baber/WOPTO huggingface dataset:
Patent JP-2001003339-A (JP)
Title: Overflow weir for constant flow rate
Inventor: ITO YUKIYOSHI
IPC: E02B7/26
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To minimize operational friction resistance and solve the problem of durability in a movable overflow weir. SOLUTION: A passage opening 14 communicating with the inflow side 11 and the outflow side 12 is provided on the boundary wall 13 partitioning the inflow side from the outflow side and a cylindrical overflow weir 15 for overflowing from the inflow side to the outflow side is disposed in the outflow side of the passage opening 14. A float 20 disposed at the inflow side and the cylindrical overflow weir 15 are provided so as to be integrally and vertically movable. A gap 16 allowing a slight water leakage is formed between the cylindrical overflow weir 15 and the passage opening 14 in order to minimize the resistance of the vertical movement of the cylindrical overflow weir 15.
Patent JP-S5969187-A (JP)
Title: Condensate treating method
Inventor: SATOU JIYUNICHI
IPC: C02F1/42
Filed: 1982-10-14
Abstract: PURPOSE:To prevent leakage of a large quantity of hydrazine, by providing a water collecting device on two stages at the upstream side and the downstream side of the water passing direction in a mixed bed tower, and taking out treated water from the water collecting device of the downstream side until hydrazine starts to leak out into the treated water, and thereafter, from the water collecting device of the upstream side. CONSTITUTION:Condensate is treated by making condensate containing ammonia pass through a mixed bed tower 3 in which hydrogen type strong acidic cation exchange resin and free basic type strong basic anion exchange resin are mixed and packed. A water collecting device is provided on two stages in its mixing tower 3, namely, a water collecting device 5 of the upper stage and a water collecting device 6 of the lower stage. Until hydrazine in treated water starts to leak out, or until immediately before it leaks out, the treated water is taken out of the water collecting device 6 of the lower stage, and thereafter, the treated water is taken out of the water collecting device 5 of the upper stage.
Patent JP-S5881815-A (JP)
Title: Car air conditioner
Inventor: TAKAHASHI SEIICHI
IPC: B60H1/00
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a sufficiently cool feeling during cooling even if the quantity of solar radiation is large by providing an air flow control means increasing a blowout air flow as the quantity of solar radiation detected by a solar radiation sensor is increased at a FACE mode. CONSTITUTION:When a diffuser mode is set at a FOOT mode or a BI level mode, a switch 10 is turned to a terminal (a) and a current flows through a resistor Ra. At a FACE mode, the switch 10 is turned to a terminal (b), and the current from a battery flows through a solar radiation sensor 9, therefore, the potential of a power transistor 8 varies depending on the change of the quantity of solar radiation. Whenever a little quantity of solar radiation is sensed, the base potential of the transistor 8 is increased, thus the rotating speed of a fan motor 6 is increased and the air flow level is made higher than that at the BI level mode. Accordingly, a sufficiently cool feeling can be obtained even when the quantity of solar radiation is large.
Patent JP-S57103858-A (JP)
Title: Printing head for dot matrix
Inventor: OOHASHI KUNIAKI
IPC: B41J2/265
Filed: 1980-12-22
Abstract: PURPOSE:To sharply shorten a print wire inserting process at an assembly time of a printing head, by a method wherein a channel for inserting a print wire is formed in a housing guide member through which the print wire is inserted. CONSTITUTION:A print wire guide channel 15 in an uniform diameter is perforated in a housing guide part 18 of a printing head from an insertion port 14 of a print wire 9 to a forward end bearing part 5. The pring wire 9 is inserted through the print wire insertion port 14 of the guide channel 15, and through only pushing-in of the wire as it is, the pring wire 9 is smoothly inserted all the way through to the forward end bearing part 5. This permits the assembly of a printing head.
