baber/WOPTO huggingface dataset:
Patent JP-S58223377-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/0224
Filed: 1982-06-21
Abstract: PURPOSE:To contrive to improve the characteristics of a photoelectric conversion device by a method wherein B(P) is doped into a donor (acceptor) type clear conductive film on a clear electrode by plasma treatment, and then intrinsic or substantially intrinsic non-single crystals are laminated thereupon, resulting in the property modification of the layer in the neighborhood of the clear electrode into P(N) type. CONSTITUTION:When Sn2O3 12 doped with 10wt% or less of Sb2O3 is vapor-deposited on ITO11 on a glass plate 1, B is doped by plasma treatment at the substrate temperature of 400 deg.C or less, and successively the intrinsic or substantially intrinsic non-single crystal layer is superposed by plasma glow discharge method, B turns an acceptor by reverse diffusion, and Sn does not turn a donor, accordingly the recombination current between the holes of this P layer and the film 12 is promoted. Conversely, when the same manner is performed by doping P into the In2O3 doped with 10% or less of Sn2O3, P turns a donor by reverse diffusion, but In does not turn an acceptor, and accordingly the recombination between electrons and the film 12 is promoted. Thus, a P-I or N-I junction is formed in the non-single crystal layer, and then the open voltage in a photoelectric conversion device can be increased.
Patent JP-H02288550-A (JP)
Title: Noise reduction and vertical contour compensation circuit
Inventor: HAYASHI HIDEYUKI
IPC: H04N5/208
Filed: 1989-04-28
Abstract: PURPOSE:To simplify a circuit constitution by sharing a circuit including a subtraction circuit to generate an inter-field difference signal with a noise reduction circuit and a vertical contour compensation circuit. CONSTITUTION:An inter-field difference signal outputted from a 1st subtraction circuit 1 is given to a 1st nonlinear processing circuit 3 and nonlinear processing for noise reduction in response to the level of the inter-field difference signal is applied. Then a video signal subjected to noise reduction processing is obtained at a 2nd subtraction circuit 2 by subtracting the resulting signal from an input video signal. On the other hand, the inter-field difference signal is subjected to nonlinear processing for the vertical contour compensation in response to the level of the inter-field difference signal at a 2nd nonlinear processing circuit 8 and its output signal is added to an adder circuit 9 to the video signal subjected to noise reduction processing to attain the emphasis of vertical contour. Thus, the circuit constitution is simplified.
Patent JP-H06293001-A (JP)
Title: Attitude aligner in chain saw for circularly cutting log
Inventor: AIZAWA SUNAO
IPC: B27B17/00
Filed: 1993-04-08
Abstract: PURPOSE:To improve the economics, efficiency and operability remarkably as an attitude aligner particularly to a bent log having low quality by imparting an attitude aligning function capable of deflecting a saw blade at an arbitrary angle to a chain saw itself for saw-cutting the log. CONSTITUTION:The rotation support base 13 of a chain saw 8, to which the center 12 of the rotation of the support base 13 is attached pivotally, a horizontal operating mechanism 14 mounted on the rotation support base 13 for deflecting the saw blades of the chain saw 8 loaded on the rotation support base 13 at an arbitrary angle to the left and the right from the orthogonal angle in the direction of carrying of a log, and an orthogonal-angle marker irradiator 14b such as laser beams to the rotation support base 13 for directly displaying the angle of deflection of the saw blades of the chain saw 8 loaded on the rotation support base 13 on the top face of the log linearly are installed at a central section on the carrying line of the log.
Patent JP-H02287419-A (JP)
Title: Optical device and production thereof
Inventor: KOBAYASHI NAOKI
IPC: G02B5/06
Filed: 1989-04-28
Abstract: PURPOSE:To vary the vertical angle formed of two parallel flat plates with a small driving force by adhering plural sheets of elastic members so as to have a Y shape in side cross section between the respectively adjacent elastic members, and thereby forming a connecting member. CONSTITUTION:The connecting member 2 is constituted by connecting plural sheets of the elastic members and the elastic members are so connected as to have the Y shape in the respective side cross section between the members. For example, the transparent disk-shaped parallel flat plates 1, 1' are connected by the connecting member 2 having the annular Y-shape in cross section and an optically transparent material 3, such as liquid or silicone rubber, is sealed therein to constitute the optical device A. This connecting member 2 is the elastic member of the Y shape in cross section laminated with the annular members 2a, 2b, such as high-polymer film or aluminum foil, having resilience and flexibility. The vertical angle formed by the two parallel flat plates is varied by the small driving power, by which the optical characteristics are easily changed.
