baber/WOPTO huggingface dataset:
Patent JP-H07155790-A (JP)
Title: Waste water treating device
Inventor: ONO SHIGERU
IPC: C02F3/10
Filed: 1993-12-07
Abstract: PURPOSE:To provide a waste water treating device which is energy-shaving and compact and applicable to high-load operation and capable of obtaining high-quality water from a concd. org. waste water. CONSTITUTION:This waste water treating device has an upflow anaerobic sludge blanket reactor 10 into which water to be treated is introduced and in which self-granulation of microorganisms is conducted, a biological filtration reactor 30 for aerobically treating the water treated by the reactor and a device 7 for circulating a part of the treated water passed through the biological filtration reactor to the upperflow anaerobic sludge blanket reactor. A granule, in which the methane bacteria and denitrification bacteria formed by circulating a part of the treated water passed through the biological filtration reactor to the upflow anaerobic sludge blanket reactor coexist, is present in the upflow anaerobic sludge blanket reactor.
Patent JP-H07165616-A (JP)
Title: Complex composition of cyclodextrin and method for making complex
Inventor: SORUSUTEIN ROFUTOSON
IPC: A61K47/40
Filed: 1993-12-09
Abstract: PURPOSE:To provide a method for making a complex, capable of enhancing complex of cyclodextrin and a medicine, improving solubility of the medicine and stabilizing the medicine. CONSTITUTION:0.1-70% (W/V) of cyclodextrin and 0.001-5% (W/V), preferably 0.01-0.5% (W/V) of a water-soluble polymer are used and, before adding a medicine, a cosmetic additive, a food additive or an agrochemical, cyclodextrin and the polymer are dissolved in an aqueous medium. The aqueous medium is maintained at 30-150 deg.C for 0.1-100 hours before, during and/or after addition of the medicine, etc., to enforce the formation of complex between cyclodextrin and the medicine, etc., to improve solubility of the medicine, etc., in the aqueous medium and/or to stabilize the medicine. The weight ratio of cyclodextrin to the polymer is 4:1 to 50,000:1, preferably 100:1 to 10,000:1. A water-soluble semisynthetic derivative of cellulose, a pectin, an alginic acid derivative or PVA may be cited as the water-soluble polymer.
Patent JP-2000140435-A (JP)
Title: Electronic device
Inventor: TANAKA TAKASHI
IPC: A63F13/49
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a fault due to the excessive use of a game machine by providing a controller inside the game machine or a personal computer and switching learning software and game software in the game machine or the personal computer corresponding to the scores and using time of each software. SOLUTION: A management mechanism 3 as a controller is provided inside the game machine or the personal computer, the using time of the management item 5 of the management mechanism 3 is managed by the game software 1 and use is made possible in the case that the using time is the usable time of the game software 1. On the other hand, in the case that the using time is not the usable time of the game software 1 anymore, the use is forcibly interrupted, the game software 1 is switched to the learning software 2 and the use of the learning software 2 is started or the use of both game software 1 and learning software 2 is ended.
Patent JP-H09173441-A (JP)
Title: Medical drain tube
Inventor: HIGUMA MASATO
IPC: A61M25/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a patient from having pain by providing inner and outer surfaces at a step part directed to a removal direction with a gentle inclination angle to a drain center axis, and a surface directed toward a tip with a side hole for connecting an inner cavity to an outer surface which is almost parallel to the center axis for smoothly removing invaded tissue from the side hole. SOLUTION: An internal storage part 1 is provided with an inner cavity 3 by rolling a sheet like a tube, and a groove is provided. The groove is directed to be almost parallel to a center axis, and an outer surface and the inner cavity 3 are connected to each other to form a side hole 4. The side hole 4 is directed toward a tip 5. The internal storage part 1 of a drain tube can be sucked from the tip and the side hole 4 in a side surface of the internal storage part 1. A cross-sectional surface of an outer wall of the internal storage part 1 is provided with a step, and an inner and an outer surface of a step part directed to a removal direction is provided with a gentle inclination angle to a drain center axis. Invaded tissue can thus be smoothly removed, and breakage of the drain tube can be prevented, thereby the drain tube can be removed without giving burden on a patient.
