baber/WOPTO huggingface dataset:
Patent JP-H0556828-A (JP)
Title: Air mat
Inventor: YAMAMOTO HIROSHI
IPC: A47C27/08
Filed: 1991-08-30
Abstract: PURPOSE:To supply an air mat which can be folded without releasing the air and used for application besides a matteress. CONSTITUTION:Three air-tight bags 10 made flat by a synthetic resin sheet are jointed to each other through hinges 11 to be folded. Air inlets 14 are provided in the respective bags 10. And a plurality of synthetic resin sheet partitions 12 are provided inside the bags 10 and also ventilation holes 13 are provided on the partition walls 12.
Patent JP-2001050326-A (JP)
Title: Rotary damper
Inventor: HAYAKAWA TATSUYA
IPC: F16F9/14
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the early wear of a valve member by mounting a valve vane and a valve member in a rotary damper on a pair of rotating member, and integrally providing a partitioning wall part on one rotating member so that the partitioning wall is relatively rotated to a cylinder part when the other rotating member having the cylinder part formed thereof. SOLUTION: Of a pair of rotating members 1, 2 arranged on the same axial line, a radially protruding partitioning wall part 5 is provided on the circumferential surface of the shaft part 22 of one rotating member 2 fitted into the cylinder part 12 of the other rotating member 1. The tip of the partitioning wall part 5 is allowed to abut on the inside surface of the cylinder part 12 with a minute clearance in order to run a viscous fluid in a first chamber 3A into a second chamber 3B with a resistance when the first and second chambers 3A, 3B are mutually interrupted by a valve vane 6 and valve member 7 integrally formed on the bottom surface 12a of the cylinder part 12 of the rotating member 1.  When the shaft part 22 is relatively rotated counterclockwise, and a valve part 71 is collided to the valve vane 6, the through-hole 62 of the valve vane 6 is closed, whereby a cushioning force is generated.
Patent JP-S6282225-A (JP)
Title: Exhaust timing controller for two-cycle engine
Inventor: YAMAMOTO HITOSHI
IPC: F02B25/20
Filed: 1985-10-02
Abstract: PURPOSE:To prevent an on-off valve from malfunctioning as carbon or the like sticks to it, by opening or closing the valve, opening or closing an exhaust port upper edge of a two-cycle engine according to an engine speed, at a time when a main switch is off. CONSTITUTION:A first control valve 9, which turns round centering on a shaft 11 in order to open or close an upper edge part 10a of an exhaust ports 5a in a two-cycle engine, is installed, and also a second control valve 19, which comes into contact with the upper side of the control valve 9 and covers the upper edge part, is installed, and this second control valve 10 is always pressed and contacted to the first control valve 9 with a spring 14. A control circuit 41 receives a pulse signal to be synchronized with an engine speed at the time of ordinary driving, driving a motor 40, and the time of low speed in the engine, drives each control valve in a closing direction, thereby delaying open timing of the exhaust port. On the other hand, when the control circuit 41 inputs such a signal that a main switch of a car comes off, it drives the control valve 9 for its on-off operation, thus carbon or the like stuck to the valve is scraped off.
Patent JP-H0382410-A (JP)
Title: Grill device
Inventor: SASADA KATSUMI
IPC: A47J37/06
Filed: 1989-08-26
Abstract: PURPOSE:To prevent oil smoke from going out of an exhaust hole of a grill device by arranging extendedly part of an over-grill burner furnished at the internal oversurface of a grill chamber installing an after-burner in a smoke path in such a way as confronting the over-grill burner, and arranging the over-grill burner and after burner so that they confront in the smoke path. CONSTITUTION:An after-burner 13 is installed in the upper part 18 of a lower situated grill case 18 near an exhaust hole 6, and forms a combustion flame 14 and combusts while confronting the combustion flame 10 of an over-grill burner 5 in a smoke path 7. This over-grill burner 5 is arranged so as to extend a little toward the exhaust hole 6 from the part of a grill 3. When oil smoke 17 streams in the smoke path 7, therefore, the smoke path 7 is blocked with the combustion flame 9 of the over-grill burner 5 and combustion flame 14 of the after-burner 13, so that the oil smoke 17 having flowed to the smoke path 7 is burnt off when flowing through the two combustion flames 10, 14. Thus no oil smoke 17 will be emitted from the exhaust hole 6. Because the heat equalizing plate 16 is furnished between the sub-grill burner 15 and grill 3, heat application to the object by a sub-grill burner 15 will become uniform.
