baber/WOPTO huggingface dataset:
Patent JP-2000179831-A (JP)
Title: Exhaust gas tube cleaning device for ash melting furnace
Inventor: MATSUZAWA KATSUAKI
IPC: F23J15/04
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas tube cleaning device for an ash melting furnace for eliminating a growth of an adherent solidified material by satisfactorily cleaning an inner surface of the tube with a simple constitution. SOLUTION: The exhaust gas tube cleaning device for an ash melting furnace guides an exhaust gas 6 from the furnace 1 to a water contact type ash separator 10 by an exhaust gas tube connected to the furnace 1. In this case, the tube 8A is obliquely provided so that the furnace 1 side is high and the separator 10 side is low, and a water jet nozzle 30 for injecting a high pressure water toward a lower part side of the tube 8A is provided at an uppermost part in the tube 8A.
Patent JP-H06171492-A (JP)
Title: Master cylinder unit
Inventor: NOMURA YOSHIHISA
IPC: B60T13/12
Filed: 1992-12-08
Abstract: PURPOSE:To constitute the unit so that it absorbs each dimensional errors in master cylinder parts, obviating any judgment of the propriety of various dimensional parts, and control any lowering in production efficiency in simplifying a job for parts control by dividing a pressurized chamber partitioning a pressurized chamber partitioning member into two parts. CONSTITUTION:Two cylinder bores 16 are formed in a cylinder house 14 of a master cylinder 12 and both first and second pressure pistons 18, 20 are fitted in these bores. In addition, each of first and second pressurized chambers 22 and 24 is formed in front of these pistons 18 and 20 whereby a brake fluid is pressurized. The second pressure piston 20 is divided into two members 140 and 142 being slidable with each other, and a fluid chamber 148 is formed in space between both these members 140 and 142, and this fluid chamber 148 and the first pressurized chamber 22 are interconnected with each other through a throttle interconnecting hole 150. Likewise, both these members 140, 142 are energized in a separate direction by a fluid chamber spring 152 being smaller in energizing force than that of both first and second springs 102, and 106. Size of the second pressure piston 20 is adjusted by means of contraction in this fluid chamber spring 152, so that each accumulative dimensional error in parts of the master cylinder 12 is thus absorbed.
Patent JP-H09181406-A (JP)
Title: Printed board
Inventor: SATO TSUTOMU
IPC: H05K1/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent cracks and short-circuit from being developed between the inner circuit and the outer circuit. SOLUTION: Many electronic component mounting boards 5 are arranged, and a slit 2 for cutting is provided between the electronic component mounting boards 5. At the corner 50 of the electronic component mounting board 5, sub- slits 11 and 12 which extend in the longitudinal direction form the cutting slit are provided. The inner wall of the sub-slits 11 and 12 is linear or curved. The shape of the sub-slits 11 and 12 is preferably rectangle, circle, oval or triangle. A bridge-shaped communicating part 57 is preferably provided between the cutting slit 2 and the sub-slit 12.
Patent JP-2001163589-A (JP)
Title: Hydraulic jack
Inventor: SAWANO KYOJI
IPC: B66F3/24
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of feeding a jack part into a desired position. SOLUTION: The jack part 2, which extends when pressure oil is supplied from a hydraulic pressure feeding/discharging part 1 and which contracts when the oil is recycled into the hydraulic pressure feeding/discharging part 1, is set to be of the pantograph type and a wheel 5 is held against one end when the jack part is folded.
Patent JP-H11184159-A (JP)
Title: Toner mother particles, toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/087
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the yellow toner mother particles capable of attaining sharpness and sufficient color reproducibility and development at the time of forming a full color image by using a full color copying machine or printer or the like, and the yellow toner and the yellow developer each using these yellow toner mother particles. SOLUTION: These yellow toner mother particles contain as a colorant a fine pigment obtained by dissolving an organic pigment in sulfuric acid and introducing the solution into water to precipitate the pigment in fine particles and this organic pigment is represented by the formula in which each of R1 -R8 is, independently, an H or halogen atom and at least 3 of R1 -R4 are halogen atoms.
