baber/WOPTO huggingface dataset:
Patent JP-H09312925-A (JP)
Title: Sheath interrupter
Inventor: KAWADA YUTAKA
IPC: H02G15/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheath interrupter with which the decline of the insulation performance can be avoided and a moisture-proof treatment can be eliminated and which is easy to install. SOLUTION: A long single-core cable 5 is composed of a cable core 2, a metal sheath or a metal shield layer 4 which covers the outer circumference of the cable core 2 and a corrosion-protective layer or a plastic sheath 5a which is formed on the metal sheath or the metal shield layer 4. A protective pipe 6 which surrounds the long single-core cable 5 and compound casting inlets 7 which have 2 ground terminals 9 respectively and are perpendicular to the protective pipe 6 are integrally formed. The corrosion-protective layers or the plastic sheaths 5a are partially separated from the metal sheaths or the metal shield layers 4 and cut off and the metal sheaths or the meta shield layers 4 are connected to the respective compound casting inlets 7.
Patent JP-H02307190-A (JP)
Title: Cartridge with protecting function
Inventor: YOSHIO MASAJI
IPC: G07D9/00
Filed: 1989-05-22
Abstract: PURPOSE:To ensure the high security and the high reliability by loading a cartridge into an automatic transaction machine and allowing the drive of the transaction machine only when the ID information is confirmed. CONSTITUTION:When an external cartridge 14 containing the identification ID information is loaded to a prescribed position of an automatic transaction machine 11, the ID information on the cartridge 14 is read and compared with the ID information on the machine 11. When the coincidence is obtained between both ID information, the cartridge 14 is decided as the proper one that is previ ously registered. Then the drive is allowed for a note receiving/discharging mechanism 15 of the cartridge 14. Thus the notes 13 are drawn out and loaded one by one into an internal cartridge 12. Then the notes 13 sent into the car tridge 14 are collected one by one. Thus the high security and the high reliabil ity are ensured for the cartridge 14.
Patent JP-S5830302-A (JP)
Title: Refining device of refrigerant for cooling by evaporation
Inventor: MURATA KOUICHI
IPC: B01D3/14
Filed: 1981-08-19
Abstract: PURPOSE:To remove dissimilar gases contg. in a refrigerant from the refrigerant and to reduce the releasing of the refrigerant into the atmosphere by putting the refrigerant in a tightly closed vessel, and repeating boiling by heating and condensation by cooling. CONSTITUTION:A refrigerant 2 is heated to evaporate by a heater 5. The vapor of the refrigerant 2 is condensed and liquefied by a cooler 6 and the liquid drops to the lower part of a vessel 1, where the liquid is again heated to evaporate by the heater 5. In the vessel 1, the evaporation and condensation of the refrigerant 2 explained above are repeated. On the other hand, the dissimilar gases in the refrigerant 2 are separated and released from the liquid refrigerant by the boiling of the refrigerant 2 and stagnate and exist in high concn. in a space 7 without condensation. Therefore, the dissimilar gases can be released into the atmosphere by opening a valve 8 suitably. As a result, the dissimilar gases contg. in the refrigerant are removed from the refrigerant and the unnecessary releasing of the refrigerant into the atmosphere is decreased.
Patent JP-H10318066-A (JP)
Title: Cut-off valve
Inventor: HONDA ITSUO
IPC: F02M37/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching by providing a cut-off value main body having an outflow port surrounded with a boss and a locking means for fitting a connector part to the boss and maintaining an airtight state between the boss or an attaching flange part and the connector part by an airtight maintaining member. SOLUTION: A housing main body 4A includes a circular outflow port 5A in the center of its ceiling, a plurality of openings 6 in its side wall upper part and a cap locking pawl 7 in the lower end part of its outer peripheral surface, and the outflow port 5A positioned in the outside is surrounded with a boss 8. A plurality of connector part locking pawls 9 are provided in the upper part outer periphery of the boss 8. A connector part 28 is fitted to the boss 8 of the housing main body 4A, a joint part 29 having a flow passage opened to be communicated with the outflow port 5A is provided, and a holding groove for holding an O ring 42 and engaging pawls 31 engaged with the connector part locking pawls 9 are provided inside. The housing main body 4A and the attaching flange part 20 are integrally formed. Thus, attaching is facilitated.