Patent JP-H08158710-A (JP)
Title: Wooden kit fence and execution method of wooden fence and wooden post
Inventor: NAKAGAWA HIROSHI
IPC: E04H17/16
Filed: 1994-12-06
Abstract: PURPOSE: To execute a wooden fence finely by Sunday carpentry simply, easily and firmly even by an amateur, and to conduct even rearrangement readily. CONSTITUTION: A wooden kit fence has at least wooden posts 2 and wooden fence panels 3. The wooden post 2 consists of a U-shaped bearer 2a in a side view, in which one slit 21 continued extending over a lower section from a top face 22 is formed, and a leg body 2b continuously connected to the lower section of the bearer 2. The wooden fence panel 3 has thickness inserted into at least the slit 21.
Patent JP-H04208816-A (JP)
Title: Simple flow rate control apparatus
Inventor: NANTO JUNJI
IPC: G01F15/02
Filed: 1990-11-30
Abstract: PURPOSE:To enhance painting accuracy by controlling the flow rate of paint by setting a flow rate becoming a standard at reference temp. to compare the same with the mass flow rate measured value of an injected fluid and correcting the opening degree of a control valve on the basis of the deviation of both of them. CONSTITUTION:The paint 2 received in a tank 1 is pressurized by a pump 7 and injected from a nozzle 5 by opening solenoid valves 8, 9 and a control valve 4. A flow rate at reference temp. is set by a flow rate setting device 12 and the temp. at the present point of time is detected by a temp. detector 6 and a control apparatus 11 issues the command of the valve opening degree corresponding to the reference temp. to the control valve 4. A mass flowmeter 3 checks the flow rate of the injected paint to correct the jet flow rate of the next time on the basis of the deviation of both flow rates and the flow rate is repeatedly checked at every intermittent injection to be allowed to successively approach the set flow rate. By this method, flow rate accuracy is enhanced and painting accuracy can be enhanced.
Patent JP-2001152068-A (JP)
Title: Water-based pigment ink
Inventor: NAKATANI NAOHARU
IPC: C09D11/326
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-based pigment ink capable of obtaining good delivery of ink even though the ink delivery point is exposed to air for a long time without ink dropping and bleeding of handwriting in using the ink by filling in a writing utensil such as a ball-point pen, marking pen and the like, or an ink jet printer. SOLUTION: This water-based pigment ink comprises at least a pigment, a dispersing agent, water, a pentose and/or its reduced derivative.
Patent JP-H11172867-A (JP)
Title: Eave gutter supporter
Inventor: SHIMIZU KOJI
IPC: E04D13/072
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an eave gutter supporter, in which operating efficiency is not deteriorated and mounting works can be conducted simply, which is carried without trouble, in which product cost is not also increased and which can be fixed firmly. SOLUTION: The eave gutter supporter 1 is composed of an eave-gutter holder body 2, a fixture 3 and a positioning plate 4. An outdoor-side lug holding section 21, an indoor-side jug holding section 22, a fixing member 23, a slot 24 and an inserting hole 25 are formed to the eave-gutter holder body 2, the fixture 3 consists of a stationary plate 31 and an arm section 32 and a mounting section 33, a retaining member 34 and a retaining projecting section 35 are formed to the arm section 32 at that time.  A fixing section 41 and a retaining section 42 are formed to the positioning plate 4, the eave-gutter holder body 2 is installed to the mounting section 33 and can be slid, the fixing section 41 is mounted on the fixing member 23 and can be rotated while using the fixing member 23 as a shaft, and the retaining section 42 is fitted to the retaining member 34 and the projecting size of the eave-gutter holder body 2 is adjusted.
