baber/WOPTO huggingface dataset:
Patent JP-H02265401-A (JP)
Title: Seeder
Inventor: NASU TAKESHI
IPC: A01C7/12
Filed: 1989-04-05
Abstract: PURPOSE:To take out seeds in a state of good accuracy and obtain seeding finish with the good accuracy by drivably providing a stirring tool acting on the seeds present near the peripheral surface of a seeding roll of a seed reservoir. CONSTITUTION:A stirring tool 9 is provided near the peripheral surface (S) of a seeding roll 4 and simultaneously interlocked with a transmission mechanism 14 in the direction of an arrow around the rotation supporting shaft with an electrically-operated motor (M) to apply stirring action on seeds present near the peripheral surface of the seeding roll of a seed reservoir 7. Thereby, a retention state in which the seeds are readily moved to easily enter into seed taking out recessed parts 16 is kept to prevent a mistake in taking out the seeds with the seeding roll 4 from occurring.
Patent JP-S61246925-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOMORI YASUHIRO
IPC: G11B5/86
Filed: 1985-04-24
Abstract: PURPOSE:To enable high speed dubbing by providing a drum motor and a capstan motor and driving plural pairs of rotary heads and magnetic tapes simultaneously by rotating the motors at speed of n times at the time of dubbing. CONSTITUTION:When the number of revolution of a rotary cylinder is made n times, and tape running speed Vt is also made n times, relative speed Vr also becomes n times, and tracking angle becomes theta from the formula and satisfies original tape format. However, when recorded again after dubbing, the cylinder is rotating at a speed of n times, proper format is wholly satisfied on the recorded magnetic tape. By such a relation, high speed dubbing can be realized by rotating the drum motor 6 and capstan motor 5 at speed of n times, reproducing signals from one of two magnetic tapes 3a, 3b and recording the signals in another magnetic tape.
Patent JP-H11284604-A (JP)
Title: Burst signal measuring instrument
Inventor: NEGI KEIJI
IPC: H04B10/07
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To measure a bit error from the starting bit of a burst signal. SOLUTION: This measuring instrument holds the state of a pulse pattern generating device 101 when a burst signal starts and outputs it to an error detecting device 111 by equipping the pulse pattern generating device 101 with a count value holding circuit 6 and a pattern holding circuit 7. Then the error detecting device 111 sets a pattern that a burst signal starts in a pattern detecting means 11, which when detecting the burst start pattern in an inputted burst signal, sets the start count value held by a count value holding means 9 in a transmit clock counting means. Consequently, synchronization with reference data is performed from the beginning of the burst signal inputted to the error detecting device 111 and bit error measurement is performed from the starting bit of the burst signal.
Patent JP-H08282608-A (JP)
Title: Spout
Inventor: IGARASHI MASAO
IPC: B65D53/00
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a spout that can be easily finally assembled and can reliably prevent a content from flowing out. CONSTITUTION: A spout is provided with a mouth part 7 sealed with an elastic body 15 and communicating to a liquid path 8 for sucking up a content and a crown body 20 fitted to the mouth part 7 to apply a pressing force to the elastic body 15. A needle for sucking up the content is inserted into the crown body 20. In the crown body 20, a tapered part 22a and a slit 25 are formed so that the crown body 20 can be easily slid along a peripheral wall part 7a of the mouth part 7. The crown body 20 and the mouth part 7 are integrally assembled by engaging an engaging part 22 of the crown body 20 with a fastening part 7b of the mouth part 7.
Patent JP-H06270668-A (JP)
Title: Light shield film for vehicle
Inventor: OGOSHI AKIHIRO
IPC: B60J3/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a light shield film for a vehicle, which can ensure the driver's field of vision while to moderate the sunlight entering into the passenger compartment without deteriorating the aesthetic appearance. CONSTITUTION:A light shield film stuck over a front side windshield pane 11 of a vehicle 5, is colored so that the color tone is low in the front part but is high in the rear part, that is, the light transmission gradually decreased from the front part where it is high to the rear part where it is low, add the aesthetic appearance thereof is maintained to be continuous with that of a light shield film 7 stuck over a rear side windshield panel 9 on the rear side of a boundary S. The further forward of the vehicle from the boundary S, the brighter the field of vision on the inside of the vehicle.