Patent JP-S5881928-A (JP)
Title: Manufacture of low-carbon steel wire material excellent in descaling property and processability
Inventor: WAKIMOTO KINYA
IPC: C21D8/06
Filed: 1981-11-12
Abstract: PURPOSE:To produce the titled wire material with a low unit product of heating fuel, by hot-rolling a low-carbon steel piece or its cast piece in the temperature range where two phases of ferrite and austenite coexist, holding it in a specified temperature range and then controlled-cooling it. CONSTITUTION:A low-carbon steel piece having C content below 0.2% or its cast piece is heated in a temperature range above A1 transformation point +100 deg.C but below A3 transformation point +150 deg.C, and hot-rolled in the temperature range where two phases of ferrite and austenite coexist. A rolled steel wire material 2 from the final finish-rolling mill is carried through a cooling guide pipe 3, passed between pinch rolls 4 and introduced into a laying means 5. On this occassion, cooling water is circulated through the guide pipe 3 to cool the wire material 2 at 820+ or -20 deg.C. The wire material 2 formed into a loop by the means 5 is transferred as a series of the loop onto a conveyer 6. Immediately after being dropped onto the conveyer 6 the wire material 2 is passed through a heat-retaining zone 7 to make scales thicker. Thereafter, the wire material 2 is cooled to 300 deg.C at 1-5 deg.C/sec.
Patent JP-2001014630-A (JP)
Title: Magnetic recording medium
Inventor: HAYASHI HIDEKAZU
IPC: H01F10/14
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of thermal disturbance and to increase the recording density by incorporating an amorphous PrTbFe alloy having a perpendicular magnetic anisotropy in a magnetic recording layer. SOLUTION: The PrTbFe alloy film is formed as the magnetic recording layer 2 on a glass substrate 1 and a Ta film of an oxidation preventing layer 3 is formed thereon. A complex target having Pr and Tb pellets disposed on a Fe target is used for formation of the PrTbFe alloy film to be the magnetic recording layer 2. Any of the films is formed by utilizing a DC magnetron sputtering method under a prescribed film-forming condition. The squareness ratio of residual magnetization to saturation magnetization is nearly equal to 1 and great reproducing output can be obtained as residual magnetization is large even at the time of a high density recording. The temporal attenuation of recorded magnetization is small and the record is stably preserved for a long time because there is only little influence of thermal disturbance.  And, there is no crystal grain in a magnetization transition area and no disturbance of magnetization due to exchange interaction among the crystal grains and therefore the noise of the medium can be reduced because the film is amorphous.
Patent JP-S57104153-A (JP)
Title: Paper feed system of image editing system
Inventor: ODAWARA MASASHI
IPC: G03G21/00
Filed: 1980-12-20
Abstract: PURPOSE:To simplify operation and to prevent malfunction by automatically selecting recording paper of size required for the execution of an specified editing program when the program is specified. CONSTITUTION:Information on the size of recording paper required for the execution of each editing program is stored in the memory part of a system controller 16 in advance. When an operator operates a setting button for some editing program, the system controller 16 finds the size of recording paper suitable to the execution of the editing program to supply a size specifying signal SCS to a paper feed controller 19, and also makes one of driving circuits 181-184 send a driving command to drive one of paper feed rollers 141-144, thereby feeding recording paper of the specified size to resist rollers 12 selectively. In this case, when the recording paper of the specified size is not in paper feed cassettes 131-134, a warning is sent out, so that rapid handling is performed.
Patent JP-H09329618-A (JP)
Title: Liquid running-out sensor
Inventor: OKAMOTO TAKASHI
IPC: G01N27/72
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid running-out sensor which detects running-out of liquid when water or a solution is transferred by a pump or the like and producing a contact output electrically. SOLUTION: The liquid running-out sensor is an inexpensive small sensor being set in a container or piping. The difference of transfer resistance between liquid and gas is outputted as movement of a pressure receiving piece 2 by operating a magnetic sensor, e.g. a reed switch 5, through movement of a permanent magnet 3 embedded in the pressure receiving piece 2.
Patent JP-H0690072-A (JP)
Title: Substrate packaging system and electronic system packaging system
Inventor: TANABE NOBORU
IPC: G06F1/20
Filed: 1993-07-22
Abstract: PURPOSE:To provide a substrate packaging system with an expandibility in two-dimensional and three-dimensional directions by connecting systems consisting of a number of parts closely. CONSTITUTION:A main substrate 5 is fixed to a power supply bar 1 and a horizontal connection substrate 4 is stack-connected so that two main substrates which are adjacent in horizontal direction are crossed for constituting a two-dimensional module and a vertical connection substrate 7 is erected vertically on the surface of each main substrate 5 and the main substrate 5 is piled up above it for constituting a two-dimensional module, thus achieving a flexible expandibility in a three-dimensional direction and connecting the parts of a large-scale electronic equipment with a number of wirings with improved frequency characteristics and a high reliability.
