baber/WOPTO huggingface dataset:
Patent JP-H04329252-A (JP)
Title: Metal halide lamp device
Inventor: SAKUGI KYOICHI
IPC: H01J61/35
Filed: 1991-04-30
Abstract: PURPOSE:To enlarge illuminance of a screen to eliminate unevenness of the screen by forming a reflecting and temperature insulating film on the outer surface of a lamp in the peripheral part of an electrode positioned in an opening part of a reflecting mirror, and forming multiple projecting parts or recessed parts in the outer surface where the heat insulating film is not formed. CONSTITUTION:A reflecting and heat insulating film 3, which is made of alumina-silica mixture and has light reflecting property and heat resistance, is coated for formation on the outer surface of a light emitting tube corresponding to the peripheral part of an electrode 2a positioned in the opening port 7a side of a reflecting mirror 7. Furthermore, the outer surface of a light emitting part 1a of an electrode 2b positioned from the edge 3a of the film 3 to the bottom side 7b of the reflecting mirror 7 is formed into clear surface, and projecting parts 4 are formed on that clear surface. Wires of that light emitting tube are connected to a nickel lead 5 and a base 6, and the reflecting mirror 7, of which inside surface is coated with the cold mirror film, is fitted so that a center axis thereof coincide with the axial core of the light emitting tube, and one end of the lead wire is led out to the outside of the reflecting mirror 7 to be connected to a terminal 8.
Patent JP-H0422801-A (JP)
Title: Bottom thickness measuring instrument for tube with bottom
Inventor: SUGII YOJI
IPC: G01B5/06
Filed: 1990-05-18
Abstract: PURPOSE:To measure the bottom thickness of a tube with bottom with high efficiency and accuracy by fitting the tube with bottom in a measurement reference bar, measuring a distance to the outside bottom of the tube with bottom, and comparing it with a reference value. CONSTITUTION:The positioning pin 6 of the bottom part of a sliding rotary block 5 is fitted in the positioning hole of a base 1 without fitting the tube 11 with bottom in the measurement reference bar 2. The initial state of a dial gage 10 is set by adjusting the mounting of the dial gage 10 so that the tip of the dial gage 10 can be abutted with the tip fo the measurement reference bar 2. Thence, the positioning pin 6 of the bottom part is separated from the positioning hole of the base 1 by raising the black 5, and after the block 5 is rotated, the tube 11 with bottom is fitted in the measurement reference bar 2. The positioning pin 6 of the bottom of the block 5 is fitted in the positioning hole of the base 1 by rotating the block 5 reversely. After that, the bottom thickness of the tube 11 is found by measuring the distance to the bottom of the tube 11 with bottom with the dial gage 10, then, a normal/defective condition as a product is decided.
Patent JP-S5918023-A (JP)
Title: Remote control device for lock of opening and closing member
Inventor: WATANUKI YOSHIO
IPC: B60K15/05
Filed: 1982-07-22
Abstract: PURPOSE:To reduce a sliding friction resistance of an opener cable so that the handle manipulating ability of a remote control means is made satisfactory, by connecting the rear end part of a latch in a lock mechanism to one end side of a lever, and as well by linearly connecting the one end of an opener cable to the other end side of the lever. CONSTITUTION:In order to release a lock from its locking condition, as shown by the chain line, an opener cable 15 connected in a straight line with a lever 33 is pulled by manipulating a remote control handle arranged in a vehicle compartment, so that the rear end part 33b of the lever 33 rotatably disposed by means of a pin 35 in a lock casing 3 is rotated clockwise about the pin 35 as a fulcrum while a latch 7 which is connected to an enlongated hole 37 in the front end part 33a of the lever 33 through a push rod 29, is simultaneously retracted, and therefore, the latch 7 releases its engagement with the striker 11. Further, there is disposed a coil spring 31 for normally urging the latch 7 in the direction in which the latch projects from the lock casing.
