baber/WOPTO huggingface dataset:
Patent JP-H0481624-A (JP)
Title: Sorting apparatus of weight
Inventor: ITANI MORIKAZU
IPC: G01G15/00
Filed: 1990-07-24
Abstract: PURPOSE:To avoid that a group of articles to be sorted is let to flow continuously to a processing line in a subsequent stage, by comparing a net weight of each vessel for the article to be sorted with the average value of the upper and lower limit values of a weight rank and by modifying the direction of increase or decrease of the weight. CONSTITUTION:When the preset number of pieces is denoted by N and the weight for each vessel of an article to be sorted by GN and, concretely, when a control element 15 determines that the average weight (GN/N) of the article to be sorted which is charged in a vessel 134 is larger than the center value (Z4H+Z4L)/2 (the upper limit value Z4H, the lower limit value Z4L) of a weight rank Z4, the content of an incremental/decremental counter 19 is incremented from zero to +1. When a count value of a modified value counter 19 is positive, an adder-subtracter 21 operates as a subtracter and a weight rank to be supplied to a comparator C4 is modified automatically to (Z4-DELTAz) (DELTAz is a unit of modifi cation). Then the average weight (GN/N) approaches the center value (Z4H+Z4L)/2 of the weight rank Z4 and thus more accurate weight sorting in the anticipated weight rank Z4 can be expected.
Patent JP-S5899399-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: B67D7/30
Filed: 1981-12-04
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-S5985844-A (JP)
Title: Rapidly cooled magnet alloy
Inventor: JINNO KIMIYUKI
IPC: H01F1/053
Filed: 1982-11-09
Abstract: PURPOSE:To improve the machinability and magnetic characteristics by spraying a molten alloy consisting of Nd, Pr and Sm as rare earth elements, Fe and Co represented by a prescribed compositional formula on the surface of a prescribed rotating body. CONSTITUTION:An alloy represented by a compositional formula Re1-x(Fe1-y Coy)x (where x is 0.4-0.7, y is 0.01-0.4, and Re is two or more among Nd, Pr and Sm as rare earth elements) is refined. The molten alloy is sprayed on a rotating body rotating at 5-30m/sec surface speed, and it is rapidly cooled. The resulting magnet alloy has superior machinability and magnetic characteristics.
Patent JP-H0941058-A (JP)
Title: Nickel base single crystal alloy
Inventor: HARADA KOJI
IPC: C22C19/03
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To produce an Ni base single crystal alloy excellent in high temp. strength and easily capable of solution treatment. SOLUTION: An alloy having a compsn. contg., by weight, 8.0 to 11.5% Mo, 4.5 to 6.5% Ta, 2.0 to 4.0% Re, 5.5 to 6.5% Al, 0.5 to 1.5% Ti, and the balance Ni with inevitable impurities is prepd. This alloy is subjected to solution treatment at 1,300 to 1,350 deg.C and is successively subjected to aging treatment at 850 to 1,100 deg.C, by which the Ni base single crystal alloy excellent in high temp. strength and easily capable of solution treatment can be produced.
Patent JP-2001022280-A (JP)
Title: Plasma display device
Inventor: KOJIMA MASAHARU
IPC: G09F9/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To ensure flatness and strength of a pedestal part which supports a picture panel by improving the structure of the pedestal part and to make a plasma display device light weight. SOLUTION: This plasma display device is provided with the picture panel 30 in which the light emitted from a discharge cell structure 36 which is disposed between a transparent surface plate 32 and a back plate 34 is transmitted through the surface plate 32 and is displayed as a picture, and the pedestal part 40 which supports the picture panel 30 from the back face side. The pedestal part 40 is integrally formed as an external shape which corresponds to the back face shape of the picture panel 30, is equipped with grid frame material 42 having grid space 43 which penetrates from the surface to the back face, thereby, has the strength enough to support the PDP device, and enables to make the plasma display device light weight while having the flatness for retaining the picture panel.
