baber/WOPTO huggingface dataset:
Patent JP-H07186144-A (JP)
Title: Process and device for recovery of blowing gas of foamed heat insulating material
Inventor: KIMURA NOBUO
IPC: B29K105/26
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the intrusion of air accompanying a foamed material by feeding a gas containing blowing gas of a specific gravity larger than that of air to a feeding means for feeding the foamed material from a hopper to a deaeration section and controlling the feed quantity by a valve so as to feed an adequate amount to form a gas layer in the hopper. CONSTITUTION:A foamed material 1 is crushed by a crusher 2 and blowing gas in the foamed material 1 is deaerated. The deaerated blowing gas is passed through a bag filter 3, and then condensed and liquified by a compressor 4 and a condenser 5 and recovered into a recovery tank 6. A deaerated foamed material 7 is treated and recovered by a treatment device 8, fed into the crusher 2 through a vertically long hopper 9 and a screw feeder 10. A part of deaerated blowing gas is branched at a point A and returned to the lower section of the hopper 9, while a blowing gas layer is formed by the other part of deaerated blowing gas on the upper section of the hopper 9 by the flow rate control of a valve 11. Therefore, the quantity of air accompanying the foamed amterial and going to the crusher 2 side is removed. The concentration of chlorofluorocarbon is increased by the arrangement to improve the condensation efficiency.
Patent JP-H01177057-A (JP)
Title: Developer tank
Inventor: OTSUKA SHUICHI
IPC: G03G15/10
Filed: 1987-12-28
Abstract: PURPOSE:To prevent toner grains in a developer from being sedimented at the time when a developing work has been stopped for many hours by providing a heat convection generating means which is placed in the periphery of the developer and allows the developer to generate a heat convection by a temperature difference to the developer, generated due to a temperature variation of the open air. CONSTITUTION:In the periphery of a developer tank 64, a substance 63 whose thermal conductivity is larger than that of a developer 75 is placed so as to adhere closely. This substance 63 is brought to temperature variation as shown by a curve TA due to a temperature variation of the open air in a whole day and night. Also, the developer tank 64 is filled with the developer 75, and it is brought to temperature variation as shown by a curve TB due to a temperature variation of the open air in a whole day and night. Accordingly, while a supply of the developer 75 to a developing part 16 is stopped, a heat convection is generated by a heat conduction difference generated due to a variation of the open air temperature against the substance 63 whose heat conduction is large and the developer 75 in the developer tank 64 is stirred. In such a way, it does not occur that toner grains are sedimented in the developer tank 64.
Patent JP-2001152518-A (JP)
Title: Nozzle cleaning device for warm water bidet
Inventor: YAMAZAKI SHIGERU
IPC: E03D9/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle cleaning device for a warm water bidet capable of cleaning the stains on the outer faces of jet sections at the tips of washing nozzles and capable of securing proper washing actions and a sanitary state. SOLUTION: This warm water bidet is provided with a washing water feeding means feeding the washing water adjusted to a prescribed temperature, a nozzle unit having washing nozzles 3, 4 retractable between a protrusion position protruded to a prescribed position and a retreated standby position and ejecting the washing water at the protrusion position, and a cleaning washing water passage 30 discharging the washing water to the outer faces of the jet sections 3a, 4a at the tips of the washing nozzles 3, 4 at the standby position to clean them. The cleaning washing water passage 30 is provided with an outflow hole 28 serving as a stream contraction section and an intake port 35 near its downstream portion, and bubbles are mixed in the washing water.
Patent JP-2001152633-A (JP)
Title: Roof provided with solar batteries
Inventor: KURODA HIROMICHI
IPC: E04D13/064
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof providing with solar batteries, which ensures waterproofing performance and cooling function of the roof. SOLUTION: Plural of solar battery panels 50 are arranged on roof surfaces 14, 15, such that oblique sides of the respective panels extend along declining ridges 13. Coping members 13A, covering the oblique sides, are arranged along the declining ridge 13. Each coping member 13A is formed into a hollow body, which is inserted into a gap between each solar battery panel 50 and substrate surface of the roof. By virtue of this construction, if a ventilating mechanism is provided for each coping member 13A, cooled lair blown into the gap is charged into the interior space of the coping member 13A and then is discharged to the outside of a house, whereby the solar battery panels 50 heated by sunlight is cooled by the flow of the cooled air. As a result, the function of cooling the solar battery panels 50 on the roof 10 can be ensured.