Patent JP-S5354446-A (JP)
Title: Trap circuit
Inventor: ISHIGAKI YUKINOBU
IPC: H03H11/04
Filed: 1976-10-28
Abstract: PURPOSE:To obtain a trap circuit, which has the excellent knee characteristics and sudden attenuation characteristics and the freely-variable trap frequency, by respectively computing an input signal and an output signal.
Patent JP-H09311847-A (JP)
Title: Neural network and storage medium
Inventor: FUKUMIZU KENJI
IPC: G06F15/18
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To calculate a precise maximum likelihood estimation value and also to analyze a generalization error caused after learning by calculating the output of each output element as a weighted linear sum based on the coupling state between an intermediate layer and an output layer. SOLUTION: A parameter holding part 401 holds α, β and θ, an intermediate layer output calculation part 402 calculates the output of each intermediate element, and an output layer output calculation part 403 calculates the output of a neural network. Furthermore, a maximum likelihood estimate value calculation part 405 calculates the maximum likelihood estimate value from the learning data 404. This maximum likelihood estimate value is frequently used in the statistics, etc., and also coincident with the least square error estimate value especially when the data are observed with the Gaussian noises applied to the system output. Thus, it's possible to logically know the generalization error after learning in a problem where a linear system is identified in a 3-layer network. Thereby, this method can be applied to the analysis of an error, the design of a network, etc.
Patent JP-S5919961-A (JP)
Title: Electrostatic latent image forming method
Inventor: SASAKI MASAHIRO
IPC: G03G13/01
Filed: 1982-07-26
Abstract: PURPOSE:To realize latent image formation free of edge effect of inversion, white, etc., by carrying out specific uniform exposure and image exposure to a photoreceptor formed by laminating a conductive base, insulating layer, photoconductive layer, and surface insulating layer successively. CONSTITUTION:The insulating layer 2, photoconductive layer 3, and surface insulating layer 4 are provided successively on the conductive base 1 to obtain the photoreceptor 1 which is sensitive to the entire colored area of an original, and this photoreceptor 1 is electrostatically positively or negatively charged and primarily and then expsoed uniformly with light having wavelength that the photosensitive layer 3 is sensitive. Secondary electrostatic charge to the opposite polarity to the primary charge is carried out simultaneously with or prior to the image exposure to the original through a filter 6 which allows light in color that original has to pass. Then, tertiary electrostatic charge to the opposite polarity to the secondary charge is performed simultaneously with image exposure to an original through a filter 7 of color complementary to the color that the original 5 has. Then, uniform exposure with exposure wavelength that the photosensitive layer 3 is sensitive is carried out. Consequently, electrostatic latent images which correspond to the black part and colored part of the original 5 and have the opposite polarities are formed on the surface insulating layer 4.
Patent JP-H04354153-A (JP)
Title: Manufacture of lead frame
Inventor: KAWASHIMA YASUO
IPC: C23F1/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide a lead frame manufacturing method by which a highly precise lead frame provided with about 500-1,000 pins can be manufactured. CONSTITUTION:By this lead frame manufacturing method, a lead frame is manufactured in such a way that, after a resist pattern 2 is formed on metallic foil 1 and a plated layer 3 is formed on the exposed section of the metallic foil 1 through the resist pattern 2, the resist 2 is stripped off and the metallic foil 1 is etched by using the plated layer 3 as a mask.
Patent JP-H09291185-A (JP)
Title: Acetoacetate group-containing polyvinyl alcohol resin composition, rapidly curable adhesive, and method of adhesion
Inventor: SAITO MASAHIRO
IPC: C08L29/04
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. improved in rapid curability and adhesion strength by using a specific acetoacetate group-contg. polyvinyl alcohol resin and a silane compd. SOLUTION: 0.1-80 pts.wt. acetic acid is adsorbed on and occleuded in 100 pts.wt. polyvinyl alcohol having a particle size of 50 to 450 and an average degree of saponification of 0.1 to 30mol% to prepare a starting polyvinyl alcohol material, which is then reacted with diketene in an inert gas atmosphere at 20 to 120 deg.C to obtain an acetoacetate group-contg. polyvinyl alcohol resin (A) contg. an alkali metal salt of acetic acid and acetic acid in such a way that the value of the formula: log [([salt of acetic acid] wt.% x mol.wt. of acetic acid)/(([acetic acid] wt.% x mol.wt. of salt of acetic acid)] is -1.46 to 0.84. The component (A) is blended with a silane compd. (B) of the formula (wherein Y is vinyl, epoxy, amino, methacryl, or chloro; X is alkoxy; R is alkyl or alkylene; and n is 1 to 3).