Patent JP-H07270885-A (JP)
Title: Finder display device for camera
Inventor: MIYAZAKI TAKEMI
IPC: G03B17/28
Filed: 1994-03-31
Abstract: PURPOSE:To check a photographic range before zooming by displaying a zooming allowable range onto a finder, in a camera with a zoom finder or a camera with a trimming function. CONSTITUTION:In a finder optical system, movable lenses 61(A) and 61(B), which move in the direction of an optical axis to make zooming, and a mirror 62 and a prism 63, which alter an optical path, are arranged between an objective 60 and an eyepiece lens 25 which are arranged in a finder window. A liquid crystal display device 64 is arranged between the mirror 62 and the prism 63 and a visual field frame surrounding the photographic range and the zoom allowable range are displayed in a frame by means of the liquid crystal display device 64. This finder optical system allows zooming in the range of wide angle to telephoto side by the operation of a zoom-wide button and a zoom-telephoto button. Thus, by displaying the zooming allowable range by the use of the liquid crystal display device 64 arranged in the finder optical system, the photographic range can be checked.
Patent JP-S5211483-A (JP)
Title: Automatic grip mounting machine for fruit knife and table knife etc.
Inventor: IIZUKA KUNIO
IPC: B29C65/00
Filed: 1975-07-17
Abstract: PURPOSE: To provide a sevice automatically mounting table knife blade to plastic grip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0711225-A (JP)
Title: Polyurethane adhesive composition
Inventor: SASANO SHIGETOSHI
IPC: C09J175/00
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a resin composition for polyurethane adhesive having excellent acid resistance, heat-resistance and hot-water resistance. CONSTITUTION:This composition for a polyurethane adhesive is produced by adding a phosphorus acid or its derivative, an amine compound and an epoxy resin to an organic polyisocyanate and an organic polyol.
Patent JP-H05256652-A (JP)
Title: Vibration gyro
IPC: G01C19/5621
Filed: 1992-03-11
Abstract: PURPOSE:To provide a vibration gyro formed with a piezoelectric body layer with an orientable crystal irrespective of the type and state of a vibrator. CONSTITUTION:An almost triangular columnar vibrator 12, two X-shaped support members 14a, 14b and a rectangular frame-form support block 16 are solidly formed by etching a silicon substrate. A lower electrode 20 consisting of a metal film is formed in the whole surface of each of three sides of the vibrator 12. In addition, a piezoelectric body layer 22a consisting of a piezoelectric film and an upper electrode consisting of a metal film are positively formed in the center of one side of the vibrator 12. Likewise, even in the center of other sides of the vibrator 12, the piezoelectric body layer and the upper electrode are positively formed each. As for material of these piezoelectric body layers, barium lead niobate is used.
Patent JP-H06301556-A (JP)
Title: Queue execution managing method
Inventor: SHIBATA HIDENORI
IPC: G06F9/06
Filed: 1993-04-15
Abstract: PURPOSE:To provide the queue management executing method which can realize easily software program without considering a fact that disapproval of write to a disk is generated by reducing useless resources utilization in a queue management file observing part, and also setting a user for executing queue registration of a job and a user for executing the job to the same. CONSTITUTION:A queue management executing job 1 by a queue management executing method consists of a queue management file registering part 3, a queue management file observing part 5, a halting part 6, a queue executing part 7 and a queue management file registering job deleting part 8. In the queue management executing method for executing a queue in order from the head of a queue management file, the job for executing a queue registering request executes to manage a state of the own queue and executes the queue management.
Patent JP-S5518510-A (JP)
Title: Manufacture of granular reduced iron for making special cast iron
Inventor: MORIOKA YASUAKI
IPC: C21B13/00
Filed: 1978-07-21
Abstract: PURPOSE: To produce reduced iron described in the title from raw material such as high quality iron ore of low silica and of low alumina, or mill scale of ordinary steel, by reduction of the ore by means of a reducing furnace and a fluidized bed reducing furnace, and by pulverization and magnetic separation.  