Patent JP-H11153493-A (JP)
Title: Sheath structure
Inventor: KITA HIDENORI
IPC: G01K1/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheath structure preventing the disconnection of conductors, having enhanced durability, and applicable to a glow plug and a thermocouple. SOLUTION: This sheath structure is applied to a glow plug 10. A metallic wire 4 made of tungsten, molybdenum or their alloy is enclosed in a protective pipe 1 made from fine ceramics. The open end portion 5 of the protective pipe 1 is sealed by a fine sealing member 3. A gap portion relative to the metallic wire 4 in the protective pipe 1 is filled with a filler 2 made of a non-conductive unsintered material containing an additive 7 having deoxidizing action by which it oxidizes at a lower temperature than the metallic wire 4 does. The additive 7 is one or more kinds selected from among carbon having deoxidizing action, titanium, boron, aluminum, and their nitrides, or their mixture.
Patent JP-H11173527-A (JP)
Title: Melting furnace
Inventor: MOTODA YOSHITO
IPC: F23G5/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace which is constituted in such a way that molten slag can flow down on its internal wall surface and can prevent a blowing nozzle formed through its furnace wall to blow a gas into the furnace from getting clogged and from burning. SOLUTION: In a melting furnace 1 which is provided with a blowing nozzle 4 formed through its furnace wall 2a to blow a gas into the furnace and constituted to burn and melt an object to be melted supplied into the furnace 1 into molten slag S and to discharge the molten slag S through a slag hole by making the slag S to flow on its internal wall surface 2a, the front end of the nozzle 4 is protruded into the furnace 1 and, at the same time, the outer peripheral surface of the front end section of the nozzle 4 protruded into the furnace 1 is coated with a refractory 11 or a special casting.
Patent JP-H07829-A (JP)
Title: Non-metal catalyst system for lean-burn engine
Inventor: SOMASANDARAMU SUBURAMANIAN
IPC: B01J35/02
Filed: 1993-12-28
Abstract: PURPOSE: To remove nitride oxide, carbon mono-oxide and hydrocarbons from an exhaust gas stream by providing catalysts of a first stage comprising specific weight % tungsten carried on a support material comprising γ-alumina and a second stage comprising a non-noble metal. CONSTITUTION: The first stage catalyst comprises about 1-3 wt.% tungsten carried on a support material comprising mostly γ-alumina, is dried after impregnating a solution of a compound containing tungsten in an aqueous solvent or an organic solvent into the γ-alumina support material, and is produced by calcining the impregnated γ-alumina and leaving a tungsten or oxidized tungsten coating on the support material. The second stage catalyst is dried after impregnating a solution of a compound containing a non-noble metal in an aqueous solvent or an organic solvent into a support material and is produced by calcining the impregnated support material and leaving a non-noble metal or non-noble metal oxide coating on the support material.
Patent JP-H07306332-A (JP)
Title: Apparatus and method for production of optical fiber type optical parts
Inventor: SHIMADA YUKI
IPC: G02B6/28
Filed: 1994-12-27
Abstract: PURPOSE:To enable heating of a microregion and to suppress generation of microcracks and change in optical characteristics by combining a heating means by open type reflection radiation and heating means by a laser. CONSTITUTION:Two pieces of optical fibers 3 with clad parts exposed are arranged in tight contact with each other in parallel by means of jigs. Heat radiators 2 for radiating heat radiating ray fluxes are arranged to face the tight contact region of the optical fibers 3 arranged in parallel therewith. In such a case, the respective radiation heaters 2 are preferably the radiators capable of uniformly heating the tight contact part of the optical fibers 3 to its softening point or above and the fusion initiating temp. or below, more preferably the softening point or above and the m. p. or below. On the other hand, a laser beam source is so arranged that the tight contact part of the optical fibers 3 is irradiated with the laser beam from the opened direction of the heat radiators 2. The laser beam 1 is capable of fusing the tight contact part of the optical fibers 3, more specifically the laser beam 1 is moved by moving the laser or using a mirror.
