baber/WOPTO huggingface dataset:
Patent JP-H03104480-A (JP)
Title: Image encoder circuit
Inventor: KIMURA HIROAKI
IPC: H04N1/415
Filed: 1989-09-19
Abstract: PURPOSE:To convert binary image information to position information easy to perform following feature extraction without generating information loss by outputting paragraph identification data capable of performing the identification of at least adjacent lines or a divisional part and paragraph identification with the same format as that of position data of the start point picture element and/or end point picture element of a significant picture element at the paragraph position of a line or the divisional part. CONSTITUTION:Edges i.e. the start point and the end point of a continuous significant picture element are extracted from the binarized image data of binary data NRID0 from which a notch is eliminated and data NRID1 delayed by one picture element at an edge extraction circuit 5. When the edge of the final picture element is extracted, a signal LEND representing line completion is issued from a timing control circuit 1, and after a processing is completed, a coordinate counter 4 is counted up by one, and two write signals WE1 and WE2 are generated similarly as in the extraction of the significant picture element. The (paragraph identification data) capable of performing the identification of the adjacent lines with the same format as that of the position data of the start point picture element and the end point picture element of the significant picture element i.e., data in which one is added in all picture elements is written on start point and end point buffer memories 2 as the same value by the two write signals.
Patent JP-H08106085-A (JP)
Title: Production of liquid crystal panel
Inventor: YAMADA SATOSHI
IPC: G02B5/20
Filed: 1994-10-06
Abstract: PURPOSE: To provide a production method with which dehydration of a glass substrate with a color filter forming a leveling agent is performed in a short time by irradiation with a microwave and the production of a liquid crystal panel with high reliability can be attained. CONSTITUTION: At the time of manufacturing the liquid crystal panel, a color filter 13 is provided on an other transparent substrate, a leveling agent 12 is formed, a transparent electrode 11 is provided on upper surface of the leveling agent 12 and the substrate is subjected to an orientation processing. Other transparent substrate is subjected to the orientation processing after providing the transparent electrode 11 and then both transparent electrodes are stuck. The glass substrate with the color filter 13 on which the leveling agent 12 is formed is irradiated with an adequate microwave having 50 to 100watt electric power for 30 to 45 sec. of irradiation time. Thereby, dehydration process of the glass substrate on which the leveling agent 12 is formed is shortened in time, manufacturing devices are lined up and the liquid crystal panel with high reliability is provided.
Patent JP-H0984988-A (JP)
Title: Needle thread passing device
Inventor: KITAMURA YOSHIAKI
IPC: D05B87/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a needle thread passing device utilizable for both sewing machine needle and sewing needle of a winder or the like. SOLUTION: In this needle thread passing device 1, a needle guide groove 4 in a vertical direction and a thread guide groove 5 in a horizontal direction are opened in a cylindrical part 3 at one end of a main body 2 formed horizontally long and a push rod 8 for making the tip of an action part 9 able to push out the thread 22 of the thread guide groove 5 from the needle hole of the sewing machine needle housed in the needle guide groove 4 when an operation part 13 is pressurized opposing a spring 11 is interposed in the space part 6 of the main body 2. Then, a supporting base 15 can be mounted to the cylindrical part 3 of the main body 2 and a vertical hole 16 for housing the sewing needle 20 in the vertical direction and a horizontal hole 17 communicated with the thread guide groove 5 of the cylindrical part 3 through the vertical hole 16 are opened in the supporting base 15.
Patent JP-H1089548-A (JP)
Title: Hose for refrigerant gas
Inventor: TANAKA NOBUO
IPC: B32B1/08
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of gas barrier performance in a part where repeat vibration is applied by forming a specified ethyene-vinyl alcohol copolymer layer as an intermediate layer, and forming a hose serving polyamide resin layer in which a mole ratio of -CH2 group and -NHCO- group is within a specified level as an inner/outer layer. SOLUTION: For improving gas barrier performance of refrigerant gas, especially HFC-22, ethylene-vinyl alcohol copolymer layer (an EVOH) having ethylene including ratio 20 to 60 mole % is formed as an intenrtediate layer, polyamide resin layer in which a mole ratio (CH2 /NHCO) of -CH2 - group and -NHCO- group is within 5 to 8 is formed as an inner/outer layer so as to form a hose. A suitable thickness of the EVOH layer is 10 to 150μ, and the suitable thickness of the polyamide resin layer is 10 to 1350μ, especially it is 50 to 800μ. The compound with a rubber layer is suitable in a hose whose a sum thickness of the EVOH layer and the polyamide resin layer is 0.5mm and less, and a multiple laminated rubber layer including a weaving layer for reinforcing and the like is suitable as the rubber layer.