     CONSTITUTION: As a raw material is used a high quality iron ore ≤6mm in particle size, contg. ≤5% SiO 2 +AlO 3 , or mill scale formed in rolling of ordinary steel. These raw materials are roughly reduced in a fluidized bed reducing furnace at a temp. 800W1,200°C by blowing hydrocarbon fuel into the furnace. The semi- fabricated product is pulverized and magnetically selected to produce granular reduced iron of ≥95% T.Fe, which is reduced in a reducing furnace at a temp. 700W1,100°C by use of H 2  or H 2 +N 2  to make reduced cake. The semifabricated product is pulverized and magnetically selected to form a high quality granular reduced iron product 150μW2mm in grain size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06302382-A (JP)
Title: High-frequency heating device
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/02
Filed: 1993-04-15
Abstract: PURPOSE:To accurately control the heating of a foodstuff by restraining the irregular heating of the foodstuff via the application of a surface wave heating system, and providing a means for detecting the temperature of the foodstuff. CONSTITUTION:A conductor line 5 where a high frequency from a high-frequency oscillating source 2 is carried on a surface wave for heating a foodstuff 4, is provided with a variable mechanism 6 for changing the field strength of the surface wave flowing along the line 5, depending upon the type of a foodstuff 4, together with a detecting means 13 for detecting the temperature of the foodstuff 4 on the line 5. According to this construction, the irregular heating of the foodstuff 4 can be restrained via the control of field concentration to the foodstuff 4, and accurate temperature control can be performed for the foodstuff 4, thereby enabling cooking to be made in a good finish condition.
Patent JP-S63253269-A (JP)
Title: Terminating equipment for measuring partial discharge
Inventor: ONO MIKIYUKI
IPC: G01R31/12
Filed: 1987-04-10
Abstract: PURPOSE:To execute a partial discharge measurement without providing a large-sized shielding room, by containing a noise preventive choke coil and a coupling capacitor, in a shielding case for constituting a part of a terminal case of a partial discharge measuring instrument. CONSTITUTION:Transformer 22 for the output of a test is applied to a cable 10 of an object to be measured, through a bushing 23 and a terminal case 32. The cable 10 and the other terminal case 20 are contained in a shielding cover 31. Also, in an air terminal 88 and a shielding case 34 for constituting the terminal case 32, a noise preventive choke coil 24 and a coupling capacitor 26 for picking up a partial discharge signal are integrated into the shielding case 34, so that a measuring circuit containing the choke coil 24 and the coupling capacitor 26 is not influenced by an external noise.
Patent JP-H06296561-A (JP)
Title: Bath tub with washing area and bus tub
Inventor: ARAKAWA MASAHIKO
IPC: A47K4/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide a bath tub with washing area and a bath tub capable of providing an opening on the side wall of the tub, thus to make an aged person or a patient easy to get in and out. CONSTITUTION:An opening is provided on the side wall 12 of a bath tub 1, wherein the inside edge of the opening has dent 13 to which opening door 2 is fitted, and the opening door 2 opens to the inside of the tub 1 and shuts down the opening 11 when the opening door 2 is closed, then the front side of opening door 2 is fitted closely to the front side of the dent 13.
Patent JP-S5423573-A (JP)
Title: Electronic watch
Inventor: IWATA SHIGEHISA
IPC: G04C23/08
Filed: 1977-07-22
Abstract: PURPOSE: To achieve the reduction in the number of constituting elements by storing the set times in circulating type shift registers and reading the same through time sharing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5612106-A (JP)
Title: Electric-reflectivity-variable radar reflector
Inventor: ONOUE MORIO
IPC: H01Q15/14
Filed: 1979-07-11
Abstract: PURPOSE: To obtain passive telemetry that provides the transmission of a relatively small volume of information from a reflector installation place to a radar office by varying the reflectivity of a radar reflector to a radio wave with an electric signal.  
     CONSTITUTION: Once radio wave Ei with the polarizing surface coinciding with slots strikes perpendicularly the surface of reflecting plate 1, reflecting plate 1 with resonance slots 2 generates next to no reflected wave. The resonance slot length varies with the size of the reflecting plate not so much, but as the reflecting-plate size increases, reflecting wave Es increases. When a short circuit is formed of short piece 3 at the center part of a slot, the slot is not in resonance mode and incident wave Ei is reflected as reflected wave Es in the incident direction with amplitude matching with the area of the metal reflecting plate. Namely, the reflection can be brought under control by electrically placing the center parts of resonance slots in short-circuit or open states. Reflecting plates like this are arrayed on a plane and switching diode 7 used as a short piece is controlled, so that a leader reflector which is variable in reflectivity can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5516732-A (JP)
Title: Brazing material for portable watch
Inventor: KANAI MASAO
IPC: B23K35/26
Filed: 1978-07-20
Abstract: PURPOSE:To provide a brazing material with a low melting point, a high strength and a high anticorrosivity made of an Au-Sn alloy. CONSTITUTION:An Au-Sn alloy composed of 10 to 85% Au and 15 to 90% Sn is made as a brazing material for parts of portable watches. In the composition of the alloy, an eutectic alloy made up of 80% Au and 20% An is particularly high in the mechanical strength and the anticorrosivity due to the low melting point of 280 deg.C and high Au concentration. Thus, this provides excellent characteristics as a brazing material for portable watches.