Patent JP-H09180021-A (JP)
Title: Paper money sending-out device automatic transaction device
Inventor: KASHIMA HIDEYUKI
IPC: G07D1/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the double sending of simultaneously sending out plural paper moneys while overlapping them by providing a pinch roller, which is pushed onto a sending-out roller so as to be rotated and sends out the top paper money toward a conveyer line while biting and pinching the top end part of a top paper money with the sending-out roller, on the downstream side from a pressure contact roller. SOLUTION: A top paper money P1 is pushed onto the lower surface of the other paper money to be extracted by a take-out roller 83 toward a sending-out roller 90 for first sending-out the paper memory P1, and a pressure contact roller 91 for separating the other paper money P from the top paper money P1 is brought into contact with no gap. An idle roller 87 is pushed onto this pressure contact roller 91 so as to be freely turned and on the downstream side from the pressure contact roller 91, a pinch roller 94 is provided to be pushed onto the sending-out roller 90 so as to be turned for sending-out the top paper money P1 toward the carrier line while biting and pinching the top end part of the top paper money P1 with the sending-out roller 90. Thus, the double sending-out of simultaneously sending-out plural paper moneys while overlapping than can be prevented.
Patent JP-H09180087-A (JP)
Title: Traffic information provision system
Inventor: HIRANO KAZUO
IPC: G08G1/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a driver to optionally select and confirm the state of a desired intersection or road. SOLUTION: An image pickup device A is installed at plural monitor spots and picks up images of the traffic states of the respective monitor spots. The image pickup device A sends image information representing picked-up images to an information center 3. The information center 3 transmits the image information to a vehicle 10 through an on-road beacon device B. A device on the vehicle 100 can optionally select an image to be displayed and displays the selected image.
Patent JP-H11170015-A (JP)
Title: Sliding device for continuous casting
Inventor: FUJISAKI KEISUKE
IPC: B22D11/115
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To unify the powder distribution in the vertical direction (z), and to suppress or prevent generation of any oscillation mark. SOLUTION: A sliding device for continuous casting is provided with a plurality of electric coils 5-10 which are respectively turned around a continuous casting mold MD so as to be turned around is vertical axis (z) and distributed in the vertical direction (z), and energizing means 11-13 to run the current of different value where the current value distribution in the (z) direction of the coil unit is different from the prescribed pattern to each of the electric coils. The energizing means 11-13 changes the current value distribution in the (z) direction in terms of the time series. The energizing means 11-13 energize the electric coils only during the stop period of the vertical motion of the mold synchronous with the oscillation in the (z) direction of the mold MD.
Patent JP-2000171927-A (JP)
Title: Silver halide emulsion having improved sensitometry characteristic
Inventor: ELST KATHY
IPC: G03C1/498
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive silver halide emulsion for use in a photosensitive material having improved sensitometry characteristics, in particular sensitivity after coating. SOLUTION: The silver halide emulsion contains at least 50% flat platy silver halide grains. When the flat platy grains have an average aspect ratio of at least 1.2, at least 0.1 μm average equivalent circular grain diameter and <0.3 μm average grain thickness, the grains contain an organic hole trapping dopant.
Patent JP-H10137099-A (JP)
Title: Improved heat reservation automatic locking type air pot
Inventor: TSUJI HISAKAZU
IPC: A47G19/14
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent coming-out of hot water by erroneous operation after the hot-water supply is completed by automatically setting a lock as prohibition against the next hot-water supply operation simultaneously with the hot-water supply in a cooperative single process of operation for the hot-water supply. SOLUTION: A lever 1 is pulled, and is set in an unlocking condition for hot-water supply, and when it is held by a latch bolt 6, a dead bolt 4 is stopped in a groove cut in the vertical direction, and a movement in the vertical direction of a knob, that is, a push to the knob is allowed. When push operation to its knob finishes, it is protrusively raised up from the latch bolt 6, and a push 7 biting into a hole of a boundary surface of the knob is pushed down, and the latch bolt 6 is separated from a hook 5 of a sliding bolt 2, and hot-water supply operation is completed, and at the same time, the lever 1 is automatically returned, and is restored to a locking condition to prohibit the hot-water supply.
