baber/WOPTO huggingface dataset:
Patent JP-2000167014-A (JP)
Title: Shower safety device
Inventor: ARIMOTO YONEJIRO
IPC: A47K3/28
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement of an electric circuit and electric wiring, simplify a structure, reduce facility cost, eliminate electric shock, make operable even in service interruption, and improve safety and reliability, by employing a thermo-valve in a safety device of a shower bathing device, and passing only fluid with a specific temperature. SOLUTION: Hot water with a suitable temperature composed of mixture of hot water and cold water is supplied from a hot-water supply portion 1. When the temperature of the hot water is adequate, a safety device does not operate and shower is supplied from a hot-water outlet 4. A thermo-valve is made of a material deformable with temperature, and opens or closes a flow passage depending on the temperature of the fluid. In other words, a thermo- valve 2 for breaking flow of the hot water when the temperature of the hot water is higher than a set value, and a thermo-valve 3 for breaking the flow when the temperature is lower than the set value. For example, when the hot-water supply portion 1 fails and hot water higher than a maximum set value is supplied, the thermo-valve 2 is operated to stop hot-water supply.  When cold water lower than a minimum set value is supplied, the thermo-valve 3 is operated to stop water supply.
Patent JP-2001162453-A (JP)
Title: Feeding device for small parts such as electronic parts
Inventor: OKAMOTO KIHACHI
IPC: B23P19/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device less in impact, high in stability, smooth in feeding operation, and capable of feeding small parts at high speeds. SOLUTION: A device frame 1 including a substrate 3 having a guide groove drilled therein and used as the moving locus for small part 100, a rotating power transmission mechanism 16 transmitting a rotating power to a drive shaft 10 rotatably pivoted on the substrate 3, and a moving head 25 connected to a slide arm 23 sliding in connection with the drive shaft 10 as the drive shaft 10 is rotated are guided and moved through the locus by the groove and, according to the movement, the small parts 100 are fed stably in the state of being held horizontally by an actuator 33 attached to the moving head.
Patent JP-H09182605-A (JP)
Title: Insole of shoe, and manufacture thereof
Inventor: MIZUGUCHI HOICHI
IPC: A43B13/38
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected removal of a rib for sewing from an insole main body by forming the rib to be integrally folded to protrude from a rib forming sheet fixed to the whole surface of a lower surface of an insole main body except for a heel part. SOLUTION: A rib forming sheet 2 is fixed to a lower surface of an insole main body 1, the rib forming sheet 2 is formed of a rigid and non-stretch material such as canvas, and it is bonded with an adhesive to be fixed to the whole surface of the lower surface of the insole main body 1 except for a heel part. In the rib forming sheet 2, a rib 4 which is integrally folded to protrude from the rib forming sheet 2 is provided. The rib 4 is thus fixed through the fib forming sheet 2 to the insole main body 1 by a large fixing surface, thereby unexpected removal of the rib 4 from the insole main body 1 can be eliminated.
Patent JP-H10155844-A (JP)
Title: Excreta processing attending device
Inventor: YANATORI HIROMI
IPC: A61G9/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an excreta processing attending device with which excreta can be separated from a human body and an excretion port and its periphery can be automatically washed, dried and kept clean without making dirty the surroundings. SOLUTION: This excreta processing attending device is provided with a receiver 1 to be mounted on the human body so as to surround the excretion port, a driving device 12 for sucking the excreta through an opening part 2 provided at the receiver 1, moving the excreta through a sucking means 18 and storing it into a storage 19, tube 10 for linking the receiver 1 and the driving device 12, washing means 13 for washing the excretion port by supplying water from a water supply means separately provided at the driving device 12 through the opening part 2 provided at the receiver 1 to the receiver 1, drying means 14 for drying the excretion port by supplying warm air from a warm air supply means separately provided at the driving device 12 through the opening part 2 provided at the receiver 1 to the receiver 1, negative pressure stop valve provided at the receiver 1, detecting means 17 provided at the receiver 1, and a control means provided at the driving device 12, as basic components.
