baber/WOPTO huggingface dataset:
Patent JP-H03258088-A (JP)
Title: Terminal feeding system for catv system
Inventor: MARUYAMA MITSUTOSHI
IPC: H04N7/173
Filed: 1990-03-07
Abstract: PURPOSE:To stop feeding to a terminal equipment not requiring communication by feeding a designated terminal equipment through a branch transmission line only when a central station makes communication with the designated terminal equipment with a repeater identification remote control signal. CONSTITUTION:In the case of feeding branch transmission lines 48, 49, a central station 11 sends a repeater identification remote control signal to a repeater 17. The repeater identification remote control signal is inputted to a communication module 33, which outputs a switch control signal 41 when the module identifies the signal to be a control signal to its own repeater. A power switch 42 connects a trunk line feed line 44 and a branch feed line 43 and an AC voltage fed to the branch feed line 43 is outputted to the branch transmission lines 48, 49. Moreover, a TV signal sent by the central station in the outgoing direction is sent to the branch transmission lines 48, 49. Thus, feeding to a terminal equipment requiring no communication is stopped.
Patent JP-H04292284-A (JP)
Title: Swing arm type electric motor two wheeler
Inventor: ONO MASARO
IPC: B60K7/00
Filed: 1991-03-20
Abstract: PURPOSE:To simplify a job for manufacture and assembly and improve the cooling performance as well as to aim at the promotion of weight-reducing by dividing each case of a swing arm and a reduction gear mechanism on a vertical surface parallel with a body center line passing a position halving each hollow part, and assembling each split piece dismountably with bolts. CONSTITUTION:In this motor two wheeler, a rear wheel 1 is supported on a body via a swing arm 2, and a motor 4 is attached to this swing arm 2. In addition, the swing arm 2 is formed as one body with a case 6 of a reduction gear mechanism 5, and the motor 4 and the rear wheel 1 are connected to each other by this reduction gear mechanism 5. In this case, a hollow part 6a of the case 6 and a hollow part 8, where motor wiring 7 of the swing arm 2 is housed, are formed as an independent closed chamber each. Moreover, the swing arm 2 and the case 6 both are divided on a vertical surface in parallel with a body center line passing a position halving both these hollow parts 6a, 8. In addition, respective split pieces are assembled dismountably by means of two bolts 9, 10.
Patent JP-H04295247-A (JP)
Title: Fan motor for vehicle
Inventor: MIZOGUCHI HIROAKI
IPC: H02K5/24
Filed: 1991-03-20
Abstract: PURPOSE:To provide a fan motor for vehicle employing nonmetallic housing in which service life of brush is prolonged or noise is suppressed by absorbing vibration of brush. CONSTITUTION:A yoke 11 is provided with a notch which is utilized for radially extending a brush base 13 thus providing a maximum diameter section having diameter larger than that of the yoke. A brush 14 is mounted on the maximum diameter section thus lengthening the brush 13 in the axial direction and thereby prolonging the service life thereof. When noise is suppressed, dimensions at the brush containing section of the brush base are varied and a resilient member is placed in the notch or the like.
Patent JP-S59215797-A (JP)
Inventor: SUTEIIBUN TOOMASU GONKUJII
IPC: H05K7/20
Filed: 1984-03-24
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-H01230953-A (JP)
Title: Control unit for hot water supply device
Inventor: NARUSE SHIGEO
IPC: F24H1/10
Filed: 1988-03-10
Abstract: PURPOSE:To inform to users that hot water is not being supplied to users at right temperature, by providing a difference informing means which informs difference when the hot water temperature detected by a water temperature detection means is different from a predetermined temperature set by a temperature setting means. CONSTITUTION:When the hot water detected by an output hot water thermistor 38 of a hot water supply pipe 31a is lower than the temperature set by a controller 46, the quantity of combustion is increased. The quantity of water flowing past a heat exchanger 32 and the quantity of water flowing past a bypass pipe 32a are controlled by a bypass valve 33. However, when the output hot water temperature is below more than 50 deg.C than the preset temperature, and the low temperature continues for more than 30 seconds, a difference signal is transmitted from a microcomputer 42. Then, a control circuit 62 of a controller 46 transmits a difference signal to a drive circuit 65. A display device 64 operates based on a flickering signal from the drive circuit 65 so that digital numerals may flicker on a liquid crystal and the like which indicates a preset temperature. As a result, users can visually understand that the output hot water temperature is below the preset temperature.
