baber/WOPTO huggingface dataset:
Patent JP-H06236158-A (JP)
Title: Automatic device for hoisting and taking down/stowing national flag
Inventor: KATOU YOSHIMORI
IPC: G09F17/00
Filed: 1993-02-08
Abstract: PURPOSE:To regularly and automatically hoist and take down/stow national flags by integrating the hoisting and taking down/stowing of the national flags with a monthly calendar timepiece in order to excute the hoisting and taking down/stowing of the national flags every days. CONSTITUTION:National flag hoisting poles 2 are erected on a display plate of the monthly calendar which metaphorically displays the figures of the dial of the timepiece and the display plate 1 of the monthly calender of a means of effectively utilizing the operation setting of the time action of the timepiece with a marionette device. One ends of hoisting ropes fixed with the national flags are fixed and suspended to national flag hoisting reel shaft rods and the other ends to national flag taking down/stowing reel shaft rods, respectively by pulleys 3 fixed to the peaks of these poles 2. Motors are operated by the operation setting of the time action of the timepiece. The hoisting ropes are alternately wound around the hoisting reel shafts and the taking down/stowing reel shaft rods by setting of the gear ratios interlocked to the motors. The automatic device for hoisting and taking down/stowing the national flags interlocking the national flag hoisting reel shafts and taking down/stowing reel shaft rods to be wound around with the hoisting ropes fixed with the national flags with a performing device of national anthems at the time of hoisting and the taking down/ stowing the national flags is thus constituted.
Patent JP-H05255522-A (JP)
Title: Method of processing ion-exchange membrane, ion-exchange membrane, and fuel cell employing the same
IPC: H01M8/10
Filed: 1992-03-16
Abstract: PURPOSE:To provide the title method, the title membrane having reduced permeation resistance, and the title cell having excellent discharge characteristics due to the low permeation resistance. CONSTITUTION:An ion-exchange membrane constituted of a fluoropolymer is immersed in a water-miscible organic solvent to swell the membrane, which is then rolled to reduce its thickness. Thus, the membrane comes to have a reduced thickness, heightened water content, and reduced permeation resistance. With this membrane, a fuel cell having excellent discharge characteristics is obtained.
Patent JP-2000261702-A (JP)
Title: Electronic camera
Inventor: ITO KAORU
IPC: G03B19/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent dirt on a monitor screen of a display monitor in a carrying/bringing back state, to surely protect the display monitor, to offer easy to see monitor screen of the display monitor, to simplify the operation, and to preclude the possibility of accidental exposure of the monitor screen. SOLUTION: A lock button 10 is provided to nearly the center of a main power button 8 white its tip is projected and movably fitted forwards and backwards, and a base of the lock button 10 is connected to a lock plate 31. The lock plate 31 is energized toward a projection direction by a retainer plate spring 32 at all times. A lock hole 31a is formed to the lock plate 31, and when a main power button 8 is at an OFF position, a projection 100b projected inward at an inside of a rear plate of a camera body 100a is inserted to the lock hole 31a. A spring retainer 33 is integrated with the main power button 8 and locks a rear face of the retainer plate spring 32.
Patent JP-S51132957-A (JP)
Title: Iterative electronic switch
Inventor: SHIMOSAKA AKIO
IPC: H02M7/155
Filed: 1975-05-14
Abstract: PURPOSE: To obtain an interative electronic switch that operates stably. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58174503-A (JP)
Title: Manufacture of long sintered body
Inventor: MARUYAMA MASAO
IPC: B22F3/20
Filed: 1982-04-07
Abstract: PURPOSE:To continuously manufacture the long sintered body, by continuously extruding slurry prepd. by blending the powder of a raw material with an organic plasticizer in an extrusion-molding method, passing the extrusion-molded body through a far infrared heater to remove the organic substance, and then passing it through a sintering oven. CONSTITUTION:Slurry comprising the powder of a raw material and an organic plasticizer is supplied to a hopper and continuously passed as an extrusion-molded body through a drying oven by an extruder. A fan infrared heater is provided inside the drying oven, so that the organic plasticizer in the extrusion-molded body is heated, evaporated and removed. Thereafter, the extrusion-molded body is passed through a sintering oven having a condensing reflector plate and a lamp as a light source on its inner wall. In the oven, the extrusion-molded body is sintered by concentrative irradiation with photoenergy.
