baber/WOPTO huggingface dataset:
Patent JP-H02290261-A (JP)
Title: Sorting apparatus of hulling sorter
Inventor: ISSHIKI TSUTOMU
IPC: B02B5/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the clogging of the opening of a rotary sorting tower with small-sized rice/crushed rice grain or the recirculation of foreign matter such as a pebble through a hulling and sorting process by sorting the hulled falling rice from a hulling part in a hulled falling rice winnowing part and supplying the sorted rice to the rotary sorting tower through a rough sorting apparatus. CONSTITUTION:The unhulled rice supplied to a hulling roll 3 from an unhulled rice hopper 2 receives dehulling action and the hulled falling rice is winnowed in a lower hulled falling rice winnowing passage 4. Chaff is discharged out of a sorter through a suction fan 5 and a dust discharge cylinder 6 while a rice mixture of unpolished rice and unhulled rice falls to be supplied to a hulled falling rice receiving trough 7 and lifted by a rice mixture lifter 8 to be supplied to a rough sorting apparatus 26. The rice mixture is sorted by the rough sorting apparatus 26 and the foreign matter sorted by a foreign matter sorting net 28 is discharged out of the sorter from a foreign matter taking-out passage 32. The unhulled rice sorted by an unhulled rice sorting net 29 is recycled to a dehulling part 1 through an unhulled rice recycle passage 25 and the rice mixture from which small rice is removed by a small rice sorting net 30 is supplied to a rotary sorting cylinder 11 through a rice mixture hopper 9. The small-sized rice grain leaked from the small-size rice grain sorting net 30 flows down on a small-sized rice flow-down passage 31 to be taken out of the sorter.
Patent JP-H05314920-A (JP)
Title: Aperture grille
Inventor: TAKAYANAGI KENICHIRO
IPC: H01J29/07
Filed: 1992-04-30
Abstract: PURPOSE:To provide an aperture grille which can secure uniformly the most end slit width of an effective screen in a cathode-ray tube and the like. CONSTITUTION:In an aperture grille formed by joining a frame body to the periphery of a metal thin plate 10 provided with plural rows of stripe-like slits 11, an extra slit 12a having smaller width than the stripe-like slit 11 and capable of shielding light is provided in a metal thin plate part outside of the most end slit 11a in the plural rows of the stripe-like slits 11.
Patent JP-S61270324-A (JP)
Title: Secondary refining method for molten steel
Inventor: INATOMI MINORU
IPC: C21C7/076
Filed: 1985-05-24
Abstract: PURPOSE:To produce inexpensively and quickly a high-purity steel by adding a reforming flux to the outflow slag on the molten steel and subjecting the molten steel to secondary refining while heating the slag with a burner using a low-oxygen flame thereby reforming easily and effectively the slag. CONSTITUTION:The reforming flux such as CaO and CaF2 supplied from an adding port 5 or blowing device 6 is added to the slag 3 flowing out during tapping onto the surface of the molten steel 2 contained in a ladle 1. Gaseous Ar 8 or the like is blown from the bottom of the ladle 1 into the molten steel 2 while the slag 3 is heated with the heating burner 4 by the flame having <1.0 theoretical oxygen ratio. The secondary refining of the molten steel 2 is thus executed. The slag 3 and the reforming flux are thereby brought into quick and uniform reaction with each other, by which the FeO, MnO, etc. in the slag 3 are effectively removed. The temp. drop of the molten steel 2 is prevented and the inclusions in the steel are decreased.
Patent JP-H01281925-A (JP)
Title: Forming process for flap of paper vessel
Inventor: YAMADA KAZUKI
IPC: B31B50/64
Filed: 1988-05-09
Abstract: PURPOSE:To form surely and effectively the pasting flap of an envelope by forming the flap when the paper vessel excellent in aroma-keeping and gas barrier characteristics is made so as not to expose the end surface of a laminated sheet onto the inner peripheral surface of the vessel. CONSTITUTION:Flame treatment is respectively applied to the rear surface layer of about 20mm width containing the resin layer 1B for heat seal in the other side part 7 of a laminated sheet 6 whose end surface has been treated, the surface of the resin layer 1A for heat sealing of one side part 5 and the part of about 10mm width of the surface of front layer 4 of the part beyond a turning over-part. These flame treated parts are brought in contact with each other, and after the overlapping of said side parts has been formed, this overlapping is pressed with a rubber roller, and stuck parts B, C are formed, whereby the cylindrical body wherein the rear surface layer 3 of a laminated layer 6 constitutes an inner peripheral surface-layer, is obtained. By this process, the flap may be formed very effectively and surely.
