baber/WOPTO huggingface dataset:
Patent JP-2000333182-A (JP)
Title: Image compressor, its method and medium
Inventor: MORIMURA NAOKI
IPC: H04N19/48
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent an information quantity of a required quantity or over from being distributed to a block in the image compression. SOLUTION: An information controller 15 acquires a Q scale value of a just preceding frame from a buffer 14 and sets a lower limit of the Q scale value going to be obtained now from the acquired just preceding Q scale value. The information controller 15 calculates the Q scale value and compares the result of the calculation with the set lower limit. At the time of discriminating that the calculated Q scale value is smaller than the set lower limit, the information controller 15 replaces the Q scale value with the lower limit and provides an output to a quantizer 5. When the calculated Q scale value is larger than the lower limit, the information controller 15 outputs the calculated Q scale value to the quantizer 5.
Patent JP-H09318324-A (JP)
Title: Part recognizing apparatus
Inventor: MIYAJI SHIN
IPC: G06T7/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve fast and highly accurate positional recognition about PGA(pin-grid array) and BGA(ball-grid array) parts. SOLUTION: This apparatus is made up of an image memory 2 to store an image data of a part to be recognized, an image data transfer means 1 to transfer an image data of an area with the position and the size thereof optional of those within the image memory 2 to a pin array detecting part 8 and a part position calculating means 7 to calculate the position of the part based on a pin array by the pin array detecting part 8.  The pin array detecting part 8 comprises arithmetic means 41 and 42 which perform a projective computation in the directions horizontal and vertical for the image data of any area transferred from the image memory 2 by the image data transfer means 1, a link memory means 5 to link and store the results of projective computation in the horizontal and vertical directions and a pin position detection detecting means 6 to detect the pin position of the part from a results of the projective computation data transferred from the link memory means 5.
Patent JP-H05335493-A (JP)
Title: Input protective circuit
Inventor: IIJIMA HIROAKI
IPC: H01L27/06
Filed: 1992-05-28
Abstract: PURPOSE:To provide a highly reliable input protective circuit, which is provided with an input protective resistor formed of a high-melting point metal silicide film, reduces a pattern area concerned in the protective circuit and is capable of protecting sufficiently an internal circuit from an excessive input voltage, which is applied from the outside, while the protective circuit prevents the input protective resistor itself from being broken by the excessive input voltage. CONSTITUTION:An input protective circuit 28, which is constituted by connecting an input protective resistor 13 with protective diodes 18 and 19, and an input protective circuit 29, which is constituted by connecting an input protective resistor 21 with protective diodes 26 and 27, are series-connected in two stages between an input terminal 11 and an internal circuit 30. The resistance value of the resistor 13, which is connected to the terminal 11, is made lower than that of the resistor 21 and the width of the resistor 13 is formed widely.
Patent JP-H10333141-A (JP)
Title: Liquid crystal display device and arrangement structure of lamp for the same
Inventor: YUKI AKIMASA
IPC: G02B5/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal display device thinner while securing the efficiency of light made incident on a light guide plate 11 from a lamp and the prescribed thickness of a case and also to enhance the using efficiency of the light made incident on the light guide plate. SOLUTION: A liquid crystal display device 5 is provided with a transmission type liquid crystal panel, a light guide plate 11 for guiding illuminating light to the liquid crystal panel and a lamp 13 arranged on one side of the light guide plate 11 and components including them are housed in a metal case 6. In this case, the light guide plate 11 is assembled along the prescribed inside wall surface of the case 6 through a reflection sheet 12 and the assembled surface of the plate 11 and the inside wall surface of the case 6 are formed in a curved shape of a prescribed curvature so that the thickness of at least the end part on the lamp side of the plate 11 and the thickness near the end part on the lamp side of the plate 11 are continuously changed.
