baber/WOPTO huggingface dataset:
Patent JP-H06253961-A (JP)
Title: Showcase
Inventor: KAWACHI TAKASHI
IPC: F25D25/02
Filed: 1993-03-03
Abstract: PURPOSE:To arrange goods in line with the indication of guidance for improving remarkably operation of replenishing and arranging the goods by providing the indication of guidance as an index for arranging the goods on shelves to exhibit the goods. CONSTITUTION:The indication 31 of guidance provided on the rear of a transparent bottom wall 26 is composed of a straight lines printed at a predetermined interval back and forth by white paint or the like for example. When milk packs 33 and bottled drinks 34 are replenished and exhibited on shelves 2, the goods are arranged on exhibition plates 3 in line with the indication 31 of guidance watched through the bottom wall. Even if the interval between the indication 31 of guidance does not coincide with the dimension of the goods, the goods can be easily orderly arranged with reference to the extending direction of the indication 31 of guidance. Also, when the exhibited goods are rearranged, they can be rearranged similarly with reference to the indication 31 of guidance. Then, since the indication of guidance is provided on the rear surface of the bottom wall 26, there is not possibility of scraping off and erasing the indication 31 of guidance by the goods, so that exhibit plated 3 can maintain an effect of guiding the arrangement of the goods for a long time.
Patent JP-H10210598-A (JP)
Title: Sponge for taking ear pattern
Inventor: HIRAYU KAZUTOSHI
IPC: H04R31/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To avoid damage to an ear drum and danger of a broken ear small bone due to a negative pressure caused in an external auditory canal at extracting point of time of an impression material in the case of taking an ear pattern for an ear hole type hearing aid. SOLUTION: A hole is made to the ear pattern taking sponge, a tube is inserted to the hole and the sponge and the tube are adhered by an adhesives. The sponge hole is completely penetrated through the sponge and external air is more surely flowed in the case of the throughhole, or it is possible to make a hole on the way of the sponge and the tube and the sponge are adhered by an adhesives. A danger of too deep insertion is avoided by giving coloring to the tube at the length up to the ear drum face to attain further safety.
Patent JP-S63210298-A (JP)
Title: Production of dispersion composite zinc plated steel sheet having superior corrosion and powdering resistance
Inventor: ODAJIMA TOSHIO
IPC: C25D15/02
Filed: 1987-02-27
Abstract: PURPOSE:To uniformly disperse and deposit a dispersing material and to produce the titled dispersion composite plated steel sheet, by specifying the particle size of the dispersing material, the amt. of the material in a plating bath and the pH of the bath and carrying out cathodic electrolysis in the bath with pulsating current under specified conditions. CONSTITUTION:When a zinc composite electroplated steel sheet is produced, a plating bath of 0.5-2.0pH contg. 5-100g/l fine powder or colloid (sol) of one or more kinds of compds. such as SiO2, Al2O3 and ZrO2 having <=20mmu average particle size as a dispersing material is used. In the plating bath, cathodic electrolysis is carried out with pulsating current having >=0.1msec on-time TON and off-time TOFF satisfying an inequality 1<=TON/TOFF<=100 as a plating power source. By this method, a plated layer contg. uniformly dispersed and codeposited fine powder of the dispersing material can be formed and a dispersion composite plated steel sheet having satisfactory powdering resistance and extremely superior corrosion resistance after working is obtd.
Patent JP-S54134680-A (JP)
Title: Alternating current voltmeter
Inventor: KONISHI NAOYUKI
IPC: G01R19/02
Filed: 1978-04-11
Abstract: PURPOSE: To obtain effective values or mean values of high response by providing a period counter which measures the time of 1 cycle or several cycles of AC voltage.  