Patent JP-H11320768-A (JP)
Title: Weather resistant resin laminate
Inventor: MORI KOJI
IPC: C07D249/20
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To impart a good weatherability and to keep transparency and impact resistance by coating a resin backing with a resin composition containing a benzotriazole compound expressed by formula I, formula II. SOLUTION: A resin layer of an acrylic and/or polycarbonate resin composition containing a benzotriazol compound expressed by formula I, formula II is formed at least on one side of a backing of a polycarbonate resin composition. In the formulas, A represents a direct bond or a 1-6C alkylene group, O, NH, S, or SO2 ; R<1> , R<3> /R<2> , R<4> /R<6> , R<7> are the same or different and represent a hydrogen atom, a 1-4C alkyl group, an aryl group. a 1-4C alkoxy group or a halogen atom/by formula II/hydrogen or a 1-10C alkyl group; R<5> is bonded directly or a 1-12C straight chain/branched chain alkylene group; (m) represents an integer of 1-20; and (n) represents an integer of 1-10.
Patent JP-S5463763-A (JP)
Title: Electro-stencil master paper
Inventor: WATAGUCHI AKIHIRO
IPC: B41N1/24
Filed: 1977-10-29
Abstract: PURPOSE: To suppress the evolution of toxic gas (hydrogen chloride) at the discharge breadown by making combination use of a film using polyethylene as a binder as a film for electro-stencil master paper forming images through discharge breakdown.  
     CONSTITUTION: A film layer 2 composed of pigments, fats and oils, plasticizers and polyethylene as a binder and a film layer 1 composed of pigments, plasticizers, stabilizers and vinyl chloride resin as a binder are laminated on a base 4 made of paper provided with a conductive layer 3, whereby the electro-stencil master paper is formed. The thickness of the entire part of the film layers 1, 2 is desirably 25μ or under and of these the thickness of the film layer 1 wherein vinyl chloride base resin is used as a binder is suitably about 5 to 20μ. Forming the stencil paper in the above manner obviates the degradation in the performance of the electro- stencil master paper and makes possible the reduction in the emission of malodor at the discharge breakdown. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10322274-A (JP)
Title: Optical level monitor and optical communication system
Inventor: TANIGUCHI IKUO
IPC: H04B10/40
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical level monitor by which lowering of a light receiving level is found at first sight and capable of confirming the range of the light receiving level. SOLUTION: Light to transmit an optical fiber from a light source is received in a PD5, an optical level monitor 9 is connected at an output side of the PD5 and an optical level is measured. The optical level monitor 9 consists of an OP AMP (1) to amplify an output of the PD5, an OP AMP (2) to compare a signal with a reference value, a transistor Tr to output a control signal of display according to a comparison result and a display (LED) 10 to be turned ON or OFF by the control signal. In the OP AMP (2), voltage V2 at an input side is compared with reference voltage V6 , when V6 >V2 , differential voltage V3 becomes positive and the LED 10 is turned ON, when V6 <V2 , the differential voltage V3 becomes negative and the LED 10 is turned OFF. A fact whether the light receiving level is lowered to the reference voltage V6 or not is judged at first sight by the ON, OFF of the LED 10.
Patent JP-S5831317-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: UENO TOSHIHIKO
IPC: G02F1/137
Filed: 1981-08-19
Abstract: PURPOSE:To continuously change the color tone at constant applied voltage by making the orienting direction of a liq. crystal substance parallel to the electrode substrates in a state where no electric field is applied and by continuously changing the angle between the orienting direction and the polarizing axis of a polarizer from 0 deg. to 90 deg.. CONSTITUTION:The surface of each electrode substrate 1 of a liq. crystal display element is covered with a shielding plate provided with an opening having the same size and shape as a display unit to be displayed. While moving the position of the opening on the substrate little by little and changing the angle of the substrate 1 to an evaporating source from 0 deg. to 90 deg. little by little in a fixed direction, inorg. oxide or inorg. fluoride is diagonally vapor-deposited. A liq. crystal substance 7 with positive dielectric anisotropy and a polygenetic dye 8 are filled into the space between a pair of such electrode substrates 1 at least one of which is transparent to form a liq. crystal cell, and by combining the cell with a polarizer 9, a liq. crystal element is obtd. The orienting direction of the substance 7 is parallel to the substrates 1 in a state where no electric field is applied, and the element has a region where the angle between the orienting direction and the polarizing axis of the polarizer 9 is continuously changed from 0 deg. to 90 deg. in a plane parallel to the polarizer 9.
