baber/WOPTO huggingface dataset:
Patent JP-H09134488-A (JP)
Title: Monitoring camera system
Inventor: ATSUMI JUSAKU
IPC: G08B13/196
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To monitor and output a video signal having always sufficiently enough luminance. SOLUTION: At the arrival of processing timing, a control part 5 enters a luminance signal from a video signal processing part 2 in the OFF state of a light source 7, detects the average luminance of a prescribed frame, compares the detected luminance with a threshold, and when the average luminance is more than the threshold, holds the OFF state of the light source 7. When the average luminance is less than the threshold, the control part 5 instructs an illumination driver 8 to turn on the light source 7. When the processing above is repeated every prescribed period, a video signal having always sufficiently enough luminance is outputted from an image pickup part 1 and the monitoring side can monitor a fine picture.
Patent JP-H05102498-A (JP)
Title: Optical rectifying device and rectifying method by light
Inventor: MURAYAMA TETSUO
IPC: H01L29/861
Filed: 1991-10-10
Abstract: PURPOSE:To obtain an optical rectifying device which has the rectification of a practical level utilizing organic materials by forming a photosensitive layer between electrodes, wherein light which exhibits rectifying characteristics in the photosensitive layer substantially cannot reach the vicinity of an opposite electrode of a light emitting side electrode. CONSTITUTION:A photosensitive layer is formed between electrodes one of which is at least an optically transmissive electrode. This photosensitive layer is produced by dispersing in a binder polymer either a low-molecular-weight compound which contains more than one nitrogen atom in a molecule, and possesses a hole transport characteristic, a compound having a function of affording memory characteristics, an electron attractive compound which is used if necessary, and does not have the function of affording memory characteristics, or a light absorbing pigment. When d.c. currents are fed to such an optical rectifying device, and when the rectification induced by light is effected by emitting light from the electrode having the optical transmission characteristics, the light that exhibits a rectifying characteristic falls to reach the opposite electrode, whereby a superior rectifying effect can be demonstrated.
Patent JP-H01135881-A (JP)
Title: Oil pigment ink composition for writing
Inventor: INOUE HIROSHI
IPC: C09D11/16
Filed: 1987-11-19
Abstract: PURPOSE:To obtain the present composition, containing a specific organic solvent, carbon black and resin, having excellent microdispersion stability of the carbon black and capable of drawing an ink to pen points, by occluding the ink in an occluding substance consisting of a felt or fiber bundle. CONSTITUTION:The aimed composition containing (A) an organic solvent consisting of <=4C aliphatic lower alcohol, 1-4C ethylene glycol monoalkyl ether and/or 1-4C propylene glycol monoalkyl ether, (B) carbon black having >=5% volatile content and <=30mum primary particle diameter and (C) a resin. The component (B) is dispersed as fine particles having <=0.10mu average particle diameter.
Patent JP-H08145094-A (JP)
Title: Wear detecting device for disc pad
Inventor: KAWASE KAZUO
IPC: F16D66/02
Filed: 1994-11-28
Abstract: PURPOSE: To provide a wear detecting device for adisc brake pad which can detect the worn away state of the lining of a pad without contact with a rotor. CONSTITUTION: A detecting piece 15 is fixed on the side of a vehicle body. Two detecting arms 17 of the detecting piece 15 are inserted between the back metal plates 6a of a pad 6 on both the sides of a rotor 1, and the tips 17a of the detecting arms 17 are located opposite to the back metal plate. A piezoelectric element 18 being a detecting element is interposed between the two detecting arms 17, and the output of the piezoeletric element 18 is displayed on an indicator in front of a driver's seat.
Patent JP-H09132698-A (JP)
Title: Phenolic resin molding material
Inventor: YAMASHITA CHITOSHI
IPC: C08K3/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a phenolic resin molding material which is excellent in heat stability and curability, can be molded with low pressure and can give a molded article with little occurrence of flash by using a specified phenolic resin molding material. SOLUTION: This molding material consists of a resol phenolic resin with a number-average molecular weight of 300 to 500, a low-molecular polyolefin compound preferably comprising a polyethylene with a molecular weight of 500 to 1,500, and a filler.
