baber/WOPTO huggingface dataset:
Patent JP-H0382759-A (JP)
Title: Sputtering device
Inventor: NAKADA JUNJI
IPC: G11B11/10
Filed: 1989-08-24
Abstract: PURPOSE:To increase the amt. of the sputtered particles on both ends of a target in its longitudinal direction by providing plural magnetic pole couples on the rear of the target orthogonally to the transfer direction of a substrate and setting an independent magnetic field strength to each couple. CONSTITUTION:A permanent magnet 2 is arranged on the rear of the alloy target 1 in a sputtering chamber 15 almost orthogonally to an electric field in the vicinity of the surface of each target 1 to generate a wet magnetic field along the surface of the target 1. The magnet 2 is formed so that its central magnetic pole couple 2b and magnetic pole couple blocks 2a and 2c are arranged at right angles to the transfer direction of the substrate, and an independent tunnel magnetic field is formed on the surface of the target 1. The substrate is transferred in the sputtering chamber while being rotated, and a thin film is formed on its surface. Since an independent magnetic circuit is formed by this magnetic field generating means, sputtered particles are supplied sufficiently to both ends in the transfer direction where the film forming rate is low, and the film forming rate is uniformized in the effective film forming region.
Patent JP-S6372151-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: NISHIZAWA JUNICHI
IPC: H04N5/335
Filed: 1986-09-13
Abstract: PURPOSE:To reduce the sensitivity of the long-wavelength light which generates a carrier at a deep part of a substrate by a method wherein a picture element is isolated in such a way that a vertical-type static induction transistor (SIT) constituting each picture element is surrounded by an n<+> isolation region and, additionally, an n-channel static induction transistor is formed on a p-type substrate. CONSTITUTION:An n<+> buried layer 2 is formed on a p-type semiconductor substrate 1 in such a way that this layer functions as a drain or a source of a static induction transistor and is also used commonly for all the static induction transistors. In addition, an n<-> type epitaxial layer 6 of high resistance is formed on this layer 2, and a p<+> gate region 4 is formed on the surface of this layer 6 in such a way that this region is deeper than an n<+> region 5. In addition, each static induction transistor which constitutes one picture element is isolated by an n<+> isolation region 3. The n<+> isolation region 3 is connected to the n<+> buried layer 2, and at a part of this region 3 an electrode 3'' is formed by using Al. Through this constitution, it is possible to reduce the sensitivity of the long-wavelength light which penetrates into a deep part of the substrate and generates a carrier and to relatively increase the sensitivity of the short- wavelength light.
Patent JP-2000193575-A (JP)
Title: Impact load tester
Inventor: MATSUBARA SADAMI
IPC: G01N3/30
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To make eliminable troublesome preparatory operation and to make performable an accurate and highly precise test. SOLUTION: The impact load tester is equipped with an attaching stand 13 on which a test piece is mounted, an impact applying part 16 allowing a head 15 to freely fall and move and a double hitting preventing mechanism C and the impact applying part 16 is equipped with a holding mechanism holding the head 15 at a standby position of predetermined height, a start mechanism releasing the holding of the head 15 held at the standby position and a return mechanism for returning and moving the fallen head 15 to the standby position.
Patent JP-H03238627-A (JP)
Title: Reader for optical disc
Inventor: JIEIMUSU II ERIOTSUTO
IPC: G11B7/005
Filed: 1990-08-16
Abstract: PURPOSE: To facilitate the design of a focus adjustment system by providing a condenser lens between a laser light source and an optical relay means, and arranging an objective lens to be independent of the condenser lens and freely movable in the direction of an optical axis. CONSTITUTION: This device is provided with an optical relay means to direct a laser beam 26 to a recording surface 20, and an objective lens 52 which converges the laser beam 26 passing through the optical relay means on a recording surface 20 as a reading beam and forms a reading spot. And this device has a condenser lens 32 between the laser light source and the optical relay means, and has an objective lens made independent of the condenser lens 32 and freely movable in the direction of the optical axis. In this case, up-and-down movements of the objective lens 52 for the microscope movement is made with the position of the lens 32 fixed.  When object lens 52 for the microscope moves up and down, the up- and -down moved distance of the objective lens 52 for the microscope accurately comes to agree with that of the beam spot position and as a result, a highly developed design technology is not required for focusing. As a result, the design of the focus adjustment system is facilitated.
