baber/WOPTO huggingface dataset:
Patent JP-H04184210-A (JP)
Title: Transverse section measurement for wood fiber
Inventor: MIYAUCHI SHIGERU
IPC: G06T1/00
Filed: 1990-11-20
Abstract: PURPOSE:To achieve a higher accuracy of data by removing cells and small cells at a fiber end positioned on a frame by an image processing. CONSTITUTION:An image analyzer is made up of an optical microscope 1a, a TV camera 1b, a main processor 2, a control management computer 3, a highly fine display 4 and the like. Then, an ultrathin cut piece of a transverse section of a wood sample is dyed and an image obtained by observation with a microscope is converted to a binary coded image. The image inverted undergoes a specified processing to form a binary coded image of an internal cavity. Then, the image is expanded immediately before contacting an adjacent image completely and the image and those images over or outside the frame are removed. Moreover, those inappropriate for measurement are removed by an visual inspection to form a cell image with an outline thereof defined in the perfect form. In addition, a cell wall image is formed by performing an inter-image computation between the cell image and a binary coded of an internal cavity and with the inversion of the image, those images over or outside the frame are removed to form an internal cavity image. A computation is performed combining the data thus obtained to calculate an average diameter of the cell and other values.
Patent JP-2001132311-A (JP)
Title: Revolving door supporting mechanism
Inventor: HAMADA YOSHINORI
IPC: E05F15/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a revolving door supporting mechanism which can be resistant to the external force such as the wind pressure without impairing appearance. SOLUTION: The revolving door is provided with external walls 2 parallel to an access passage, a center core 3 or an oval section between the external walls, the passage demarcated by a lower side 4a of a ceiling, a floor, the center core and the external walls; upper and lower rails 10 and 11 inside the center core; upper and lower suspensions 13 and 14 movably engaged with the upper and lower rails; a plurality of doors 12 supported and moved by the upper and lower suspensions, and a traction bar 56 with a traction chain 75 driven by the respective upper suspensions of the door connected thereto.  A carrier bar 15 is provided on the upper suspension, an upper end on the center core side and the lower end of the door are rotatably supported by the carrier bar and the lower suspension, respectively, and the upper end of the door is held on the carrier far by an electromagnetic lock 51 in an attachable/detachable manner apart from the rotatably supporting position. The carrier bar and the lower suspension are connected to each other by a frame 38. The carrier bar is formed of a hollow member 41, and a bearing 49, an electromagnetic lock and a sensor 54 are disposed thereon. A self-closing device 57 is provided on the traction bar.
Patent JP-H09150437-A (JP)
Title: Mold for injection molding
Inventor: MACHIDA TETSUO
IPC: G11B23/113
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article of the final shape prepd. wherein a molded article of the second stage and a molded article of the first stage are integrated by bringing a core block into close contact with a cavity block to form a cavity space of the second stage for a molded article under a condition where movable members are separated from members on the fixed side mold side. SOLUTION: When a movable frame 46 and a movable cavity 47 are brought into contact with a pushing plate 44 on the fixed side, fixed cavities 48 and 49 are projected from the front face of a movable cavity 47 to form a cavity space A of the first stage between it and a core block 68. When the movable frame 46 and the movable cavity 47 are separated from the pushing plate 44 on the fixed side, the apex faces of the fixed cavities 48 and 49 coincide with the front face of the movable cavity 47 to form a cavity space B of the second stage between it and the molded article X1 of the first stage formed by the core block 68 and the cavity space A. A molded article X2 of the second stage formed by the cavity space B and the molded article X1 of the first stage are integrated in a body to mold a molded article X of the final stage.
Patent JP-H0628402-A (JP)
Title: Data dictionary manager for maintenance of active data dictionary
Inventor: UIRIAMU SHINPUSON DEBITSUDOSON
IPC: G06F17/30
Filed: 1992-11-24
Abstract: PURPOSE: To reinforce management of data dictionary by utilizing a reinforced journal mechanism. CONSTITUTION: The data dictionary manager 85 enables a user and an application program 54 to operate system objects without using incorporated utilities of a data dictionary 90. A normal journal mechanism 38 holds an accumulation of information related to a part of activities occurring in the computer system. These information are normally stored in a record called an audit journal 75. The journal mechanism 38 can be so reinforced that an ability to record information related to the change of system objects is added. Examples of the change of system objects recorded in the audit journal 75 include deletion, creation, renaming, and movement. When information is recorded in the audit journal, the data dictionary manager 85 retrieves this information from the audit journal 75 and secures it so that the change is accurately reflected on the data dictionary 90.