Patent JP-H10147200-A (JP)
Title: Monitoring method for vehicle
Inventor: NAKAJIMA MASATO
IPC: B60R21/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To speed up processing by previously setting an area corresponding to a view on the outside of a traveling traffic lane and performing no process in the set area when optical flow is found. SOLUTION: If optical flow caused by an object, which is no obstacle, such as a view on the outside of a road or a line indicating a traffic lane on the road surface is contained, it is difficult to find existence of an obstacle in the front or a degree of danger due to the obstacle. Therefore, optical flow caused by a view outside the road or a line indicating a traffic lane on the road surface must be eliminated. For this purpose, a processing area is set The position shaded by slanting lines indicates the surface of the road. No processing is carried out in the positions other than the shaded position. In this way, optical flow caused by a view on the outside of the road is not found from the beginning, and a processing time can be shortened as the area is limited.
Patent JP-H1094204-A (JP)
Title: Rotor for rotating electric machine and manufacture thereof
Inventor: NAGASAKA KATSUMI
IPC: H02K15/09
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacturing process by reducing the number of coil jointed positions, improve the assemblability of an armature coil, and prevent leakage caused by the mutual contact of terminal parts. SOLUTION: A coil conductor 4, which forms an armature coil, is constituted of an upper layer conductor 4a which is inserted in the slot 3a of an armature core 3, a lower layer conductor 4b which is inserted in a through hole 3b of the armature core 3, one connection edge 4c which connects one end part of the upper layer conductor 4a with one end part of the lower layer conductor 4b, and the other connection edge 4d which connects the other end part of the lower layer conductor 4b with the other end part of the upper layer conductor 4a of the other coil conductor 4. One connection edge 4c is formed integrally with the upper layer conductor 4a and the lower layer conductor 4b. The other connection edge 4d formed integrally with the lower layer conductor 4b by making an extension on the extension of the lower layer conductor 4b.  After inserted in the through hole 3b and taken out from the through hole 3b, it is folded in an outer diameter direction from a connecting part with the lower layer conductor 4b and connected with the upper layer conductor 4a.
Patent JP-H0852080-A (JP)
Title: Exhausting structure for metallic vacuum heat insulating vessel
Inventor: NITTA TSUTOMU
IPC: A47J41/02
Filed: 1995-09-21
Abstract: PURPOSE:To perform a reliable vacuum sealing under a low temperature without using a sealing member such as a sealing plate. CONSTITUTION:In a metallic vacuum heat insulating vessel in which a metallic inner vessel of bottomed structure and a metallic outer vessel 1B of non- bottomed structure having an opened bottom part are formed into double structure through a cavity part, and a bottom plate 6 is fitted to the bottom opening of the outer vessel 1B to form a heat insulating vessel, a tapered surface 8 (23) with a down gradient from the upper part to the lower part in the headstand attitude of the heat insulating vessel is formed in a prescribed position of the bottom plate 6. Thus, an exhaust port 30 sealed by a fused sealing material 13 flowing down is formed in the middle position of the tapered surface 8 (23) to easily and reliably perform the vacuum sealing in a low temperature state without using a sealing member such as a sealing plate.
