baber/WOPTO huggingface dataset:
Patent JP-H01308307-A (JP)
Title: Vibrative transporting method and vibrative transporting device
Inventor: NAKANO YUZURU
IPC: B65G27/34
Filed: 1988-06-01
Abstract: PURPOSE:To enable an article to be transported on a steep slope by providing needles to be implanted at a predetermined angle on a needle cloth and forming a flat plate, curved plate-shaped and spiral transport passage surface-state member, coating its surface with the needle cloth, to be vibrated while moving the article by vibrating the needles. CONSTITUTION:A needle cloth 4, implanting a needle 2 at a predetermined tilt surface, for instance, about 60 deg., is piled on a flat plate member 1, and arranging the needles 2 tilting in a rising direction at a predetermined tilt angle, a transport passage surface-state member is formed. In this constitution, by vibrating the transport passage surface-state member by a vibrator device 5, the needle cloth 4 vibrates its needle point surface. When this vibration is applied acting in a rising direction, an article is supported by the needles, prevented from sliding and dropping and enabled to be lifted.
Patent JP-S5837120-A (JP)
Title: Production of thick walled steel pipe for pipeline having excellent characteristic for stopping propagation of brittle fracture
Inventor: TAKADA ISAO
IPC: B21B3/00
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a titled thick walled steel pipe for pipelines by reducing down steel of a specific compsn. at the total draft in a temp. region below specific temp. higher than specific values and rolling the same in a specific reducing down and finishing temp. range thereby forming the same to a steel pipe consisting of the two layers wherein the thickness of the single layer is smaller than specific values. CONSTITUTION:The steel consisting, by weight %, <0.15 C, <0.7 Si, 0.5-2.5 Mn, <0.025 P, <0.005 S, 0.01-0.15 Nb, <0.07 Al, and the balance Fe is reduced down with plate mills or hot strip mills at >=60% the total draft in a temp. region below 950 deg.C. The steel is rolled at the rolling finish temp. in an Ar3 transformation point -650 deg.C range, and such rolled steel plate is formed to a steel pipe in such a way as to have 2 layers wherein the thickness of the single layer is <=18mm.. If necessary, 1 or >=2 kinds among 0.01-0.15 V, 0.005-0.15 Ti, 0.005-0.15 Zr, 0.05-0.5 Mo, 0.1-1 Cu, 0.1-4 Ni, 0.1-1 Cr, <0.02 rare earth elements, <0.01 Ca are added other than the above-described compsn.
Patent JP-S5468673-A (JP)
Title: Electronic watch
Inventor: TAKEDA KEIGO
IPC: H01M10/48
Filed: 1977-11-11
Abstract: PURPOSE:To detect the leakage of a battery by having a warning device which alarms the output of a detection circuit. CONSTITUTION:A (-) electrode pattern and detection terminal are formed on an insulation substrate 4. When electrolyte leaks through the junction between the battery (-) electrode and (+), the (-) electrode (or (-) lead plate) and detection terminal are shorted by the electrolyte, transmitting the information thereof to a detection circuit.
Patent JP-2000327273-A (JP)
Title: Wheel jack for agricultural machinery
Inventor: HIRAOKA NOBUAKI
IPC: B66F3/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To extremely easily lift up a wheel and to support it with floating it in the air, by acute-angledly bending an arm having a locking pin capable of locking to an axle projectingly provided on a side surface of a frame and forming it at a ground portion. SOLUTION: Locking pins 2 capable of locking to an axle that projects on a side surface of a frame for agricultural machinery is projectingly provided on both side surfaces of an arm 1, a lower bent portion 3 is bent at an acute angle, and the tip is provided with a ground portion 4 capable of grounding to a ground surface. The ground portion 4 is provided with a plate 5 for preventing the lower end of the arm 1 from sinking under ground and tilting right and left. Thus, a wheel can be extremely easily lifted up and supported stably with floating it in the air, and wheel width can be safely adjusted.