     CONSTITUTION: The AC input voltage input-matched by an input matching circuit 1 is let to be e. This e is high speed A/D converted by an A/D converter 5 and the result thereof is let to be e t . The e t  passes through a synchronizing detecting circuit 6 and a gate 8 which is opened by the count time T of a period counter 7 and the sum of the square of the instantaneous value is obtained by a square integration circuit 9. After the gate 8 is closed, operation is carried out from the period T and square integration output P by an arithmetic circuit 10. The results of the operation are displayed and outputted to a display circuit 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60187465-A (JP)
Title: Brazing method of aluminum material
Inventor: SATOU SHIYOUZOU
IPC: B23K1/20
Filed: 1984-03-08
Abstract: PURPOSE:To eliminate the need for removing of a self-adhesive agent and cleaning by attaching brazing material foil on which a hydrocarbon self-adhesive agent is coated on one member, joining both members to one body, holding the joined members, coating a noncorrosive flux on both members and subjecting the members to brazing. CONSTITUTION:Brazing material foil 3 on which a hydrocarbon polymer is coated as a self-adhesive agent 4 is adhered to both surfaces of fins made of an Al material and the fins are inserted and laminated into the spacing between justaposed flat tubes 1 which are made of an Al material. The assembly is pressed and restrained by brazing jigs. A noncorrosive flux is coated to the members 1, 2 in the tentatively assembled state and is dried in a heating furnace; at the same time the members are heated to about 600 deg.C in a nitrogen atmosphere to melt the foil 3 and are then cooled. The agent 4 is dissociated to carbon and hydrogen. The carbon floats from the joint part. The Al materials are thus joined without removal of the self-adhesive agent and cleaning.
Patent JP-H01219205-A (JP)
Title: Beach sand increasing device
Inventor: TORII KAZUICHI
IPC: E02B3/06
Filed: 1988-02-24
Abstract: PURPOSE:To make it possible to increase beach sand easily by forming a sand hill backward by helping the movement of sand by a water-jetting device while applying a rice pounding motion to the rear side of a floating oblique board by wave-force, moving the floating oblique board by following the sand hill and pushing up the sand hill to the beach. CONSTITUTION:A rope 11 with an anchor 12 is clamped ot four corners or in the place of a rectangular board 7 which folded its both sides in a U-shape to secure a floating body 8 to the front side and a rubber plate 10 and a weight 9 to the rear side. The rectangular board 7 is so placed that the rear side thereof is directed to the beach. When the rectangular board 7 have waves, a rope clamping section 11' is used as a supporting point to elevate the rear side, the sand in the vicinity in contact with the rear side of the rectangular board 7 is moved backward to form a small sand hill. When the rectangular board 7 moves toward the beach side, as the result, the sand moves to the beach. When a water-jetting device is provided as an auxiliary device, the time required for increasing the sand is reduced.
Patent JP-H09235627-A (JP)
Title: Air permeability measuring instrument for sintering raw material and granulation water content controlling method
Inventor: ONE KOICHI
IPC: C22B1/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain an air permeability measuring instrument effective to improve sintering productivity and product yield by providing a function for granulating a sampled sintering raw material by adding water to the material and also the function for calculating the air permeability of a packed layer of the sintering raw material. SOLUTION: A drum mixer 1 is used as the means having the function for granulating the sintering raw material and also the function for measuring the air permeability. The mixer 1 is inclined at about 90 deg. by a cylinder 4 to be made into a vertical state, the sampled sintering raw material is charged and the air permeability of the sintering raw material is measured by blowing air through an air passing port 6a from a blower 2. Then, after the drum mixer 1 is inclined at 90 deg. by the cylinder 4 to be made into the horizontal state, the sampled sintering raw material is charged and water is uniformly added from a water charging nozzle 5 so as to become about 0.2% water content to granulate the material by rotating the mixer 1. The granulation of the sintering raw material and the water content control by suck air permeability measuring instrument is made effective in the improvement of sintering productivity or product yield.
Patent JP-S61201835-A (JP)
Title: Idle air quantity adjusting device for internal-combusion engine
Inventor: TAMAKI SHIGEO
IPC: F02D33/00
Filed: 1985-03-05
Abstract: PURPOSE:To burn and remove soot or an adhesive substance, and make it possible to measure prescribed air quantity by integrally assembling a heating element in a regulating valve to regulate air flow rate passing through an orifice in an idle air path, and providing an adiabatic cylinder which covers the heating element with loose fitting on it and communicates with the orifice. CONSTITUTION:A regulating valve 8 fixed to an idle air path 16 has a heating element made of nichrome wire 9. An adiabatic cylinder 13 made of material having small heat transfer coefficient covers the longitudinal part of the heating element with loose fitting on it. The side wall of the adiabatic cylinder 13 is provided with a side wall opening 14 communicating with a orifice 6 which is fixed through the adiabatic cylinder 13. Consequently soot or an adhesive substance adhering to the orifice 6 or the regulating valve 8 is burned and removed, and prescribed air quantity can be therefore measured, and in addition, thermal deformation occurring near the heating element can be prevented.
