baber/WOPTO huggingface dataset:
Patent JP-2000302086-A (JP)
Title: Footrest of canoe type leisure boat
Inventor: YOKOE TAKASHI
IPC: B63H16/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a footrest of a canoe type leisure boat of such a structure that turn-over is not likely and the area between the bow and stern is made a rower's seat of submerging type so that anybody can enjoy himself with canoe play safely and pleasantly. SOLUTION: A footrest is for a leisure boat of assembling type having a canoe form hull structured by coupling together a plurality of members so that a rower's seat of submerging type is formed between the bow and stern, consisting of a footrest member 7 with the base end pivoted on the undersurface of the bow so that a foot placing part 17b at the forefront is movable from the fold-up position along the undersurface of the bow to a position under the bow as the rower's foot placing position and a support member 8 to locate and hold the footrest member 7 so that the foot placing part 17b is fixed to the rower's foot placing position.
Patent JP-S62266898-A (JP)
Inventor: KOJIMA TORU
IPC: H05K7/14
Filed: 1986-05-15
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-H02286293-A (JP)
Title: File and manufacture thereof
Inventor: ARAI YUTAKA
IPC: B42F7/00
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the received article on the inside from falling out by connecting the ends of a bottomed box-shaped file containing a short-strip like bottom member and gusset members each having the same width as the bottom member to the ends of the bottom member in the longitudinal direction thereof and the lower ends of the gusset members in a foldable manner and providing seal pieces bent inside as a whole. CONSTITUTION:In a bottomed box-shaped file containing a short-strip like bottom member 24 and gusset members 20, 16 each having the same width as the bottom member, a seal piece 28 is provided so that two sides prescribing a right angle thereof are respectively connected to the lower end of the right gusset member 16 in a foldable manner. In this seal piece 28, a linear central part 28a passing the intersecting point of the lower end of the right gusset member 16 and one end of the bottom member 24 and crossing the oblique sides thereof at a right angle is formed in a foldable manner and folded to the inside of a file main body 12. In this case, since two sides prescribing a right angle and central part 28a of the seal piece 24 are folded to the inside, the lower end of the right gusset part 16 and one end of the bottom member 24 are closed by the seal piece 28.
Patent JP-2000304392-A (JP)
Title: Auger type ice machine
Inventor: KUROYANAGI MASAYUKI
IPC: F25C1/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an auger type ice machine the ice making operation of which can be interrupted even when an ice storage detecting switch malfunctions and, in addition, the ice making mechanism section of which can be prevented from making such vibrations that make the interruption of the ice making operation to be mistaken. SOLUTION: The ice transporting pipe 23 of an ice machine is provided with an ice making operation interrupting switch 35. On the other hand, the body of the ice machine is provided with a switch actuating member 37. Since an ice making mechanism section is connected to an ice storage house by means of a bracket 39, the vibration of the ice making mechanism section is suppressed during normal ice making operation. When an ice storage detecting switch becomes abnormal, in addition, the displacement of the mechanism section is allowed.
Patent JP-2000305442-A (JP)
Title: Method of adjusting angle of visibility of hologram
Inventor: KURIHARA KAZUYUKI
IPC: G03H1/22
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To maintain a desired angle of visibility to see a pattern recorded in a hologram by using at least one optical diffusing sheet having specified roughness corresponding to the specified angle of visibility after the production of the hologram so as to control the angle of visibility of the hologram in the production of the hologram. SOLUTION: A hologram photosensitive material 12 is adhered to a transparent substrate glass 11. The hologram photosensitive material 12 is irradiated with second laser light 16 having a controlled diffusion state from the transparent substrate glass 11 side through a light diffusing glass 14 as a light diffusing plate, while first laser light 15 is made to irradiate in the same plane as for the second laser light 16 through the rear side to the irradiation side of the second laser light to produce a hologram. The second laser light 16 is transformed into spherical diverging light at a diverging angle θ by a spatial filter 17 and transmits through the light diffusing glass 14.  The light diffusing glass 14 is controlled to have specified surface roughness so that it gives proper diffusion to the light with diverging angle θ and to allow the laser light to enter the hologram photosensitive material 12.