Patent JP-2000297268-A (JP)
Title: Production of adhesive and photovoltaic device for watch using the same
Inventor: AKAO YUJI
IPC: C09J163/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive capable of fixing a photovoltaic film and a base together in a short time without the need of mechanically fixing them together, and to provided a method for producing a photovoltaic device for watches using the above adhesive. SOLUTION: This epoxy-based adhesive comprises a main agent made from a bisphenol A-type diglycidyl ether, bisphenol F-type diglycidyl ether and tetraglycidyl diaminodiphenylmethane, a curing agent <=50 μm in median particle size dispersed in the main agent and made from an amine derivative >=80 deg.C but <180 deg.C in melting point, an imidazole derivative and a disulfide compound, and 0.5-5.0 wt.% of SiO2 powder. The adhesive is used as a means for fixing together a rigid base constructing the photovoltaic device for watches and a photovoltaic film prepared by forming a photovoltaic layer on an insulation film.
Patent JP-2000296736-A (JP)
Title: Automatic optical axis adjusting device for vehicular head lamp
Inventor: OKUCHI HIROAKI
IPC: B60Q1/115
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To properly adjust the optical axis direction of a head lamp according to the traveling conditions of a vehicle without frequently switching the optical axis direction. SOLUTION: This device is formed so that a pitch angle of a vehicle in longitudinal direction is calculated based on the signals from height sensors IIF and IIR disposed on the front and rear wheels of the vehicle. When an acceleration based on a vehicle speed exceeds a judgment level so set that the acceleration cannot be reached in normal operating conditions, the acceleration varies largely, but vehicle posture does not vary so large. Therefore, until the constant speed condition of the vehicle continues for a specified time and becomes a stable operating condition, a filter corresponding to a control mode for the acceleration is fixed, and the optical axis directions of head lamps 30L and 30R do not follow up a variation in acceleration without frequently switching the optical axis directions.  Thus, the optical axis directions of the head lamps 30L and 30R can be adjusted properly according to the traveling conditions of the vehicle.
Patent JP-H08277576-A (JP)
Title: Corner fixture for wooden building
Inventor: NAKAGAWA KENICHI
IPC: E04B1/58
Filed: 1995-04-06
Abstract: PURPOSE: To provide a corner fixture for a wooden building having a large degree of freedom about an installation position of bolts and large strength an excellent workability in a simple structure. CONSTITUTION: A corner fixture is arranged to be L-shaped with a horizontal member 2 and a vertical member 3 while the horizontal member 2 is adapted to comprise two element members having a riser 4b. Each of the risers is opposed to each other in parallel with a specified spacing, thereby forming a bolt insertion slit between each of the risers 4b. An uneven engagement part 10, which is engaged with bolt washers 33 and 34, is formed on the upper part of the riser 4b respectively.
Patent JP-H07295854-A (JP)
Title: Evolving method for fault tree
Inventor: IGUCHI YUKIHIRO
IPC: G01M99/00
Filed: 1994-04-22
Abstract: PURPOSE:To easily and accurately produce a fault tree with facilitated correction and maintenance and with reduction of the labor for production of data in consideration of plural equipments of the same type and a common back-up system. CONSTITUTION:In reference to analysis of the fault tree of a multiplex system, the fault tree is described in the same data by supposing that just a single subsystem exists among plural subsystems of the same type. Then the identification codes A, B... are added for distinction of each subsystem when an event number (E2) of the highest rank of a subtree is first inputted to the input event of the event relation data. Meanwhile the special codes * are added in a common back-up system when an event number is first inputted to the input event of the event relation data. Then the identification codes corresponding to each subsystem are added to all event numbers that are used to the subtree by the code conversion processing of a computer. In regard of a common event, the data are converted according to the special code and the fault tree is evolved in the multiplex system.