Patent JP-S53142064-A (JP)
Title: Bulb
Inventor: YAMAZAKI HARUO
IPC: H01J61/30
Filed: 1977-05-17
Abstract: PURPOSE: To prevent a compact and efficient bulb from discharging in crosstalk manner by specifying the cross sectional area of discharging path foremd in zigzag grooves and size of the grooves in the bulb filled with Ne, Ar or Kr as rare gas with Hg in a light emitting enclosure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11235125-A (JP)
Title: Device for laying seedling-raising boxes in parallel
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for laying seedling-raising boxes in parallel, capable of improving the accuracy of laying positions, effectively utilizing a space, facilitating the laying work, improving the laying efficiency, simplifying the structure, lowering the cost of the laying work and ensuring the operation. SOLUTION: In this device for laying seeding-raising boxes in parallel comprising a travel frame for traveling on a loading field, a loading and moving frame 10 disposed on the travel frame 4, a seedling-raising box-supplying member 17 capable of separately supplying the seedling-raising boxes to the loading and moving frame 10, and a stopper 22 for stopping the passage of the seedling-raising boxes on the loading and moving frame 10, the loading and moving frame 10 can be reciprotatively moved between the left side and the right side of a rail,  contact members 11 for inhibiting that the inside wall B of a seedling-raising box A to be dropped from the loading and moving frame 10 is moved above the upper surface of the outside wall C of the adjacent seedling-raising box are disposed at places above contact positions between the inside walls B of seedling-raising boxes A and the outside walls C of the adjacent seedling- raising boxes A, respectively, when the innermost side seedling-raising box A is brought into contact with the stopper 22 and dammed and thereby when all seedling-raising boxes on the outside of the dammed seedling-raising box A are dammed.
Patent JP-H01230443-A (JP)
Title: Production of inorganic fiber
Inventor: YOKOI KOJI
IPC: C03C1/00
Filed: 1988-03-11
Abstract: PURPOSE:To contrive improvement in spinnability of a liquid and roundness of a fiber cross section, by regulating the amounts of water and a solvent to be added under respective specific conditions in forming a viscous solution from a mixed raw material of a metallic alkoxide and organometallic compound. CONSTITUTION:A metallic alkoxide expressed by the general formula M(OR)n is mixed with an organometallic compound expressed by the general formula R'n-mM' (OR'')m and water, a catalyst and a solvent are added to form a viscous solution. In the general formulas, M and M' are metallic elements; R, R' and R'' are alkyl groups; n is 3 or 4 and m is n-1. In the process, the amount of the added water (P) (molar ratio to the required number of mol) is limited to the range of 0.8-2.0 and the amount of the solvent (r) (molar ratio to the total number of mol of the raw materials) is regulated to the range of 0-1. Since the amounts (P) and (r) of the water and solvent attain the optimum values, viscosity of the solution is in the optimum state for spinning. Thereby, the spinnability of the solution is improved to provide a round fiber cross section.
Patent JP-H08253729-A (JP)
Title: Water-base colored polyester dispersion
Inventor: MAEDA SATOSHI
IPC: C09D11/00
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a water-base colored polyester dispersion which, when used as a recording material, enables high-quality image recording and printing and has a good storage stability and an improved reliability in clogging preven tion in a recording system by finely dispersing fine particles of a specific polyes ter resin in a water-base medium. CONSTITUTION: The dispersion is prepd. by forming a polyester resin into fine particles by a mechanical or surface-chemical dispersing method, sufficiently mixing and dissolving a dye, a water-sol. org. compd., and a base, and adding water to disperse in it. The polyester resin is produced by a vacuum polymn., a reduced-pressure polymn., etc., from a polycarboxylic acid component contg. at least 30mol% alicyclic dicarboxylic acid and a polyhydric alcohol component contg. 10-100mol% aliph. diol and 0-90mol% alicyclic diol, is cross-linked and colored with an oil-sol. dye which is hydrophobic and/or sol. in an org. solvent, has an ionic group content of 20-2,000eq/ton, an average particle size of 0.01-1.0μm, a specific gravity of 1.26 or lower, and a glass transition temperature of 30 deg.C or higher, and has org. amine salt groups as the ionic groups.