Patent JP-H0782679-A (JP)
Title: Steel strip
Inventor: RIYUTSUKU BURUGOWA
IPC: B60C9/16
Filed: 1991-12-18
Abstract: PURPOSE: To eliminate difficulties of handling calendered inserts for radial tires or other rubber products during manufacture thereof. CONSTITUTION: In a manufacturing method of a steel strip, the steel strip 1 comprises 2 to 7 round steel filaments 2 lying adjacent to one another so as to form a single plane of core filaments and one or more filaments 4 which are wrapped around the core filaments in one single wrapping direction. One or more core filaments, individually or the plane of the core filaments as a whole, have residual elastic torsions to such an extent that the strip remains substantially flat over the whole length of the strip if the strip is not subjected to external forces.
Patent JP-H10175909-A (JP)
Title: Production of dibasic acid from washing water of cyclohexane oxidation product
Inventor: LE BRIS LOUIS
IPC: C07C51/27
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a process that can produce dibasic acids mainly containing adipic acid in a high purity enough to be directly used in the production of polyamide 6, 6 polymer as an intermediate, particularly useful as a fiber for woven fabric and enables the treatment of substantially all the compounds included in the washing water formed in the oxidation of cyclohexane. SOLUTION: When aliphatic dibasic acids are produced from the washing water that is obtained from the process of cyclohexane oxidation, the washing water is catalytically hydrogenated in the presence of at least one metal selected from the platinum group at 0 deg.C to 100 deg.C to remove peroxides in the washing water, then the products remaining in the washing water after decomposition of the peroxides are oxidized with nitric acid.
Patent JP-H06280503-A (JP)
Title: Radial-flow turbine nozzle blade
Inventor: JIEIMUZU BURAGUDON URUFU
IPC: F01D9/02
Filed: 1993-12-29
Abstract: PURPOSE: To improve the efficiency of a radial flow turbine by giving a specified angle to vane suction surfaces downstream of a nozzle throat between nozzle blades arranged in the circumferential direction, and forming a part of smooth curve from the nozzle throat to vane trailing edges. CONSTITUTION: Nozzle blades 20 of a radial flow nozzle assembly 18 are extended from leading edges 40 to trailing edges 42 in a curved condition. A part of minimum dimension (throat) 48 is formed for the fluid flow between adjacent nozzle blades. A vane suction surface 54 of the throat 48 at a part 56 downstream thereof by one throat width has an angle 58 smaller than the angle whose cosine value is equal to the width of the throat 48 divided by the clearance 46 in the circumferential direction of the rear edges by about 2-7 deg.. The vane suction surfaces 54 downstream of the throat 48 are characterized by the partial radius of the curve.  Favorable speed distribution and high efficiency can be obtained in a case where the vane suction surfaces 54 of the nozzle blades 20 are formed of the smooth curve whose radius of curvature is reduced with the factor of about 4 to 12 at the parts from the throat 48 to the trailing edges 42 of the nozzle blades.
Patent JP-H10175585-A (JP)
Title: Selector switch for bicycle
Inventor: MASUI TAKUJI
IPC: B62M25/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of an erroneous action and allow a driver to surely switch the speed change mode at a nearby position by providing a rotatable rotary dial having a click mechanism and electric contact points near the grip position of a handle. SOLUTION: A selector switch 1 is provided at a position adjacent to the right grip 9 of the handle 8 of a bicycle, and a rotary dial 2 is rotatably provided on the selector switch 1. The rotary dial 2 is provided with a click mechanism generating click force at multiple rotational positions, the rotary dial 2 is pulled into a switching position for a switching action by the click mechanism. The electrical connection to electric contact points is switched on or off by this switching action. The possibility of an erroneous action can be reduced even in case of erroneous contact.
