baber/WOPTO huggingface dataset:
Patent JP-S6317160-A (JP)
Title: Antiskid device of hydraulic brake device for automobile
Inventor: YOSHII NORIYUKI
IPC: B60T8/96
Filed: 1986-07-10
Abstract: PURPOSE:To improve the traveling safety in case of generation of trouble by installing a variable frequency divider which generates a wheel speed signal for back up and controlling the brake hydraulic pressure by using the output of the variable frequency divider when a wheel speed sensor is in trouble. CONSTITUTION:The brake hydraulic pressure is controlled by controlling the actuators 7a and 7b by the compression and decompression signals for the brake hydraulic pressure generated in a control circuit 8 on the basis of the output signals of the wheel speed sensors 3b-6b installed onto wheels 3-6. A trouble diagnosing circuit 10 which detects the generation of wire cut in the wheel speed sensors 3b-6b and diagnoses the sensor in trouble is installed. Further, a variable frequency divider 12 which frequency-divides the frequency of the timing pulses supplied from a clock oscillator 11 and generates a wheel speed signal for back up is installed. When the generation of trouble is diagnosed, selecting switches 3g-6g interposed into the electric circuit of the pertinent wheel speed sensor are switched to the variable frequency divider 12 side.
Patent JP-S6221531-A (JP)
Title: Molding device for thermoplastic bent pipe with sleeve
Inventor: NAKAI TERUO
IPC: B29C53/08
Filed: 1985-07-22
Abstract: PURPOSE:To secure perfect roundness of a material pipe by smoothing creases generated on the belly of the material pipe, by a method wherein both ends of the material pipe is sealed up with a sleeve of a core mold of a bent pipe molding device and pressurized air is sucked into the material pipe. CONSTITUTION:A core material 30 is inserted into a material pipe P, which has been heated and softened beforehand, and fitted between a sleeve part 3 and core mold 10. A top force 4 is closed by leaving a little gap (t) to a bottom force 1. A piston rod 16 of a hydraulic 15 is pressed in the material pipe P by extending the piston rod 16 so as to mold the bent pipe part 2. When the tip of the material P is abutted against a core mold 23 the piston rod 16 is stopped. In this instance, creases S is formed on the belly of the material pipe P. Then after the top and bottom forces 1, 4 have been sealed up completely, the core molds 10, 23 are made to advance at the same speed at a time, both the ends of the material pipe P is expanded and the sleeve is formed. Simultaneously with the above matter, the material pipe P is made to adhere closely to the inside of the bent pipe part 2 of the forces 1, 4 and the creases of the belly is smoothed by blowing pressurized air through nozzles 31, 32 bored on both the core molds 10, 23.
Patent JP-2000320092-A (JP)
Title: Funnel with lid
Inventor: HAYASHI KIYOHIRO
IPC: E04D13/068
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To clean a funnel safely and quickly by fitting a lid to a funnel main body so as to facilitate takeout of trash or the like when the funnel is clogged therewith. SOLUTION: A frame 7, 8 is formed on funnel main body 1, 3 so that a lid 2, 4 can be inserted thereinto. Besides, rubber 6 is fitted so that rainwater may not leak outside a funnel. Moreover, a knob is fitted to the lid 4 so that the lid 4 can be fastened firmly to the funnel main body 3. On the occasion of clearing, the lid 2 is extracted upward from the funnel main body 1, or the lid 4 is brought down to this side from the main body 3 by turning the knob and extracted therefrom, so as to take out refuse. By inserting the lid 2 into the main body 1, or by inserting the lid 4 into the main body 3 and turning the knob, thereafter, the lid 2, 4 is fastened firmly to the main body 1, 3. According to this constitution, water in the funnel can be prevented from leaking outside when the lid 2, 4 is set, while the refuse in the funnel can be cleared away simply, safely and quickly.