Patent JP-H02223905-A (JP)
Title: Manufacture of plastic optical fiber cord
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/44
Filed: 1989-02-27
Abstract: PURPOSE:To form a covering layer with high heat resistance without deteriorating a plastic optical fiber by forming a coated optical fiber, a sheath, and the covering layer by a melt extrusion method or coating method, then cross-linking only the covering layer or covering layer and sheath with each other by irradiating them with an electron beam whose intensity is adjusted properly, and then performing a heat after- treatment. CONSTITUTION:A plastic optical bare fiber is spinned by a composite spinning system, the coating method, etc., and then the covering layer is formed on the surface layer by melt extrusion or the coating method; and the fiber is run through an electron-beam irradiation device to cross-link the covering layer and sheath of the plastic optical fiber cord and a heat treatment is carried out under specific conditions. An active material which is produced in the coated optical fiber material right after the electron beam irradiation is eliminated by the heat treatment and the same low-loss plastic optical fiber cord as that before the electron-beam irradiation is obtained. Consequently, the low-loss optical fiber cord which is free from the deterioration of the fiber material and sheath material, increase in transmission loss due to the shrinkage of the cord, and deterioration in mechanical characteristics is obtained even when left in a high temperature state for a long period.
Patent JP-S63212067-A (JP)
Title: Vapor soldering device
Inventor: NAITO TAKAO
IPC: H05K3/34
Filed: 1987-02-26
Abstract: PURPOSE:To prevent the leakage of vapor from a vapor processing chamber to an external part at power failure time by providing a freely opening and closing shutter and the power source for its opening and closing at the opening part of a side wall. CONSTITUTION:Shutters 23, 24 make a carry-in port 14 and discharging port 15 in releasing state at the time when being lifted upwards by air cylinders 25, 26, but when being pulled down it is provided to become in closed state. Since a solenoid valve 30 is always in opening state under the operation of this device the compressed air from a compressed air 29 is fed to the air cylinders 25, 26 to attain to the state of lifting the shutters 23, 24 upwards by overcoming the force of springs 31, 32. When a power failure is caused during the operation, the cooling feed to cooling coils 20, 21, 22 is stopped and the vapor condensation is not effected as well, so one part of the vapor is apt to flow out to the external part from the carry-in port 14 and discharging port 15. Since, however, the solenoid valve 30 becomes in closed state as well the feeding of the compressed air to the air cylinders 25, 26 is shut off, the shutters 23, 24 are pushed down and the carry-in port 14 and discharging port 15 are closed to prevent the flowout of the vapor to the external part.
Patent JP-H03245109-A (JP)
Title: Optical fiber connecting box
Inventor: TANJI HISASHI
IPC: G02B6/00
Filed: 1990-02-23
Abstract: PURPOSE:To miniaturize this box by turning and connecting at least one of optical fibers to be connected so as to bypass the opposite side of an adapter panel. CONSTITUTION:Six pieces of the optical fibers 4 emerging from an optical cable 3 are divided by 3 pieces each to the right and the left and are respectively passed through slits 8 provided on the adapter panel 2 to be bypassed to the opposite side of the adapter panel 2 in the case of the connecting box for connecting, for example, 6-fiber cables 3 with connectors to each other. These fibers are turned back in the range of averting the excessive bending of the optical fibers 4, are passed between the adapter panel 2 and the side face of the box body 1 and are again returned to the cable 3 side where the rising optical connector 5 is inserted to the adapter 2a of the adapter panel 2. Since the surplus length treatment of the optical fibers is executed in the space incorporating the adapter space in such a manner, the connecting box is miniaturized.
Patent JP-H01293121-A (JP)
Title: Method for enhancing desulfurization efficiency of flue gas
Inventor: MEIIJIYAN ERU RIN
IPC: B01D53/77
Filed: 1989-02-27
Abstract: PURPOSE: To improve removal efficiency of sulfur dioxide by conducting scrubbing operation in the presence of at least 10 ppm water-soluble nitrite in flue gas desulfurization scrubbers. CONSTITUTION: While the sulfur dioxide scrubbing operation of the flue gas desulfurization scrubbers is carried out, these scrubbers are treated with the water-soluble nitrite. The nitrite of an alkaline metal or alkaline earth metal is used for the water-soluble nitrite. The nitrite is used in an amt. of at least 10 ppm. This nitrite is used as an effective biocide for controlling the hydrogen sulfide smell and sulfate reduction bacteria of flue gas desulfurization sludge. The nitrite biocide fed into a flue gas desulfurization thickener may be recirculated and returned to the scrubbers.
