baber/WOPTO huggingface dataset:
Patent JP-H09177455-A (JP)
Title: Extensible gate
Inventor: NAKAGAWA NOBORU
IPC: E06B11/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the moving ends of a gate from hanging down by making the pin shaft distance of braces in the upper portion of the gate smaller than that of braces in the lower portion of the gate. SOLUTION: Braces 1 made of aluminum shape are inclined in opposite directions. Rhomboidal patterns surrounded by the braces 1 are aligned so that two and three of them are repeated in the horizontal direction. Pin holes are bored at predetermined intervals in the main braces 1 from their upper to lower ends. Pin shafts 3 are loosely fitted into those pin holes located at the crossing position of the front and rear braces 1, and are anchored into place. Vertical grids 4 are placed on the outsides of the braces 1, and the pin shaft 3 inserted into the third pin hole from the lower ends of the braces 1 is projected and freely slidably fitted into a groove in each vertical grid 4 via a guide roller. Thus the gate can be made longer at low cost.
Patent JP-H09183343-A (JP)
Title: Long material supporting device
Inventor: SAKAI KAZUHITO
IPC: B60R11/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to use ring members and knobs for supporting a long material and reduce a cost by mounting lateral levers with long material supporting members at both ends at the front and rear sides of a longitudinally extended supporting lever and forming the end supporting member with a plural of L-shaped supporting plates and a holding bar displaceable upward. SOLUTION: Lateral levers 2, 3 extended perpendicular to two supporting levers 1 extended to the longitudinal direction in an automobile are provided. A base end supporting member 4 and an end supporting member 5 for a long material 11 are provided thereon. The supporting members 4, 5 have L-shaped supporting levers 8. 21, respectively, which are suspended downward at positions mutually apart to the longitudinal directions of the lateral levers. The lateral lever 3 at the end has both ends provided with swing arms 22 which have the base ends pivotally supported in a rotationaly movable manner and the loose end provided with a holding bar 23, which has both ends fixed, extended in parallel to the lateral lever 3.  The holding bar 23 is lowered by its dead weight when the end of the long material 11 is inserted into the bent portion 20 of the L-shaped supporting lever 21, and the weight is applied onto the long material 11.
Patent JP-H07203599-A (JP)
Title: Six speaker system
Inventor: KINOSHITA HIROBUMI
IPC: H04S5/02
Filed: 1993-12-29
Abstract: PURPOSE:To enable adjusting the increase/decrease of a whole level while keeping output balance by independently muting a center signal, a front signal and a rear signal. CONSTITUTION:The center signal, the front signal and the rear signal are outputted from a sound source 1 to electronic volume parts 4 and 5 the volume of an input signal is adjusted by the control of a microcomputer 2 receiving an operation signal from a key 3. Then, the output signal of the electronic volume 3 is muting-processed by a muting circuit 6, amplified and supplied to a center speaker 11. The front and rear output signals are muting-processed by the muting circuit 7, amplified and respectively supplied to a front speaker 12 and a rear speaker 13. The ON/OFF operation of the muting circuits 6 and 7 is controlled by the microcomputer 2 in accordance with a key input in the same way.
Patent JP-H09182501-A (JP)
Title: Discharged soil cover of agricultural trencher
Inventor: CHIBA GOJI
IPC: A01B33/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve a discharged soil cover around a digging drive unit of an agricultural trencher. SOLUTION: In an agricultural trencher in which a digging chain digs soil upward from under toward the moving direction, a discharged soil cover 5 which covers a digging drive unit is constituted with a front unit 8, an inside unit 7, an upper unit and a rear unit 19. The upper unit of the discharged soil cover 5 is inclined upwards to the outside direction, extended from the upper part of the digging drive unit and connected with a regulation cover 9 downward on the end rim of the inclined upper part cover.
Patent JP-2001166884-A (JP)
Title: Fault detector for analog multiplexer
Inventor: HASHIMOTO TAKAMITSU
IPC: B61L27/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To make an analog multiplexer not erroneously judged as a fault due to noise, etc. SOLUTION: In the fault detector for an analog multiplexer to judge a fault by superposing a prescribed checking signal consisting of analog on an input signal of the analog multiplexer, the prescribed checking signal consists of plural kinds with different frequencies and a judging means to judge the fault of the analog multiplexer under one checking signal when the fault of the analog multiplexer is detected under one of the checking signals and to judge the analog multiplexer as a fault when the multiplexer is judged as having a fault under both checking signals is provided.