Patent JP-H1045420-A (JP)
Title: Method for cutting glass plate
Inventor: URAKAWA TADAHIKO
IPC: C03B33/033
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method fur cutting a glass plate which allows the easily removable of glass powder generated and adhered to the glass plate surface by forming a water film on the surface of the formed glass plate, then forming scribing lines and breaking the glass plate. SOLUTION: This method consists of a stage for once cooling the continuously formed glass plate, then placing the glass plate at ordinary tamp, thereby forming the water film on the glass plate surface, a stage for forming the scribing line at the prescribed points of the glass plate and a stage for breaking the glass plate along the scribing lines. The cooling of the glass plate may be executed by using a temp. controllable cooling device. Such cooling device is disposed on a conveyor from a glass plate forming device to a scribing device, by which the cooling zone may be formed in mid-way of the production line and the continuous production is made possible. This method is suitable for cutting the glass plate used for various display panels, such as liquid crystal panels, for which the particularly high surface grade is required.
Patent JP-H05178895-A (JP)
Title: Cyclohexapeptide compound
Inventor: DENISU EMU SHIYUMATSUTSU
IPC: A61P35/00
Filed: 1991-03-12
Abstract: PURPOSE: To prepare the compound which has antimicrobial activity and is used as a bactericide or the like by treating a specific cyclohexapeptide in a culture solution with a deacylase derived from microbes of the genus Pseudomonas (the family Pseudomonadaceae), or the like, and thereafter, recovering the reaction product from the resulting culture solution.  
     CONSTITUTION: The preparation of the objective cyclohexapeptide compound which is represented by the formula II and useful as an intermediate for preparing a new semisynthetic compound having antimicrobial activity, comprises: inoculating MF5404 Zalerion arboricola ATCC2O957 (Z. arboricola) into a flask from an agar slant culture medium; then, culturing the Z. arboricola at 25°C for 4 dyas; inoculating the cultured Z. arboricola into a fermenter to perform the skaing culture at 25°C for 5 days; thereafter, separating the culture supernatant and treating it with an adsorbent resin; eluting the adsorbate with methanol and treating the elute with a cation exchange resin, to obtain a solution contg. a compound represented by the formula I; then, treating this solution with a deacylase produced by microbes of the genus Pseudomonas (the family Pseudomonadaceae) or the genus Actinoplanes (the family Actinoplanaceae) until the deacylation is completed; and thereafter, recovering the deacylated reaction product from the treated solution. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60110832-A (JP)
Title: Contact point material of vacuum interruptor
Inventor: AMANO YOSHINARI
IPC: H01H33/66
Filed: 1983-11-17
Abstract: PURPOSE:To provide a contact point material for low surge having excellent current interrupting performance by mixing a specific amt. of Cr2O3 and Cr7C3 with Cu powder and molding the mixture then sintering the molding. CONSTITUTION:Cu powder, Cr2O3 powder and Cr7C3 powder which are all of <=325 mesh are thoroughly mixed so as to consist of 10-30vol% Cr2O3, 1- 10vol% Cr7C3 and the balance Cu. The powder mixture is put into a die and is pressurized to form a green compact and thereafter the green compact is sintered for 3 hours at 1,000 deg.C in a gaseous hydrogen atmosphere. The sintered body is pressurized again by using the die and is thus coined. The coined body is then sintered for 3hr at 1,000 deg.C in a high vacuum and is thus subjected to a degassing and sintering treatment. The contact point material for a vacuum interruptor for low surge of which the contact resistance and dielectric strength characteristic are equal to or better than the characteristics of the conventional material and when has considerably improved current interrupting power is obtd.
Patent JP-H0380192-A (JP)
Title: Device for synthesizing diamond film by microwave plasma cvd
Inventor: ISHIBORI KOUICHI
IPC: C23C16/27
Filed: 1989-08-23
Abstract: PURPOSE:To make a diamond film uniform in thickness by supplying electric current to an electromagnetic coil placed around a reaction chamber and applying a proper magnetic field to plasma. CONSTITUTION:A gaseous methane-H2 mixture is introduced into a reaction chamber 13 fro(n a feed pipe 14 and microwaves generated by a microwave oscillator 11 are introduced into the chamber 13 through a chamber 12 with an inverted funnel-shaped end to generate plasma between the top of the chamber 13 and a substrate 17. At the same time, electric current is supplied to a circular electromagnetic coil 18 placed around the chambers 13, 12 and a generated electric field is applied to the plasma to synthesize a diamond film of a uniform thickness on the substrate 17.