Patent JP-H03268384-A (JP)
Title: Manufacture of wiring board provided with through hole
Inventor: WAKI KIYOTAKA
IPC: G03F1/80
Filed: 1990-02-23
Abstract: PURPOSE:To form an etching resist layer surely by a method wherein an insulating substrate is immersed in a specific photosensitive resist liquid, it is pulled up and a photosensitive resist layer is formed on the whole surface of the insulating substrate including the inside of a hole for through-hole use. CONSTITUTION:An insulating substrate 1 is immersed wholly in a photosensitive resist liquid 3 whose viscosity is 30 to 1500cPs and whose thixotropic value is 1.2 to 9; and it is pulled up. Thereby, the whole surface of the insulating substrate 1 including the inner wall surface of a hole 10 for through-hole use is covered with a photosensitive resist liquid layer; an etching resist layer of a prescribed pattern is formed of the photosensitive resist liquid layer. When the viscosity and the thixotropic value of the photosensitive resist liquid 3 are set properly, the photosensitive resist liquid 3 adheres satisfactorily to the hole 10 for throughhole use and the like. Thereby, the etching resist layer of a sufficient thickness can be formed surely on the inside and edge parts of the hole 10 for through-hole use.
Patent JP-S63210576-A (JP)
Inventor: NAMIHANA ISAO
IPC: F25B21/02
Filed: 1987-02-26
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-H05238440-A (JP)
Title: Stand uprighting device for motorcycle
Inventor: SUZUKI SATOSHI
IPC: B62H1/02
Filed: 1992-02-28
Abstract: PURPOSE:To speedily upright a stand of a motorcycle and to enable the operation even by a comparatively small electric motor of small power consumption. CONSTITUTION:On an motorcycle with a main stand 6 on the lower part of a body frame 2 free to rotate to an upright position and a storage position, a stand uprighting device is formed by interlocking and connecting an eccentric cam 7 to a rotation axis 6b of the main stand 6 so as to rotate integrally with the main stand 6, connecting one end side of a wire 8 to the outer peripheral surface of this eccentric cam 7 close to it, winding the other end side of the wire 8 around a drive bobbin 9 and devising the shape of the outer peripheral surface where the wire 8 of the eccentric cam 7 is set close so that distance L from the rotational center of the eccentric cam 7 vertically down in the tensile direction of the wire 8 becomes longer as the eccentric cam 7 is rotated from the storage position to the upright position in a stand uprighting device for the motorcycle.
Patent JP-S58160566-A (JP)
Title: Pump for forcibly feeding constant flow of medium and high viscosity liquid
Inventor: FUJISHIMA TAKASHI
IPC: F04B13/00
Filed: 1982-03-18
Abstract: PURPOSE:To eliminate pulsation and speed up and set up change, interruption and resumption of flow in a desirable state, by using a servo motor as a drive power of a reciprocating pump and providing a plurality of holes in the axial direction of a shovel body of the pump while making a valve plate covering these holes to be elastically brought in contact with these holes through a spring. CONSTITUTION:When a servo motor 6 is driven to lower a drive rod 16 and a pump rod 15, a shovel rod 30 is also lowered. When a shovel body 58 is lowered in liquid to start advance, a spring 70 is compressed by liquid pressure acting on a valve plate 66 through hole portions 63, 64. The valve plate 66 retreats to the pump side to produce a gap between the valve plate 66 and a rear end surface 65 so that the liquid flows to the rear surface side of the body 58 to reduce resistance against the lowering of the body 58 and lower smoothly the rod 15. The rod 30 is lowered and stopped at a position shown by the chain line 58'. When pushing pressure disappears, the valve plate 66 makes elastic contact with the rear end surface 65 to close hole portions 63, 64 and shifts to the scraping-up stroke.
Patent JP-S58162230-A (JP)
Inventor: YAMATO HIROYUKI
IPC: A21C11/20
Filed: 1982-03-17
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-H06256246-A (JP)
Title: Difluorocyclopropane derivative
Inventor: OGAWA SHINJI
IPC: C09K19/30
Filed: 1993-03-04
Abstract: PURPOSE:To provide a new compound useful as an electro-optical liquid crystal display material, esp. a liquid crystal material for driving active matrices. CONSTITUTION:The compound of formula I (R<1> is 1-10C alkyl; R<2> is H or 1-5C alkyl), e.g. trans-3-methyl-2,2-difluoro-1-{4-[ trans-4-(trans-4-propylcyclohexyl)- cyclohexyl]phenyloxymethyl}cyclopropane. The compound of the formula I can be obtained by condensation between (A) a cyclohexylphenol derivative of formula II (cyclohexane ring represents trans conformation) and (B) an allyl halide derivative of formula III (X is Cl, Br, I or eliminable group for sulfonic ester etc.) under basic condition to form an allyloxybenzene derivative of formula IV, which is then made to react with a chlorodifluoroacetate. The compound of the formula I, excellent in the compatibility with matrix liquid crystal, can expand the temperature range for liquid crystal phase without raising threshold voltage by the addition of small amounts thereof to a nematic liquid crystal composition.