Patent JP-H07293065-A (JP)
Title: Magnet card lock
Inventor: SUZUKI SEIJI
IPC: E05B49/00
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the malfeasant duplication of a normal card by a third person even when there is a card for construction work. CONSTITUTION:An arbitrary number of magnetic pins 4b held by corresponding first pinholes 2a and/or second pinholes 12b are mounted for constraining or permitting relative displacement among a first opposed member 2 with the first pinholes 2a and a second opposed member 12 with the second pinholes 12b. A third pinhole 12a aligned only with the partial pinholes of the first pinholes 2a are formed to the second opposed member 12 when there is the third pinole 12a at a place on this side. An abutting means 22 is engaged with the second opposed member 22 under the state, in which the abutting means 22 is projected to a card inserting path 1d in a sinkable manner. Chnageover operation can be conducted by a card for construction work having a notch and a normal card.
Patent JP-H11308877-A (JP)
Title: Power unit
Inventor: KIDO HIROSHI
IPC: H02M7/537
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which is capable of being enhanced in DC/AC conversion efficiency and reducing the stresses applied to the switching elements which constitute its first and second amplifier circuits can be reduced. SOLUTION: A power unit is provided with an AC power source AC, a filter circuit F, a rectifier DB, a step-down chopper circuit 8 connected to the output terminal of the rectifier DB, a second amplifier circuit 2a which is connected to the output terminal of the chopper circuit 8, has a switching element Q22, and outputs high-frequency power, a first amplifier circuit 5a which is connected to the output terminal of the chopper circuit 8, has switching elements Q51 and Q52, and outputs high-frequency power, a matching circuit 4, and a load connected to the output terminal of a matching circuit 4. As a result, the DC/AC conversion efficiency of the power unit can be improved and the stresses applied to the switching elements constituting the first and second amplifier circuits 5a and 2a can be reduced.
Patent JP-H07294554-A (JP)
Title: Probe for electric continuity inspection of printed-wiring board
Inventor: OONISHI ISAYA
IPC: G01R31/02
Filed: 1994-04-26
Abstract: PURPOSE:To reduce the cost of a probe by simplifying the structure of the probe. CONSTITUTION:The probe has a structure formed in such a way that a contact pin 21 is formed out of a piano wire which can be bent by a compressive force in the axial direction, that a plate-spring chuck 23 composed of two plate springs 24 which are formed by partially cutting a sidewall part and which are opposed to each other keeping an interval smaller than the diameter of the contact pin 21, is installed in the intermediate part in the axial direction of a socket 22, that the base end part of the contact pin 21 is sandwiched and held by the plate-spring chuck 23 and that the contact pin 21 is connected to the socket 22.
Patent JP-H05285130-A (JP)
Title: X-ray ct device
Inventor: KADOSHIMA TAKUYA
IPC: A61B6/03
Filed: 1992-04-06
Abstract: PURPOSE:To improve the throughput of an X-ray CT examination. CONSTITUTION:An offset data store memory 5 for storing output data from an A/D converter 4 at the time of offset measurement, and a computing element 6 for executing an offset correcting operation by using the output data of the A/D converter 4 and offset data stored in the memory 5 at the time of this measurement are provided on an X-ray detecting means 7 side. That is, offset correction function is provided on the X-ray detecting means 7 side so that an offset measurement can be executed before scan preparations are finished, and after the scan preparations, a regular measurement can be executed immediately.
