baber/WOPTO huggingface dataset:
Patent JP-H03166540-A (JP)
Title: Silver halide photographic sensitive material subjected to antistatic treatment
Inventor: HANIYU TAKESHI
IPC: G03C1/85
Filed: 1989-11-27
Abstract: PURPOSE:To prevent the deterioration of antistatic performance after processing such as development and the occurrence of cracks during storage by forming an antistatic layer using a condensation product of cyclic saccharides with epichlorohydrin as a hardening agent. CONSTITUTION:An antistatic layer made of a reaction product of an electrically conductive water-soluble polymer and hydrophobic polymer particle with a hardening agent is formed on the plastic film substrate of a silver halide photographic sensitive material and a condensation product of cyclic saccharides with epichlorohydrin is used as the hardening agent. The resulting antistatic performance is not deteriorated even after processing and a hydrophilic colloidal layer formed on the antistatic layer does not crack. When an ultrahigh-contrast emulsion is applied to the antistatic layer, a silver halide photographic sensitive material having high stability and not causing desensitization with the lapse of time is obtd.
Patent JP-H07143352-A (JP)
Title: Halftone image recording method
Inventor: SHIOMI JUNICHI
IPC: G03F5/00
Filed: 1993-11-12
Abstract: PURPOSE:To reduce the unevenness of streaky image density generated caused by the irregularity of the quantity interval beam at the time of recording a falftone image. CONSTITUTION:In the dot of a first type, width Wx in the sub-scanning direction of a dot or a void part is made larger than the width Wy in the main scanning direction within the range of a dot area ratio of 0%-20% and 80%-100%. In the dot of a second type, the position of the dot or the void part along the main scanning direction is shifted alternately in the sub-scanning direction within the range of a net area ratio of 0%-20% nd 80-100%. It is also possible to form the dots having both features of the first and second types.
Patent JP-H02153648-A (JP)
Title: Inter-terminal communication method
Inventor: IGATA YUJI
IPC: H04L12/407
Filed: 1988-12-05
Abstract: PURPOSE:To improve the throughput of a communication line by making a length which one data frame occupies with respect to a maximum transmission line length to be considerably short, and simultaneously multiplexing the data frames from plural terminals on a data line. CONSTITUTION:A data frame 106 us set to a place where a terminal 103 has just completed transmission, a data frame 107 to a place where a terminal 104 has completed transmission and 10mus has been passed, for example, and a data frame 108 to a place where a terminal 105 has completed transmission and 40mus has been passed, for example. The data frame 106 occupies the section of 3.96Km in the direction of a center device from the position of the terminal 103, the data frame 107 does the section of 3.96Km from a position detached 1.98Km from the position of the terminal 104 and the data frame 108 does the section of 3.96Km from the position detached 7.92Km from the position of the terminal 105. Data from three terminals are simultaneously multiplexed without collision. Thus, the throughput of the line can be improved.
Patent JP-H03169455-A (JP)
Title: Production of continuously cast slab having excellent high temperature deformability
Inventor: DESHIMARU SHINICHI
IPC: C21C7/00
Filed: 1989-11-29
Abstract: PURPOSE:To produce a steel slab without surface defect by controlling S and P contents inevitably mingled into the steel to a specific range and specifying cooling velocity in a specific temp. range. CONSTITUTION:At the time of producing the boron containing high tensile strength steel containing 0.0005-0.0020wt.% B, 0.010-0.10% Al and <=0.0050% N with continuous casting, S and P contents inevitably mingled into the steel are restrained to <=0.0015% S, <=0.020% P and in the range satisfying 0.3P+S <=0.060%. Further, the cooling velocity in the range from the m.p. to 850 deg.C is controlled to <=0.5 deg.C/s. By this method, the development of slab defect, particularly, surface crack, is prevented.