Patent JP-H04121745-A (JP)
Title: Production of reticule
Inventor: KUBOTA SHINICHI
IPC: G03F1/68
Filed: 1990-09-12
Abstract: PURPOSE:To obtain uniform finish sizes regardless of the position of a projecting image plane by forming a wafer for monitoring by using a reticule for monitoring, measuring the pattern sizes, forming size correction data for each of regions, and correcting reticule data for each of the regions by using this data. CONSTITUTION:The reticule 10 for monitoring is first formed. This reticule for monitoring divides one short of a stepper to plural regions and forms the same band-shaped patterns 12 for polysilicon in the respective regions. A polysilicon layer is then formed on the silicon wafer and the reduction stepping is executed by using the reticule 10. After the resist is developed, the polysilicon layer is etched with these resist patterns as a mask, by which the polysilicon patterns are formed. The resistance value of the resulted polysilicon patterns is measured and the table of correction values is formed. The correction value for each of the regions is added by using the table 18 of the correction values to the data of the reticule for forming the silicon patterns of an actual semiconductor integrated circuit device, by which the reticule data is corrected. The reticule is formed by the corrected reticule data.
Patent JP-H05217395-A (JP)
Title: Sample-and-hold circuit
Inventor: VORENKAMP PIETER
IPC: G11C27/02
Filed: 1992-09-11
Abstract: PURPOSE: To improve frequency responsiveness of a sample-and-hold circuit. CONSTITUTION: This sample-and-hold circuit is provided with an input stage IS, an output stage OS, and a switching stage SS, the switching stage is coupled to between the input stage and the output stage, this switching stage is provided with a switching transistor T10, a differential amplifier T11/T12, a current source T13/R11, and a capacitor C11. The input stage IS is provided with a passive impedance coupled between a base of the switching transistor T10 and a first feeding terminal 1, a signal current related to an input signal Vil supplied to the input stage IS is supplied to a base of the switching transistor T10 using this input stage. The output stage OS is provided with a first output transistor T14, a first current source T15 switched by a sampling signal Vt, a second output transistor T16, and a second current source.
Patent JP-H0582096-A (JP)
Title: Discharge lamp
Inventor: ITO HIDEKI
IPC: H01J61/36
Filed: 1991-09-24
Abstract: PURPOSE:To preclude risk of local heat emission due to increase in the current density by arranging an electroconductive metal foil for connection of a discharge electrode with a lead terminal with a bend, and thereby increasing the contacting area. CONSTITUTION:An electroconductive metal foil 4 attached to a sealing part being sealed airtightly is at one end folded so as to pinch one-side ends of discharge electrodes 2, 3, and the other end is re-folded in the opposite direction and contacted extensionally, and lead terminals 5, 6 are connected with this extensional contacting part. According to this constitution, the contacting area of electrode rods 2a, 3a of the electrodes 2, 3 with the surface of the metal foil 4 becomes twice as large as according to the conventional arrangement, so that the current density is reduced to one half and the amount of heat emission reduced to a great extent.
Patent JP-S6489963-A (JP)
Title: Resonance type converter
Inventor: IWATO TAISUKE
IPC: H02M3/28
Filed: 1987-09-28
Abstract: PURPOSE:To stop working with safety, by interrupting current fed to a load on the secondary side of a transformer, to be set in a non-load state, at the time of stopping the working of a converter, and by setting a main switch in an OFF-state. CONSTITUTION:So far as a resonance type converter is concerned, to both the ends of the primary winding of a transformer 20, two main switches 15-16 confronted with each other are connected, and the converter is driven by respective driving circuits 12-13. On the secondary side of the transformer 20, at the directly rear section of a secondary winding having a center tap, a current interrupting circuit 10 for receiving working-stopping signal generated when excess current or the like is generated, and for interrupting secondary side current is set, and a rectifier circuit 21 and a smoothing circuit 22 are connected. Besides, said working-stopping signal is fed also to the driving circuits 12-13 for turning both the main switches 15-16 OFF via a delay circuit 11. Then, the current interrupting circuit 10 is worked, and current fed to a load 14 is interrupted. After delay for a specified period, the main switches 15-16 are set in an OFF-state.
Patent JP-H08106426-A (JP)
Title: Client server system and processing method thereof
Inventor: OKAZAWA KOICHI
IPC: G06F13/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide the client server system which makes a write completion response to a client quickly while maintaining the high usability of the client server system with a server system of hot stand-by constitution. CONSTITUTION: In the client server system with the server system of the hot stand-by constitution, a journal prepared by an in-use system server machine 22 is sent out to a stand-by system server machine 23 once, which records the received journal in an external storage device 26; when an application which periodically answers a request to update a file from a client is executed, a report on the write completion of update, etc., is answered to the client 24 once the transmission of the journal to the stand-by system server machine 23 is completed.