Patent JP-S59182921-A (JP)
Title: Oscillation cooling method of steel plate
Inventor: MUTOU SHINICHIROU
IPC: C21D9/00
Filed: 1983-04-04
Abstract: PURPOSE:To enable uniform cooling of a steel plate in its longitudinal direction by controlling the turnback position of oscillation so as to differ from the turnback positions before the previous time. CONSTITUTION:A steel plate 5, moving on hearth rolls 4, is charged into a cooler 1, and is cooled by water sprayed from cooling nozzles 2, 3. The steel plate 5 in the cooler 1 is oscillated back and forth by the rolls 4. The plate 4 moves up to the time t1 on the rolls 4 and stops for the time t2 to change the direction, then again the steel plate starts moving and moves up to the time t3. The lower parts of the steel plate that is in contact with the rolls 4 are equally divided between the roll pitches in the stage of changing the direction so that the temp. uniform in the longitudinal direction is obtd. at the end of the cooling.
Patent JP-H03261164-A (JP)
Title: Manufacture of liquid-filled device
Inventor: KURASHIMA SHIGEMI
IPC: H01L23/22
Filed: 1990-03-12
Abstract: PURPOSE:To easily obtain a device in which liquid is sealed in a case by resistance-welding a cap in which a liquid pouring hole is previously opened to a stem, pouring liquid from the hole, then temporarily sealing the hole with a rivetlike member, and further soldering it. CONSTITUTION:A liquid pouring hole 5a is opened at a metal cap 5, a step 2 is covered with the cap 5, its periphery is electric-resistance welded, and predetermined liquid is poured from the hole 5a of the cap 5. A dispenser 7 may be used to pour the liquid, or a case may be evacuated in vacuum, dipped in the liquid, returned to the atmospheric pressure to pour it. Then, the hole 5a is temporarily sealed with a rivetlike member 8, and the member 8 is soldered to the cap 5. Thus, a device in which the liquid is filled can be easily manufactured.
Patent JP-H11253242-A (JP)
Title: Assembly structure for stand
Inventor: WATANABE MASAYASU
IPC: H04N5/64
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a side plates to a bottom plate which can simply perform an attachment with high holding force against vertical, horizontal, upward and downward pressure. SOLUTION: An engaging shaft 20 is disposed on a front end side of the bottom surface of a side plate 12 and an engaging piece 21 is formed on the rear end side thereof. The engaging shaft 20 is inserted into the connecting hole 22 of a bottom plate 11 so that the side plate 12 is rotated by a prescribed angle. Thus, the engaging piece 21 is engaged with a cut-out part 23 on the side surface of the bottom plate 11 to connect the side plate to the bottom plate.
Patent JP-H09252460-A (JP)
Title: Teletext receiver
Inventor: GOMIKAWA TAKAO
IPC: G06F3/0488
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve a discrimination processing time of display character information in the case of discriminating a specific character string on a display screen of a teletext broadcast program and displaying it on a cursor and to avoid unnatural graphic display in the case of extracting index lines for plural pages to display them at a glance. SOLUTION: In the case of displaying a program number character string for an index program on a cursor, the program number character string displayed on a screen and other display data are coded by prescribed discrimination codes and stored in a code data storage area of an image memory 8 and the program number character string is detected from the storage area to quicken the discrimination processing of the program number character string. Furthermore, in the case of displaying program data of plural pages, a head line of each page of the program data is stored in a code data storage area of the image memory 8 in the unit of lines and the presence of graphic data is detected from the code data storage area, then the graphic data lines are excluded on the head line display line read for each line and only the character string line is displayed.
