baber/WOPTO huggingface dataset:
Patent JP-H07119824-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: MARUSUE TOSHIHISA
IPC: F16H61/12
Filed: 1993-10-21
Abstract: PURPOSE:To avoid a state not completing the tightening of a friction element due to a decrease in the pressure governing level of line pressure element to the pressure level in completing tightening of shelf pressure set based on the back pressure of an accumulator. CONSTITUTION:Line pressure decrease limiting means 200C sets the control value of line pressure electronic control means 200A by adding by the predetermined value to the control value of back pressure electronic control means 200B. Line pressure governing level of line pressure is restricted not to decrease due to the line pressure electronic control means 200A compared to the pressure level in completing tightening of shelf pressure set based on the back pressure of an accumulator. Thus, avoided is a state not completing the tightening of a friction element by decreasing the pressure governing level of the line pressure compared to the pressure level of shelf pressure.
Patent JP-2001094148-A (JP)
Title: Sapphire substrate blue led and manufacturing method
Inventor: SO HOJO
IPC: H01L33/36
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a sapphire substrate blue LED, and its manufacturing method, where the action area of a chip is significantly reduced for simplified succeeding substrate polishing process, resulting in an improved product yield. SOLUTION: In the manufacture of the blue LED at least one channel is formed by etching in a sapphire substrate, and GaN thin-film layers of about the same thickness are formed above and below the substrate. The materials of upper and lower GaN thin-film layers are brought into contact with each other in the channel, and an anode and a cathode are formed under the GaN thin-film layer, which is a lower layer, and over an LED epitaxial layer above the substrate. As the installation of the channel is done, a pipe channel through which a current passes the substrate is formed between the anode and the cathode, and an upright LED chip is formed.
Patent JP-H03125453-A (JP)
Title: Semiconductor wafer transfer device
Inventor: SAKAYA KAZUHIRO
IPC: H01L21/677
Filed: 1989-10-09
Abstract: PURPOSE:To sharply improve work efficiency and also to prevent the damage of a wafer and the generation of dust by manual operation by automatically performing the taking in and out of a semiconductor wafer from a wafer carrier to a wafer boat and the transfer to a wafer boat, that is, a wafer boat inserting and removing device. CONSTITUTION:Four pieces of wafer carriers 10, which contain semiconductors 5 for one lot each, are placed at a wafer carrier placing part 7 so that the wafers 5 may be vertical. Moreover, a vacant wafer boat 4 is stored in a horizontal-vertical converting means 9 and is retained horizontally. When a transfer head 8 is lowered onto one carrier 10 in this condition, the first wafer pusher 11 ascends, and pushes up the semiconductor wafers 5 for one lot inside the wafer carrier 10, and inserts them into the transfer head 8. After this, the wafer stopper 12 of the transfer head 8 enters, and abuts on the bottom of the semiconductor 5, and retains the semiconductor wafers 5 inside the transfer head 8. When this retention is done, the first wafer pusher 11 descends, and then the transfer head 8 ascends and rotates, and reaches the upper position of the vacant wafer boat 4 stored in the horizontal-vertical conversion means 9.
Patent JP-H0988673-A (JP)
Title: Start fuel feed control device for internal combustion engine
Inventor: MAEDA KENICHI
IPC: F02D41/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve a starting property by estimating the fuel pressure build-up time based on at least one of the detected engine temperature and engine environmental temperature, and controlling the fuel feed when an engine is started in response to the estimated fuel pressure build-up time. SOLUTION: The start time fuel injection timing is set (S101). Whether the read engine water temperature and the relation between the engine water temperature and the intake air temperature satisfy the conditions set in advance or not is judged, and whether the stop period of an engine before a start is long or short is judged based on the judged result (S102). When it is judged that the stop period of the engine is long, i.e., the fuel pressure is almost released, the build-up time required for the fuel pressure to reach the prescribed value after the on-signal of an ignition switch is calculated based on the engine water temperature and intake air temperature (S103). A flag Fl is set to '1' to specify that a judgment is required on whether the build-up of the fuel pressure is in time for the set start time fuel injection timing or not (S104).
