baber/WOPTO huggingface dataset:
Patent JP-H06168603-A (JP)
Title: Hood of luminaire for photographing
Inventor: HASEGAWA HIDEO
IPC: H04N5/225
Filed: 1992-11-30
Abstract: PURPOSE:To simplify the fitting and the removal of a barn door, and to prevent the generation of looseness by fitting each fitting parts to a spindle freely to turn from both sides of the spindle so as to pinch the spindle. CONSTITUTION:Each part pinched by slits 8a, 9a and 9b, 8b is formed with a fitting part 10, and a part pinched by slits 9a, 9b is formed with a fitting part 11. The top surface of the tip of each fitting part 10 is provided with a groove 10 having a semi-circular cross section, and the lower surface of the tip of the fitting part 11 is provided with a groove 11a. A barn door 3 is fitted to an installation body 2 by engaging the barn door 3 with the spindle 6 so that the spindle 6 of the installation body 2 is pinched by the grooves 10 from the lower and by the groove 11a from the upper. Generation of looseness at a fitting part of the barn door 3 is prevented by pinching the spindle 6 by the fitting parts 10, 11, and furthermore, a fastener 12 can be used to prevent the generation of looseness due to the secular change. Since the surface of an upper part 12a of the fastener 12 is formed with burrs for preventing the slip and both ends of the lower part of the fastener 12 are widened outward and the fastener 12 is narrower than a wide width part 13 between the slits 9a, 9b and wider than narrow width parts 14, the fitting is facilitated and the generation of looseness is prevented.
Patent JP-H10175471-A (JP)
Title: Seating detecting device
Inventor: OKADA SHOJI
IPC: B60N5/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of detecting whether a seat is seated or not, so that whether a seated person is an adult or a child can be discriminated. SOLUTION: This seating detecting device comprises an on-seat pressure sensing switch PSSb mounted in a seat base to detect whether press down force is provided or not, a means PSSc for detecting whether a back rest of a sustance is existed or not in a seat back, an on-floor pressure sensing switch PSSa for detecting whether press down force of a foot is provided or not, and a seating decision means whereby, based on these detection signals, adult seating signal is generated when all the three signals are provided, the other seating signal is generated when the detection signal of the switch PSSb and the detection means PSSc are provided, and a non seating signal is generated when all the three signals are not shown.  The switch is formed as a flexible sheet-shaped pressure sensing switch where conductors 1a, 3a are insinuated for coming into contact and separating in accordance with a deflection between flexible films 1, 3.
Patent JP-H09178555-A (JP)
Title: Optical detector and reference voltage setting method therefor
Inventor: MATSUO SHIGERU
IPC: G01J1/42
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To set a reference voltage suitable for each optical detector or sensor. SOLUTION: An optical detector 13 for detecting the rotational position of a detection disc 12 rotating integrally with a motor 11 detects maximum and minimum voltages. Any one of these voltages is stored in a memory circuit 15 and then delivered to a reference voltage setting circuit 17. In the embodiment, a voltage between the maximum and minimum voltages being calculated, based on a value stored in the memory circuit 15 is generated as a reference voltage for binarization which is then passed through a control circuit 18 and delivered, as a control instruction for motor, to a motor drive circuit 19. Consequently, binarization can be performed constantly, regardless of the performance of optical detector 13.
Patent JP-H05173630-A (JP)
Title: Visual sense device for unmanned traveling vehicle
Inventor: HAGIWARA HIROYUKI
IPC: H04Q9/00
Filed: 1991-12-25
Abstract: PURPOSE:To display a wide-range image and a narrow-range image, which are photographed by photographic devices mounted on the unmanned traveling vehicle, at the same time without image switching. CONSTITUTION:The unmanned traveling vehicle 2 is provided with the wide- range photographic device 16 which photographs a wide-range operation area and the narrow-range photographic devices 17 and 18 which photograph narrow- range operation areas, and a remote steering part 1 which remotely steers the unmanned traveling vehicle 2 is provided with a display part 25 where an image based upon the image signals from those photographic devices 16, 17, and 18 is displayed. Further, the vehicle is provided with an image constituting display means which performs signal processing for reducing the image signals from the narrow-range photographic devices 17 and 18 and inserting the reduced image signals into the image signal from the wide-range photographic device 16 at specific positions.
