baber/WOPTO huggingface dataset:
Patent JP-H03131740-A (JP)
Title: Exhaust gas diverting and sampling device
Inventor: YANAGIHARA SHIGERU
IPC: G01N1/22
Filed: 1989-10-18
Abstract: PURPOSE:To enable diversion at a constant ratio by arranging the throat parts of three venturi tubes which are nearly equal in contraction ratio concentrically at the same position in the flow direction of exhaust gas. CONSTITUTION:A body 1A, an intermediate annular diverting tube 3, and a center core diverting tube 5 are fixed in relative position concentrically so that their throat parts 2, 4, and 6 are at nearly the same position in the flow direction of the exhaust gas. Further, the contraction ratios of the respective venturi tubes are equalized so that the flow velocities at the fluid intakes of the body 1A, tube 3, and tube 5 are equal. Therefore, a main flow of the exhaust gas is throttled by the throat part 2 from the outermost peripheral part and recovers pressure at a pressure recovery part 14 and then the exhaust gas is throttled by the throat part of a center core part 13, mixed with part of gas recovered at a recovery part 16, and discharged from a blower. Further, the diverted gas which passes through the intermediate annular part 12 and is throttled by the throat part 4 and recovered at a recovery part 15 is passed through a vent part 9, adjusted with the main flow pressure, and admitted to a dilution tunnel. Consequently, the gas is diverted at the constant ratio.
Patent JP-H11108574-A (JP)
Title: Heat pump air conditioner
Inventor: ISHIHANE KYUHEI
IPC: F28F1/32
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics such as the energy saving and the noise level reduction of an air conditioner by using a heat exchanger having heat transfer fins in which a continuous side of uneven parts detours a heat transfer tube for a heat exchanger on the service side of a heat pump air conditioner and for a heat exchanger on the heat source side. SOLUTION: Heat transfer fins 15 are continuous in the Z-direction orthogonal to the X-direction and the Y-direction in the vicinity of one end 16 and in the vicinity of the other end 17 in the X-direction, and provided with an uneven part 18 uneven in the Y-direction. A continuous side 19 of the uneven part 18 detours the outside of a heat transfer tube 20, and in addition, the heat transfer fins 15 are divided into small pieces in the X-direction between the heat transfer tube 20 and the heat transfer tube 20, and provided with other slits 21 formed in the Z-direction through which the air passes. A heat exchanger of the heat transfer fins 15 is used for a heat exchanger on the service side of a heat pump air conditioner and a heat exchanger on the heat source side.
Patent JP-2001089648-A (JP)
Title: Impact-resistant amorphous polyethylene terephthate resin composition
Inventor: ONUMA HISASHI
IPC: C08L67/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous polyethylene terephthalate resin composition showing an excellent impact resistance. SOLUTION: This amorphous polyethylene terephthalate resin composition is prepared by compounding a core-shell polymer which is obtained by polymerizing a vinyl monomer via emulsion polymerization in the presence of a diene rubber or an acrylic rubber using a redox initiator using an organic peroxide which shows a solubility to water of >=400 ppm and generates >=0.15 mol n- pentadecane dimers per 1 mol organic peroxide when heating its n-pentadecane solution, with an amorphous polyethylene terephthalate resin.
Patent JP-H02118675-A (JP)
Title: Image forming method with photosensitive toner
Inventor: TAKAOKA KAZUHITO
IPC: G03G9/08
Filed: 1988-10-28
Abstract: PURPOSE:To stably form a sharp image free of fog by making an image exposing width smaller than the contact width of a magnetic brush with a transparent electrode surface, and permitting the front end of the image exposure width to extend slightly in the direction in which the transparent electrode surface advances. CONSTITUTION:The image exposing width (e) is made smaller than a developing width (d); also, the forward end ep of the image exposing width (e) is made slightly extend beyond the forward end dp of the contact width (developing width) (d) in the direction in which the transparent electrode surface advances. Because exposure continues until the contact with the magnetic brush 15 is released, unexposed toner is prevented from being reattached to the electrode surface exposed once. Additionally, even if dislocation caused by flexure or blur occurs at the time of rotation, exposure securely continues until the contact with the magnetic brush 15 is released, and this securely prevents the occurrence of fog. Thus, a sharp, high density image free of fog can be stably formed.
