baber/WOPTO huggingface dataset:
Patent JP-S61202015-A (JP)
Title: Flame extinguishing device for kerosene stove
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/18
Filed: 1985-03-01
Abstract: PURPOSE:To enable to obtain highly deodorizing effect, by installing a damper at the opening of a flame chamber, and by closing the opening by the damper at the extinguishing time, in a kerosene stove of open type which discharges combustion exhaust gas to a room from the opening of a flame chamber. CONSTITUTION:A damper 3 opens the opening at the ascended position of a wick at the time of combustion in a kerosene stove, while it closes the opening 2 of a flame chamber 1 at the descended position of a wick at the extinguishing time. The closing behavior is very reliable since the opening to discharge combustion exhaust gas is closed, being interlocked with an extinguishing operation. If much unburnt gas exists in the flame chamber 1 and it flows outside flowing back through an air passage which is to lead combustion air to the flame chamber 1, most unburnt gas is liquified, adhering to the wall of an air passage, because the air passage is in low temperature, so that it does not discharge offensive odor to a room at the extinguishing time. Especially when the amount of unburnt gas is lessened by some other extinguishing device, back-flow of gas is not generated through the air passage, as a result, offensive odor is completely prevented.
Patent JP-H10219236-A (JP)
Title: Spillage oil treating material
Inventor: OZAKI NORIMASA
IPC: C09K3/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating material by attaching an oil- decomposing substance to the surface of perlite particles, thereby effecting efficient contact of the above substance with spillage oil, keeping the contact over a long period and enabling the treatment of spillage oil with decreased labor. SOLUTION: An oil-decomposing substance 3, e.g. microorganism or a photocatalyst such as titanium oxide, is attached to the surface 2 of perlite particles 1. Preferably, powder or solution of the oil-decomposing substance is put together with perlite particles into a proper container and mixed with each other optionally together with a fixing agent such as sugars or a biodecomposable plastic.
Patent JP-H07214433-A (JP)
Title: Nut feeding and tightening method and bolt used therefor
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/06
Filed: 1994-02-01
Abstract: PURPOSE:To feed a nut surely and in a short time to a place where a bolt is on standby and conduct tightening, in the case of a nut being tighten onto a bolt. CONSTITUTION:This is a method in which a bolt 3 at whose tip an engage- stopping shaft 10 is formed is made on standby, and a nut 4 is made to coincide with the engage-stopping shaft 10 by means of a nut feeding means A, and the nut 4 and the bolt 3 are made to be in a coaxial state, and then tightening is conducted by operating a nut runner. The size of the diameter of the engage- stopping shaft 10 formed at the bolt 3 used in this method is made to be approximately the same or slightly smaller than that of the minor diameter of the bolt 3.
Patent JP-S54134434-A (JP)
Title: Recording paper and method
Inventor: YASUMI KUNIO
IPC: B41M5/124
Filed: 1978-04-10
Abstract: PURPOSE:To improve the long storage of recording paper while retarding the wear a heating element and a recording stylus and to simplify the producing process of the paper thereby to reduce the cost the same by forming a high frequency coloring layer which has ZnO particles bonded with a resin. CONSTITUTION:A paper base 1c is formed with an evaporated layer 1b of Al, to which is applied a high frequency coloring layer 1a having ZnO particles bonded with a resin. The recording paper 1 thus prepared is sandwithed between a back electrode plate 3 and a recording stylus 2 so that the leading end of the stylus 2 is brought into contact or proximity with the layer 1a, and a high frequency voltage is applied between the electrodes. As a result, the ZnO particles, which neither exhibit conductivity for a DC current nor color at a recording temperature of normal heat- sensitive paper, can develop a pure black color, and the recording layer is excellent in its long storage.
