baber/WOPTO huggingface dataset:
Patent JP-2000118393-A (JP)
Title: Getting-off auxiliary device for chair lift
Inventor: TONA HISASHI
IPC: B61B12/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To allow a safe and smooth getting-off by controlling a conveyer device so as to be driven at the same speed as a carrier speed when an apparatus is between a getting-off starting position and a getting-off finishing position and to be accelerated to a speed higher than that of the carrier after the carrier passes through a getting-off position. SOLUTION: When a carrier 3 having passengers arrives at a getting-off place, the passengers stand up and get off the carrier 3 between a getting-off starting position A and a getting-off finishing position B following direction of an indicator or a voice signal. At this time, because speed of a belt 7 is equal to the moving speed of a strip 2, that is the moving speed of the carrier 3, the passengers can safely travel onto the belt 7 without impact such as losing their balance. When the carrier 3 reaches the getting-off finishing position B, a carrier position detector SC1 detects the carrier 3 and sends this detection signal to a conveyer controller. When the conveyer controller receives this detection signal, the belt 7 of a conveyer device 4 is moderately accelerated.
Patent JP-H10145041-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: SUZUKI TAKAYUKI
IPC: H05K3/46
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To smoother the external layer copper foil surface to enable fine wiring process by previously filling the recess between conductors of the internal layer circuit pattern formed on the internal layer plate with an insulating resin and thereafter bonding the internal layer plate and external layer copper foil via the bonding agent layer. SOLUTION: An internal layer circuit pattern is formed on the copper clad laminated plates of both sides of the glass cloth base epoxy resin. In order to fill the recess between the conductors of the internal layer circuit pattern, varnish is adjusted using a phenol-based resin having excellent heat resistance and insulation property as the insulation resin. Next, with the screen printing process, varnish is coated on the recess between the conductors of the internal layer circuit pattern. Varnish is dried up and heated to eliminate the solvent to form the internal layer plate filling the recess between the conductors. Next, the bonding agent film with copper foil is stacked on a predetermined position of the internal layer circuit pattern and is then heated to form a multillayer printed wiring board.
Patent JP-2001128342-A (JP)
Title: Holder for a bundle of line material
Inventor: TANAKA KYOSUKE
IPC: F16L3/137
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a bundle of line material which can enhance work efficiency of the breakup of a bundle of line material and a panel member, and can sharply enhance the recycle rate of panel member. SOLUTION: A long slit 16a and a short slit 16b are made at both ends of a ball member 16, such that they face each other, with the center of axis A slid from the axis passing the center of gravity of the ball member 16 in-between, and also lock pieces 17a and 17 are provided around the ball member 16, across the long slit 16a, and the side of the long slit 16a is fixed to a band member 13.
Patent JP-H04174881-A (JP)
Title: Cleaning method of copying roller
Inventor: WATARIKI RYUJI
IPC: G03G21/00
Filed: 1990-11-07
Abstract: PURPOSE:To make it unnecessary to provide a power source of reversed polarity and to clean the toner on the surface of a copying roller easily and securely by rotating the copying roller in the condition to charge an image holding body while stopping the application of voltage to the copying roller. CONSTITUTION:After a toner image is copied to a copying paper P, the application of voltage to a charged roller 2 in maintained by a control means 8 while a copying roller 4 is rotated one round, the charging to an image holding body 1 is maintained, and the application of voltage to the roller 4 is stopped. As a result, the toner attached to the surface of the roller 4 is returned to the surface of the holding body 1 which has a higher voltage, and it is removed together with the toner remaining on the surface of the holding body 1 in the copying by a cleaning device 5. Consequently, a power source of reversed polarity is not necessary to provide, and the surface of the copying roller can be cleaned easily and securely.
Patent JP-2001125210-A (JP)
Title: Photographic printing and processing device
Inventor: OKA TERUTO
IPC: G03B27/46
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance the processing ability without entailing an upsizing and weight increasing due to reinforcement of a magazine. SOLUTION: This device has the magazine 14 which houses rolled paper 4' consisting of photographic paper 4 wound in a roll state, an in-magazine roller 17 which draws the photographic paper 4 out of the magazine 14, an photographic printing paper transporting roller 8 which transports the photographic paper 4 drawn out of the magazine 14 toward an exposure table and a controller which sets the speed when the front end of the photographic paper 4 is transported toward the photographic printing paper transporting roller 8 by the in-magazine roller 17 lower than the speed at which the photographic paper 4 is continuously transported to the exposure table 11 by the photographic printing paper transporting roller 8.