Patent JP-2000048916-A (JP)
Title: Ic card connector
Inventor: MOGAMI TOMOYUKI
IPC: H01R13/71
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an IC card connector that can prevent contact failure of switch members and signal contacts and has a structure that allows the work for soldering the lead parts of those members to the surface of a board to be effectively performed. SOLUTION: Switch members 35, 36 are mounted to the undersurface of a housing 10, and a switch 35b is extended straight to form a contact 35d. On the other hand, a switch 36b is so bent protrusively upward as to form a pressing part 36e projecting into an accepting space, and an arm 36d extending sidewise to the upper side of the contact part 35d is formed. In addition, an arc-like contact 36f is formed on the undersurface of a tip of the arm 36d.
Patent JP-H0264833-A (JP)
Title: Virtual storage control system
Inventor: YUGAWA KEN
IPC: G06F12/12
Filed: 1988-08-31
Abstract: PURPOSE:To improve the execution speed of a process under the control of virtual storage by loading a page which is to be required next from an external storage device to a main storage device in advance by means of referring to trace information stored in a trace information storage means. CONSTITUTION:A trace information generator 5 as a trace information collection device collects the occurrence conditions of a page fault showing a state that there is no page which is expected to access on the main storage device 1 as trace information. A trace information area 3 stores trace information and an operating system 7 refers to trace information and fetches the page which is to be required next from the external storage device 6, and loads it to the main storage device 1 in advance. Consequently, plural pages which have a possibility to be required are collectively loaded, and the process is executed. Thus, the execution speed of the process under the control of the virtual storage is improved.
Patent JP-H0510108-A (JP)
Title: Cam follower having roller for valve operating mechanism of engine
Inventor: YAMASHITA YASUTARO
IPC: F01L1/18
Filed: 1991-08-28
Abstract: PURPOSE:To prevent generation of peeling damage and abrasion by improving an oil film forming ratio on a rolling surface of a cam follower having a roller. CONSTITUTION:Minute unevenness whose RMS is 0.09mum or more is formed on an outer surface of a cam follower 7 having a roller which is in rolling contact to a cam shaft 1 of an engine, where the surface roughness of the outer surface is indicated by a paramoter RMS. The surface roughness of the unevenness has a minus value in its parameter SK value. The minute recessions serve as oil reservoirs so as to improve an oil film forming ratio of a rolling surface. Generation of peeling damage and abrasion is prevented, and thus life of the cam follower is elongated.
Patent JP-H0266281-A (JP)
Title: Open frame device
Inventor: NAKATANI TOSHIMARO
IPC: E05D15/26
Filed: 1988-08-31
Abstract: PURPOSE:To prevent both the wrong appearance and the accident by mounting a long movable frame part in an insertion groove of a long fixed frame part to make up a frame part of an open frame and enable the movable frame part to project in both the internal and the external direction of the open frame. CONSTITUTION:When a shutter body stored in an open frame device B is closed, a door-stop style presses the counter contact part 44 of an operation lever 41 to lower it so that a turning drum 34 is turned to wind up both wires 37 and 38. Then movable frame parts 15 and 25 are guided by guide blocks 19 and 30 against springs 28 and 29, respectively to project from fixed frame parts 12 and 23 in the internal direction of the open frame face, whereby locking the upper and the lower end part of the main shutter body as they are closed. When the main body is opened, the pressing force to the lever 41 is released so that the movable frame parts 15 and 25 fall in the insertion grooves of the fixed frame parts 15 and 25, respectively. Furthermore, since the upper and the lower end part are unlocked, the main body is able to be folded.
Patent JP-2001043804-A (JP)
Title: Plasma display and manufacture thereof
Inventor: KOMATSU TAKASHI
IPC: H01J11/36
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a plasma display. SOLUTION: A pattern 12P is formed by photo resist 12R on substrate glass 12A, and substrate glass 12A in a part the pattern 12P is cut by sandblast to form a partition wall 18. After a process for cutting the substrate glass 12A and forming the partition wall 18, a process for forming an electrode 16 on the substrate glass 12 and a process for forming a phosphor 19 within a discharge cell 17 are performed and the partition wall 18 is constituted integrally with the substrate glass 12.