Patent JP-S63224719-A (JP)
Title: Control method for stack gas desulfurization apparatus
Inventor: TAMARU TADAYOSHI
IPC: B01D53/77
Filed: 1987-03-12
Abstract: PURPOSE:To reduce the cost, by controlling the operating number of circulating pumps for an absorption tower according to the quantity of S-component, the discharging amount of water according to the quantity of Cl-component, and the supplying amount of a F-component eliminating agent according to the quantity of F-component based on the result of component analysis for a fossil fuel. CONSTITUTION:The component of the fossil fuel, such as coal, are analyzed in advance, and the analyzed component data is inputted and stored in a control device 9. And, the driven number of slurry circulating pumps 25a-25c of an absorption tower 12 is controlled by a control signal 10a according to the quantity of S-component of fossil fuel in the control device 9, and a water supplying valve 13 of a deducting tower 11 and a water discharging valve 17 are controlled by a control signal 10b according to the quantity of Cl-component of fossil fuel, and a flow rate control valve 19 supplying Ca(OH)2 to an F- component eliminating tank 18 is controlled by the control signal 10c according to the quantity of F-component of fossil fuel.
Patent JP-H08267716-A (JP)
Title: Apparatus for clamping plate on cylinder
Inventor: HERUMUUTO PUSHIYUNERATO
IPC: B41F30/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of uniformly clamping a plate along a width of the plate even when there occur production errors in, e.g. a spindle, a hole, a slit and the like, SOLUTION: A plurality of pressing protrusions 18 which act on a rotational spindle 16 in a radial direction and are supported by springs, respectively are arranged so that they are adjacent to each other in an axle direction. An elastic force and a moving distance of a spring of each of the pressing protrusions 18 is set such that at least one of bent end sections 3, 4 of the plate 2 can be clamped between an end face 14 of a slit 7 and the pressing protrusion.
Patent JP-H0715016-A (JP)
Title: Static discharge preventive diode structure of silicon on insulator (soi) and formation thereof
Inventor: FUREDERITSUKU TEI BURADEI
IPC: H01L29/78
Filed: 1994-03-28
Abstract: PURPOSE: To avoid the electrostatic discharge of a transistor on a silicon-on- insulator(SOI) substrate. CONSTITUTION: Diodes 18/24 are formed on trench regions extending to an SOI substrate 18. In a usual treatment, a dopant of the opposite type to that of the substrate is implanted in trenches. It is necessary that the gradient of the trench sidewall be gentle so as to avoid masking the sidewall and obtain a good step coverage.
Patent JP-S51133079-A (JP)
Title: Liquid for detection of iron contents contaminating surfaces of ti mat erials and stainless steel materials
Inventor: UNO TOSHIO
IPC: G01N31/00
Filed: 1975-05-14
Abstract: PURPOSE: It is a purpose of the invention to provide a liquid for detection of iron contents contaminating surfaces of Ti materials and stainless steel materials, including certian color developing chemical compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58174138-A (JP)
Title: Starting and stopping device of engine
Inventor: KITADA SHINICHIROU
IPC: F02N15/00
Filed: 1982-04-07
Abstract: PURPOSE:To improve fuel consumption, by eliminating the supply of useless fuel under a decelerated condition of a vehicle till the time to reach its stopping. CONSTITUTION:To stop a vehicle from its steady running condition, if an accelerator pedal is released to transfer to deceleration running, a throttle switch 6 is selected from the side of a contact (b) to the side of a contact (a) when a throttle becomes a closed condition. In this way, with the lapse of a fixed time determined by a delay circuit 7 after the throttle becomes the closed condition, a current is conducted to a coil 8c of a relay 8 to close its normally open contact 8a and open its normally close contact 8b. In consequence, a power feed line of a slow cut solenoid valve 5 is disconnected not to apply voltage, and a slow passage is closed to stop supply of fuel to an engine.