Patent JP-S6462606-A (JP)
Title: Lens frame holding device
Inventor: SHIROGANE TAKAHITO
IPC: G02B7/02
Filed: 1987-09-02
Abstract: PURPOSE:To prevent the surface of a lens held in a lens frame from becoming white and to prevent the optical performance of the lens from deteriorating, by confining a large amount of gas produced when an adhesive for fixation sets with an adhesive for sealing. CONSTITUTION:The adhesive 13a for fixation is applied annularly or to the principal part of the upper part of the gap 20 between the outer periphery of a lens frame main body 15 and the inner peripheral surface of a frame main body 17 and the adhesive 13b for sealing is applied annularly; and both adhesives 13a and 13b are set to fix the lens frame 11 to the main frame 12. Consequently, a large amount of gas produced at the time of the setting of the adhesive 13a for fixation is confined with the adhesive 13b for sealing and the lens 14 held in the lens frame 11 is prevented from becoming white, thereby preventing the optical performance of lens from deteriorating.
Patent JP-H08100963-A (JP)
Title: Fluid branch block and manufacture thereof
Inventor: HONOKI HIDEYUKI
IPC: F25B41/00
Filed: 1994-09-14
Abstract: PURPOSE: To achieve higher reliability at a joint part of a flat plate by forming a refrigerant passage demarcated by the joint of the flat plate in a shape with a semi-circular cross section while a plurality of fine projections are arranged on a joint surface of the flat plate in a fluid branch block built by joining the plurality of flat plates press molded. CONSTITUTION: A refrigerant branch block used for air conditioning equipment or the like is constituted of an over plate 2, a brazing sheet 3, an under plate 4, an inflow pipe 5 and an outflow pipe 6 and a concave and a convex are formed on the over plate 2 and the under plate 4 corresponding to a refrigerant passage by pressing or the like. The inflow pipe 5 and the outflow pipe 6 are indented into burring parts 2b and 3b formed respectively on the over plate 2 and the brazing sheet 3. A caulking hole 2a, a punched hole 3a and a gap guaranteeing dowel 4 are formed on the plates 2-4 and the plates 2-4 are so arranged that the caulking hole 2a, the punched hole 3a and the gap guaranteeing dowel 4a overlap.
Patent JP-S6285061-A (JP)
Inventor: KOYANAGI NOBORU
IPC: D04H3/033
Filed: 1985-10-02
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-H1149018-A (JP)
Title: Combine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To secure sufficient driving forces for left and right travel crawlers so as to improve steering performance on a swamp field or a weak ground by changing the driving speeds of the left and right travel crawlers continuously variably to be relative to each other by a hydraulic continuously variable transmission mechanism for turning and turning machine body left and right. SOLUTION: A hydraulic pump 155 is provided for supplying oil pressures to cylinders 147 and 148 for turning, and an automatic turning valve 156 operated by left and right turning solenoids 156a and 156b is provided between the cylinders 147 and 148, and a machine body is turned by extending only the piston of one of the left and right cylinders 147 and 148 by the solenoids 156a and 156b. Sufficient driving forces are secured for the left and right travel crawlers to as to improve steering performance on a swamp field or a weak ground, and automatic steering control or steering direction fine adjustment by the cylinders 147 and 148 for turning simply provided in an output body are facilitated.
Patent JP-H0769553-A (JP)
Title: Landing display device for elevator
Inventor: NAKAYAMA MOTOI
IPC: B66B3/00
Filed: 1993-09-03
Abstract: PURPOSE:To report the number of passengers on an arriving elevator car to the waiting guests at each landing in advance by processing the signal from a passenger detecting means, and display the number of passengers on a passenger display means on each floor. CONSTITUTION:When a landing call upward from the fifth floor landing occurs via the action of a landing call button 5, for example, a group supervisory operation device 8 recognizes on which floor this landing call occurs. When it judges that an elevator car No.1 is optimum, it outputs the response notice signal 10-1 to a hall lantern 3 corresponding to the car No.1 of the elevator landing on the fifth floor. The group supervisory operation device 8 outputs the instruction signal 11-1 displaying the number of passengers in the car No.1 based on the car passenger detection signal 7-1 from the car passenger detecting device 6 of the car No.1 on a car congestion display device 4 corresponding to the car No.1 on the fifth floor. The car congestion display device 4 displays the car congestion level of the car No.1 on a real-time basis.