Patent JP-S63264416-A (JP)
Title: Remedy for renal disorder
Inventor: YAMAGUCHI ISAO
IPC: A61P15/00
Filed: 1987-12-10
Abstract: PURPOSE:To obtain the titled low-toxic remedy for renal diseases such as edema and acute renal insufficiency and having blood flow increasing action and Na- secretion increasing action, by using 2-oxo-imidazolidine derivative or its salt as an active component. CONSTITUTION:The objective agent contains the 2-oxo-imidazolidine derivative of formula (R<1> is lower alkyl; R<2> is lower alkyl; R<3> is phenyl-substituted lower alkyl; R<4> is H or lower alkyl) or its pharmacologically permissible salt as an active component. An example of the compound of formula is (4S)-1-methyl-3-{(2 S)-2-[ N-((1S)-1-carboxy-3-phenylpropyl)amino ]propionyl}-2-oxo-imidazolidine-4- carboxylic acid. The compound is mixed with an excipient suitable for oral or parenteral administration and used in the form of tablet, emulsion, etc.
Patent JP-H07170387-A (JP)
Title: Facsimile equipment
Inventor: WATANABE HIROSHI
IPC: H04N1/32
Filed: 1993-12-14
Abstract: PURPOSE:To inform a responder of that the communication is facsimile communication from a speech means 1 if the call signal of facsimile communication is received when a response is performed by the speech means 1 at the time of an income call. CONSTITUTION:A speech means 1 enables speech by being connected with a telephone line. A call signal detection means 11 detects the call signal to be transmitted from a calling side. If a call signal is detected in the off-hook state of the speech means 1 at the time of the income call, a voice output means 15 outputs a voice message. The voice message is made to have the contents informing of that communication is facsimile communication.
Patent JP-H03173482-A (JP)
Title: Fet structure photodetector
Inventor: HIROKI TAMAYO
IPC: H01L31/10
Filed: 1989-12-03
Abstract: PURPOSE:To improve light receiving ratio and time response characteristics, by setting the interval between a gate electrode and a drain electrode larger than the interval between a source electrode and the gate electrode. CONSTITUTION:On a GaAs semiinsulative substrate 10, an undoped GaAs layer 11 is formed; thereon an Al0.5Ga0.5As layer 12 as a clad layer is formed; thereon seven or eight superlattice layers 13 of a 30Angstrom  Al0.5Ga0.5As and 60Angstrom  GaAs are formed as a waveguide layer; thereon an Al0.5Ga0.5As layer 14 as a clad layer is formed; thereon an N-type GaAs layer 15 as an active layer is formed; thereon a source electrode 16, a drain electrode 17 and a gate electrode 18 are formed. The interval between the source electrode 16 and the gate electrode 18 is formed to be 1mum. The interval between the gate electrode 18 and the drain electrode 17 is formed to be 2mum. An optical waveguide 20 is formed between the gate electrode 18 and the drain electrode 17, so as to be adjacent to the active layer 15.
Patent JP-H10159905-A (JP)
Title: Viscous damper for rotary shaft
Inventor: SHIGYO HIDEAKI
IPC: F16F15/173
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a viscous damper for rotary shafts, which can give the damping function for torsional vibration to a rotary shaft such as a crank shaft to actively control oscillating vibration, and which can improve the durability of a crank shaft member. SOLUTION: A damper-mass 5 into which a ring-like inertia body 4 is fitted so as to permit it to move in the direction A-A' of rotation, and in which a viscous fluid 6 is sealed and which is rotated together with the inertia body 4 and further moved in the axial direction B-B' of the rotary shaft 1, is provided in a damper case 3 which is formed so as to be connected in ring manner in the circumferential direction of the rotary shaft 1 and which is rotated together with the rotary shaft 1.
Patent JP-H06263729-A (JP)
Title: Acrylic-residue-containing maleimide derivative
Inventor: BITSUTORIO DEI RUOTSUKO
IPC: C07D207/452
Filed: 1992-10-29
Abstract: PURPOSE: To obtain a novel maleimide derivative containing an acrylic-or methacrylic residue which is useful as a heat stabilizer in an acrylic adhesive for structures.  
