baber/WOPTO huggingface dataset:
Patent JP-H02234281-A (JP)
Title: Image segmenting device
Inventor: HAMADA YOICHI
IPC: G06T1/00
Filed: 1989-03-08
Abstract: PURPOSE:To attain a high speed processing by executing a processing concerning a effective place executing segmentation when image data are segmented and processed from a sheet. CONSTITUTION:The subject device is provided with an encoding bus 1, a direct memory accesses (DMA) 2 and 6, a decoding circuit 3, a segmenting circuit 4, a processing circuit 5, a decoding bus 7, a control part 8, and a command bus 9. When the encoded data by the DMA 2 are read from the arbitrary address of a memory, which stores the encoded image data, the read data are decoded, restored to the original image data, and the arbitrary rectangular area of them is segmented. At the segment bottom position of the image data detected by the segmenting circuit 4, the access stopping interruption is applied to the DMA 2, and a subsequent processing is stopped. Thus the high-speed processing is attained.
Patent JP-S57172422-A (JP)
Title: Current supply source circuit
Inventor: YAMAGUCHI KUNIHIKO
IPC: G05F1/567
Filed: 1981-04-15
Abstract: PURPOSE: To supply a constant current by reducing output fluctuation by selecting a current source circuit, which have mutually reverse characteristics of output fluctuation for change of temperature of use, among many current source circuits, and using them in combination.  
     CONSTITUTION: In a current power source circuit shown in Fig. 1, the ratio of the base-emitter voltage of a transistor TRQ and a current limiting resistance R 2  corresponds to a current flowing through a load resistance R 1 , and the forward voltage varies with temperature, so that the load current decreases according to a rise in ambient temperature. In a circuit in Fig. 2, on the other hand, the base-emitter voltages of two TRs vary with temperature and as temperature of use rises, a current flowing through a load resistance R 5  increase. In the circuit of the invented device, however, a current flowing through a load resistance 11 is the sum of load currents shown in Fig. (a) and (b) and nearly constant against fluctuations of temperature of use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63221028-A (JP)
Title: Manufacture of deep vessel of synthetic resin sheet
Inventor: FUJITA ISAMU
IPC: B29C51/10
Filed: 1987-03-10
Abstract: PURPOSE:To cause resin to be heated in a short time and to reduce the defective ratio of products by a method in which after the thermoplastic synthetic resin sheet, in which its side and bottom have been vacuum or pressure molded with a female mold, is punched into a developed shape, it is bent inwardly around the connected part as an axis, and the opposite cut openings are adhered. CONSTITUTION:In a female mold, a plurality of the female molds which can mold a thermoplastic resin sheet 13 into a side part 2 and a bottom part 3 except handles 4 in the state where the opening parts of the deep vessel 1 of two developed shapes are mutually butt-connected integrally, are longitudi nally and transversely recessed. Molding of the thermoplastic synthetic resin sheet 13 such as polypropylene heated with a heating device 14, is continuously effected by a vacuum (or pressurizing) molding machine 12. After molding, molded object is punched into a developed shape containing the handle 4 by a punching machine, and simultaneously the part shown by a two dotted chain line is cut. The deep vessel 1 of the developed shape having been punched, is bent inwardly with the connected part as an axis, and the opposite cut openings 6 are mutually butted and are adhered by heat bonding or other means.
Patent JP-H07260432-A (JP)
Title: Apparatus for measuring dimensions of wafer notch
Inventor: SHIMOYAMA SHIGETOSHI
IPC: G01B11/02
Filed: 1994-03-25
Abstract: PURPOSE:To measure the notch depth and notch angle quickly and accurately by irradiating a rotating wafer, on the fringe thereof, with a parallel luminous flux, detecting a fringe profile signal of the wafer including a notch, and then calculating the dimensions of notch based on the differentiated value thereof and the rotational position of the wafer. CONSTITUTION:At time t1, a motor 16 is started to rotate a wafer W placed on a table 4 and a fringe profile detection signal (b) is generated from a wafer fringe detecting means 10. The signal (b) exhibits a chevron waveform when a notch part comes between a light projecting section 6 and a light receiving section 8. A differential circuit produces a differential signal (D) between the signal (b) and a slightly lagging signal (c) and the signal (D) is approximated to the differentiated signal of the signal (b). A peak value DP1 at the notch part is subtracted from the circular part of the wafer W in order to determine the pitch depth. At the same time, a notch angle Q is determined based on the differentiated values h1, h2 at the linear part and the variations DP2, DP3 of signal at that time. This constitution suppresses fluctuation in the measurements.