Patent JP-S5443083-A (JP)
Title: Light intensity measuring instrument
Inventor: KOSEKI TAKESHI
IPC: H04B10/00
Filed: 1977-09-12
Abstract: PURPOSE:To provide a light intensity measuring instrument of good reception sensitivity and yet high measurement accuracy by using a photo detector such as avalenche photo diode which permits internal amplification thereby maintaining its amplification factor constant..
Patent JP-S592567-A (JP)
Title: Chopper device
Inventor: MIYAZAWA YOSHIAKI
IPC: H02M3/10
Filed: 1982-06-28
Abstract: PURPOSE:To set the ratio of an output to an input proportional to the output signal of a voltage error amplifier by providing a conduction time correcting circuit between the voltage error amplifier and a conduction time arithmetic circuit, thereby compensating nonlinear characteristics. CONSTITUTION:A detection signal from a voltage detector and a set value from a voltage reference setter are applied to a voltage error amplifier 17. A conduction time correcting circuit 23 which has a divider 24 and a subtractor 25 is provided between the amplifier 17 and a conduction time arithmetic circuit 19. The correcting circuit 23 corrects the output signal of the amplifier 17 and applies its output to the arithmetic circuit 19. The output of the arithmetic circuit 19 is applied to a switching command circuit 22, and a semiconductor switch is controlled to be opened or closed by the output signal.
Patent JP-S5633031-A (JP)
Title: Preparation of adsorbent for desulfurization
Inventor: ATSUKAWA MASUMI
IPC: B01D53/34
Filed: 1979-08-29
Abstract: PURPOSE: To obtain an inexpensive and easily producible adsorbent having a high strength and safety, by dispersing the powder or grain of iron ore in hydrophilic binder and carrying on the brown coal as the adsorbent for desulfurization.  
     CONSTITUTION: Adsorbent for harmful gas, especially sulfur oxides, in exhaust gas, is made by dispersing the powder or grain of iron ore in hydrophilic binder, such as alumina sol, silica sol, by utilizing mutual strong affinity and moreover, carrying on the brown coal by the carrying force of said binder. Thereupon, a firm, stable and high adsorptive desulfurization agent, is easily manufacture and early activity is restrained and also, danger of ignition etc. is prevented and moreover, activity is increased during use by using said agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11305142-A (JP)
Title: Electronic endoscope device and light source device for electronic endoscope
Inventor: IIDA MITSURU
IPC: A61B1/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an image having stable contrast as a whole even when a high reflection factor part and a low reflection factor part are simultaneously inputted to an image pickup area of an image pickup element. SOLUTION: When a luminance signal is outputted from the image pickup element, a light quantity distribution control part detects the averange luminance level of an image pickup area on the side of a light guide 8 and that of an image pickup face on the side of a light guide 9, detects a difference between both the levels and judges which level is higher. When the luminance of the image pickup area on the light guide 8 side is higher, a light quantity distribution adjusting part 22 makes illuminance light generated from a light source 17 to the light guide 8 incident upon the light guide 9, so that the luminance of the area of the light guide 8 side is reduced and the luminance of the area of the light guide 9 side is increased.
Patent JP-H1047679-A (JP)
Title: Premixture dry type gas turbine combustor having gas fuel lean direct injection
Inventor: BEEBE KENNETH WINSTON
IPC: F23R3/28
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce discharge of an atmospheric pollutant, especially, a nitrogen oxide when high load operation is effected by providing a secondary combustion device which is selectively operable by a high load range mode of a plurality of gas turbine modes. SOLUTION: Premixed combustion is effected under a high load state, and hydrocarbon fuel and air are fed to an LDI fuel injector assembly 50. The LDI fuel injection assembly 50 introduces secondary fuel and air to a secondary reaction region 1, wherein automatic ignition is effected by a high temperature present in a combustion liner 28 in an intermediate state and a high load state. Since a secondary combustion/air mixture entering a transition member 18 is lean, a combustion reaction temperature is lower than a stoichiometric flame temperature, a ratio in which hot NOX is generated is low. Thus, since a time of residence in the transition member 18 is short and a ratio in which hot NOX is generated is low, slight hot NOX is formed in a secondary fuel combustion period.