Patent JP-2001021252-A (JP)
Title: Refrigerator
Inventor: NISHIMURA TOMOYUKI
IPC: F25D11/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent water from being spilt during conveyance and at the time of opening and closing of a door, to facilitate placing and taking-out of an ice making device and ice, to improve efficiency, and to shorten an ice making time. SOLUTION: This refrigerator is formed such that an ice making device 16 with a proper amount of ice making water being supplied in an ice making tray 14 and a cover body 15 being covered is installed on rails consisting of a side walls groove 10a of a containment container 10 and an upper end face 11a of a partition wall 11, situated at the upper part of a partition wall 13 with the containment container 10 being opened. Since the rails are formed from this side to a deep part, the ice making device 16 is situated this side of the rails without fully opening the containment container 10, and by minimizing discharge of chamber cold air during opening of the door, high-efficient cooling operation is practicable. Further, the containment container 10 is opened, the ice making device 16 is pushed inward in a manner to be slid in a direction 17 on the rails.  Stored ice is placed in and took out without taking out the ice making device 16 from an ice storage section situated at the lower part of the ice making device 16 and operation is completed by a single hand.
Patent JP-H1015476-A (JP)
Title: Coating sheet, production of coating sheet, coating method and coating film
Inventor: ISHIKAWA KATSUKIYO
IPC: B32B27/00
Filed: 1996-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an inorg. coating film having flexibility and improved in adhesion to a substrate. SOLUTION: A coating sheet 1 is used to form an inorg. coating film on the surface of a substrate. This sheet 1 is provided mainly with a base layer 2, a curable coating layer 3 arranged thereon and a protective film layer 4 further arranged thereon. The curable coating layer 3 contains an inorg. component to form an inorg. film and a curable org. film forming component and is tack-dried, the base layer 2 side contains more inorg. component than the org. film forming component, and the protective film layer 4 side contains more org. film forming component than the inorg. component. The protective film layer 4 is released, then the side face of the curable coating layer 3 is arranged on a substrate, the curable coating layer 3 is cured, then the base layer 2 is released, and an inorg. coating film is formed on the substrate.
Patent JP-H0649572-A (JP)
Title: High strength zinc alloy for die casting and zinc alloy die-cast parts
Inventor: KUBOTA KOHEI
IPC: C22C18/02
Filed: 1992-07-01
Abstract: PURPOSE:To improve the tensile strength of a high Al series zinc alloy, to prevent age softening and to reduce the castable temp. by increasing the content of Cu therein. CONSTITUTION:The compsn. of the zinc alloy is constituted of, by weight, 12 to 20% Al, 6 to 20% Cu and 0.01 to 0.1% Mg, and the balance Zn with inevitable impurities. Cu suppresses age softening and is furthermore effective for improving the strength and hardness of the alloy in general, but in the case its content is made too high, the m.p. of the alloy is made high and the castable temp. exceeds 500 deg.C. The Mg components have an effect on preventing intergranular corrosion apt to generate on the Zn-Al alloy. Since the castable temp. of this alloy is <=500 deg.C, it can be utilized for die-cast parts in a wide variety of uses.
Patent JP-S5898580-A (JP)
Inventor: KOBAYASHI TETSUO
IPC: F16H19/02
Filed: 1981-12-04
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-H1035959-A (JP)
Title: Film winding device
Inventor: YAMAMOTO JUNICHI
IPC: B65H19/30
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time in film replacement by receiving a removed full roll by a lifter raised from just under, and supplying a new core to the core chuck of a core holding arm as soon as the lifter is lowered with the full roll placed thereon. SOLUTION: A broad film W delivered from a broad film unwinder is divided into a plurality of broad films w, w' by ring cutters 9, 9 for longitudinally cutting the film through a dancer roll 4 and guide rollers 5, 6, and wound on cores in the lower part of the core arms 31, 42 of core holding rotating means 12, 12' through guide rollers 10, 10' and touch roller means 17, 17'. The trimming chips are wound by a trimming winding device 13. A film roll WR fully wound on the core 15 is supported by suspending the wore holding arms 31, 42 and raising a full roll lifter 22, separated from the core chuck and lowered. In this state, a new core is chucked by the core holding arms 31, 41 after an adhesive is applied thereto by a core supplying means 19.
Patent JP-H07286171-A (JP)
Title: Rare earth metal-aluminum oxide fluorescent material emitting near infrared rays, production of the fluorescent material and cathode-ray tube and liquid crystal light valve produced by using the fluorescent material
Inventor: TAMAOKI HIROTO
IPC: C09K11/80
Filed: 1994-07-27
Abstract: PURPOSE:To provide a fluorescent material emitting near infrared rays and having a spectral output effectively meeting the response spectrum of a hydrogenated amorphous silicon photoconductor. CONSTITUTION:This fluorescent material emitting near infrared rays is composed of a rare earth metal aluminum oxide having a perovskite structure and expressed by a molecular formula RAlO3:xCr (R is Y, La or Gd; 0.0005<=x<=0.008).