Patent JP-S53141007-A (JP)
Title: Video signal transmitter
Inventor: OKADA TAKAFUMI
IPC: H04N9/83
Filed: 1977-05-14
Abstract: PURPOSE: To increase the SN ratio of video signal by converting one signal so that the high frequency component derived from the video signal makes frequency interleaving with the original video signal, superposing both signals to intensify the high frequency component then transmitting the signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02235025-A (JP)
Title: Liquid crystal electrooptical device and its orienting method
Inventor: SONEHARA TOMIO
IPC: G02F1/1337
Filed: 1989-03-08
Abstract: PURPOSE:To obtain the orientation of uniform quality which is high in reliability and is free from dislocation by combining diagonally vapor deposited films and org. silicon compds. respectively as the method for orienting substrates facing each other. CONSTITUTION:The diagonally vapor deposited film 103 is formed on one substrate and a film 104 treated with an aminosilane coupling agent which is the org. oriented film of an org. silicon compd. is formed on another substrate between a pair of the substrates 101 on which electrodes 102 for impressing electric fields on a liquid crystal are provided. A ferroelectric liquid crystal 105 is crimped between these substrates. As the orientation, an ordinary diagonal vapor deposition method is adopted for one substrate and the film is formed by the vapor deposition angle of >=70 deg. incident angle with the normal of the substrate. The org. oriented film is formed by dissolving a slight amt. of the aminosilane coupling agent in a solvent, applying this soln. on the substrate by a spin coater, calcining this film and treating the film, thereby forming the oriented film. The orientation of the uniform quality which is high in reliability and is free from dislocation is obtd. in such a manner.
Patent JP-H10253059-A (JP)
Title: Manufacture of circuit plate for explosive ignition heat generating tool
Inventor: MIZUSHIMA KIYOSHI
IPC: F42B3/198
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate division of a ceramic base sheet through a manual work by a method wherein a heat resistance layer, a conduction electrode, and a heating resistor are arranged on one surface of an insulation material base sheet in which a separation groove and a round hole are formed, in a circuit plate for an ignition heat generating tool incorporated in a gas generator utilized as a drive source for an air bag. SOLUTION: In manufacture of a circuit plate 11 for an explosive ignition heat generating tool, a separation groove 17 and a round hole 14 are first formed in an alumina green sheet, and simultaneously with division into a lattice 12, a pair of semicircular holes 25 are formed in each lattice 12, and by sintering a green sheet, a ceramic base sheet 20 is produced. Further, a heat resistance layer 6 is printed on a ceramics base sheet 20 and burning is effected. With silver palladium printed on the periphery of the semicircular hole 25, attraction is effected from the back side of the base sheet 20 to produce a conduction electrode 13 having a protrusion part 15.  A heating resistor 4 is then printed on the heat resistance layer 6 and after burning, the base sheet 20 is separated at each lattice 12 along the separation groove 17 through a manual work to produce the circuit sheet 11 for an explosive ignition heat generating tool in which a pair of the semicircular holes 25 are formed.
Patent JP-H02233728-A (JP)
Title: Aromatic polyether sulfone
Inventor: YOSHITOKU HIROO
IPC: C08G75/23
Filed: 1989-03-08
Abstract: PURPOSE:To obtain the title polymer having high heat resistance, low coefficient of linear thermal expansion, excellent mechanical and electrical properties, comprising a specific repeating structural unit. CONSTITUTION:The aimed aromatic polyether sulfone comprising a repeating structural unit shown by formula I (R and R' are 1-4C monofunctional aliphatic hydrocarbon; n is 0-2). The polymer is produced by subjecting a compound shown by formula II or an alkali metallic salt thereof and a compound shown by formula III (X is halogen) to polycondensation reaction.