Patent JP-H09183909-A (JP)
Title: Curable organopolysiloxane composition and method for bonding substrate to adherend therewith
Inventor: YOSHITAKE MAKOTO
IPC: C09J183/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a curable organopolysiloxane which is kept flowable when it is in a sealed state under the exclusion of light and forms a nonflowable sticky substance when irradiated by irradiation with a high-energy radiation by mixing a specified silicone resin with a specified organopolysiloxane and a condensation promoting catalyst. SOLUTION: One hundred (100) pts.wt., in total, of 30-75wt.% silicone resin represented by formula I [wherein R<1> s are each an (un)substituted monovalent hydrocarbon group or an alkoxyl, provided that 80mol% or above of them are (un)substituted monovalent hydrocarbon groups and that 2mol% or above of the monovalent hydrocarbon groups are alkenyls; and (a) is 0.75-2.5] and having a number-average molecular weight of 1,000-10,000 and 70-25wt.% organopolysiloxane terminated with a mercapto-containing alkenyl-free siloxy group represented by formula II (wherein R<2> is a 1-10C alkylene; R<3> is an alkoxyl; R<4> is an alkyl; and (x) is 1 or 2) and having a viscosity of 1-1,000P at 25 deg.C is mixed with 0.01-10 pts.wt. condensation promoting catalyst to obtain a curable organopolysiloxane composition having a viscosity of 30,000P or below at 25 deg.C.
Patent JP-H07199574-A (JP)
Title: Developing device
Inventor: IRIE KOICHI
IPC: G03G15/08
Filed: 1993-12-31
Abstract: PURPOSE:To provide a developing device which is inexpensive and prevents incorrect mounting of a toner cartridge. CONSTITUTION:A projecting part 420 with codes recorded on it is provided on each toner cartridge 42 of a revolver 4 in the same position, and a code sensor 10 composed of an LED 11 and a photodiode 12, which successively reads the codes on the projecting parts 420 by the rotation of a developing unit 22, is provided. On the projecting part 420, a combination of information such as toner color, production and type is displayed. At the same time, toner- end detection part or a cartridge presence/absence detection part may also be provided. Based on the result of the reading by the code sensor 10, whether or not the cartridge 42 is correctly mounted, is decided. When the cartridge 42 is correctly mounted, a toner stopper member for the developing unit may be controlled so as to open, or when it is attached incorrectly, the cartridge 42 may be controlled so as to move in an attaching/detaching position.
Patent JP-H06173373-A (JP)
Title: Bearing construction and bearing device for platelike body
Inventor: KOJIMA HIROSHI
IPC: E04F13/15
Filed: 1992-12-11
Abstract: PURPOSE:To absorb stress occuring in a platelike body effectively and to make it possible to diminish the stress. CONSTITUTION:In bearing construction of a platelike body bearing the platelike body on a skeleton side by providing and placing a bearing body 11 between the skeleton 31 side and platelike body 41, the bearing member 11 is constituted of a fixing base 12 fixed to the skeleton side and a bearing lever 21 maintaining the platelike body. The bearing lever 21 maintaining the platelike body 41 is connected to the fixing base 12 so that it is capable of moving in the horizontal direction within an allowable limit and is borne on the skeleton 31 side. Even if out-of plane force such as wind pressure, etc., is applied to the platelike body 41, the bearing lever 21 as the other member maintaining the platelike body is capable of moving to the fixing base 12 as one member forming the bearing member 11 in the horizontal direction within an allowable limit specified by a stopper 24.
Patent JP-H11181515-A (JP)
Title: Method for cooling furnace in continuous heating furnace for steel slab and control method thereof
Inventor: NAKAJIMA HIROYUKI
IPC: C21D1/74
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method of a continuous heating furnace for cast slab, by which the temp. in the furnace can be lowered in a short time without damaging the refractory in the furnace previous to removing work of deposited scale in the furnace. SOLUTION: At the time of removing the deposited scale 10 on the furnace bottom in the continuous heating furnace for steel slab, the air is blown into the furnace after stopping the furnace operation and also, a spray nozzle 23 is inserted and water is sprayed into the deposited scale 10 while observing a dew point to execute the forced cooling in a short time. In this way, the breakage of refractory, etc. caused by the development of dew condensation on the furnace wall 24 can be prevented.