Patent JP-H11127009-A (JP)
Title: House-by-house reception device for disaster preventive radio system
Inventor: HAYASHI AKIHIRO
IPC: H01Q9/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make the device low-priced by reducing the size of a rod antenna by connecting a radial and increasing the reception sensitivity of the rod antenna when electric field intensity is weak. SOLUTION: A device main body 1 consists of the rod antenna 11, a jack 12 for external antenna connection, a reception part which amplifies and demodulates the received signal from the antenna 11, a speaker 13 which reinforces the sound signal outputted by the reception part, etc. The radial 2 consists of a metallic round rod 21 of a radial main body which is connected to the jack 12 for an external antenna to increase the sensitivity of the rod antenna 11, and a pin plug 22. The device main body 1 receives a radio wave by using its internal rod antenna 11, but when the electric field intensity is weak, the radial 2 is connected to the external antenna jack 12. At this time, the pin plug 22 of the radial 2 is inserted into the external antenna jack 12 and connected.  Thus, the radial 2 is added to the rod antenna 11 instead of a dipole antenna to improve the reception sensitivity of the rod antenna itself.
Patent JP-2001106064-A (JP)
Title: Fare box partition structure of vehicle without conductor
Inventor: HIRAYAMA TOMIZO
IPC: G07B15/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fare box of which handling passengers can recognize without any confusion during one man/non one man driving, and of which switching from the use to the not-use conditions can be made easily. SOLUTION: The fare box 22 to be used during one man driving is fixed at a position near a driver's seat 21. The driver's seat 21 and a passengers room 15 are partitioned by a partition door 24 covering the passengers room side of the fare box 22 possible to open and close and by a partition window 25 covering the upper space 23b above the partition door 24 possible to open and close. An upper guide rail 27 and a lower guide rail 28 are provided in parallel on the extension line of the upper space 23b and the upper guide rail 27 is fixed above the upper space 23b. The upper parts of the partition window 25 are hung on the upper guide rail 27 possible to slide, and the lower one side part of the partition window 25 is supported by the lower guide rail 28 possible to slide.
Patent JP-H08150470-A (JP)
Title: Soldering device
Inventor: TANIMOTO KAZUO
IPC: B23K3/06
Filed: 1994-11-28
Abstract: PURPOSE: To feed the thread solder free from the slip of a solder feeding roller and a solder driven roller due to the sliding resistance of the thread solder in a tube to feed the solder, and stable on the surface to be soldered. CONSTITUTION: A solder feeding part 1 which presses and holds the thread solder 18 pulled out of a solder feeding part 3 by a solder feeding roller 9 and solder driven roller 10 and passes and feeds a solder feeding tube 5 on the surface to be soldered, and a solder guide part 2 to hold the thread solder 18 pulled out of the solder feeding part 3 by at least a pair of rotary rollers 11, 12 are provided between the solder feeding part 3 and the solder feeding part 1. A rotary shaft of a solder spool 19 of the solder feeding part 3 and a rotary shaft of the solder feeding roller 9 are arranged parallel to each other, while a rotary shaft of the solder spool 19 of the solder feeding part 3 and a rotary shaft of the rotary rollers 11,12 of the solder guide part 2 are arranged orthogonal to each other.
Patent JP-S63147755-A (JP)
Title: Clip drive chain
Inventor: HAYAFUSA NOBUYUKI
IPC: B29C55/08
Filed: 1986-12-09
Abstract: PURPOSE:To dissolve wear through permeating lubricating oil into the whole of a joining portion by forming a plurality of oil-grooves on the surfaces of connecting pins which constitute, together with bushes, the joining portion and also forming oil-pools through making smaller the outside diameter of their longitudinal center portions. CONSTITUTION:A drive chain 51 has its joining portion formed of bushes 26 and connecting pins 52. Connecting pins 52 are fixed to chain boxes 22 by means of pins 53. A plurality of minute oil-grooves 54 are formed at connecting pins 52 and made to be passage for lubricating oil. Also, oil-pools 55 are formed at connecting pins 52 by making the shaft-diameters of longitudinal center portions slightly smaller than those of oil-groove processed portions. Accordingly, lubricating oil which has reached connecting pins 52 via an oil-groove 27A and oil-holes 27 permeates into oil-grooves 54 and oil-pools 55 and further adheres to the whole of the joining portion through swing-motion due to the bending of the drive-chain 51. Accordingly, the wear of connecting pins 52 is dissolved and the longevity of the drive-chain 51 is improved.