Patent JP-2000257891-A (JP)
Title: Simplified floor heating panel
Inventor: YANAGIDA SHINICHIRO
IPC: F24D3/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To permit the packaging of a simplified floor heating panel by folding the same into small pieces and improve the convenient property of the same in transportation or storage by a method wherein an end panel, provided with a hot-water pipe receiving groove, formed so as to mate with the configuration of curved part of a connecting pipe for connecting the end of heating unit of the hot-water pipe received in the groove to the other end of the other pipe, is attached to the end of the heating panel. SOLUTION: Recessed grooves 3 are formed on the rear surface side of a unit panel 6 constituting a part of a simplified floor heating panel while the heating parts 8 of a hot-water pipe are buried into respective recessed grooves 3. On the other hand, a lining member, constituted of an aluminum sheet for preventing the deviation of the hot-water pipe and averaging the temperature distribution of the pipe and a non-woven fabric, which are adhered, is bonded to the rear surface side of the unit panel 6. End panels, constituted of a hot-water inlet port side end panel 7A and an end panel 7B, are arranged at both ends of such a unit panel 6.  Opened and recessed grooves 3 are formed on the rear surface side of respective end panels so as to be mated with the configuration of bent parts of a connecting pipe unit 11 in order to receive the heating parts 8 of the hot-water pipes and connecting pipes 17 for connecting the heating parts 8.
Patent JP-H11238978-A (JP)
Title: Electronic device with variable connecting positions for cable
Inventor: MESHII TETSUYA
IPC: H05K7/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which can improve the degrees of freedom of device arrangement without applying stresses to its connection cable and connector. SOLUTION: In an electronic device provided with a control means 11a within the device and with a signal cable connection connector 11b at the outside of device, there are provided a connector sliding mechanism means for changing the connector 11b position by sliding the signal cable connector 11b along a guide member and an internal connecting means for eliminating positional deviations between the control means 11a and connector 11b generated by the movement of the connector 11b.
Patent JP-2000256820-A (JP)
Title: Formation of metallic film
Inventor: MASE KEIJI
IPC: B32B15/08
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To decrease the number of processes, costs, and working hours in a chemical plating or plating process and to reduce manufacturing costs. SOLUTION: A low melting metal having <=300 deg.C melting point and preferably having <=300 μm particle size is sprayed as a high pressure gas mixed fluid onto the surface of a layer which has <=100 deg.C glass transition point temperature and whose surface itself is composed of thermoplastic resin or thermoplastic copolymer resin containing it, by which the metallic film is formed. Further, electroplating is applied to the metallic film to provide electric conductivity.
Patent JP-H08252702-A (JP)
Title: Cutting tool made of whisker reinforced silicon nitride base ceramics excellent in chipping resistance
Inventor: TANUMA RYOHEI
IPC: C04B35/584
Filed: 1995-03-15
Abstract: PURPOSE: To realize extraordinarily excellent cutting life by providing composition of specific elements, forming the mean diameter and the mean length of whisker in a specific range, and constituting a rate of the specific range of whisker out of sintered.compact oriented in the direction in parallel with the cutting face. CONSTITUTION: This composition is composed of 0.5-10wt.% of zirconium oxide solidly solving Re oxide of 5-20mol%, 0.05-20wt.% of combined phase consisting of Re-Zr-Al-Si-O-N series glass containing 50-70mol% of Re and 1-5mol% of Zr in rate of metal element containg glass and Re silicate, 10-30wt.% of Al2 O3 whisker, 0.5-10wt.% of Al2 O3 grain, and β-Si3 N4 and unavoidable impurity in the rest, and the mean diameter of the whisker is formed to be 0.1-10μm, the mean length is 1-200μm, and 20-90% of whisker are made into sintered compact oriented in the direction in parallel with a rake face. Hence, when it is used for the cutting blade of a cutting tool, the tool life can be made extraordinarily long.
Patent JP-H02237266-A (JP)
Title: Picture filing method for facsimile equipment
Inventor: KATSURAGI SHIGERU
IPC: H04N1/21
Filed: 1989-03-10
Abstract: PURPOSE:To realize a picture file function with a low cost by recording and outputting a bit pattern of picture, information obtained by coding and compressing an original picture as a file data picture of in a page unit, in a state of sectioning a data section every one line of recording. CONSTITUTION:A picture signal using a scanner 4 to read a picture of originals DC1-DCm is coded and compressed by a coding decoding section 7, the picture information obtained thereby is treated as a bit string data and the bit string data in the unit of pages is recording and outputted in the state of picture from a plotter 5 as file data pictures FD1-FDm. Moreover, the picture of the file data original is read by the scanner 4 and the data of the original picture information is decoded based on the picture signal obtained thereby, the picture information is decoded to form the original picture signal, transferred to the plotter 5, from which the data is recorded and outputted thereby recording and outputting the stored picture. Thus, many original pictures are stored on one file data original and the space required for filing is reduced.