Patent JP-H11182614-A (JP)
Title: Vibration isolating supporting device
Inventor: AOKI KAZUE
IPC: F16F13/18
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a diaphragm constituting a sub fluid chamber from interfering with other material in its elastic deformation, and stabilize vibration isolating performance. SOLUTION: An annular space is partitioned circumferentially between an outer cylinder 34 and an orifice component 36, and a diaphragm 42 is swellingly arranged in the annular space. A first opening 36d formed in a small-diameter cylinder part 36c is arranged so as to face the inside of a rib 34b1 with which the diaphragm's edge 42b with moderate swell is combined. The diaphragm 42 swelling on the rib 34b1 side with moderate swell is in contact with the small-diameter cylinder part 36c away from the first opening 36d.  When a communicating passage from a cavity part of a supporting elastic body to the annular space between an inner cylinder 37 and the orifice component 36 is set as a main fluid chamber 66, a fluid resonance system using a neighborhood of the first opening 36d as an orifice 68 and region which is surrounded by the diaphragm's edge 42b and faces the first opening 36d as a sub fluid chamber 70 is formed.
Patent JP-H09184965-A (JP)
Title: Focus detector and optical instrument using the same
Inventor: OTAKA KEIJI
IPC: G02B7/28
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a focus detector capable of two-dimensionally and continuously detecting a focus in plural areas over a wide range on a photographic screen, or an observation screen and to obtain an optical instrument using the focus detector. SOLUTION: Plural light quantity distributions as to a subject image are formed by using a luminous flux passing through the different pupil area of the objective lens 101 by optical means 4 to 9 installed on the image plane side of the objective lens 101, and then, the relative positional relation of plural light quantity distributions is obtained by a photoelectric transducing element 1 constituted of plural elements.  In the case of obtaining the focusing state of the objective lens in one, or plural areas in a photographic visual field by using a signal from the photoelectric conversion element 11, the optical means 4 to 9 are provided with a condensing reflection mirror 4 for reflecting the luminous flux from the objective lens 101 and forming the object image on a prescribed plane, and a secondary image forming system 9 for forming the subject image formed on the prescribed plane on the surface of the photoelectric transducing element 2 again.
Patent JP-H05141533-A (JP)
Title: Piston for internal combustion engine
Inventor: HONMA KOICHI
IPC: F16J9/00
Filed: 1991-11-20
Abstract: PURPOSE:To improve a ring groove in wear resistance and galling resistance by forming an alloy electroless plating layer on the ring groove in a piston for an internal combustion engine, especially in an aluminum alloy piston. CONSTITUTION:A nickel-phosphorous alloy electroless plating layer 3 of 1-10mum is formed on a ring groove 2 in an aluminum alloy piston 1 and 2-15mum cobalt- phosphorous-tungsten alloy electroless plating layer 4 is formed thereon.
Patent JP-H0583542-A (JP)
Title: Image processor
Inventor: SEKIZAWA HIDEKAZU
IPC: G06T1/00
Filed: 1991-12-20
Abstract: PURPOSE:To reproduce color images with high resolution and fidelity of black color by outputting black signals to an output device when it is judged by the combination of chrominance signals after conversion that the image signals are black. CONSTITUTION:Concerning respective output signals M, Y and C from a color conversion table, a simple binarizing circuit 114 executes a binarizing processing and a dither processing is executed while successively comparing those signals with dither patterns from a reference memory 116 for dither pattern by a comparator 115. Further, the respective signals are inputted to a multiplexer 117 for simple binarizing/dithering and switched by the output signal of a switching code conversion ROM 13. When all the outputs of the respective color multiplexers 117 are '0' or '1', the result of synthesizing the chrominance signals is turned to white or black and therefore, it is detected by a circuit 118. At such a time, a gate circuit 119 for black-and-white signals is opened to output signals to a printer (a), gate circuits 120-122 for respective color signals are closed at the same time, and the outputs of chrominance signals are stopped.
