baber/WOPTO huggingface dataset:
Patent JP-H06165046-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: ITAKURA KEIJIRO
IPC: H04N5/3722
Filed: 1992-11-20
Abstract: PURPOSE:To prevent intensity difference between adjacent scanning lines from being generated in the same brightness area of an image pickup object body by impressing photoelectric converting element reset pulses at different timing so as to equalize charge storage time. CONSTITUTION:At the different timing, a first photoelectric converting element reset pulse 41 is impressed before a first read pulse 42 for reading and outputting signal charges from photoelectric converting elements in odd numbered lines and before a sweep-out transfer pulse 34, and a second photoelectric converting element reset pulse 44 is impressed before a second read pulse 45 for reading signal charges from photoelectric converting elements in even numbered lines and before the sweep-out transfer pulse 34. In this case, time difference 43 and 46 is equally set. Thus, the charge storage time is made equal for the photoelectric converting elements in odd numbered and even numbered lines, and there is no difference in intensity between the adjacent scanning lines on an image inside the same brightness area of the image pickup object body.
Patent JP-2000135771-A (JP)
Title: Decorative sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: D21H19/16
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet in which a top layer of crosslinking resin is provided and scratch flawing properties are good and also curling properties are small. SOLUTION: The decorative sheet is constituted of a layer in which at least a printed layer 2 of crosslinking resin, a sealer layer 5 of crosslinking resin and a top layer 6 of the same are laminated on a paper base material 1. A nonreactive type polymer is contained into the sealer layer 5 to improve adhesion of the printed layer 2 and the top layer 6. The printed layer 2 consists of either one side or both sides of a colored solid layer 3 and a pattern layer 4. Curling properties are made small although scratch flawing properties of the surface are good because hardness is not shown by only the top layer 6.
Patent JP-2001131940-A (JP)
Title: Concrete block with porous surface
Inventor: INO HIDEO
IPC: E02D17/20
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block with porous surface for construction of a slope face of a river bulkhead or road, which has a soft touch harmonized with the nature without white reflection of concrete, is easily covered with moss to impart a habitat for small animals, and never deteriorates the strength of the concrete body. SOLUTION: This surface porous concrete block comprises a porous layer on the exposed surface of a concrete block and a sawdust inclusion layer having sawdust penetrated into a concrete layer on the lower surface of the porous layer. This concrete block is formed by providing a thin layer of a gelled aqueous layer of natural polysaccharide on the bottom of a form, spraying sawdust on the thin layer of the gelled aqueous layer, placing concrete thereon, releasing the form after hardening the concrete, and washing the exposed surface to remove the easily peelable sawdust.
Patent JP-2001136450-A (JP)
Title: Video display device
Inventor: MIZUTANI KENJI
IPC: H04N5/445
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a video display device that allows a viewer to accurately recognize characters of time display or the like displayed at an edge of a screen. SOLUTION: The video display device is provided with a character extract means that extracts characters from a video signal including character information and a character shift means that moves the characters extracted by the character extract means to an inner position on the screen. When part of characters 23 of the time display moves out of the screen 21, the characters 23 are copied and moved to the inward position of the screen 21. Since the characters 25 after being moved are contained entirely in the screen 21, the characters can correctly be recognized.
Patent JP-H10153388-A (JP)
Title: Hot-press furnace
Inventor: NAKAMU EIJI
IPC: B22F3/14
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot press furnace of simple structure, that can be structured and run at low cost by avoiding the waste of continuously running elementary components and the discharge of pressurized fluid. SOLUTION: A total system comprises elementary components that perform on-off operation when necessary by driving a plunger type pushing pump 9 by a force feed cylinder 10, feeding hydraulic fluid being discharged from the pushing pump 9 to a cylinder 4 being provided as supplementary to push rod 1, the feeding pressure Ps of it is fed back to a controller 12b controlling the force feed cylinder 10 through a switching valve 11 so that desired pressure Pc is applied to the push rod 1 constantly and cutting out the elementary components such as an oil pressure pump being run continuously.