Patent JP-H04165235-A (JP)
Title: Air-conditioner
Inventor: KOGURE HISASHI
IPC: F24F13/20
Filed: 1990-10-30
Abstract: PURPOSE:To moderate an uncomfortable feeling due to lowering of cold air during cooling by a method wherein an air cutoff layer forming a hollow part and an indoor passage layer through which indoor air being non-heat-exchanged air flows are disposed in a laminated state at the inside of a unit outer case. CONSTITUTION:When indoor air A passes through a heat exchanger 8 in an outside position after the passage of it through a fan 4, heat absorption or heating is effected, and heat-exchanged cold air or hot air A' is discharged in a room through a discharge port 10 by means of an air passage 9. Since an air cutoff layer 6 of an unit outer case 1 forms a hollow heat insulating layer, an open air heat is insulated. In this case, a part of air Aa being non-heat-exchanged air at a stage where it flows out from the fan 4 flows in through an opening 7a of an indoor air flow layer 7 on the peripheral wall side. The air Aa flows through the lower end of the indoor air flow layer 7 to a discharge port 8 and is joined with cold air or hot air A' flowing through the air flow passage 9 and the mixture is discharged through the discharge port 8 to the interior of a room. Therefore, during cooling, mixing of discharge air by which production of an uncomfortable feeling owing to lowering of cold air is reduced is practicable, and exposure to the unit outer case 1 and a ceiling panel can be prevented from occurring.
Patent JP-H03154496-A (JP)
Title: Information collection system
Inventor: MUROTANI SHINICHI
IPC: H04M11/00
Filed: 1989-11-10
Abstract: PURPOSE:To collect accurate and understandable information by reading reply information to offered information together with a still picture segmenting part of the offer information and displaying reply information comprising characters onto a designated character display area. CONSTITUTION:A center 8 is provided with a mans stopping the transmission of offer information tentatively at an optional time by an instruction from a TV telephone set (2) and the pattern at that time and using it as a still picture and sending it to a TV telephone set and a means storing reply information in characters and voice sent from the TV telephone set 1(2) to the center 8 by a person of reply information at that time together with the still picture. Moreover, when an offer information sponsor accesses offer information or reply information, the reply information and the still picture information are displayed superimposingly on the designated area by a means. Thus, the read of the reply information to the offer information is implemented with the still picture segmenting part of the offer information. Thus, the accurate and understandable information is collected.
Patent JP-2000123151-A (JP)
Title: Image processing method
Inventor: MATSUMURA KENICHI
IPC: G08G1/16
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous recognition caused by the influence of the wiper of an automobile, to improve the safety and reliability of a system and to efficiently perform image processing by detecting the operation/position of the wiper from an image and excluding this wiper from the image. SOLUTION: An image processor fetches an image 110 to be processed and performs the difference processing of a present image 101 and an image 102 preceding to this present image 101 for one frame. As a result of this difference processing, a difference image 103 can be provided. Next, based on the difference image 103, the image processor discriminates whether the present image 101 is a wiper frame or not. When the present image 101 is discriminated as the wiper frame as a result of wiper frame discriminating processing, concerning the present image 101, real processing for wiper frame is executed. This real processing for wiper frame excludes the image 101 of the wiper frame since that image 101 exerts an adverse influence upon image processing.
Patent JP-H05128308-A (JP)
Title: Character recognition device
Inventor: FURUTO TAKESHI
IPC: G06K9/34
Filed: 1991-11-08
Abstract: PURPOSE:To increase the character recognition processing speed by quickly and precisely, segmenting characters. CONSTITUTION:Segmenting candidate positions a1 and a2 are set to a contact character element E12, which includes respective constituting parts of plural contacting characters, from the left end at intervals of a character size SIZE. Segmenting candidate positions 50, b1, and b2 are set from the left end of a just preceding character element E11 at intervals of the character size SIZE. Pictures segmented by two segmenting candidate positions selected from segmenting candidate positions a1, a2, b0, b1, and b2 are subjected to the character recognition processing, and recognition evaluation values corresponding to recognition results are calculated. When the recognition evaluation value of the segmented picture is larger than a prescribed value, the segmenting candidate position corresponding to this picture is determined as the segmenting position.