Patent JP-H1168876-A (JP)
Title: Atm exchange method and system
Inventor: UENO YOJI
IPC: H04Q3/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To add a cross connect function to an ATM exchange in the service where a narrow band channel signal is assembled into an ATM cell. SOLUTION: In the case that an ATM terminal equipment 200 assembles a narrow band channel signal into an ATM cell, an ATM cell generating section 210 separates the signal in the unit of channel signals at a transmission rate of 64 kbps and the channel signals are multiplexed for each connected path and assembled into ATM cells and different virtual channel identifier is assigned to each cell and the resulting cell is transmitted as an ATM cell. An ATM exchange 100 shares the path and decodes the cell into a channel signal and outputs the result to an intra-station exchange and a private branch of exchange 300 as a narrow band signal to realize a cross connect function of the narrow band channel signal in an ATM network.
Patent JP-H0668504-A (JP)
Title: Detector for displacement of galvano mirror
Inventor: MIURA MASAFUMI
IPC: G11B7/095
Filed: 1991-09-24
Abstract: PURPOSE:To make the detector small and to reduce number of components by comparing a galvano mirror drive signal with a prescribed voltage at a comparator through an LPF and outputting a carriage feed signal via a carriage control circuit. CONSTITUTION:A small shake is superimposed on a drive signal for a galvano mirror because the galvano mirror is driven along an eccentric track and a DC component is being increased as the tracing of track continues. Only the DC component is extracted by a low pass filter A, compared with a prescribed voltage at comparator B and a carriage drive signal is generated to drive slightly the carriage when the DC component exceeds the prescribed voltage. The drive signal is outputted to the carriage. When the galvano mirror continues tracing and is biased toward one side, since a torque against a neutral point restoration action of a galvano mirror support member is generated, the DC component is superimposed on the drive voltage for the galvano mirror. A tilt angle of the galvano mirror is recognized by detecting the DC component.
Patent JP-S61121470-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/265
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the generation of a bumping phenomenon in the suppression hold current by a method wherein the substrate is made to slant at the prescribed angle to the vertical plane of ion beams, the substrate is made to rotate with the irradiating extent of the scanning ion beams as its center and the ions are implanted up to the upper parts of the sidewalls in the grooves of the substrate. CONSTITUTION:A substrate 1 to form the recessed part of the isolated part is made to slant at an angle of to the vertical plane of boron ion beams 3 and when the sub strate 1 is made to rotate, the boron ions can be uniformly introduced up to reach side surfaces of the total grooves of the substrate 1. The boron channel stopper ion implanting angle has specially a large effect at 5-30 deg. or thereabouts and is effective. According to the implanting angles, the boron ions can be particularly introduced uniformly into the side surfaces of the grooves performed an etching at an angle near a perpendicularity. This invention offeres an ion-implantation method, by which the characteristics of the suppression hold current can be improved using the micro scopic vertically isolated grooves in such a way. This ion-implantation method can be a method to contribute very effectively when being applied to the manufacture of a high-density LSI.
Patent JP-H0582423-A (JP)
Title: Method for oscillating x-ray mirror
Inventor: KITAMURA MASARU
IPC: G03F7/20
Filed: 1991-09-24
Abstract: PURPOSE:To irradiate an exposure surface with an adequate amount of X-rays by confirming the amount of X-rays passing through an SOR beam line. CONSTITUTION:An X-ray beam 3 is reflected by an X-ray mirror 2 which is supported by a mirror oscillating mechanism on an X-ray beam line in a state where the mirror 2 can oscillate. Then, at the time of irradiating an exposure surface 5 with the beam 3 through a Be film 4 provided in an X-ray beam emitting window, the intensity distribution of X-rays is measured against each oscillating angle of the mirror 2 by detecting the intensity of the X-rays when the oscillating angle of the mirror 2 is variously changed by means of an X-ray detector 6 supported by a vertical X-Y table 8 in the state where the detector 6 can be moved in two-dimensional directions on the outside of the window and the oscillating speed of the mirror 2 is controlled by deciding the fixing time of the mirror 2 at each oscillating angle on the basis of the X-ray intensity distribution.