Patent JP-H08325056-A (JP)
Title: Ferrite material
Inventor: TANDA HIROKO
IPC: H01F1/34
Filed: 1995-12-25
Abstract: PURPOSE: To extremely suppress the variation in the inductance of an Ni-Zn ferrite material under load and to increase the Q value at high-frequency. CONSTITUTION: A ferrite core 1 is made of a ferrite material obtd. by adding 0.61-2 pts. wt. CoO and 0.5-2 pts.wt. Bi2 O3 to 100pts.wt. principal compsn. consisting of 50.1-56mol% Fe,0,, 30.1-35mol% ZnO, <=6mol% CuO, <=4mol% MnO and the balance NiO (expressed in terms of oxides).
Patent JP-H07196904-A (JP)
Title: Polycarbonate resin composition
Inventor: OOASHI KAZUHIRO
IPC: C09K3/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a polycarbonate resin composition useful for a building material, etc., having sufficient weather resistance by mixing a polycarbonate resin with a benzotriazole compound as an ultraviolet absorber and a coumarin compound or a naphthalimide compound as a fluorescent blightener. CONSTITUTION:(A) 100 pts.wt. of a polycarbonate resin is mixed with (B) 5-25 pts.wt. of a benzotriazole compound of formula I (R1 is an alkyl, nitro or an alkoxyl (s) is 1-4; Z is a halogen or an alkyl) or formula II (t is 1-3) [e.g. 2(2'- hydroxy-5'-methylphenyl)benzotriazole, etc.) as an ultraviolet absorber and (C) 0.1-10 pts.wt. of one or more a coumarin compound of formula III [R2 is amino (derivative) or OH; R3 and R4 are H, an alkyl or phenyl) (e.g. 3-phenyl-7-amino- coumarin) and a naphthalimide compound of formula IV (R5 and R6 are H or an alkoxy; R7 is H or an alkyl) (e.g. 4-methoxy-N-methylnaphthalimide) as a fluorescent blightener to give the objective resin composition.
Patent JP-H10155752-A (JP)
Title: Method and apparatus for measuring physical condition
Inventor: ISHII TAKICHI
IPC: A61B10/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To continually measure physical condition. SOLUTION: An organism 4 is irradiated with light from an irradiator 1 and light propagated through the organism is caught by a sensor 2 to continually measure physical condition from fluctuations in the propagation of the light caused by changes in the organism associated with changes in physical condition. As a result, physical condition of a person to be inspected portably equipped with the apparatus is continually measured as objective numerals during the daily life and can be sequentially displayed and recorded to allow printing, alarming and transmission as required.  This allows displaying of cautions and alarming about fatigue condition on a screen during the operation of computer terminals such as word processors in the business and also enables displaying of cautions about fatigue in a TV game and on a TV screen at home and constantly monitoring of the physical condition of infants, old men and patients in hospitals.
Patent JP-H05147789-A (JP)
Title: Wound product takeout device for slitter
Inventor: FUJIYOSHI IKUO
IPC: B65H18/10
Filed: 1991-11-26
Abstract: PURPOSE:To allow a web as product to be moved in the axial direction of a takeout shaft with a minor force when the web is taken out of the takeout shaft of a slitter, and provide possibility of sending this web from the takeout shaft directly to the side. CONSTITUTION:With possibility of elevating and sinking, a first roller conveyor 16 is installed at the bottom of each of the takeout shafts arranged up and down in the takeup part A of a slitter, and a second roller conveyor 43 is installed in series connection with the first roller conveyor 16. The second roller conveyor 43 is elevated and sunk is synchronization with the first roller conveyor 16. When sheet is being wound, the first roller conveyor 16 is retreated to the downmost position of sinking, and it is raised and the undersurface of the web S is supported when the web is to be taken out.
