baber/WOPTO huggingface dataset:
Patent JP-H0550441-A (JP)
Title: Chuck apparatus for mold release of screw article molded item
Inventor: YAMAGUCHI HISAO
IPC: B29L1/00
Filed: 1991-08-23
Abstract: PURPOSE:To perform surely release of a screw molded item from a screw core by radial contraction of the inner diameter of a ring elastic chuck and holding the molded item without slippage. CONSTITUTION:A rotating shaft 2 being hollow and wherein a knockout member 6 is built-in is inserted into and penetrated through a holding cylinder 1. A ring elastic chuck 14 with a required thickness is provided in the opening of the apex of a chuck cylinder 7 connected on the apex part of the rotating shaft 2. A piston 18 compressing and deforming the elastic chuck 14 is provided in the cylinder. The apex 6a of the knockout member 6 penetrating through the piston 18 is positioned on the inside of the elastic chuck 14.
Patent JP-H0553383-A (JP)
Title: Process cartridge
Inventor: SAITO MASANOBU
IPC: G03G15/00
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a process cartridge which is made light in weight and where the capacity of a driving source is made small through an internal developing means. CONSTITUTION:As to the process cartridge provided with at least the developing means besides an image carrier, the rotary driving gear 33 of the developer carrier 30 of the developing means and a flange part 32 are constituted of an integrated resin member and a metallic pin 34 which has a small diameter and whose one end is pivotally supported by a cartridge frame 5a is press-fitted at the position of the center of the rotation of the resin member, and the metallic pin is set as the rotary shaft on one end side of the developer carrier 30. Since one end of the developer carrier 30 is supported by the metallic pin having the small diameter 34, the capacity of the driving source is made small, and since the flange part 32 is constituted of the resin member, the developing means is made light in weight. Therefore, the process cartridge provided with such a developing means is made light in weight and the capacity of the driving source is made small.
Patent JP-S6480095-A (JP)
Title: Printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K1/02
Filed: 1987-09-19
Abstract: PURPOSE:To protect a circuit conductor of a printed wiring board against heating so as to prevent an erroneous operation of the printed wiring plate due to heating by a method wherein a heat dissipating film is provided to the circuit conductor and an insulating film is provided as plural heat dissipating windows are interspersed in a lengthwise direction on the heat dissipating film. CONSTITUTION:A heat dissipating film 12 is provided to the surface of a circuit conductor 11. An insulating film 14 is formed as plural circular windows 15 are arranged so as to be interspersed along a lengthwise direction on the film 12 formed on the surface of the conductor 11. The windows 15 are circles, ellipses, or triangles in shape. Then, heat generated in operation is actively dissipated through the film 12 formed on the upper side of the conductor 11. The windows 15 enables the decrease of the dissipating effect due to the film 14 to be prevented. By these processes, the conductor 11 is prevented from being heated, and thus the erroneous operation caused by heating can be prevented.
Patent JP-S60126652-A (JP)
Title: Silver halide color reversal photosensitive material
Inventor: UESAWA YUTAKA
IPC: G03C7/20
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a photosensitive material wide in effective exposure region and small in change of photographic characteristics due to development processing by using a combination of plural silver halide emulsions different in average grain size, and adding a specified S-contg. compd. in an amt. corresponding to the grain size. CONSTITUTION:The present silver halide reversal color photosensitive material is obtained by forming a photosensitive layer contg. plural kinds of silver halide emulsions different in average grain size, and incorporating a compd. represented by formula I (Z is an atomic group necessary to form a hetero ring including a 5- or 6-membered ring, and X is H, an alkali metal, ammonium, or org. amine), such as compds. of formulae II and III. At that time, an amt. of said compd. per mol of silver halide to be added to the silver halide emulsion having the max. average grain size is regulated to >=1.5 times that to be added to the emulsion having the min. average grain size.