Patent JP-H05237590-A (JP)
Title: Manufacture of lost foam pattern mold for casting
Inventor: HASEGAWA HIROSHI
IPC: B22C7/02
Filed: 1992-02-28
Abstract: PURPOSE:To simplify a metallic mold for foam formation and to enable the cost down because it is unnecessary to arrange a device of pressurizing device, etc., as the ordinary method in order to keep the inner wall surface shape in a hollow forming product. CONSTITUTION:The hollow forming product 4 having the hollow part 4a is fitted to a cavity 3. Successively, pre-foam particles 5 are packed into the cavity 3 and heated and foamed to form the foamed forming material 5, and at the same time, the foam resin forming material 5' and the hollow forming product 4 are integratively formed. Then, by filling non-compressive medium 6 of sand, etc., providing refractoriness into the hollow part 4a, the shape of the hollow part 4a is kept and integratively formed.
Patent JP-H10239341-A (JP)
Title: Piece for rotation sensor of automatic transmission
Inventor: YOSHIDA TAKEO
IPC: G01P3/488
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a piece for a rotation sensor of an automatic transmission which is capable of improving the sensitivity of detection by the rotation sensor at low cost and is, in addition, superior in response to gear changes. SOLUTION: In this piece 5 for a rotation sensor 8 of an automatic transmission, by spline-combining a clutch drum 3 on the nail parts 2a of the clutch disk 2 of a clutch attendantly provided for a planet gear mechanism, irregular parts 4 corresponding to the nail parts 2a are formed on the outer periphery of the drum 3, and the number of rotation of the drum 3 is detected by the rotation sensor 8 fixed to a mission case in an opposed location to the irregular parts 4.  The piece 5 is installed between the irregular parts 4 of the drum 3 and the rotation sensor 8 in the state that the piece 5 is in contact with all the tips of the protruded parts 4a among the irregular parts 4 plurally arranged along the circumference of the drum 3 so as to cover the protruded parts 4a, and exposed parts are formed as the detection parts 7 of the rotation sensor 8 by exposing three recessed parts 4b less than the total number of the recessed parts 4b.
Patent JP-S59168014-A (JP)
Title: Curable elastomer composition
Inventor: ISAYAMA KATSUHIKO
IPC: C08F220/00
Filed: 1983-03-15
Abstract: PURPOSE:A curable elastomer composition suitable as a sealant or the like, obtained by polymerizing a (meth)acrylate ester and an unsaturated organosilicon compound in the presence of an organosilicon compound chain transfer agent and a radical polymerization initiator. CONSTITUTION:The purpose curable elastomer composition is prepared by polymerizing 100pts.wt. monomer based on a (meth)acrylate ester of formula I (wherein R<1> is H or methyl, and R<2> is a 1-14C alkyl), e.g., butyl acrylate, with 0- 20pts.wt. unsaturated organosilicon compound monomer (e.g., vinyltrimethoxysilane) in the presence of 0-20pts.wt. chain transfer agent comprising an organosilicon compound of formula II or III (wherein R<3> is a 1-6C monovalent hydrocarbon, R<4> is a bivalent organic group, X is a hydrolyzable group, and a is 0-2), and 0.01-20pts.wt. radical polymerization initiator containing a group of formula IV.
Patent JP-H01221533-A (JP)
Title: Spindle stopping device
Inventor: TERANISHI JUNICHI
IPC: D01H7/22
Filed: 1988-02-25
Abstract: PURPOSE:To stop rotation of a spindle simultaneously with end breakage, by rockingly supporting a spindle bracket having held a spindle in such a way that the spindle bracket is separated from a drive belt and the spindle is brought into contact with a brake. CONSTITUTION:When a signal of end breakage is sent to a fluid cylinder 23, a cam 21 connected to a cylinder shaft 24 is rotated and a spindle bracket 20 linked to the cam is inclined. A spindle 11 supported by the spindle bracket is separated from a drive belt 12, brought into contact with a brake 26 and immediately rotation of the spindle is stopped.