Patent JP-H04262108-A (JP)
Title: Screw and screw driver therefor
Inventor: RARUSU TEE PETERUSON
IPC: B25B13/48
Filed: 1991-09-05
Abstract: PURPOSE: To provide a screw and a screwdriver for use therewith. CONSTITUTION: A screw includes a socket adapted to receive the tip of a screwdriver and the socket is tapered and formed by a plurality of sides interconnected by rounded corners, each side being configured as a surface of a segment of a cone having a cone angle of at least 3 deg.. The screwdriver is configured correspondingly to the screw socket and may be mounted in a power driven rotary arm and spring-biased, whereby a tightened screw applies a rearward reaction force to the screwdriver, causing the tip to be displaced from the screw socket and thereby limit the torque applied to the screw.
Patent JP-H11113490-A (JP)
Title: Structure for preventing steamed green tea leaf from sticking in steamed green tea leaf treating machine
Inventor: MASUDA SUSUMU
IPC: A23F3/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide both a structure for preventing a steamed green leaf from sticking to the vicinity of a charging port capable of preventing the charged green tea leaf from sticking to the vicinity of the charging port and directly peeling off the green tea leaf even if the steamed green tea leaf sticks thereto so as not to dry and flavor the steamed green leaf more than those necessary as the whole treatment for the steamed green leaf in a steamed green tea leaf treating machine and to provide a method for preventing the steamed green tea leaf from sticking thereto. SOLUTION: This structure for preventing a steamed green tea leaf A from sticking to the vicinity of a charging port is obtained by heating a site where the steamed green tea leaf A is charged and dropped in a rotating drum 3 at a higher temperature than that for heat-treating the steamed green tea leaf A by, e.g. >=50 deg.C with a heating device 6 in a steamed green tea leaf treating machine 1 capable of performing the removal of steam dew of the steamed green tea leaf A. The site for heating is within the range of, e.g. 1/4 of the total length from the side of the charging port 3a of the rotating drum 3.
Patent JP-S63157460-A (JP)
Title: Semiconductor rectifying element
Inventor: NAITO KAZUYOSHI
IPC: H01L25/04
Filed: 1986-12-22
Abstract: PURPOSE:To contrive improvement in the characteristic level of an electrolytic test by a method wherein the base metal member, having the ionizational tendency lower than that of the metal constituting the inner surface of a heat radiating container, is provided on the outer circumferential part of the heat radiating container. CONSTITUTION:An Al ring-shaped member 6 is fitted to the outer circumferential part of a heat radiating container 1 after the assembling operation of a rectifying element has been finished, and the member 6 is brought in the same position of the container 1. As the container is formed by an Ni-plated copper plate, the metal constituting the inner surface of the container 1 is Ni, and the Al of the member 6 has the ionizational tendency lower than that of the Ni constituting the inner surface of the member 6. Accordingly, during the electrolytic test in which the above-mentioned material is dipped in a 10% solution of salt applying reverse direction DC voltage of 7.5V for 15 seconds and then it is placed in the air for 30 minutes and this cycle is repeated, Al is eluted and the elution of Ni is suppressed as a result. Consequently, the characteristic level of the electrolytic test can be improved as desired.
Patent JP-2001128352-A (JP)
Title: Connection box for power cable
Inventor: HANAWA KIMIO
IPC: H02G15/10
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection box for a power cable which can reduce work at measurement of partial discharge. SOLUTION: A metal foil electrode is embedded in a corrosion-proof layer applied around a connection box, and the lead wire is drawn out. The structure can be obtained by providing the metallic foil electrode on the periphery of the corrosion-proof layer of the case of the connection box, and further applying a corrosion-proof layer on the corrosion-proof layer including the metal foil electrode.