Patent JP-H07141018-A (JP)
Title: Plant monitoring system
Inventor: KONO KOJI
IPC: G05B23/02
Filed: 1993-11-13
Abstract: PURPOSE:To provide the plant monitoring system for reporting how the state of a plant is transited and which area is mainly monitored to an operator at real time and for easily judging the next dealing as well. CONSTITUTION:This plant monitoring system for measuring the required measuring items of respective processes for a plant 1 and managing the operations of the plant with a process computer 2 is provided with an alarm generating condition analyzing means 4 for counting the number of meters where any alarm is generated and the number of times of generation and an alarm dealing operation analyzing means 5 for counting the number of dealing at the time of alarm generation and the number of times of operations executing preventive treatment to the alarm, and the state of the plant 1 is monitored from the synthesized result.
Patent JP-2000153322-A (JP)
Title: Disk-like roll for punching metallic sheet, device and method for punching metallic sheet using the roll, and punched metallic sheet
Inventor: SHIMIZU KEIICHI
IPC: B21D28/26
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk-like roll for punching a metallic sheet to be used to continuously punch holes in a long strip metallic sheet or metallic foil, a metallic sheet punching device using the roll, a metallic sheet punching method, and a punched metallic sheet to be manufactured using the metallic sheet punching device and the metallic sheet punching method. SOLUTION: In a disk-like roll 1 for punching a metallic sheet in which plural punching blade parts are formed with intervals in the circumferential direction on an outer circumferential surface of the disk-like roll with a specified thickness in a projecting manner outwardly in the radial direction, the plane view of a blade part on the outer circumferential surface of a punching blade part 2 is of geometrical shape surrounded by one closed line, and the side view of the punching blade part 2 is of the recessed shape in which the blade height at both end parts on the circumferential direction is higher than that at other parts, and the blade height is gradually smaller to a center part from both end parts in the circumferential direction.
Patent JP-H04179259-A (JP)
Title: Solder plating apparatus for leads
Inventor: OOTA ATSUYOSHI
IPC: C23C2/08
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the growth of flash when plating each lead and the development of a bridge among leads, as well as a failure in solder plating by the provision of an interposing member which is to be interposed between a cathode and the base of each lead and which is composed of a pressure anisotropic conductive material which establishes an electric conduction in the direction in which each lead is pressed. CONSTITUTION:With a pressure anisotropic conductive rubber 10 interposed between a cathode 2 and the base of a lead 1b, application of pressure to the lead 1b through the rubber leads to a squashed rubber 10 causes a part 10a of the rubber to be extruded onto a space between the leads 1b. Since the space between the leads 1b is sealed with a portion 10a of the extruded rubber, a plating liquid will not penetrate into the space between the leads 1b. This prevents the development of a bridge between the leads 1b and the growth of flash, as well. Moreover, an electric conduction is established only at the area of the pressure anisotropic conductive rubber 10 which is sandwiched between the cathode 2 and the lead 1, whereby the leads 1b, different from one another in height, are aligned and a failure in supplying power is prevented.
Patent JP-H02154196-A (JP)
Title: Reactor container
Inventor: IMAI TOSHIZO
IPC: G21C13/00
Filed: 1988-12-07
Abstract: PURPOSE:To decrease stress concentration by absorbing the thermal expansion by the heat transfer to a communicating tunnel by the bending deformation of arc-shaped deformation absorbing parts. CONSTITUTION:The communicating tunnel 21 consists of a cylindrical steel body which is sufficiently larger than the diameter of a through-hole 22 bored in the lower part of a pedestal 14 of a pressure vessel and is installed on the outer peripheral surface of the through-hole 22. The inside end of the tunnel body 23 is concentrically fixed and the lower part of the outside wall 19 of the reactor container is horizontally passed through the outside end of the body 23 so as to extrude to the outside. A hatch 24 is freely openably/closably provided at this projecting end. Plural pieces of the deformation absorbing parts 25 which can absorb the thermal expansion into the body 23 are provided between the pedestal 14 and the outside wall 19 of the tunnel 21. The axial displacement of the body 23 is absorbed by the deformation of the absorbing parts 25 when the body is axially displaced by the transfer of the heat to the body 23. The stress concentration to a part of the absorbing parts 25 is thus decreased.