Patent JP-S61113820-A (JP)
Title: Easily dyeable polyester fiber
Inventor: MATSUMOTO TETSUO
IPC: C08K5/5425
Filed: 1984-11-08
Abstract: PURPOSE:To provide the titled fiber dyeable easily with disperse dyes under atmospheric pressure and having excellent color fastness and strength, by adding specific amounts of a polyorganosiloxane and a silane coupling agent to a polyester. CONSTITUTION:The objective polyester fiber contains (A) 2.5-40(wt)% polyorganosiloxane having a molecular weight of 600-200,000 [preferably the compound of formula (R<1> and R<2> are H, 1-10C alkyl, or aryl; n is average polymerization degree)] and (B) 0.1-2.5% silane coupling agent (preferably vinyltriacetoxysilane). The weight ratio of the component B to the component A is preferably 0.01-0.1.
Patent JP-H11126976-A (JP)
Title: Laminated structure body of printed circuit board
Inventor: KOLA RATNAJI RAO
IPC: H05K1/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To simply incorporate a passive type device between printed circuit board layers of multi-layer structure, by embedding a capacitor between a first printed circuit board layer and a second printed circuit board layer for mutual connection of a through hole. SOLUTION: Related to a mutual connection structure to an embedded layer, a through hole 24 is formed by a standard dilling technology and the through hole 24 is plated with a metal 25 such as copper. With the function of an electrode 19 of a capacitor electrode 18 together with the fact that an Al layer does not entirely cover a capacitor dielectrics layer, the importance of an exposed dielectrics part 22 being left over is clear. A surface mutual connection structure 26 contacts a tantalum layer 12 which is a lower side plate of the capacitor, a surface mutual connection structure 27 contacts an electrode extension part 19 of the capacitor electrode 18 of the capacitor, and a surface mutual connection structure 28 and a surface mutual connection structure 29 contact an inductor spiral strip 21. Thus, the through hole is allowed to mutually connect two electrodes embedded in the capacitor.
Patent JP-H0283635-A (JP)
Title: Trace data extracting system
Inventor: NAKAYA YOSHIMITSU
IPC: G06F11/34
Filed: 1988-09-20
Abstract: PURPOSE:To easily perform fault inspection in a system of message base, etc., by extracting trace data in all related spaces by storing the address of the space to extract the trace data on a trace extraction space table provided in a trace monitoring space. CONSTITUTION:At the time of starting storage in a mode to circulate history information to a trace buffer 2 by each space, the address of the present space is informed to the trace monitoring space, and is stored in the trace extraction space table 7. When abnormality occurs in either the spaces, the trace monitoring part 4 of the trace monitoring space receiving the information of the generation of the abnormality issues an instruction to transfer the trace data to the address read out from the trace extraction space table 7. The trace data read out from the trace buffer 2 in the space C of instructed address is transferred to a trace monitoring space and outputted to the outside. In such a way, it is possible to easily perform the fault inspection in the system of message base.
Patent JP-H0962644-A (JP)
Title: Neural network
Inventor: TOMABECHI HIDETO
IPC: G10L15/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To speed up learning and sufficiently store the learning contents by adding an intermediate layer neuron element and fixing combination weight when it becomes impossible to learn input data. SOLUTION: When an error does not become below a specific value in the learning of one figure shown by an unpainted a circle, combination weights W1, 11-W100, 11, and Wb, 11 between an existent neuron element Hi11 and an input layer are fixed as shown by solid circles by the addition of a next neuron element Hi12. Then When the error does not become less than the specific value again in the learning of the next figure shown by an unpainted circle, a neuron element Hi13 is added to a 1st intermediate layer Hi1 and combination weights h1 and h2 between the neuron elements Hi11 and Hi12 are also fixed. Thus, all combination weights as to the 1st intermediate layer Hi1 corresponding to the figures shown by unpainted circles are fixed and the contents learnt as to the figures shown by the unpainted circles can completely be stored.