Patent JP-S61220649-A (JP)
Inventor: PIITAA ERU SUTEA
IPC: A61F5/448
Filed: 1986-03-14
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-H05263251-A (JP)
Title: Coated and sintered body
IPC: C23C16/27
Filed: 1992-03-16
Abstract: PURPOSE:To improve the adhesiveness, durability, crystallinity, etc., of the sintered body coated with hard carbon mainly consisting of diamond. CONSTITUTION:A layer 2 essentially consisting of the carbide, nitride or carbonnitride of group IVa, Va, VIa elements and a layer 3 consisting of aluminum nitride or essentially consisting of the aluminum nitride formed on the outer layer thereof are provided successively from a base material side between the cemented carbide 1 of the base material and hard carbon film 4 of the coated and sintered body which is formed of the cemented carbide formed by sintering tungsten carbide, titanium carbide, etc., with a binder, such as cobalt or nickel, as the base material 1 and is formed with the hard carbon film 4 consisting of the diamond, etc., on the surface. The coated and sintered body having such constitution is excellent in not only wear resistance but also durability as cutting tools, wear resistant tools, parts., etc.
Patent JP-H11261858-A (JP)
Title: Image pickup device
Inventor: ARIGA KAZUTO
IPC: G03B17/56
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup device of a digital still camera or the like capable of being strong against noise from a power source circuit, maintaining excellent image quality and being strong against external noise and static electricity by turning an outer shape to a small size with excellent portability. SOLUTION: For this image pickup device, the power source circuit is provided on the upper part of a battery chamber 42 for holding a battery 41, an almost U-shaped frame 40 is provided on the side face of the battery chamber, an optical block 201 with a built-in CCD 109 is provided on it adjacently to the battery chamber 42 and a signal processing circuit is provided adjacently to it. Further, a metallic armor, a main substrate 203 for processing signals and the power source or ground potential of the substrate for the power source circuit is fixed so as to be electrically conducted to a tripod screw 70 and it is strongly held.
Patent JP-H02236817-A (JP)
Title: Magnetic recording medium
Inventor: KENPOU TSUTOMU
IPC: C09D127/06
Filed: 1989-03-09
Abstract: PURPOSE:To improve durability, traveling property and electromagnetic conversion characteristics by incorporating a specific resin as a binder of the magnetic layer. CONSTITUTION:The magnetic layer contains ferromagnetic powder dispersed therein and a binder containing modified polyurethane resin and modified vinylchloride resin. The modified polyurethane resin contains isophorone diisocyanate and/or torylene diisocyanate as the copolymerizing component and hexamethylene polycarbonate as the polymer diol component to be copolymerized with isocyanate. Each modified polyurethane resin and vinylchloride resin has metal sulfonate group or sulfobetaine group in its molecular by 0.01 - 1.0mmol./g. The ferromagnetic particles are needle-like particles having <=0.04mum mean length. Any urethane resin that contains free radical isocyanate group and/or hydroxyl group or has no reactive end group may be used as well as urethane prepolymers.
Patent JP-S62218636-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: TSUNEOKA YUTAKA
IPC: F02D41/00
Filed: 1986-03-18
Abstract: PURPOSE:To improve reliability for an assumed learning, by taking both errors in an intake air quantity and a basic injection quantity into consideration when a learning correction coefficient in an operating region with a less progressed learning degree is assumed based on a learning correction coefficient in an operating region with a much progressed learning degree. CONSTITUTION:A first learning correction coefficient renewal means E for renewing a learning correction coefficient corresponding to an operating region based on a signal from an air-fuel ration feedback complement coefficient setting means B has the degree of a learning progress monitored by a learning progress degree discriminating means H. A second learning correction coefficient searching means I searches a learning correction coefficient in an operating region which is discriminate to have the same basic injection quantity and a much progressed learning degree and a third learning correction coefficient searching means K searches a learning correction coefficient in an operating region which is discriminated to have the same intake air quantity and a much progressed learning degree. A second learning correction coefficient renewal means L calculates the learning correction coefficients from the second and third learning correction coefficient searching means I, K for renewing the learning correction coefficients.