Patent JP-2000085760-A (JP)
Title: Storage box for rolled long object
Inventor: HAYASHI MASAYASU
IPC: B65D5/72
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a storage box with a small amount of a paper base to be used for a blank wherein manufacture is easy and unsealing operation is simple by sticking a rear face of a cut board to a rear face of a front lid and by peelably sticking a surface of an auxiliary board to a surface of a front board. SOLUTION: When the storage box 1 is to be unsealed for use, first, while a protection board 7 and an auxiliary board 8 are peeled off from a front board 3, the protection board 7 and the auxiliary board 8 are removed along a cut line A. Thus an upper lid 5 can rotate with a crease (c) as the center to allow an opening to be opened/closed. In addition, a cut board 9 is integral with a front lid 6 so that it can be in contact with/separate from the front board 3 according to a rotation of the upper lid 5. At this time, a cutter part 10 protrudes from the front lid 6. A long object is pulled out from a roll R by a predetermined length and brought into contact with the cutter part 10, and the long object is pulled upward thereby cutting the object. At this time, the cut board 9 is reinforced by the front lid 6, so that deformation at the time of cutting the object is little to facilitate cutting of the object.
Patent JP-H11102411-A (JP)
Title: Two-dimensional code reader
Inventor: SASAKI YUICHI
IPC: G06K7/10
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To accurately read both bright and dark parts of a two-dimensional code by extracting the boundary between the bright and dark parts of an image of a two-dimensional code which has been read to make both parts clear, segmenting the image into the clear bright and dark parts at the extracted boundary and then compositing both the bright and dark part images. SOLUTION: A camera 1 reads a bar code 3 which is stuck on a material 2, and a bright/dark boundary extracting part 4 emphasizes a shade part of a read image and extracts a border line between the shade and sunny parts of the image. A bright part cliaring part 5 processes the image so as to make its shade part clear, and a dark part clearing part 6 makes the sunny part clear via the image processing. Then an image compositing part 7 segments the image into the shade and sunny parts on the extracted border line and compositing together both the parts to produce an entire clear composited image. Thus, it is possible to avoid an improper case where the data showing the code 3 disappearing in white or are painted out in black, when the composited image is turned into a black/white image via a two-coloring part 8.
Patent JP-S63118068-A (JP)
Title: Method for selectively growing metallic thin film
Inventor: NISHITANI EISUKE
IPC: C23C16/08
Filed: 1986-11-07
Abstract: PURPOSE:To form a metallic thin film having uniform film thickness and shape with highly selective and high-speed film formation by introducing gaseous metal halide and gaseous hydrogen into a reaction vessel and regulating a base body to prescribed temp. and changing the pressure of the inside of the reaction vessel and performing the growth of the film. CONSTITUTION:A base body provided with both an exposed substrate part of Si or the like and a coated part of Si or the like is heated at 250-750 deg.C temp. sufficient to form metal such as W by allowing a gaseous raw material consisting of gaseous metal halide such as WF6 and gaseous H2 to react with each other in a reaction vessel. The gaseous raw material is introduced into the reaction vessel and the pressure of the inside is regulated to <=0.1Torr and the uniform nucleus of a metallic film of W or the like is formed on the exposed substrate part of the base body. Thereafter the pressure of the inside of the above-mentioned vessel is changed to 0.5-760Torr. Thereby a thin metal film is selectively grown on only the exposed substrate part while keeping the metal film as the nucleus.
Patent JP-H04139595-A (JP)
Title: Ic card
Inventor: MIZUTANI YOSHITAKA
IPC: B42D15/10
Filed: 1990-10-01
Abstract: PURPOSE:To secure the operation of a changeover switch by making an actuating lever move approaching to the movable part of the changeover switch instead of sliding straightly when a battery case is inserted/extracted. CONSTITUTION:When the battery case is attached to an IC card body, a projection part 7a and a recessed part fit each other. In this case, at the time of inserting/extracting the battery case, the battery case moves so that an actuating lever 2a may push a switch's movable part 8a towards the changeover switch secured on the electric circuit base due to the projecting part 7a instead of tracing a straight locus when the actuating lever 2a and the switch's movable part 8a operate. Therefore, the actuation lever moves accessing to the movable part on the changeover switch side with which it engages when the battery case is inserted/extracted. Thus, the operation of a changeover switch is secured and an IC card of high reliability is obtained.