Patent JP-2000162805-A (JP)
Title: Light transmissive base substance for electrophotographic photoreceptor, the electrophotographic photoreceptor, image-forming method and device using the same
Inventor: MOCHIZUKI FUMITAKA
IPC: G03G5/10
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To impart a base substance have characteristics in which accuracy is high, image blurring is not caused, an image is not distorted, adhesive property and resolving power are satisfactory and durability is superior by performing image exposure on a photoreceptive layer by every recording unit and setting an area occupied by dust included in the surface area of the base substance to a specified value. SOLUTION: Image exposure is performed on the photoreceptive layer by every recording unit, and the area occupied by the dust included in the surface area of the base substance is set to 1/5 or smaller of recording unit area 1 radiated to the photoreceptive layer. The area occupied by the dust in the recording unit area is the occupied rate of the area obtained by integrating the projection areas S1, S2, etc., of the dust 2 included in the area 1 of the image in the area 1. The size of the dust is preferably 1/10 to 1/100 of the area 1 of exposing light radiated to the photoreceptive layer. If it is set to 1/256 or smaller, cost rises abruptly. The number of the dust pieces may be one or two or more, if it is set to 1/5 or smaller as a total area, then the purpose is accomplished.
Patent JP-H10185168-A (JP)
Title: Steel ball scattering unit for shot cleaning apparatus
Inventor: KIMOTO MASAAKI
IPC: F23J3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To uniformly remove ash or smoke soots adhered to a heat transfer tube group and to further prevent wear of specific position of a decelerating plate by making a surface of the plate non-flat. SOLUTION: Decelerating plates 19, 20 for decelerating dropping speeds of steel balls B are disposed in an upper guide tube 12 for introducing the balls B into the steel ball scattering unit for the shot cleaning apparatus. A throwing angle of the balls B to the tube 12 is substantially constant. Surfaces of the plates 19, 20 are formed wavy and hence non-flat. Thus, the balls B change reflecting angles according to positions where the balls B collide with surfaces of the plates 19, 20 so that flowing routes of the balls B in the tube 12 do not become constant but irregularly change. As a result, no deviation occurs in scattering state of the balls B, and ash or smoke soots adhered to a heat transfer tube group can be uniformly removed.  The balls B are not concentrically collided with specific positions of the plates 19, 20 and the tube group but dispersed, and hence partial wear is avoided.
Patent JP-H06195876-A (JP)
Title: Video disk and its recording device
Inventor: TAKEMURA YOSHIYA
IPC: G11B19/28
Filed: 1992-12-22
Abstract: PURPOSE:To make possible recording with the number of rotations suitable for recording density of a disk and accessing with a screen group unit by recording group mark signals at almost the same position in the direction of a radius of the disk for every prescribed track. CONSTITUTION:In a video disk in which data signals including video signals are compressed and recorded on every plural screens as a unit, header information is recorded in regions 7, 8 for example, of each track 5, 6 of almost same region 4 in the direction of a radius of the disk, group mark signals are recorded in a region 9 in every N tracks (N: an integer more than 2). And a data signal including a group of compressed video signals is recorded on the N tracks between two group mark signals. Bv this constitution, the disk can be rotated so that timing with which video signals are compressed for every screen group is always synchronized with timing with which group mark signals on the disk are detected, then accessing can be performed for every screen group as a unit.
Patent JP-H07168318-A (JP)
Title: Camera
Inventor: MIYAWAKI MAKOTO
IPC: G03B17/30
Filed: 1993-12-14
Abstract: PURPOSE:To have a supporting member smoothly engaged with a cartridge shaft so as to prevent a film cartridge from being rocked in the case of feeding a film. CONSTITUTION:As to this film cartridge 1 to be loaded; the part abutting on the engaging hole of the cartridge shaft 1b provided inside the film cartridge on a cartridge supporting member 4 coaxially provided with the rotary shaft of the fork 8 on a side opposite to the fork 8, and holding the film cartridge 1 between the fork 8 and the member 4 is made nearly semispherical or conical; a pressing means 5 elastically pressing the member 4 in a cartridge shaft direction is provided; and the abutting part of the engaging hole 1d of the cartridge shaft 1b abutting on the nearly semispherical part or the conical part of the cartridge supporting member 4 of a camera is made a chamfered shape(1e); and the part of the member 4 formed to be nearly semispherical or conical is made to linearly contact with and abut on the engaging hole 1d of the cartridge shaft 1b.