Patent JP-H06338279-A (JP)
Title: Electron gun
Inventor: YASUI SUKEYUKI
IPC: H01J37/077
Filed: 1993-05-28
Abstract: PURPOSE:To increase the level of a voltage impressed on a cathode so as to improve the energy and intensity of generated electron beams by surrounding the cathode arranged in a high-volatge chamber with an insulator having an opening formed in its face against an electron extraction grid. CONSTITUTION:An anode wire 5 supported with insulators 4 is arranged in a first vessel 1 to form an ionization chamber 6, then a cathode 11 is arranged in a second vessel 8 to form a high-voltage chamber 13, and both the chambers 6, 13 are interconnected via an electron extraction grid 7. Helium or the like is introduced into the first vessel 1 through an introduction port 3 so that air is evacuated between the cathode 11 and the anode wire 5. plasma can thus be generated, and then cations therein are struck against the cathode 11 so that secondary electrons are emitted from the cathode 11. The secondary electrons are then accelerated by the electron extraction grid 7 and outputted as electron beams through an outlet window 2 In an electron gun of such functions like these is arranged an insulator 14 surrounding the cathode 11 and having an opening formed in its face against the direction of the electron extraction grid 7. Thus a high volatge can be impressed on the cathode 11.
Patent JP-H11299689-A (JP)
Title: Sanitary device of toilet stool
Inventor: HAMADA YASUO
IPC: E03D9/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of preventing dirt from remaining in a toilet stool and is sanitary and has little trouble of cleaning. SOLUTION: In the surface of a toilet stool 30, a layer containing a photo semiconductor, silica, and inorganic oxide other than the silica is formed on the surface of a base material, and a hydrophilic member, the surface of which is made hydrophilic according to light excitation is disposed. A lamp 5 is installed inside a rim part 32 for illuminating the interior of the toilet stool 30. A translucent material 21 uses glass, a resin or the like, and is let have water proofness to keep the interior from being wet. A reflector 23 is arranged above the lamp 5, thereby efficiently applying light of the lamp 5 to the bowl surface of the toilet stool 30 and the inside of the rim part 32.
Patent JP-H0422564-A (JP)
Title: Method for casting dental metal
Inventor: OKUDA REIICHI
IPC: B22D23/00
Filed: 1990-05-18
Abstract: PURPOSE:To prevent misrun and generation of blowholes under stable arc melting by pouring molten dental metal into a pouring cup of a casting mold, directly after that, supplying further inert gas into a melting room and casting the metal under high pressure. CONSTITUTION:After a dental metal ingot 10 is mounted on a crucible 4, the melting room 1 and the casting mold room 2 are evacuated and a trace amount of inert gas is supplied into the casting room 1 under such pressure that arc is discharged all over the upper surface of the dental metal ingot 10 and arc is discharged from the arc electrode 3 to melt the dental metal ingot 10 mounted on the crucible 4. Directly after this molten dental metal 10 is poured into the pouring cup 5a of the casting mold 5, further inert gas is supplied into the melting room 1 and cast under high pressure.
Patent JP-S5553469-A (JP)
Title: Light emission diode
Inventor: MATSUBARA HIROSHI
IPC: H01L33/36
Filed: 1978-10-16
Abstract: PURPOSE: To faciliate mounting of optical fiber by protecting lead metal wire attached to electrode surface of diode tip from projecting from electrode opening face discharging light.  
     CONSTITUTION: Four epi layers are mounted on n-type GaAs substrate 5 and a recess is formed on the upper face and Zn is diffused to form current concentration layer. Then, a part is etched up to the substrate 5 to form a stair 5a and upper face electrode 11' and inner face electrode 12 are attached through Si 3 N 4 -layer 14. The electrode 12 is weldered to a header 2 to connect by a lines contact part 11b and outer electrode 13. In this construction, the connect line 3 does not project upwardly from the upper electrode 11' and so upon mounting of photofiber 4 there is no hindrance on the surface of the tip and positioning of photofiber and luminous part is faciliated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07284564-A (JP)
Title: Card reader for game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1995-04-26
Abstract: PURPOSE:To easily load and unload the card reader to be used for the card-type game machine and to house the invalid card. CONSTITUTION:In the card reader, a card reader 20a is fixed to a mounting stand 21a. A bottom plate 15a of a front boxy 13 with a card port formed is projected so as to put the mounting stand on at the back of the front frame plate 11 and it is attached from the surface of the front frame plate 11. A stop body 16 is projected so as to prevent the movement of the mounting stand at the back end of the bottom plate of the front box. A back box 23 with an opening/closing lid 26 at the back end is attached at the back of the front frame plate 11. A card receiver 34 on which the card box is mounted is extended to the back box 23.