Patent JP-S62120363-A (JP)
Inventor: PAVIA MICHAEL R
IPC: A61P25/00
Filed: 1986-11-07
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-H01106457-A (JP)
Title: Resin sealed semiconductor device
Inventor: NAKAMURA SHIZUKATSU
IPC: H01L23/495
Filed: 1987-10-19
Abstract: PURPOSE:To prevent generation of a gap between a hanging lead and resin at the time of cutting off the hanging lead by providing a bending part in the inside near the boundary of resin of the hanging lead. CONSTITUTION:A bending part 11 is made by providing a handing lead 2 with a notch part 12 and bending said part with a press or the like so as to form a throughhole 13 as the result. When such a lead frame 1 resin-sealed, the bending part 11 enters the inside of resin 5, while the throughhole 13 is filled with resin for being hardened. Later, tie bar cut, lead cut lead molding are performed for being cut with a hanging lead cutting equipment. Then, the bending part 11 offers strong resistance to tensile strength acting when the hanging lead is cut, further, resin filled in the throughhole 13 strongly combines resin on the upper surface and on the lower surface of the hanging lead so as to make big resistance to tension at the time of tearing off the hanging lead.
Patent JP-H11167847-A (JP)
Title: Vacuum circuit breaker and vacuum bule for vacuum circuit breaker and electrode of vacuum bulb
Inventor: KOMURO KATSUHIRO
IPC: C22C27/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum circuit breaker provided with miniaturized, hardly deformed by time and highly reliable electrodes, a vacuum bulb to be employed for the vacuum circuit breaker, and electrodes for the vacuum bulb. SOLUTION: This vacuum circuit breaker comprises a fixed side electrode and a movable side electrode which comprises an arc electrode 1 made of an alloy of heat resistant metal particles and a highly conductive metal, an electrode supporting part 2 made of a highly conductive metal to support the arc electrodes 1, backside conductor 4 having a smaller diameter than the electrode supporting part 2, and an external conductor connection part 3 having a larger diameter than the backside conductor 4. The arc electrode and the electrode supporting part are made of a highly conductive metal, preferably integrated together by melting the metal and so are the rear conductor and the external conductor connection part.
Patent JP-H04139558-A (JP)
Title: Communication control system
Inventor: KUROKAWA HIDEO
IPC: G06F13/00
Filed: 1990-10-01
Abstract: PURPOSE:To create an application program having the high communication performance by performing the direct transfer of data to a hostcomputer through the application program with use of the communication functions having the same visibility of the interface. CONSTITUTION:A communication application process 2 gives the communication request given from an application program 3 to a personal computer 1 by means of the communication functional functions 4. A communication control process 5 interprets and carries out the functions 4, and a data transmission control process 6 controls a communication control adaptor 7 and transmits the data. Then the program 3 performs the transfer of data to the computer 1 via the functions 4 having the same bisibility. As a result, the transfer of data is attained with high communication performance.
Patent JP-H0891824-A (JP)
Title: Production of zirconium silicate
Inventor: NOGAMI TOKUAKI
IPC: C03C1/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a method for producing zirconium silicate by which low- cost high-purity zirconium silicate can be industrially mass-produced using low-cost silicon and zirconium compds. as starting materials through relatively simple producing processes. CONSTITUTION: A soln. contg. equimolar amts. of dissolved zirconium oxychloride and sodium silicate is hydrolyzed while keeping a prescribed pH range with an alkali soln. and the resultant solid product is washed, dried, pulverized and calcined preferably at >=1,000 deg.C.