Patent JP-H0511278-A (JP)
Title: Liquid crystal display device
Inventor: MOMOI KYOJI
IPC: G02F1/1365
Filed: 1991-07-03
Abstract: PURPOSE:To prevent the residual images and burns of the MIM active elements of an active matrix liquid crystal panel by forming an insulating film constituting the MIMs of plural layers of insulating films including specific semiconductor thin films. CONSTITUTION:The 2nd insulating thin film 3 is formed extremely thin (<=100Angstrom  mass film thickness) together with the 1st insulating film 2 formed by anodizing the surface of a 1st metal 1. The insulators of the MIM elements are constituted of the multilayered film structures including these two-layered films. The materials of the 2nd insulating thin film 3 are exemplified by IV element semiconductors or the oxides, nitrides, carbides, etc., thereof. The representative materials are Si, SiOX, SiNX, etc. The 2nd insulating film 3 is first sputtered and thereafter, the film of the 2nd metal 4 is continuously formed by an Rf sputtering film forming method. The films of transparent picture element electrodes 5 consisting of ITO, et., are thereafter formed by sputtering and are subjected to photopatterning. The shift of electric characteristics of the MIM elements by the voltage impression thereto is drastically decreased and the restoration time of the characteristic shift is greatly shortened in this way.
Patent JP-S647240-A (JP)
Title: Memory capacity discriminating method for memory card
Inventor: TANIDA TOMOICHIRO
IPC: B42D15/02
Filed: 1987-06-30
Abstract: PURPOSE:To discriminate a memory capacity without fail by outputting a clear signal from a device main body side, designating an arbitrary high order address in the memory card of a maximum capacity to be used, writing specified data and reading to which address the data are written. CONSTITUTION:In a condition that the memory cards of plural types, whose memory capacities are in a multiple relation, are inserted to a socket 11 of a device main body, when the memory capacity is discriminated, a clear signal to clear a prescribed address to correspond for each memory capacity from a central processing unit 10 is outputted, an arbitrary high order address in a maximum capacity-memory card to be used is designated and specified data are written. Next, to which address of the cleared addresses the specified data are written is read in the device main body side and the memory capacity of the memory card inserted to the socket 11 is discriminated. Thus, without adding a special alteration to the memory card and the socket 11, etc., the capacity of the memory card can be securely discriminated only by a software.
Patent JP-S5592126-A (JP)
Title: Compressed air feeder
Inventor: FUKUDA YASUMICHI
IPC: B01D53/26
Filed: 1978-12-28
Abstract: PURPOSE: To provide a compressed air feeder wherein the load on an air compressor is relieved and energy is saved by reuse of delivery pressure.  
     CONSTITUTION: Hot compressed air at a predetermined pressure discharged from a compressor 1 is first fed into a heat exchanger 3, where it is cooled (i.e., "precooled") by heat exchange with compressed air in the tube while flowing through the shell. Then the former compressed air flows into the tube of an aftercooler 2, where it is further cooled by heat exchange with a cooling medium fed in the shell, with moisture and oil fraction in it condensed. The resulting compressed air flows into the tube of the heat exchanger 3, where it is heated by heat exchange with the above-described compressed air discharged from the compressor 1. Thus, the volume decrease of compressed air in the aftercooler 2 is moderated or compensated for by re-expansion in the heat exchanger 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5864367-A (JP)
Title: Production of zinc hot dipped steel plate
Inventor: HIROSE YUUSUKE
IPC: C23C2/02
Filed: 1981-10-13
Abstract: PURPOSE:To produce a titled steel plate which is formed with less blisteres without decreasing productivity by pickling a rimmed steel plate which is subjected to high temp. coiling after hot rolling and reducing the same by heating in an atmosphere contg. gaseous H2 then dipping the steel plate in molten zinc. CONSTITUTION:In the case of rimmed steel, a steel plate is coiled at >=650 deg.C after hot rolling to increase the solid solubilized contents of carbon and nitrogen in the steel. After the rimmed steel is descaled by pickling, the steel is reduced by heating in an atmosphere contg. gaseous H2, whereby the quantity of hydrogen to be occluded therein is decreased. Thereafter such steel plate is dipped in a molten zinc bath whereby the zinc hot dipped steel plate is produced. According to this method, the formation of blisters is decreased without decreasing productivity.
Patent JP-H0452252-A (JP)
Title: Ferritic stainless steel excellent in activated alumina coating characteristic and its production
Inventor: UEMATSU YOSHIHIRO
IPC: C21D1/76
Filed: 1990-06-21
Abstract: PURPOSE:To improve activated alumina coating characteristic by applying bright annealing to a ferritic stainless steel in which respective contents of Cr, Al, Ti, rare earth elements, etc., are specified and then carrying out rolling and heating under prescribed conditions. CONSTITUTION:A ferritic stainless steel having a composition containing 15-25% Cr, 3-8% Al, 0.03-0.5% Ti, and 0.01-0.2% of one or more kinds selected from rare earth elements, Y, and alkaline earth elements is refined. This stainless steel is bright-annealed and then subjected to finish cold rolling. Subsequently, heating is carried out in an oxidizing atmosphere at 800-1000 deg.C, and whiskers having fine and clear ruggedness are formed on the surface.