Patent JP-H04210312-A (JP)
Title: Gun drill machine
Inventor: OISHI MASAAKI
IPC: B23Q3/155
Filed: 1990-11-30
Abstract: PURPOSE:To achieve automatic exchange by making arrangement so that a supporting table may be shifted between the position where a deviation preventing bush without a held part is engaged with a deviation preventing bush with a held part and the position where deviation is prevented in cooperation of both bushes in an automatic tool exchange type machine in the headline with a intermediate deviation preventing device. CONSTITUTION:A held part is provided with a center deviation preventing bush 140b among deviation preventing bushes 140a-140c which are provided with at the tip side of a drill 130, and at the same time, a fixing rod 147 is provided with a slide piece 150 by means of a spring 151 which is energized at the upper part. If the slide piece 150 is kept in the upper position by means of the spring 151, an engagingly locking piece 154 of the deviation preventing bushes 140a, 140c are held between a hooked part 152 and a stepped part 153 of the slide piece 150 in an integrated manner. Then, supporting tables 111a to 111c are connected, and when the slide piece 150 is pulled down, the above- mentioned arrangement is disintegrated, preventing deviation in a cooperative manner.
Patent JP-2000165127-A (JP)
Title: Thin planar antenna
Inventor: TOMOMATSU ISAO
IPC: H01Q1/27
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna small in size, thin in thickness and capable of obtaining the required gain and suppressing the variation of resonance frequency by forming a ground conductor on one side of the one end of a dielectric thin plate, helically forming an antenna conductor by bringing it into close contact with both surface of the ground conductor on the side of the other end from a part where the ground conductor is formed and defining the end part of the antenna conductor as a power feeding part. SOLUTION: The ground conductor 12 is formed on one side of one end of the dielectric thin plate 11 and the antenna conductor 13 is helically wound on the side of the other end from the part where the ground conductor 12 is formed with a fixed pitch. The power feeding part 13K of the antenna conductor 13 can be provided at a position somewhat inside from the end of the antenna conductor 13 as well even when it is not provided at the end of the antenna conductor 13. Materials of the dielectric thin plate 11 is resin, the resin for the dielectric thin plate is preferably a small one with dielectric loss tangent and more preferably the resin with high dielectric factor since the antenna is miniaturized by the one with high dielectric factor. The ground conductor 12 is manufactured by sticking metal foil like copper foil, etc., with the dielectric thin plate 11.
Patent JP-H06162669-A (JP)
Title: Synchronous code extraction circuit
Inventor: KAWANO MASAKI
IPC: H04L7/10
Filed: 1992-11-25
Abstract: PURPOSE:To extract a proper synchronous code even if the synchronous code cannot be detected or is detected erroneously by pattern coincidence detection. CONSTITUTION:The parallel data which are shifted to a normal alignment by a parallel shifter 4 is input to a second pattern coincident circuit 5 and the pattern of two synchronous code bytes is detected. Then, a first synchronous pulse is output to a state machine 8 at a timing when the coincidence is detected and a coincidence flag is output to a gate circuit 6. The gate 6 opens when a state machine 8 is in search mode and then resets a fly wheel counter 7. The fly wheel counter 7 supplies a second synchronous pulse with the cycle of synchronous code to the state machine 8. The state machine 8 outputs the OR of the first and second synchronous pulses as a third synchronous pulse and then outputs a signal indicating the validity of the third synchronous pulse according to the coincidence/non-coincidence of the timing.
Patent JP-H04206835-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAHARA HIROYUKI
IPC: H01L29/78
Filed: 1990-11-30
Abstract: PURPOSE:To prevent deterioration and irregularity of electric characteristics of an element, by forming a second side wall composed of polycrystalline silicon, on a side wall sidewall of an MOSFET having a silicide structure. CONSTITUTION:A first side wall 11 is formed by anisotropically etching a silicon oxide film deposited by a low pressure CVD method, with a reactive ion etching system using plasma of Freon and oxygen. In order to prevent the region, in which a silicon substrate is exposed by anisotropic etching using an RIE equipment when a second side wall composed of polycrystalline silicon film is formed, from being over-etched, a silicon oxide layer 2 is formed on the whole surface of the silicon substrate by a CVD method. After that, a polycrystalline silicon layer is deposited on the whole surface, and a second side wall 12 composed of silicon is formed on the first side wall sidewall by RIE. A source.drain region 6 is formed by ion implantation. A titanium layer 8 is deposited by a DC magnetron sputtering method.