Patent JP-H0484689-A (JP)
Title: Gas shielded arc welding wire
Inventor: YAMASHITA KOZO
IPC: B23K35/30
Filed: 1990-07-26
Abstract: PURPOSE:To produce the welding wire which yields a defectless weld metal which hardly generates defects, such as pits and blowholes by preparing the gas shielded arc welding wire consisting of a specific compsn. regulated in respective contents of C, Si, Mn, Al, and Ti. CONSTITUTION:The gas shielded arc welding wire contg., by weight %, 0.15 to 0.30% C, 0.05 to 0.50% Si, 0.20 to 1.00% Mn, <=0.030% P, <=0.030% S, 0.020 to 0.200% total of one or two kinds of Al, and Ti, and 0.020 to 0.200% total of one or two kinds of Bi and Sb and the balance Fe and unavoidable impurities is prepd. This wire is produced by rolling and drawing a steel ingot in the same manner as for ordinary wires and subjecting at need the wire to copper plating. The generation of the pits is obviated and the generation of the blowholes is extremely lessened even if galvanized steel sheets are welded at a high speed by using a shielding gas. The welded steel sheet which is sufficiently satisfactory for structural purposes is obtd.
Patent JP-S6351842-A (JP)
Inventor: RIFU TOSHIHIRO
IPC: A61B6/03
Filed: 1986-08-21
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-H0245679-A (JP)
Title: Rotary compressor
Inventor: YOSHIMURA TAKAO
IPC: F04C18/356
Filed: 1988-08-05
Abstract: PURPOSE:To prevent insufficiency of lubrication by providing the first communication path intermittently connecting a back pressure chamber to communicate with a suction chamber and the second communication path intermittently connecting the back pressure chamber to communicate with lubricating oil in the bottom part of a closed casing. CONSTITUTION:The first communication path 21, intermittently connecting a back pressure chamber 22 to communicate with a suction chamber 11a or a suction passage 15 or a suction pipe, and the second communication path 24, intermittently connecting the back pressure chamber 22 to communicate with lubricating oil in the bottom part of a closed casing 1, are provided. By intermittently opening and closing the first and second communication paths 21, 24, a pressure in the back pressure chamber 22 is held to an intermediate pressure approximate to a limit pressure at which a vane 20 comes into contact with a roller 5, and a sliding loss is reduced. In this way, a flow of the lubricating oil to the suction chamber 11a or the like is formed through the back pressure chamber 22 from the bottom part of the closed casing 1 surely one time per one turn of a shaft 3.
Patent JP-H0750356-A (JP)
Title: Hermetic sealing method for semiconductor module
Inventor: GOTO NOBORU
IPC: H01L23/02
Filed: 1993-08-09
Abstract: PURPOSE:To obtain a hermetic sealing method for a semiconductor module containing an integrated circuit, a field-effect transistor and the like. CONSTITUTION:This harmetic sealing method is a method in which a cap 2 is put on a package 1 wherein a semiconductor module is built in, and the junction surface is welded by applying a current through the intermediary of rollers 3 and 3 which come in contact with the cap. The surface roughness of the rollers 3 and 3, which are brought into contact with the cap 2, is measured and when the rugged part 7 in excess of a fixed size is generated, their relative position is shifted so that the rugged part 7 and the cap are not brought into contact with each other, and a welding operation is conducted by applying a current.
Patent JP-S6177156-A (JP)
Title: Recording method of magnetic tape
Inventor: GOTO MASAO
IPC: G11B5/09
Filed: 1984-09-21
Abstract: PURPOSE:To detect an end mark securely by writing blank data to specific length successively to the end mark of data recording, rewinding a magnetic table by shorter than the blank data, and further rewinding the tape next time and detecting the end mark. CONSTITUTION:The magnetic tape 1 is rewound by length (b) after blank data is recorded to the length l, and then a head 2 is positioned while a magnetic tape 1 is fed by tape length (a) from the end mark EOF. Even if the magnetic tape moves in the feeding or rewinding direction, the setting position of the head 2 never deviates from the blank data area. Further, the position of the head 2 is set the tape length (a) ahead of the end mark EOF, so the position of the end mark EOF is never set ahead of the position of the head 1 in the tape feeding direction even in case of a slightly tape position shift. Therefore, the end mark EOF is detected without fail by reading and reversing the tape by one block prior to the recording of the (n+1)th data.