Patent JP-H08294344-A (JP)
Title: Casting rod
Inventor: OOMURA RIYUUICHI
IPC: A01K87/00
Filed: 1995-04-27
Abstract: PURPOSE: To provide a casting rod having an extended throwing length on casting, free from weight burden and extremely sensitive to a strike by gradually reducing heights and inner diameters of the second middle-guide-group members placed between the choke guide having the minimum inner diameter and the top guide toward the top guide. CONSTITUTION: Line-guiding members between the root guide B and the top guide T are divided into the first middle guide group 7 and the second middle guide group 8. The root guide B, a line guide at a specified position and the first guide members 7 between the root guide B and a specified line guide construct a choke guide group 9 for converting the fishing line sent from a reel attached on a casting rod in a spiral or waved state into roughly straight state on casting. The specified line guide is the choke guide C having the minimum inner diameter among the choke guide group 9. In the members of the second middle guide group 8 between the choke guide C and the top guide T, their heights and the inner diameters are gradually reduced toward the top guide T.
Patent JP-S5916600-A (JP)
Title: Treatment of sludge
Inventor: MAEDA NOBUTOSHI
IPC: C02F11/14
Filed: 1982-07-20
Abstract: PURPOSE:To decrease considerably the percentage of moisture content of dehydrated cake without increasing the amt. of cake sludge, by adding a polymer flocculating agent to sludge to flocculate the sludge then dehydrating the flocculated sludge by adding a tannic acid thereto. CONSTITUTION:A strong cationic polymer flocculating agent such as polyacrylamide, dicyandiamide or the like and a strong anionic polymer flocculating agent such as sodium polyacrylate are added to sludge produced by a treatment of sewage, night soil, living waste water, etc. at 0.5-2wt% based on the solid content of the sludge to flocculate the sludge. A tannic acid is added to the flocculated sludge at >=0.5wt% based on the solid content of the sludge to decrease the tackiness of the sludge. The above-described sludge is then dehydrated with a centrifugal dehydrator, a dehydrator of a traveling filter cloth type, etc. The moisture content in the dehydrated cake is decreased considerably without increasing the amt. of the cake sludge by the above-mentioned method.
Patent JP-H07333638-A (JP)
Title: Liquid crystal display device
Inventor: KUBO KIICHIRO
IPC: G02F1/1345
Filed: 1994-06-09
Abstract: PURPOSE:To make it possible to prevent all EMIs without depending upon specific zones by shielding the electronic parts mounting regions and wiring forming regions of a printed circuit board by conductive films. CONSTITUTION:The printed circuit board 2 is arranged on the circumference of a liquid crystal display substrate 1. The electronic parts for driving the liquid crystal display substrate 1 are mounted on the printed circuit board 2. The terminal groups thereof are compression bonded and connected via anisotropic conductive rubber 3 to the terminal groups of the liquid crystal display substrate 1. The liquid crystal display substrate 1 connected to the printed circuit board 2 is enclosed by a frame 6 formed with apertures for exposing its effective display regions and is fixed to the printed circuit board 2. ICs 4 for display driving are mounted on the rear surface of the printed circuit board 2. The shielding film 5 covering the electronic parts mounting regions and the wiring forming regions is formed on the surface of the printed circuit board 2 mounted with such electronic parts.
Patent JP-H01296890-A (JP)
Title: Line noise canceler circuit
Inventor: HIRATA KENICHI
IPC: H04N9/84
Filed: 1988-05-25
Abstract: PURPOSE:To eliminate a beat disturbance at the time of a high color level, and prevent the deterioration of resolution in an oblique direction at the time of a low level by controlling the gain of a signal including a residual C(chroma) signal component outputted from a vertical correlation detecting circuit according to the color level of a regenerative C signal. CONSTITUTION:A random noise component fetched as the output signal of a differential amplifier 3 and the residual C signal are supplied to a vertical correlation detecting circuit 14, and the residual C signal component to have passed through band pass filter characteristics is supplied to a voltage control amplifier VCA 12. On the other hand, for an FM signal inputted to an input signal 21, a low frequency C signal is fetched by an LPF 22, and it is controlled so that the chroma level may be made constant at an automatic chroma level control circuit ACC 23. Further, for the low frequency C signal, the peak value of the chroma level is detected by an ACC detecting circuit 24, and the detected voltage is supplied through a buffer amplifier 25 to a VCA 12, and the gain of the residual C signal is controlled.
Patent JP-S5650981-A (JP)
Title: Heat-sensitive adhesive composition
Inventor: TOZAKI HIDEO
IPC: C08L33/00
Filed: 1979-10-04
Abstract: PURPOSE: To provide a composition with excellent adhesiveness and without the effect loss according to a temp. change after laminating, by adding a vinyl chloride/ vinyl acetate/carboxylic acid copolymer to a pressure-sensitive acrylate type copolymer containing a hot-metal resin added therein.  