Patent JP-2000136987-A (JP)
Title: Spark plug inspection method
Inventor: MARUTA NAOYUKI
IPC: H01T13/58
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make detectable the presence or absence of a defect based on the presence or absence of discharge, in a spark plug inspection method for inspecting the presence or absence of the defect in the insulator of the spark plug. SOLUTION: A spark plug 10 is attached to an engine body 12. Although the periphery of glass 18 is maintained under the atmospheric pressure, a discharge gap is positioned in the combustion chamber of a cylinder, thus increasing the pressure of the periphery of the discharge gap by motoring, and thus setting a spark discharge start voltage Vsg in the discharge gap larger than a spark discharge start voltage Vsc of a defect 29 when the defect 29 exists in the glass 18. Therefore, when a voltage that is larger than the spark discharge start voltage Vsc and is smaller than the spark discharge start voltage Vsg is applied to a center electrode 14, the defect 29 is detected if discharge occurs. On the other hand, when the discharge does not occur, it is detected that no defect 29 exists.
Patent JP-H10152886-A (JP)
Title: Connecting part of steel framed reinforced concrete structural column and beam joint
Inventor: SASAKI SATOSHI
IPC: E04B1/16
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the hanging displacement and extruding displacement in the fixing part of a beam main bar, simplify the structure, and improve the constructing property by forming the beam main bar of a screw reinforcement, inserting it to a column steel, and fastening and fixing it by a nut. SOLUTION: A beam main bar 4 is formed of a screw reinforcement, inserted to a column steel 1, and fastened by a nut 5 to fix the beam main bar 4 to the column steel 1. Since the bending compressing and bending tensile force of the beam main bar 4 are thus transmitted through the column steel 1, no fixing breakage is caused. Since no bent part is present on the end of the beam main bar 4, the beam main bar 4 can be arranged in a prescribed position from the inside of a structure, and a closed type horizontal reinforcing bar is dispensed with. Further, insert bars functioning as column main bar and concrete constraining bar and an insert bar functioning as cracking preventing bar are arranged, whereby the labor of bar arrangement is significantly saved.  Therefore, the hanging displacement and extruding displacement in the fixing part of the beam main bar can be eliminated, and the structure can be simplified.
Patent JP-H10152873-A (JP)
Title: Piping arrangement of water-proof pan in systemized bathroom
Inventor: MASUDA YOSHIHARU
IPC: E03C1/20
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of pipe lines including water supply pipes and cold water pipes, and to surely prevent leakage of water from a pipe line part. SOLUTION: In a pipe line structure of a water-proof pan, an opening 6 formed in a wall setting face part 5 on the washing place part 3 side of a water-proof pan body is water-tightly closed by s boot-like rubber packing 7. Accordingly, pipe lines P, P including water supply pipes and hot water supply pipes are inserted through-ports 8, 8 formed in the packing 7 in an upright posture, and are water-tightly closed by a fastening member 11. The height of the upright height T of the through-ports 8, 8 is set to be higher than that of the wall setting face part 5 of the water-proof pan body.
Patent JP-S63163802-A (JP)
Title: Color solid-state image pickup device
Inventor: MINO NORIHISA
IPC: G02B5/20
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the overexposure of the pattern edge part of a film to be dyed by providing a film which absorbs light only in the ultraviolet-light range on a passivation film and providing a color mosaic filter thereupon. CONSTITUTION:A P-type silicon substrate 100 is provided with a P-N junction photoelectric conversion part 101, a silicon oxide film 102 for element separation, an aluminum film 103 for cutting off light, and a deposited silicon oxide film 104 as the passivation film, and an ultraviolet-light absorbing film 105 is formed thereupon by adding an ultraviolet-light absorber to transparent acrylic resin. Therefore, when dyed films which are colored films 106, 108, and 110 are formed by a photolithographic method, exposure light for pattern formation which is reflected by the top surface of the aluminum film 103 for light shielding is absorbed by the ultraviolet-light absorber 105. Consequently, the pattern edge peripheries of the dyed films are not overexposed and the spreads of the pattern edges can be suppressed.