Patent JP-H11239293-A (JP)
Title: Image pickup device and image stabilizer
Inventor: KAWAHARA HIDEO
IPC: H04N5/232
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent image stabilizer effect from being lowered and to obtain a high stabilizer effect at all the time in spite of the change of image pickup conditions or exposure conditions such as a change in a storage time by selectively adopting an stability correction amount at different timing depending on the driving conditions of an image pickup means and leading it to a read control means. SOLUTION: An A/D converter 4 performs the sampling of an angular velocity signal and the arithmetic processing of a image stability correction target plural times for one field. A correction data determining means 82 selects an optimum point as a segmentation target value out of an arithmetic output outputted from a correction amount calculating means COM. The condition at such a time is the control mode of an AE control means 81. Concretely, the arithmetic output timing to be selected depending on what an image pickup element controlled by the AE control means 81 performs storage operation sat what fraction is a minute of an ordinary storage time, is automatically decided.  Namely, the image stability correction amount obtained by the correction amount operating means COM is selectively adopted at different timing depending on the driving conditions of the image pickup element 161 and led to a read control means 83.
Patent JP-S63207750-A (JP)
Title: Rear-view mirror attaching structure for tractor
Inventor: HARA TOSHIHIRO
IPC: B60R1/06
Filed: 1987-02-24
Abstract: PURPOSE:To make it possible to largely change the position of a rear-view mirror by providing a detent structure member, a detent fitting member and a detent urging spring between a rear-view support rod and a pivotal support cylinder so that the support rod are rotatably fitted in or fixed by detent to the pivotal support cylinder. CONSTITUTION:A flying rod 11 for a pivotal support shaft 7 is secured to a front support column 10 of a tractor above a boarding grip 13. In this arrangement a support rod 13 for a rear-view mirror 1 and a working lamp 2 is pivotally fitted in the pivotal support cylinder 7. Further, a detent fitting member 8 is urged downward by a detent urging spring 4 in the part of the support rod 13 which pierces through the pivotal support shaft 7 and projects downward, and the periphery of the detent urging spring 4 is protected by a spring protection cylinder 5. Further, a cylindrical detent structure member 9 is fixed to the inner periphery of the pivotal support cylinder 7, and the support shaft 3 is made to pierce through the detent structure member 9. With this arrangement, when the support rod 3 is rotated around the pivotal support cylinder 7, the positions of the rear-view mirror 1 and the like may be changed.
Patent JP-S63209248-A (JP)
Title: Inter-system data incoming control system
Inventor: IMASHIMA YOSHIAKI
IPC: H04L13/00
Filed: 1987-02-25
Abstract: PURPOSE:To easily execute the data incoming processing between systems by providing a function to prepare automatically a definition based on an incoming request. CONSTITUTION:For example, to a work station 3 to belong to a host 1, an incoming request command is inputted when a request to transfer the data at the section of other host 2 is executed. The incoming request command is transferred to the host 1 and a command is analyzed in a communication control part 7. Thus, this command does not need the definition of a communication environment at the time of the execution, is identified that it is a command and a definition preparing instruction is outputted to a definition control part 9. The definition control part 9 prepares a necessary definition based on the information of the ID, a file, etc., of the incoming request command address and stores it into a control file 6. Thereafter, the communication control part 7 executes the communication control for the data transfer based on the definition.
Patent JP-H02222130-A (JP)
Title: Metallized organic film capacitor and manufacture thereof
Inventor: KAMIYA MICHIHARU
IPC: H01G4/18
Filed: 1989-02-22
Abstract: PURPOSE:To achieve excellent contact, miniaturization and stabilization by providing end surface conductor films and end surface electrodes having specified film thickness which are formed at the leading-out end surfaces for vapor-evaporation electrodes formed on dielectric films. CONSTITUTION:Vapor-deposition electrodes 2A and 2B are formed on the upper surfaces of dielectric films 3A and 3B of organic material by a vacuum vapor deposition method. Metallized films 1A and 1B are formed so that non-metallized parts 3a and 3b are made to remain at the opposite side end parts in the width direction to each other at the upper and lower parts. A plurality of the sets of two films 1A and 1B are laminated, and a capacitor element 4 is formed. Parts of the films 3A and 3B are selectively removed, and end pars 4a and 4b for leading out the vapor- deposition electrodes are formed at both end surfaces of the element 4. End surface conductor films 11a and 11b are formed along the shapes of the end surfaces 4a and 4b with a film thickness of 0.5mum or less by a sputtering method, a vacuum vapor deposition method and the like. End surface electrodes 5a and 5b are formed and connected by metal spraying. In this way, excellent contact is secured, the compact configuration is obtained and the stable characteristic against electric and mechanical shocks can be realized.