Patent JP-H0281625-A (JP)
Title: Laminated substrate for oxide based superconductive thin film
Inventor: KONO TSUKASA
IPC: H05K1/05
Filed: 1988-09-20
Abstract: PURPOSE:To prevent peeling by means of a crack generated by heat history by laminating a plurality of oxide layers and a plurality of metallic layers alternately on a metal substrate and providing an upper oxide layer with the film thickness larger than that of a lower oxide layer and making a topmost layer an oxide layer. CONSTITUTION:Three oxide layers 2-4 constituted of oxide such as SrTiO3, MgO, Al2O3, YS, Z, or the like and two metallic layers 6 and 7 constituted of metal such as silver, Hastelloy, stainless steel or the like or an alloy of them are laminated alternately on a metal substrate 1 constituted of silver, Hastelloy, stainless steel or the like. When a plurality of oxide layers 2-4 and metallic layers 5 and 6 are laminated alternately on the metal substrate 1 in a manner that an oxide layer forms a topmost layer and the film thickness of an upper oxide layer is larger than that of a lower oxide layer, the difference of heat expansion rate between the metal substrate 1 and the topmost third oxide layer 4 can be varied gradually. Heat distortion is relaxed by said oxides and metallic layers when the laminate base receives heat history by said arrangement, and crack or peeling is not generated on an oxide group superconductive film formed on the topmost layer.
Patent JP-S6478837-A (JP)
Title: Paper discharge safety device of sheet-fed printer
Inventor: OYOSHI HISAAKI
IPC: B41F33/06
Filed: 1987-09-22
Abstract: PURPOSE:To allow correction of defects such as stoppage and damage of a machine due to the winding of sheet paper by detecting a state where a sampling mode is not cancelled when a prearranged time has passed after alarming and suspending the discharging of sheet paper to a paper ejection table. CONSTITUTION:When a handle for sampling 9 is pushed down, a time relay T3 begins counting time, and when a prearranged time has passed, an alarm device 11 is activated. Even when a sampling mode is not yet cancelled after completion of time count by a time relay T4, the feed of sheet paper to a printer is immediately suspended and thereby, the discharge of sheet paper to a paper ejection table 1 is discontinued. In addition, the height of piled sheet paper can be controlled before the stoppage and damage of a machine could occur due to the winding of piled sheet paper.
Patent JP-H0854807-A (JP)
Title: Lubricant applicator
Inventor: SUGA AKIRA
IPC: G03G21/10
Filed: 1994-09-30
Abstract: PURPOSE:To uniformly coat a photoreceptor drum with lubricant without providing a member for scraping solid lubricant by coating the surface of the photoreceptor drum with the lubricant by a roller whose surface is formed of the solid lubricant. CONSTITUTION:On the surface of the photoreceptor drum 1, a lubricant coating roller 24 is arranged at the rear of a cleaning blade 19 so that it can contact to/separate from the drum 1. The roller 24 is obtained by forming the solid lubricant consisting of zinc stearate around a shaft center and providing an elastic layer consisting of foaming body between them. Since the lubricant is applied while the roller 24 is pressed to the drum 1 and rotated, the member for scraping the solid lubricant need not be provided specially. Even when the lubricant is decreased because it is applied to the drum 1, the roller 24 is allowed to always abut on the drum 1 with fixed pressure by a contact/ separate pressuring mechanism obtained by combining a solenoid and a link so as to always uniformly coat the drum 1 with the lubricant.
Patent JP-H11118932-A (JP)
Title: Method for adjustment and discrimination of pulse waveform in nuclear spectral system
Inventor: BRUNO JORION
IPC: H04L25/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which a signal pulse waveform can be analyzed at high speed and with high accuracy by a method wherein the analytical operation of many pulse trains can be performed with a compact digital configuration. SOLUTION: An apparatus is provided with a gamma-ray source 10, with a gamma-ray detector ND whose interval is narrow, with a gamma-ray detector MD whose interval is intermediate and with a gamma-ray detector FD whose interval is wide. The three gamma-ray detectors are of an attenuation type, and they are formed in such a way that, when the density of a formation material and a mud cake material which are adjacent to them is increased, their counting rate is decreased. The detectors ND, MD, FD are arranged so as to take sequentially large distances from the gamma-ray source 10. The gamma- ray source 10 may be a proper gamma-ray source such as cesium 137. A high- density shielding material 11 such as tungsten surrounds the detectors. Signal analyzers NA, MA, FA are arranged on the detectors. The respective analyzers analyze signals from the detectors which correspond.