Patent JP-H04263693-A (JP)
Title: Bearing device for doctor journal
Inventor: REERITSUKU AANORUDO JIEIMUSU
IPC: D21G3/00
Filed: 1991-10-14
Abstract: PURPOSE: To provide a baring apparatus for a doctor journal that permits axial, rotational and angular movements of a doctor journal of a papermaking machine. CONSTITUTION: This bearing apparatus comprises a housing 20A which defines a cylindrical bore 34 for the reception therein of a doctor journal 26. An annular bearing ring 36 defines an inner 38 and an outer surfaces 40 with the outer surface 40 being cylindrical and having a diameter slightly less than the diameter of the bore 34 such that, when the ring 36 is disposed within the bore, axial sliding of the bearing ring 36 within the bore 34 is permitted. A sleeve 42 is disposed within the bearing ring 36 with the sleeve 42 defining an internal channel 44 for supporting the doctor journal 26. The sleeve 42 also defines an external face 46 which closely conforms to the inner surface 38 of the bearing ring 36 such that angular movement of the sleeve within the bearing ring is permitted, while axial movement of the sleeve 42 relatively to the bearing ring 36 is inhibited.
Patent JP-H09128726-A (JP)
Title: Suspension assembly configuration in disk device and its assembling method
Inventor: TSUCHIYA TATSUMI
IPC: G11B21/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a harness, to reduce the number of parts and the number of processes and to improve productivity and quality by providing a new tab structure. SOLUTION: The flexure 42 of a suspension assembly 40 is formed with high accuracy and the new tab structure is provided integrally with or separately from the flexure 42. The plural wires 52 of a wire assembly are held with prescribed gaps and bridged to the extension part 112 of the tab structure and the wires 52 and the bonding pad 70 of a head 20 are relatively accurately positioned and bonded by the hole 116 for positioning of high flatness. Thereafter, the suspension assembly 40 and the head 20 are adhered, the unnecessitated tab structure is removed and a head suspension assembly is finally completed.
Patent JP-H1199054-A (JP)
Title: Hanging tool
Inventor: NARUTA WATARU
IPC: A47G29/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the hanging of an object to be hung provided with excessive loads by supporting a hook to a hanging tool main body by a spring in a hanging tool attached to a wall surface or the like for hanging the object to be hung with the hook. SOLUTION: When this hanging tool is stuck to the wall surface with a double coated adhesive tape 5 and the object to be hung is hung to the hook 2, the hook 2 is lowered against the restoration force of the spring 3 corresponding to the size of the load of the object to be hung. At the time, the movement of the disk part 22 of the hook 2 is confirmed by large measures 122, 123 and 124 and a small measure 125 and the size of the load of the object 4 to be hung is recognized. Then, in the case that the object to be hung is hung and the position of the disk part 22 of the hook 2 reaches the large measure 124 at a lowest position, since the load of the object to be hung is a limit, the hanging tool is not used for hanging such an object to be hung and the hanging tool is prevented from being damaged or being detached from the wall surface and falling down.
Patent JP-S63117792-A (JP)
Inventor: INAI KUNIHIRO
IPC: D05B27/06
Filed: 1986-11-06
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-H09105168-A (JP)
Title: Floor waterproof pan for entrance
Inventor: ISHII MASASHI
IPC: E04B1/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of water to the outside from this side section having no side board section in a floor waterproof pan for the enatrance of a vestibule, etc., to collect water on a floor board section and to carry out air-drying. SOLUTION: In a floor-finishing waterproof pan 10 for an entrance installed onto the floor face of the entrance, side board sections 13 disposed in upright to an upper section by opening a part 12 of the outer circumferential section of a bottom board section 11 are formed, and a water-receiving groove section 15, which is placed near the opened outer circumferential section 12, on which the side board section 13 is not disposed in upright, and in which water is collected, is formed onto the top face of the bottom board section 11. The floor-finishing waterproof pan 10 for the entrance is mounted on the floor face of the entrance while keeping space 17 among the peripheries of the side board sections 13 and side wall sections 8 surrounding the periphery of the floor face of the entrance.