Patent JP-H10328438-A (JP)
Title: Electric razor
Inventor: IZUMI YUKIO
IPC: B26B19/14
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To make an external size compact while rotating an outer blade and inner blade. SOLUTION: This electric razor is provided with a single power motor 18, an outer blade 36 rotate-driven by the motor 1 and an inner blade 40 arranged by being combined with the outer blade 36 and rotate-driven by the motor 1. Thus, as the outer and inner blades 36 and 40 are rotate-driven by the single motor 18, the external size is made compact while rotating the blades 36 and 40. In addition, as the driving motor 18 is single, noise is also reduced compared to the case of providing two motors 18 and the cost of the product itself is also reduced. In addition, at the time of arranging a deceleration mechanism 54 consisting of a planet gear mechanism between a motor shaft gear 60 fixed to the output shaft 18a of the motor 18 and an annular gear 44 provided at the outer blade 36, the rotation of the outer blade is sufficiently decelerated while keeping the external size compact.
Patent JP-S60233354-A (JP)
Title: Control device for fuel injection amount
Inventor: NOMURA SHINYA
IPC: F02D41/34
Filed: 1984-05-02
Abstract: PURPOSE:To reduce the torsional vibration of a crankshaft by a method wherein the amount of fuel to be supplied to a cylinder located most far from a flywheel is reduced. CONSTITUTION:The fuel injection amount control device, controlling the amounts of fuel to be injected from injectors B1...Bn provided on each cylinder A1...An, is provided with a cylinder discriminating means F, discriminating the cylinder A1 located most far from the flywheel connected to the crankshaft C, and a fuel amount setting means E, setting the amount of fuel to be supplied to the cylinder A1 so as to be smaller than the amounts of fuel to be supplied to the other respective cylinders. Here, in case the present point of time is decided that it is the point of time corresponding to the TDC of first cylinder, a predetermined value or 1 msec, for example, is subtructed from a fuel injection time obtained by main routine and the fuel injection amount for the first cylinder is reduced by shortening the fuel injection time. According to this method, the compression energy of the first cylinder is weaked and the torsional vibration of the crankshaft may be reduced.
Patent JP-H05287112-A (JP)
Title: Preexpanded particle of lightly crosslinked linear low-density polyethylene and its production
Inventor: ICHIMURA TADAYUKI
IPC: B29K105/04
Filed: 1992-04-09
Abstract: PURPOSE:To obtain an in-mold expanded molded body well balanced in rigidity, dimensional stability, flexibility, in-mold moldability, etc. CONSTITUTION:A preexpanded particle of a lightly crosslinked linear low-density polyethylene is that of a crosslinked linear low-density polyethylene characterized by lightly crosslinking the linear low-density polyethylene and having >=0.05 to <6% gel fraction of the expanded particle.
Patent JP-H05292404-A (JP)
Title: Television camera
Inventor: YOSHIMURA YASUO
IPC: H04N5/363
Filed: 1992-04-09
Abstract: PURPOSE:To provide a television camera which surely obtain video outputs with high picture quality while using a CCD imaging device without any trouble such as glare generation or vertical resolution reduction. CONSTITUTION:This television camera is provided with a stop judging circuit 6 to discriminate whether an object under image pickup is moved or not and a read switching circuit 7 to switch the image signal reading system of a CCD imaging device 1 and when it is judged that the object is in a stopped state, the image signal reading operation of the CCD imaging device 1 is switched from a field reading system and a frame reading system. Therefore, the glare generation and the vertical resolution reduction are suppressed, and the degradation of pictures can be sufficiently suppressed.