Patent JP-H0212188-A (JP)
Title: Transfer paper staining preventing method for copying device
Inventor: YAMADA YASUSHI
IPC: G03G21/00
Filed: 1988-06-29
Abstract: PURPOSE:To obtain an excellent toner image by scattering back copy preventive agent particulates over transfer paper. CONSTITUTION:The back copy preventive agent is scattered on the transfer paper 5 where a toner image is formed temporarily, so even if this is mounted on the document stacker 10a of a document conveying device 10, the back copy preventive agent is interposed between respective sheets of transfer paper. Therefore, even if sheets of transfer paper are pressed strongly against each other through the bottom sending operation of a stop roller 10b and a paper feed belt 10e, toner neither separates nor falls because of the interposition of the back copy preventive agent, so that a document is not stained even when circulated repeatedly. Consequently, the excellent copy image is obtained.
Patent JP-S646584-A (JP)
Title: Shutoff valve unit with nozzle
Inventor: KOJIMA TERUHISA
IPC: F16K31/06
Filed: 1987-06-30
Abstract: PURPOSE:To set the relation between a nozzle and a valve unit in good accuracy by fixing the peripheral edge of a flange to a valve housing in a condition that the nozzle is air-tightly fitted to a nozzle fitting hole formed in the valve housing. CONSTITUTION:A nozzle 8 comprises a cylindrical part 19 opening a circulating hole 19a in the center, O ring seal 20, flange part receiving the upper end of a spacer rod 7 and a magnetic shielding plate 22. Placing the nozzle 8 in a condition that it is air-tightly fitted to a nozzle fitting hole 24 formed in a valve housing 9, the peripheral edge of a flange 2 is fixed to the valve housing 9. A valve unit 5 determines its stroke for the nozzle 8 not by manufacturing accuracy of the housing 9 but by the length accuracy of the spacer rod 7 continually obtain a fixed value.
Patent JP-H07226051-A (JP)
Title: Tape cassette
Inventor: MIYAZAKI YUKIO
IPC: G11B23/087
Filed: 1994-06-23
Abstract: PURPOSE:To enhance safety by eliminating the disengagement of hub brakes due to the falling down shock of a tape cassette and preventing the tape from loosening. CONSTITUTION:The 1st hub brake 20 energized by a spring 4 while sliding linking with a lid freely turnably provided on the case and the 2nd hub brake 30 sliding linking with a slider 3 provided on the case so as freely to slide are arranged opposite to each other while inserting and holding the hub 12 in the middle. By this arrangement, the disengagement of the hub brakes from a hub lock gear against the falling down shock, etc., is eliminated, and the tape is safely and exactly prevented from loosening, and also hub is locked so as to be inserted and held from both sides while being linked with the lid and slider, therefore, the brake function is drastically enhanced and the reliability is remarkably improved, then the reliability is increased with safety and the hermetical sealing to the slider case is also definitely maintained accordingly.
Patent JP-S5863978-A (JP)
Title: Electronic copying machine
Inventor: ASAKAWA TOSHIYUKI
IPC: G03G21/10
Filed: 1981-10-13
Abstract: PURPOSE:To realize the opening/closing for the upper and lower units of the main body of an electronic copying machine regardless of the setting or releasing of a cleaner, by providing an exhaust toner receiver which slides in response to the shift of the exhaust port of the cleaner on an exhaust toner bottle. CONSTITUTION:An exhaust toner bottle 14 containing a bottle toner receiver 13 is fixed to a lower unit 2 and at the lower part of a cleaner exhaust part 12 so that the bottle 14 is set outside the unit 2. A shutter is set at the part 12 in order to separate the part 12 from the bottle 14 when both upper and lower units are opened and closed. The receiver 13 is slided in response to the change of position of a toner exhaust port. Thus the upper and lower units of the main body can be opened and closed regardless of the setting or releasing of the cleaner. In such way, the operation of an electronic copying machine is facilitated when the toner is supplied and also in a maintenance work.