     CONSTITUTION: The novel compound is a maleimide derivative of formula I [wherein R is H or CH 3 ; and A is 5-10C cycloalkyl or 6-12C aryl wherein acryloxy residue[-OCOC(R)=CH 2 ] is at the ortho, meta or para positionl, e.g. N-(4-phenyl methacrylate) maleimide. The compound of formula I is obtained by allowing a halogenated acryloyl of formula II (wherein Al g  is a halogen such as Cl) to react with an N-substituted maleimide of formula III. Here, this reaction is preferably carried out in the presence of a type 3A molecular sieve comprising a hydrated aluminosilicate of an alkali-or alkali earth metal or a zeolite. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01201396-A (JP)
Title: Coal sorting method
Inventor: ANTONIO BETSUTOORU
IPC: B03B1/04
Filed: 1988-12-14
Abstract: PURPOSE: To provide a method which enables the caking of coal normally difficult or unable to be caked, even at the time of performing its treatment using a light solvent, and also, enables improvement in selectivity and recovery property of the caking of coal by adding a specific caking mixture to a water-coal dispersion.  
     CONSTITUTION: A ground coal material (a) is dispersed in water (b) to obtain a water- coal dispersion (A). On the other hand, one or more kinds of solvents (c) in 2 to 50 wt.% of the component (a), which is selected from light hydrocarbons each having a ≤70°C boiling point, (such as n-hexane), a nonionic oil-soluble additive (d) in 0.02 to 1 wt.% of the component (a) obtained by subjecting a phenolic fraction derived from coke-oven tar to controlled propoxylation and thereafter, if necessary, ethoxylating the propoxylated product and one or more heavy co-caking agents (e) in 0 to 3 wt.% of the component (a), which is selected from coal-derived oils each having a 200 to 400°C boiling point, the residual products of petroleum refining and mixtures thereof, are mixed to obtain a caking mixture (B); and then, the B component is added to the A component and mixed together, to obtain a caked or aggregated material consisting mainly of pure coal and an aqueous dispersion mainly contg. the inorganic solid matter. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001095910-A (JP)
Title: Deodorant composition
Inventor: YOSHINO TERUHIKO
IPC: A61L9/01
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant composition which is reduced in discoloration of a formulation before use and adverse effects on the use environment and can efficiently deodorize offensive odor. SOLUTION: This deodorant composition contains a laccase being an oxidase, and a phenolic compound glycoside. Rutin and derivatives thereof, gallic acid glycoside and cyanine are preferably used as the phenolic compound glycoside.
Patent JP-H10142969-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G15/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of eliminating the need of loading/unloading of a spacer member for making a gap between a transfer roller and a photoreceptor, at the time of shipment of the image forming device, in order to prevent deformation of the transfer roller. SOLUTION: This device is provided with a transfer roller loading/unloading member 28 for loading/unloading the transfer roller 1 corresponding to the photoreceptor on the transfer roller 1, then at the time of shipment of the image forming device, the photoreceptor 4 and the transfer roller 1 are detached by making a sector part 28B of the loading/unloading member 28 engaged with the photoreceptor gear, letting the sector part 28B separated from the photoreceptor gear while turning the transfer roller loading/unloading member 28 in company with rotation of the photoreceptor 4, and holding the transfer roller 1 in press contact with the photoreceptor 4.
Patent JP-S63160527-A (JP)
Inventor: KOMACHI HIROSHI
IPC: A01G9/02
Filed: 1986-12-24
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-H02159021-A (JP)
Title: Control of orientation of microcrystal
Inventor: TOYOSHIMA YASUTAKE
IPC: H01L21/205
Filed: 1988-12-13
Abstract: PURPOSE:To control the orientation property of a microcrystal film at the same substrate temperature by relatively changing the amount of hydrogen atoms supplied to the vicinity of a film growth surface of the substrate to the amount of stock gas. CONSTITUTION:Stock gas introduced from a stock gas inlet 4 includes silane gas, disilane gas, and trisilane gas or pure gas of fluorine-substituted silane gas of said gases, or mixture gas of the formers. Hydrogen gas from which involved impurities are removed and the introduced stock gas undergo a reaction and decomposition in a reaction container 5 and become decomposed products. The products are deposited on a substrate 6 heated by a heater of the flow rate of silane is reduced in a relationship between the silane flow rate and an orientation ratio, to relatively increase the amount of hydrogen atoms supplied to the vicinity of a film growth surface of the substrate 6. Hereby, orientation of a microcrystal film is changed from (110) to (111). Thus, the orientation property of a microcrystal film can be controlled at the same substrate temperature.