Patent JP-H07203605-A (JP)
Title: Long magnetic detector
Inventor: OSHIGE TOMOHIRO
IPC: G01M11/00
Filed: 1993-12-29
Abstract: PURPOSE:To enable fine detection of the position of a magnetism generating source, to simplify a structure and thereby to enable installation with laying of an optical fiber or the like. CONSTITUTION:A long magnetic detector 10 is constructed of iron wires 16A and 16B buried in the coating 14 of an optical fiber 12 and displaced in accordance with magnetism. When a magnetism generating source such as a magnetic levitation type running body approaches, the iron wires 16A and 16B are attracted and displaced and, therefore, the shape of the coating 14 of the optical fiber 12 is changed. Accordingly, the optical fiber 12 is strained and a transmission loss is changed. Therefore the position of the magnetism generating source can be detected by OTDR or the like connected to the optical fiber 12.
Patent JP-H07187155-A (JP)
Title: Bundling machine
Inventor: SUMIYA TSUTOMU
IPC: B65B65/08
Filed: 1993-12-22
Abstract: PURPOSE:To provide a bundling machine which has a simple structure and varies the holding force in accordance with the number of articles to be bundled and bundles the articles without damage thereof. CONSTITUTION:A bundling machine receives and holds processed signal wires W to be bundled and when the wires held have reached a preset specified number, it bundles the held number of the processed signal wires. When the processed signal wires W is fed in at the open position, they are transferred to the close position to hold the wires with holding pieces 16a, 16b and the processed signal wires W held by the holding pieces 16a, 16b are fed by shifting them to the open position. And this is provided with retaining walls 17a, 17b, 18a, 18b on which the fed processed signal wires W are held, a cylinder 20 pushing up against the weight the processed signal wires W held by the retaining walls 17a, 17b, 18a, 18b, and a spring 24 reducing the pushing pressure of the cylindere 20 when the number of wires held on the retaining walls 17a, 17b, 18a, 18b is smaller than a specified number set in advance.
Patent JP-H06187903-A (JP)
Title: Manufacture of shadow mask
Inventor: TAKENOUCHI HIROSHI
IPC: H01J9/14
Filed: 1992-12-17
Abstract: PURPOSE:To separatingly take out a shadow mask from a conductor substrate without the distortion thereof brought about, which is formed of a plating metal obtained on the conductor substrate by an electroplating method. CONSTITUTION:A resist layer is formed on a conductor substrate and then the treatment for patterning is applied thereto and then an electric iron-plating coating film is applied to a conductor part exposed thereby and after that, the electric iron-plating coating film is separated from the conductor part, thereby providing a shadow mask. A metal which has lower fusing point than iron is used for a conductor material, and after an electric iron-plating coating film is formed, a shadow mask is separatingly taken out by melting the conductor by heating.
Patent JP-2001169752-A (JP)
Title: Food composition
Inventor: GOTO AYAKO
IPC: A23L1/305
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a food composition having an excellent function of recovery of fatigue and prevention of injury. SOLUTION: This food composition is characterized in that the composition comprises a branched chain amino acid, glucosamine and/or Acanthopanax senticosus Harms. Arthralgia, concentration power, an irradiating feel, or the like, are wholly improved by the composition.
Patent JP-H05170061-A (JP)
Title: High place movable vehicle
Inventor: SHIMAUCHI TAMOTSU
IPC: B60S11/00
Filed: 1991-12-20
Abstract: PURPOSE:To equip a small vehicle with an elevating/transfer device allowing the small vehicle to be loaded onto a large vehicle by selfeffort in order to perform by only one operation the delivery operation and the like of a large vehicle requiring two operators in the present state. CONSTITUTION:First frames 6 respectively formed of outer cylinder bodies of the specified length are fixed piercing a load-carrying platform 2, in the vicinity of the wheel 3 of a small vehicle 1. Second frames 7 formed of inner cylinder bodies of the specified length are fitted in the axially slidable state to the first frames 6 through drive source, and third frames formed of expandable legs of the specified length are fitted in the axially slidable state to the second frames 7. Rollers 12 are fitted in the rotatory-drivable state to the lower end parts of the third frames, and a screw shaft is engaged with a cross joint bracket for connecting the mutually opposed second frames 7, 7 so as to form such structure as to rotate the screw shaft by the output of the PTO shaft of an engine.