Patent JP-S59184613-A (JP)
Title: Molded parts making use of outsert multiple molding method
Inventor: TAKAHASHI NAOKI
IPC: B29C61/00
Filed: 1983-04-04
Abstract: PURPOSE:To obtain movable parts whose number of component parts and assembling man-hour are few and sliding are smooth, by forming movable parts and guide parts by separate shots at the time of obtaining molded parts provided with movable parts on a board and guide parts on both sides of the movable parts through an outsert multiple molding method. CONSTITUTION:When the titled method is so constituted that movable parts 10, whose cross section is in a trapezoidal shape, are formed on a board 9 by means of a first shot through an outsert multiple molding method and guide parts 11 having a slope whose inside at least runs along the side of the movable parts 10 are formed by a second shot, a clearance 15 necessary for slide of the movable part 10 can be provided between the side of the movable parts 10 and the slope which is the inside of the guide parts 11 by means of contraction of the guide parts 11 through cooling after the second shot. Order of the shots to the movable parts and the guide parts may be reversed. The movable parts which can be slided smoothly can be obtained easily in this manner.
Patent JP-H05258657-A (JP)
Title: Circuit breaker
IPC: H01H73/12
Filed: 1992-03-16
Abstract: PURPOSE:To prevent a lead drawn from an internal attachment from floating from a groove formed on a base and improve the working property at the time of juxtaposing a plurality of circuit breakers. CONSTITUTION:A vertical groove 10 extending from a lead drawing window 11 provided on the side wall upper end of a base 3 to the back of the base 3 is formed. A back groove 12 continuing the vertical groove 10 is formed on the back part of the base 3, and the back groove 12 has a guide 13 for snaking and engagingly locking a lead 6.
Patent JP-H02237534-A (JP)
Title: Finely adjusting apparatus for optical apparatus
Inventor: SEKIGUCHI KYOJI
IPC: G01M11/00
Filed: 1989-03-10
Abstract: PURPOSE:To achieve higher reliability and durability of the apparatus by exciting an output coil by an electric vibration energy obtained with a piezo-electric element while a switching means employs a detection coil having an electromagnetic induction relationship with the output coil. CONSTITUTION:A piezo-electric element 10 is arranged at a lower end of a push button 9 provided at an upper end of a manipulating lever 3 and by depressing the pushbutton 10, electric energy of the piezo-electric element 10 is transmitted to an output coil provided at a shaft section of the manipulating lever 2 through a wire 11. With such an arrangement, when the pushbutton 9 is depressed, a pressure is applied to the piezo-electric element 10 to generate an electric vibration signal and a current flows through the output coil 12 connected thereto. The signal is amplified by a coil for signal detection having electromagnetic coupling relation with the output coil 12 an detected by a detection circuit 24. When the signal exceeds a threshold voltage of a comparator 25, an output of the comparator is inverted to output an ON signal. This enables the replacement of the conventional contact system with a contactless type, thereby achieving higher reliability and durability of the apparatus.
Patent JP-2000256899-A (JP)
Title: Barrel plating method for electronic parts
Inventor: YAMADA HIROYUKI
IPC: H01C17/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To apply a uniform plating over the entire part of the blank bodies to be plated with simple constitution free of special agitating plates, or the like, within a barrel by feeding agitating assistance bodies which have a specific gravity larger than the specific gravity of the blank bodies to be plated and having a shape larger than the shape of the blank bodies to be plated together with conductive media into the barrel. SOLUTION: The agitating assistance bodies 18 are fed together with the conductive media 17 into the barrel 14 for plating into which the many blank bodies 16 to be plated are fed and which has a metallic anode 13. The agitating assistance bodies 18 are formed to have the specific gravity larger than the specific gravity of the blank bodies 16 to be plated and to have the shape larger than the shape of the blank bodies to be plated and preferably consist of zirconia, partially stabilized zirconia, metals, the metals coated with insulative material, or the like. The conductive media 17 have the shape of a size equal to or smaller than the size of the blank bodies 16 to be plated and have a feeding volume approximately equal to that of the blank bodies 16 to be plated.  The barrel 14 is immersed in a plating liquid 11 in a plating bath 12 and is rotated and the blank bodies to be plated are subjected to plating by energization between the metallic anode 13 and a cathode lead 15.
Patent JP-H07244753-A (JP)
Title: Automatic ticket examination machine and management device for seat reservation ticket utilization state
Inventor: YAMADA YOSHIOMI
IPC: G06Q50/00
Filed: 1994-03-04
Abstract: PURPOSE:To speedily and securely know seat reservation tickets which are pot actually used among train tickets while placing the automatic ticket examination machine in normal operation even for a limited express or express train ticket, etc. CONSTITUTION:A card reader 1 reads out and sends information regarding seat reservation, which is entered into or recorded on a seat reservation ticket, to a CPU 6, which compares and collates the information with information regarding the issue state of seat reservation tickets of a seat reservation train from a host computer 7 and sends the comparison and collation result to a display 9 or printer 10 to display or print the result, thereby knowing the seat reservation tickets which are not passed through the card reader 1, i.e. not actually used after departure among issued seat reservation tickets regarding the train.