Patent JP-H04339984-A (JP)
Title: Ventilator
Inventor: MATSUOKA SHIGERU
IPC: E06B7/02
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a ventilator capable of completely shielding the inside of room and having high usability and sufficient appearance. CONSTITUTION:A ventilator consists of a pair of grill panells 3, shutter panels 4, and an operating part 5. In the grill panel 3, sidewarly long(from front view), upwardly inclined(from surface to back side) air holes 2 are vertically arranged in parallel in a back-back form. In the shutter panel 4, air holes 4a having the same pattern as the air holes 2 of the grill panel 3 a reprovided, and the panel 4 is set in a vertically movable manner between the panels 3. The operating part 5 is positioned on at least one surface of the panel 3 to operate the panels 4 in such a way as to enable the panels 4 to vertically move between the position where the patterns of the air holes 2 and 4a in the panels 3 and 4 are matched and the position where the patterns of the air holes 2 and 4a are not matched. The ventilator can exactly shield the inside of room by covering these holes and can also be operated from inside, outside, and both sides of house for opening or closing in a visual manner.
Patent JP-S5826346-A (JP)
Title: Fast feeding and rewinding mechanism
Inventor: ENDOU SADAYOSHI
IPC: G11B15/10
Filed: 1981-07-16
Abstract: PURPOSE:To perform fast winding operation stably, by releasing the play operation means at a position where a lever for the fast feed (FF) or a rewinding (REW) is a little pushed with a control member and setting the FF or the REW operation means at the position where the lever is further pushed. CONSTITUTION:The 2nd control member 25 is pushed forward with contact parts 28 and 29 of levers 5 and 6 by depressing a fast feed (FF) lever 5 or a rewinding (REW) lever 6. As a result, a control member 26 of a control member 23 and components such as a magnetic head kept on the member 23 along a taper are released from the playing operation and retrogressed and a tape on a reel stand is performed for the fast feed of FF or REW.
Patent JP-H02286973-A (JP)
Title: Ball valve
Inventor: TAKANAKA MASAHIDE
IPC: F16K5/06
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the leakage from a valve seat, mulfunction, and deterioration of the seat of a ball valve by setting an inflow side flow passage opening area of fluid larger than that of an outflow side, making the outflow and inflow side seats of synthetic resin and metal respectively, and differentiating the hardness of the inflow side seat and a valve body. CONSTITUTION:The inflow side seat 4, which is made of metal, is neither deformed nor worn and durability thereof is ensured even when fluid pressure of maximum flow speed is applied to a flow rate control hole 10. Further, there is difference in hardness between sliding surfaces of metal touch of the seat 4 and a metal valve body 2, so that a scuffing phenomenon is prevented. A flow passage opening area in respect to an outflow side seat 3 and the valve body 2 is wider than that in respect to the inflow side to lower the flow speed thereat, thereby the outflow side seat is neither deformed nor worn. When the valve body is in contact to the seat 3 with a total closure condition, leakage from the valve seats does not occur because the seat 3 is made of synthetic resin. The contact condition, indicated by characters B and C, results in the fact that load per unit area is decreased, stress is relaxed to cause no deformation, abrasion, damage of the synthetic resin seat 3 and improve the durability thereof, and no multfunction is generated.
Patent JP-2000306216-A (JP)
Title: Thin film magnetic head
Inventor: KIKUIRI KATSUYA
IPC: G11B5/31
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head capable of determining a gap depth accurately and preventing a recording media from damaging by keeping a media sliding surface to be smooth. SOLUTION: A thin film magnetic head is adopted, where a media sliding surface is provided on one surface of a core block, a yoke part 18 positioned at the top of a magnetic pole on the media sliding surface is provided in the above core block, a magnetic gap WG is formed adjacent to the top of the magnetic pole on the media sliding surface, a thin film coil part 16 is provided at the base side of the yoke 18, two side faces are provided adjacent to the media sliding surface on both sides along the width direction of the media sliding surface, and a gap depth checking monitor 20 is provided on at least one of the above side faces.