Patent JP-H10198167-A (JP)
Title: Image forming device
Inventor: OOHATA YUKINOBU
IPC: G03G15/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent damage for a sleeve, which is caused by being rubbed, by enabling the actuation of a pressing lever at a first position where it is higher than the placing face of a movable placing plate and at a second position where it is almost at the same height as the placing face of the movable placing plate. SOLUTION: With the pressing lever 24 put at the first position in which it is vertical, a lever part 241 is higher than the top face of the movable placing plate 220. Therefore, with the pressing lever 240 put at the first position, the attachment/detachment of a developing device to/from the movable placing plate 220 is not allowed. On the other hand, with the pressing lever 240 put at the second position in which it is horizontal, it is almost at the same height as the top face of the movable placing plate 220. Therefore, with the pressing lever 240 put at the second position, the attachment/detachment of the developing device to/from the movable placing plate 220 is allowed. Thus, by carrying out the attachment/detachment of the developing device at the pressing position, damage for the sleeve member is prevented.
Patent JP-2000182053-A (JP)
Title: Method and device for processing video and recording medium in which a video processing procedure is recorded
Inventor: HORI OSAMU
IPC: G06T7/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To segment only character information from the background with various kinds of luminance and colors with high accuracy even when the character information is included and the background, etc., which is difficult to be discriminated exists in the video. SOLUTION: This video processing method is constituted by providing a step S1 to segment a character candidate area image in the video, a step S2 to calculate distribution of luminance or colors of the image, a step S3 to restrict an area including characteristics to be estimated as characters in the video from the distribution, a step S4 to estimate average and dispersion of the distribution of the luminance or colors from information of the restricted area, a step S5 to detect only pixels with higher value than a first threshold from the image for the average and dispersion,  a step S6 to detect the pixels smaller than the first threshold and larger than a second threshold from the vicinity of the detected pixels of the step S5 and a step S7 to output a group of the detected pixels as the characters in the video and S61 to judge the pixels in the vicinity of the detected pixels by the second threshold, a step S62 to add the pixels of which the pixel value in the vicinity are higher than the second threshold to the detected pixels when the pixel values in the vicinity are higher than the second threshold and a judgment step S63 to repeat judgment and detection of the pixels until the detected pixels disappear are included in the step S6.
Patent JP-2001176004-A (JP)
Title: Information recording medium, its recording/reproducing device, and head positioning method
Inventor: WAKABAYASHI KOICHIRO
IPC: G11B11/105
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of performing high-density recording/reproducing by suppressing the floating amount of a recording/reproducing head and its recording/reproducing device. SOLUTION: The information recording medium 143 is provided with a recording layer 101 on a flat substrate 100. In the recording layer 101, a servo pattern, management information or the like is recorded beforehand as a magnetic mark by using a servo writer or the like. Since no recessed and projected patterns are necessary in the substrate 100, a slider 103 is floated over the full surface of the medium by a floating amount constant and smaller that of the conventional case. The position control of the slider 103 during information recording is carried out based on a magneto-optical signal from the magnetic mark on the information recording medium. The position control of the slider during information reproducing is carried out by a reproducing magnetic head 105 based on a leaked magnetic field from the magnetic mark.
Patent JP-H06196853-A (JP)
Title: Reflow soldering apparatus
Inventor: HOSOYA KOJI
IPC: H05K3/34
Filed: 1992-12-22
Abstract: PURPOSE:To harden a solder flux and to prevent a printed-circuit board from being contaminated with the solder flux by a method wherein the solder flux which has adhered again to the wall surface of a furnace body is irradiated with ultraviolet rays. CONSTITUTION:A solder flux with which a printed-circuit board has been coated is evaporated mainly in a reflow zone 3, and it coheres and accumulates in parts where a temperature is low such as in a cooling zone 4 next to it, a partition between the cooling zone 4 and the reflow zone 3 and the like. Ultraviolet lamps 5 and ultraviolet reflecting mirrors 6 are installed near such parts where the solder flux adheres easily, and the solder flux is irradiated with ultraviolet rays. Thereby, the solder flux is hardened, the solder flux is prevented from being dropped, and it is possible to prevent the printed-circuit board from being contaminated with the solder flux.
