baber/WOPTO huggingface dataset:
Patent JP-S61115333-A (JP)
Title: Equipment for manufacturing semiconductor
Inventor: YOSHIZAWA TOSHIYUKI
IPC: H01L21/68
Filed: 1984-11-09
Abstract: PURPOSE:To reduce the fouling and damage of a semiconductor wafer markedly by fully automating the shift of a wafer to a jig from a jig and the alignment of an OF by one apparatus. CONSTITUTION:A first carrier 1a housing wafers 5, 5... and an empty second carrier 1b are fed onto a susceptor 12, chuck members 15, 15 are superposed onto both side plates 2a, 2a in the first carrier 1a, and grooves 4a, 4a... and grooves 23, 23... are conformed. The unit of an elevating roller 14 is lifted to push up all of the wafers 5, 5... in the first carrier 1a at a time. When the chuck members 15, 15 are closed slightly and the pushed up wafers 5, 5... are supported at two points while the elevating roller 14 is turned in one direction, the wafers 5, 5 follow and are rotated and OFs are aligned. The unit of the chuck members 15, 15 is elevated at approximately the same time and the held wafers 5, 5... are detached from the first carrier 1a, and lowered as they are and superposed on the second carrier 1b.
Patent JP-H0773560-A (JP)
Title: Disk cartridge shutter releasing mechanism
Inventor: KAWAI TOSHIHIKO
IPC: G11B17/043
Filed: 1993-08-31
Abstract: PURPOSE:To attain the improving of the impact resistance of a lever by providing an elastic mechanism on the lever in a releasing mechanism. CONSTITUTION:When a disk cartridge 2 is inserted into a loading device 4, even though the insertion speed of the cartridge 2 is faster than that of a conventional one, the impactive force to a lever 1 is absorbed by a sponge 1E and a spring 1F in accordance with the insertion of the disk 2 and the quantity of the secular change of the sponge 1E can be also absorbed by the spring 1F. Consequently, the lever 1 contracts once in an axial direction at the time of inserting the cartridge 2, however, when the impactive force due to the insertion of the cartridge 2 is absorbed by the sponge 1E and the spring 1F. the lever 1 is recoverd again to have an original rotational radius by the recoveries of the sponge 1E and the spring 1F. In such a way, since the lever arranged in a shutter releasing mechanism is provided with the elastic mechanism, the impact resistance toward the impact on the lever 1 associated with the increase of the insertion speed of the cartridge 2 is improved without enlarging the initial angle of the lever 1.
Patent JP-H03103181-A (JP)
Title: Nicking enzyme gene of arylglycerol-beta-aryl ether type bond, main interunit bond of lignin
Inventor: KATAYAMA YOSHIHIRO
IPC: C12R1/38
Filed: 1989-09-14
Abstract: NEW MATERIAL:A DNA fragment containing a gene to order etherase among a fragment obtained by cleaving chromosome DNA, of a bacterium to produce an enzyme (etherase) to specifically cleave arylglycerol-beta-aryl ether type bond, a main intramolecular bond of lignin, with a restriction enzyme. USE:Producing a large amount of lignin hydrolyzing enzyme. PREPARATION:For example, chromosome of DNA of wild strain (GYK-6 strain) of bacterium Pseudomonas paucimobilis capable of producing etherase is extracted by a conventional procedure, cut out with restriction enzyme SalI to form fragments, from which DNA fragment containing five SalI cleaving sites, coding etherase gene to be divided into 7.0, 4.4, 3.0, 2.6, 1.9 and 1.6Kbp fragments and having 20.5Kbp whole length.
Patent JP-2000061130-A (JP)
Title: Incoming call discriminating system of remote control transmitter
Inventor: YOSHIKAWA OSAMU
IPC: F41J5/14
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To discriminate a remote control transmitter which first outputs a transmission signal, even when transmission signals are simultaneously transmitted from plural remote control transmitters after reset. SOLUTION: Only when a transmitter is turned toward a target, an optical target signal transmitted from the target is received and when a player performs input operation, a remote control transmission signal is transmitted. Since a delay time from the reception of the optical target signal to the transmission of the remote control transmission signal is made different as for each of plural remote control transmitters, the signals are not transmitted while being overlapped. When transmission signals are received from plural remote control transmitters within the transmission cycle of optical target signals, reception equipment discriminates the one having the priority in all the remote control transmitters specified by received remote control transmission signals.  Thus, even when remote control transmission signals are simultaneously incoming, any remote control transmitter is discriminated as the preferential one.