Patent JP-H07267378-A (JP)
Title: Conveyable type plant
Inventor: UEDA TAKESHI
IPC: B65G67/02
Filed: 1994-03-25
Abstract: PURPOSE:To provide, for a transporting vehicle, the same maintenance as for an ordinary automobile, and improve the operation ability and safety of a plant by installing a plant on a skid provided with expansible contractible support legs, and making the skid loadable and unloadable on/from the lifting load platform of the transporting vehicle. CONSTITUTION:Supporting legs 5 are expanded to separate the floor surface 2a of a skid 2 from the ground A. By making a lifting load platform 4 go into from the front or rear side of the floor surface 2a of the skid 2 with a transporting vehicle 3 and raising the lifting load platform 4, the skid 2 is installed on the lifting load platform 4. It is carried to a construction site, a quarry or the like where it is used. This conveyable type plant 1 which has been conveyed is lowered by the lifting load platform 4 and drawn out from the front or rear side of the floor surface 2a of the skid 2 by the transporting vehicle 3, the skid 2 is unloaded from the transporting vehicle 3. The support legs 5 are contracted to keep the floor surface 2a of the skid 2 in a contact condition with the ground A.
Patent JP-H07255715-A (JP)
Title: Radiation treatment planning device
Inventor: TSUYUKI MASAYOSHI
IPC: A61N5/10
Filed: 1994-03-25
Abstract: PURPOSE:To enable an operator to make a high-accuracy treatment plan by assigning an irradiation field and isocenter on scannoimages, aligning the reconstitution center of the reconstituted image matched with the plane passing this isocenter and commanding the scan for obtaining the image along the aligned reconstitution center. CONSTITUTION:The scannoimages of an examinee P are photographed and the irradiation field enclosing the lesion is assigned on the scannoimages displayed on a display 47 from an input device 48 and the isocenter corresponding to the center of rotation at the time of a radiation treatment is assigned at the time of the treatment planning. A control section 40 makes the scan planning around the isocenter and executes the scan and its reconstitution by driving a bed control section 41 and a stand control section 42 along the planned data. This control section makes the radiation treatment planning as to setting of an irradiation method, fine adjustment of the irradiation field, check of linea cones, etc., in accordance with the resulted reconstitution images and uses this planning to the subsequent treatment by a radiation treatment device.
Patent JP-S53142139-A (JP)
Title: Magnetic circuit for magnetic bubble
Inventor: HIROTA KAZUO
IPC: G11C19/08
Filed: 1977-05-18
Abstract: PURPOSE: To realize a magentic circuit for magnetic bubble which features a high working performance without increasing the size of the driving coil, by improving the uniformity of the magnetic field distribution by inserting a thin conductor plate into the driving coil and utilizing the eddy current generated on the conductor plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59180000-A (JP)
Inventor: AZATA SHINYA
IPC: F16B13/14
Filed: 1983-03-31
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-S52140755-A (JP)
Title: Static pressure bearing guide device
Inventor: MATSUZAKI ATSUSHI
IPC: F16C32/06
Filed: 1976-05-19
Abstract: PURPOSE: To provide a static pressure bearing guide device whose performance is improved by making constant the average oil film thickness between a static pressure pad and a movable member guide surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08217021-A (JP)
Title: Single bag supporting device for automatic filling-packaging machine
Inventor: NOMURA YOSHIO
IPC: B65B43/28
Filed: 1995-02-21
Abstract: PURPOSE: To surely open an opening of a single bag to fill contents into the bag at a fixed volumetric rate. CONSTITUTION: In a single bag supporting device of an automated filling packing machine wherein under conditions that a sinle bag 16 is supported and its opening 17 is opened, contents are filled into the bag 16 and thereafter the opening 17 is tightly closed by thermal bonding, supporting members 15a, 15b each consisting of fingers 8, 8 disposed, spaced apart from each other, movably along the opening 17 of the bag 16 and suction pads 4, each of which is disposed between both of the fingers 8, 8 so as to be movable in a direction normal to the opening 17 and connected to an air suction device are disposed on the opposite sides of the opening 17 so as to be opposed to each other, with the opening 17 between.  The suction pad 4 provided in the member 15a is rotatably supported along the opening 17 and connected to a spring 23 so that the front surface of the pad 4 is inclined with respect to the opening 17 and resiliently held.