Patent JP-2000078352-A (JP)
Title: Image reader
Inventor: MORO FUMINORI
IPC: H04N1/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent an illumination device from being enlarged, even in the case of enlarging a read area, and to easily increase an illumination light quantity with low power. SOLUTION: By making an illumination unit 33 for linearly illuminating scan an original by combining linear movement and rotary movement of the unit, the entire original read area is illuminated successively. Thus, even when the read width in a left-to-right direction on an original platen is enlarged by prolonging the distance of the linear movement of the illumination unit 33 or rotationally moving the illumination unit 33 with a rotary shaft 38 as a center, the illumination unit 33 itself is prevented from being enlarged.
Patent JP-S61121494-A (JP)
Inventor: HIROSE TAKENORI
IPC: H05K3/34
Filed: 1984-11-19
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-H0576862-A (JP)
Title: Water purifier with water cooling apparatus
Inventor: ITO ITSU
IPC: F25D11/00
Filed: 1991-09-25
Abstract: PURPOSE:To shorten the cooling time by raising the cooling efficiency and to supply purified cold water continuously. CONSTITUTION:A water purifier is one a water cooling apparatus is built in and a heat absorbing fin 3 and a water wheel 4 to stir water in a cold water tank 2 are installed in the cold water tank 2. The heat absorbing fin 3 to be installed in the cold water tank 2 is so set in the upper part of the cold water tank 2 as to be at the position almost symmetric to a of the cold water as heat absorbing fin 6 set in the cold water tank 2 symmetrically with respect to a Peltier The water wheel 4 stir the water in element 5. The water wheel 4 for stirring the water in the cold water tank 2 is installed in the lower part of the cold water tank 2.
Patent JP-H1184052-A (JP)
Title: Method for carrying out in-pile structure of pressurized water reactor
Inventor: MORISHIGE HARUO
IPC: G21C17/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To carry out the irradiated in-pile structure of a pressurized water reactor from a reactor vessel without conducting large-scale reinforcing work on the reactor plant. SOLUTION: In order to carry out an irradiated in-pile structure in a reactor vessel from a reactor container 3, a temporary carrying-out opening 21 is formed through the ceiling of the container 3 and crane facilities 30 are installed to the top of an external shielding wall 1. Then a carrying-out container 40 is hung, carried in the container 3 through the opening 21, and placed on the opened upper end of the reactor vessel by means of the facilities 30 and the in-pile structure is hung up and fixed in the container 40 by means of a polar crane 15. Thereafter, the container 40 is closed with the in-pile structure inside by attaching the top lid and bottom plate of the container 40 to the container 40 and the closed container 40 is hung up and carried out from the container 3 through the opening 21 by means of the crane facilities 30.
Patent JP-S62102220-A (JP)
Inventor: DANIERU BIKUSERU
IPC: G02B26/02
Filed: 1986-10-14
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-H1067388-A (JP)
Title: Marine rolling suppressing device
Inventor: MUTAGUCHI KATSUO
IPC: B63B39/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the capacity of an actuator from being enlarged by eliminating wasteful control force caused by hull inclination in controlling rolling generated on the hull. SOLUTION: A rail 6 where a weight 9 is placed is layed on a hull 13, and is supported so as to be oscillated vertically on an actuator 10. An oscillation detecting sensor 3 as well as an inclination angle sensor 14 are fitted, and a calculation correcting device 16 which subtracts a signal of inclination angle from the signal of the oscillation detecting sensor 3 is fitted to drive the actuator 10 so as to obtain only the control force which is originally required.
Patent JP-H08148693-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: YUDA SHINJI
IPC: H01L21/336
Filed: 1995-09-22
Abstract: PURPOSE: To lessen leakage current and obtain sufficient On-state current in a thin-film transistor. CONSTITUTION: A channel region 2a of a first semiconductor layer 2 and a channel region 6a of a second semiconductor layer 6 are controlled by means of a common gate electrode layer 4. Between the first semiconductor layer 2 and the second semiconductor layer 6, at least on electrical connection is made and the first semiconductor layer 2 and the second semiconductor layer 6 are connected in parallel or in series.