Patent JP-H10240242-A (JP)
Title: Method and device for communicating musical sound information and medium recording program
Inventor: TSUNODA SHIGEO
IPC: G10H1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide real time performance among many nodes by transmitting the MIDI data onto a communication network, receiving them and supplying them to a sound source in a real time. SOLUTION: A MIDI instrument 2 generates the MIDI data according to performance operation of a performer to supply them to an encoder 3, and a camera 4 supplies the situation of the performance of the performer to the encoder 5 as the image data. The encoders 3, 5 packet transmit respectively the MIDI data, the image data onto an internet through a router 6 at a prescribed data format. These data pass through a telephone line or an exclusive line, and are supplied to a server 7 to be supplied further to plural WWW(world wide web) servers 8. A user connects a home computer 9 to the WWW server 8 to can use the internet, and displays the image data on a display device, and makes a MIDI sound source 10 generate a musical sound signal, and the MIDI sound source 10 outputs the musical sound to a sound output device 11.
Patent JP-2000161623-A (JP)
Title: Method and apparatus for treating waste
Inventor: NOTO TAKASHI
IPC: B01D46/42
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To effectually recover heat by solving a problem of corrosion of a boiler tube upon heat recovery in a boiler from waste combustion gas. SOLUTION: A waste is subjected to incomplete combustion or partial oxidization in a partial oxidation furnace 1 followed by a combustion reaction to produce combustible gas wherein the concentration expressed in terms of oxygen at a furnace outlet is -20 to 1%, and the combustible gas is introduced into a dust removable apparatus 2 at 250 to 450 deg.C and dust concentration is set 0.1 g/Nm3 or less. Thereafter, combustible gas is introduced into a wet gas treatment apparatus 3, and the hydrogen chloride concentration in the combustible gas is set on 20 ppm or less, and further the treated combustible gas is combusted in a combustion furnace 4 at a high temperature.
Patent JP-H05155379-A (JP)
Title: Fixing method for cargo stack collapse prevention plate in refrigerated cargo hold
Inventor: KAWAI YOSHIHO
IPC: B63B25/26
Filed: 1991-11-30
Abstract: PURPOSE:To fix a cargo stack collapse prevention plate firmly but adjustably in positions in transversal directions. CONSTITUTION:A cargo stack collapse prevention plate 5 is provided vertically standing between decks 2 and 3 inside the outer plate 1 of a hall in a refrigerated cargo hold 4 in a refrigerated storage freighter, and angle steel materials 10 are fixed horizontally on the structure members in the vicinity of setting positions on the decks 2, 3 of both upper and lower ends of the prevention plate 5, and several wooden back floor joists 8 each of which is provided with a spot facing and a bolt hole on the upper and lower end respectively are brought in contact between the upper and the lower angle steel materials 10, and fastening bolts 9 with hook-shaped tip are inserted through the bolt holes on the rear face of the wooden back floor joist 8 and the tips of the fastening bolts 9 are hooked on the angle steel materials 10 respectively. And each wooden back floor joist 8 is fixed to each angle steel material 10 by screwing a nut from the top of the fastening bolt 9 in the spot facing, and a wooden plywood 7 is nailed on the front face of the wooden back floor joists 8, and moreover several wooden longitudinal spar rings 6 are nailed to the front face of the plywood 7 on the same positions to the wooden back floor joists 8 to construct and fix the cargo stack collapse prevention plate 5.
Patent JP-H06181868-A (JP)
Title: Vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/00
Filed: 1992-12-22
Abstract: PURPOSE:To deal with dust bags with different dust collection capacity and to secure appropriate rib height in the dust chamber of a cleaner by freely exchanging by performing the block replacement of side wall width of the dust chamber with the slide core of a main body case and to improve the strength of a partition by comprising the bearing part of a wheel for movement simultaneously. CONSTITUTION:The dust chamber 25 is arranged at the front of the main body case 21, and an electric blower room 23 at the rear part, and the side wall 29 of the dust chamber 25 is constituted of the cavity side slide core of metallic mold of the main body case 21, and also, the rib 30 to secure space is provided between the dust bag 24 and the side wall 29. Also, the bearing part of the wheel 27 for movement is provided on the side plane of the partition 28 which separates the dust chamber 25 from the electric blower room 23.