Patent JP-H11242626-A (JP)
Title: Data managing method and storage medium storing the same
Inventor: MITA TAKAYOSHI
IPC: G06F21/60
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To manage additional information, which can not be integrated into a file, corresponding to the state of the file. SOLUTION: When the signature data of an object document are prepared (S11), the empty condition of a signature data managing table is checked (S12) and when there is no vacant space in that signature data managing table, a document file open at present is collated with a document file indicated by the pointer of that signature data managing table. When any closed document file exists, the pointer of the relevant document file is erased (S17). Then, an area made vacant is acquired as the storage area of the pointer instructing the prepared signature data and the document file (S16). Thus, the signature data can be managed corresponding to the state of opening/closing the document file.
Patent JP-S59170692-A (JP)
Title: Water-sealed heat exchanger
Inventor: HIGO TSUTOMU
IPC: F22B1/18
Filed: 1983-03-16
Abstract: PURPOSE:To obtain a heat exchanger of high performance in a compact size, by independently providing a heat receiving surface and a heat radiating surface using a closed vessel in which water and steam are sealed, for a heat exchanger having a heat receiving surface in the combustion furnace or in the exhaust-gas passage of a combustion furnace of a waste incinerator of urban type. CONSTITUTION:When a heat exchanger 3 is installed in the ceiling wall 2 of a furnace, a closed vessel 4 is composed of three parts of the lower part 5, the middle part 6, and the upper part 7. The bottom of the lower part 5, facing to the furnace 1, is a heat receiving surface to heat the water contained inside. The lower part 5 is provided with a water level regulating device, consisting of an overhead water tank 8, a water replenishing line 9 and a ball tap 10 in order to keep the water in the lower part 5 in the range of predetermined water level. Accordingly the heat receiving surface is always under the water level, while water and steam are always sealed in the closed vessel 4. A heat transfer tube 11 is provided in the middle part 6, which forms a hot water generator 16 in such a manner that water chambers 12 and 13 are connected and cold water is fed into the chambers from an inlet pipe 14, exchanging heat with steam, and is discharged from an outlet pipe 15. A heat transfer pipe 18 with fins 17 is provided in the upper part 7, forming an air preheater 22, encircled by pneumatic chambers 19.
Patent JP-S58167296-A (JP)
Title: Outboard driving device for shipping
Inventor: HAWAADO MAACHIN AANESON
IPC: B63H25/42
Filed: 1983-03-16
Abstract: A marine outdrive apparatus is disclosed for attachment to the transom (20) of a boat having an inboard engine. The marine outdrive includes a tubular support casing (22) securable to and extendable rearwardly of the boat's transom (20) and having a ball socket at its rear end. The ball socket receives a ball (32) at the front end of a tubular, propeller shaft carrier (30) having a conical outer surface. A drive shaft (38) connectable to the inboard engine is journailed in the support casing (22). A propeller shaft (40) is journalled in the propeller shaft carrier (30) and has a propeller (44) mounted thereon at the rear end of the propeller shaft carrier (30). A universal joint (46) couples the two shafts together, the centre of such joint (46) substantially coinciding with the point about which the ball (32) pivots within the socket. Hydraulic steering cylinders (108, 110) are attached to the propeller shaft carrier (30) to pivot the latter about a steering axis extending through the pivot point of the ball (32). A hydraulic trim cylinder (140) extends between the transom (20) and the propeller shaft carrier (30) to swing the propeller shaft carrier (30) about a laterally extending trim axis extending through the pivot point of the ball (32). The upper end of the trim cylinder (140) is pivotally mounted on the transom (20) at a location above and vertically aligned with the pivot point of the ball (32) or at a location above and forwardly of such pivot point. Improved fins (90, 92) are provided on the propeller shaft carrier (30) near the propeller (44) to stabilize the boat. The drive shaft (38) of the inboard motor can be directly connected to the joint (46) or offset from the joint (46) and coupled thereto by a vertically extending transmission (430).