Patent JP-H01232719-A (JP)
Title: Manufacture of semiconductor device
Inventor: NUNOME MASATO
IPC: H01L29/06
Filed: 1988-03-14
Abstract: PURPOSE:To prevent the concentration of partial current on a metal electrode, and to improve power-resistance by a method wherein an aperture is provided in the center part of photoresist located at the upper part of the mesa, then the upper part of the mesa is matal-plated, and after remaining photoresist is removed, additional metal-plating is applied to the upper part of the mesa. CONSTITUTION:After a photoresist is coated on the surface of the electrode 4 on the upper part of a mesa and the side face (passivation) of a P-region 1, an aperture is provided in the center part of the electrode 4. Subsequently, a metal-plated layer 10 of 10mum or thereabout is provided on the surface of the exposed electrode 4. Then, when the remaining photoresist 9 is removed, a gap 11 is formed between the circumferential part 4a of the electrode 4 and the circumferential part 10a of the metal-plated layer 10. At that point, a metal- plated layer of 2mum or thereabout is additionally formed on the metal-plated layer 10. As a result, the added metal-plating is filled in the gap 11, and a new matal-plated layer 10' is formed. The upper part of the mesa, which is the circumferential part 4a of the metal electrode 4 in other words, is made thicker in the amount of the thickness of the added plated layer.
Patent JP-S59182877-A (JP)
Title: Guest-host liquid crystal composition
Inventor: IMAZEKI SHIYUUJI
IPC: C09B69/00
Filed: 1983-04-01
Abstract: PURPOSE:To provide a guest-host liquid crystal composition having excellent display contrast and stability, by dissolving a polychromatic dye containing a dye having trans-4-substituted-cyclohexyl group as a guest substance in a host liquid crystal constituting the matrix. CONSTITUTION:The objective liquid crystal composition can be prepared by dissolving (A) a polychromatic dye containing a dye having preferably >=70mol% of trans-4-substituted-cyclohexyl group (preferably anthraquinone dye, azo dye, azomethine dye, quinophthalone dye, perynone dye, thioindigo dye, naphthalimide dye or oxazine dye) in (B) a host liquid crystal constituting the matrix. The dye having trans-4-substituted-cyclohexyl group is preferably the one represented by formula I [W is trans-4-substituted-cyclohexyl; D is group of organic dye free of ionic group; B is -COX<1>- (X<1> is O, S, -CH2-, etc.), CH2X<1>-, or group of formula II(m is 1-3)].
Patent JP-S51133656-A (JP)
Title: Screw device for preventing looseness
Inventor: KAMIYA MINORU
IPC: F16B39/16
Filed: 1975-05-15
Abstract: PURPOSE:Screw device for preventing looseness which has a large coefficient or friction.
Patent JP-S57173559-A (JP)
Title: Transistor ignition device
Inventor: KOGA EIJI
IPC: F02P9/00
Filed: 1981-04-20
Abstract: PURPOSE:To prevent generation of high voltage at the secondary side of an ignition coil, by providing a differentiating circuit to the output side of a power transistor, controlling a current, flowing in a base of said transistor, and arranging its collector current to a gentle rise-up waveform. CONSTITUTION:If output (a) from a transistor driver circuit 1 is input to the base of a transistor T1, output of its collector is inverted to become as shown in (b). This output (b) is differentiated by a capacitor C2, and input voltage to the base of a transistor T2 is gradually decreased its level as in (c). In consequence, a transistor T3 is turned on for its base voltage at a prescribed level, for instance, at least V, and a current flowing into the base of the transistor T2 is smoothed its rise-up as in (e) by a current (d) bypassed to a collector of the T3. Accordingly, high voltage can be prevented from generation at the side of a secondary winding 2B of an ignition coil 2 when the T2 is turned on.
Patent JP-H04294447-A (JP)
Title: Document forming device
Inventor: KAWAI MINA
IPC: G06F17/21
Filed: 1991-03-22
Abstract: PURPOSE:To execute an initializing function without erasing edited data by inputting the initializing function to the items of respective menustransitted from a formed card selecting screen. CONSTITUTION:A power supply is turned on and a table of formed cards stored in a control program part area is displayed on the screen of a display device as a formed card selecting screen. When one of the formed cards is selected, edited items are converted into screen displaying data and displayed on the screen as a menu screen. Namely when a floppy function item is selected, the selected item is converted into screen displaying data in a display RAM area and displayed on the screen of the display device. When initialization is specified, the initialization of an external storage device is executed by a control program stored in the control program area. After completing the initialization, a buzzer is driven by a control program and the screen is automatically returned to the screen selecting the floppy function item.