Patent JP-S63300602-A (JP)
Title: Converter for coaxial cable incorporating optical fiber
Inventor: GOTO MASAMI
IPC: H04B10/27
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate the occurrence of the deviation of a characteristic impedance of a coaxial cable by mounting an optical fiber incorporating coaxial cable to one terminal of a U-shaped metallic block and providing a coaxial connector and an optical connector additionally to the other terminal. CONSTITUTION:An outer conductor 11 and an insulator 12 of a connection part of the optical fiber incorporating coaxial cable 1 are removed by a prescribed size to expose the inner conductor at a side 31 formed in short to the metallic block 3 whose cross section is formed as U-shape. Moreover, the optical fiber 14 is exposed by removing the inner conductor 13 by a prescribed size and the exposed inner conductor 13 is fixed and bonded to a microstrip line 5 formed onto a base 4. Then the exposed optical fiber 14 is butted to the optical fiber connected to the optical connector 8 on an optical fiber placing base 6 and connected by splicing or the like. Thus, the characteristic impedance of the coaxial cable is not affected by the optical fiber 14 and the deviation is prevented.
Patent JP-S5840753-A (JP)
Title: Magnetic-focusing-type cathode-ray tube
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/68
Filed: 1981-09-02
Abstract: PURPOSE:To obtain an excellent magnetic-focusing-type cathode-ray tube, which has a high reliability and in which three beams are concentrated with the magnetic-focusing device itself, by providing each of opposed magnetic yorks with at least independent three cylindrical parts, and making the plate thickness of the side cylinders larger than that of the center cylinder. CONSTITUTION:Opposed magnetic yorks 52 and 52' have cylindrical parts 53, 54 and 53', 54', which face to each other, so that each of three beams passes through a different pair of cylindrical parts 53, 53' or 54, 54'. In the magnetic york 52 on the negative electrode side, the plate thickness of the center cylinder 53 is made larger than that of the side cylinders 54. In contrast, in the magnetic york 52' on the screen side, the plate thickness of the center cylinder 53' is made smaller than that of the side cylinders 54'. A magnetic field formed with the magnetic yorks 52 and 52' with such shapes tends to concentrate on the center cylinder 53 with a large thickness in the york 52, and tends to concentrate on the side cylinders 54' with a large thickness in the york 52'.
Patent JP-H09318716-A (JP)
Title: Battery residue meter
Inventor: SAKAI SHOJI
IPC: G01R31/36
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery residue meter which always ensures accurate decision of the actual residue of a battery regardless of changes in discharge characteristic due to memory effect, self-discharging and aging of the battery. SOLUTION: A CPU 5a computes a discharge value of a battery from both detection outputs of an ammeter 8 and a voltmeter 9 and redresses both the detection outputs to a linear function to compute a reference discharge voltage according to a reference discharge current (100A) based on the linear function. Then, the CPU 5a forecasts a discharge characteristic corresponding to the current discharging state of the battery according to a computed discharge value and a reference discharge voltage based on a specified data indicating a relationship of a voltage value and a discharge voltage in a reference discharge current of the battery as predetermined to determine the residue of the battery based on the forecast discharge characteristic.
Patent JP-H0221205-A (JP)
Title: Method for testing floating of magnetic head
Inventor: FUJIOKA AKIRA
IPC: G01B11/14
Filed: 1989-05-29
Abstract: PURPOSE:To perform measurement with high accuracy by providing a detection part for detecting the interference fringe of monochromatic reflected light and a display part for displaying the output interference fringe of the detection part and moving the fringe pattern of the display part by the quantity corresponding to one fringe by changing the wavelength of monochromatic light to calculate the wavelength at the beginning and that at the end. CONSTITUTION:A transparent glass plate 3 having both parallel and flat surfaces is rotated at the predetermined number of rotations by a spindle motor 4 and a magnetic head 5 is floated on one surface of the glass plate 3 and irradiated with the monochromatic light of an ultraviolet region from an ultraviolet generator 8 from the other surface of the glass plate 3 to measure the floating quantity S of the magnetic head 5 on the basis of the interference fringe generated by the reflected lights from the glass plate 3 and the magnetic head 5. The interference fringe of the monochromatic reflected lights is detected by a detection part 9 to be displayed on a display part 7. Monochromatic light having a certain wavelength lambda1 is applied at first and, subsequently, the wavelength is changed until the interference fringe generated at this time is moved by one fringe and the wavelength lambda2 when said interference fringe is moved by one fringe is calculated to calculate floating quantity S according to formula I.