Patent JP-H06181507-A (JP)
Title: Optical system in picture reader
Inventor: KAKIUCHI TSUTOMU
IPC: H04N1/19
Filed: 1992-12-11
Abstract: PURPOSE:To uniformly apply light projected from a long light source to an original along its reading line by uniformly correcting the quantity of light without increasing the number of parts in the optical system of a picture reader, interrupting the compactness of the reader and complexing circuit constitution. CONSTITUTION:A long and crescent black seal 25 is stuck to the minor direction (C) lower side of the reflecting face 11a of the 1st mirror to which reflected light from the long light source is applied to cover the lower side. The reflecting face 11a is formed so as to be gradually increased from its center part to the right and left side ends as shown in a drawing. Light projected from the light source is applied to the surface of an original and its reflected light is reflected by the reflecting face 11a whose area is gradually increased in the direction to both the ends of the 1st mirror 11, converged by an image forming lens and made incident upon a photoelectric conversion element.
Patent JP-2001164710-A (JP)
Title: Roof with solar cell
Inventor: KURODA HIROMICHI
IPC: H01L31/042
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a roof with a solar cell in which a solar-cell panel is easily treated electrically. SOLUTION: Electrical characteristics obtained by combining each first deformed light-receiving surface 58A and second deformed light-receiving surface 58B of two trapezoidal solar-cell panels 50 are equalized approximately to those obtained by the light-receiving surfaces 37 of a rectangular solar-cell panel 3. When the rectangular solar-cell panels 30 and the trapezoidal solar-cell panels 50 are combined and a hipped roof is roofed, the size of the trapezoidal solar-cell panels 50 may be set in response to the size of the rectangular solar- cell panels 30. Accordingly, the solar-cell panels 30, 50 can be treated easily and electrically.
Patent JP-2000180008-A (JP)
Title: Cooling apparartus for superconductor
Inventor: NAGAISHI RYUKI
IPC: F17C13/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a superconductor cooling apparatus inexpensive and with excellent cooling performance. SOLUTION: The present apparatus is adapted such that a male screw portion 31 of an inner container 3 is engaged with a female screw portion 21 of an outer container 2 to combine the inner container and the outer container 2. An interval between a high temperature superconduction magnetic sensor 7 and a sapphire plate 23 is easily adjusted by changing an engagement position between both screw portions 21, 31 and by freely adjusting a distance between a bottom wall of the outer container 2 and a bottom wall of the inner container 3, whereby there is eliminated the need of a complicated position adjustment mechanism with many parts as in the prior art, so that the apparatus is made inexpensive.  Further, there is not used a structure where a sapphire rod 6 is protruded outside of the outer container 2 and is made long, and the sapphire rod 6 can be formed with a one kind of a member as a result of the structure where a long structure is not used, so that cooling performance of the high temperature superconductor magnetic sensor 7 is improved.
Patent JP-H06179310-A (JP)
Title: Chain member
Inventor: ITO TAKAHIRO
IPC: B60C27/06
Filed: 1992-12-14
Abstract: PURPOSE:To provide a chain member being easy to manufacture and inexpensive, undergoing less abrasion even in use for a tire chain for a general travel vehicle and having high strength against an impact. CONSTITUTION:Notch sections 21 and 23 are formed on connection plate having an insertion hole 16 at four corners, in such a way as tapered and gradually narrowed from the hole 16 to a corner end. In addition, a metal chip 44 made of a base section 46 so tapered as to be capable of being coupled to the sections 21 and 23, and a forward end section 48 at least partly made wider than the base section 46 is formed out of metal having higher hardness than metal to make the plate 14. The metal chip 44 is coupled to the sections 21 and 23 with the forward end section 48 externally projected. Thereafter, two approximately U-shaped ring pieces are inserted in the holes 16 with both ends of each piece diagonally positioned along directions opposite to each other, and fastened.