Patent JP-S6375330-A (JP)
Title: Idle rotation control device
Inventor: ABE SHINICHI
IPC: F02D41/00
Filed: 1986-09-17
Abstract: PURPOSE:To prevent the occurrence of an engine stop, by providing a means, changing over a means, controlling the opening of an idle control valve by feedback, to and from a means, controlling the opening of the idle control valve by open loop. CONSTITUTION:An idle control valve 26 is provided for controlling idle rotation of an engine by changing the flow passage area of a bypass passage 25 connected to the upper stream side and the downstream side of a throttle valve 24. A means D is provided for changing over a feedback control means A from and to an open feedback control means B. When an engine load is below a given value, the number of idle revolutions is controlled by means of a feedback control means A. When an engine load exceeds a given value, the number of idle revolutions is controlled by means of an open loop control means B. This constitution, when actuation of a device, increasing an engine load, is completed, prevents decrease of the number of idle revolutions to prevent the occurrence of an engine stop.
Patent JP-H0770391-A (JP)
Title: Resin composition and multilayer construction
Inventor: MIYATA MINORU
IPC: C08L101/00
Filed: 1993-09-01
Abstract: PURPOSE:To provide the title construction having good gas barrier properties, a beautiful appearance, freed from surface ripples and improved in resistance to intralaminar or interlaminar peeling. CONSTITUTION:The composition comprises a thermoplastic resin, an ethylene/ vinyl acetate copolymer saponificate having an ethylene content of 20-65mol% and a degree of saponification of the vinyl acetate component of 96% or above, and a propylene/vinyl acetate copolymer saponificate having a propylene content of 20-98mol% and a degree of saponification of the vinyl acetate component of 20% or above. The title construction consists essentially of at least a layer made of said composition and a layer made of an ethylene/vinyl acetate copolymer saponificate having an ethylene content of 20-65mol%, a degree of saponification of the vinyl acetate component of 96% or above.
Patent JP-H0263662-A (JP)
Title: Vacuum die casting device
Inventor: SAGA NORIHIKO
IPC: B22D17/14
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the deterioration of the degree of vacuum in a cavity at the time of an injection stroke by closing a valve seat just before the shift to a high-speed injection and closing and holding the valve seat at the time of the high speed injection. CONSTITUTION:An actuator 35 is actuated to move a valve disk 32 upward and to close the valve seat 30A just before the shift to the high-speed injection by a cylinder tip 5. The valve seat 30A is immediately closed and held by the valve disk 32 when the high-speed injection is started as the plunger tip 5 moves further leftward in a cylinder sleeve 3. The gas of a parting material, etc., generated in the cavity is discharged from the tip 39 via an evacuating vent 31 via an auxiliary evacuating vent 38.
Patent JP-H1168378-A (JP)
Title: Fixing method of electromagnetic interference suppressor
Inventor: SATO MITSUHARU
IPC: H01Q17/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To enable an electromagnetic interference suppressor to be easily mounted on a complicate part, by a method wherein the electromagnetic interference suppressor is mounted on a required part, covered with a heat-shrinkable sheet, sleeve or tubing, and shrunk by heating. SOLUTION: A sheet-like electromagnetic interference suppressor 11 where a pressure sensitive adhesive double coated tape is provided is wound on a cable 10 for mounting. Then, the electromagnetic interference suppressor 11 is sheathed in a heat-shrinkable tube 12. Then, a dryer or the like blows a flow of hot air around the heat-shrinkable tube 12, whereby the heat-shrinkable tube 12 is shrunk to come into close contact with the outer circumference of the electromagnetic interference suppressor 11, and both the edges of the heat- shrinkable tube 12 are brought into close contact with the cable 10 to fix the electromagnetic interference suppressor 11 to the cable 10.  A heat-shrinkable sheet can be used in place of the heat-shrinkable tube 12, in short any heat- shrinkable material which covers the electromagnetic interference suppressor 11 completely can be used, and a heating method can be optionally selected besides a dryer or the like.