Patent JP-2000054689-A (JP)
Title: Chimney
Inventor: IIDA YASUHIKO
IPC: E04H12/28
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve a function by providing a plurality of horizontal louvers having inner surface side air passage areas smaller than outer surface side air passage areas at the same height as an inside cylinder of an outer cylinder top part. SOLUTION: A chimney 1 is constituted by providing a permeable wall 5 consisting of a plurality of horizontal louvers 4 roughly at the same height as the inner cylinder 2 as well as surrounding an outer periphery of the inner cylinder 2 at a top part of an outer cylinder 3 surrounding a plurality of inside cylinders 2. Thereafter, a vertical cross section shape of the louver 4 is made triangle where side length of an outer surface side 3a of the outer cylinder 3 is smaller than side length of an inner surface side 3b or trapezoidal. When cross wind blows in the neighbourhood of the wall 5 and a flow of moving air enters the outer cylinder 3 through the louvers 4, a passage formed between the adjacent louvers 4 becomes narrow toward the inside of the outer cylinder 3, and accordingly, the air passing the louver 4 is compressed, suddenly expanded inside the outer cylinder 3 and comes to easily flow above the outer cylinder 3 where pressure is low, and air blowing by from the louver 4 in the downstream of the outer cylinder 3 decreases. Consequently, it is possible to restrain occurrence of down wash and to prevent contamination of the outer cylinder.
Patent JP-H08123966-A (JP)
Title: Method and device for extracting feature of image
Inventor: OKAMOTO HIROAKI
IPC: G06T7/00
Filed: 1995-08-29
Abstract: PURPOSE: To simplify processing for searching for, tracking, and grouping straight lines in an image as to the method and device for feature extraction, specially, straight line extraction of an image. CONSTITUTION: The device is equipped with a division part 1 which divides an image obtained by an image input part 5 such as a television camera into plural acceptance fields, a projection or Hough transform processing part 2 which finds straight line parameters (position and azimuth) in the respective acceptance fields, a filter processing part 6, a peak data extraction processing part 3 which finds peak data corresponding to the azimuths obtained by the processing part 2 and finds the positions of the peak data corresponding to the azimuths,  and an integration processing part 4 which finds the shift quantity of the position of the peak data on the basis of the relative position between the peak data corresponding to the azimuths and the acceptance fields and performs processing for deciding whether or not straight lines are the same straight lines on the basis of the shift quantity; and this integration processing part 4 is equipped with a peak data storage part 7, a grouping part 8, an end point position calculation part 9, a position discrimination part 10, an azimuth calculation part 11, etc.
Patent JP-H1045090-A (JP)
Title: Environment oriented float structure and its manufacture
Inventor: KIHARA KAZUSADA
IPC: E02B3/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To hold a marine ecosystem in a natural condition by placing ordinary concrete between a steel cell and a porous concrete form to combine the steel cell, the ordinary concrete and the porous concrete formwork into one unit. SOLUTION: For a canned float, ordinary concrete is placed on the outer periphery of a steel cell formed into a canned shape with a steel plate 2 to form a peripheral wall with an ordinary concrete layer 3. A porous concrete layer 10 is provided on the outer periphery of the peripheral wall to form a porous concrete outer surface. Preformed porous concrete formworks are set up on the side face and the bottom face of the steel cell 1A, disappearing in a sea, at a space to the steel cell 1A. A general formwork 11 is set up on the upper face of the steel cell 1A, appearing on a sea, at a space to the steel cell 1A to place ordinary concrete 3 in the space. In this way, an environment oriented float function is surely formed to hold a marine ecosystem in a natural condition.
Patent JP-H0881296-A (JP)
Title: Production of thin film
Inventor: WATANABE MIYOKO
IPC: C30B29/40
Filed: 1994-09-16
Abstract: PURPOSE: To provide a method for producing a thin film, capable of allowing a single crystal to grow over a large area and reducing the defective rate of elements by using these material, by regularly forming plural crystal nuclei on a prescribed substrate with a scanning probe device and subsequently allowing the crystals to grow. CONSTITUTION: A probe material is moved on a prescribed substrate with a scanning probe device in which at least the tip part of the probe comprises the same material or a material containing the same element as a thin film material for forming the crystal nuclei to be grown, and plural crystal nuclei having a diameter of <=100nm and a deposited shape are regularly formed. The formation of the crystal nuclei is performed e.g. by a method in which a high voltage is applied between a probe and a specimen. Plural single crystal arrays containing the crystal nuclei in their centers, respectively, are allowed to grow on a substrate on which the crystal nuclei are formed.  The formation of elements in the inner parts of the respective single crystal domains can largely reduce the defective rate of the elements because the superposition of the elements on the boundaries of the crystals can be avoided.