Patent JP-H10174628-A (JP)
Title: Mobile sink with garbage receiving device
Inventor: MIURA KOTARO
IPC: A47B77/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate draining work by detachably retaining on a reinforced frame part a garbage receiving cage having a knitted member for catching garbage in a drain discharged from a drain pipe provided on the body of a sink to eliminate the need for positioning the garbage receiving cage and the drain pipe. SOLUTION: This mobile sink has a sink body 1 provided with a drain pipe 3 at a bottom surface part thereof, a plurality of support legs 4 where wheels 5 for movement are arranged at the lower end parts thereof to support the sink body 1 and a reinforced frame member 6 for the support legs 4 provided below the sink body 1. In this case, a garbage receiving cage 7-housing part built up with an L-shaped angle 8 is fixed on the frame member 6 so as to be positioned below the drain pipe 3. The garbage receiving cage 7 is slidably housed at the garbage receiving cage 7-housing part. The garbage receiving cage 7 is provided with a handle somewhere at a bulged part using a stainless mesh. Then, after the end of draining work, the garbage receiving cage 7 is slid and pulled out to throw away garbage in the garbage receiving cage 7.
Patent JP-H05169752-A (JP)
Title: Ink ribbon cassette in picture forming device
Inventor: TAMURA TOSHIHARU
IPC: B41J17/32
Filed: 1991-12-18
Abstract: PURPOSE:To move a wide ink ribbon between a platen roller and a recording head by constituting an ink ribbon cassette so that the ink ribbon is wound around a winding reel from a feeding reel through an aperture part. CONSTITUTION:An ink ribbon reel 65 wound with an ink ribbon 68 on the feed side is freely rotatably held and kept in a reel case 61. An ink ribbon reel 66 fixed with the tip of the ink ribbon 68 on the winding side is freely rotatably held in a reel case 62. The reel cases 61, 62 are spaced apart by a predetermined interval and connected in parallel by connecting side plates 63 at both end parts and also formed into a frame shape having an aperture part 64 in the nearly central part of a plane. When the ink ribbon reel 66 in the winding side is rotated, the ink ribbon 68 is wound around the ink ribbon reel 66 from the ink ribbon reel 65 through the aperture part 64. Thereby the wide ink ribbon is pinched between a platen roller and a recording head together with recording paper and moved.
Patent JP-H07196950-A (JP)
Title: Deodorizing coating
Inventor: OHAMA CHIAKI
IPC: C09D5/00
Filed: 1993-12-31
Abstract: PURPOSE:To obtain a deodorizing coating excellent in deodorizing ability, safety to human bodies, resistance to discoloration, etc., suitable for indoor deodorization through application to indoor ceilings, walls and floors, etc., consisting of a water-based coating containing a specific mixture. CONSTITUTION:This deodorizing coating consists of a water-based coating containing (A) iron (II) compound(s) such as ferrous sulfate, ferrous chloride, ferrous iodide, ferrous gallate, ferrous malate or ferrous fumarate, (B) ethylenediaminetetraacetic acid (salt) and (C) an alum such as potash alum, codium alum or ammonium alum. In this coating, the weight ratio A/C is (1:-10) to (10:1), and the amount of the component B is 1-80-wt.% of the component A.
Patent JP-2000177528-A (JP)
Title: Duplex inflator apparatus inhibiting luminous phenomenon in operation
Inventor: TOKORO TAKUJI
IPC: B60R21/263
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a luminous phenomenon by forming a gas outlet of a second inflator on a tube having a gas passage, and extending the same into an outlet passage of a first inflator through the central part of a diffuser assembly of the first inflator. SOLUTION: A housing 212 of a pyrocartridge 211 is fitted to a diffuser part 198 of a hybrid inflator 102 and a connecting tube 202 is extended into an outlet passage 224. By this arrangement, when a first and a second inflators 102, 211 are operated, mixing and bonding of combustion products from these two inflators 102, 211 are caused in a diffuser assembly 198. Thus, the connecting tube 202 is extended into the outlet passage 224, thereby inhibiting a luminous pheneomenon caused during the operation.