Patent JP-H0882889-A (JP)
Title: Photographic paper with aroma
Inventor: KANEDA EIJI
IPC: G03C1/775
Filed: 1994-09-12
Abstract: PURPOSE: To remove undesirable odor of a print produced in a fast process water cleaning, to give a improved image of the print, and to obtain a print or a panel for commercial use which contributes commercial advantage by adding aroma to a photographic paper. CONSTITUTION: To obtain a print with aroma, a perfume may be sprayed on the print. To obtain a long-term preservability of the aroma, it is preferable to use a brush pen containing perfume to add aroma to the print. Especially, it is preferable to apply perfume partly or wholly on the back surface of the print with a brush pen. Further, more preferably, perfume is incorporated into the photographic paper, especially in the production process of the photographic paper or during delivery. Thereby, bad odor of a processing liquid can be avoided and the print gives good aroma of the perfume. Thereby, a better image of a print is obtd. which results in commercial success.
Patent JP-S6371893-A (JP)
Inventor: WAKAYAMA OSAMU
IPC: G10F1/16
Filed: 1986-09-16
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-H0959110-A (JP)
Title: Thioamide compound and pest control agent for agriculture and horticulture
Inventor: WATANABE MASANORI
IPC: A01N37/24
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new thioamide compound having excellent acaricidal, nematicidal and antimicrobial activities and useful as an agricultural or horticultural pest controller such as an acaricide, a nematicide or a microbicide. SOLUTION: A thioamide compound of formula I (R<1> is a 3-8C cycloalkyl which may have a 1-4C alkyl; R<2> is H, a 1-5C alkoxy, a 1-4C alkyl, a halogeno, a 1-4C alkylthio; (n) is an integer of 1-5), e.g. N-(4-methoxy)phenylcyclopropane carboxythioamide. The compound of formula I is obtained by reacting a compound of formula II with a sulfurizing reagent in a solvent or reacting a compound of formula III with an inorganic hydrosulfide salt in a solvent. On the preparation of a formulation containing the compound of formula I, the concentration of the active ingredient is 1-50wt.% in an emulsifiable concentrate, 0.3-25wt.% in a dust formulation, 1-90wt.% in a water-dispersible powder, 0.5-5wt.% in a granular formulation, 0.5-5wt.% in an oil solution, or 0.5-5wt.% in an aerosol.
Patent JP-S6196626-A (JP)
Inventor: NAKAMURA ARATA
IPC: G01S17/00
Filed: 1984-10-16
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-H1091056-A (JP)
Title: Method for performing recording inside laminated medium
Inventor: COLVIN VICKI L
IPC: G03H1/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium having good Bragg selecting performance while using a laminated structure body by using a technique by which the selecting performance is equal to or less than a specified amount even though the medium thickness of a single active area is changed by equal to or more than the specified amount. SOLUTION: A function for writing and re-constituting many holograms (that is, equal to or more than L/5λ) depends on a fact that the technique having unchanging selecting performance is adopted. L is defined as the thickness of the single active layer, and λis defined as the wavelength of light to be used. The laminated medium has at least two active areas 3, and the areas 3 are separated by inactive areas 1 and 2. The thickness of the areas 3 versus the thickness of the areas 1 and 2 is <=10:1, and desirably <=5:1. Thus, the writing technique used for performing recording uses the laminated medium having the unchanging performance. The decision must be done in the case thickness of an area where a signal beam and a reference beam are superposed each other is equal to or more than the thickness of the medium.
Patent JP-H0380500-A (JP)
Title: Semiconductor storage device
Inventor: KAWATE MASAHIRO
IPC: G11C11/401
Filed: 1989-08-24
Abstract: PURPOSE:To minimize the number of redundancy memories by connecting a substituting means and substituting a data string selected by a column decoder to a redundancy memory string respectively through a sense amplifier. CONSTITUTION:A redundancy memory cell block 4 is arranged adjacently to a memory cell block. Data outputted from a redundancy memory string selected by a column decoder 7 in the block 4 are applied to a sense amplifier 9. On the other hand, defective data selected by column decoders 5, 6 in blocks 1, 3 are applied to a sense amplifier 8. The outputs of both the amplifiers 8, 9 are inputted to the substituting means 10 and an optional output out of the outputs of the amplifier 8 is substituted by the output of the amplifier 9. An unsubstituted output is applied to an output circuit 11 as it is. Consequently, the defective memory cell is substituted by the redundancy memory and saved, so that the corresponding redundancy memory cell string may be required.