Patent JP-S61203551-A (JP)
Title: Electron beam diffraction device
Inventor: KAMIMURA MASASHI
IPC: H01J37/244
Filed: 1985-03-06
Abstract: PURPOSE:To prevent hindrance against observation of transmitted scanning electron image by constructing such that means for detecting the diffraction image is arranged between a projection lens and a fluorescent board while making movable from the position where the electron beam will pass. CONSTITUTION:The electron beam 1 is deflected through a beam locking coil 2 to lock to one point on the surface of a specimen 17 through the front field 3 of an objective lens 4. A diffraction image is made on the rear focus face of the objective lens 4 then passed through an iris 5, an intermediate lens 6 and a projection lens 7 to project onto a fluorescent board 8. Here, a diffraction image detector 9 is positioned between the projection lens 7 and the fluorescent board 8 while made movable through projection/retraction against the electron beam path. Consequently, it is not required to bore the fluorescent board 8 nor to hinder observation of transmitted scanning electron image thus to enable fixing of the detector 9 and to improve handling.
Patent JP-S63210665-A (JP)
Title: Enzyme immunoassay of collagenase inhibitor
Inventor: KODAMA NOBUTSUGU
IPC: C07K16/00
Filed: 1987-02-27
Abstract: PURPOSE:To assay a collagenase inhibitor specifically and accurately, by using two kinds of monoclonal antibodies which are bonded specifically to an antigen determinant different in the bovine collagenase inhibitor. CONSTITUTION:An anti-bovine collagenase inhibitor monoclonal antibody (e.g. clone 7-23G9) is bonded to a polystyrene ball. The antibody bonded ball thus obtained is added to a sample solution to react and the product is washed. Then, an Fab'-POD(peroxidase) complex (e.g. clone 7-6C1-POD) is added to the product to react, and then the product is washed. Thereafter, tetramethylpentylidyne and then a hydrogen peroxide solution are added to the product to react and the reaction is stopped with the addition of a sulfuric acid. The absorbance of the reaction mixture is measured an the amount of collagenase inhibitor in the sample is determined from a reference straight line.
Patent JP-H06255497-A (JP)
Title: Retracting type steering column
Inventor: OOSAWA SHIYOUJI
IPC: B60R21/09
Filed: 1993-03-03
Abstract: PURPOSE:To provide a retracting type steering column for preventing the retracting of an upper jacket at malfunction while achieving the positive retracting of the upper jacket at vehicular head-on collision. CONSTITUTION:A piston 24 is placed at a vehicular rear position behind an explosive 29-housing casing 30. A first wire 25 for connecting the piston 24 to an upper jacket 27 is allowed for its length. The piston 24 is moved in the vehicular front direction by means of a second wire 45 for connecting the piston 24 to a lower jacket 38 in moving the lower jacket 38 in the vehicular rear direction.
Patent JP-S59169944-A (JP)
Title: Manufacture of formed glass article
Inventor: MIWA TAKAO
IPC: C03B23/035
Filed: 1983-03-15
Abstract: PURPOSE:To enable the close contact of a part of a glass plate which cannot be pressed with a male mold to the inner surface of a female mold, by placing a preheated glass plate on a preheated female mold, and pressing the plate from above with a male mold which fits the essential part of the female mold. CONSTITUTION:A preheated glass plate 1 is placed on a female mold 3 in a heating furnace 2, and transferred together with the female mold 3 to the position just below the heated male mold 5. The plate 1 is pressed from above with the male mold 5 and at the same time, the air in the female mold is evacuated through the exhaust port 4 to form the essential part of the article. Thereafter, the neck part is formed along the inner surface of the female mold 3 to obtain a formed glass article 6 having the center axis of the neck part crossed across the center axis of the essential part. The formed article 6 is cooled in the female mold 3, and the mold is divided to obtain an odd-shaped glass article 6.
Patent JP-S63213204-A (JP)
Inventor: OKUMA NOBUYUKI
IPC: C01G9/00
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09238216-A (JP)
Title: Picture reader
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/107
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of parts due to the movement of an image sensor at the time of transporting a device by installing a fixed member restricting the movement of a holder through a transparent board fitting face. SOLUTION: A contact-type image sensor 108 is driven by a driving motor 9 and it is moved to the right end of the device. A screw hole 130c is provided for a frame 130b. When the contact-type image sensor moves to the right end, a hole 2b provided for the sensor holder 2 is matched with the screw hole 130c of the frame 130b. When a fixing screw 7 is screwed into the screw hole 130c from an upper face-side in such a state, the fixing screw 7 is inserted into the hole 2b of the sensor holder 2, the contact-type image sensor 108 is fixed and can be fixed without removing original stand glass 130a. Since the fixing screw 7 is screwed from the device upper face-side, assembly workability is satisfactory and removal omission at the time of installation can be prevented.