Patent JP-H0640335-A (JP)
Title: Gage changeable truck for rolling stock
Inventor: WAKAO KANJI
IPC: B61F7/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide a gage changeable truck for rolling stock whose structure is simple and in which its compact driving motor and wheels are united into one body and gage change is easy as well as which can serve to solve passengers' inconvinience in transferring, shorten operation time and reduce the expense and which can utilize existing track. CONSTITUTION:The gage changeable truck is provided with a shaft 1 which does not turn, a bushing-shaped slide shaft 4 which is arranged in a similar condition as the shaft 1 and which can slide in the axial direction, a wheel 6 mounted on the slide shaft 4 through a bearing 5, a lock device 12 which fix the axial direction movement of the wheel 6, a cylindrical rotor 8 which has one of its end fixed to the side of the wheel 6 and the other end supported by the slide shaft 4 through the bearing 7, and a driving motor 11 which faces to the rotor 8 and which has a stator 10 fixed to the slide shaft 4. It is so constructed as that its gage can be changed and travel on different gages by means of causing the slide shaft 4 to slide upon releasing the lock device 12, making the wheel 6 move in the axial direction and fixed in that position.
Patent JP-H0639669-A (JP)
Title: Work positioning jig
Inventor: ITO CHIHIRO
IPC: B23Q3/18
Filed: 1992-07-23
Abstract: PURPOSE:To provide a positioning jib to make the centers of works stacked up in several steps coincide with each other at a low manufacturing cost and in simple assembling and constitution. CONSTITUTION:A pinion 21 is provided at the central position of a work loading plate 20, plural racks 17 gearing with the pinion 21 are provided in the radial form, guide rods 22 ire erected at the ends of the racks 17, and the racks 17 are slide in the rudial directions so as to carry out the centering.
Patent JP-S6353718-A (JP)
Title: Manufacture of magnetic disk
Inventor: KAWAMURA YOSHIO
IPC: G11B5/84
Filed: 1986-08-25
Abstract: PURPOSE:To improve the accuracy of surface forming without leaving a rolled mark, by applying pressurization press and forming a base plate having a magnetic coating material with a force larger than the elastic limit of the magnetic coating material, by using a pair of dies with a prescribed surface form. CONSTITUTION:An upper die 1 and a lower die 9 are possible to be brought into contact with the magnetic coating material through a diaphragm 5, and in the inside of the diaphragm, columnar electrostriction materials 6 are arranged two-dimensionally keeping a constant interval, and displacement, or a force is generated by impressing a voltage on respective material independently by a cable. By setting the voltage applied on respective electrostriction material at an appropriate level, it is possible to change the form of a diaphragm surface to an arbitrary curved surface, and to apply a uniform force simultaneously on the magnetic coating material over the entire lane of a magnetic disk, by the upper die, and the die. By starting contact from the center of a disk first, and expanding a part to be brought into contact to an outer periphery gradually, in a concentric circle shape, by controlling an impressed voltage, the sealing of a bubble can be prevented from occurring, and a good magnetic surface plane can be obtained. In this way, high recording density with good flatness and high slidability-resistant characteristic can be obtained.
Patent JP-H1038440-A (JP)
Title: Controller for refrigerator
Inventor: TANAKA MASAYUKI
IPC: F25D11/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To rapidly increase cooling capability to lower temperature in a chamber by rotating a compressor at a high speed irrespective of the temperature in the chamber upon power being supplied, and interrupting the compressor when temperature in the chamber is chamber set temperature or lower while operating the apparatus up to the set temperature or lower when temperature in the chamber is the set temperature or lower. SOLUTION: When a power supply is formed on and it is judged by initial judgement means 17 the operation time is 1 hour or less, a compressor 6 is driven with compressor driving means at a rotational speed determined by compressor speed determination means 16. When temperature in the chamber is higher than set temperature, the rotational speed is set high and the compressor 6 is driven with the compressor driving means 16 at the rotational speed determined by the compressor driving means 16. When temperature is the chamber is lower than the set temperature, the compressor 6 is interrupted with the compressor speed determination means 15 with the speed determined by the compressor speed determination means 15. Thus, temperature in the chamber is rapidly lowered to the set temperature for rapid cooling of the chamber by driving the compressor 6.
