baber/WOPTO huggingface dataset:
Patent JP-H04204451-A (JP)
Title: Photosensitive resin composition and photosensitive element
Inventor: TANAKA YOJI
IPC: G03F7/029
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a photosensitive resin compsn. having especially superior adhesion and high sensitivity and ensuring high work efficiency by incorporating a film forming polymer, an ethylenic unsatd. compd., a specified compd., an org. halogen compd. and a sensitizer and/or a sensitizer system. CONSTITUTION:This photosensitive resin compsn. contains 100 pts.wt., in total, of 40-80 pts.wt. film forming polymer and 20-60 pts.wt. ethylenic unsatd. compd., 1-10 pts.wt. compd. represented by formula I (where R is arom. aliphatic or alicyclic hydrocarbon and(n)is a positive integer), 0.2-10 pts.wt. org. halogen compd. and 0.5-10 pts.wt. sensitizer and/or sensitizer system capable of forming free radicals under active rays of light. This compsn. has satisfactory adhesion and following property even when the surface temp. of a substrate is ordinary temp.
Patent JP-H07185941-A (JP)
Title: Method for electrolytic polishing of member made of stainless steel
Inventor: SHIMIZU SHIGEO
IPC: B23H5/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent oxidation of the eluted chromium from 3-valent to 6-valent by using the electrolyte to which BTA (Benzotriazole) of the prescribed % is added in the mixture where one or two or more kinds of sodium chloride, pottasium chloride and ammonium chloride salt of the prescribed wt.% are combined. CONSTITUTION:The aqueous solution having the composition consisting of, by weight. for example, 20% (1%) sodium chloride, 0.2% BTA (0.03-0.5%), and the balance water is made the electrolytic 1. Then, a pickling finished SUS304 stainless steel plate 2 is made a work to be polished, which is the anode, and the polishing is executed at the current density of about 1A/cm<2> while, by using a rotary buff polishing head 11 of about 70 mm in diameter where a water permeable non-woven fabric 12 to which alumina abrasive grain of #600 is attached is mounted, the electrolyte 1 flows at the flow rate of about 1 litre/min. As a result, the mirror surface of the surface roughness of about 1mum (Rmax) is obtained at the current efficiency of >= about 90%. The elution of 6-valent chromium into the electrolyte 1 is not detected.
Patent JP-H11146296-A (JP)
Title: Information output device
Inventor: KITAGUCHI MASAYA
IPC: H04N5/44
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To automatically switch television broadcasting and display from an interment in the commercial broadcasting of television broadcasting. SOLUTION: A receiver 2 receives a television broadcasting, discriminates the period for a commercial based on the difference in monoral and stereo sounds and outputs a discriminating signal to an information processing part 4. The information processing part 4 is connected through a network line 7 by the internet, and only during the period for a commercial, the information processing part 4 is connected with a display 5 by a switch 3 so as to automatically switch the television broadcasting and the display from the internet or the like in the commercial broadcasting of television broadcasting.
Patent JP-H02175311-A (JP)
Title: Suspension device for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/04
Filed: 1988-12-27
Abstract: PURPOSE:To prevent an accident of an extremely large rolling of a car body by reducing an assist force of a power steering device when a trouble of an active suspension device including a cylinder device for controlling an attitude of the car body. CONSTITUTION:An active suspension device A is formed by suspending a cylinder device between a suspended weight and an unsuspended weight, and controlling the supply and discharge of actuating liquid to/from this cylinder device. In this case, a trouble detecting means B is provided for detecting a trouble of a suspension device A. When a trouble of the suspension device A is detected by the trouble detecting means B, an assist force of a power steering device C is reduced by an assist force reducing means D. A larger rolling of a car body than that at the time of an abnormality can thus be prevented when a handle is operated rapidly.
Patent JP-2001148751-A (JP)
Title: Image forming device
Inventor: NOSE TOSHIHIRO
IPC: B41J29/38
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which enables a user to freely select the settings of power-saving mode for each constituent element. SOLUTION: A controller 10 of the image forming device is provided with various constituent elements of a CPU 11 to a console panel 24. Blocks B1 and B2 are formed by properly combining these constituent elements and constituent elements for which the power-saving mode is set by cutting off power supply are previously selected. The user is able to cancel the power-saving mode of, for example, an LCD controller 23 according to the use state. When the device is set in the power-saving mode, saved electric energy and the time needed for a restart after power-saving mode cancellation are reported and then the power-saving effect and convenience can be judged.