Patent JP-H09177155-A (JP)
Title: Holder
Inventor: NAKAMURA KIMINORI
IPC: A47K3/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of carrying out welding work from above and increasing fixed strength of adjuster legs. SOLUTION: In a holder equipped with a plurality of adjuster legs 1 bearing a holder main body 5 to the lower part of the holder main body 5 formed monolithically by framing square hollow pipes, each of the adjuster legs 1 is constituted of a mounting base equipped with a female screw hole 2a opened downward and an adjuster bolt 3 mounting the lower end on the ground by inserting it into the female screw hole 2a of the mounting base 2 from below in a retractable manner.  A vertical through-hole 9 is formed in the holder main body 5 to make the mounting base 2 of each of the adjuster legs 1 pass through the through-hole 9, welding windows 6 linked with the inside are formed in side positions of the through-hole 9 on the upper surface of the holder main body 5, the mounting base 2 of each of the adjuster legs 1 is welded and fixed to the upper surface of the holder main body 5, and it is welded and fixed to the upper surface of the inside bottom plate of the holder main body 5.
Patent JP-2000160244-A (JP)
Title: Production of sheet stock for leaf spring
Inventor: HAYASHI TAKUFUMI
IPC: B21B45/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sheet stock for a leaf spring in which warpage along any circular part in the sheet stock is not generated even after hot rolling and the subsequent gradual cooling stages or the warpage is controlled. SOLUTION: This method for producing a sheet stock for a leaf spring contains a hot rolling stage in which, at the time of producing a sheet stock for a leaf spring from the stock composed of spring steel, the temp. of the sheet stock upon the end of the hot rolling in which the stock is formed into the sheet stock for a leaf spring is controlled to that equal to or below the Al transformation temp. (about <=700 deg.C). Moreover, the method for producing the sheet stock in which, after the hot rolling stage, the obtd. sheet stock is gradually cooled so as to be separately supported on a cooling bed without mutual stacking is contained.
Patent JP-H06193811-A (JP)
Title: Washing equipment of steam generator
Inventor: YAMASHITA KAORU
IPC: F22B37/54
Filed: 1992-12-22
Abstract: PURPOSE:To furnish washing equipment of a steam generator which has no problem in terms of a water service law and can prevent clogging due to scales and, in addition, which enables execution of low-temperature drainage so as not to deteriorate a drain piping at the time of the drainage. CONSTITUTION:A steam generator is of a boiling type and has a drain port 2 in the bottom part of an evaporating tank 1 and a filter 3 is provided so as to prevent outflow of a scale piece of a large diameter from the drain port 2. Moreover, a feed water port 4 is provided in the lower part of the evaporating tank 1 and near the drain port 2 and the feed water port 4 is so directed that a flow of water supplied therefrom strikes on the filter surface of the filter 3.
Patent JP-2001152898-A (JP)
Title: Cruising characteristic control device
Inventor: HARADA HIROSHI
IPC: B63H25/04
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a cruising characteristic control device and to solve problems according to the conventional technique and allowing an optimum cruising to suit the user's taste, service environment, etc. SOLUTION: This cruising characteristic control device for a ship equipped with arrangement influencing the cruising characteristics is furnished with a control module which decides the output concerning the manipulated variables of the arrangement, influencing the characteristics on the basis of the input information prescribed and also with an optimizing processing part to optimize the control module on the real-time basis, whereby the characteristics required of a ship are evaluated.