Patent JP-H0285983-A (JP)
Title: Commodity data reader
Inventor: KONO MITSUNORI
IPC: A47F9/04
Filed: 1988-09-21
Abstract: PURPOSE:To reduce fatigue on an operator by providing a commodity receiving board having a commodity receiving plane lengthy in a right and left direction, and standing and arranging a bar code reader equipped with two or more reading windows at a passing part which passes a basket provided at the front plane of the bar code reader. CONSTITUTION:The commodity receiving board 22 having the commodity receiving plane 21 lengthy in the right and left direction is provided horizontally, and the bar code reader 23 is stood and arranged almost in the center of the commodity receiving board 22. The passing part 24 with a space possible to pass the basket to carry a commodity is formed at the front plane of the bar code reader 23. The cabinet 25 of the bar code reader 23 is bent and formed in U-shape, and a vertical plane 26 and an oblique plane 27 inclined toward front are formed at the front plane side of the cabinet 25, and the reading windows 30 and 31 to emit laser beams from scanners 28 and 29 are formed at the vertical plane 26 and the oblique plane 27, respectively. In such a way, it is not required to pay attention on the direction or the position of a bar code attached on the commodity, which reduces the fatigue on the operator.
Patent JP-H02122000-A (JP)
Title: Basic cleavage product of elaiophyrin and its derivative
Inventor: GEERUHARUTO KURETSUCHIYUMARU
IPC: C07D493/10
Filed: 1989-09-14
Abstract: NEW MATERIAL: Elaiophylin derivatives represented by formula I [wherein R 1  is H or a group of the formula: (CH 2 ) n -R 4  (wherein R 4  is H or a 1-15C alkyl; a 2-15C alkenyl, phenyl or the like; and n is 1-3); R 2  is H or a 1-4C alkyl; R 3  is H or a group of formula II; and X is O or NH] and formulas III, IV and V.  
     EXAMPLE: 11-O-Methylsecoelaiophylin methyl ester.  
     USE: Anthelminthics.  
     PREPARATION: For example, elaiophylin represented by formula VI is suspended in an alcohol of the formula: HO-(CH 2 ) n -R 4  (e.g. methanol) and reacted in the presence of added anhydrous iron (III) chloride to form 11,11'-di-O- methylelaiophylin. This is reacted with an alkali metal alcoholate (e.g. sodium methylate) to obtain an elaiophylin derivative of the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0792707-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1993-09-24
Abstract: PURPOSE:To select a specific charge transport material which can highly efficiently satisfy electrophotographic characteristics such as sensitivity, potential maintaining ability, potential stability and residual voltage, in an electrophotographic photoreceptor to which bisazo pigment is applied. CONSTITUTION:A conductive base body is provided with a photosensitive layer containing bisazo pigment represented by formula 1 (in the formula, A designated the same or different coupler residue, and R designates hydrogen atom, an alkyl group, aryl group or heterocyclic group. Each of the alkyl group, the aryl group and the heterocyclic group may have a substituted group. (n) designates 0 or 1.) as charge generating material, and a compound represented by formula 1 (in the formula, each of R1 to R4 designates an alkyl group, aryl group, and R5 to R6 designate hydrogen atom, halogen atom, alkyl group and aryl group.) as charge transport material.
Patent JP-S61117560-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: AONUMA HIDEKAZU
IPC: G03G5/082
Filed: 1984-11-13
Abstract: PURPOSE:To enhance acceptance potencial without raising residual potential by forming a thin barrier layer on a metal vapor deposition type conductive substrate by the vapor deposition, sputtering, or ion plating method. CONSTITUTION:As the conductive substrate to be used in the electrophotograhic sensitive body, the following materials having a surface resistivity of <=10<4>OMEGA/cm<2> are used; a pipe of a metal, such as Al, Ni-Cr, Pd, Ti, or the like, a seamless Ni belt formed by electroforming, or PET film or polyimide film subjected to vapor deposition of one of said metals or one of said metal oxides. The barrier layer is formed uniformly on the conductive substrate by the vapor deposition, sputtering, or ion plating of an N type semiconductor of ZnO or TiO, and an insulator of SiO or ZrO, etc., thus permitting scratches on the conductive substrate, uneven coating of the barrier layer, and rise of residual potential due to the thick barrier layer to be prevented and acceptance potential to be enhanced.