Patent JP-H0482182-A (JP)
Title: Connector
Inventor: MATSUI HIROSHI
IPC: H01R13/648
Filed: 1990-07-25
Abstract: PURPOSE:To provide an inexpensive connector in which no bad effect is applied to a condensor even if force is exerted to a terminal from the outside by using a condensor formed by printing and baking processes, on a ceramic substrate. CONSTITUTION:A T-shaped metal contact 21 comprises a linear part composed of a plag 22 and a first terminal 23, and a second terminal 24 bent form the intermediate part vertically. The second terminal 24 is elongated in a specified direction in parallel to a bottom wall 26 to serve as a connection terminal. A ceramic base 28 is fixed in parallel to a bottom wall 26 so that the first terminals 23 penetrate therethrough, on which base 28 a thick film condensor 30 is formed by pinting and baking processes. The ceramic base can be set only by soldering it to the first terminals 23 at the rear of connector and even if a large stress is applied to the terminals, no direct influence thereof is exerted to the condensor.
Patent JP-H1138871-A (JP)
Title: Map display device
Inventor: YAMAMOTO HIROYUKI
IPC: G01C21/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To easily recognize the facility which is registered by registering the logo mark, which is same as the logo mark of the facility displayed on a map, on the device. SOLUTION: If a specifying operation of the kind of a facility is conducted against a facility kind menu display, the details of the facility is menu displayed. For example, if a specifying operation is conducted for a convenience store, chain stores are displayed as ○○○○,, (square)(square)(square)(square) and moreover, logo marks of the stores are displayed as A to D (a). If a user conducts a specifying operation for the chain store of ○○○○ and performs the operation to return to the map display screen previously displayed, the map, which was displayed before, is displayed (b). Then, if the user moves a cursor 7a, that indicates a present position, to the memory location to be registered as shown by the arrow and conducts a set operation, the ○○○○chain store is registered at the location and a logo mark (A) of the chain store is displayed at the memory location.
Patent JP-H0363450-A (JP)
Title: Air conditioner
Inventor: NODA TOSHINORI
IPC: F24F11/76
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate load unbalance in a chamber by a method wherein the temperatures of each section in the chamber are detected, the number of revolution of an air blower is controlled by the temperatures and a set temperature, air quantity to a section higher than the set temperature is inhibited and air quantity to a section lower than the set temperature is increased on heating, and control reverse to the time of heating is executed on cooling. CONSTITUTION:A suction temperature sensor 15 is fixed near a blow-off grill 11-a and a suction temperature sensor 16 near a blow-off grill 11-b on the inside of a suction port 10, and each temperature difference  Ta,  Tb with a set temperature is arithmetically operated by an arithmetic unit such as a micro-computer. In the case of the chamber 103, when the sun shines through a window 108, the inside of a chamber is warmed partially, the temperature of air sucked is also elevated and  Ta> Tb holds at a suction temperature, the blow-off of warm air is reduced to a section warmed as shown in (a) and (b) of A in the stream lines of air blown off at a gentle air mode by an air blower 8-a and at a strong air mode by an air blower 8-b, and the temperature distribution of the whole chamber is kept excellent. A large quantity of cold air is fed to the heated side and air is controlled at the mode of a small quantity of blasting air to the cool side on cooling.
Patent JP-H0731374-A (JP)
Title: Rotary cylinder type tea leaf-steaming machine
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 1993-07-14
Abstract: PURPOSE:To provide a tea leaf-steaming machine capable of supplying a large volume of steam containing dew drops in a small amount and also supplying a small volume of steam containing the dew drops in a large amount. CONSTITUTION:A rotary cylinder type tea leaf-steaming machine is characterized by connecting two steam-supplying pipes 5,6 to the steaming chamber 14 of the tea leaf-steaming machine 1 so that when steam is supplied from only one of the steam-supplying pipes to the tea leaf-steaming machine 1, the steam containing dew drops in a large amount can be supplied in a volume suitable for steaming the raw leaves of hard sprouts, and also so that when steam is supplied from both the steam-supplying pipes, the steam containing the dew drops in a small amount can be supplied in a volume sufficient for steaming the raw tea leaves of soft sprouts.