Patent JP-H11166827-A (JP)
Title: Portable altimeter and power supply control method of gps receiving device
Inventor: SAKUMOTO KAZUSANE
IPC: G01C5/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To precisely determine the altitude (elevation value) corresponding to the position of a portable altimeter carried by a user and attain the effective use of power and power saving by storing the map information of an inputted desired block, and specifying the elevation value of the position corresponding to the longitude and latitude measured by a GPS receiving device. SOLUTION: A wrist watch with altimeter 100 inputs the numerical map data received by a numerical map data input device 105 through an interface 200, and stores the inputted numerical map data in a numerical map data memory part 201 consisting of a rewritable memory device. A GPS receiving device 202 receives the radio waves transmitted from a plurality of GPS satellites 209, and measures the longitude, latitude and height of the present position. An elevation value converting part 203 determines the elevation value corresponding to the longitude and latitude of the present position measured by the GPS receiving device 202 from the numerical map data. A display control part 204 displays the elevation value determined by the elevation value converting part 203 on an altitude display part.
Patent JP-S63168303-A (JP)
Inventor: UENO JIYUUUEMON
IPC: C04B24/26
Filed: 1986-12-29
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-H06165498-A (JP)
Title: Power supply device
Inventor: YAMANAKA YUKIO
IPC: H02M7/21
Filed: 1992-11-20
Abstract: PURPOSE:To improve follow-up to a sine wave of an input current waveform regarding a section, in which an input current waveform cannot follow up the sine wave remarkably, in a power supply device using a chopper circuit. CONSTITUTION:In a power supply device, in which an AC power supply AC is rectified by a full-wave rectifier DB and smoothed by a chopper circuit with an inductance L1, a switching element Q1 and a diode D1, a level, where the using-up of currents flowing through the inductor L1 is detected, is elevated in the section of the trough of a full-wave rectification waveform. Or a delay time until the switching element Q1 is turned on after the detection of the using-up of currents is shortened. Accordingly, the quantity of currents in the negative direction of the switching element Q1 generated by the delay time of the control circuit of the switching element Q1 is brought to the same extent even in the section of the crest and the section of trough of the full-wave rectification waveform, and an input current waveform is followed up to a sine wave, thus reducing the higher harmonic component of input currents.
Patent JP-2001130541-A (JP)
Title: Container
Inventor: KATO TAKASHI
IPC: B65D5/30
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a container capable of corresponding to use as a carry- back container without hindrance and constituted so as to be capable of using the bottom material of the container after use for other use. SOLUTION: In a container wherein an inner container 2 is combined with an outer container 1 comprising a combination of a peripheral material and a bottom material, both of which comprise a plate-shaped member made of a foamed resin, so as to be capable of being housed in the opening part of the outer container, a punching processed part 12 having a plate-shaped commodity form is provided to the bottom material 10 in an easily separable state.
Patent JP-H11127955-A (JP)
Title: Tissue
Inventor: OIKE KOZO
IPC: A45D44/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To impart lustrous decoration and 'furuya' appearance of ancient time by fine flat metallic powder, composed of fine pieces of an integrally laminated body comprising thin metallic film and resin film, in a paper layer of tissue made of vegetable fiber pulp. SOLUTION: Vegetable fiber pulp such as mitsumata or the like is used independently or by mixing. Fine flat metallic powder is composed of fine pieces of a laminate composed by integrally laminating thin metallic film and resin film where a primary coat is applied on base film or the like having releasability, the thin metallic film is provided thereon, and a topcoat is provided thereon, if required, for obtaining a film laminated body, from which the base film is released for obtaining composite film comprising the primary coat, the thin metallic film, and the topcoat for chopping the thin metallic film composite film to form the fine flat metallic powder. The fine flat metallic powder is added and contained in an inner layer and/or surface layer of the paper layer construction of the tissue.  By using fine flat metallic powder having excellent flatness, elegant metallic decoration can be easily added to paper having small basis weight, especially to tissue paper for removing sebum or the like.