Patent JP-S61115130-A (JP)
Title: Automatic update of program version
Inventor: ITAYA SHU
IPC: G06F9/06
Filed: 1984-11-09
Abstract: PURPOSE:To update automatically with remarkably saved labor and time by providing a means for correcting automatically program contents to the latest version based on the revision number of a program and recorded contents on a non volatile record-medium. CONSTITUTION:When collation does not match mutually, an automatic revision program loader 20 corrects the corrected part 3d of a program 1c on the program recording medium for requesting loading with the aid of a correction content 3e, thereby updating the program to the latest version. The program loader 20 updates the revision number of the program recording medium revised to the latest version with a new revision number 3c. When the revision of the program is terminated, the program loader 20 reads the program 1c after revision, loads it in a main memory 4 and terminates the preprocessing of the program revision and the loading of the revised program. The titled updating system is constituted in such a way that the program updated automatically to the latest version is loaded, and therefore a lot of labor and time such as collection and distribution of the program recording medium and informing contents of a bug can be saved.
Patent JP-S6298553-A (JP)
Title: High pressure discharge lamp and its manufacture
Inventor: MORI YASUKI
IPC: H01J61/36
Filed: 1985-10-24
Abstract: PURPOSE:To obtain easily and economically a high pressure discharge lamp in which strength of a sealing part is increased by making a prearranged sealing part of a quartz glass airtight container thicker than other part, and sealing the flat end formed at the end of electrode in the thicker part. CONSTITUTION:In a prearranged sealing part 1a on an anode 6 side of an airtight container 1 in which an elliptic-cylindrical main body 2 is formed in the center of a quartz glass tube, a part 1aa facing the flat end 13a of the anode is previously made thicker than the other part. The thicker part 1aa is formed in such a way that the prearranged sealing part 1a is softened by heating and compressed in an axis direction to form a thick part. Then, the softened prearranged sealing part 1a is compressed toward an anode end part 8, a molybdenum foil 10, and a lead-in wire 12 which are inserted into the part 1a to seal them. Thereby, the sealed end part 4a of the anode flat end 13a is made thicker compared with a conventional one.
Patent JP-S60127749-A (JP)
Title: Power semiconductor device
Inventor: SUGISHIMA EIICHI
IPC: H01L23/36
Filed: 1983-12-15
Abstract: PURPOSE:To enhance the reliability by coating in advance silicone grease on a mounting surface, and using means for coating a painted surface to the time point when closely contacting and securing the using step, thereby eliminating the possibility of mixing a foreign material. CONSTITUTION:After manufacturing steps are finished, a polyethylene film 7 is coated through a silicone grease 5 on a copper base 5 up to the using step, a polyethylene film 7 is separated at the using step, and the silicone grease 6 surface is closely contacted with and secured to a cooler. Thus, when a product is associated, it can prevent a foreign material from mixing to enhance the reliability.
Patent JP-S6390225-A (JP)
Title: Encoder for abbreviated cyclic code
Inventor: ONISHI TAKESHI
IPC: H03M13/00
Filed: 1986-10-03
Abstract: PURPOSE:To reduce the number of arithmetic operations by calculating a syn drome and subjecting the syndrome result to a line operation which changes a check symbol part of a parity check matrix and a partial matrix to be operat ed to a unit matrix and tabulating preliminarily determined parts to perform the arithmetic operations. CONSTITUTION:A reception vector V inputted from an input terminal 1 is calcu lated with a parity check matrix H by a syndrome calculating circuit 2 to calculate a syndrome S. A matrix M from a coefficient ROM 4 and the syn drome S are calculated by a Galois field operating circuit 3 to obtain a syn drome S' (VH'<t>=S'). Check symbol parts of the syndrome S' and the vector V are subtracted to output a check symbol from an output terminal 6.
Patent JP-2000056829-A (JP)
Title: Automated guided vehicle system and guiding method for automated guided vehicle
Inventor: HORI KIKUO
IPC: G05D1/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To allow an automated guided vehicle to travel without any data on its initial position. SOLUTION: Reflecting plates are arranged on a travel path and the automated guided vehicle is started at the position where a laser scanner can recognize >=4 reflecting plates to obtain data on the angles and distances of the reflecting plates. When the 1st reflecting plate is recognized, so there are N kinds of specific hypothesis and when the 2nd reflecting plate is recognized, there are kN (k: <=10) kinds of hypothesis since the distance to the 1st one is rational; when the 3rd reflecting plate is recognized, there are mN (m<1) kinds of hypothesis since the triangle that the 3rd reflecting plate forms matches a map and the current position is found as to the mN kinds of hypothesis. The 4th reflecting plate is recognized to check the consistency and the current position is specified.  The error rate is about the standard deviation between angular resolution/360 deg. and distance resolution/distance.