Patent JP-S57171594-A (JP)
Title: Butt welding method for thicker steel plate
Inventor: ARAKAWA TAKAHIRO
IPC: B23K33/00
Filed: 1981-04-15
Abstract: PURPOSE:To eliminate generation of a crack at the segregated part, accordingly the need for annealing at the intermediate process is made unnecessary, by performing build-up welding the segregated part in the groove part as it is or after cutting a part of the segregated part, and performing butt welding. CONSTITUTION:Build-up 3 is made to a butt welding part of the segregated part 2 at the open tip of a steel plate 1 at a preparatory temperature of 100 deg.C and about 5mm. or more in depth of the build-up. Then, the build-up 3 is made smoothed with a grinder and butt welding at 200 deg.C of preparatory temperature, 600-650A in welding current, 29-33V in welding voltage through multi-layered bead 4 with submerged arc welding.
Patent JP-H08224546-A (JP)
Title: Rotary sorting detector of pot hole type hulling sorter
Inventor: KARAIWA TETSUO
IPC: B07B13/18
Filed: 1995-02-20
Abstract: PURPOSE: To properly correct the rotational speed of a sorting cylinder by making the detection data of an unpolished rice falling position detection senior accurate regardless of the tilting control position of a partition plate. CONSTITUTION: A tiltable partition plate 3 is vertically provided on the grain receiving side of the unpolished rice receiving trough 2 constituted in the sorting cylinder 1 of a rotary sorting part C of a pot hole type hulling sorter and unpolished rice falling position detection sensors S1, S2, S3 are provided to the receiving plate 4 obliquely provided on the opposite side of the trough at several places in an up-and-down direction and the rotational speed of the sorting cylinder 1 is controlled on the basis of the detection data of the sensors S1, S2, S3. At this time, a notch part 5 is formed to the part of the partition plate 3 opposed to the sensors S1, S2, S3 to constitute an unpolished rice flying passage.
Patent JP-H02235682-A (JP)
Title: Thermally sensitive recording medium
Inventor: OKAUCHI KAZUKI
IPC: B41M5/26
Filed: 1989-03-08
Abstract: PURPOSE:To increase the stable storage of a recorded image significantly without deterioration of the degree of whiteness or the fogging of a developed color by adding 4,4'-diaminodiphenyl sulfone to a recording layer. CONSTITUTION:4,4'-diaminodiphenylsulfone has a structure shown by the formula, and the blending ratio of a compound is adjusted within the range of 1 to 500 pts.wt. of 100 pts.wt. of coloring agent. in addition, the recommendable basic dyes which constitute a recording layer are 3-dibutylamino-6-methyl-7- phenyiaminofluoran and 3-dibutylamino-7-(o-chiorophenylamino)fluoran. The coloring agents combined for use are 4-tert-butylphenol, of alpha-naphthol and beta-naphthol. The coating liquid is prepared by dispersing dye, coloring agent, and 4,4'- diaminodiphenylsuifone with water as a dispersant. This prepared liquid is applied using a coating device and dried to form a recording layer.
Patent JP-S53141132-A (JP)
Title: Method of fabricating base mold
Inventor: MORITA YOSHIO
IPC: C25D1/10
Filed: 1977-05-17
Abstract: PURPOSE: To provide the subject method comprising the steps of providing an insulating film having a predetermined pattern on the surface of an electroconductive base plate, then forming a predetermined concave part on the base plate, thereafter electrodepositing a metal therein, and thereafter pouring an insulating resin therein, whereby obtaining a base mold of long durability at a low cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07243166-A (JP)
Title: Method for processing brilliant embroidery
Inventor: IWASAKI TOMOTSUGU
IPC: D05C17/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain an unconventional fine and splendid embroidery product by combining embroidery threads with a brilliant sheet. CONSTITUTION:This method for processing a brilliant embroidery comprises a step for applying a brilliant sheet 2 precut into a prescribed shape through an adhesive attached on the back thereto onto a fabric and a step for embroidering the top surface of the brilliant sheet so as to expose at least a part of the brilliant sheet in embroidering the top surface of the fabric. Thereby, a splendid and unique aesthetic feeling unfound in a conventional usual embroidery and water and heat resistances and sufficient durability in use can be obtained by a miraculous balance between an essential feeling possessed by embroidery threads 4 and unique brilliancy produced by the exposed surface of the brilliant sheet to the surface.