Patent JP-S5258422-A (JP)
Title: Simple terminal unit
Inventor: SAKURAUCHI YOSHIROU
IPC: G06F3/023
Filed: 1975-11-10
Abstract: PURPOSE: To realize a simple and small size unit and to make the unit economical by constitutint the terminal unit so that the ten key is utilized in the keyboard section in place of the key arrangement in the key set input section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5926555-A (JP)
Inventor: NOMOTO AKIRA
IPC: D03D47/12
Filed: 1982-08-02
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-S61293090-A (JP)
Title: Picture reproducing device
Inventor: ONAKA TAKASHI
IPC: H04N9/79
Filed: 1985-06-20
Abstract: PURPOSE:To execute the reproduction of high quality picture of non-interlace system using an IDG head by providing a means to correct the time lag between a two-track reproducing luminance signal and a reproducing chrominance signal and the in-line error of head and to set the amount of delay at a specified value. CONSTITUTION:A variable delay element i.e. a line memory is provided to the delay circuits 5 and 5' of an interlace processing part 11. And also a delay amount setting means consisting of a counter 5e, a switch circuit 5f, an AND gate 5g, an FF 5h, and a control circuit 9, is provided to the part 11. The delay amount of the circuits 5 and 5' are variably set so that the time lag between the two-track reproducing luminance signal and the reproducing chrominance signal reproduced and outputted from an inline double gap IDG head 1, and the inline error are accurately corrected, to form a picture signal for non- interlace picture reproduction.
Patent JP-H06349089-A (JP)
Title: Objective lens actuator for optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1993-06-07
Abstract: PURPOSE:To provide an objective lens actuator for an optical head dealing with an optical disk device dealing with Hi-Vision or the optical disk device provided with a high data transfer speed by contriving the structure of the actuator constituted so as to secure linearlity being a main problem in a shaft sliding system. CONSTITUTION:This actuator is constituted so that a movable body with the shaft sliding system is supported by a magnetic spring system. The whole optical head is constituted so that no objective lens is arranged on a central axis of a circular shaped magnetic circuit, and the objective lens 17 is arranged on a position separated from the axis, and the objective lens 17 is projected from the magnetic circuit, for realizing the thinning. The magnetic circuit is constituted of two pieces of tile shape circular arc type magnets 12 and one piece or three pieces of long-length bar-shaped magnets 13, and is constituted of three pieces of bar-shaped magnets 13 only by limiting to tracking drive.
Patent JP-S5760486-A (JP)
Title: Line space control device of line printer
Inventor: SASAKI MASAKAZU
IPC: B41J11/42
Filed: 1980-09-29
Abstract: PURPOSE:To improve the workability, by inputting a paper feed cycle command program for designating a pitch line format of a printing form, by a digital keyboard. CONSTITUTION:In case when an additional option 5 is used, it is inputted by means of a conversational key touch by a digital keyboard 6. This input is programmed and stored by a microcomputer 7, and also a program signal confirmed by a display on the keyboard 6, and a signal from a CPU1 are mutually interfaced in an input/output control device 2, and are outputted to a printer 3. In this way, various printing formats can be automatically programmed and inputted very swiftly, therefore, it is possible to improve the workability of a line printer in case when a computer system has been operated.
Patent JP-2000325491-A (JP)
Title: Water discharging port device for fire-fighting
Inventor: SATO OSAMU
IPC: A62C35/20
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a water discharging port device for fire-fighting which is equipped with a connection mouthpiece to a different diameter corresponding with various kinds of fire-fighting hose diameters, and to which a plurality of fire-fighting hoses can be simultaneously connected, and which is equipped with a water discharging port being adaptable to the development direction in a fire-fighting activity. SOLUTION: This water discharging port device for fire-fighting is constituted of a distribution pipe 3 which is horizontally turnably fitted on the discharging port section of a fireplug opening/closing valve 2, and a plurality of connection mouthpieces 4 for fire-fighting hoses which are provided on the distribution pipe 3 in parallel and orient the same horizontal direction, and the distribution pipe 3 is equipped with the connection mouthpieces 4 of different diameters corresponding with fire-fighting hose diameters, and at the same time, on a connection mouthpiece which corresponds with a fire-fighting hose of a larger diameter, out of the connection mouthpieces, a water pressure-water volume adjusting mechanism is arranged.