Patent JP-H06186788-A (JP)
Title: Electrophotographic planographic printing plate material for laser beam
Inventor: SATO KOJI
IPC: G03G13/28
Filed: 1992-12-22
Abstract: PURPOSE:To provide the plate material for electrophotographic printing for laser beams which is wide in the range of exposure for obtaining adequate printed matter, decreases printing stains and has good printing resistance. CONSTITUTION:A zinc oxide photosensitive layer contg. photoconductive zinc oxide, a binder resin (acrylic copolymer, etc.) and a sensitizing dye (polymethine cyanine dye, etc.) is provided on a conductive base. A mixture which is composed of zinc oxide I having 2 to 6m<2>/g specific surface area and zinc oxide II having 10 to 18m<2>/g specific surface area and has 80/20 to 98/2 compounding weight ratio of the zinc oxide I and the zinc oxide II is used as the photoconductive zinc oxide.
Patent JP-H03232275-A (JP)
Title: Image sensor
Inventor: TAKADA KENJI
IPC: H04N5/357
Filed: 1989-12-28
Abstract: PURPOSE:To obtain an image sensor which is able to detect a two-dimensional image high in resolution by a method wherein a scanning position detection element is provided to a substrate where one-dimensional arrangement photoelectric conversion elements have been arranged. CONSTITUTION:A photoelectric conversion element group PET 1 on the first row of an image sensor 11 is composed of photodetective elements PD which are one- dimensionally arranged along a horizontal direction and logarithmic compression sections LG provided corresponding to the photodetective elements PD, and vertical charge coupled elements V(1) are located adjacent to the logarithmic compression sections LG. When light emitted from an object is incident on the photodetective elements PD, a photocurrent is induced in the PDS proportional to the volume of incident light and logarithmically compressed in the logarithmic compression sections LG, which is inputted into the vertical charge coupled elements V(1) and held temporarily, the signal concerned is injected into the vertical charge coupled elements V(1) from above when the photoelectric conversion of the next line is finished, and the signal is transferred downward in the elements V(1) stage by stage. In result, as the scanning position of the one-dimensional arrangement photoelectric conversion element group is accurately detected always, an image sensor which is able to detect a two-dimensional image of high resolution can be obtained.
Patent JP-H09185590-A (JP)
Title: Data dividing method
Inventor: INOUE TARO
IPC: G06F15/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make processing time equal for each node as much as possible by deciding the size of data to be divided based on state information, dividing the data and distributing them to respective computers consisting of a distributed system. SOLUTION: A control software 2700 is composed of a kernel 3100 and an inter-node pipe control part 3150. A kernel 311 performs the management, etc., of resources provided for computers. The inter-node pipe control part 3150 is composed of a state information monitor part 3200, data size deciding part 3250, allocate computer deciding part 3300 and pipe control part 3500. Then, the state information of respective computers consisting of the distributed system is possessed, the size of data to be divided is decided based on the state information, and data are divided and distributed to the respective computers consisting of the distributed system.  In this case, the computers consisting of the distributed system are divided into groups, any group to which the computer to distribute data belongs is designated, the number of data to be divided is designated, and the computers are selected as many as the number of divided data.
Patent JP-H09188968-A (JP)
Title: Synthetic fiber-treating agent and production of synthetic fiber added with the same
Inventor: FUJINO TADASHI
IPC: D06M101/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent excellent in extensibility and heat resistance and suitable for a direct drawing method of polyester fibers by using a specific smoothing agent as a main ingredient and blending a thioether group-containing ester, a phenolic and a phosphite-based antioxidants, etc. SOLUTION: This synthetic fiber-treating agent comprises 30-70wt.% smoothing agent consisting of an ester prepared by combining a polyhydric or monohydric alcohol and a polycarboxylic or monocarboxylic acid, 0.5-5.0wt.% thioether group-containing ester compound, 0.1-3.0wt.% phenolic antioxidant and 0.1-3.0wt.% phosphite-based antioxidant as essential ingredients and is prepared by further blending 0.5-5.0wt.% secondary alkanesulfonate salt expressed by formula I (M is K or Na; R<1> and R<2> are each an alkyl and a sum number of carbon in both groups is 10-20) and 0.5-5.0wt.% amine salt of a phosphate expressed by formula II [R is a 6-26C alkyl, alkenyl or alkylphenyl; AO is a 2-4C alkylene oxide; R<3> is RO(AO) or H; (m) is 0 or 1-10 integer] to the above ingredients.