Patent JP-H09297395-A (JP)
Title: Laser direct photosensitive planographic printing plate requiring no dampening water
Inventor: URANO TOSHIYOSHI
IPC: G03F7/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity and to improve image reproducibility, printing ink receptivity and suitability to printing by incorporating a specified color material as a near IR absorber into a photosensitive layer. SOLUTION: In a laser direct photosensitive planographic printing plate requiring no dampening water with a photosensitive layer contg. at least a near IR absorber on the substrate and a silicone rubber layer on the photosensitive layer, at least one of color materials represented by formulae I-III is incorporated as the near IR absorber. In the formulae I-III, each of R<1> and R<2> is optionally substd. 1-15C alkyl, each of R<3> and R<4> is 1-15C alkylene, A is mono- or bicyclic arom. hydrocarbon ring, B is a monocyclic arom. hydrocarbon ring, X<-> is an org. or inorg. anion, Y<+> is an org. or inorg. cation, (m) is 2, 3 or 4 and (n) is 3, 4 or 5.
Patent JP-S60256248-A (JP)
Title: Information transmission system
Inventor: HIROSE TSUGUHIRO
IPC: H04L12/407
Filed: 1984-06-01
Abstract: PURPOSE:To improve the reliability of system by allowing a medium attachment unit MAU to receive a signal on a unidirectional transmission line and detecting the collision of signals on the unidirectional transmission line from the result of reception so as to detect surely the collision on the carrier bad transmission line. CONSTITUTION:A reception line 3 and a transmission line 2 are connected by a head end 4 on the unidirectional transmission line 1 of the information transmission system and a high-order protocol (not shown in figure) is connected to the transmission line 1 via plural MAU 6a-6n. An FM modulation section 11 of each MAU modulates the transmission information from the protocol by using the packet data, the result is transmitted from a transmission amplifier 13 to the transmission line 1 and to a reception line 3 via the head end 14. This signal is received by the reception amplifier 14, demodulated by an FM demodulator 16 via a BPF15 and inputted to the protocol. Moreover, the collision detecting circuit 17 detects the collision of the signal on the transmission line 1, the result of detection is outputted from a collision display generating circuit 18 to the protocol as a display signal so as to detect surely the collision on the transmission line 1.
Patent JP-H01315584-A (JP)
Title: Underground boring technique having instantaneous transducer
Inventor: ARUBAATO DABURIYUU CHIYOO
IPC: E21B47/12
Filed: 1989-05-01
Abstract: PURPOSE: To improve the reliability with a simple structure never inductively making contact with a drill string by connecting two output terminals constituting a transducer to the drill string and a conductive collar mounted thereon. CONSTITUTION: One output terminal 28 constituting the rotating transducer 26 of a transmitting device 24 provided on a boring tool 12 is directly connected to a drill string 14, and the other output terminal 30 is connected to a conductive collar 32 mounted on the drill string 14 through an inductive layer 34 and grounded. The AC signal from the transducer 26 is transmitted from the terminal 28 to a processing circuit 38 through the continued part of the drill string 14 and an annular transformer 36, and the ground surrounding a hole 18 and a tool 12 through an excavating fluid 22 and the terminal 30 are used as a signal return path. A conductive separator or a conductive roller energized to the side wall of the hole 18 may be used.
Patent JP-S596108-A (JP)
Title: Controllable equipment for damping force of air suspension of automobile
Inventor: WASHIZU SHIYOUICHI
IPC: B60G23/00
Filed: 1982-06-30
Abstract: PURPOSE:To prevent a damper from thrusting a vehicle body upwards, by accurately detecting the condition of driving on a bad road to control the damping force of the damper. CONSTITUTION:A driving method sensor 6 and a vertical acceleration sensor 7 are provided. When the four wheels of a vehicle are driven and the vertical acceleration of the vehicle body is not lower than a prescribed level, a bad-road driving detection circuit provided in a controller 5 judges the vehicle being driven on a bad road and operates damping force control solenoids S to shut orifices to heighten the damping force of a damper. When the vehicle is being driven on a good road, the orifices are kept open to set the damping force at a low level to promote the comfortableness of ride. This constitution prevents the damper from thrusting the vehicle body upwards and improves the stability of driving and the property of passing through the bad road.
Patent JP-H07324218-A (JP)
Title: Apparatus for taking off and housing tow
Inventor: SASAKI KATSUTOSHI
IPC: D01D7/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide an apparatus capable of rapidly, surely and safely taking off and housing a tow when the melt spinning of synthetic fibers is started or the yarn breakage occurs. CONSTITUTION:This apparatus for taking off and housing a tow is obtained by installing a take-off device (2) for the tow, a guide roll device (3) equipped with guide rolls (13) movable from operating positions on the upper side to standby positions on the lower side and a housing device (4) having shaking rolls (18a and 18b).