Patent JP-H087879-A (JP)
Title: Electrolyte filling device
Inventor: KAWAMURA NOBUHISA
IPC: H01M50/609
Filed: 1994-06-17
Abstract: PURPOSE:To enhance the workability of funnels, to permit the reservation of an electrolyte with high accuracy and to enhance an yield by providing the funnels having a valve mechanism opened when centrifugal force is exerted. CONSTITUTION:A housing member 44 for housing an electrolyte-free cylindrical nickel hydrogen secondary battery B is placed under the nozzles 28 of electrolyte-reserving means 8, 14, etc., respectively. Next, an electrolyte is housed in funnels 27, using electrolyte-supplying means 50, etc. A disk 3 is then continuously rotated in a counterclockwise fashion. With rotating speed increased, the means 8, etc., is radially tilted to part from the disk 3 and is then horizontally placed. Consequently, centrifugal force is applied to the electrolyte housed in the funnel 27 of the means 8, etc., and a valve body 29. The valve body 29 resists against energizing force provided by a coil spring 31, being lowered toward a spring washer 30. Thus the valve body 29 is kept away from the valve seat of the funnel 27 at its outlet part 33 to open the outlet part 33. The electrolyte in the funnel 27 is traveled the outlet part 33 and is transferred in the nozzle 28. Reservation with high accuracy is available from the outlet hole of the nozzle 28 to the battery B.
Patent JP-H08306106-A (JP)
Title: Card reader
Inventor: YAMATO JUNJI
IPC: G11B19/20
Filed: 1995-05-09
Abstract: PURPOSE: To prevent a bisected frame from separating up by providing a separation preventing plate. CONSTITUTION: An outer peripheral part of a card inserting hole is formed with an inserting projected part 19 projecting to be in an oblong shape from a front surface part 18 of the card inserting hole to a frame front surface part 8, and the separation preventing plate 1 formed by blanking a metal plate is fitted to surround the inserting projected part 19. The separation preventing plate 1 is fitted to the side of the card inserting hole 2 apart from positions of a prehead 5 and a pad roller 6. As a result, even when separating force of upper and lower frames is worked on the card inserting hole 2, the separation can thus be prevented.
Patent JP-2000318691-A (JP)
Title: Steering force assisting method and device for small planing boat
Inventor: MURAMATSU TOMOYUKI
IPC: B63H25/42
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the steering property and to provide a good circumferential appearance by assisting the steering force in an engine speed of planing where a boat starts to plane or less so as to be lighter than the steering force in an engine speed exceeding the planing. SOLUTION: An outboard motor 2 has an on-board engine 5 and a tachometer 6 for detecting the engine speed. The outboard motor 2 further has a lateral moving mechanism 7 for steering. The signal of the engine speed detected by the tachometer 6 is inputted to a control circuit 11, and the engine speed is determined in the control circuit 11. The assist quantity is set according to the engine speed. The driving direction and driving force of an electric motor 8 are controlled by the control circuit 11 so that the steering force of a steering handle 3 can be assisted so as to be lighter. According to this, the steering property is improved, and a turnover accident by sudden steering can be prevented.
Patent JP-H01305924-A (JP)
Title: Ophthalmic device and hologram element
Inventor: NOGE HIDEMITSU
IPC: A61B3/14
Filed: 1988-06-02
Abstract: PURPOSE:To simplify the constitution of an optical system and increase the degree of freedom in designing by installing a hologram element which possesses the reflection image formation action for the light having a specific wave length and possesses the mirror surface reflection action for the convergence light other than the light having the specific wave length midway in the optical path in an observation/ photographing optical system and permitting the both of the light having the specific wave length and the convergence light to for each image on a same plane. CONSTITUTION:A hologram element consisting of an all reflection part 22, cover glass 23, and a hologram part 24 is used for a quick return mirror 21. In this element, the hologram part 24 does not form an image for the reflected light supplied from an eye ground 14 and forms an image for the light having a specific wave length. The reflected light which forms an aerial image K is reflected by the quick return mirror 21 and introduced into a field lens 25, and forms an eye ground image on a pint surface 26. An inspector determines a photograph object part, viewing the eye ground image formed by an ocular lens 27, and the eye ground image on the basis the eye ground reflected light P2 and the index image P4 on the basis of the reflection of the alignment index light P3 are formed on the same pint surface 26.