Patent JP-S6298395-A (JP)
Inventor: TAJIMA YOICHIRO
IPC: G10H1/40
Filed: 1985-10-25
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-H0287352-A (JP)
Title: Positioning control system
Inventor: HAGA TADASHI
IPC: G11B15/46
Filed: 1988-09-21
Abstract: PURPOSE:To obtain best throughput by changing acceleration at the time of positioning and constant speed at the time of constant speed with a cartridge tape based on an error frequency to be generated in synchronization with an instantaneous speed variation ISV. CONSTITUTION:The number of errors of a data block processed after repositioning is counted by an error counting circuit 21, and the generating frequency of the ISV of the data block processed after repositioning is counted by an ISV counting circuit 20. On the other hand, the number of times of repositioning operations is counted by a repositioning circuit 12. Moreover, the frequency of the simultaneous occurrence of the ISV detection and error detection in the data block processed after repositioning is counted by an ISV error counting circuit 22. Then, based on these counted values, the acceleration value for giving a capstan circuit 14 and a constant speed control circuit 13 is changed by an acceleration control circuit 11. By this method, the best throughput can be assured for processing data on a tape.
Patent JP-2001067473-A (JP)
Title: Method and device for image generation
Inventor: HIRUMA KAORI
IPC: G06T7/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To make generable an image which is high in reality, wide in the movement of a virtual viewpoint position, and applicable to an application such as a walk-through when an image viewed from the virtual viewpoint is generated from images actually picked up by cameras and their depth map. SOLUTION: This image generating method generates the depth map (22). Then the depth map which is nearer to a subject than the virtual viewpoint position and closest to the virtual viewpoint position is selected to generate a virtual viewpoint depth map, a depth map which can generate its absent part and is nearer to the subject than the virtual viewpoint position is selected to generate the absent part, and a depth map which is farther from the subject than the virtual viewpoint position to enabe generation of the remaining absent part is selected to generate the remaining absent part, thereby generating a virtual viewpoint depth map (23). Then color information on pixels of the corresponding actual image is drawn on the basis of the generated virtual viewpoint depth map.
Patent JP-2000344515-A (JP)
Title: Manufacture for mfi-type crystal line metallo silicate
Inventor: OKU TOMOHARU
IPC: C01B39/36
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a mertallo silicate having a small primary particle size by bringing saturated water steam into contact with a metallo silicate precursor which is obtained by drying an aqueous slurry raw material composition consisting of a metal salt having a specified valence, a silica source, tetra alkyl ammonium salt having specified carbon number of the alkyl group and a hydroxide of an alkaline metal. SOLUTION: Nitrate of Al, Cr and the like are used as a trivalent metallic salt. Colloidal silica and the like is used as the silica source. The number of carbon atoms in the alkyl group is 3-5 and for example tetra-n-propyl ammonium or the like is used. Sodium hydroxide or the like is used as the hydroxide of the alkaline metal. The raw material is thoroughly mixed in the presence of water to obtain a homogeneous slurry. The slurry is dried while being stirred to obtain the powdery precursor. The method and device for heating this precursor while bringing the saturated water steam into contact with the precursor is not limited in particular. For example, a pressure-resistant vessel holding water introduced in lower part of the vessel may be heated within a thermostat.
Patent JP-S6484096-A (JP)
Title: Heat exchanger
Inventor: SUNAHATA TAKUMI
IPC: F28F1/32
Filed: 1987-09-22
Abstract: PURPOSE:To improve the overall heat exchanging amount by fastening the bends on both sides of a thermal medium pipe, which penetrates fins separated and oriented in the direction of column, by jointing the thermal medium through adjacent fins. CONSTITUTION:A heat exchanger 5 comprises fins 1 which are separated and oriented in the direction of column and a thermal medium pipe which penetrates said fins 1. The bends on both sides on the thermal medium pipe 2 are fastened by the jointing thermal medium pipe 2 through the adjacent fins 1. Air A flows in the direction of column of the heat exchanger to exchange heat with the thermal medium flowing through the thermal medium pipe 2 via the fins 1 and thermal medium pipe 2. The more times the air A contacts the fins 1, the more the heat exchanging amount becomes. The air A flowing through the bends of the thermal medium pipe 2 on both sides also contributes to the heat exchange by flowing to the inner area of the heat exchanger 5 through the clearance between the separated and oriented fins 1. In this way, the overall heat exchanging amount of a heat exchanger can be improved.