Patent JP-H05306815-A (JP)
Title: Combustion control device
Inventor: SHIMIZU MASANORI
IPC: F23N1/00
Filed: 1992-05-01
Abstract: PURPOSE:To operate two needle valves with one common throttle lever in a simple structure. CONSTITUTION:A valve casing 3 has therein a gas passage 4 communicating to a burner 1a of a large volume and a gas passage 5 communicating with a burner 1b of a small volume. A first needle valve 10 is provided in a gas passage 7 communicating with the burner 1a of a large volume while a second needle valve 11 is provided in a gas passage 9 communicating to the burner 1b of a small volume, and both the needle valves 10, 11 are operated by one common throttle lever 13. A cam plate 14 is provided in such a manner that one of its end portions is supported in an intermediate position of both the gas passages of the valve casing 3. Cam grooves 15, 16 with which pins p1, p2 projecting from the needle valves 10, 11, respectively, are provided on the cam plate 14, and the cam plate 14 is engaged with the throttle lever 13 to be swingingly operated.
Patent JP-S5736969-A (JP)
Title: Thawing method of frozen food
Inventor: MATSUMOTO TAKESHI
IPC: A23L3/36
Filed: 1980-08-14
Abstract: PURPOSE: The temperature of warm air flows is gradually lowered with time to thaw the frozen food (in a short time) as it is being kept at relatively low temperature.  
     CONSTITUTION: Heater 16 and motor 14 are switched on to make fan 15 rotate and hot air is blown to the food to be thawed. After a while, when the temperature detected by the surface temperature detecting element begins to exceed the previously set temperature, the heater 16 and the motor 14 are temporarily switched off to stop the rotation of the fan 15 and prevent the rapid rise of the surface temperature. Then, thawing is effected as the surface temperature is being detected and the temperature of hot air is appropriately being lowered. For example, when the surface temperature of rolles sushi is set to lower than 30°C, first the frozen rolled sushi is placed in the hot air 70°C and when the surface temperature becomes 31°C after 12min, the temperature of the hot air is lowered to keep it at 30°C. Further, while the surface temperature is kept at 30°C, the hot-air temperature is gradually lowered until the thawing is completed in about 40min. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S599294-A (JP)
Inventor: HERUMUUTO KONEKUSUNII
IPC: D21C5/02
Filed: 1983-06-24
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-H11305873-A (JP)
Title: Process operator's console
Inventor: KIZAWA HIROSHI
IPC: G06F1/18
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to reduce a cost and to facilitate assembling workability by constituting a VME cage unit by a sheet metal component. SOLUTION: The frame of the VME cage unit is constituted of a sheet metal, left and right side plates and a top plate are integrated and a reinforcing plate is provided on a bottom surface part. In this console, a cage frame 20 is provided with tapping screw for attaching a VME substrate at left and right attaching angles and a hole for attaching a motherboard substrate is provided on a back surface part. A substrate frame metal fitting 21 for attaching an I/O substrate is provided on a frame internal upper surface center part, a substrate screw receiving metal fitting 22 and a reinforcing metal fitting 23 are inserted to the inner side of the metal fitting 21, a pop rivet 25 is inserted and fixation is performed by tightening them together. Also, the motherboard substrate 14 is fixed by inserting the pop rivet 25 to the cage frame 20 and the reinforcing metal fitting 23. At the time, pattern relief is executed to the cage frame contact surface of the motherboard substrate 24, a guide rail 26 is attached inside the cage frame 20 and the unit is formed.
Patent JP-H09281983-A (JP)
Title: Karaoke machine
Inventor: NIIMI TOKUJI
IPC: G09F27/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE machine which inserts image information of a small information quantity corresponding one to one to the KARAOKE music to be played into the animation image information selected as optimum and displayed on a monitor in compliance with the image of this KARAOKE music and displays this information. SOLUTION: This KARAOKE machine has a corresponding image information storage device 12 which includes the display information in the KARAOKE music information stored in a KARAOKE information storage device 11 and stores the image information corresponding one to one to the KARAOKE music and an animation image switching device which switches such the image information and the animation image information of the animation image information memory device 13 and displays the information on the monitor 20. The image information of the small information quantity corresponding to one to one of the KARAOKE music is inserted into the animation image information selected as optimum in compliance with the images of the KARAOKE music to be played and displayed on the monitor 20 and such information is displayed.