Patent JP-H01112781-A (JP)
Title: Schottky barrier type infrared detector
Inventor: SAEKI RIICHI
IPC: G01J1/02
Filed: 1987-10-27
Abstract: PURPOSE:To eliminate or soften anisotropy of a directional distribution of reflected infrared rays and reduce exceedingly the intensity of infrared rays which come to other detecting element after being reflected, by making the form of reflecting surface of an infrared reflection member elliptical such as circular or oval and the like. CONSTITUTION:A detector 1a is equipped with a circular reflecting surface of an infrared reflecting member 8a. The directional distribution of reflected infrared rays has an axial symmetry and does not indicate anisotropy in conformity with a Fraunhofer's diffraction phenomenon. Further, even though a part of infrared rays which are reflected by the infrared reflecting member 8a belonging to a certain detecting element 2a, penetrates a layer of a metallic silicide 6, the feature of this reflection member serves the purpose of relieving the intensity of the above infrared rays which come to other detecting element 2a by receiving residual reflection at a plane which is treated with antireflection coating 4 of a P-type silicon substrate 5.
Patent JP-H06225910-A (JP)
Title: Motor-driven wheelchair
Inventor: ITO HYOGO
IPC: A61G5/04
Filed: 1992-09-14
Abstract: PURPOSE:To drive easily a motor-driven wheelchair by performing voice inputting. CONSTITUTION:When a command for operation is given by a voice through a microphone 30, a voice recognition apparatus 32 recognizes the voice to output the recognized command for operation to the second controller 40. Following the command for operation, the second controller 40 controls motors 22 and 24 through the motor drivers 28 and 29 to perform a required operation by driving or stopping the rear wheel.
Patent JP-2000093738-A (JP)
Title: Solvent gas treatment method
Inventor: NARUSE YASUTO
IPC: B01D53/44
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating an organic solvent gas from a gas containing organic solvent gases. SOLUTION: This solvent gas treatment method includes combined processes for separating at least one organic solvent gas from a gas containing organic solvent gases: a process (a dissolving-in-water process) for dissolving a part of the contained organic solvent gases in water by bringing the organic solvent gas-containing gas into contact with water and a process (a biological treatment process) of biologically decomposing at least a part of the organic solvent gases by bringing the organic solvent gas-containing gas into contact with activated sludge-containing liquid. Consequently, an organic solvent gas can industrially and efficiently be separated.
Patent JP-2001094999-A (JP)
Title: Signal processing method and signal processor
Inventor: NISHIKAWA HIROYUKI
IPC: H04N9/07
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To realize a signal processor that can provide a wide dynamic range video signal with no loss and optimum white balance. SOLUTION: For obtaining a video signal with a wide dynamic range by summing a standard luminance video signal, which is obtained to provide a proper level to an object with standard lightness by at least either of different exposure conditions and control of different gains, and a high luminance video signal, which is obtained by providing a proper level to an object brighter than a prescribed value, the white balance of the standard luminance video signal and that of the high luminance video signal are adjusted respectively, respective ν coefficients are calculated from the luminance signals of the respective video signals whose white balance is adjusted respectively, the ν coefficients are multiplied respectively with the chrominance signals of the respective video signals, the luminance signals of the respective adjusted video signals are combined,  and the chrominance signals of the multiplied video signals are combined and summed to the cowlined luminance signals to obtain the video signal with the wide dynamic range.
Patent JP-H01114553-A (JP)
Title: Connection of weather strip
Inventor: GOTOU YOSHITAKA
IPC: B60R13/06
Filed: 1987-10-27
Abstract: PURPOSE:To secure the superior outside appearance design and connection strength by forming the terminal surface which appears outside in using state into a butt-joint part and forming the other terminal surface into a cut surface and carrying out the pouring connection in a metal mold, in the connection of the weather strips having different sectional surface shapes. CONSTITUTION:As for a roof side weather strip, the weather strips 6A and 6B each of which has a U-shaped basic part 61 and a sealing lip 62 in the part along a front pillar and has the U-shaped basic part 61 only in the part along a roof side edge and has different sectional shape are connected, and in this case, the terminal surface of a designed part 611 which appears outside in the using state is formed into a butt-joint pat 63, and each cut surface 64 is formed on the terminal surfaces of the other undesinged/parts 612 and 613. The weather strips 6A and 6B are connected by the installation into a metal mold and pouring the solid rubber material, etc. A connection part 6D consisting of sponge rubber, etc., is formed at the extension part of the sealing lip 62. The superior designed part on the outside appearance is obtained, and a sufficient connecting strength can be secured.