Patent JP-H11142656-A (JP)
Title: Connector partition plate
Inventor: SEIKE TAKEO
IPC: H02G3/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a jig which makes it easy to confirm the position of a connector when the connector is inserted into and extracted from a wiring board and is for operation preventing an optical fiber or optical cord connected to an adjacent connector from being bent unreasonably. SOLUTION: This connector partition plate is used for the wiring board where many connectors to which optical fibers or optical cords are connected and arranged longitudinally and laterally and connected and has a window surrounding one or more connectors as one group, and its window frame part has a winding board fitting part 1b which is attachable to and detachable from the wiring board and a trumpet part 1a which is open gradually widening in two directions from the wiring board. The trumpet part 1a is formed of a material which has such bending elasticity that the opening degree can be increased by inserting fingers into its opening part.
Patent JP-H01149368-A (JP)
Title: Lead-acid battery
Inventor: SUZUI YASUHIKO
IPC: H01M4/14
Filed: 1987-12-04
Abstract: PURPOSE:To increase the life of a battery having a calcium grid by adding red lead oxide to positive active material paste. CONSTITUTION:A mixture mainly comprising lead powder containing red lead oxide, water and sulfuric acid is kneaded to form active material paste. By containing red lead oxide, the porosity of the active material is increased, and the roughness factor is also increased. The charging acceptability of a positive electrode is thereby increased. The preferable content of the red lead oxide is 10-50wt.%. The red lead oxide added in this range increases the life at high temperature without decrease in the life at normal temperature.
Patent JP-2000130845-A (JP)
Title: One-heater-body multi-water channel type water heater with filtering function
Inventor: HANAZAWA SEISHI
IPC: F24H1/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To fill hot water in a bathtub without reversely feeding in a filtering tank and to facilitate a combustion control at the time of thermal sterilization. SOLUTION: A first motor driven three-way valve 70 is set to the state for communicating a connecting port 13 with a connecting port 72. A motor driven five-way valve 80 is set to the state for communicating a fourth connecting port 81 to an eighth connecting port 85 and communicating a sixth connecting port 83 to a seventh connecting port 84. A second motor driven three-way valve 90 is set to the state for communicating a ninth connecting port 91 to an eleventh connecting port 93. Thus, a circulating route passing a filtering tank 110, a circulating pump 57 and a heat exchanger 12 is formed. A communicating tube 44 branched at an output side of a hot water supply channel 30 is combine with a reheating return pie 52 of bathtub water at a position 57 not contained in the hot water channel.  A thermal sterilization executing unit 121 opens a hot water pouring switching valve 46 while circulating water in the route, and burning a burner 11 to simultaneously sterilize and fill the tank 110. Since heat is absorbed to the hot water supply side during the sterilization, continuous combustion can be performed.
Patent JP-H08164283-A (JP)
Title: Remote operation work tool
Inventor: SATO TETSUO
IPC: B26B13/26
Filed: 1994-12-12
Abstract: PURPOSE: To provide a remote operation work tool enabling even a long-sized material to be supported in a stable state, ensuring easy alignment or operation for use, and further enabling a work object to be treated at an accurate position. CONSTITUTION: A mandrel 2 is provided in a long-sized cylinder 1, so as to be capable of free advance and retreat. Also, the rear end of the cylinder 1 is fitted with an operation means 3 capable of causing the mandrel 2 to retreat relative to the cylinder 1 via a pair of grip pieces 31 and 31 held in a direction for coming near each other. The mandrel 2 is energized with a spring means 4 in an advance direction. Furthermore, the forward end of the cylinder 1 is provided with an operation member 5 acting for a cutting process, a clamping process, an attracting process or the like, and this member 5 generates the prescribed action, when the mandrel 2 is caused to retreat from an advance state.  In this case, constitution is so made that various operation members can work at the forward end of the cylinder 1, when the clamping pieces 31 and 31 of the means 3 are held in a direction for coming near each other.
Patent JP-H08131179-A (JP)
Title: Production of oil and fat
Inventor: OGIWARA KIMIHIKO
IPC: C12R1/13
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an oil and fat from material(s) not occurring in nature, useful for surfactants, food additives, raw materials for fatty acids, etc., by culturing such bacterial as to be capable of accumulating oil and fat through assimilating chain hydrocarbons in a chain hydrocarbon-contg. medium. CONSTITUTION: Bacterium capable of accumulating an oil and fat through assimilating chain hydrocarbons, e.g. Mycobacterium sp. KO-201 strain (FERM P-14532), is cultured in a chain hydrocarbon-contg. medium and the resultant oil and fat accumulated in the microbes is taken out. Thereby, an oil and fat can also be obtained from material(s) other than raw materials derived from naturally-generating animals/plants, and a non-natural type oil and fat containing fatty acid residues having odd number of carbon atoms can also be produced.