Patent JP-H01155914-A (JP)
Title: Wire gauze provided with hollow cylinder
Inventor: NOJIMA YOKO
IPC: B07B1/00
Filed: 1987-12-12
Abstract: PURPOSE:To permit physical and physiological filtration an both sides above and below a horizontally set wire gauze against a rising and falling flow of water by providing hollow small cylinders penetrating vertically the wire gauze having fine mesh. CONSTITUTION:When a wire gauze provided with hollow cylinders is dipped in water, movement of air from below to above is caused and movement of water from above to below is caused. If the amt. of the moved air is less than the amt. of falling water, the water flows downward and the air flows upward. Thus, the wire gauze exerts physical filtration effect due to the falling water flow. When blocking occurs thereafter on the wire gauze, the water flows downward through small cylinders, and the air is left below the blocked wire gauze. Said air performs physiological filtration. The gas remaining after the physilogical filtration overflows upwards through the small cylinders when a freshly formed artificial water level reaches a bottom end of the small cylinder.
Patent JP-H11150970-A (JP)
Title: Speed controller for deceleration of single phase induction motor
Inventor: ABE YU
IPC: H02P25/10
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To control the speed of a single-phase induction motor braking it electronically, by adjusting the firing angle of a thyristor in a drive circuit, if the speed of the single-phase induction motor becomes higher than a set speed. SOLUTION: If the speed of a single-phase induction motor 1 to be controlled exceeds a set speed becomes higher, a command value for a voltage to be applied to the motor for braking from a brake amplifier 11 is selected by the judged speed signal of a speed judging part 12, and a comparator 7 compares this command value for a voltage to be applied to the motor for braking with a saw tooth wave synchronizing a power source, and a trigger signal is outputted at a phase determined by the comparison. And the phase to this trigger signal is outputted are changed by the aid of a trigger output changing circuit 8. And by this signal, the firing angle of a thyristor 15 in a driving circuit 10 is adjusted. And a half-wave rectified braking current of the same phase is caused to flow in the winding of the motor 1, and the speed of the motor 1 is controlled braking it electronically.
Patent JP-H07163965-A (JP)
Title: Treatment of waste product
Inventor: SENBA NORIAKI
IPC: B01D53/34
Filed: 1993-12-15
Abstract: PURPOSE:To collect heavy metal in the waste product containing the heavy metal with high efficiency and also, to reduce heavy metal content in incineration ashes. CONSTITUTION:Chloride is mixed in the waste product containing the heavy metal to be incinerated with an incinerator 4 and the heavy metal in the waste product is scattered into combustion waste gas as metal chloride and the heavy metal content in the incineration ash 5 is reduced. A heavy metal collector is atomized into the combustion waste gas in which the metal chloride of the heavy metal scattered from a collector nozzle 8, and the metal chloride of the heavy metal is removed with a bag filter 9.
Patent JP-H11150540-A (JP)
Title: Integrated network management system
Inventor: IKEHARA KEISUKE
IPC: H04L12/28
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the integrated network management system by which a plurality of local networks to be managed respectively by network management devices of different kinds are integrally managed efficiently. SOLUTION: Management information collection devices A8-C10 provided respectively to local networks A2-C4 extract network management information from protocol data units(PDU) of standard protocol used by network management devices (SNMP management devices A5-C7) in the local networks A2-C4, and store the information or inform an integral management device 11 of it. The integral management device 11 collects the management information obtained by the management information collection devices A8-C10 or receives notice from the management information collection devices A8-C10 and integrally manages the local networks A2-C4 independently of types of the network management devices (A5-C7).