Patent JP-S6484079-A (JP)
Title: Door structure for refrigerator, etc.
Inventor: KOMIYA NOBORU
IPC: F25D23/02
Filed: 1987-09-22
Abstract: PURPOSE: To automate the mounting of a gasket by providing a part of a groove of an undercut structure for inserting the gasket and a part without any undercut structure at the side of a plastic member injection-molded. CONSTITUTION: When a gasket 15 is to be mounted to a frame where one side 18 with a recessed part 20 for opening/closing a door and the other side 19 are combined, an anchor part 17 of the gasket 15 is pressed into a groove 21 for inserting the gasket consisting of an undercut structure part 22 formed at the side 18 and a part 23 without any undercut and a groove 16 for inserting the gasket in undercut structure being formed at the other side 19 for mounting. Also, a board 14 in the door can be mounted to a frame 12a by tapping screws 11 before being mounted to the gasket 15. More specifically, by providing a groove 21 for inserting the gasket, the undercut structure part 22, and the part 23 without any undercut structure at the side 18, the plate 14 in the door can be mounted, the tapping screws 11 can be clamped, and the gasket 15 can be pressed in by an automatic machine.
Patent JP-H1081066-A (JP)
Title: Reversible heat-sensitive recording body
Inventor: NISHIOKA MAKOTO
IPC: B41M5/42
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To realize an image, which has high contrast and excellent preserving properties and prevents the deterioration of a picture quality even by repeating coloring and decoloring by a method wherein a coloring image is formed on a white ground by using ultraviolet curing resin in an overcoat layer, which is provided on a reversible heat-sensitive recording lady, as the developer of which a compound having the specified group is used. SOLUTION: On a sheet-like support, a heat-sensitive recording layer containing dye precursor and developer, which reversibly colors and decolors the dye precursor, is formed. On the heat-sensitive recording layer of a reversible heat-sensitive recording body containing at least one kind of an aromatic compound represented by the formula I, in which R1 represents hydrogen atom, lower alkyl group, or halogen atom, Y represents one member selected from a group consisting of divalent groups represented by the formula II and (n) represents the integers from 11 through 30, in one molecule as the developer, a surface resin coating hardened layer mainly containing ultraviolet curing resin as an overcoat layer is provided.  An intermediate layer mainly containing water-soluble polymer or water-dispersible polymer is preferably provided between the heat-sensitive recording layer and the overcoat layer.
Patent JP-S61116362-A (JP)
Title: Electrophotographic sensitive body
Inventor: OGUCHI YOSHIHIRO
IPC: G03G5/14
Filed: 1984-11-12
Abstract: PURPOSE:To improve surface property, cleanability, abrasion resistance, resistance to hydroscopicity, etc., of a photosensitive body by incorporating a fluorinated block copolymer in a coat layer formed on a conductive substrate to form an electrophotographic sensitive body. CONSTITUTION:An electrostatic charge generating layer 12 is formed by mixing and dispersing a photoconductor, such as azulene or pyrylium type dyes, into a binder resin, such as polyvinyl butyral or polyarylate, together with an org. solvent, and coating the substrate 11 with the coating fluid thus obtained. The electrophotographic sensitive body is obtained by coating the layer 14 with a coating fluid prepared by dispersing a charge transfer material, such as tetracyanoquinodimethane or 2,4,7-trinitro-9-fluorenone together with the fluorinated block copolymer into a binder resin, such as acrylate resin or polyarylate, to form a charge transfer layer.
Patent JP-S61116735-A (JP)
Title: Built-in resistor of cathode ray tube
Inventor: OOTA KAZUYUKI
IPC: H01C7/22
Filed: 1984-11-12
Abstract: PURPOSE:To suppress a change of resistance value of a resistor layer before and after knocking treatment to the minimum by providing a conductive layer part connected to a terminal on the low pressure side on a high potential difference part on an insulation substrate. CONSTITUTION:A conductive layer part 20 is not connected to a resistor layer 5a' and a U-shaped conductive connection part 22 while being connected to an earthing electrode terminal 4 through a connection part 21. And these partial pressure resistor layer 5' and the conductive layer part 20 are coated with an insulating film 6. When knocking voltage is to be impressed on a high pressure electrode terminal 2, an electric charge amount in the surface part of the insulating film 6 corresponding to the high potential difference part including the largest potential difference position is reduced when the conductive layer part 20 is made to be of earthing potential thus suppressing a rise of surface potential. Thereby, insulation deterioration or damage of an insulating film is prevented to be generated thus being able to suppress a change of resistance value of the resistor layer before and after knocking treatment to the minimum.