Patent JP-H05333108-A (JP)
Title: Pattern generation device
Inventor: MIHARA TAKESHI
IPC: G01R31/3183
Filed: 1992-05-28
Abstract: PURPOSE:To enable operation synchronized with another module to be performed without any influence of a signal delay in a sequence generation section by preliminarily specifying the first start address to a pattern memory while bypassing the sequence generation section. CONSTITUTION:A code memory 40 storing a sequence number and a start address (hereinafter referred to as address) for every address, outputs a sequence number to a sequence memory 32 and an address to an address counter 20 respectively according to a code inputted via a latch 41. A sequence generation section 30 specifies an address to the counter 20 via a window memory 31 on the basis of the sequence number of the memory 32. An address selector circuit 50 for selecting and outputting addresses from the memories 40 and 31 to the counter 20, preliminarily bypasses the sequence generation section 30 at the start of a sequence, and directly sends the address of the memory 40 to the counter 20. The circuit 50 selects the address of the memory 31 after the sequence start. As a result, the first address can be specified without any delay by inputting a code.
Patent JP-H10326684-A (JP)
Title: Discharge lamp lighting device
Inventor: KANDA TAKASHI
IPC: H05B41/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of improving the starting performance of a discharge lamp by applying voltages to electrodes arranged close to each other in a direction for providing identical polarities at the starting time of a plurality of discharge lamps where one electrode is placed close to another. SOLUTION: For example, when two discharge lamps La1 and La2 are arranged in parallel with each other, the directions of the polarities of starting voltages to be applied are made identical. In this case, parts of electrons emitted from the negative electrodes of the two discharge lamps La1 and La2 clash with discharge lamp pipe walls and eliminated, but there is a high probability of many reaching positive electrodes, that is, the probability of starting is increased and the starting performance of the discharge lamp is improved. Especially, for a small pipe discharge lamp such as a T5 discharge lamp, in most cases a starting voltage is high for its discharge lamp output and a plurality of discharge lamps are arranged close to each other for miniaturizing and making thin a lighting fixture.  Thus, by setting equal the polarities of starting voltages applied to the discharge lamps, a larger effect of improving starting performance is provided.
Patent JP-H09319286-A (JP)
Title: Processing unit for image forming device
Inventor: SAKO HIROYUKI
IPC: G03G21/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit of an image forming device capable of always maintaining the positional relationship between a guide plate and a photoreceptor drum with an excellent accuracy by preventing a deflection from occurring even if the depressing force by transfer paper is applied to the guide plate for guiding the transfer paper to a transferring area. SOLUTION: This processing unit 4, provided with the photoreceptor unit 40 equipped with the photoreceptor drum 42 and a developing unit 50 for developing an electrostatic latent image formed on the photoreceptor layer of the photoreceptor drum 42 to the toner image, is constituted so that the photoreceptor unit 40 and the developing unit 50 are connected by a supporting shaft 5 while made possible to mutually locking. In such a case, the device is composed so that photoreceptor supporting means 41 for supporting the photoreceptor drum 42 in freely swingingly is provided with the pre-transfer guide plate 45 for guiding the transfer paper transported to the transferring area, and a rear side of pre-transfer guide plate 45 is held in contact with the supporting shaft 5 or a developing housing 51.
Patent JP-S5362490-A (JP)
Title: Production of fixed anode x-ray tube
Inventor: KOTABE MUNETOMO
IPC: H01J9/14
Filed: 1976-11-17
Abstract: PURPOSE: To prevent the peeling of a target and achieve the improvement in thermal conductivity by forming an anode reinforcing body through lamination of tungsten wires and copper wires more than one layer and disposing and casting said bodies in the junction portions of the target and an anode base body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63301025-A (JP)
Title: Production of electrode plate for liquid crystal
Inventor: HOSHI HISAO
IPC: G09F9/30
Filed: 1987-05-30
Abstract: PURPOSE:To prevent wrinkling of oriented films during heating and calcining by dispersing a transparent pigment into a transparent resin to be used for a protective layer. CONSTITUTION:Many color sepn. filters 3 are formed on a transparent substrate 1 and the protective layer 9 consisting of the transparent resin dispersed with the transparent pigment 10 is provided on these filters 3; further, transparent conductive films 2, 7 and the oriented films 4, 6 are formed on the protective layer 9. A polyisocyanate resin, thermosetting acrylic resin, etc., are applicable as the transparent resin 11. Fine powders of inorg. pigments having the refractive index approximate to the refractive index of the transparent resin 11, for example, body pigments of silica powder, precipitated calcium carbonate, etc., as well as thermosetting resins such as melamine resin and guanamine resin are applicable to the transparent pigment 10. The wrinkling of the protective layer 9 is thereby prevented.