Patent JP-S57203622-A (JP)
Title: Device for supplying under control of flow rate
Inventor: YAMAUCHI TAKAYUKI
IPC: B65D90/62
Filed: 1981-06-11
Abstract: PURPOSE:To automatically control the size of the opening of the supply port of a device depending on the quantity of a conveyed granular or powdery material such as cereal grains which is supplied onto a belt conveyor by the device, by providing gate plates which are energized in directions to close and whose opening degree can be restricted. CONSTITUTION:The supply port 3 of a supply device 1 is made by cutting its upper plate 2. A pair of guide plates 4 are provided under the supply port 3. Gates 8 are supported by shafts 9 under the guide plates 4 so that the gates can swing. Weights 10 are provided on the upper parts of the bottom plates 6 of the gates 8 to energize them in directions to close. The gates 8 are provided with engaged pins 16 in side plates 7 so that the opening of the gates is controlled by a lever 12 and a stopper 14. When cereal grains are thrown in through the supply port 3, the grains are directed by the guide plates 4 and collide against the bottom plates 6 to turn the gates 8 in the directions of arrows in the drawing, about the shafts 9, so that the grains flow down to a belt conveyor 11. The opening of the gates 8 is increased or decreased depending on the weight of the grains. The two gates 8 are closed by the gravity of the weights 10.
Patent JP-S58208498-A (JP)
Inventor: YOSHIDA MAKOTO
IPC: D21H13/24
Filed: 1982-05-27
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-H04321394-A (JP)
Title: Visual line coincidence display device
Inventor: NAKAZAWA KENJI
IPC: H04N7/14
Filed: 1991-04-22
Abstract: PURPOSE:To provide the compact visual line coincidence display device employing a display screen utilizing a light transmitting state and a light scattering state. CONSTITUTION:An image pickup device 105(106) and a projector 103(104) are arranged to a display screen 101(102) in the same direction as an observer 107(108) observing a picture to make the device compact without need of a wide depth. Then the display screen 101(102) is switched into a light scattering state and a light reflecting state by using an electric signal from a drive circuit 109(110) and a picture is projected onto the display screen from the projector 103(104) in the case of the a light scattering state and the picture reflected onto the display screen is picked up by the image pickup device 105(106) in the case of the light reflecting state.
Patent JP-S62246247-A (JP)
Inventor: YOHANESU UIRUHERUMUSU INHEFUER
IPC: H01K1/32
Filed: 1987-04-13
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-S57204380-A (JP)
Title: Automatic hydrant
Inventor: FUKUNAGA MASAO
IPC: F16K31/06
Filed: 1981-06-10
Abstract: PURPOSE:To provide an automatic hydrant which can operate safely and reliably by separating a detector from a control station and by providing the detector with a transmitter and the control station with a receiver. CONSTITUTION:A transmitter 1 is adapted to radiate a light or a sound wave. A receiver 2 comprising a photocell device or a sound receiving device is adapted to receive a light or a sound wave to judge the existence of an object. When a cock 16 is previously opened, and hands or dishes approach the tip of a tap, a detector 6 is adapted to detect it and radiate a detecting signal by a radio wave. A control station 12 receives the radio wave to open a valve 10 in the inside thereof and supply water out of the tap 13. The detector 6 may be attached to a place advantageous to detection of hands or dishes, and the control station 12 is disposed within the distance of radio wave from the detector 6.
Patent JP-S59215589-A (JP)
Title: Heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28F9/22
Filed: 1983-05-23
Abstract: PURPOSE:To obtain a heat exchanger, having a compact and simple container shell, by providing bent parts, curving along the cylindrical surfaces of both cylindrical headers, to the part of heat transfer pipes near the cylindrical headers of a heat exchanger, as well as to connect the heat transfer pipes to the cylindrical surfaces of cylindrical headers. CONSTITUTION:A water 10 is fed into a water header 12 from a nozzle 26 in the lower part of a shell, generating a steam 15 by being heated by a high temperature gas 14 during passing through evaporating pipes 13 connected to the water header 12, and is fed into a steam header 16 in the upper part together with the steam 15. The high temperature gas 14 is fed into a container shell 23 from an inlet nozzle 18, being bent by baffle plates 19 as shown by arrows in the figure, going down heating the evaporating pipes 13, and is discharged from an outlet nozzle 20 in the lower part. Bent parts 21 and 22 which bend along the cylindrical surfaces of headers 12 and 16 are provided to the part of evaporating pipes 13, respectively, close to the upper header 16 and the lower header 12. As the bent parts 21 and 22 are provided to the evaporating pipes 13, respectively, enough flexibility can be obtained in the pipes, without increasing the volume of a container shell 23.