Patent JP-H07157552-A (JP)
Title: Polyether-ester block copolymer and its production
Inventor: KATO KIYOO
IPC: C08G63/78
Filed: 1993-12-03
Abstract: PURPOSE:To produce the subject copolymer of a specific polymerization degree which is useful for motor vehicle parts and electronic parts because of its excellent low-temperature behaviors, elastic recovery and lowered smell by copolymerization of a specific short-chain dicarboxylic acid, a short-chain diol and a long-chain diol. CONSTITUTION:This copolymer is produced by copolymerization of (A) a short chain dicarboxylic acid component of an aromatic dicarboxylic acid or its ester-forming derivative, (B) a short chain doil component of an aliphatic diol or its ester-forming derivative and (C) a long chain diol component of a polyether glycol having 400 to 6,000 number-average molecular weight comprising a structural unit of the neopentyl oxide (N) of formula I and another structural unit of tetramethylene oxide (T) of formula II where the fraction of N is 5 to 100 mole% and both terminals of the chain are alcoholic hydroxyls. The fraction of the polyether glycol units is 5 to 90wt.%, and the melt flow rate is 0.1 to 30g/10min. under 2.16kg load at 230 deg.C.
Patent JP-2000126839-A (JP)
Title: Partial upset forging method and lower die for forging
Inventor: MAKI RYOICHI
IPC: B21J5/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To conduct upset forging to another part of a material outside a die by inserting part of a material in a lower die so as not to deform the part. SOLUTION: In an upset forging method by which part of a forging material only is deformed, a part 10B not to be deformed is inserted from an insert hole 6 formed in forging faces 7A, 7B of a lower die 1 and is housed therein, a part 10A, which is protruded from the forging faces of the lower die and is deformed, is subjected to upsetting by the forging faces of the lower die and a forging face of an upper die.
Patent JP-H11210583-A (JP)
Title: Diesel engine
Inventor: AABO KJELD
IPC: F02B77/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To surely hold waster inside an emulsion by arranging a safety device generating a safety pressure, which prevents water from evaporating from a fuel-water emulsion, in an approaching path branch pipe in a circulation device connected to an injection device in case of a failure of a supply pump in the circulation device. SOLUTION: In case of a failure of a supply pump device 15, for example, in case of a blackout condition, that is, even when supply of a supply pressure generated by means of the supply pump device 15 is stopped, a safety device prevents water evaporation from a fuel-water emulsion due to inherent heat of the emulsion. The safety device is constructed of a pressure correction container 21, which is arranged in an approaching path branch pipe 5a and adjacent to a supply inlet 12. In this way, in case of a failure, the emulsion is pressurized via a compressed inert gas wall 22, and this pressurized condition is maintained. A safety pressure generated in this way corresponds to the supply pressure, so that water can be surely held in the emulsion.
Patent JP-S63156872-A (JP)
Title: Fiber-reinforced electrodeposition coating composition
Inventor: SUMITOMO YASUO
IPC: C09D5/44
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled composition having excellent coating film properties, especially flexibility and corrosion protection of edge cover and suitable as a primer for automobile or one-coat agent for corrosion protection of edge, by compounding specific amounts of whisker and glass fiber. CONSTITUTION:The objective composition can be produced by compounding 100pts.wt. of a resin component of an electrodeposition coating with 1-70pts.wt. (preferably 2-50pts.wt.) of whisker or glass fiber (preferably having a length of 2-30mu and an aspect ratio of >=3).
Patent JP-H07157877-A (JP)
Title: Sputtering device
Inventor: YAMADA ICHIRO
IPC: C23C14/46
Filed: 1993-12-06
Abstract: PURPOSE:To provide a sputtering device capable of forming a thin film on a substrate in a uniform thickness. CONSTITUTION:This sputtering device is provided with an ion source 2 for injecting an ion beam A into a vacuum chamber 1, a target 3 irradiated with the ion beam and emitting a film forming particle B and a substrate 4 receiving the particle B to form a thin film on it. The target 3 is turned by a servomotor 8C, the servomotor 8C is driven by a random position signal to change the flying direction of the particle B randomly, and the thickness of the thin film is uniformized.