Patent JP-2000148163-A (JP)
Title: Disc encode device and disc regenerating device
Inventor: TANAKA YOSHIAKI
IPC: H04S1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To process the regenerated voice data of a DVD audio disc multichannel-recorded in high quality to enjoy karaoke. SOLUTION: The audio data regenerated from a DVD audio disc by a disc regeneration part is decoded by an audio regeneration part, released in scramble by a discrambler after demodulation, deformatted by a DVD audio deformatting processing part 23, and separated into forward left, center, forward right, backward left and backward right voice data, and these voice data are inputted to a mixer 24. When a user changes a switch SW to a side (b) to instruct a mixing, the forward left and forward right voice data are mixed with the voice data of a singer inputted from A/D converters 26, 27 by a mixing circuit to form a two-channel voice data, which is then outputted from output terminals 33, 34. According to this, a karaoke play can be performed with the forward left and forward right voice data accompaniment.
Patent JP-H02161129-A (JP)
Title: Control device for turbo-charger
Inventor: NAGAKURA HIDEO
IPC: F02B37/10
Filed: 1988-12-15
Abstract: PURPOSE:To invariably and adequately maintain the lubricating and cooling of an engine even when an abnormality occurs by arranging a control valve opened or closed in response to the oil pressure on the suction side of an oil pump feeding the pressure oil to the oil turbine of a turbo-charger. CONSTITUTION:Check valves 5a and 5b are arranged at two positions on a pressure oil pipeline 4 connected to an oil pump 2, and an oil turbine nozzle 6 is arranged between them. A pipeline 8 feeding the oil to the main hole 9 of an engine is connected to the suction side of the oil pump 2. A control valve 10 opened or closed in response to the pressure fluctuation of oil is arranged on the pipeline 8. When an abnormality occurs on the pressure oil pipeline 4, the control valve 10 is immediately closed. The leakage of oil is prevented, the oil pressure and oil quantity on the engine side are secured, and the lubricating and cooling of the engine are maintained.
Patent JP-H11147311-A (JP)
Title: Ink-jet recording head
Inventor: KOIKE SHUJI
IPC: B41J2/045
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To enable the high integration of a piezoelectric element and wiring by installing a flexible circuit substrate which contacts the rear end face opposite to the pressure plate of a piezoelectric element unit to control the piezoelectric element of the piezoelectric element unit for applying pressure to ink by applying pressure to a pressure plate which forms the outside wall of a pressure chamber which communicate with a nozzle. SOLUTION: Flexible circuit substrate 52 is installed on the rear surface side of piezoelectric element units 41B, 42C. The substrate 52 receives a printing signal from the controller of an ink-jet recording apparatus and drives the piezoelectric elements of the piezoelectric element units 42B, 42C. When voltage is applied to the piezoelectric elements of the units 42B, 42C, the elements are extended/contracted and move the vibration wall part 40q of a pressure plate 40 to pressurize ink in a pressure chamber so that ink droplets are ejected from the nozzle 32 of a nozzle plate 34.
Patent JP-H02160596-A (JP)
Title: Connecting mechanism for paper containers
Inventor: ARIOKA KENJI
IPC: B42F7/00
Filed: 1988-12-15
Abstract: PURPOSE:To make it easy to carry a plurality of containers and to store them in a bookshelf or the like by providing fastening parts for connection on the side of a bottom part of a side surface of a main casing body of each container and on the side of a top part of a side surface of a cap of the container, and connecting the containers to each other by connecting members capable of being removably inserted into the fastening parts. CONSTITUTION:At the time of connecting two containers, a fastening claw 12 of an inner tube fastening member 8 is fastened to a fastening recessed part 14 at a desired position of an open-end inner tube 2, thereby fixing the tube 2 and a closed-end outer tube 1 in the condition where the inner tube 2 is drawn out through an opening part of the outer tube 1 to obtain a desired length. Next, a cap 4 is fitted to a drawn- out end part of the inner tube 2, and a fastening claw 17 of a cap fastening member 18 of the cap 4 is fastened to a fastening recessed part 15 of the inner tube 2, thereby fitting the cap 4 to a main casing body 3. Fastening parts for connection 9a, 9c and 9b, 9d of the two containers set to have the same length in the above-mentioned manner are superposed on each other, and connecting members 20 are forced into the fastening parts 9a-9d, whereby the connecting members 20 are elastically fastened to fastening recessed parts 10 of the fastening parts 9a-9d, and the two containers are connected to each other in one body.