Patent JP-S5865925-A (JP)
Title: Processing trapper of diesel exhaust
Inventor: OOISHI KIYOHIKO
IPC: F01N13/02
Filed: 1981-10-15
Abstract: PURPOSE:To prevent misfiring and/or unburning of an exhaust fine particle, by both placing an electric heater wire internally to a quartz wool layer of an exhaust processing trapper and fixing the quartz wool layer to a catcher material, then easily mounting the electric heater to a trap material. CONSTITUTION:A quartz wool layer 30 is provided in the upstream end side of a trap material 20, and an electric heating wire 16 is inserted into this quartz wool layer 30. The electric heating wire 16 is arranged in a parallel surface to the upstream end side of the trap material 20 internally of the quartz wool layer 30, and composed of plural lines of heating wires. An electric current is conducted, if the heating wire 16 is heated, an exhaust fine particle, caught in the quartz wool layer 39, is firstly burned to produce an ignition source, and its combustion energy is propagated to the trap material 20 in the downstream side along a flow of exhaust gas, as shown by an arrow head P, then the exhaust fine particle, caught in the trap material 20, is burned to ashes.
Patent JP-H0828035-A (JP)
Title: Connection structure of scaffolding board
Inventor: FUKAZAWA TSUGIO
IPC: E04G7/08
Filed: 1994-07-15
Abstract: PURPOSE:To make it possible to connect easily scaffolding boards each other, and what is more, to be foldable freely. CONSTITUTION:This invention relates to a connection structure of scaffolding boards which connect each of adjacent scaffolding boards 1 and 2 by way of a connection member 3 where the connection member 3 comprises a horizontal wall 4 and sliding walls 5a and 5b, which are arc-shaped in the transverse cross section and curved upward from both ends of the horizontal wall 4 and folded walls 6a and 6b installed in a foldable fashion from the upper end of the transverse cross section-arc-shaped sliding walls 5a and 5b. Grooves 7a and 7b are constituted with the transverse cross section-arc-shaped sliding walls 5a and 5b and the folded walls 6a and 6b. Downward recessed parts 8a and 8b are installed at the bottom on the connection ends of both scaffolding boards 1 and 2. Engagement walls 10a and 10b, which are projected to opening sides of the downward recessed parts 8a and 8b and fittable into the grooves 7a and 7b of the connection member 3, are installed at the lower ends of side walls 9a and 9b on the connection ends of the downward recessed parts 8a and 8b. The side surfaces on the connection end in the downward recessed parts 8a and 8b are specified to be contact surfaces 15a and 15b with which the folded walls 6a and 6b of the connection member 3 come in contact where transverse cross section-arc-shape guide surfaces 16a and 16b are formed over the connection end in the downward recessed parts 8a and 8b and a ceiling surface of the downward recessed parts 8a and 8b from the opposite surfaces.
Patent JP-H05329619-A (JP)
Title: Die casting apparatus
Inventor: TSUJI RETSU
IPC: B22D29/04
Filed: 1992-05-29
Abstract: PURPOSE:To provide an apparatus, in which one series operation from the delivery of a casting product by a die casting from the die to the separation of a sprue system and the product part can be wholly executed by machinery without manual aid. CONSTITUTION:A turn-table machine 40 is arranged at the lower part between a vertical split die casting machine 10 and a trimming press machine 30 so as to be possible to turn over a movable die 8 of the vertical split die casting machine 10 downward. A trimming die 45 is laid on the upper part at both ends of a turn-table 41 in the turn-table machine 40, and a lifting table 52 for lifting the trimming die 45 is arranged at the position corresponding to the position turning over the movable die 8 downward in the lower part of the turn-table 41.
Patent JP-H04360975-A (JP)
Title: Parking device
Inventor: MATSUI KAZUMI
IPC: E04H6/20
Filed: 1991-06-07
Abstract: PURPOSE:To provide a parking device having simple and solid construction and having a gearing mechanism whose maintenance and inspection are easy, to use the mechanism both as a connecting roller and a stopper to simplify it, to smooth the movement of a car and to surely prevent runaway of the car. CONSTITUTION:A connecting roller 16 is constructed among conveyer belts 2, 3 and 4 of a car allocation truck so that it is capable of rising and falling by a hydraulic mechanism 2, in the case of falling, the continuation is made among the conveyer belts, and in the case of rising, the movement of cars are prevented. A conveyer belt 22 in parallel with the car allocation truck is provided to both sides of a parking platform, it is pulled around with a driving motor through a gearing mechanism 19, and the car is moved. A connecting roller 12 is provided to the outsides of the conveyer belts 2 and 4 of the car allocation truck so that it is capable of rising and falling. The connecting roller 12 is pivoted on an arm 13 of the gearing mechanism 19 and is rolled together with a transmission gear 15.