Patent JP-H09114304-A (JP)
Title: Fixing device
Inventor: NOGUCHI TOMIO
IPC: B65H5/36
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet member from winding on a pressure roller by having an abutting member provided at a pressure separation guide and abutting on the surface of the pressure roller. SOLUTION: This fixing device has a pressure separation guide 51 separating the sheet member wound on the side of the pressure roller 34, and a gap E is provided between the top end of the pressure separation guide 51 and the pressure roller 34, and the gap E is controlled by making an abutting roller 53 provided at the pressure separation guide 51 abut on the surface of the pressure roller 34. The size of the gap E is desirable to be 0.1-0.5mm. Thus, the winding of the sheet member on the pressure roller 34 is solved. A fixing device where the winding and jamming of the sheet member are prevented is provided. By using a non-contact guide 51, the durability of the pressure roller 34 or the like is improved though a machine mass-feeds paper, so that the machine having stable carrying capacity is provided.
Patent JP-H06116927-A (JP)
Title: Dust removing device
Inventor: MIWA ATSUO
IPC: E02B5/08
Filed: 1992-10-09
Abstract: PURPOSE:To prevent the increase of a water level difference by a method wherein a longitudinal opening in the direction of width is formed in the upper part of a screen frame having a net type screen and covered with a moving cover and when refuse is rapidly increased, a moving cover automatically opens to discharge flow water to the downstream side. CONSTITUTION:During normal operation, flow water passes through a net type screen 51 and a moving cover 50 is kept in a state to be adhered to an opening 42a. Refuse in flow water is collected by means of the screen 51, a screen frame 40 to which the screen 51 is attached is rotated by means of an endless link chain and refuse is recovered. Consecutively, when the refuse is increased and a water flow trouble occurs as a result of the whole surface of the screen 11 being covered with the refuse, a flow water press force is exerted on the frame 40 and the cover 50 moved to the rear surface side with a compression coil spring 61 compressed, the opening 42a is opened, flow water is discharged to the downstream side, and the current outflow of the refuse is suppressed to a slight amount. When a water level difference between positioned before and after a device is reduced, the cover 50 is returned to its original state through the restoration force of the spring 61. This constitution causes prevention of the damage of a device through suppression of the increase of a water level difference and enables suppression of the outflow of the refuse to a minimum limit.
Patent JP-H11105225-A (JP)
Title: Laminating stock material and its manufacture
Inventor: TAKEDA KEIJI
IPC: D06M17/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a laminating stock material having a high permeable performance to water vapor and a high water-resistant performance and its manufacturing method. SOLUTION: This laminating stock material consists of a non-porous polyurethane resin A layer having the thickness of 0.1-10 μm and and a non-porous polyurethane resin B layer, the water absorption swelling rate of which is larger than that of the resin A layer and which has the thickness of 5-50 μm. In this case, a composite film formed by laminating the resin B layer onto one side of the resin A layer, is laminated through adhesive onto a fibrous structure under the condition that the resin A layer side faces to the structure.
Patent JP-H1016812-A (JP)
Title: Operating device for combine
Inventor: HIDAKA SHIGEMI
IPC: B62D11/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To match the operating direction of a steering handle and the tuning direction of a machine body in a forward travel and a reverse travel by providing a steering switching member switching the rotary output of a steering mechanism to forward/reverse in response to the switching of the rotary output of a shift mechanism to forward/reverse. SOLUTION: A main shift lever 68 connected to a hydraulic continuously variable transmission(CVT) mechanism 25 for a travel and a steering handle 19 connected to a hydraulic CVT mechanism for a turn are interlocked with a shift/turn interlocking mechanism. The interlocking mechanism interlockingly connects a shift action output section 80a and a steering action output section 81 a to a link mechanisms. The link mechanisms has a steering arm 85 fixed with the base end to a rocking shaft 82 and serving as a steering switching member, and it operates a travel control lever 72 via the rotation of a shift action member centering on the first axis or operates a steering control lever via the rotation of a steering action member 81 centering on the second axis during a travel to conduct shift and steering control.