Patent JP-H08254564-A (JP)
Title: Inspection equipment for leak current detector for arrester and simulated leak current generation circuit for arrester
Inventor: NEGI AKIHIKO
IPC: H01T15/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain an equipment for inspecting the performance of leak current detector for arrester. CONSTITUTION: The inventive inspection equipment comprises a circuit 1 generating a simulation applying voltage 1a, a simulation applying voltage/simulation resistance component current conversion circuit 2 outputting a simulation resistance component current 2a, a simulation applying voltage/simulation capacitor component current conversion circuit 3 outputting a simulation capacitor component current 3a, a circuit 4 outputting a simulation leak current 4a, and means for comparing a resistance component current 7a from an arrester leak current detector 7 receiving the simulation leak current 4a with the simulation resistance component current 2a.
Patent JP-H03259010-A (JP)
Title: Pruner for tea branch and leaf
Inventor: OOKUBO HARUYOSHI
IPC: A01D46/04
Filed: 1990-03-09
Abstract: PURPOSE:To smoothly exclude tea branches and leaves in the case of branch pruning operation by directing part of a blowoff stream to the skirt part of a pruning off plate. CONSTITUTION:When an engine is started, an impeller of a blower 7 is rotated to start blowoff of air from a blowoff base part 26. When rotation is increased to a prescribed rotational speed or above, a shoe in a centrifugal clutch is pressed to a clutch drum by centrifugal force to rotate the clutch drum and carry out driving of cutting blades 5. The pruned tea branches and leaves are temporarily stored on a pruning off plate 6, but successively and positively removed so as to be blown away with a blowoff stream (W) from the blower 7. Especially, in the case of branch pruning operation on tea ridges on a hillside, even if the side of the engine in a branch pruner 1 is located in the lower part to perform operation, the blowoff stream is effectively blown directing to the skirt part of the pruning off plate. The tea branches and leaves stored in the skirt part are also completely blown away.
Patent JP-S57174983-A (JP)
Title: Picture synthesizer
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N1/387
Filed: 1981-04-20
Abstract: PURPOSE:To synthesize signals by real-time processing by processing the signal at a high speed by processing two kind of picture signals which are encoded by run length and unencoded hardware arithmetic. CONSTITUTION:The 1st picture signal read out of an original 1 is converted by a binary-coding circuits 6 into a binary signal, which is encoded by a run-length encoder 7 before being stored in one memory area of a memory 8 having three- layer hierarchy structure. The 2nd picture signal which is generated by a character generator 155 to show a character according to a character code is stored in the other memory area of the memory 8. The 1st and 2nd picture signals stored in the memory areas of the memeory 8 are transferred to a picture synthesizing circuit 9 under the control of a sequence controller 23. By the output of the memory area, the 1st picture signal is selected in some area other than a specific area, and the 2nd picture signal is selected in the specific area to process those two kind of picture signals through hardware arithmetic, thus synthesizing the signals by real-time processing.
Patent JP-S59187122-A (JP)
Title: Brake device
Inventor: HASHIMOTO HISANORI
IPC: F16D66/00
Filed: 1983-04-05
Abstract: PURPOSE:To prevent the lining from abnormal abrasion by a method wherein a thermocouple is embedded in a brake lining, an output display device of the thermocouple is arranged in an operator cabin, also a fan for cooling of a drum is provided to be controlled according to the output of the thermocouple. CONSTITUTION:An embedding hole 14 is provided through a fixed band 7 and a lining 12, a thermocouple 15 is filled and inserted together with a heat insulating material 16 into said hole. The temperature of the lining 12 is detected by the heat contact point 15 of the thermocouple 15, and displayed on a temperature display device 17. Therefore, an operator can be notified easily the abnormal temperature when the lining temperature exceeds the abnormal abrasion starting temperature caused by the continuous applying of a brake, accordingly, the abnormal abrasion can be prevented by refraining from the brake applying.