Patent JP-2000302467-A (JP)
Title: Glass pane-snapping splitter
Inventor: BANDO SHIGERU
IPC: C03B33/03
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass pane-snapping splitter capable of previously supporting a glass pane from under it by plural parts through a flexible supporter and capable of snapping the glass pane along a snapping line into desired shapes. SOLUTION: This glass pane-snapping splitter 1 is equipped with the following members: an endless belt 3 on which a glass pane 2 is put; plural receiving means 4 for glass panes and each having a support face 15 supporting a glass pane 2 through the belt 3; a transferring equipment 5 transferring each of the receiving means 4 in a plane parallel to the surface of the glass pane 2; a pushing splitter 6 placed above the belt 3; a transferring equipment 7 transferring the splitter 6 in a plane parallel to the surface of the glass pane 2 and;  a controller controlling the motion of both transferring equipments 5 and 7 in such a way that each support face 15 of the receiving means 4 is placed in position by transferring each means 4 by means of the equipment 5 and then the splitter 6 is transferred to the snapping position by the equipment 7 when the push snapping of a glass pane 2 on the belt 3 is carried out by the splitter 6.
Patent JP-S594568-A (JP)
Title: Chopper in folding machine of rotary printer
Inventor: TOUNOSU TOYOO
IPC: B65H37/00
Filed: 1982-06-26
Abstract: PURPOSE:To improve the aligning accuracy of folded (J) by providing a subframe for supporting a gnawing roller and a chopper blade mechanism movably in lateral direction of the folded (J) to be carried thereby facilitating the adjustment of motion of the chopper folded section. CONSTITUTION:The folding machine is provided with a chopper 18 for folding the folded (J) cylinder folded at the prestage paper folding section in the direction perpendicular with the folding direction. Said chopper 18 is journaling the chopper shaft 25 rotatably to both sideboards 21 of the subframe 24 movable along the stay 20 while the base end of the chopper blade table 26 is secured to the shaft 25. Said table 26 is rolled through rotation of the crank shaft 27 to push the lateral center of the folded (J) into the gap of a mouth piece 31 through the chopper blade 32 at the leading edge. While a pair of gnawing rollers 33-36 are arranged in two steps below the mouth piece 31 and an impeller 52 is fitted below to discharge the folded (J) to the discharge conveyor 17.
Patent JP-S62269859-A (JP)
Title: Yarn delivery device in automatic doffing machine
Inventor: IWAKURO TETSUYA
IPC: B65H65/00
Filed: 1986-05-13
Abstract: PURPOSE:To permit the unmanned replacing work for a bobbin by use of a robot by constituting the captioned device so that the yarn catchers in the closed state are positioned between a taking-out pin and an air suction in the closed state. CONSTITUTION:When taking-up for a yarn 4 is completed, a yarn handling unit 19 shifted under a bobbin, and a taking-out pin 21 projects upwardly and takes out the yarn 4, and then the yarn is introduced over an air suction 22, and then the unit 19 is returned, and an installation bracket 26 is raised, and the yarn is cut by a yarn cutter 23, and the cut edge is attraction-held. During this time, a full bobbin 20 is pulled out from a taking-up bobbin shaft 3 by a bobbin replacing unit, and a vacant bobbin 7 is mounted. Then, the yarn is caught by two hook-shaped yarn catchers 27 and 28 and pulled out to this side by a slide block 30, and is brought in loop form towards the bobbin, and then applied into the cut groove 29 on the vacant bobbin 7, and set onto a vacant bobbin guide, and the edge part is cut by the cutter 23, and pulled down onto a dolly together with a base 24.