Patent JP-S56156651-A (JP)
Title: Electron gun structure for color picture tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/48
Filed: 1980-05-06
Abstract: PURPOSE:To reduce the cost without increasing the number of parts and the assembling man power, by providing a conductive film on a glass supporter while to enable the control of the spark discharge and the stray electron. CONSTITUTION:A conductive film 9 made of SnO2 is coated in circular while crossing with the axial direction at a portion of outer-circumferential face facing  with the outer-cirumferential section of G2 electrode 4 of an insulated glass 6. Here  said circular conductive film 9 is coated with the film depth electrically connectable with the supporting section 4a of G2 electrode 4. The conductive film 9 can be easily formed through deposition while using the aparture when forming the insulated glass 6.
Patent JP-H11240382-A (JP)
Title: Guide light
Inventor: ARATA TADAO
IPC: B60Q7/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To guide a driver of a vehicle to a safety direction without a judgement of the driver. SOLUTION: A guide light comprises a body 1 having therein a transmitter circuit 2 for sequentially transmitting signals to not less than 3 output terminals, a transparent tube 5 mounted on the body 1, and a plurality of light emitting elements D arranged in the tube 5. The light emitting elements D are sequentially turned on and off by the signals supplied from the transmitting circuit 2, and form a flow of light which guides a vehicle to a safety travelling direction.
Patent JP-S56155413-A (JP)
Title: Device for mixing and constant volume shipping
Inventor: MORI SHINJI
IPC: G05D11/00
Filed: 1980-05-02
Abstract: PURPOSE:To perform stable control by decreasing the number of reference pulses at the timing before a prebatch signal which announces previously the end of shipping is emitted, and controlling valves. CONSTITUTION:The reference pulses T to be transmitted from a batch controller 8 to controllers 7a, 7b are decreased since the timing before prebatch amount is attained. Thereby, the valves 4a, 4b inserted to component flow passages 2a, 2b are so controlled that the operations of the valves 4a, 4b synchronize with the operation of a shipping valve 5 or slightly precede the operation of the valve 5; hence, stable control is accomplished.
Patent JP-H11243263-A (JP)
Title: Wiring board and manufacture thereof
Inventor: MIHARA ICHIRO
IPC: H05K3/38
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent short circuits between wirings on a wiring board of three- layered structure composed of a base board, an adhesive layer, and a wiring by a method wherein ion migration is restrained. SOLUTION: Wirings 14 are provided to a base board 11 through the intermediary of an adhesive layer 12 formed under the wirings 14. That is, the adhesive layer 12 other than its part located under the wirings 14 is removed. As a result, the adhesive layer which causes ion migration is not present between the adjacent wirings on the upside of the base board 11, so that ion migration is prevented, even if a voltage is applied to the wirings 14, and short circuits are prevented from occurring between the wirings.
Patent JP-H10254138-A (JP)
Title: Chemical amplification type resist
Inventor: ITANI TOSHIRO
IPC: C08L25/18
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of a slightly soluble surface layer in a resist due to the deactivation of an acid and to prevent the formation of a T-shaped resist pattern after development by using polyhydroxystyrene resin obtd. by mixing polyhydroxystyrene resins hating the same protective groups or mutually different protective groups and different from each other in average mol.wt. SOLUTION: This chemical amplification type resist contains polyhydroxystyrene resin having protective groups whose polarity varies in the presence of an acid catalyst and a photo-acid generating agent. The resin is obtd. by mixing polyhydroxystyrene resins having the same protective groups or mutually different protective groups and different from each other in average mol.wt. The protected polyhydroxystyrene resins have relatively high average mol.wt. and relatively low average mol.wt. This resist has improved resolution because of a higher solution velocity of the unexposed part and a higher gradient of solubility known from the relation between the solution velocity of the resist to a developer and exposure.