Patent JP-H05139187-A (JP)
Title: Head-up display device for vehicle
Inventor: MORI TAKAKAZU
IPC: G02B27/01
Filed: 1991-11-22
Abstract: PURPOSE:To cut a dark image just after display-ON and an after-image just after display-OFF so that a sharp image can be provided even just after ON and OFF of a display source. CONSTITUTION:When a display timing signal is ON, a display source 62 is first driven, and a shutter 64 is then opened. A dark image just after starting the drive of the display source 52 is thus cut. When the display timing signal is OFF, the shutter 64 is first closed, and the drive of the display source 62 is then stopped. The after-image just after stopping the drive of the display source 62 is thus cut.
Patent JP-2001121116-A (JP)
Title: Organic matter treating apparatus
Inventor: ONISHI YOSHIHISA
IPC: B09B3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treating apparatus capable of detecting a moisture content inside a treating tank without exposing a moisture content sensor inside the treating tank. SOLUTION: This apparatus is provided with the treating tank 1 for housing the carrier of microbes for decomposing organic matters and decomposing the fed organic matters such as garbage, an agitating body (agitating blade 6 and agitating shaft 7) for agitating and mixing the organic matters fed into the treating tank 1 and the housed carrier, a driving mechanism (motor for agitation and reduction mechanism 11) for driving the agitating body, a frame 13 for attaching the driving mechanism, a fixing member 14 attached to the inner surface side of the treating tank 1 so as to fix the frame 13 to the outer surface side of the treating tank 1 and the moisture content sensor 15 of a heat capacity type equipped inside the fixing member 14 for detecting the moisture content inside the treating tank 1.
Patent JP-H04180217-A (JP)
Title: Development
Inventor: SHIRAISHI YASUSHI
IPC: H01L21/30
Filed: 1990-11-14
Abstract: PURPOSE:To accurately compute the end time of a development by a method wherein a film, to be patterned, in a part where the end point of the development is detected is removed, its surface is coated with a photoresist film and the end point of the development is decided by computing the synchronization time of a change in the light intensity of interference light by reflected light from the surface of the resist film and by reflected light from the surface of the film to be patterned. CONSTITUTION:Only the peripheral part of a film 15, to be patterned, on a wafer 1 is removed in advance; a substrate is revealed. A photoresist film 8 is coated; an exposure operation is executed at a desired pattern; after that, the following development is executed. A developing solution 9 which has been put on the surface of the photoresist film 8 on a wafer 1 is irradiated with detection light from a light source 11 of an end-point detection part 10 provided with a wavelength which is not photosensitive to the photoresist. The synchronization time of a change in the light intensity in interference light by reflected light from the surface of the resist film and by reflected light from the surface of the film to be patterned is computed; the end of the development is decided. Thereby, it is possible to obtain the sufficient reflected light and the end time of the development can be computed accurately.
Patent JP-2000126391-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel game machine having a high amusement property and an interest and capable of fully satisfying the anticipation feeling and speculative spirit of a player. SOLUTION: When a ball enters a start winning port 20, a variable pattern game is implemented by a variable display device 30 so that variable patterns are variably changed then stopped. When a ready-to-win display is obtained in this variable pattern game, an opening/closing small prize port 40 is temporarily displaces to an opened state from a closed state. A ball entering the opening/ closing small prize port 40 is incorporated by a ball sorting device 70. When the ball enters a reception section selected as effective in advance, a special prize pattern is displayed on the final third display section 33 of the variable display device 30 to complete the variable pattern game, then an opening/closing big prize port 90 is opened or closed to generate a special prize.