     CONSTITUTION: Against 100pts.wt. of (A) an acrylate type copolymer being a heat-sensitive adhesive composition, obtained by adding an appropriate amount of a hot-melt resin to a pressure-sensitive acrylate type copolymer, 5W50pts.wt. of (B) a vinyl chloride/vinly acetate/carboxylic acid copolymer is added to constitute an objective heat-sensitive adhesive composition. Herein, as a hot-melt resin, a terpene resin or a phenol resin compatible with said acrylate type copolymer are used. (A) and (B) are not compatible and crosslinked in a uniformly dispersed condition and an appropriate amount of a hot-melt resin is filled between a network structures. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02306889-A (JP)
Title: Speed indicating device for bicycle
Inventor: KAMIYOSHI HAJIME
IPC: G01D7/00
Filed: 1989-05-20
Abstract: PURPOSE:To prevent unnecessary current consumption by utilizing a solar battery for a lighting control circuit as a day-night discriminating light sensor, thus controlling a bulb to light up only for night running. CONSTITUTION:At the time of daytime running, the output potential of a solar battery 16 is high, and the output of a comparator becomes low. The output of an AND circuit thereby becomes low so as to turn an transistor off and a bulb 14 does not light up. During the night, however, the generated output of the solar battery 16 is reduced, and power supply to the whole circuit is therefore performed by a secondary battery 17. At this time, the output potential of the solar battery 16 becomes lower than the reference potential, and the output of the comparator becomes high. The output port of a microcomputer is thereby placed in the state of high level output, so that the output of the AND circuit is placed at a high level, the transistor is turned on, and the bulb 14 lights up to illuminate an indicator.
Patent JP-H08300900-A (JP)
Title: Canvas made of glass cloth
Inventor: KASANO KINBI
IPC: B44D3/18
Filed: 1995-04-28
Abstract: PURPOSE: To provide a glass cloth canvas for paintings wherein it is of a high strength; tension in fitting to a crate can be kept as it is; the same touch as that of conventional hemp, excellent touch of a paint brush, condition of spread of paint, etc., are provided; and it is free from injuries of work and microorganism. CONSTITUTION: At least 10g/m<2> of one or more kinds of resins of acrylic resin, urethane resin, and melamine resin is applied to a surface of a glass cloth of at least 100g/m<2> mass and at least 0.10mm thickness.
Patent JP-S5554698-A (JP)
Title: Blower system
Inventor: AKASHI NOBUYUKI
IPC: F04D27/00
Filed: 1978-10-17
Abstract: PURPOSE: To promote reliability of air amount adjustment blown from blower, by providing air venting fan and annular damper with slots on its periphery, and by adjusting overlapped area of the slots of damper with respect to air vent outlet of the fan.  
     CONSTITUTION: When fan 2 is rotated by motor 3, air sucked from its suction opening 5 is discharged through vent outlets 6a, 6b of fan case 1. Disposed slidably along inner periphery of case 1 is annular damper 7 consisting of three arc-like damper sections 7a, 7b, 7c, and having two slots 9a, 9b which can be respectively aligned with vent outlets 6a, 6b. Both ends of section 7c are pivotally connected respectively to section 7a and 7b by arbors 8 with rotatable rollers 11 and spring plates 12 by which sections 7a and 7b are biased so as to be kept in contact with inner periphery of case 1. Sections 7a and 7b are not directly connected, and free ends thereof are spaced apart from each other. Thus, if damper 7 is turned along inner periphery of case 1, overlapped are as between vent outlets 6a, 6b and slots 9a, 9b can be adjusted as will, so as to regulate air amount passing therethrough at any desired value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01296385-A (JP)
Title: Method for improving picture quality of binary picture data
Inventor: GOSHIMA JUN
IPC: G06T5/20
Filed: 1988-05-25
Abstract: PURPOSE:To quickly execute noise removal and distortion correction so as to make an original picture smoother by deciding the handling of a noticed picture element in a previously set reading picture element pattern from the states of other picture elements in the pattern. CONSTITUTION:Such a cross-shaped reading picture element pattern PP as shown in the appended figure is set and whether or not a noticed picture element PN in the pattern PP is '0' picture element is confirmed by scanning the pattern PP on a binary picture data. In case the picture element PN is '0' picture element, the picture element PN is changed to '1' picture element when three or more of the four picture elements (deciding picture elements) on the upper, lower, right, and left sides of the picture element PN are '1' picture elements. When the picture element PN is '1', but the three or more of the discriminating picture elements are '0', the picture element PN is changed to '0'. The processed shape is recognized by performing recognition of characters, etc., after executing such operations to all picture elements in a designated extent and a numerical control program is implemented based on the processed shape. When the program is implemented, all processes are completed.