Patent JP-H10140461-A (JP)
Title: Embroidery datum display apparatus and embroidery sewing machine controlling apparatus
Inventor: KOMURO KYOJI
IPC: D05C5/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data treating apparatus which memorizes plural pattern data constructing embroidery patterns and selects a desired pattern datum from them and to provide an embroidery sewing machine-controlling apparatus driving an embroidery sewing machine according to the selected datum. SOLUTION: In this embroidery sewing machine-controlling apparatus, a folder-displaying means displays folders in the form of a hierarchical structure or a tree structure in the first region 133 of the selection screen divided by a screen dividing means. When not less than one folder out of folders thus shown in the form of the hierarchical structure or the tree structure is selected by a selecting means, the image-displaying means displays the embroidery patterns of the pattern data corresponding to the folder selected in the second region 135 of the selection screen. Thus, one can visually select a desired datum from the pattern data corresponding to the folder.
Patent JP-S63159219-A (JP)
Title: Production of faujasite having low aluminum content
Inventor: FUKUSHIMA TOSHIHISA
IPC: C01B39/20
Filed: 1986-12-23
Abstract: PURPOSE:To enable the production of an H-type faujasite with a simple procedure and decreased acid consumption, by calcining an ammonium-exchanged faujasite and treating the faujasite with water and an H-type strongly acidic cation exchange resin in the presence of an acid. CONSTITUTION:An ammonium-exchanged faujasite is calcined at about 500-800 deg.C to impart some extent of acid resistance to the faujasite and to enable relatively easy ion exchange of the residual alkali component. The calcined faujasite is further subjected to ion-exchange treatment with water and an H-type strongly acidic cation exchange resin in the presence of an acid. Any acid capable of forming a soluble salt with Al can be used as the acid for the above process, preferably hydrochloric acid, nitric acid, sulfuric acid, etc. The acid may be added to the system at an arbitrary stage after the mixing of faujasite, water and the H-type resin and is preferably added not later than 10min before the completion of the treatment.
Patent JP-H06164172-A (JP)
Title: Cooling plate
Inventor: ISHIKAWA TETSUSHI
IPC: H05K7/20
Filed: 1992-11-16
Abstract: PURPOSE:To prevent leak of refrigerant at the coupling portion between a cold plate and a cap and improve reliability of the coupling portion in a cooling plate for cooling a module of device formed by combining modules which comprise heat generating bodies and require the cooling. CONSTITUTION:A cold plate 1 fitting a flange 3 and a cap 2 are fixed with a fixing agent 4. A refrigerant is supplied to the cold plate 1 through a path 6 and the cap 2 for cooling a module 5 mounting heat generating bodies.
Patent JP-H07158072-A (JP)
Title: Planting method using wing lock bolt
Inventor: YOSHINO EIJI
IPC: E02D17/20
Filed: 1993-12-06
Abstract: PURPOSE:To strengthen the unstable layer of weak subsoil or the like in the natural ground within hard slope surface, using an anchor bolt, and protect and green the whole of the hard slope surface. CONSTITUTION:Through-holes 20 are formed on hard slope surface 2, and lock bolts 7 and grout material are inserted in the specified holes 20, with the head sections 70 and wing sections 72 of the bolts 7 projected. Then, a bearing plate 73 is anchored to the head sections 70 of the bolts 7, and tightening fittings such as washers and nuts are set, thereby anchoring and strengthening a part of the natural ground 3.
Patent JP-H11138317-A (JP)
Title: Cutting device for engaging member
Inventor: KAWAGUCHI MINORU
IPC: B23B41/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To surely dismount an engaging member by providing a cutting tool wherein a cutter part reciprocatively and slidably fitted into a guide tube and cutting the engaging member is formed of plural stepped blades including blade parts having tapered parts. SOLUTION: The beneath neck part of a jaw bolt 11 together with a collar 4 are cut down by a pin drawing bar 14 and a hammer 15. At that time, a special cutter 2 is guided in a vertical direction to the center of the jaw bolt 11, by inserting the claw part of a flathead guide bush 1 into the driver groove of the flush jaw bolt 11, and pressing on a flathead. The work from the lower hole cutting for the jaw bolt 11 to normal-dimensional cutting by two-step blades having different angles for increasing the diameter of the lower hole can be performed in a single continuous process by forming the cutter part of the special cutter of two step blades having a tapered part.