Patent JP-H11171291-A (JP)
Title: Slag conveyer
Inventor: KANEMITSU YOSHIFUMI
IPC: B65D90/54
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a slag conveyer used being hung from a crane wherein large facility investment is not necessary and limitation in crane speed is not required. SOLUTION: The slag conveyer for carrying slag hanging from a crane has a power cylinder 3, wherein it comprises a hopper 1 with an opening 2 which can be opened/closed by the power cylinder 3, a wireless controller 10 wirelessly receiving an open/close instruction of the hopper 1 for driving the power cylinder 3 to open/close the hopper 1 and a storage cell 11 for supplying power to the wireless controller 10.
Patent JP-H05171974-A (JP)
Title: Control for engine air fuel ratio
Inventor: MURAGUCHI TOMOKAZU
IPC: F02D41/06
Filed: 1991-12-25
Abstract: PURPOSE:To ensure good drivability under any driving condition immediately after starting an engine at a low temperature. CONSTITUTION:A basic drive time determining means 51 determines the basic drive time of an injector 8 based on the information from an air flow sensor 11 and a crank angle sensor 21. Air fuel ratio is compensated by an air fuel ratio compensating means 53 which sets an air-fuel compensating coefficient KAF, and a compensating coefficient K' is set by a compensating coefficient setting means 54 after starting. K' and KAF are selected by a selector 58, and are compensated by an air fuel ratio compensating means 52 and a dead time compensating means 57 at the time of feedback. Moreover, an indicator 8 is controlled with a selector 55 by obtaining the input of a compensating means 50 at the time of starting. It is thus possible to ensure good drivability suited to the driving condition immediately after starting.
Patent JP-H07177628-A (JP)
Title: Tension detecting wheel
Inventor: TAKANO SHUICHI
IPC: H02G1/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide a tension detecting wheel in which a more compact and stable press load type structure can be realized while decreasing the factors of failure. CONSTITUTION:A detecting mechanism 3 is disposed between two series wheels 2, 2 in order to detect the press load of a wire C thus determining the tension at the time of laying a cable. The detecting mechanism 3 comprises a crawler type rotary running body 10, a support 11 for supporting the running body while movably up and down, and a load detecting means 12.
Patent JP-H10186118-A (JP)
Title: Diffraction optical element and optical equipment having the same
Inventor: OGUSU MAKOTO
IPC: G02B5/18
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress flare light generated by a boundary flank of a periodic structure by determining the tilt of the flank of the periodic structure of a phase type diffraction optical element according to the light intensity distribution to the angle of incidence of a light beam made incident on the diffraction optical element. SOLUTION: The diffraction optical element 1 has the concentric periodic structure having an optical axis on the left side so as to function as a convex lens. A representative incident light beam 4 which is made incident at a representative angle θ11 of incidence is made incident as converged light on the diffraction optical element 1. Here, a boundary flank 2 is slanted to a substrate surface 3 at the same angle as the representative incidence angle θ11 of the representative incident light beam having the largest light intensity. Consequently, the projection area of the boundary flank 2 to the representative incident light beam 4 becomes 0, so unnecessary reflected light on the boundary flank 2 is suppressed.  Thus, the tilt angle of the boundary flank 2 to the substrate 3 is optimized according to the position of the diffraction optical element 1 by paying attention to the light intensity distribution of the light beam made incident on the diffraction optical element 1 to the angle of incidence.
Patent JP-H07169614-A (JP)
Title: Low-loss oxide magnetic material
Inventor: SHOJI KIYOSHI
IPC: C04B35/38
Filed: 1993-12-15
Abstract: PURPOSE:To reduce copper loss by adding SiO2, MgO, and TiO2 compositely to the main ingredients of MnO, ZnO, and Fe2O3. CONSTITUTION:This is a low-loss oxide magnetic material which contains 30-40mol% MnO and 0.5-15mol% ZnO as main ingredients, and contains Fe2O3 as the remainder, and contains 0.005-0.100wt.%SiO2 as a subingredient, and further in which 0.10wt.% or less MgO exclusive of 0 and 0.30wt.% TiO2 exclusive of zero are added compositely to them. Hereby, a low-loss oxide magnetic material which can fulfill enough the various properties required as a material for switching power and reduce copper loss, can be gotten, and this is suitable for the material of a high frequency magnetic core, and can contribute to the downsizing and weight reduction of a transformer.