Patent JP-H06185528-A (JP)
Title: Bearing device for rotary shaft
Inventor: KITAJIMA MASAHIKO
IPC: F16C33/10
Filed: 1992-12-16
Abstract: PURPOSE:To improve reliability equivalent to a ball bearing by fitting an assist sintered metal plate, without containing lubricating oil, to a part where an exposed surface of a sintered oil-retaining bearing, so that a loss of lubricating oil is prevented to effectively hold it and to maintain a function of the lubricating oil till its own life expires. CONSTITUTION:An opening surface of a sintered oil-retaining bearing 18 is coated with a non-oil-retaining sintered metal plate 26, and a fine hole diameter of the non-oil-retaining sintered metal plate 26, closely attached to the bearing 18, is set larger than that of the bearing 18. Consequently, by a difference of capillary force in a boundary surface, a retaining amount of lubricating oil can be maintained at a fixed value by retaining lubricating oil in the bearing 18. Even in the case that lubricating oil, whose viscosity is decreased due to temperature rise by rotating a shaft 12, seeps from a surface of the oil-retaining bearing 18, the lubricating oil is moved, absorbed by capillary force by the non-oil-retaining sintered metal plate 26, restricted by capillary force by a fine hole of this metal plate and prevented from flowing out and vaporizing.
Patent JP-H07184790-A (JP)
Title: Plug cover for pressing heat sensitive part of heating plate for cooking device
Inventor: SHIMODAIRA HARUICHI
IPC: F24C7/04
Filed: 1993-12-27
Abstract: PURPOSE:To simplify manufacture by pressing the heat sensitive part of a thermoplug by a pressing plate and forming a pair of screw holes between the heat sensitive part and each of guide grooves of a sheathed heater. CONSTITUTION:An opened port part 1 for receiving a thermoplug and a groove part 5 for guiding the heat sensitive part of the thermoplug on one surface on the inside of the opened port part 1 are installed. Further, a pair of screw hole parts 3 are formed at the position free from the contact with the terminal of a sheathe heater having a heating plate is installed also at the hear sensitive part, and a pressing plate part 4 for the heat sensitive part which bulges nearly a slantly downward from one surface 2 on the inside is installed. Since the pressing plate part 3 is made of resin, in the shaping of a plug cover for pressing the heat sensitive part by using the pressing plate as the pressing plate part 4, the screw hole part 3 can be formed at the part of the resin member. Accordingly, manufacture can be simplified in comparison with the insertion molding of the conventional pressing plate made of metal. Further, the pressing plate part 4 for suppressing the heat sensitive part generates no stage difference from the groove part 5 to the pressing plate part 4, and the heat sensitive part can be smoothly pressed into the heat sensitive part contact groove on the heating plate.
Patent JP-H06183603-A (JP)
Title: Paper abnormal conveyance detector
Inventor: KAGAMIYAMA HIDEKI
IPC: B65H7/12
Filed: 1992-12-17
Abstract: PURPOSE:To detect abnormal conveyance of paper which is conveyed from a paper supply section in the case that its corner is bended and in the case that it is conveyed while it is overlapped. CONSTITUTION:Paper thickness sensors 20-1, 20-2 are provided close to both ends in the direction of width of paper 16 which is conveyed. Since its bent corner 16c always passes any of the paper thickness sensors, a part which has double paper thickness appears in the detected output. When two outputs detected by the paper thickness sensors are added and compared with a comparison reference value 19, the part which corresponds to the bent corner 16c becomes larger than the comparison reference value 19 and bend of corner is detected.
Patent JP-2001172712-A (JP)
Title: Method and device for preventing deposition of metal on water-cooled lance for refining
Inventor: TAKAHASHI KIYOSHI
IPC: C21C5/46
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of spattered materials developed on the surface of a water-cooled lance for refining in a furnace during blowing with a converter. SOLUTION: Wetting water 10 is supplied onto the outer peripheral surface at the inserting part in the furnace of the water-cooled lance 8 for refining from water-spraying nozzles 9 disposed at the inside of a lance inserting seal hole 7 to form the water wetting-film. The sticking of the spattering materials 5 developed in the furnace on the lance surface is prevented with the water wetting-film during blowing with the converter. Since the inner part of the water-cooled lance 8 for refining is water-cooled and also, the lance surface is cooled from the outside with the wetting water 10, the heat-up of the lance surface is reduced and the service life of the lance is extended by restraining the deformation of the lance. Further, the necessary flowing amount of the water to keep the outer peripheral surface at the inserting part in the furnace of the water-cooled lance 8 for refining to the wetting state can be comparatively little and the energy-saving caused by the reduction of cooling water amount for water-cooling the inner part of the lance can be obtained.