Patent JP-H05136588-A (JP)
Title: Cooling structure of inverter built-in control device
Inventor: OMIYA TOMONORI
IPC: H05K7/20
Filed: 1991-11-11
Abstract: PURPOSE:To enable electric and electronic components to be efficiently cooled without deteriorating them in insulating properties by a method wherein a first vent hole is provided to a specific part of a cooling structure exposed to an air flow of high humidity, and a second vent hole is provided to the rest of the cooling structure. CONSTITUTION:A first vent hole 28 is provided to a specific part 27 of the outer peripheral surface of a box 23 of an inverter built-in control device 25 exposed to an air flow of high humidity connected to the inside and outside of the board 23 making its opening face vertical to the air flow or in the same direction with the air flow, and a second vent hole 29 which communicates with the inside and the outside is provided to the rest of the outer peripheral surface of the box 23. Provided that air inside the box 23 not exposed to an air flow of high humidity is designated an inner air and air outside the box 23 is designated outer air, the inner air connected to the air flow of high humidity through the intermediary of the first vent hole 28 is extruded into the air flow of high humidity, and the outer air connected to the inner air through the intermediary of the second vent hole 29 is made to flow into the box 23. By this setup, the flow path of outer air can be formed inside the box 23, and heat releasing electric and electronic components are cooled down with outer air of low humidity.
Patent JP-H09109501-A (JP)
Title: Ribbon frame unit for thermal transfer printer and thermal printer using same
Inventor: NAKAMURA MASAAKI
IPC: B41J17/32
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To readily use a ribbon frame unit for both thermal and thermal transfer printers by providing an ink ribbon feeding mechanism on the ribbon frame unit and making the ink ribbon feeding mechanism detachable. SOLUTION: This ribbon frame unit comprises a ribbon frame 42, a ribbon cassette 40 containing an ink ribbon, a cassette holder 44 holding the ribbon cassette 40, and an ink ribbon feeding mechanism such as an ink ribbon feeding motor 46 and the like. When the ribbon frame unit is used for a thermal printer, it is not mounted to a printer body, and a rotary power produced by a paper feeding motor 30 is transmitted to a platen roller 16 through a platen gear and the like to rotate the platen roller 16. When the ribbon frame unit is used for a thermal transfer printer, the ribbon frame 42 is mounted to the printer body after an upper guide member mounted to an automatic cutting unit 34 is replaced by a member 70a for thermal transfer.
Patent JP-S63146313-A (JP)
Inventor: KOBAYASHI MASAHITO
IPC: H01H11/00
Filed: 1986-12-09
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-H02141315-A (JP)
Title: Fluid enclosed type cylinder device
Inventor: MORITA ICHIRO
IPC: B60G17/015
Filed: 1988-11-21
Abstract: PURPOSE:To make it possible to insure a large working stroke by arranging a duplex cylinder-like bellows between an inner cylinder and a housing, in the housing in which the inner cylinder fitted with a piston-like part is provided, and providing an opening part on its end part through which the inner cylinder can be inserted. CONSTITUTION:An inner cylinder 5 is concentrically provided within a cylindrical housing 11, and a piston-like part 16 having a damping force generating means 17 with an orifice and the like is slidably fitted in the inner cylinder. An oil passage 21 is formed in a hollow rod 20 built in the piston-like part 16, and connected with a hydraulic unit 23 through pipings 22. Further, a bellows unit 30 consisting of an outer bellows 31, an inner bellows 32, and an end member 33 blockading their end parts, is arranged between the inner circumferential surface of the housing 11 and the outer circumferential surface of the inner cylinder 15 within the housing 11, and the inner cylinder 15 can be inserted through an opening part 34 formed in the center part of the end member 33.