Patent JP-H07172543-A (JP)
Title: Separative feeder for material wood
Inventor: ISHIDA KEIICHIRO
IPC: B65G25/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a new separative feeder for material wood which surely sorts the woods one by one for supply when round material woods are transferred to a peeling machine or the like. CONSTITUTION:In a separative feeder, a transferring part 11 having a serrate side face and consisting of a fixed part 12 and a movable part 13 is provided in the direction crossing the longitudinal direction of a material wood A, and multiple material woods A positioned on the fixed part 12 are fed in the transfer direction in order by means of sliding motion of the movable part 13, while from the terminal end of the transferring part 11, the material woods A are sorted one by one so as to be fed to the following process, and a stopper 15 holding the material wood A is arranged on the downward slanting face in the transfer direction of the movable part 13.
Patent JP-H07306191-A (JP)
Title: Method for sealing and connecting tube fitting for capilarlytube and end part of capilarly tube
Inventor: PAURU EICHI SHIRUBUISU
IPC: G01N30/26
Filed: 1993-12-16
Abstract: PURPOSE: To provide a capillary joint, by which end parts of two capillaries can be butted into each other so as to be connected together removably without any cutoff of a fluid flow and without affecting any result of a chromatography, so as to facilitate assembly. CONSTITUTION: A capillary joint 11 is constructed of a cylindrical sleeve 17, a sleeve bore 17b provided with the first tapering inside face 17g and the second tapering inside face 17i, whose diameters are gradually reduced toward the vicinity of a center point 17h, a jacket 37 which surrounds the sleeve 17 so as to store it, the first pressing ring 25 touching the first capillary 13, the second pressing ring 31 touching the second capillary 15, the first regulation screw means 39 which presses the first pressing ring 25 so as to form a tight seal 27 and a tight seal 29, and the second regulating screw means 41 which presses the second pressing ring 31 so as to form a tight seal 33 and a tight seal 35.
Patent JP-H11159876-A (JP)
Title: Water heater
Inventor: UEDA TETSUO
IPC: F24H1/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve a draining safely and quickly. SOLUTION: A cold water pipe 42 and a hot water pipe 43 of piping 40 for supplying hot water is provided with cocks 52 and 55 for draining. When the application does not cover a long period in a cold land, cocks 52 and 55 are opened to discharge water or hot water in the piping 40. A control unit 60 controls the travel of a flow control valve 54 provided on the piping 40 in response to the OFF operation of an operation switch 71 of a remote controller 70 to be ready for draining. To be more specific, when the detected temperature (temperature detected by a temperature sensor THOUT) of retained hot water at a heat exchange part 10 exceeds a threshold temperature, the travel of the flow control valve 54 is reduced to secure the safety. When the detected temperature is below the threshold one, the travel of the flow control valve 54 is enlarged to enable quick draining.
Patent JP-H11159617-A (JP)
Title: Bearing structure
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/40
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent oil mixing air from being left in a cylinder unit. SOLUTION: In an internal periphery of a rod unit insertion hole 1a mounted in an opening end of a cylinder unit to be formed in a shaft core part, a periphery of a rod unit R protruding/sinking relating to the cylinder unit is brought into slide contact by a bush B, a bearing main unit 1 holding the bush B, while continued to a fixing part 11 fixing the opening end of the cylinder unit, is diametrically contracted to be extended downward, and the rod unit insertion hole 1a is formed to hold the bush B by a hold part 12.  In a bearing structure formed by having the hold part 12, the fixing part 11 has an air bleed groove 11a connecting a space A formed between a periphery of the hold part 12 and an internal periphery of the cylinder unit to a peripheral side of the cylinder unit, this air vent groove, when a high pressure is generated in the cylinder unit, while impeding passing of oil to the peripheral side of the cylinder unit, permits passing of air, and when a negative pressure is generated in the cylinder unit, suction of air from the peripheral side of the cylinder unit is impeded by a trap effect, so as to display the trap effect, and the groove is set.