Patent JP-S61294568-A (JP)
Title: Channel device
Inventor: SHIBATA HIROKI
IPC: G06F13/10
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a highly efficient channel device which produces no overrun (underrun) between an input/output controller and a channel, by changing the data suppress conditions by the data transfer mode. CONSTITUTION:A constant is designated to a suppress rush value setting part 11 to give a suppress indication to the transfer of data when an idle space of a buffer is less than the fixed value in each transfer mode of an input/output action. This constant is set small with an interlock system and large with a no-response confirming system respectively. The part 11 sends said constant to a comparator 12 according to the data transfer mode signal delivered from a data transfer mode deciding part 10. The comparator 12 compares the buffer idle space with the constant (suppress rush value) and delivers the data suppress indication when the buffer idle space is equal to or smaller than the suppress rush value.
Patent JP-H10323021-A (JP)
Title: Pulse width modulation signal generator
Inventor: MORIYA MASAAKI
IPC: H02M7/48
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the influence on a load due to overshoot of the output voltage of a switching power supply, by increasing the pulse width toward the renewed maximum value, each time a pulse width modulation signal is generated under the condition that the increase in the pulse width is stopped at the maximum value of the pulse width. SOLUTION: Setting of data in each latch is conducted by a method wherein a CPU adds a data set signal made from an address signal and a stroboscope signal to signal lines MAXSET1, MAXSET2, CPUSET1, CUSET2, DWSET, and UPSET and then sets desired data in each of the latches 1, 2, 5, 6, 7, 8 through a bus 75. In the latches 7 and 8, specified values, for example 1H for the latch 8 and FFH for the latch 7, are set. An UP free run counter counts up the value from 0, one up at a one-time counting, and when it counts up to FFH, it gets back to 0.
Patent JP-H034100-A (JP)
Title: Lubrication mechanism
Inventor: SHIKAUCHI TSUTOMU
IPC: F16N17/06
Filed: 1989-06-01
Abstract: PURPOSE:To improve reliability and a life in a vacuum and in a high temperature vacuum by providing constitution of the first member consisting of ceramics, second member consisting of high speed tool steel and a lubricant applied to or coating at least one of the friction parts in both the first and second members. CONSTITUTION:As ceramics of the first member 1, Si3N4SiC, ZrO2, Al2O3, etc. are used, as high speed tool steel of the second member 2, SKH4, tungsten system SKH2, SKH3, SKH5, SKH10, etc. or molybdenum system SKH9, SKH52 to SKH57, etc. are used, as a lubricant, sulfide and selenide of MoS2, WS2, AgS, NbSe2, WSe2, etc. are used as a solid lubricant, and gold, silver, lead, aluminum, etc. are used as a soft metal, while in the atmosphere, lubricating oil is used. By these combinations, a tendency of improving a number of times of accumulative friction to a film break is seen, and a life is particularly im proved in a vacuum especially in a high temperature vacuum.
Patent JP-H0430798-A (JP)
Title: Counting of viable microorganism and device therefor
Inventor: OODO TOKIO
IPC: C12Q1/06
Filed: 1990-05-28
Abstract: PURPOSE:To quickly and correctly count number of viable microorganism in a ready operation by impregnating a filter attached of viable microorganism in a specimen with a bacteriolytic reagent and a reagent emitting light with ATP, and converting luminescence from ATP derived from the viable microorganism into image signal with a two-dimensional photon-detecting means. CONSTITUTION:A fixed amount of specimen liquid or gas is previously filtered and the resultant filter 2 is laid on a sample stage 3 on a base stage 1. Then, a mixed solution of a reagent dissolving cell membrane, an enzyme emitting light in the presence of adenosine triphosphate(ATP), and a substrate is introduced from a reagent- injecting path 4, thus the filter 2 is impregnated with the solution. A light-emitting reaction by the ATP derived from the viable microorganism and the enzyme-substrate at an attaching position of the viable microorganism is performed, then a distributing image of photon on the face of the filter attaching the viable microorganism is converted to an electrical image signal using a two-dimensional photon-detecting means, composed of a camera lens 7, a close-up photography ring, an image intensifier 10 and a camera 12. Thus, the signal subjected to an image integration and number of picture elements having high brightness or groups of the elements is counted to detect the number of attached viral microorganism.