Patent JP-2001118544-A (JP)
Title: Fluorescent lamp with outer surface electrode
Inventor: ANDO EIJI
IPC: H01J65/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp with outer surface electrodes that have superior characteristics of luminous flux rise and starting property and is made long in service life. SOLUTION: In this florescent lamp a glass tube 4 has its inside coated with a plurality of fluorescent film strips 5 arranged with an empty strip-like interval between adjacent film strips 5 along the axis of the glass tube, containing a discharge medium including xenon gas in a sealed manner. A pair of longitudinal electrode strip layers 6a and 6b are deposited on the outside of the glass tube 4 with a given interval between them along the length of the glass tube, thus forming the external electrodes. A conductor or semiconductor layer 7 is partially deposited on the inside of the glass tube, corresponding to one end part of the electrode strip layers 6a and 6b so as to at least partially opposing both the electrode strip layers 6a and 6b. The surface of the conductor or semiconductor layer 7 exposed to the discharge space is at least partially coated with a protective layer 8.
Patent JP-H08214556-A (JP)
Title: Power supply for welding
Inventor: JIEEMUZU EMU TOOMASU
IPC: H02M5/458
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply for welding employing an inverter in which an input voltage within a predetermined range can be received manually or automatically, without requiring links of a high capacity transformer. SOLUTION: The power supply has an input rectifier 101 for rectifying the AC input voltage over a wide range to produce a DC signal, a DC voltage stage 102 for converting the DC signal into a desired DC voltage, and an inverter 103 for converting the DC signal into a second AC signal. An output transformer T3 receives the second AC signal and delivers a third AC signal associated with a current, having magnitude suitable for welding. The welding current is rectified and smoothed through an output inductor L4 and output rectifiers D12, D13. A controller 104 delivers control signals to the inverter and an auxiliary power supply controller 105. The auxiliary power supply controller 105 receives an input voltage over a predetermined range and delivers a control signal to the controller 104.
Patent JP-S63149457-A (JP)
Title: Hydraulic control device of belt type continuously variable transmission for vehicle
Inventor: KONO KATSUMI
IPC: B60W10/101
Filed: 1986-12-10
Abstract: PURPOSE:To simplify manufacture of a device in the caption by connecting the first and the second output ports of a distributing valve to the first and the second pressure regulating valves respectively so as to make the pressure regulating valves the same specification. CONSTITUTION:A distributing valve 44 is divided into a bore 81 in the shape of a cylinder communicated with the first output port 48 and the second output port 50, and the first valve chamber 52 communicating with the first output port 48 and the second valve chamber 54 communicating the second output port 50 by being engaged slidingIy in this bore 51. Due to the difference of the pressure receiving area, the hydraulic pressure P2 in the second valve chamber 54 is always higher than the hydraulic pressure P1 in the first valve chamber 52 by the certain value. The first pressure regulating valve 68 regulates the first line pressure Pl1. and the second pressure regulating valve 70 for the second line pressure Pl2 respectively. And despite that the difference between Pl1 and Pl2 is positive or negative, a certain differential pressure is formed in Pl1 and Pl2 by the distributing valve 44.
Patent JP-H01137496-A (JP)
Title: Non-volatile semiconductor storage
Inventor: ANDO NOBUAKI
IPC: G11C16/30
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the rise of the source potential by transmitting the earth potential level of a non-selected bit line to the source area through a memory transistor TR set to the turning-on state. CONSTITUTION:When only an earthing TR Tr1' is turned off and the other earthing TRs Tr2'-Trn' are turned on, all of non-selected drain lines D2-Dn are set to the earth potential. Then, a control gate select signal G1 in the level of a write potential Vpp is applied to the control gate of a memory TR MTr12, namely, a word line WL1. Consequently, the memory TR MTr12 is turned on and the drain line D2 is connected to the source through the turning-on resistance of the memory TR MTr12. Thus, the earth potential of the drain line D2 is transmitted to the source of the memory TR MTr12, and the rise of the source potential in each memory TR is reduced.
Patent JP-H04169158-A (JP)
Title: Device for treating grains
Inventor: SHIRAISHI HIROAKI
IPC: A23L7/10
Filed: 1990-10-30
Abstract: PURPOSE:To treat grains and to raise cleaning efficiency by feeding grains to a rotatably set square container and then supplying steam and water to the container. CONSTITUTION:Grains are fed to a rotatably set square container, steam and water are supplied to the container and the container 1 is rotated to treat grains. By making the container into a square shape, the grains stored in the container are moved in the vertical direction and cleaning operation efficiency of grains can be raised.