Patent JP-H07156040-A (JP)
Title: Controller of nc processing machine
Inventor: KOIDE KOJI
IPC: G05B19/4093
Filed: 1993-11-30
Abstract: PURPOSE:To enable not only a process by a numerical value input but also a material process, etc., for copying a figure to be carried out by providing a coversion means for converting the output of a drawing and calculation means to a machine language. CONSTITUTION:When a figure is made by a drawing software moving on a personal computer 10, etc., or recognized by a scanner, etc., and sent to the drawing software, a plotter instruction language corresponding to this is obtained by the drawing software and this is loaded to a memory means. This plotter instruction language is read out in order from this memory means and the locus of a moving point is calculated by a drawing calculation means and this output is converted to a machine language by a conversion means and sent to a process machine 40. In this case, the moving point is corrected in response to the offset amount peculiar to a tool 43 by a tool diameter correction calculation means. Consequently, a process for considering the width, etc., of the material to be cut off by the tool 43 is carried so that the process accuracy may be improved.
Patent JP-2000164168-A (JP)
Title: Ion implantation device and rotary support used for same and supporting method
Inventor: MACK MICHAEL E
IPC: H01L21/68
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation device provided with a wafer support for minimizing a fluctuation of an implantation angle. SOLUTION: A rotary support for a wafer workpiece is provided in an ion implantation chamber. The rotary support includes a hub 112 for rotating around a rotation axis approximately parallel to a direction of an ion beam entering the implantation chamber, and a plurality of wafer support members 120 for supporting each workpiece mounted on the hub. The wafer support member includes a mounting part 150 fixed to the rotating hub and a wafer support pad 130 which crosses a beam line when the hub rotates. The support pad includes a wafer support surface having a recessed part. The recessed part has a cylindrical shape, and the curvature radius is large. When a wafer has a diameter of 30 cm, the curvature radius is 7 m. Each of the support members 120 includes a clamp 210 for detachably fixing a workpiece.  When the hub rotates, a workpiece corresponds to a recessed shape of the recessed part which is vertical to the support surface by a component of a centrifugal force.
Patent JP-2000156373-A (JP)
Title: Method of forming cvd film
Inventor: FUJITA SHIGERU
IPC: H01L21/683
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an HDP-CVD film by which adhesion of particles on the rear surface of a wafer can be decreased. SOLUTION: This method is for forming an HDP-CVD(High Density Plasma- CVD) film by use of an LPCVD device in which a wafer is held by an electrostatic chuck 14. The method comprises a step of sending a wafer W into a reaction chamber 12 and stabilizing pressure in the chamber by reducing the pressure, a step of starting plasma discharge and stabilizing plasma discharge, a step of holding the wafer by the chuck and forming the HDP-CVD film by introducing reaction gas, a step of stopping introducing the reaction gas and operations of the chuck, and a step of discharging residual charge on the chuck by charge-neutralizing plasma. The method further comprises a step of separating the wafer from the chuck to leave it in the charge-neutralizing plasma.
Patent JP-H02174546-A (JP)
Title: Outer rotor motor
Inventor: MARUTANI HIROSHI
IPC: H02K29/00
Filed: 1988-12-27
Abstract: PURPOSE:To thin an outer rotor motor by magnetizing a roller formed of a resilient magnet, for driving a load, fitted on the outer circumference of the rotor for the outer rotor motor with a predetermined pattern and making the roller correspond to the magnetic sensor for the stator. CONSTITUTION:A printed board 24 is adhered to a stator substrate 23 and a bearing 22 is fitted to a bearing housing 21 in the central section thus bearing the rotary shaft 28 of an outer rotor type rotor 31 rotatably. A cup-shaped rotor yoke 29 secured to the rotary shaft 28 is fixed with a permanent magnet 30 at the inner circumferential face thereof and secured to the housing 21 so that it rotates according to the stator 27. A roller 32 comprising a resilient magnet is fitted to the outer circumference of the rotor yoke 29 and power is transmitted to a load(not shown) through a section 32a projecting in the outer circumferential direction. The other projecting section 32b of the roller 32 is magnetized with a predetermined pattern thus making the roller correspond to a magnetic sensor 24a fixed to the printed board 24. By such arrangement, number of parts is reduced, the motor is thinned and mechanical or magnetic vibration is absorbed.