Patent JP-2001157675-A (JP)
Title: Method and apparatus for displaying image
Inventor: OSAWA SATORU
IPC: G06T7/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To display two or more images with respect to the same subject to be compared and examined with more improved comparing performance than the conventional method and device. SOLUTION: Three images of the same subject to be compared and examined and to be displayed on an image display surface 11 are positioned by an aligning means 12 so as to align the display height positions of the structural characteristics (anatomical characteristics) of each subject in three images to be displayed on the image display surface 11.
Patent JP-H08234233-A (JP)
Title: Array
Inventor: II UEI UU
IPC: H01L23/482
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a scanning line and allow an easy manufacture, regarding a liquid crystal display or the like. SOLUTION: An array circuit has an 'M' number of scanning lines extended in a first direction and an 'N' number of data lines extended in a second direction. Furthermore, the array circuit includes the crossing zone where the 'm'-th scanning line 90 and the 'n'-th data line 94 intersects each other, regarding each value of 1 to (m) in the 'M' number and each value of 1 to (n) in the 'N' number. A cell circuit at least in one crossing zone has an element 106 with a data lead for receiving and transmitting a signal from the 'n'-th data line 94. The cell circuit also has a coupling circuit for electrically connecting the data lead to the 'n'-th data line 94 under the control of the 'm'-th scanning line 90. Also, the 'm'-th scanning line 90 contains metal.
Patent JP-H09182975-A (JP)
Title: Spot welding electrode with positioning mechanism
Inventor: SAITO MASAHARU
IPC: B23K37/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable a first part with a first hole to be welded to a second part with a second hole larger than the first hole in diameter, in a state with the holes aligned. SOLUTION: The device is constituted of an electrode body 12 with a guide hole 18 provided inside, cap 14 combined removably to the electrode body 12, positioning pin 30 stored in the guide hole 18 and partially projecting from the upper face of the cap 14, guide 40 which is stored so as to make it freely slidable in the guide hole 18 and which is partially projecting from the upper face of the cap 14 to a position higher than the positioning pin 30, and an electrically pressing means 50 for energizing the guide 40 in the direction escaping from the guide hole 18. The guide 40 is engaged with the first hole Ia so as to position the first part I, while the positioning pin 30 is engaged with the second hole IIa, positioning the second part II.
Patent JP-H03200079-A (JP)
Title: Carrier and handler for semiconductor device
Inventor: EGUCHI NAOKI
IPC: G01R31/26
Filed: 1989-12-28
Abstract: PURPOSE:To simplify the structure of a carrier and to improve accuracy for a test of electrical characteristic by providing a planar square-shaped frame body which substantially houses the entire semiconductor device including the package and outside pins. CONSTITUTION:The planar square-shaped frame body 10 which substantially houses the entire semiconductor device including the package and outside pins is provided on a carrier 1. At the time of characteristic inspection using a tester, recessed reference parts 12A, 12B as the reference surfaces are provided on the outer peripheral surface along one side of square of this frame body 10, and a recessed inserting/holding part 12c inserting and holding the frame body 10 together with the reference parts 12A, 12B is provided on the outer peripheral surface of frame body 10 which is faced oppositely to these reference parts 12A, 12B. A V-shaped reference part 12D is provided in either one of outer peripheral surfaces along each side of square of the frame body 10. Then, the positioning and fixing in the Y-direction are made by the inserting/holding part 12C and reference parts 12A, 12B when the carrier 1 is held on a tester part, and the positioning and fixing in the X-direction of carrier 1 are made by the V-shape of reference part 12D.
Patent JP-2001159710-A (JP)
Title: Color filter, method of manufacturing it, and liquid crystal element using the color filter
Inventor: SHIROTA KATSUHIRO
IPC: G02F1/1335
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a colored part having high landing point precision, excellent transparency and weather resistance without blotting, in a method for manufacturing a color filter by an ink-jet system. SOLUTION: An ink which contains a coloring agent formed by mixing any dye of red, magenta or violet with a partially amidated product of copper phthalocyanic acid is used as a blue ink.