Patent JP-S5652536-A (JP)
Title: Fuel supply device for high tension ignition system internal combustion engine
Inventor: MASAKI KENJI
IPC: F02M41/16
Filed: 1979-10-08
Abstract: PURPOSE: To control fuel injection period and amount with high accuracy by providing a distributor pivoted by a pulse motor to distribute pressurized fuel to a fuel injection valve of each cylinder and synchronizing controllably the pulse motor with rotation of an engine.  
     CONSTITUTION: Fuel is supplied through an electromagnetic flow adjusting valve 12 to a high pressure plunger pump 11 by a feed pump 10. A portion of oil discharged from this pump 11 accumulates pressure in a accumulator 13. Also, oil discharged from the plunger pump 11 is introduced into a distributor 15 driven rotationally by a pulse motor 14 to be distributed to each fuel injection valve 6. Then, opening of the electromagnetic flow adjusting valve 12 is increased or decreased through a control circuit 16 on the basis of signal of an air flow sensor 42. Also, pulse signals synchronized with the rotational frequency of the engine are supplied from the control circuit 16 to the pulse motor 14 to rotate controllably stepwise the pulse motor 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08327339-A (JP)
Title: Apparatus for recognizing shape of object to be measured and method therefor
Inventor: MIYAZAKI KATSUNORI
IPC: G01B11/24
Filed: 1995-05-29
Abstract: PURPOSE: To provide an apparatus for recognizing the shape of an object to be measured and a method therefor with a relatively simple structure. CONSTITUTION: In the case of free fall of a master article in a moving path, an output signal from a sensor means is amplified by an amplifier and undergoes an A/D conversion. The results are subjected to an arithmetic processing and are stopped to measure the master article (step S1). Upper and lower limit values are set for a master data to set judging conditions (step S2). The falling of an object to be measured is started (step S3). With the falling of the object, an output of a sensor means undergoes an A/D conversion at a fixed time interval and data is stored into a memory of a control means (step S4). Measured data and the master data are compared and analyzed to perform a judgment based on the judging conditions (step S5). A judgment of propriety is performed based on the results of the judgment (step S6). Rejected products are discharged from a line (step S7).  Abnormality items of the rejected products are shown on a display device (step S8).
Patent JP-S62286719-A (JP)
Title: Action control equipment of injection molding machine
Inventor: IIIZUMI NORIYUKI
IPC: B29C45/64
Filed: 1986-06-04
Abstract: PURPOSE:To prevent reliably an accident such as damage of a mold, by providing a remaining molded product-detector on either a movable part or a stationary part of a mold. CONSTITUTION:When a molded product W which has remained on a movable part 1B side is detected in the midst of mold clamping action and a detected signal is outputted fromaf remaining molded product detector 14, a stopping signal is outputted to a mold clamping signal generator 16 from a decision equipment 18, and a mold clamping action is suspended. In this instance, an abnormal signal is outputted from the decision equipment 18, and a warning is given by an alarming equipment 19. That is, along with confirmation of a fall of the molded product W in the movable part 1B posterior to mold break, generation of an accident can be prevented completely by continuing the mold clamping only when it in confirmed that the molded product W does not remain in a stationary part 1A, during the mold clamping action, even after the confirmation of the fall of the molded product W.