Patent JP-2001145621-A (JP)
Title: Cone beam type radiation ct device
Inventor: OIKAWA SHIRO
IPC: A61B6/03
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary radiation exposure to a non-objective area of photographing in an examinee. SOLUTION: This cone beam type X-ray CT device is constituted so that, by the positional control of leaf pieces 5A and 5B for forming X-ray beams, the deficient rear-side half-size portion of X-ray beams are expanded from a front-side half-size cone beam CBa deficient in the rear-side half-size portion to shift to a full-size cone beam CB at the time of starting photographing and the front-side half-size cone beam of the X-ray beam expanding from the beam CB is contracted to the sifted to a rear-side half-size cone beam CBb at the time of finishing photographing. Then, unnecessary radiation exposure to the non-objective area Mb of photographing is suppressed than in the conventional practice in accordance with the portion of the X-ray beams restricted during a shifting period between a half-size cone beam and a full-size cone beam.
Patent JP-H10172859-A (JP)
Title: Ceramic electronic parts and its manufacture
Inventor: SANADA YUKIO
IPC: H01G4/12
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability between outer electrodes and inner electrodes and to improve density of the outer electrodes for a multilayer ceramic capacitor or the like. SOLUTION: Conductive paste containing thermosetting resin 6 exhibiting a heat resistance up to 400 deg.C or higher such as polyimide base resin and metallic powder 7 containing at least 5vol% of powder whose average particle size is 1.0μm or smaller is prepared for forming an outer electrode 5. The conductive paste is applied to the surface of a ceramic body 2. The applied conductive paste is subjected to temperature of 400 deg.C or higher in order that at least a part of the metallic powder 7 whose average particle size is 1.0μm-of smaller may be joined to the inner electrode 4 by mutual diffusion.
Patent JP-H08155350-A (JP)
Title: Electrostatic coating device
Inventor: MURATA MASAMI
IPC: B05B5/08
Filed: 1994-12-05
Abstract: PURPOSE: To enhance deposition efficiency of a coating material on a material to be coated by bringing the negative pole of a high voltage generator into contact with the coating material in a coating material route for feeding the coating material to a coating gun from a coating material tank and grounding the position pole thereof, the coating material tank and the material to be coated facing the coating gun. CONSTITUTION: The air spray coating gun 1 is so constituted that the coating material in the coating material tank 3 is fed by a high pressure through an insulating hose 5 by a pump 2 and is ejected in the form of mists from a nozzle 6. The positive pole of the high pressure generator 4 is grounded and the negative pole thereof is connected by a conductor 7 to a metallic electrode 8 interposed in an insulated coating material hose 5. The coating material forcibly fed in this insulated coating material hose 5 comes into contact with the electrode 8 at the time of flowing the inside of the electrode, by which the coating material is electrified with negative charges. This coating material is ejected in the form of mists from the nozzle 6 while having the negative charges and are sucked and deposited by electrostatic attraction force on the material (a) which is to be coated and is grounded with a conveyor (b). Then, the charges are efficiently electrified on the coating material and the efficient electrostatic coating is executed.
Patent JP-H11337345-A (JP)
Title: Vibratory microgyrometer
Inventor: CHARVET PIERRE-LOUIS
IPC: G01C19/56
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a vibratory microgyrometer which can respond to a stress or an action incident to the rotational speed instantaneously by shaking seismic masses in two directions orthogonal to each other and detecting the components of Corioris force induced in the two directions orthogonal to each other. SOLUTION: The microgyrometer comprises a seismic mass 16 suspended above the upper side surface of a substrate 15 while being kept in parallel with the surface by means of anchor points 20, 30 etched with a single crystal silicon layer. The seismic mass 16 comprises strips 25, 26 connected to the end of a beam 24 and strips 35, 36 connected to the end of a beam 34 and held by means of the beams 24, 34. Electrodes 40, 41 are separated from a substrate by an insulating layer, e.g. a silica layer. An electrostatic screen 42 of single crystal silicon supported directly on the substrate 15 is distributed through action of distribution of the detecting electrode 41 and only each electrode forms a single capacitor at a part of the seismic mass facing each other.