Patent JP-H0845154-A (JP)
Title: Tray for disk player
Inventor: SEKIYA HARUO
IPC: G11B17/04
Filed: 1994-08-02
Abstract: PURPOSE:To make a tray usable for a disk Player in either installation in its vertical or horizontal position by making a holding member for vertically setting a disk onto a tray provided displacably between an operating position and a loading and unloading position of the disk loadable and unloadable. CONSTITUTION:When the tray 1 is to be horizontally used, a disk holding member 7 is detached from the tray 1, and a disk is placed on a placing part 2, and then a disk setting switch is operated to displace the tray 1 into the operating position inside the case. Then, at the time of the vertical use, when the holding member 7 is attached to the tray 1, the member 7 is capable of supporting turnably around fulcrums 9 and 10 the disk between the loading and unloading position and the performance position. Then, the tray 1 is displaced to the operating position in the same manner as in the case of the horizontal position. Thus, since the member 7 is attachably and detachably provided, the same tray can be used for the disk player in both horizontal and vertical installations.
Patent JP-S6427744-A (JP)
Title: Casting method in strip continuous casting equipment
Inventor: SAKAGUCHI HARUO
IPC: B22D11/06
Filed: 1987-07-21
Abstract: PURPOSE:To prevent sticking of restricted shell to a vibrating weir and to prevent cracking caused by the restricted shell by forming molten steel flow hitting to the vibrating weir at lower part of long side weir in molten steel receiver arranged on one pair of rolls by a submerged nozzle. CONSTITUTION:The molten steel X is injected into the molten steel receiver 4 from the nozzle 7 and also the vibrating weir 6 is vibrated along the roll surface, and under this condition, the rolls 1 are rotated to (a) direction. By this method, the molten steel X is cooled from lower position at the lower part of the vibrating weir 6 on the roll 1 under condition of receiving the water head (h) to develop the shell Y and continuously drawn, to form a strip. In this case, in the end part of the nozzle 7, a first opening part 8 and a second opening part opening toward the vibrating weirs 6 and short side weirs 3, respectively, are arranged, and the molten steel X injected from the opening part 8 is hit against the vibrating weir 6 and circulated in the molten steel receiver 4 while heating the inner surface of the vibrating weir 6. Therefore, as the restricted shell, which is apt to stick to the vibrating weir 6, is not developed, good shell is stably obtd.
Patent JP-H1123287-A (JP)
Title: Gyro sensor
Inventor: MICHIMASA TAKAMOTO
IPC: G01C19/72
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a gyro sensor which does not depend on an external apparatus such as a personal computer or like, whose space is small, whose power- supply load is small and which is low-cost by a method wherein a rotation angular velocity and an angle of rotation which are detected by a signal processing circuit are stored on a nonvolatile memory built in a sensor and they are output to the outside by a microcomputer. SOLUTION: A detector 1 branches laser light from a laser light source, and it supplies beams of branched light as clockwise light and counterclockwise light to a fiber loop. The phase difference between both beams of light generated by turning the fiber loop can be captured and detected as interference light when the beams of light coming from the fiber loop are multiplexed. A signal processing circuit 2 processes an output from the detector 1 so as to specify a rotation angular velocity and an angle of rotation. Then, the rotation angular velocity and the angle of rotation which are detected by the signal processing circuit 2 are stored on a nonvolatile memory 4 which is connected to a microcomputer 3, and the rotation angular velocity and the angle of rotation which are stored are output to the outside via an output bus 5 by the microcomputer 3.