Patent JP-S61295312-A (JP)
Title: Pretreatment of molten pig iron
Inventor: ISHIZUKA HARUHIKO
IPC: C21C1/02
Filed: 1985-06-24
Abstract: PURPOSE:To reduce heat loss during secondary treatment in a top and bottom blowing converter and to shorten refining time when a steel contg. Ni as an alloying component is produced, by using nickel oxide as a part of a refining agent for primary desiliconization and dephosphorization during the pretreatment of molten pig iron. CONSTITUTION:Molten pig iron 4 contg. Ni as an alloying component is poured into a torpedo ladle car 2 and the car 2 is covered with a dust collecting hood 12. A refining agent 6 in a pressure tank 8 is blown into the molten pig iron 4 through an immersed lance 10 to carry out desiliconization and dephosphorization. At this time, nickel oxide is used as a part of the refining agent.
Patent JP-S62295332-A (JP)
Title: Lead wire fixing structure for display panel
Inventor: FUJISAWA HIROAKI
IPC: H01J11/46
Filed: 1986-06-12
Abstract: PURPOSE:To relax a stress concentration resulting from the difference of the thermal coefficient between an epoxy resin and a glass substrate, to prevent a cracking of the glass substrate, and to improve the adhesion strength, by mixing a powder inorganic material to the epoxy resin which covers a lead wire and fixes it to the glass substrate. CONSTITUTION:To an epoxy resin 8 which fixes a lead wire 3 soldered at the end of an electrode 2 to the first glass substrate 1, a powder inorganic material 6 such as calcium carbonate, for example, is mixed. The mixing ratio of the powder inorganic material 6 is determined in consideration of the ambient temperature and the qualities of the first glass substrate 1 and the solder 5, for example. Therefore, the coefficient of the themal expansion of the epoxy resin 8 is made smaller in appearance approaching that of the first glass substrate 1, the contraction stress in the solidification inflicted on the lead wire connection S is reduced consequently, and the cracking 4 is prevented.
Patent JP-H01304855-A (JP)
Title: Fruit sauce and production thereof
Inventor: FUJITA HIROYUKI
IPC: A23L21/10
Filed: 1988-06-03
Abstract: PURPOSE:To produce juicy fruit sauce having thermostability of gel, excellent palatability and disintegrating properties like jam by blending fruit sauce with chitosan. CONSTITUTION:100 pts.wt. fruit sauce such as apple sauce or orange sauce is blended with 0.3-1.0 pt.wt. chitosan and heated to give gelatinous fruit sauce.
Patent JP-H11314499-A (JP)
Title: Ornament
Inventor: HONDA TAKESHI
IPC: B44C5/04
Filed: 1998-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an easily-handling and coveniently-using ornament. SOLUTION: A polyhedron 2 having a number of plane parts 1, 1... on the surface is formed; furthermore, each plane is provided with peripheral part 4 located inwardly of its entire periphery 3, and a projection surface part 5 for mounting pictures and the like is furnished at the center. In addition, a pressure sensitive adhesive layer 6 is made on the upper surface of the projection surface part for mounting pictures and the like, a separation paper layer 7 is set on the upper surface of the pressure sensitive adhesive layer 6, a transparent plate 9 such as glass and synthetic resin plate is disposed at the central window part 8, a picture frame body 10 to be mounted on the peripheral part 4 is furnished on the projection surface part 5 for mounting pictures and the like in an outwardly fitted manner, and magnets are provided at several lower surfaces of the picture frame body 10.  Furthermore, iron plates 12 to be attracted by the magnets are set on the peripheral parts 4 corresponding to the magnet bodies.
Patent JP-S6118749-A (JP)
Inventor: WILSON DAVID A
IPC: C02F5/12
Filed: 1984-07-05
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。