Patent JP-H09295849-A (JP)
Title: Woodchip cement board and its production
Inventor: TAKANO SHOJI
IPC: C04B28/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a woodchip cement board developing no warpage and/or cracking, excellent in dimensional stability and freeze-thaw resistance, and improved in mechanical strength such as impact strength, by mixing a conventional cement composition with woodchip flakes and carbon fibers. SOLUTION: This woodchip cement board is obtained by mixing a cement composition comprising Portland cement, alumina cement and anhydrous gypsum and/or gypsum hemihydrate with woodchip flakes and carbon fibers (pref. pitch- based carbon fibers, in terms of cost, the fiber length being pref. 1-3mm).
Patent JP-S62266085-A (JP)
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1986-05-12
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-H112791-A (JP)
Title: Illumination system for display picture
Inventor: HUIGNARD JEAN-PIERRE
IPC: G02F1/1335
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem related to connection between boundaries of different basic screens and to use a system for manufacturing a large-sized screen with combination of several pieces of basic screens by arranging a set of pixels between an illumination source and a light scattered screen so that an image incorporated in the set of the pixels is projected on the screen. SOLUTION: Respective illumination source S1, S2 illuminate uniformly screens M1, M2 and are arranged on the place of a distance S from these screens M1, M2. Images I1 , I2 are joined to each other on the place of a distance D from the screens M1, M2. The image I1 occurs from an image projected from the screen M1 without lens. The respective screens M1, M2, that is, an active matrix consists of an array of electrooptical pixels. Then, related to two adjacent the images I1 , I2 , the images I1 , I2 are superposed on each other so that at least a row of pixels of the respective images I1 , I2 is superimposed on the other pixels on the screens M1, M2. Then, these rows are controlled and the same information is displayed.
Patent JP-H09275430-A (JP)
Title: Telephone terminal
Inventor: ISHII HISAO
IPC: H04Q5/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple and economical telephone set controlling ring control of each telephone set based on a ring pattern of a call signal received from a line. SOLUTION: This telephone set is provided with a call signal detection section detecting a ring pattern of a call signal received from a line, and a storage section storing the ring pattern of the call signal and compares the ring pattern of the call signal received from the line with a ring pattern of the call signal stored in the storage section. Ringing sections of telephone terminals in which the result of comparison indicates the identical ring pattern are operated or not operated.
Patent JP-H046321-A (JP)
Title: Heating and cooking device
Inventor: UEDA YASUKIYO
IPC: F24C3/12
Filed: 1990-04-24
Abstract: PURPOSE:To remarkabl expand degree of freedom of selection of an abutting place of a vibration sensor, improve durability and reliability of a cooking device by a method wherein an amount of heating calories of a heating means is controlled by a signal of the vibration sensor abutted against a main body of the heating and cooking device. CONSTITUTION:A disposing place of a vibration sensor 6 is set at the rear side of a top plate 2 constituting a main body. A boiling vibration of a pan 4 is transmitted from a heating grill 3 constituting the main body to the top plate 2 as a secondary vibration so as to detect the boiling state with a vibration sensor 6 abutted against the rear side of the top plate 2. Although the vibration sensor is abutted against the rear side of the top plate just below the grill 3, the secondary vibration is transmitted not only to the top plate, but also to the grill 3 or a box member 1 or various parts connected to the main body constituting it as the secondary vibration, so that a boiling state can be detected at any place in the cooking device. The vibration sensor itself can be fixed with small screws, adhesive agent or magnet or the like and no movable parts are required and a simple abutting structure is sufficient.
Patent JP-S63274240-A (JP)
Title: Optical ppm synchronizing system
Inventor: SUGIYAMA HISAYOSHI
IPC: H04B10/556
Filed: 1987-05-01
Abstract: PURPOSE:To establish the frame synchronization at a receiver side without deteriorating the transmission efficiency by placing a prescribed limitation over a time region of optical pulse transmission in each signal block and sending the pulse. CONSTITUTION:Three time slots among ten pieces of time slots 2 constituting each signal block 1 are used as inhibition regions 4. Then a signal block having inhibition regions is sent in place of a frame synchronizing signal. The receiver side discriminates a frame whether or not it is coincident timely with the signal block based on a criterion in such a way that the optical pulse received in one frame is included within a time region. Based on the result of discrimination, each frame retrieves a synchronizing point coincident timely with the signal block. Thus, it is not required to send a signal different from an information signal such as a frame synchronizing signal so as to establish the frame synchronization at the receiver side without deteriorating the transmission efficiency accordingly.