Patent JP-S6242465-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/142
Filed: 1985-08-19
Abstract: PURPOSE:To contrive to prevent the lowering of output caused by the increase in contact resistance at a coupling part and resultantly increase series resistance all over the photoelectric conversion panel, by performing connection between neighboring electrodes, with one side being made of an oxidized film or a nitrided one and the other side being made of a nitrided film, at the coupling part in integrated structure in which a plural number of photoelectric conversion elements are connected in series on the insulating surface of the substrate. CONSTITUTION:The second electrode is formed of a transmitted nitride electroconductive film 23 comprising a mixture of nitrided indium and nitrided tin, and either one-layered film made of aluminum or double-layered metal film 24 made of aluminum and nickel is formed thereon. This transmitted nitrided film 23 comes in close contact with either of electroconductive film-oxide and nitride 2 which compose the first lower-sided electrode at the contact 8. Besides, this nitrided film is instantly evaporated and blown together with upper-sided aluminum by irradiating laser light on a back surface electrode film 4 from above during laser-patterning, and isolation 20 between neighboring element is performed without any damage to the semiconductor device. Hence, a photoelectric converter, in which a plural number of elements 31 and 11 are connected in series at the coupling part 12, can be prepared.
Patent JP-H0933059-A (JP)
Title: Air conditioner
Inventor: KAWASAKI NAOHIRO
IPC: F24F1/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To maintain a sufficient air conditioning capability and to restrict a generation of irregular sound to be caused by air blown from a fan without making any large-sized device with respect to a ceiling-built-in type air conditioner. SOLUTION: A ceiling-built-in type air conditioner which is comprised of a sirocco fan 3 for blowing air toward a top plate 2a and of a heat exchanger 4 arranged at a downstream side of air blowing of the fan 3 is constructed such that a flow regulating plate 15 for guiding air blown from the fan 3 toward the heat exchanger 4 while regulating flow of air and reducing a passing air speed at the heat exchanger 4 is arranged at a position oppositely facing against a connecting portion between the top plate 2a and the heat exchanger 4.
Patent JP-H0550494-A (JP)
Title: Manufacture of flanged hollow molded product
Inventor: OKABE TATEO
IPC: B29C49/20
Filed: 1991-06-26
Abstract: PURPOSE:To provide a hollow molded product having a mounting flange having high strength and excellent in sealing properties at the time of mounting. CONSTITUTION:A main mold 32 having a groove-shaped cavity is closed to constitute a tubular cavity having an opening. An annular parison 64 is inserted in the cavity 39 from one opening 66, and auxiliary molds 34, 36 are closed to close the opening of the main mold. The tubular parison and compressed air is introduced into the closed parison under pressure to mold the parison into the cavity shape to obtain a hollow molded product. In this method, an insert 50 having an opening 48 is attached to the main mold 32 so that the opening 48 thereof is positioned in an almost concentric state with respect to the long axis of the tubular cavity 39 constituted when the main mold 32 is closed and, by inserting the tubular parison in the cavity through the opening 48 of the insert, the insert is integrally molded on the outer surface of the hollow molded product in a flange shape.
Patent JP-S57106059-A (JP)
Title: Mounting method of semiconductor element
Inventor: KANO TOSHIO
IPC: H01L23/28
Filed: 1980-12-22
Abstract: PURPOSE:To contrive to enhance damp-proof and contamination-proof property of a semiconductor element by a method wherein after an Si substrate is fixed on a lead frame and is connected, the upper face thereof is covered with polyimide resin, and after it is dried, mounting is performed. CONSTITUTION:An IC chip 4 is fixed on the lead frame 5 with silver paste, and is connected with gold wires 6. After then polyimide resin 7 is dropped thereon to cover the whole surface, and it is dried at about 200 deg.C to form a protective film of about 50-100mu. By this constitution, thickness of film can be enlarged remarkably as compared with film thickness of about 1-3mu of the customary polyimide resin film, and because etching process is needless, increase of number of process is small, and the favorable protective film can be formed.