Patent JP-S5352963-A (JP)
Title: Equivalent circuit of primary battery
Inventor: KAMIYAMA YASUSHI
IPC: H01M10/44
Filed: 1976-10-22
Abstract: PURPOSE: To obtain the equvalent circuit which can supply the similar input voltage to that of the battery, according to the amount ofload, by composing the equivalent circuit which includes the resistor and the condenser. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5461481-A (JP)
Title: Ic inspection unit
Inventor: HARAKAWA TAKAO
IPC: G01R31/26
Filed: 1977-10-26
Abstract: PURPOSE: To prevent defective IC due to misoperaton of the operator, by providing a resistor in the pulse delivery corcuit, and stopping the pulse output and alarming through the detection of failure from the voltage across the resistor.  
     CONSTITUTION: The output of the pulse generator 15 is connected to the common terminal 24 of the input and output gates 28,29 in IC through the AND gate 16,OR gate 17 and resistor 18. The potential difference across the resistor 18 of the pulse delivery circuit is amplified with the differential amplifier 19 and it is compared with the reference voltage 25 with the comparator 20. In this case, if failure is present in the pulse delivery circuit, output is caused to the comparator 20. Further, this output resets S-R flip flop 23, changes the logic of the AND gate 16 and the OR gate 17 and stops the pulse output. Also, alarm is made by driving the driver 26 and illuminating the lamp 27. when IC is tested again, the switch 22 sets the power supply 21 to the S-R flip flop 23 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10315993-A (JP)
Title: Power steering device
Inventor: ABE HIDEAKI
IPC: B62D5/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure where the outside diameter of a limit cover is not larger than the outside diameter of a torque limiter so as to reduce inertia of a torque limiter by supporting a pressing member by a recessed part formed on the inner peripheral part of a limit cover in the torque limiter of a power steering device. SOLUTION: A C-ring 34 is fitted to an annular groove 28 formed on the opening part side of a limit cover 23. Further, a disc spring as a pressing member 26 is provided in the compressed state between the C-ring 34 and a cover disc 25B. Thus, the pressing member 26 is stored in the annular groove 28 formed on the inner peripheral part of the limit cover 23 through the C-ring 34 to be supported, so that it is not necessary to make the outside diameter of the torque limiter 22 larger than the outside diameter of the limit cover 23 differently from the structure where the pressing member is supported by a cover for the outer periphery of the limit cover. Accordingly, it is possible to reduce inertia of the torque limiter 22.
Patent JP-S6019921-A (JP)
Title: Supercharged pressure control device for turbo-supercharger
Inventor: FUKUSHIMA KOUJI
IPC: F02B37/18
Filed: 1983-07-15
Abstract: PURPOSE:To aim at protecting an engine, by lowering the supercharged pressure when the cooling function of an intercooler drops to prevent the occurrence of knocking. CONSTITUTION:If the difference between the temperature T1 detected by a first temperature sensor 10 and the temperature T2 detected by a second temperature sensor 11, that is, the temperature difference across an intercooler 9 is below, for example, 10 deg.C, which shows that the intercooler 12 is in an abnormal condition, and therefore the supercharged pressure is lowered to turn on a warning lamp 18. In the case of that the temperature difference (T1-T2) is, for example, from 10 to 35 deg.C, the intercooler 9 operates in the normal condition. When the temperature difference (T1-T2) is above, for example, 35 deg.C the cooling capacity of the intercooler 9 is sufficient so that the supercharged pressure is raised.
Patent JP-S5759825-A (JP)
Title: Manufacture of aliphatic ether
Inventor: JIYOOJI ANDORIYUU OORAA
IPC: B01J31/00
Filed: 1981-08-17
Abstract: A process for the preparation of aliphatic ethers by reacting the corresponding alcohol and/or olefin over a solid superacidic catalyst, for example a perfluoroalkane sulphonic acid or a perfluorinated polymeric sulfonic acid.