Patent JP-S59503-A (JP)
Title: Corrosion prevention of turbine blade
Inventor: SUGAYA MASAYOSHI
IPC: F01D25/00
Filed: 1982-06-25
Abstract: PURPOSE:To eliminate the corrosion factor, form the coating by a cleaning water and prevent the welding boundary part of an erosion sealed material from the corrosion by injecting the cleaning water jet flowing to a turbine blade. CONSTITUTION:Nozzles 7a, 7b are provided, especially opposing to the welding boundary part of an erosion sealed material, on both sides of a blade 1 of the last stage of a steam turbine. The pure water having the same property as the supplying water for the turbine or the cleaning water including the annexed ammonia in the pure water is injected and poured as the jet flow from said nozzles 7a, 7b.
Patent JP-H10297695-A (JP)
Title: Flow rate adjusting valve for powdery and granular material
Inventor: SATO MASARU
IPC: F16K1/52
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To form a section from which a powdery and granular material flows out to have a specified opening section to control the flow rate of the material, by providing edge plates with a specified height at the three faces of a shutter plate except the front end of the closing face of an inflow pipe for the material. SOLUTION: This valve is provided with edge plates 11 with a specified height at the three sides of a shutter plate 5 closing the lower end of an inflow pipe for a powdery and granular material, inclined at a specified angle except the front side. In this way, even when the shutter plate 5 is opened, as the powdery and granular material flows out from only the front end side of the shutter 5 at least until it reaches the height of the edge plates, the flow rate of the material can be accurately controlled.
Patent JP-H11286213-A (JP)
Title: Safety control method and safety control device for vehicle
Inventor: TATSUMI AKIRA
IPC: B60R21/20
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the escape or rescue of an occupant when an automobile jumps into a pond or the sea. SOLUTION: In a vehicle having an electrically openable and closable door glass 2 or sunroof 3, the vehicle has a flooding sensor 4 for detecting that the vehicle is flooded with a prescribed quantity of water and an impact sensor 13 for detecting that an impact of a prescribed strength is added to the vehicle, and the door glass or sunroof is fully opened on the basis of the detection of these sensors 4, 13 to open the cabin. Otherwise, an air bag forming a float suppressing the sink of the vehicle 1 is expanded on the basis of the detection of the sensors 4, 13.
Patent JP-H01164555-A (JP)
Title: Correcting device for detection of tool position shift in nc tool grinder
Inventor: MORI SADAYUKI
IPC: B24B49/00
Filed: 1987-05-06
Abstract: PURPOSE:To reduce the working time by successively correcting the grindstone position shift on the basis of a prescribed measurement value, keeping a grindstone spindle in revolution, until an aimed grinding value is obtained, and carrying out the dimension measurement of the grindstone in the installed state onto the grindstone spindle. CONSTITUTION:One point on the grinding edge surface of a grindstone and two points on the grinding outer peripheral surface of a grindstone 4 are detected as the grindstone position shift quantity in the X, Y, and Z directions in noncontact by a three-axis detection type air micrometer device 7. The detected air pressure signal is converted to an electric signal by a conversion device 9. Further, the not-cut quantity of a ground work W is measured at one point in the tool length direction and two points in the tool diameter direction by a sensor device 17. Six measurement values are inputted into an NC device, and the position of the grindstone 4 is automatically corrected successively, keeping a grindstone spindle in revolution, until an aimed grinding value is obtained. Therefore, the detection cycle and the working time can be reduced, and disposition of the transient thermal shift is permitted.
Patent JP-H08267853-A (JP)
Title: Printing system for medication
Inventor: OMURA SHIRO
IPC: G09F3/00
Filed: 1995-03-29
Abstract: PURPOSE: To rationally print instructions on medicine sacks by continuously arranging a printing means and a stocking means in a manner to stock printed matter from the printing means to the stocking means, thereby constituting a unit. CONSTITUTION: A path 4 for a printed matter 3 is set in a printing means 2 which has a paper feed part 5, a printing part 6 and a paper discharge part 7, thereby constituting a unit 1. A plurality of units 1 are used and the paths 4... of the units 1 are mutually communicated to receive the printed matter 3 discharged therethrough in a stocker 11 below the units 1. Many sheets of printing paper such as medicine sack paper or the like are overlapped and stocked in the paper feed part 5, which are separated and supplied one by one at the operating time. A predetermined content is printed by the printing part 6 to the supplied printing paper. The printed matter 3 is discharged through the paper discharge part 7. The total operation is controlled by a controller 10.