Patent JP-H11184387-A (JP)
Title: Front light type lighting device and reflection type color display device with front light type lighting device
Inventor: FUJITA MASANORI
IPC: G02F1/13357
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin front light type lighting device which does not deteriorate the display quality of a reflection type color liquid crystal panel, etc. SOLUTION: With a volume hologram layer 3 arranged having a light guide plate 2 interposed between the hologram layer and a display surface, reflects a part of the light from a light source 1 which is guided into the light guide plate 2 to the display surface side top light the display surface. Therefore, the light from the light source reaches the display surface, which becomes light even in a dark atmosphere. Further, the volume hologram layer 3 transmits vertical light at least to the display surface, so the illumination light reflected by the display surface reaches the eye of an observer to obtain a light display.
Patent JP-H06184581-A (JP)
Title: Preparation of overbased sulfurized alkaline earth metal phenate
Inventor: UEDA SANAE
IPC: C10M159/22
Filed: 1992-12-19
Abstract: PURPOSE:To economically prepare an overbased sulfurized alkaline earth metal phenate of low viscosity and high basicity while saving the usage of elemental sulfur. CONSTITUTION:A process for preparing an overbased sulfurized alkaline earth metal phenate by treatment with carbon dioxide of the bottom oil obtained by reacting a mixture of an alkylphenol, a dihydric alcohol, an alkaline earth metal oxide or hydroxide or a mixture thereof (referred to as the alkaline earth metal reagent hereinafter), sulfur, and optionally water, and then distilling off the surplus dihydric alcohol and at least the surplus water, wherein the amount of sulfur used is 0.1-0.4mol per mol of the alkaline earth metal reagent.
Patent JP-H11180266-A (JP)
Title: Car washing cushion
Inventor: TAKEDA KAZUHISA
IPC: B08B3/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a car washing cushion allowing car washing work to be performed with one hand and preventing a body from being scratched by a feed water hose. SOLUTION: When the end part of a hose is inserted in a split 14 of a sponge 11, one of closing plates 25 arranged in the longitudinal direction of a through hole 13 is opened, and the other is left in a closed state. Water from the hose therefore flows into a groove from the car washing cushion 10 itself so as to be able to perform car washing work with one hand. When an intermediate part of the hose is inserted in the split 14, both of the closing plates arranged in the longitudinal direction of the through hole 13 are opened, and the intermediate part of the hose is held to the sponge 11 without being crushed. Accordingly, at the time of washing a roof part of an automobile, the soft sponge 11 comes in contact with the side face of a body and supports the hose away from the body so as to prevent the body from being flawed by the hose.
Patent JP-H10191125-A (JP)
Title: Image pickup device and image pickup lens
Inventor: ABE KENJI
IPC: H04N5/222
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the state of light weight and small size, thin profile, the carrying performance and the contained performance of the image pickup device by using a reflection face opposite to a mirror reflection face used for image pickup of a prism used for image pickup for other optical means than the image pickup. SOLUTION: A reflecting face 102a of a prism 102 to fold an optical axis 109 by about 90 deg. is formed by vapor-depositting a metal with a high reflectance with respect to a visual light such as aluminum or silver onto the prism 102 made of a glass material. Thus, the mirror function is provided to both of the image pickup prism side and its opposite side. An optical axis of an object image made incident onto the prism 102 is folded by about 90 deg. with the reflecting face 102a and object image is made incident onto a lens mirror barrel. Then a light from a display section 114 is folded by 90 deg. at the mirror reflecting face 102a of the prism 102, and observer's eyes observe the display section 114 by approaching the eyes to an eye-cup via an eyepiece lens 131. Thus, a space having been a dead space is effectively utilized.
Patent JP-2001174159-A (JP)
Title: Heat treating apparatus
Inventor: MORITA MASATAKA
IPC: F26B15/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure capable of efficiently heat insulating between heat treating zones for heat treating in association with supplying and exhausting of the gas and reducing a heat loss caused by supplying the gas. SOLUTION: This heat treating apparatus comprises a plurality of heat treating zones for suppling and exhausting gases and heat insulating walls disposed between the two adjacent zones. In this case, at least one of the walls is a heat insulation wall having a wall structure having adjacent means of a gas supply means for supplying the gas to the one of the two adjacent zones and a gas exhaust means for exhausting the gas from the other zone.