Patent JP-S6483358-A (JP)
Title: Cold chamber die-casting die
Inventor: YONETANI NOBUO
IPC: B22D17/20
Filed: 1987-09-23
Abstract: PURPOSE:To shorten the casting cycle time by attaching an injection sleeve and a gate plug to a fixed mold. CONSTITUTION:A gate plug 1 slides upward and downward by a rod 6 of a hydraulic cylinder 5 which has been fixed to an angle plate 4, by attaching the angle plate 4 to a fixed mold 2. Since the gate plug 1 is asecended by an action of the cylinder 5, and an outlet of a sleeve 9 is closed pouring can be executed and when clamping has been completed, since the pouring is completed already, an injection can be executed immediately after clamping. In such a way, the time for stabilizing a molten bath in the sleeve can be shortened without extending a cycle, the quality can be stabilized, the pour time can be saved, and the cycle-up can be executed.
Patent JP-H0579726-A (JP)
Title: Freezing cycle device
Inventor: SATOU CHIKAYOSHI
IPC: F25B39/04
Filed: 1991-09-18
Abstract: PURPOSE:To simplify a design and assembling work and hence improve reliability by reducing a flow passage sectional area of a downstream refrigerant flow passage pipe in a condenser compared with that of another refrigerant flow passage pipe to ensure a pressure reducing function. CONSTITUTION:A partitioning plate 32 is provided in header pipes 27, 28 to partition flattened pipes 29 of a predetermined number. A partitioning plate 32a is provided between the most downstream side flattened pipe 29a and an adjacent flattened pipe 29 in the header pipe 28 to permit the most downstream side flattened pipe 19a as a pressure reducer. Although any through-holes are provided through the flattened pipe 29 in order to increase a contact area between a refrigerant and the flattened pipe 29, the number of those through-holes are reduced for the use of the flattened pipe 29 as the pressure reducer. Hereby, a condenser and the pressure reducer are integrally assembled between a pair of the header pipes. Thus, there is eliminated the need of parts such as a capillary tube and the like, and hence there is also reduced the number of parts. Further, there is eliminated a welding process to reduce the manufacturing cost.
Patent JP-S6392305-A (JP)
Inventor: MATSUMARU HIDEO
IPC: G03B17/56
Filed: 1986-10-08
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-H1184684-A (JP)
Title: Burning pretreating liquid for lithographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/40
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a lithographic printing plate which has low foaming property, no contamination on the base and excellent sensitivity of an image part by incorporating a specified org. silicon compd. and an anion surfactant into a treating liquid. SOLUTION: This treating liquid contains at least one kind of compd. expressed by formula I or formula II and an anion surfactant. In formula I and formula II, A represents formula III and B represents formula IV, x is an integer 1 to 20, y is an integer 1 t 10, and R<5> , R<6> are hydrogen atoms or 1 to 10C alkyl group. The sequences of -AO- and -BO- as the repeating units may be at random, or same units may be continuously bonded. In formula III, R<1> , R<2> are 1 to 3C alkyl groups. In formula IV, R is 1 to 3C alkyl group, R<4> is a hydrogen atom or 1 to 3C alkyl group, X is methylene, ethylene, propylene or trimethylene, m is an integer 1 to 20.
Patent JP-2001067468-A (JP)
Title: Method and device for data processing
Inventor: KANEKO TAKASHI
IPC: G06T5/20
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To make performable the masking of arrayed data without losing data at an array end part. SOLUTION: The data processor 10 is equipped with a mask size varying means 12 which varies a mask M for masking data at an array edge part where at least a part of pieces of data in the mask M is not present to masks M'... having smaller sizes than masks applied to other parts and a mask processing means 11 masks the data S at the edge part of the array by using the masks M'... having the sizes varied by the mask size varying means 12.