Patent JP-H04102414-A (JP)
Title: Rubber ban hanger in which rubber bands are not scattered when taken out
Inventor: SHINKAWA KEIJI
IPC: A47G29/00
Filed: 1990-08-21
Abstract: PURPOSE:To prevent several rubber bands from being scattered when one rubber band is to be taken out by providing a rubber-band inserting port between the elastic upper hanger-shaft of a rubber-band hanger and the lower hanger- shaft thereof with an angle of about 90 degrees, and also by providing elasticity to the upper hanger-shaft. CONSTITUTION:An elastic upper rubber-band-hanger shaft 1 and a lower rubber- bandhanger shaft 2 having a rubber-band inserting port 5 of an angle of about 90 degrees are fixed to a shaft-receiving plate 3. An adhesive tape 4 is stuck on the rear part of the shaft-receiving plate 3. When the rubber-band hanger is to be used, first, this is fixed to a place to be used by means of the adhesive tape 4, and an appropriate number of rubber bands are inserted through the rubber band inserting port 5. Then, any one out of these rubber bands is picked up between one's fingers and pulled up strongly against the upper shaft 1 so that the opposite side of the picked rubber band rubs the upper shaft, and straightly pulled toward this side. Then, even if any out of these rubber bands may be picked up, only one can be taken out. Thus, only one rubber band can be taken out without scattering other rubber bands.
Patent JP-H0859385-A (JP)
Title: Gas generating agent small in hygroscopicity
Inventor: IKEDA KENJIRO
IPC: C06D5/00
Filed: 1994-08-24
Abstract: PURPOSE: To improve powder fluidity by containing an alkali metallic azide, ferrite expressed by a specific formula, nitrate or perchlorate of alkali metal, sulfur and stearate, each of which has a prescribed critical humidity. CONSTITUTION: A blended material consisting of 50-80wt.% (hereafter %) alkali metallic azide such as NaN3 , 5-40% ferrite such as isotropic barium ferrite expressed by the formula, MO.nFe2 O3 (M is a bivalent metal such as Mn, Fe, Ca, Ba, Mg, Cu), 0-30% nitrate or perchlorate of an alkali metal such as KNO3 , KClO4 , 0-20% sulfur and 0.1-2% stearate such as magnesium stearate is prepared by mutually blending each component having >=80% critical humidity in a prescribed ratio. The blended material is mixed in a ball mill or the like and molded to obtain a tablet like gas generating agent having 3-15mm diameter, 1-10mm thickness and small in hygroscopicity.
Patent JP-S6199463-A (JP)
Title: Binarizing threshold setting method
Inventor: MOTOOKA SHIGEAKI
IPC: H04N1/40
Filed: 1984-10-19
Abstract: PURPOSE:To cover a wide-range threshold width to obtain a binarized processing image of good quality even in case of a mixture image which is apt to be painted overall in black or to cause white omission, without increasing the number of thresholds by setting a reference threshold, maximum threshold, a minimum threshold, and intermediate thresholds set among them in specific relations. CONSTITUTION:A reference threshold TH(4), a maximum threshold TH(8), and a minimum threshold TH(0) of a read image are calculated on a basis of a maximum level and a minimum level of a read image signal, and the difference between the maximum threshold and the reference threshold is made larger than that between the reference threshold and the minimum threshold. Intermediate thresholds TH(1)-TH(3) and TH(5)-TH(7) are set among the maximum threshold, the minimum threshold, and the reference threshold so that the difference between intermediate thresholds is reduced according as they are nearer to the reference threshold. The difference between thresholds nearer to the reference threshold is made smaller to not only vary the threshold finely near the reference threshold but also vary the threshold in a wide range. Especially, the difference between thresholds larger than the reference threshold is made larger than that smaller than the reference threshold to select the thresholds for the read image which is apt to cause white omission, thus obtaining processing images of good quality for various read images.