Patent JP-S58225484-A (JP)
Title: Information retrieving device
Inventor: MIZUSHIMA TOSHIAKI
IPC: G06F17/30
Filed: 1982-06-24
Abstract: PURPOSE:To retrieve desired information automatically by converting the address number for retrieving the information into a code mark, detecting the code mark by a detecting means, and reading the address number of the address mark. CONSTITUTION:The microfilm F in a cartridge is fed out by a feed roll 11, sent to a take-up reel 10 between guide plates 3 and a couple of glass plates 6 and 7 through take-up reel 10 to wind the film around the reel. The address number for retrieving starting or ending information on the microfilm F is recorded in the form of the code mark on the same column with the retrieval mark of the microfilm F. The detecting means which detects the retrieval mark detects the code mark to read the address number of the code mark, retrieving the desired information automatically.
Patent JP-H09293218-A (JP)
Title: Magneto-resistance effect element
Inventor: KAMIGUCHI YUZO
IPC: H01F10/187
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To realize excellent soft magnetic characteristics with good reproducibility and to reduce a coercive force Hc in the direction of a difficult axis by suppressing the dispersion of magnetic anisotropy in a spin bulb film which indicates a large quantity of the change of MR. SOLUTION: This element has the spin bulb film 7 arranged with a non- magnetic intermediate layer 3 between a first magnetic layer 1 and a second magnetic layer 2 which consist of a film laminated with a ferromagnetic material layer 4 of a Co-system magnetic alloy, etc., and a soft magnetic layer 5. In such a case, the soft magnetic layer 5 is constituted of a soft magnetic material-laminated film consisting of one kind of soft magnetic material films or more than two kinds thereof, and Σ(Ms ×d×Hk )>30[TnmOe] is satisfied, when these magnetization, film thickness and antisotropic magnetic field are expressed by M, [T], d[nm] and Hk [Oe], respectively.
Patent JP-H0925950-A (JP)
Title: Sealed fluid coupling
Inventor: ANDORE TOBIA
IPC: F16L37/35
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reliably seal them so that two parts of a fluid duct can be filled up with a pressurized fluid before both two parts of a coupling are joined together. SOLUTION: Respective sleeves 4 are rigid bodies, and have fluid flowing ports on its side wall. End parts of the respective sleeves are closed by end part plugs 5 and 12. Blocking-up bodies of respective coupling parts 21 and 22 contain sealing parts sandwiched between an outside main body and the corresponding end part plugs. One of these end part plugs 5 is fixed, and supports a seat 26 for a sealing ring 6. The other plug 12 can freely move, and supports another sealing ring 13. This is particularly suitable for being used in a liquid clutch control system for an automobile.
Patent JP-H01283067-A (JP)
Title: Precise displacement generation device
Inventor: MUTO HIDEKAZU
IPC: H02N2/00
Filed: 1988-05-06
Abstract: PURPOSE:To displace a clamping means precisely by providing clamp means to clamp both sliders moving like a caterpillar on the third slider, and by displacing it with the second piezoelectric element. CONSTITUTION:Both sliders 1-2 are guided by a common guide rail 5 and they go straight on independently. Both ends of the 1st piezoelectric element are fixed between these sliders 1-2. A pickup 4 is fixed onto the 2nd slider 2, whose probe 4a is brought into contact with the reference plane of the 1st slider 1. The 3rd slider 7 is guided with a rail 6 and two electromagnets 8-9 are fixed. On this occasion, both ends of the 2nd voltage element 16 are fixed between the 3rd slider 7 and a fixed section 15. From a control device 12, reference voltage l4 is supplied to the 2nd adder 17. The 4th slider 19 is installed to a feed screw and a pickup 20 is secured. The output l5 energizes the 2nd piezoelectric element 16 through a hole circuit 25, etc., and compensates microdisplacement.