Patent JP-2000178395-A (JP)
Title: Thermoplastic fluororesin composition and toner fixation member
Inventor: MARUO MASAHARU
IPC: G03G15/20
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic fluororesin composition further improved in, especially, heat resistance inherent in a thermoplastic fluororesin and wettability with a silicone compound such as a silicone oil and its use. SOLUTION: This composition comprises 80-96 pts.wt. thermoplastic fluororesin, 20-4 pts.wt. silicone resin (three-dimensional reticular structure) powder, and 2-55 wt.%, based on the silicone resin powder, perfluoroalkyl- functional silane compound (e.g. perfluoroalkyltrimethoxysilane). The composition has excellent moldability and can find various uses (coatings, machine components, films, etc.). Particularly, an endless tubular film is useful as the toner fixation member of a duplicating machine.
Patent JP-2000182175-A (JP)
Title: Method for setting monitor condition on system monitor board
Inventor: KAJI YUKIKO
IPC: G08B25/14
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To set and manage the monitor conditions even in the case of abnormality of variable data stored in an internal memory and to easily set the monitor conditions in the case of normalcy of variable data with respect to a system monitor board which is provided with the internal memory, where prescribed variable data are stored, and sets the monitor conditions of a system based on variable data stored in the internal memory. SOLUTION: A memory card 14 and a ROM 12 are provided, and normalcy of a RAM 13 is discriminated. The monitor condition is set based on variable data in the RAM 13 if it is normal. If it is not normal, normalcy of the memory card 14 is discriminated, and the monitor condition is set based on variable data in the memory card 14 if it is normal, but the monitor condition is set based on initial data in the TOM 12 if it is not normal.
Patent JP-H07195806-A (JP)
Title: Recorder
Inventor: NOJIMA TAKASHI
IPC: B41J29/42
Filed: 1993-12-30
Abstract: PURPOSE:To make various types of setting necessary for recording by providing an indicator which is driven by a driving means of a transfer means and a display window, in a recorder equipped with a recording medium transfer means, the rotation detection means of the transfer means. and a recording means. CONSTITUTION:A recorder body 1 has an insertion slot 2 for paper as a recording medium and a discharge slot 3 formed mutually closely on the top of the covering. A paper guide 4 to adjust the position of paper inserted functions also as a cover for the insertion slot 2 and the discharge slot 3 and is pivoted near the slots. In this case, a display window 5 is formed near one side of the insertion slot 2 and the discharge slot 3 in which an indicator 6 is provided. The indicator 6 is a discal rotating body and is provided coaxially with a paper feed roller. In addition, a variety of indicators which show the existence of paper, a residual charge of battery, a residual level of ink, and a recording speed are provided additionally on the periphery of the indicator 6.
Patent JP-H09170249-A (JP)
Title: Water proof pan for washing machine
Inventor: ANDO TOMOAKI
IPC: E03C1/184
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a work for embedding a pipe line in a wall, and to prevent a hose from being exposed to a visually attractive position. SOLUTION: A hydrant 19 is projected from the bottom surface 12a of a water proof pan 1 for a washing machine, piercing through the floor part 12 of the water proof pan 11. The water proof pan 11 is formed in a part thereof with a pipe line casing 24, defining a space for the pipe line between the top panel part 26 of the casing 24 and an installation floor surface, and the hydrant 19 is projected outside of the casing 24, piercing through the casing 24.
Patent JP-2000176148-A (JP)
Title: Medal receiving tray and medal game machine
Inventor: WAKAYAMA OSAMU
IPC: A63F9/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking-out of medals. SOLUTION: A medal receiving tray comprises an opening 21a for paying off medals 40 and is provided with an at least one-surface back wall member 21 arranged approximately vertically, a receiving tray member 22 which is provided for the back wall member 21 and comprises at least a bottom part 21a to house medals 40, and a protruded part 21b which is protruded in the direction of the inner side of the receiving tray member 22, is formed on the back wall member 21, and partially forms a gap between the back wall member 24 and the medals 40 at the time when the medals 40 come into close contact with the wall member 21.