Patent JP-H01154228-A (JP)
Title: Firmware control system
Inventor: OKANO NAOKI
IPC: G06F9/24
Filed: 1987-12-10
Abstract: PURPOSE:To decrease the firmware quantity of an adaptor and at the same time to facilitate the correction and change of the firmware by storing previously the firmware serving as an initial diagnostic program of each adaptor controlled by an input/output controller into this controller. CONSTITUTION:At the time of supplying a power supply, the output of a connection circuit 4 is diagnosis received from a ROM 2 of an input/output controller 1 is supplied to a microprocessor 11. This operation is carried out for each adaptor and therefore these adaptors carry out the same instructions in parallel with each other. Then each adaptor sets a flag 15 when an error is detected. When this initial diagnosis test and an initializing action are through, the controller 1 separates an exclusive bus used for initial diagnosis and performs the error processing for the adaptor where the flag 15 is set.
Patent JP-S63166591-A (JP)
Title: Direct-printing type lithographic original plate
Inventor: MATSUURA TAKAYOSHI
IPC: B41N1/08
Filed: 1986-12-27
Abstract: PURPOSE:To eliminate the occurrence of scumming and to enhance water resistance, plate wear, lithographic properties, and shelf stability, by a method wherein an image receiving layer makes use of a specific metallic compound as a water-resisting agent and further contains a pigment consisting of zinc oxide, silica, and kaolinite. CONSTITUTION:A zinc oxide having a function of eliminating the scumming occurring in the plate making process due to a chemical action is specified to be used by 30-80 wt% to the total amount of a pigment. In the pigment using silica and kaolinite together with zinc oxide, a silica/kaolinite weight ratio is specified to be 7/3-1/9. The silica synthesized by a gel method (wet method) with an average particle diameter of 10 mum or less and a physical value of 100 ml/100g or more oil absorption capacity is preferably used. The use of a metallic compound of aluminum, titanium, and zirconium series in an image receiving layer together with the pigment can impart a remarkably high water resistance. As the metallic compound, for example, di-isopropoxy-bis(acetylacetone titanate), aluminum isopropylate, zirconium trilactate, and the like are used.
Patent JP-2000147050-A (JP)
Title: Partial discharge measuring method
Inventor: SEKI NORIAKI
IPC: G01R29/24
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharge electric charge amount corresponding to a specified occurrence frequency by processing a discharge pulse signal in digital manner. SOLUTION: At a discharge detecting circuit 11, a specimen C is applied with a specified AC voltage, for detecting a discharge pulse occurring at the specimen C. While the analogue discharge pulse is digital-converted at an A/D conversion circuit 12, a discharge pulse signal of a unit time, for example 1 second is fetched at a CPU 14, each of m-numbers of pulses occurring within the time is provided with an address, while each address is allowed to have an information about the magnitude of pulse, which is through digital process such as this, stored in a storage circuit 13. After that, according to such condition as occurrence frequency and extraction time set by a constant setting circuit 15, a CPU 14 takes a stored m-numbers of data out of the storage circuit 13, extracts n-th in data size for acquiring its magnitude to provide a discharge electric charge amount.
Patent JP-S63167667-A (JP)
Title: Stabilized power source
Inventor: KONISHI KIYOKAZU
IPC: H02M3/155
Filed: 1986-12-26
Abstract: PURPOSE:To stabilize a power source with a simple circuit configuration by cutting the high voltage part of the rectified output from a transformer by the operations of a comparator and interrupting means. CONSTITUTION:A stabilized power source is composed of a transformer 1, a diode bridge 2 of the secondary output of the transformer, a transistor (Tr) 7, a smoothing condenser 8, etc. A Zener diode 3 generates a reference voltage for determining an output voltage, and when the rectified output is lower than the Zener voltage, a Tr 4 is turned OFF, and a Tr 5 is turned ON. As a result, the unnecessary high voltage of the AC input voltage is cut OFF to obtain a desired quasi-stable voltage.