Patent JP-2000177508-A (JP)
Title: Slide door electric supply mechanism
Inventor: FUKUMOTO RYOICHI
IPC: B60R16/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a slide door electric supply mechanism of high durability, capable of reducing the regulation on the installing space. SOLUTION: In this slide door electric supply mechanism for electrically connecting a first functional part at slide door side and a second functional part at body side in accordance with the opening and closing operation of a slide door while displacing a curved part of a flexible part, the flexible part is formed by a flexible conductor having the electric supply lines 11A, 11B, 11C and an insulator 11D for coating the electric supply lines, and a band-shaped steel plate 12 mounted along the flexible conductor and having a recessed surface 12A on its vertical section in the slide direction of the slide door, and the recessed surface 12A of the band-shaped steel plate 12 is mounted in such manner that it is located,at an outer peripheral side of the curved part.
Patent JP-H10241134-A (JP)
Title: Glass substrate for information-recording medium and magnetic recording medium using the same
Inventor: TAKEUCHI KUNIO
IPC: G11B7/253
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a glass substrate for an information-recording medium and a magnetic recording medium using the glass substrate which enables a magnetic head or the like to levitate low and run smoothly, has a large specific modulus of elasticity and superior strength, is hard to warp or vibration even when the medium rotates at high speeds, can sufficiently cope with thinning of a substrate, and never loses transparency. SOLUTION: A glass generating surface projections of a not melted component of a raw material of 7μm or smaller height, e.g. ZrO2 or the like is used to constitute a substrate. An aluminosilicate glass containing 0.6-1.9mol.% ZrO2 and 6-14mol.% Li2 O is used as the glass constituting the substrate. Further, an aluminosilicate glass containing TiO2 , specifically, a chemical reinforcement glass containing 0.2-3.0mol.% TiO2 , 2.8mol.% or smaller ZrO2 and 0.9mol.% or smaller B2 O3 is used.
Patent JP-2001137025-A (JP)
Title: Walker stick
Inventor: IKEDA SHIGERU
IPC: A61H3/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a walker stick which can be used indoors as well after being used outdoors. SOLUTION: A covering body, which covers at least the lower section of this walker stick, is detachably provided on the walker stick.
Patent JP-H05169443-A (JP)
Title: Preparation of chip and apparatus therefor
Inventor: NAKATSUKA MANABU
IPC: B29B9/06
Filed: 1991-12-25
Abstract: PURPOSE:To control automatically the rotating speed of each polymer supply device of a chip making apparatus quickly at a proper value corresponding to the change in the amount of polymer when the amount of the polymer introduced to a chip making apparatus is changed. CONSTITUTION:The change in the number of revolution of a gear pump 6 which sends polymer produced to a quench drum 10 or the change in a polymer level in a polymer tank 2 is detected. On the basis of the detected values of the changes, the rotating speeds of the quench drum 10, a take-up 12, and a cutter 14 are respectively controlled automatically to the specified speeds corresponding to the values of the changes.
Patent JP-2001172688-A (JP)
Title: Bleaching agent composition
Inventor: KISHI MINORU
IPC: C11D17/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching agent composition having good jetting properties when spraying the composition by using a trigger-type sprayer or the like by exhibiting a high-degree thixotropic properties, hardly causing the drooping down of the composition because of the excellent adhering and staying properties when the bleaching detergent is sprayed or coated on a vertical surface or an inclined surface, caused by the improvement of the attaching and staying properties accompanied with the increase of the viscosity of the composition, accordingly, capable of providing very high bleaching activities even if the composition is not applied to the same position repeatedly, having excellent dispersion stability with time of an inorganic clayey mineral subjected to a modification treatment, hardly causing phase separation, and excellent in long- term preservation stability. SOLUTION: This bleaching composition is characterized by (1) 0.1-10 wt.% alkali metal hypochlorite, (2) 0.1-5 wt.% alkali agent and (3) 0.1-10 wt.% inorganic clayey mineral subjected to the modification treatment, included therein.