Patent JP-H0861375-A (JP)
Title: Bearing device
Inventor: MIYAKOSHI TOSHIHIKO
IPC: F16C33/74
Filed: 1994-08-23
Abstract: PURPOSE: To surely prevent the outside leak of a bearing fluid, prolong the bearing life and improve reliability. CONSTITUTION: As for a bearing device which is equipped with a shaft 3 and a bearing 2 which are fitted so as to be relatively rotatable, and is constituted by charging a slidable part with a bearing fluid 14 the passages 1ac, 2b, 1ab, and 1ba for the communication between the bearing part and the outside are formed, and the passages 1ac, 2b, 1ab, and 1ba are closed by a semipermeable film which allows the passing of air and does not permit the flow of the bearing fluid 14.
Patent JP-2001049648-A (JP)
Title: Pollution diffusion preventive device by artificial sea weed
Inventor: KIKUCHI SEIJI
IPC: E02B15/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pollution diffusion preventive device by an artificial sea weed, by which the diffusion of pollution to the outside of a construction work region in dredging works or the like is prevented. SOLUTION: The pollution diffusion preventive device by artificial sea weeds has a float 2 floating on a water surface and a sheet 4, in which an upper section is moored to the float 2 and which is suspended in water. Anchor wires 7 connecting anchor blocks 9 and the float 2 are installed to the anchor blocks 9 mounted on the bottom G of the water, and the artificial sea weeds 10 are implanted on the bottom of the water in the vicinity of the construction work side of the sheet 4 along the sheet 4 at that time.
Patent JP-2000054744-A (JP)
Title: Clearance holding member for glass panel
Inventor: HORIGUCHI NAOTO
IPC: E06B3/66
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a clearance holding member for a glass panel that can improve the transparency of the glass panel. SOLUTION: A clearance V is formed between the first sheet glass 1A and the second sheet glass 1B, whose faces are faced to each other, is formed, the clearance V is sealed along the circumferential edges of the first sheet glass 1A and the second sheet glass 1B, and to keep the interior of the clearance V in a decompressed state, clearance holding members K are mounted between the first sheet glass 1A and the second sheet glass 1B, the clearance holding member K have the first contact portions 5 where they contact the first sheet glass 1A and the second contact portions 6 where they contact the second sheet glass 1B, and hole-shaped or nearly hole-shaped penetrated portions 7 are formed across the first contact portion 5 and the second contact portion 6.
Patent JP-H0270179-A (JP)
Title: Camera provided with auto-power-off function
Inventor: OGATA KAZUJI
IPC: H04N5/225
Filed: 1988-09-06
Abstract: PURPOSE:To intend power-saving and the improvement of operability by starting time counting when a switch for power supply and photographing or its preparation and the switch for the drive control of an optical system are operated, and cutting off power automatically after prescribed time elapses. CONSTITUTION:When a main power source is turned on by the switch 16, the counter of a system control device 10 starts the time counting, and it clears counted time till then in response to input by the switches 11 to 15, and starts again the time counting from zero. Then, when the counter counts definite time, the device 10 turnes off the main power source, and shifts into a standby mode. Besides, when the control data of the optical system such as power zoom, stroboscope, etc., is sent to the device 10 from a photographing control device 30 and a recording control device 70, a prescribed count value is set in the counter, and the time counting is started again from zero. Thus, the operability for auto-power-off in the camera adopting multi-CPU system is improved.
Patent JP-S59106467-A (JP)
Title: 1-carbonyl-1-phenyl-2-azolylethanol derivative, manufacture and fungicidal and plant growth regulating agent
Inventor: WARUTAA KUNTSU
IPC: C07D233/60
Filed: 1983-11-24
Abstract: Novel 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives of the general formula I   <IMAGE>  wherein R1 and R2 are each independently hydrogen, halogen C1-C4 alkyl or CF3, and Rn denotes one to three alkyl, alkoxy, haloalkoxy, haloalkyl, halogen and/or cyano groups, R4 is hydrogen, C1-C10 alkyl, C3-C6 cycloalkyl or unsubstituted or substituted phenyl,  X is -CH= or -N=, R5 is hydrogen, C1-C12 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, or unsubstituted or substituted benzyl; and  A is the radical   <IMAGE> wherein R6 and R7 are each independently C1-C12 alkyl, unsubstituted or substituted phenyl, or both together form a C2-C4 alkylene bridge which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C1-C4 alkyl, C2-C4 alkenyloxymethyl or C1-C3 alkoxymethyl; and to the acid addition salts, quaternary azolium salts and metal complexes thereof, are useful for controlling phytopathogenic microorganisms and/or regulating plant growth.