Patent JP-H11138663-A (JP)
Title: Method and apparatus for assembling paper tray-like container
Inventor: TOUGI TOSHIHIDE
IPC: B31B50/59
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the strength of the flange of a paper tray-like container by superposing ends of a flange plate so as to overlap with one another to form it in a tray-like container state, and laminating and adhering synthetic resin films on an inner surface of the container and a front surface of the plate. SOLUTION: An assembling blank sheet A of the paper tray-like container obtained by continuously providing side face plates at the periphery of a rectangular bottom plate and a flange plate at outsides of the face plates and continuously providing a polymerization plate at the one face plate via or without a corner plate between the ends of the adjacent face plates is folded to be formed in the tray-like container by a container making mold 110 so that the face plates are folded to be stood from the bottom plate and the polymerization late is superposed on an inner surface of the face plate, and then, a heated resin film C is brought into close contact with a container making overall inner front surface of the container in vacuum or pneumatically in a mold 130 and laminated and adhered.
Patent JP-H02159577-A (JP)
Title: Checking method of faulty insulator
Inventor: OGAWA MASAHIDE
IPC: G01R31/00
Filed: 1988-12-12
Abstract: PURPOSE:To enable quick and simple detection of a faulty insulator by a method wherein recording, calling, graphing, etc. of a measured shared-voltage value of each insulator are executed by computer processings. CONSTITUTION:Horns E1 and E2 of a faulty insulator detector I are put on each insulator A and thereby voltages impressed on the opposite ends of each insulator A are measured. Shared voltage values of each insulator A measured herein are read by a computer 2 through an interface circuit 4 and recorded and stored in a recording element of the computer 2. Since the shared voltage values of each insulator A are read, recorded and stored for each insulator number on the occasion, these data can be graphed or outputted in other forms for each insulator A, as occasion demands, by output devices.
Patent JP-H05125778-A (JP)
Title: Building block
Inventor: MIYOSHI YASUO
IPC: E04B2/02
Filed: 1991-11-01
Abstract: PURPOSE:To enable the grinding to adjust a state of finishing of boundary parts by constructing a block wall forming void joints around the block and having solid and heavy senses, and moulding recess grooves in advance in the boundary parts between inside yield strength sections of the lower end or the right and left ends and outside facing sections or in corner parts formed of both sections. CONSTITUTION:Inside yield strength sections 12 and outside facing sections of which a face shell is constituted are so moulded that the upper end 121 of the former is projected outward from the upper end 131 of the latter and that one of the right and left ends 123 and 124 of the former is projected outward from the right and left ends 133 or 134. A recess groove 18 is moulded in a boundary part of the outside facing sections as the lower end 122 of the inside yield strength section, and a recess groove 18 is moulded in a boundary part of the outside facing sections 13 as the projected left end 123 of the inside yield strength sections.
Patent JP-2000299766-A (JP)
Title: Original reader
Inventor: AOKI MINORU
IPC: G06T1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To detect the width of an original at a low cost with high precision with a means in common use with an original image read means. SOLUTION: An original width detection circuit 23 detects the width of an original on the basis of data of a shading circuit 24, a clock CLK from a drive signal generating circuit 22 and a criterion K1 given in advance from a control circuit 25. Pixel data Dn in an LGATE signal deciding an image range in the main scanning direction are compared with the criterion K1. After 48 pixels of the pixels data Dn has consecutively satisfied an expression of Dn<K1 for the first time after the LGATE signal has been made active, the number N1 of clock signals CLK is stored. Then after the expression Dn>K1 is established and is kept until the LGATE signal becomes inactive, the number N2 of clock signals CLK is held when an expression of Dn<K1 is established. A control section 25 reads the N1, N2, and the original width L is obtained from an expression L=l×(N2-N1), where l is the length per one clock signal CLK, and from the calculation of (N2-N1).