Patent JP-2001080646-A (JP)
Title: Container for displaying bottle body
Inventor: SAKURAI TOSHIYUKI
IPC: B65D21/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To arrange bottles, including ones having a different outer shape, in an attractive appearance, in a multi-staged manner and in a stably standing state in containers for displaying bottle bodies such as PET bottles. SOLUTION: A plurality of recesses 21, each of which allows a bottom of a bottle to be inserted thereinto, are provided in an upper surface of a container, and ribs, each of which allows the top of the bottle to be inserted thereinto are provided on the underface 3 of the container at the respective positions corresponding to the recesses 21. Each recess is formed in such a manner that its curved wall face, with which a substantially semicircumferential surface of the body of the bottle having a circular body in an outer shape is contacted, and its folded wall face, with which at least two corner portions of the body of the bottle having a rectangular body in an outer shape are contacted, are arranged so as to be opposed to each other.  Thus, the container is so constituted that the outer circumferential surfaces of the bodies of any of the circular or the rectangular bottles inserted into the recesses 21 are brought into contact with both the wall faces to restrict the movement of the bottles.
Patent JP-H10179130-A (JP)
Title: Production of liquors using sweet potato as raw material
Inventor: KUROIWA TOGO
IPC: C12G3/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enable the production of new liquors using a sweet potato as a raw material in a desired period throughout the year and prevent the distillation waste liquor from producing in a period and to provide a method for producing the liquors good in flavor without any malodor peculiar to the sweet potato. SOLUTION: A harvested raw sweet potato is finely cut to a suitable size such as the form of a die. Hot water at 70-100 deg.C is then blown thereon to purify a dried sweet potato raw material in an unsteamed state capable of with standing the storage The pulverizing treatment of the resultant dried sweet raw material is carried out at any time, preferably at the time of harvesting that sweet potato and charged together with water into primary unrefined liquors to conduct the alcoholic fermentation.
Patent JP-H07177809-A (JP)
Title: Onion harvester
Inventor: OTANI ICHIRO
IPC: A01D27/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide a harvester designated to achieve simplification and labor- saving during operation process for harvesting onions and capable of eliminating pain and fatigue due to manual operation. CONSTITUTION:Onion and soil are introduced from a U-shaped frame 3 utilizing outer force of a tractor B and only soil mass is eliminated from space of a raising rail 4 to select onion, and only onion having commercial value is fixed to a retaining claw 9 and a foliage part of onion is cut to harvest the onion.
Patent JP-2001171429-A (JP)
Title: Lighting structure of ceiling of vehicle
Inventor: MIYAMUKAI TAKAMITSU
IPC: B60Q3/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To realize the suitable indirect lighting on a ceiling of a vehicle by utilizing an existing member without impairing the appearance of the inside of a cabin. SOLUTION: In this structure for lighting a ceiling of a vehicle, an interior trim material 16 having an opening 18 for sunroof is mounted at a lower part of a ceiling body 10, and a peripheral edge cover 20 is mounted on a peripheral edge of the opening 18 for sunroof. A light source 30 for lighting is assembled inside of the peripheral edge cover 20. The peripheral edge cover 20 is provided with a through hole 23 or the like for allowing the light from the light source 30 to be transmitted only upwardly, and the light transmitted therethrough is reflected by a ceiling material such as a sunroof shade 14 and the sunroof glass, and then projected to the inside of the cabin.
Patent JP-2000166871-A (JP)
Title: Oral endoscope for dental examination and treatment
Inventor: TSUTSUMI KAZUKI
IPC: A61B1/24
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an oral endoscope for dental treatment which is enhanced in convenience, safety, general purpose and is low in cost. SOLUTION: This oral endoscope is provided with a spherical endoscopic section 1, the endoscopic section 1 being made up of an upper half section 1A and a lower half section 1B, each in semispherical shell form, a binocular section 4 provided in the upper half section 1A and an objective section 5 and a light provided in the lower half section 1B, an image transmission means that transmits the image observed in the objective section to the binocular section 4, a notch provided in the semispherical shell section of the lower half section 1B, an arm section 2 to move the endoscopic section 1 to an optional position provided in the endoscopic section 1, and the arm section 2 fixed in a prescribed position, the spherical shell being made of a transparent plastic, the image transmission means having an image control means that enables an image to be magnified and reduced in size.