Patent JP-H11346567-A (JP)
Title: Seedling pull-out mechanism
Inventor: OKUNO KENJI
IPC: A01G9/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, soil, dust or the like attached on leaves of seedlings is attaching on a cum shaft, and thereby the cum shaft is abraded, and tines become not to be sufficiently openable so that they can not catch cell-forming seedlings in some case, since the cum shaft is protruding downward in an opening-and-closing mechanism of seedling pull-out tines of a conventional temporally planting apparatus. SOLUTION: A seedling pull-out part for transferring cell-forming seedlings from a cell-forming seedling tray 13 to a seedling transferring and sending apparatus has the following structure and mechanism: a tine bracket 37 is made movable in the vertical direction by an actuator, and further a vertical middle part of a pair of right and left tine holders 40 is held at the center of the tine bracket 37; a pull-out tine 5 is attached on the lower part of each tine holder 40, a cum follower 45 is attached on the upper part of each tine holder 40, and a wedge-shaped cum 47 is placed at an above position between both the cum-followers; and the vertical motion of the cum 47 enables the opening and closing of the pull-out tines 5.
Patent JP-S5687074-A (JP)
Title: Electrostatic copying apparatus
Inventor: OGAWA TOSHIYUKI
IPC: G03G15/20
Filed: 1979-12-17
Abstract: PURPOSE: To eliminate the waste of energy and make possible fixing in a good temp. range by turning on a power relaying device provided between a heat roll system and a driving source at the instant when transfer paper reaches the heat roll system turning it off after passing the same.  
     CONSTITUTION: A driven gear 5 is mounted to a fixing roller 1 which is pivotally supported to a side plate 4, and is connected to a relaying device 9 which is driven by a power source 10 via a mid gear 6 and a drive gear 7. An electromagnetic clutch etc. are used for the relaying device 9, and is on-off controlled by the signal of a sheet leading end detector so that the heat roll is revolved at least while transfer paper is passing the heat roll system. With this constitution, heat is deprived of by fixing of the 1st transfer paper and the roll temp. lowers, but the temp. restores the set value before the 2nd transfer sheet arrives, thus the second sheet is fixed at a good temp. as well; thereafter, this is repeated. Thereby, heat loss is prevented and the fixing at good temp. is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6055484-A (JP)
Title: Tape reader with reel
Inventor: HATSUTORI SEIICHI
IPC: G06K13/00
Filed: 1983-09-06
Abstract: PURPOSE:To prevent a tape from sagging from a reel during a break of power supply by moving tension arms to the outermost sides when a power-off detecting circuit detects the break of power supply. CONSTITUTION:When the power-off detecting circuit 32 detects the break of power supply, the tape 3 stops while sandwiched between a brake magnet 13 and a brake shoe 12. Then, a microcomputer 33 supplies control signals (d) and (e) for moving a payoff side tension arm 4 and a take-up side tension arm 44 to the outermost sides to motor driving circuits 25 and 26. Consequently, a payoff reel 1 and a take-up reel 20 rotate as shown by arrows and both tension arms 4 an 22 move to the outermost sides. Then, the motors 2 and 21 are stopped once the movement of both tension arms 4 and 22 to the outermost sides is detected on the basis of the detection results of position detectors 9 and 24.
Patent JP-H04362489-A (JP)
Title: Counter-rotating double propeller shaft system device for vessel
Inventor: EDA MASATOSHI
IPC: B63H5/10
Filed: 1991-06-07
Abstract: PURPOSE:To cruise a vessel temporarily by rotating only an outer shaft by a main engine even though an inner shaft cannot be rotated, and to provide a counter-rotating double propeller shaft system device of a vessel with excellent safety and economy. CONSTITUTION:A coupling member 1 inserted between a main engine 01 and a backing gear 04; a distance ring dividing type hollow shaft 5 inserted between the backing gear 04 and an outer shaft 05 in order; a tubular thrust pad member 9 of a two-piece cylindrical form furnishing a circular fixing metal 8 in which a circular groove is formed at the inner surface, and a flange whose inner surface is fixed to an inner shaft 3 and one end of the flange can be inserted to the circular groove of the fixing metal 8 and an inner shaft 3 whose tip can be released from the center hole 2 of the coupling member 1; are provided.