Patent JP-H04147061-A (JP)
Title: Method for measuring substance in sample
Inventor: MATOBA KATSUMOTO
IPC: G01N33/532
Filed: 1990-10-09
Abstract: PURPOSE:To allow measurement which is easy to handle, high in S/N and stable without need of a special apparatus by using luminous particle as a marker. CONSTITUTION:Luminous particles are used as a marker to be used in immunochemical measurement wherein a luminous fluorescent body used in luminous paint or a cathode ray tube is used. This is chemically stable and permits easier operation of the marker, while it can be excited by an ultraviolet lamp or the like for luminescence and luminescence measurement can be done in a short time. Luminescence of the luminous body continues longer than other fluorescent light after the excitation, so that it can be measured after fluorescent light of mixed fluorescent substances extinguishes. Therefore it is free from influence of the fluorescent substances, stray light of excitation light and scattered light. In addition it is not consumed in luminescent reaction so that repetitive excitation and luminescence measurement are possible, thereby improving measurement accuracy.
Patent JP-S61150162-A (JP)
Title: Support mechanism of optical disc driver
Inventor: HONDA SHUICHI
IPC: G11B7/08
Filed: 1984-12-25
Abstract: PURPOSE:To reduce the cost of an optical disc device by providing a mechanism for correcting a distance of an optical pickup to an optical disc face and the relation of vertical position of an optical axis to a support mechanism. CONSTITUTION:A motor 1 of a turntable is fixed to a tilt adjusting plate 2 and the plate 2 is fitted to a base 3 by adjusting mechanisms 4 placed at three positions. The gap (g) between an optical disc and an objective lens of the optical pickup 10 and the verticality of the optical pickup 10 are adjusted in the following. A nut 50 is loosened, an adjusting slot 44 is tightened by a screw driver to adjust the screwed amount of the base 3 of a screw shaft 40 for three positions. Since the screw shaft 40 is energized in the direction of the plate 2 by a plate spring 60, the screw shaft 40 is fixed by the adjusting position, the play between the screw 43 of the shaft 40 and a screw hole 3a of base 3 is corrected and the adjusting position is kept accurate. Thus, the adjustment is finished.
Patent JP-H02117443-A (JP)
Title: Traction controller for automobile
Inventor: KAGEYAMA FUMIO
IPC: B60W10/10
Filed: 1988-10-27
Abstract: PURPOSE:To improve the convergent property of slip control by shifting up a transmission to a predetermined high speed change stage to lessen torque ratio when a slip of a drive wheel is detected, while holding the transmission on said speed change stage in the practice of torque conrol. CONSTITUTION:A control unit U used for slip control performs traction control for controlling the opening of a throttle valve 13 or the like when slips of drive wheels 4, 5 is detected on the basis of the outputs of sensors 64-66 for detecting the rotational frequencies of a driven wheel 2 and left and right drive wheels 4, 5. When the slip of the drive wheel is detected and an automatic transmission 8 is further forcibly shifted up to a predetermined high speed change stage to control torque transmitted to the drive wheels 4, 5, the automatic transmission 8 is adapted to be hold on the shifted-up speed change stage. Thus, the torque transmitted to the drive wheels 4, 5 is doubly restrained to improve the convergent property of slip control.