Patent JP-S5447060-A (JP)
Title: Turning base
Inventor: HATSUTORI AKIRA
IPC: F16M3/00
Filed: 1977-09-22
Abstract: PURPOSE: A turining base to move and turn the machine easily by moving the machine on steel balls, put the steel balls on the axial straight groove provided on the surface to install the machine and on the ring groove provided on the middle portin.  
     CONSTITUTION: Axial straight groove 4 is provided on the corner surface 3 to put a machine of the base 1, steel balls 6 are put on the groove to project upwards form the surface 3 to install at its upper portion, a ring groove 8 is provided on the turning device 7 to turn at the middle portion of the base 2. For changing the direction of the machine 2 on the base 1, first couppling 16 is  removed, after the liner 10 has been removed liftting the machine 2 by jack screw 9, the machine 2 is placed on the steel balls 6 in the straight groove 4, simultaneously the machine 2 is moved axially with jack device 15. And then steel balls 6 are moved on the ring groove 8 from the straight groove 4, the machine may be turned by placing the machine 2 on the turning device 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5447021-A (JP)
Title: Strengthening of inside surface of cylinder of engine
Inventor: NAKANISHI EISUKE
IPC: F02F1/00
Filed: 1977-09-22
Abstract: PURPOSE:To improve the wear resistance, seizure resistance and exfoliation resistance of inside surface of cylinder made of cast iron, by metal spraying. CONSTITUTION:When a high voltage is applied between electrodes 3,4 by a metal spraying unit 6, a sprayed wire 2 supported at both its ends on the electrodes 3,4 on the axis of the cylinder 1 is molten and exploded. The molten metal is sprayed and uniformly coated on the inside surface of the cylinder 1. Tungsten is sprayed first on the inside surface of the cylinder, thereby producing a tungaten layer 7 of 3-10 mu in thickness. A molybdenum layer 8 of 5-20 mu in thickness is produced on the tungsten layer 7. A wear-resisting tungsten alloy or nickel alloy layer 9 of 5-20 M in thickness is made on the molybdenum layer 8.
Patent JP-H02292678-A (JP)
Title: Photograph picture editing device
Inventor: TAKARADA TAKEO
IPC: G06T11/80
Filed: 1989-05-02
Abstract: PURPOSE:To improve edition property and general usefulness by setting a large capacity recording medium and a small capacity recording medium, and executing the transfer of photograph picture data between the set recording media. CONSTITUTION:Among plural recording media, the large capacity recording media 10 to 12 and the small capacity recording medium 2 are set in order to communicate the photograph picture data. When the switch of a camera 1 is turned on, the transfer of the image picked up data is executed between the set recording medium 2 and the set recording media 10 to 12. Accordingly, various kinds of the recording media can be selected as the recording medium.
Patent JP-S5447578-A (JP)
Title: End point judgement apparatus of etching
Inventor: NITSUTA TAKEHISA
IPC: B23K3/06
Filed: 1977-09-22
Abstract: PURPOSE:To detect the etching end point of semiconductor wafers by beforehand dipping a semiconductor wafer evaporated with Al layer and a quartz dummy wafer evaporated with the Al layer of the same patterns within an etching bath and radiating light to the dummy wafer and detecting the transmitted light. CONSTITUTION:A lamp 3 is lighted by the stable power source of a regulated power supply 1 and the light intensity is checked with an illuminace detector 2, after which the light is led via condensing lens 4 and glass fiber 5 into a bath 6 filled with an etching solution. A semiconductor wafer evaporated with Al layers  and a quartz dummy wafer 7a evaporated with the Al layers 7b of the same patterns as these are beforehancd dipped perpendiculary in this bath 6 and the light  from the fiber 5 is radiated only to the wafer 7a. If etching is progressed with such  constitution, the light will transmit through the Al layers 7b and this transmitted  light is condensed in the detector 10 by way of a glass fiber 8 and a condensing lens  9. Thereafte, this is recorded in a recorder 13 via amplifier 11 and differetiator 12,  and the etching end point of the semiconductor wafer is etimated.