Patent JP-H04178421-A (JP)
Title: Epoxy resin composition
Inventor: SUZUKI YOSHIHIKO
IPC: C08L63/00
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the subject composition, useful as resin molds, jigs, tools, etc., capable of providing simple curing operation and excellent in thermal conductivity, heat resistance, etc., without mold breaking by blending a polyfunctional amino-epoxy resin with a curing agent, a curing accelerator and metallic powder in specific amounts. CONSTITUTION:The objective composition is obtained by blending (A) a polyfunctional amino-epoxy resin having <=3000cP viscosity (25 deg.C) and an aromatic ring with (B) a curing agent such as an alicyclic amine, (C) a curing accelerator such as trisdimethylaminomethylphenol and (D) metallic powder [containing 15-50 wt.% particles with <=10mum particle diameter and <=6.5m<2>/g specific surface area and 30wt.% particles with <=1mum particle diameter], having <=200mum particle diameter and capable of exhibiting a particle size distribution of >=10 uniformity coefficient and <=10 curvature coefficient determined in a particle diameter cumulative curve at (15:85)-(40:60) ratio [components (A):(D)].
Patent JP-H06137162-A (JP)
Title: Outboard engine
Inventor: SHIBATA YASUHIKO
IPC: F02B75/18
Filed: 1992-10-21
Abstract: PURPOSE:To surely eliminate surely engine vibration occurring due to inertial force accompanying reciprocating motion of a piston and connection rod small end portion. CONSTITUTION:In an outboard engine 4 wherein a crank shaft 13 is supported within a crank case 11, a piston 15 is contained, reciprocating, in a cylinder block 12 disposed within the crank case, and the piston and the crank shaft are connected to a connection rod 26, in the crank shaft are formed plural crank webs 27A-d on both sides of a connection portion to the connection rod. Then, in the crank case 11 balancers 29 are disposed within the range of crank webs positioned at both ends in longitudinal direction of the crank shaft 13. The balancers are rotation-driven by the crank shaft through a drive gear 31.
Patent JP-H06129847-A (JP)
Title: Atomic force microscope
Inventor: MIYAMOTO MASAHIKO
IPC: G01B21/30
Filed: 1992-10-21
Abstract: PURPOSE:To provide an atomic force microscope in which structure and three dimensional shape of a solid face, and also two dimensional electronic informa tion can be estimated. CONSTITUTION:An atomic force microscope is provided with a probe 2 consisting of a conductive material supported by a cantilever 1, an electric potential difference generating and controlling mechanism 13 serving as an irradiating means which irradiates an electron beam to a sample 4 face with employing the probe 2 as an electric field emission source, the secondary electron detecting means 9 which detects the secondary electron 7 generated from the sample 4 face, and the secondary electron processing means 11 which processes the secondary electron 7. The overall analysis and estimate for the sample face can be carried out efficiently with high operability.
Patent JP-H02151834-A (JP)
Title: Manufacture of active matrix type liquid crystal display element
Inventor: KIGOSHI MOTOHIRO
IPC: G02F1/1368
Filed: 1988-12-05
Abstract: PURPOSE:To omit some of processes and to eliminate the need to etch a source and a drain electrode material and a low resistance semiconductor film selectively by forming the semiconductor film while removing the low-resistance semiconductor film on a semiconductor protection film. CONSTITUTION:When the array substrate of the active matrix type liquid crystal display element is manufactured, the removal of the low-resistance semiconductor film 36 on the semiconductor protection film 34 is completed at the time of the molding of the semiconductor film 35. Namely, the removal of the low- resistance semiconductor film 36 on the semiconductor protection film 34 and the formation of the semiconductor film 35 are performed simultaneously. Consequently, the selectivity of the etching of the source and drain electrode materials and the low-resistance semiconductor film 36 need not be considered and the etching processes up to the completion of a TFT array decreases to simplify the manufacture process.