Patent JP-H1190509-A (JP)
Title: Equipment for edging and rolling shape and method thereof
Inventor: YOSHIDA MOTOHISA
IPC: B21B1/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To freely adjust an equipment by simple mechanism in accordance with the leg length of each flange even when it is different by forming sleeves for end-faces to be movable in the axial direction of a roll to each flange and respectively connecting each sleeve for end faces to a corresponding driving device. SOLUTION: An edging roll 2A has two outside sleeves 3A, 4A for end faces and two inside sleeves 5A, 6A for end faces which are symmetrically arranged. The sleeves 3A, 4A for end faces have tapered outer peripheral surfaces which are brought into contact with the end faces of the flanges H1 of a shape are respectively independently movable on a roll shaft 1A in the axial direction and set in arbitrary positions. The sleeves 5A, 6A for side faces are made into a shape which is brought into contact with the inside surfaces of a flange H1 of the shape and parts near to the flanges of the web H2. Such sleeves for end faces are moved with respective driving devices and their moving amounts depend on the demand from the controllers.
Patent JP-H02118472-A (JP)
Title: Diagnostic method for measured value comparative decision circuit
Inventor: YOSHIMURA SATOSHI
IPC: G01R35/00
Filed: 1988-10-27
Abstract: PURPOSE:To detect the unexpected accident of a comparator from a measurement result obtained while an input to a reference body to be measured is varied finely as to a limit value of each bit of decision limit binary data. CONSTITUTION:A body 6 to be measured is measured and the measurement data is compared with decision limit data 8 set by a computer 1 previously by using a digital comparator 2 and a decision circuit 3. At this time, a change point between a bus and fail is found as to the measurement result obtained while the input to the reference body 7 to be measured is varied as to a limit value of each one bit of the data 8 to diagnose the trouble of the circuit according to whether the change point is normal or not.
Patent JP-H07130031-A (JP)
Title: Method of reproducing magneto-optical signal
Inventor: MATSUBAYASHI NOBUHIDE
IPC: G11B11/10
Filed: 1993-10-29
Abstract: PURPOSE:To realize a method capable of providing the effect equal to the case when an electrical waveform equivalent circuit is used by an optical method when a magneto-optical signal is reproduced. CONSTITUTION:A light beam from an LD 11 is divided into a main beam polarized in the prescribed direction and two subbeams whose polarization directions are intersected with the main beam by a polarizing grating 13. he main beam and two sub beams are converged on the same information track recording information on a recording medium 16 by an objective lens 15. Respective beams are arranged so that parts of two subspots are superposed each other on the parts of front and rear in the track direction of a main spot. After the reflected beams of respective beams from the recording medium are transmitted and reflected by a polarizing beam splitter 18, a P polarization component and an S polarization component are light-received by the same kinds photodetectors 19, 20, and the differential of the outputs of respective photodetectors are taken by differential amplifier 21, and the magneto-optical signal recorded on the magneto-optical disk 16 is reproduced.
Patent JP-H11106968-A (JP)
Title: Electric anticorrosion method by galvanic anode to marine structure
Inventor: YOSHIKAWA MITSUAKI
IPC: E02B1/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of cleaning the request for unprecedented long service life without fitting the means from the sea water side in continuing the electric anticorrosion by a galvanic anode at a water-contact part of a marine structure. SOLUTION: In a system where a tip of a galvanic anode 6 refillable according to the consumption is exposed in sea water in a cylindrical body 3 higher than the sea level 5 erected in a through holes of the prescribed number in a bottom of a water-contact part of a marine structure, the highest galvanic anode integrated with a cylinder lid 12 is suspended from an attachable/ detachable suspension piece 15 in a pulling-up and delivering manner, the galvanic anode 6 is refilled while monitoring the degree of consumption of the tip of the galvanic anode 6 from the inside of the marine structure, and the electric protection can be continued without any replacement from the sea water side by controlling the delivery quantity.
Patent JP-H09114722-A (JP)
Title: Shared information controlling method in distributed system
Inventor: NAKAMURA MOTONORI
IPC: G06F12/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform retrieval and registration/change of distributed data and to efficiently add a new server object within a system by providing the server objects in charge of retrieval and registration/change within each group. SOLUTION: When the client object 90 in a node 30 requests the retrieval processing based on a certain key for a server object 40, the server object 40 applies a hash function 70 for retrieval processing to the key, draws the entry for the value of the table 80 for retrieval processing and acquires the address of the server object 160 in charge of the retrieval for the key in a group 20. The server object 40 transmits the message of a processing request to the server object 160 in charge of the retrieval. After the message is processed, a retrieval processing is completed by transmitting the message of the result to the client object 90.