Patent JP-H05305254-A (JP)
Title: Cyclon collector
Inventor: KANZAKI MIKIO
IPC: B04C5/18
Filed: 1992-04-28
Abstract: PURPOSE:To collect a powder without generating the adhesion and consolidation of the powder on the inner surface of the side wall of a cyclone collector main body even when the gaseous phase of a solid-gas mixed phase stream contains a large amount of steam. CONSTITUTION:A solid-gas mixed phase stream supply device 2 supplying a solid-gas mixed phase stream R containing a powder and air is connected to the upper end part of a vertically long cylindrical cyclone collector main body 1 and an air discharge device 3 discharging the air in the cyclone collector main body 1 to the outside is provided to the cyclone collector main body 1. A jacket 4 receiving the supply of a cooling medium R3 is provided to the lower part of the cyclone collector main body 1 and a dehumidifying air supply port 6 is arranged to the cyclone collector main body 1 at a position higher than the upper end position of the inner surface part of the lower part cooled by the jacket 4 of the main body 1. Dehumidifying air R2 is supplied to the cooled part of the inner surface of the cyclone collector main body 1 from the dehumidifying air supply port 6.
Patent JP-H08302866-A (JP)
Title: Connecting structure of wall panel
Inventor: MAEKAWA TSUTOMU
IPC: E04B2/72
Filed: 1995-05-09
Abstract: PURPOSE: To ensure watertightness by fitting a frame between right and left edges of a pair of wall panels adjacent to each other, clamping the back side edge through plural metallic pressers, and connecting the frame to the metallic pressers by screws. CONSTITUTION: A frame 11 having a hat-like section is fitted from the surface side between the edges of a pair of wall panels 10 adjacent to each other, a nut 16 is screw-engaged with a left han threa part M1 of a fastening screw 13, and then the screw 13 is inserted in a pit 11a of the frame 11. A metallic presser 12 is disposed on the back side of the frame 11 to engage a spring 17, and the screw 13 is screw-engaged with the screw hole 12a of the metallic presser 12. Subsequently, a screw hole 14a of a metallic stopper 14 is screw- engaged with a right hand thread M2 of the screw 13 to make the metallic presser 12 and the metallic stopper 14 closely contact with each other, thereby connecting the wall panels 10 to each other, and a resin joint material 15 is fitted in a recessed part of the frame 11.  Accordingly, the rigidity of the connecting part between the wall panels can be increased, and the wall panels can be firmly connected to each other.
Patent JP-H01283482-A (JP)
Title: Manufacture of valve body for pinch valve
Inventor: TAJIMA KOICHI
IPC: F16K7/06
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a valve body free from a burr in manufacturing a cylindrical valve body having an annular rib by forming an annular recess groove on the external surface of a core corresponding to the rib, applying a circular arc form to the bottom of the groove and making the width of the groove uniform toward the open end thereof. CONSTITUTION:A cylindrical valve body 1 used for a pinch valve and having an annular rib 2 on the internal surface thereof is molded in such a way that an elastic synthetic resin, a rubber and the like are filled in a metal mold comprising a core 43, an upper mold 41 and a lower mold 42. An annular recess groove 44 corresponding to the rib 2 is formed on the external surface of the core 43. The sectional form of the recess groove is made circular arc at the bottom and to have a uniform width from the bottom to the open end thereof. The cylindrical valve body 1 is formed using the metal mold and the core 43 covered with the body 1 is released from the metal mold. Then, compressed air is supplied to the boundary of the core 43 and the cylindrical valve body 1, thereby taking out the cylindrical valve body 1.
Patent JP-H07320433-A (JP)
Title: Disk control device
Inventor: SUZUKI MASAJI
IPC: G11B21/12
Filed: 1994-05-25
Abstract: PURPOSE:To enable the positioning time of a head to be surely shortened by making the operation of an averaged positioning mechanism part stop when a head positioning performance analyzing part judges that the positioning time of the head is not improved. CONSTITUTION:When a monitoring time T in which a computer system 1 monitors the waiting time of an access command, is transmitted to a control device 2, the device 2 transmits it to an averaged positioning mechanism 40 as a timer setting input signal and then the mechanism part 40 sets it in timer circuit. When the access command is issued from the CPU 1, the device 2 executes the moving command of a head 32 with respect to a disk device 3 and also an average head position is calculated in the mechanism part 40. When this is completed, the part 40 sets the time T again after resetting the timer circuit. When the time T becomes zero while the access command is not issued from the CPU1, whether the positioning time of the head is improved more than that in a previous time or not, is evaluated in a head positioning performance analyzing part 20 and when there is no improvement, the part 20 makes the operation of the mechanism part 40 stop.