Patent JP-H02309724-A (JP)
Title: Device for connecting between optical loop type local area networks
Inventor: HARAFUJI YOSHIHIKO
IPC: H04B10/27
Filed: 1989-05-25
Abstract: PURPOSE:To reduce the size of a connection part and to economize its production by providing two control circuits which detect the breaking of input light of 1st and 2nd optoelectric converting circuits and control 1st and 2nd switch elements respectively. CONSTITUTION:For example, if wire breaking trouble occurs at a point (a) of a main loop 31, the light input of the optoelectric converting circuit 1 of an inter-loop connecting device 10 is broken. Then a switch element 5 is switched under the control of a control circuit 60 to connect a terminal 02 to a common terminal (c). Consequently, the light input of a node device 11 is broken artificially and the node device 11 enters a loop-back state to establish a data transmission line, so that data transmission between the optical loop type local area networks I and II is carried on. The transmission capacity of the connection part can be equalized to the transmission capacity of a connected optical loop type local area network and the connection part is reduced in size and economized in production.
Patent JP-H0944148-A (JP)
Title: Key depression information output device
Inventor: TAMAKI TAKASHI
IPC: G10F1/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain accurate speed information and sound generation timing information in response to key depressing operation. SOLUTION: Each key of an automatic playing piano 1 is provided with four reference positions (measurement point) and when the depression position of a key is at one of the reference positions, a position detecting means 2 generates a detection signal. A key speed detecting means 3 finds the key speed from intervals of time when the detection signal is generated in order. Further, a storage means 4 is stored previously with the relation between the key speed and a string hammering speed. Therefore, once the key speed is found, an estimated string hammering speed calculating means 5 finds an estimated string hammering speed corresponding to the key speed. Then an update means 6 updates the latest found value as a real estimated string hammering speed when the value is faster than a last value.
Patent JP-H07329345-A (JP)
Title: Image forming apparatus
Inventor: KITAGAWA SHOICHI
IPC: G03G15/05
Filed: 1994-06-13
Abstract: PURPOSE:To provide an image forming apparatus in which an image quality can be improved by making the density of an image to be formed uniform and which has excellent reliability. CONSTITUTION:The image forming apparatus comprises a controller 23 for selecting a parallel conductor layer 20 and an orthogonal conductor layer 19 with respect to a toner passing hole 10 for flying toner 2 in response to image information, an orthogonal conductor layer driver 25 for applying a predetermined stopping voltage or driving voltage to the layer 19 in response to the selection of the controller 23, and a parallel conductor layer driver 24 for applying a predetermined stopping voltage or a driving voltage responsive to a gap difference due to the curvatures of the layer 20 and a toner carrying roller 3 to the layer 20 in response to the selection of the controller 23.
Patent JP-S6022382-A (JP)
Title: Photoconductive member
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/08
Filed: 1983-07-19
Abstract: PURPOSE:To form parts, where the concentration of addition impurities has been continuously changed in the interface between each layer, as well as to eliminate the peeling-off of a semiconductor film due to the difference of distortion in the film by using the semiconductor film as a barrier layer and also to prevent the rise of the residual potential. CONSTITUTION:A barrier layer 3 consisting of an amorphous silicon is deposited on the surface of an aluminum or the surface of a conductive substrate 2, whose surface has been performed an oxidation treating. Elements of IIIa Group and Va Group, the Periodic Table, are dopped on the barrier layer 3 and the specific resistance of the layer 3 is controlled in such a way that the specific resistance of the first barrier layer 3a becomes 10<7>OMEGAcm or thereabouts and the specific resistance of the second barrier layer 3b becomes 10<13>OMEGAcm or thereabouts. A photoconductive layer 4 consisting of an amorphous semiconductor, which has been formed using silicone atoms involving hydrogen doped with boron as the parent body, is formed on the barrier layer 3 and a surface coated layer 5 is formed on the surface of the layer 4.
Patent JP-S5654470-A (JP)
Title: Web cleaning device
Inventor: KATAYAMA MASAHIRO
IPC: G03G21/10
Filed: 1979-10-09
Abstract: PURPOSE: To simultaneously obtain both effects of cleaning and polishing, using a roller by allowing a web coated with a polishing agent to make face contact with the surface of a photosensitive drum.  
     CONSTITUTION: The remaining toner on a photosensitive drum 4 is cleaned by a web 1 coated with a polishing agent, in the position of a roller 2. The roller 2 curves along the drum surface to form a nip and the contact of the web 1 is made uniform by the nip width thereof, whereby the effect of cleaning is improved. In addition, the web 1 contacts the drum 1 between the rollers 2 and 3, thereby performing cleaning. As a result, the polishing of the drum surface is accomplished effectively. 
     COPYRIGHT: (C)1981,JPO&Japio