Patent JP-S5261045-A (JP)
Title: Observation elevator
Inventor: CHIYUUHEITOU AKIRA
IPC: B66B11/02
Filed: 1975-11-14
Abstract: PURPOSE: To provide an observation elevator of good design in outlook by coating the connection of a cage with hydraulic plunger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01306366-A (JP)
Title: Picture monitoring device
Inventor: TAKEDA MASAHIRO
IPC: B61L29/00
Filed: 1988-06-02
Abstract: PURPOSE:To improve the safety on vehicle operation by disposing, in at least one or more preliminarily determined positions in a route through which a vehicle is passed, a pickup means for picking up pictures of the route in and around the disposed positions thereof. CONSTITUTION:When a train 2 enters into a determined range in which a transmitting antenna 6 is disposed, the picture signal transmitted from the transmitting antenna 6 is received by a receiving antenna 7 and a receiver 8, and displayed as a visual picture on a picture display device 9 disposed in the driver's seat. namely, the picture at the present time within a railroad crossing 3 is displayed at real time on the picture display device 9. Thus, if a car bets stuck within the railroad crossing 3, the driver of the train 2 can know an emergency in the rail-road crossing 3 even during running in a place from which the railroad crossing 3 can not be directly seen through by watching the picture display device 9, and can stop the train 2 promptly.
Patent JP-H09319358-A (JP)
Title: Cushioning device for fallboard in keyboard instrument
Inventor: INOUE SATOSHI
IPC: F16F9/14
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress braking force at the initial stage of opening/closing operation and to drive braking force when a fallboard exceeds a vertical state to prevent the sudden drop of the fallboard. SOLUTION: A case 19 for a rotary cushioning device 15 is fixed on the fallboard 12. A rotary shaft 17 is supported by a supporting member 18 turnably fitted to an arm 4. The member 18 is energized in the closing direction of the fallboard 12 by an extension coil spring 32 and pressurized to a stopper 33. When the fallboard 12 is turned from an opened state at a maximum angle up to a vertical state at the time of fallboard closing operation, the shaft 17 is turned integrally with the case 19 and braking force is not generated. When the fallboard 12 exceeds the vertical state, the member 18 is abutted upon the stopper 33 and stops the rotation of the shaft 17 and the case 19 is turned integrally with the fallboard 12, so that large braking force is generated and the fallboard 12 is slowly rotated.
Patent JP-H0193333-A (JP)
Title: Manufacture of non-slip net for tire
Inventor: KOBAYASHI HIDEKI
IPC: B29C33/12
Filed: 1987-05-29
Abstract: PURPOSE:To prevent a core material from being rubbed by a metal fitting, attached to a bent part by a method wherein a tire is vulcanized so that a rubber layer having a necessary thickness remains on the inside of the tape core material at the bent part after vulcanizing molding. CONSTITUTION:In a relation between the braided and reticulated passage 34 of a preliminary molding tool (a1) and the molding reticulated passage 42 of a vulcanizing press mold (a2), the retaining part corresponding part 101 of the braided and reticulated passage 34 is formed so as to be properly larger than the retaining part corresponding part 103 of the molding reticulated passage 42. According to this method, the core material in a tape material, forming the bent part of a retaining part 2' arranged at the outside of a central axial line of the bent part in the retaining part corresponding part 103 of the vulcanizing press mold (a2), is covered by a rubber layer having a necessary and uniform thickness under a condition that the core material is pulled inwardly and is deviated to the position of the central axial line of the bent part in the retaining part corresponding part when the core material in the tape material 1 is shrinked by heat upon vulcanizing molding in vulcanizing and finishing molding process. Accordingly, the core material at the bent part in the retaining part 2, will never be rubbed and cut by a metal fitting, attached to the bent part, when the tire is in use.
Patent JP-H08327899-A (JP)
Title: Original reading lens
Inventor: NISHINA KIICHIRO
IPC: G02B13/24
Filed: 1995-06-02
Abstract: PURPOSE: To provide an original reading lens of four-group fourlens Topogon type constitution having a small number of constituting lenses, a large aperture of F/No=4.5, a half field angle exceeding 19 deg. and well-corrected both of chromatic aberration and the color slip on the image plane. CONSTITUTION: This lens is composed of a first to a fourth groups in order from the object side to the image side, being four-group four-lens constitution in which the first group is a first positive meniscus lens whose convex surface confronts the object side, the second group is a second negative meniscus lens whose convex surface confronts the object side, the third group is a third negative meniscus lens whose concave surface confronts the object side and the fourth group is a fourth positive meniscus lens whose concave surface confronts the object side and, by representing the Abbe number of ith lens from the object side by νi (i=1 to 4), these satisfy the condition: 55< (ν1 +ν4 )/2}- (ν2 +ν3 )/2}<65.