Patent JP-H10109102-A (JP)
Title: Temper rolling method and processing method by leveler working of metastable austenitic stainless steel strip
Inventor: TSUKUDA NOBUKAZU
IPC: B21B3/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To make the mechanical property of a steel strip clear the target value by measuring the quantity of strain-induced martensite of the stainless steel strip after temper rolling and adjusting the elongation percentage of the steel strip so that the quantity of strain-induced martensite becomes the target value. SOLUTION: The metastable austenitic stainless steel strip 41 is temper rolled with a mill 43. The quantity α' of strain-induced martensite of the steel strip 41 is measured with an α' weighing/measuring sensor 61 which is provided between the mill 43 and a tension reel 45. There is strong correlation between the quantity α' of martensite and the mechanical property of the steel strip 41. And, there is strong correlation between the quantity α' of martensite and the elongation percentage of the steel strip 41. The target α' is preliminarily set with an α' setting device 64 so as to impart a prescribed mechanical property to the steel strip 41. When there is difference between the target α' and a measured value α', the elongation percentage of the steel strip 41 is controlled so that the difference becomes zero. The elongation percentage is controlled by adjusting the rolling force and tension of the steel strip 41. The rolling force is adjusted with a pressure controller 71 and the tension is adjusted with tension controllers 75a, 75b.
Patent JP-H01106024-A (JP)
Title: Image recorder
Inventor: IWASE MORIKAZU
IPC: G03B27/02
Filed: 1987-10-20
Abstract: PURPOSE:To prevent the lowering of an image such as the unevenness of a color from being caused at the time of exposing by conveying an original or a mask negative to a translucent drum without slipping and conveying a photosensitive recording medium in interlocking with conveying the original or the mask negative. CONSTITUTION:The title device is provided with the cylindrical and transparent light transmission drum 10, which rotates a 1st conveying means 12 for conveying the original or the mask negative 30 to the light transmission drum 10 accompanied with the rotation of the drum 10 without slipping and a 2nd conveying means 14 for conveying the photosensitive recording medium 7 in interlocking with conveying the original or the mask negative 30. Therefore, the original, etc., 30 is conveyed, accompanied with the rotation of a translucent drum 10 in a state where it is in contact with the light transmission drum 10 and the photosensitive recording medium 7 is conveyed synchronizing with the original 30 in the same direction. Thus, the conveying precision of the original, etc., 30 to an exposing position at the time of exposing the surface of the photosensitive pressure sensitive paper 7 through the original, etc., 30 can be improved and the effect of the lowering of the image quality such as the unevenness of the color on an output image can be prevented.
Patent JP-H01107512-A (JP)
Title: Composite functional element
Inventor: KAWASE MASAHIKO
IPC: H01G4/40
Filed: 1987-10-20
Abstract: PURPOSE:To obtain an element having excellent noise, surge absorption capacity and responding to requests for small size and thickness by providing as ceramic layers a varistor ceramic layer having a varistor function and a capacitor ceramic layer having a capacitor function. CONSTITUTION:A composite functional element 1 is composed of a sintered ceramic material 4 having many ceramic layers and inner electrodes 3 alternately laminated and integrally baked. That is, since the sintered material 4 in which varistor ceramic layers 6 each having varistor function and capacitor ceramic layers 7 each having capacitor function are alternately laminated is provided, the layers 6 operate as low frequency surge absorbers, and layers 7 operate as high frequency noise absorber. Thus, high and low frequency surge, noise are absorbed by one element, and an element responding to requests for small size and thickness for an electronic device can be obtained.
Patent JP-H04141324-A (JP)
Title: Cutting device
Inventor: KATO HIROMI
IPC: B23H9/00
Filed: 1990-10-02
Abstract: PURPOSE:To take out only an irradiated material in a pipe, by cutting a pipe fixed on an underwater work bench with underwater electric discharging by the electrode of an electric discharge machine, and storing in a storage container only the irradiated material with its extruding from the pipe with an extrusion mechanism. CONSTITUTION:An electrode 5 connected via a holder 4 to an electric discharge machine 2 is dipped freely movably underwater. A pipe 6 in which a lighting material is stored and which is fixed by a press device 7 on an underwater work bench 13 is cut by the underwater electric discharging of this electrode 5, and only the irradiated material is stored in a storage container 9 with its extruding from the pipe 6 by the extrusion mechanism 8 installed on this work bench 13. Consequently only the irradiated material in the pipe 6 can be stored in an exclusive transfer container.