Patent JP-H10287613-A (JP)
Title: Quality control of terephthalic acid
Inventor: MIYATA HARUO
IPC: C07C51/265
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the quality of terephthalic acid by which a highly pure terephthalic acid can be obtained by detecting the concentration of 4CBA (4-carboxybenzaldehyde) included in the terephthalic acid in a slurry state, and carrying out timely control of the reaction condition based on the detected concentration. SOLUTION: This method for controlling the quality of terephthalic acid comprises detecting the amount of COx included in noncondensing component in a reaction exhaust gas discharged from a reactor including materials required for producing the terephthalic acid, estimating concentration of 4CBA in the product based on the detected COx amount and controlling the reaction conditions so that the estimated value of the concentration of the 4CBA may be within the prescribed range.
Patent JP-H03190221-A (JP)
Title: Manufacture of semiconductor device
Inventor: IZAWA TETSUO
IPC: H01L29/73
Filed: 1989-12-20
Abstract: PURPOSE:To reduce remaining defect after annealing and to suppress a leakage current as a transistor by so determining the thickness of a film as to substantially maximize a crystal defect density to be formed in a semiconductor substrate on the surface of the substrate in a step of ion-implanting an electrically inert element. CONSTITUTION:A substrate 1 is coated with thick films 3, 4, poured with inert element for the substrate 1 to make it amorphous through the films 3, 4 and so ion-implanted as to allow the central position of the defect density to exist in the films 3, 4. Crystal growth by thermal annealing is advanced only from one side directed from the lower side of the substrate 1 toward the surface of the substrate to prevent the defect such as a channeling from remaining. Thus, a transistor having small leakage current can be formed while preventing the channeling.
Patent JP-H06174626-A (JP)
Title: Electrical viscosity fluid measuring device
Inventor: MIKAMI MITSUSACHI
IPC: G01N11/14
Filed: 1992-12-10
Abstract: PURPOSE:To provide an electrical viscosity fluid measuring device capable of effectively controlling a high voltage spike for a viscometer at the time of voltage application. CONSTITUTION:In a device for measuring change of a rotation torque at the time when voltage is applied between both the electrodes 1, 3 constituted in that viscous fluid 7 is injected in a small clearance formed between a rotation electrode 1 and a fixed electrode 3, an electric signal in response to the rotation torque is taken out with a detection part 4 attached to a rotation shaft of the rotation electrode 1 as the rotation electrode 1 is rotated and given to a viscometer 5, a protection circuit 8 for controlling a high voltage spike generated at the time of voltage application is provided in a route 6 of the electric signal from the detection part 4 to the viscometer.
Patent JP-2000154200-A (JP)
Title: Immobilization of compound
Inventor: OGINO EIJI
IPC: C07K16/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for immobilizing a compound, capable of immobilizing the compound such as a ligand for specific adsorption in a high yield and capable of highly maintaining the activity of an immobilized SH group- containing compound by reacting a solvent-insoluble carrier with an SH group- containing compound in the presence of an antioxidizing agent. SOLUTION: This method for immobilizing a compound comprises reacting an SH group-containing compound (for example, cystein) with a carrier activated with at least one kind of functional group selected from glycidyl group, imidocarbonate group, tosyl group, tresyl group, carboxyl group, amino group, azido group, hydroxyl group, etc., as a solvent-insoluble carrier (for example, agarose) in the presence of at least one antioxidizing agent selected from sodium pyrosulfite, sodium disulfite, sodium sulfite, sodium bisulfite, sodium hydrosulfite, L-ascorbic acid, etc. Thus, the SH(sulfhydryl) group-containing compound is immobilized on the solvent-insoluble carrier in a high yield.