Patent JP-H06326228-A (JP)
Title: Cleaning equipment for semiconductor lead frame
Inventor: YAMADA TADAO
IPC: H01L23/50
Filed: 1993-05-14
Abstract: PURPOSE:To allow deburring and cleaning of a lead frame by bundling a large number of flexible wire bodies, at the base end part thereof, to constitute a cleaning member being bonded to a reciprocal body and then driving the reciprocal means to strike against a lead frame. CONSTITUTION:The cleaning equipment comprises a housing 14, a reciprocal body 20, a cleaning member W comprising a large number of flexible wire bodies bonded at the base end part wa thereof to the reciprocal body 20, and a driving means 25 for the reciprocal means 25. The driving means 25 comprises a permanent magnet 26 and an electromagnet 27 and an AC voltage is applied to the electromagnetic coil 27 thus reciprocating the reciprocal body 20 and the cleaning member W. When the reciprocal body 20 is driven to elevate, the cleaning member W strikes repeatedly, at the tip part Wb thereof, against the lead part 32 of a lead frame 30 thus deburring and 35 cleaning the lead part 32A. This constitution shortens the deburring/cleaning process and reduces power consumption.
Patent JP-H01306166-A (JP)
Title: Cam grinding method
Inventor: YAMADA KEIICHI
IPC: B24B19/12
Filed: 1988-06-04
Abstract: PURPOSE:To perform a work to high-precisely grind a cam part, by a method wherein the machined journal part of a cam shaft is held and the cam part is machined based on the journal part serving as a reference. CONSTITUTION:After centerless grinding is applied on the outer size of a journal part J1 of a cam shaft 1, journal parts J1-J5 are supported by a support means 6. The one end of each of cam surfaces C1-C4 is pressed by means of a positioning means 5 to perform longitudinal positioning, and further the other end of the cam shaft 1 is grasped by means of a chuck means 4. By changing an intercore distance between the cam shaft 1 and a grinding stone wheel 2 as the chuck means 4 is rotated after press by the positioning means 5 is rendered ineffective, a grinding work is applied on the cam parts C1-C4 based on the journal parts J1-J5 serving as a machining reference.
Patent JP-H11331618-A (JP)
Title: Image processing unit, image data distribution device, image data distribution system, image data distribution method and storage medium
Inventor: ENOKIDA MIYUKI
IPC: H04N21/2662
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the image data distribution device that manages image data efficiently and surely protects the image data. SOLUTION: A coding means 301 of a server side 101 converts original image data into hierarchical coding data having a hierarchical structure. Furthermore, an encryption means 302 encrypts only coded data at a prescribed hierarchy among the hierarchical coding data. A decoding means 402 at a client side 104 decodes the hierarchical coding data sent from the server side 101. In this case, data not encrypted yet among the hierarchical coding data are decoded by a conventional decoder (a decoder corresponding to a prescribed coding system).
Patent JP-H01305564-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJIMOTO SHINJI
IPC: H01L29/47
Filed: 1988-06-03
Abstract: PURPOSE:To obtain the title circuit small in reactive currents and stable in operation by forming an N conductivity type guard ring part inside the diffusion layer region of a P conductivity type guard ring part provided on the periphery of the barrier metal of a Schottky barrier type diode. CONSTITUTION:An N conductivity type buried diffusion layer 2 is formed in the desired region of a P conductivity type semiconductor substrate 1, and further an N conductivity type layer 3 is formed on this layer 2 by epitaxial growth, and further an individual element region 5 is separated by P conductivity type isolation diffusion regions 4. Next, a P-type guard ring part 6 is provided near the part to form a Schottky wall. Next, when forming an N<+> layer to be an emitter of other circuit element, e.g., Tr, the N<+> layer 12 is formed at the same time by diffusion by opening the protective film of a guard ring part 6. Hereby, it acts so that it may restrain the movement of a parasitic PNP Tr formed among the P layer, N<-> epitaxial layer, and P<-> layer and it lowers the amplification factor of the Tr and decreases the reactive current ratio.