Patent JP-H0979016-A (JP)
Title: Engine braking device
Inventor: IIJIMA TOSHIO
IPC: F02D13/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make engine braking force variable in a device for releasing compression pressure in a cylinder to increase engine braking force. SOLUTION: An engine braking device is provided with a release piston 4 for lifting an exhaust valve 1 to release compression pressure in a cylinder 8, an oil pressure generating piston 61 for generating oil pressure for actuating the release piston 4, a piston driving cam 62 for driving the oil pressure generating piston 61 at the specified time, a lever member 63 oscillatingly provided between the piston driving cam 62 and the oil pressure generating piston 61 so as to transmit cam driving force, and a lever moving means 64 for moving the oscillating fulcrum position of the lever member 63 so as to change the driving stroke and timing of the oil pressure generating piston 61.
Patent JP-H04115326-A (JP)
Title: Information processing system with program illegal use preventing function
Inventor: AYA HIDEAKI
IPC: G06F21/12
Filed: 1990-09-05
Abstract: PURPOSE:To prevent an application program from being illegally used by comparing specific data previously set up in one information processor with specific data for identifying a program previously stored in the other information processor, and only when both the data coincide with each other, permitting program execution. CONSTITUTION:Specific data for uniquely specifying a device inherently provided in a POS terminal equipment 1 and data for uniquely specifying an application program to be executed which is stored in a personal computer 2 are transmitted/received. Only when both the data coincide with each other, the application program is processed so as to be executed. Thereby, the POS terminal equipment 1 connected to the personal computer 2 is constituted of a customer display 11, an operator display 12, a printer 13, a mode key 14, a keyboard 15, a cash box 16 for storing cash, and a receipt discharge port 17.
Patent JP-H0899065-A (JP)
Title: Detecting device for impression denoting payment of postage and treating device for postal item
Inventor: OKABE ZENE
IPC: G06K9/20
Filed: 1994-09-30
Abstract: PURPOSE: To certainly detect the impression of a postage meter on a postal item even if the impression is indistinct by reading an image on the postal item by a detecting device for the postage meter and extracting an impression image o a specified color from the image and recognizing the impression of the postage meter on the postal item from the feature of the impression image. CONSTITUTION: A postage meter consisting of round type impression and rectangular impression on a postal item P is printed in red ink. The postal item P taken out sheet by sheet in a takeout part 3 is sent to a detection part 21. Images of the upper half region and the lower half region on the face of the opposite side of the postal item P are optically read respectively. An impression image of red color for the postage meter is extracted between the read images in a red extraction circuit 35. Projection with a characteristic is made binary and rank of reliability is decided in a recognition part 36. Presence and the position of impression of the postage meter in the postal item P are finally decided in a decision part 40.
Patent JP-2001060114-A (JP)
Title: Pressure controller
Inventor: WATANABE TADAO
IPC: G05D16/20
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure controller capable of preventing heating of a solenoid valve for exhaustion. SOLUTION: This device is provided with solenoid valves 24 and 26 for air supply and for exhaustion respectively composed of a normal close type, a power source monitoring circuit 36 for detecting whether the supply power source 34 is lowered from a prescribed value or not, a power source compensating circuit 38 for delaying reduction of the power source for solenoid valve driving for driving the solenoid valve 26 for exhaustion when the supply power source 34 is lowered and a control circuit 28 for deriving an OFF signal to the solenoid valve 24 for air supply and deriving the ON signal to the solenoid valve 26 for exhaustion when the power source is lowered.
Patent JP-S6391033-A (JP)
Inventor: SAITO TOSHIAKI
IPC: A21D8/08
Filed: 1986-10-03
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。