Patent JP-H08156561-A (JP)
Title: Suspension control device
Inventor: SHONO SHOICHI
IPC: B60G17/015
Filed: 1994-12-06
Abstract: PURPOSE: To relieve a sense of incompatibility of an occupant through an improvement in control characteristics by arranging a means which supplies/ discharges fluid to/from an actuator interposed between an upper member and a lower member of a spring of a vehicle and controls damping force according to a traveling condition and corrects its control quantity according to the magnitude of the damping force. CONSTITUTION: Target damping force or actual condition damping force CT of an actuator 36 by final target damping force control is increased, and when responsiveness and generating force of the actuator 36 are enhanced, control target pressure Puj of a pressure control valve 22 is reduced through reductive correction of an active control gain. Therefore, excessive control to the actuator 36 is relieved. On the other hand, when these are reduced, the control target pressure Puj of the pressure control valve 22 is increased through increasing correction of the active control gain. Therefore, oil supply to the actuator 36 through the pressure control valve 22 is promoted, and a control delay caused when the responsiveness and the generating force of the actuator 36 are reduced is improved.
Patent JP-H07186481-A (JP)
Title: Printer equipped with image reader
Inventor: NOMIYA KAZUMI
IPC: B41J19/18
Filed: 1993-12-27
Abstract: PURPOSE:To enhance cost merit without providing a detection sensor for separate control in order to read data for performing printing control by utilizing an image sensor during printing operation. CONSTITUTION:In a printer, a carriage 4 allowed to run in parallel to a platen along a main shaft 20 is loaded with a printing head 7 and an image sensor unit 12 and an ink ribbon cassette 30 is mounted on the carriage 4 in a detachable manner to print an image on the recording paper held on the platen 1 by utilizing the ink ribbon 30. This printed image is read by the image sensor and printing control is performed corresponding to the read result. Further, the graduations 3 on a graduation plate 2 showing the position of the carriage 4 are read by the image sensor to perform the printing control corresponding to the position of the carriage.
Patent JP-2001145470-A (JP)
Title: Method for producing kaeshi
Inventor: WADA TOSHIHIRO
IPC: A23L27/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain in a short time a genuine 'Kaeshi' having both mild aroma and mellow taste inherent in soy sauce. SOLUTION: This 'Kaeshi' is obtained by the following process: soy sauce is admixed with mirin and a sweetening saccharide or the like, the mixture is then put into an open-type vessel and agitated at such an extent of intensity as to correspond to a necessary power of 0.08-1.00 HP/m3.
Patent JP-H03178159-A (JP)
Title: Formation of integrated circuit electrode
Inventor: PANNDOU FUU
IPC: H01L21/8249
Filed: 1990-11-30
Abstract: PURPOSE: To manufacture electrodes for an n-channel and p-channel MOS (BiCMOS) transistor on a same semiconductor substrate by allowing a vertical opening for emitter electrode to pass through a polycrystal or an amorphous silicon, and a relatively thin insulating layer. CONSTITUTION: First, relatively thick insulating layers 26, 36, and 46 and a relatively thick insulating layer 16 are formed on the first and second parts of the main surface of a semiconductor substrate 10, and a first polycrystalline silicon or amorphous silicon layer 17 is formed on both of them. Then, a relatively thick second insulating layer, for example a layer 18, is formed on a first polycrystal or amorphous silicon layer 17, and vertical holes 21-23, that pass through at least relatively thick second insulating layer 18 but do not pass through the first silicon layer, are formed. After vertical polysilicon layers 64, 66, and 68 have been deposited in the vertical holes 21-23, the relatively thick second insulating layer 18 is removed, thus simultaneously forming the electrodes for n-channel and p-channel MOS transistors.
Patent JP-H07191323-A (JP)
Title: Substrate for liquid crystal panel and its manufacture
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/1337
Filed: 1993-12-27
Abstract: PURPOSE:To widen the visual field angle of a TN type liquid crystal panel. CONSTITUTION:Pixel electrodes are coated with a 1st orientation film 51, whose surface is fluoridated (61); and a 2nd orientation film 52 is selectively formed. Thus, the top surface of the 1st orientation film 51 is fluoridated and then the 2nd orientation film 52 is formed, so chemical resistance of photosensitive resin, used for the selective formation of the 1st orientation film 51, to a developer and peeling liquid is improved to obtain multiple domains without deteriorating characteristics of the orientation films, thereby widening the visual field angle.