Patent JP-S55138014-A (JP)
Title: Method of repairing steel outlet port at converter
Inventor: MORISHITA CHIYOICHI
IPC: C21C5/46
Filed: 1979-04-11
Abstract: PURPOSE:To effectively utilize the heat of a converter when drying and baking a repair material, by inverting the converter and filling the repair material in the part to be repaired at the steel outlet port of the converter in repairing the steel outlet part in a hot state. CONSTITUTION:A converter 3 is inverted when or just after a repair material is filled in the steel outlet port 2 of the converter by a repair material sprayer 7 to repair the outlet port. When the converter 3 is inverted, the pressure in the converter is slightly positive due to the hot gas in the converter and the gas flows out of the converter through the steel outlet port 2 as shown an arrow 9. For this reason, the drying and baking of the filled repair material between the working surface of the steel outlet port and sleeve bricks (steel pipe) not shown in Fig. are accelerated and the heat in the converter is utilized. Immediately or presently after that, the converter is swung so that the inside of the converter at the steel outlet port is repaired with a material and this material is dried and baked.
Patent JP-H01215637-A (JP)
Title: Sliding part caulking type aluminum/stainless steel rigid trolley
Inventor: NAKAMURA YAKUHARU
IPC: B60M1/30
Filed: 1988-02-25
Abstract: PURPOSE:To improve both the caulking strength and the precision by hardening an aluminum frame through the thermal treatment, forming a knurled groove on the caulking face and then caulking soft aluminum to which stainless steel is pressed, to the aluminum frame. CONSTITUTION:In a rigid trolley an aluminum/stainless steel trolley part which consists of clad metal of stainless 1 and aluminum 2 pressed thereto is caulked to an aluminum frame 3. In this case soft aluminum is used as the pressing aluminum 2 to the stainless steel 1. An aluminum frame 3 having the same composition of alloy as the pressing aluminum 2 is prepared and hardened through the thermal treatment. A knurled groove 5 is formed on the caulking face of the aluminum frame 3. The pressing aluminum 2 is put on the aluminum frame 3 and calked therewith using a caulking roll.
Patent JP-H09238233-A (JP)
Title: Image reader
Inventor: YAMANAKA OAKI
IPC: H04N1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the development cost and the manufacture cost through the adoption of a standard image sensor and to minimize the deterioration in the performance. SOLUTION: In the case of selecting other modes than the standard mode (the mode generating binary image data with lowest resolution) as a read mode, image quality of the image has importance and in the case of selecting the standard mode, the reading speed of the image is emphasized more than the image quality. In the case of selecting other modes than the standard mode, a close contact image sensor 1 is operated at a standard speed of the close contact image sensor 1 or below so as to utilize sufficiently the performance of the close contact image sensor 1 thereby realizing reading of image with high image quality.  In the case of selecting the standard mode, the close contact image sensor 1 is operated at a scanning speed corresponding to a prescribed read speed higher than the standard speed of the close contact image sensor 1 to realize high speed reading at the prescribed reading speed.
Patent JP-H05240699-A (JP)
Title: Instrument for measuring backward scattered light
Inventor: SHIMIZU KAORU
IPC: G01M11/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide an inexpensive OTDR which can efficiently reduce fading noise and an inexpensive OTDR (BOTDR) for backward Brillouin scattered light. CONSTITUTION:By modulating the frequencies of reference light and measuring light by using an optical loop circuit 13 composed of an optical amplifier 4, frequency shifter 5, and optical switch 6 as an OTDR, fading noise is effectively reduced by regularly performing frequency sweeping over a wide extent. By shifting the frequency of the measuring light to the higher side by a Brillouin shift by using an optical loop circuit 13 similar to the circuit 13 as a BOTDR, the difference in frequency between backward Brillouin scattered light and reference light is reduced so as to economically realize low-noise coherent detection.
Patent JP-S60186685-A (JP)
Inventor: SUGIYAMA TAKESHI
IPC: F25D23/12
Filed: 1984-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。