Patent JP-H01150841-A (JP)
Title: Measuring method for reflection factor of optical anisotropic substance
Inventor: KATO TOMONORI
IPC: G01N21/55
Filed: 1987-12-08
Abstract: PURPOSE:To obtain an effect being equal to the time when a polarizing plate is rotated without correcting an output voltage from a photoelectric converter by inserting a 1/4lambda inspecting plate on an optical path of a reflected light from the surface of a sample. CONSTITUTION:A light beam from a light source 12 is polarized by a polarizing plate 11 and radiated on a sample 1. A 1/4lambda inspecting plate 13 is provided in order to give a phase difference to a reflected light from the sample 1 and to color a sample image. When the 1/4lambda inspecting plate 13 is rotated, the same effect as the case when the polarizing plate 11 is rotated is obtained. Therefore, the 1/4lambda inspecting plate 13 which is attached to a rotary mechanism is rotated by a 1/4lambda inspecting plate rotation control circuit 14 controlled by a sequence control circuit 7. In such a way, when the 1/4lambda inspecting plate 13 is rotated, a complicated operation for correcting an output voltage from a photoelectric converter 4 in accordance with a variation of a rotational angle of the polarizing plate 11 as in case when the polarizing plate 11 is rotated becomes unnecessary. In such a way, an effect being equal to when the polarizing plate is rotated without correcting the output voltage from the photoelectric converter can be obtained.
Patent JP-2000126742-A (JP)
Title: Fermentation treatment method for organic waste
Inventor: AOI MASAHIRO
IPC: C02F11/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To highly achieve volume reduction of an organic waste such as food waste, sewage sludge or the like by a microorganism. SOLUTION: In fermentation decomposition of an organic waste by an microorganism for performing volume reduction treatment, 0.15 pts.vol. per min. of air to 1 pts.vol. of an organic material in a fermentation tank is continuously blown and fermentation temperature is kept within a range of 25-65 deg.C, and fermentation decomposition treatment of organic waste is carried out by maintaining water content of organic waste within a range of 35-60 wt.% at the time of volume reduction treatment. By this method, volume reduction of the organic waste is highly achieved.
Patent JP-H099961-A (JP)
Title: Recombinant type hepatitis type c virus protease
Inventor: MISAWA SATORU
IPC: C07K19/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new recombinant type enzyme having a specific amino acid sequence, containing a peptide chain having serine protease activity derived from hepatitis type C virus as an active domain, having high utility value as a digestive enzyme of a polypeptide. SOLUTION: This new recombinant type hepatitis type C virus(HCV) protease contains a peptide chain having an amino acid sequence of the formula as a protease active domain, is a serine protease derived from a hepatitis C virus, shows protease activity specific to HCV protease Cpro-2 and has high utility value as a digestive enzyme for various polypeptides having an amino acid sequence of a cleavage site concerned with Cpro-2. The HCV protease is obtained by incorporating a DNA coding for HCV protease Cpro-2 into a cyclic plasmid vector to prepare a recombinant plasmid vector, introducing the vector into a host cell and then culturing the transformant bacterium.
Patent JP-H06257001-A (JP)
Title: Simple six feed loinicloth
Inventor: YOKOIE SATOKO
IPC: A41B9/02
Filed: 1991-09-12
Abstract: PURPOSE:To facilitate wear of underclothing for the lower half of man's body of six feet loincloth and to simultaneously eliminate weakness in terms of style such as formation of knot on the back. CONSTITUTION:A prescribed loop 2 is made at one end of a loincloth. In wearing, the loincloth is wound on the waist from the end and the other end 3 is passed through the loop 2 and passed under the crotch to put on the loincloth.
Patent JP-H09140367-A (JP)
Title: Continuous skin-peeling machine for burdock root
Inventor: IWASE YUKIO
IPC: A23N7/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine for continuously peeling the skin of burdock root and enabling easy exchange of brushes and sure peeling operation. SOLUTION: A burdock root is passed between upper and lower rotating brush roll groups 7, 8 while controlling the passing speed with upper and lower control brushes 17, 18. The machine is improved by attaching each brush 9 in protruded state to an end of a rotary shaft in cantilever style. The driving shaft of the upper control brush 17 is attached to a rigid frame 22 which is vertically tiltable around a horizontal shaft 23 and the pressing force of the brush is made to be adjustable with springs.