Patent JP-S5983080-A (JP)
Inventor: GERUHARUDO SUTOTSUTSU
IPC: G04B19/25
Filed: 1983-09-29
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-S5983400-A (JP)
Inventor: JIERARU MARITSUKU
IPC: H05H1/34
Filed: 1983-10-01
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-S5884884-A (JP)
Title: Fluorescent display tube
Inventor: MARUYAMA FUKUJI
IPC: C09K11/08
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a fluorescent display tube capable of fluorescing in various color tones by the use of a low speed electron beam-exciting fluorescent substance comprising a red-luminescent ZnCdS:Ag fluorescent substance, green- luminescent ZnS:CuAl one, blue-luminescent ZnS:Ag one, and a conductive powder. CONSTITUTION:The objective display tube can be obtained by the use of a mixture comprising two or three components selected from (A) a red-luminescent ZnCdS:Ag fluorescent substance, (B) a green-luminescent ZnS:CuAl one, and (C) a blue-luminescent ZnS:Ag one, and (D) conductive powder (e.g., of In2O3). EFFECT:Keeping characteristics comprising low-voltage drivability, high luminance, high visuality, and high stability. Any desired color tone can readily obtained by varying the amounts of said three components (A), (B) and (C) to be compounded.
Patent JP-S6338374-A (JP)
Title: Crt filter
Inventor: HAYAFUNE KOUJI
IPC: H04N5/65
Filed: 1986-08-04
Abstract: PURPOSE:To protect an operator from the danger of an adverse influence caused by the electromagnetic waves, etc., by securing conduction through an optional place having no adhesion to the CRT screen via an earth line. CONSTITUTION:A CRT filter 1 has such a shape that can have adhesion to a CRT screen together with a bezel 2 unified with the filter 1 at a periphery of the filter. Then a conductive treatment B is applied via an earth line A through an optional place having no adhesion to the CRT screen. In this case, a lamination sheet consisting of a net that causes no interference fringe with a CRT scan line or has open joints to produce substantially no after-image despite the interference fringes produced together with its surface covered with a metal and a synthetic resin sheet or film is preferably used for the filter I.
Patent JP-H1126522-A (JP)
Title: Jig for inspecting circuit device
Inventor: INOUE KAZUO
IPC: H05K1/11
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To surely attain required electric connections for electrodes of a circuit device under test by providing an anisotropically conductive elastomer layer divided into layer parts arranged along the surface of a wiring board having connection electrodes on the surface. SOLUTION: Connection electrodes 11 are formed on a central part of a wiring board 10, an anisotropically conductive elastomer layer 20 showing a conductivity only in the thickness direction when being pressed or not pressed is adhered or close contacted to the surface of the board 10 in one body and divided into rectangular layer parts 21 arranged along the surface of the board 10 at division grooves 22 formed thereinto. If a wafer or board 10 warps, the elastomer layer 20 deforms according to the degree of the warp thereof when contacting the wafer, thereby surely attaining required electric connections for all electrodes of circuit devices on the wafer.
Patent JP-H1126787-A (JP)
Title: Thin film solar cell
Inventor: YAMAGISHI HIDEO
IPC: H01L31/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To avoid deteriorating the photoelectric conversion characteristic of a solar cell capable of holding a high reliability even in the outside use for a long time, by suppressing to sulfurize an Ag layer which forms a back electrode layer. SOLUTION: The solar cell comprises a transparent electrode layer 2, Si-based semiconductor layer 3 and back electrode layer 4 formed on a transparent base 1. The electrode layer 4 has a layer contg. Ag as a main component and Pd so that the Pd content at a portion near the base 1 is lower than that at a portion remote from the base 1 in this layer.
Patent JP-2001015627-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKUBO TOMOAKI
IPC: H01L23/12
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance position accuracy of connection terminals of a package by connecting connection terminals of a first group to electrode terminals of a semiconductor chip and connecting connection terminals of a second group to inner lead terminals of the package substrate. SOLUTION: Electrode terminal bumps 6 of a semiconductor chip 5 are connected to connection terminals 13 of a first group that are arranged on central region of a scale-transfer substrate 3 with the same pitch as that of the bumps 6. The connection terminals 13 of the first group are connected to connection terminals 12 of a second group that are arranged on outer region of the same scale-transfer substrate 3 with conductive wiring. The connection terminals 12 of the second group are connected to inner leads 11 that are adjacent to an opening 20 of a package substrate 1, and further connected to solder balls 10 which are connection terminals arranged on outer leads of the package substrate 1.