baber/WOPTO huggingface dataset:
Patent JP-S63295065-A (JP)
Title: Plasma machine
Inventor: KOMATSU AKIO
IPC: B23K9/06
Filed: 1987-05-26
Abstract: PURPOSE:To selectively generate stable and uniform plasma jets and plasma arcs by allowing a power source for the plasma arcs and a power source for the plasma jets to be held in common by plural plasma machining torches. CONSTITUTION:A positive terminal of the power source 3A for the plasma arcs is connected to plural materials 2A-2N to be machined via a conductor 9A and its negative terminal is connected to resistances 8A-8N, semiconductor switching elements 5A-5N and cathode electrodes of the torches 1A-1N via a conductor 9B. Moreover, a positive terminal of the power source B for the plasma jets is connected to sleeves of the torches 1A-1N via a conductor 10A and its negative terminal is connected to resistances 7A-7N, semiconductor switching elements 4A-4N and cathode electrodes of the torches 1A-1N via a conductor 10B. Moreover, the sleeves and the materials 2A-2N to be machined are made to the almost same electric potential mutually respectively. By this method, the electric closed circuit failure between the torches 1A-1N is not caused and many materials 1A-1N to be machined can be machined at the same time.
Patent JP-S6019362-A (JP)
Title: Deflection exciting circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/16
Filed: 1983-07-13
Abstract: PURPOSE:To always keep the exciting state of a horizontal deflection output circuit to a safe state by producing the 2nd pulse at a period over after and before the trailing edge of the 1st pulse based on the 1st pulse obtained during the blanking period of a deflection wave from a deflection output stage to make a switching element the interrupting state. CONSTITUTION:A pulse P4 having nearly equal pulse width is outputted to the 3rd winding 9c of a horizontal deflection output transformer 9 during the blanking period of horizontal deflection and differentiated by a diferentiating circuit to reduce to a differentiated pulse P4d. The differentiated pulse P4d is formed into a negative half wave signal P4dm by a diode 12 and fed to the base of a transistor 13. A rectangular voltage change P5 is produced to the collector 13. Minority carrier storage time tauc of a transistor 16 is made short to a degree being not a problem by connecting a diode 17 and a horizontal output transistor 4 is made nonconductive during the period.
Patent JP-H10314936-A (JP)
Title: Welding/joining method for honeycomb panel and its welding/joining backing material
Inventor: HATAYAMA TADASHI
IPC: B23K101/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a welding process and improve productivity by sandwiching a corrugated plate, whose width is equal to the distance between surface plates of a honeycomb panel, between end parts of a pair of honeycomb panels within the range of respective specified dimensions of the pitch of the corrugation, the height of the corrugation and the plate thickness and mutually welding the honeycomb panels. SOLUTION: The corrugated backing material 1, whose width is equal to the distance between the surface plates of the honeycomb panel, wherein the pitch of the corrugation is 0.5-2.5 mm, the height of the corrugation is 10-20 mm and the plate thickness is 0.3-1 m, is arranged so that the normal direction of the upper surface plate 11 and the lower surface plate 12 becomes parallel to the plate width direction of the backing material 1. And the backing material is sandwiched with honeycomb cores 13 between the end parts of a pair of honeycomb panels and welded/joined, whereby the weld bead 15 is obtained. Since the backing material 1 is cut before working unto the corrugation like this, the dimensional precision of the plate thickness is high. Also, the honeycomb panels are mutually and easily positioned by sandwiching the backing material 1 between honeycomb panels.
Patent JP-H05163691-A (JP)
Title: Method for bleaching of pulp having medium consistency
Inventor: HENRICSON KAY
IPC: D21C9/153
Filed: 1992-05-20
Abstract: PURPOSE: To bleach simply a paper pulp of medium consistency by mixing and reacting ozone with the paper pulp under a specific condition. CONSTITUTION: A pulp having about 6 to 15% eonsistency is fed to a mixer 12 from a feeding source 18 by a pump 20. An ozone containing gas is also fed to a mixer from a feeding source 22 under a pressure higher than 1 bar. A close mixture of the pulp and the ozone is flown through a small diameter pipe 14 at high velocity (>= about 1 m/see) for about 1 to 5 seconds so that the vast majority of pulp brightening reaction takes place. A residual reaction takes place in a large diameter pipe 16.
Patent JP-H11321620-A (JP)
Title: Mounting device of pressure intensifying cylinder unit for rolling stock braking device
Inventor: NISHIMURA SATORU
IPC: B60T13/40
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting device of a pressure intensifying cylinder unit for rolling stock braking device capable of reducing the handling time for attaching/detaching a pressure intensifying cylinder unit to/from bogie. SOLUTION: On a mounting plate 31 fixed to a bogie 21, a first air passage 41 and a first oil passage 43 are provided and a receptacle for electric wiring 45 is mounted. A connection plate 32 attached/detached to/from a lower surface of the plate 31 is fixed to a pressure intensifying cylinder unit 22. On this plate 31, a second air passage 51 which is communicated with the air passage 41 and a second air passage 52 which is communicated with the oil passage 43 are provided and a plug for electric wiring 54 to be inserted and connected into/with the receptacle 45 is mounted. On the plate 31, a plurality of positioning pins 47 are projectingly provided. On the plate 32, a plurality of positioning holes 56 individually fitting each pin 47 are provided.  When the unit is attached/ detached, separation and connection by a manual work of each route of air, oil and electric conduit are unnecessitated and each route is automatically positioned when the unit is mounted.
Patent JP-H11331878-A (JP)
Title: Display device
Inventor: NISHIMURA TAKESHI
IPC: H04N13/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To enhance lightness of an image of a slit shaped barrier part and to reduce roughness of a screen due to black stripes on a conventional light shield part. SOLUTION: The display device consists of a slit shaped (rectangular) barrier section 1 on which image information to display an opaque image is printed, a transparent acrylic plate 2 to which the barrier section 1 is formed, an acrylic plate 4 on which a transparent film 3 with image information recorded thereon is adhered according to a pitch of the barrier section 1, and a backlight 5 that emits a light from a rear side of the acrylic plate 4.
Patent JP-H0423713-A (JP)
Title: Transport roller
Inventor: MURAKAWA KATSUHIKO
IPC: H05K13/02
Filed: 1990-05-17
Abstract: PURPOSE:To do without contacting an effective surface and also prevent a position slip at the transport roller of a printed board, by arranging so that transport direction both side end portion lower surfaces of the effective surface of the printed board may be supported and at the same time printed board both end surfaces may be opposed to expanded diameter step portions formed at support surfaces. CONSTITUTION:Expanded diameter portions 3 are formed at a transport roller 1, and expanded diameter step portions 3a, 3b are formed, and small diameter portions are formed at support surfaces 2 supporting the lower surfaces of right and left both side ends 12, against the transport direction, of a printed board 11. And, both side surfaces 13 of the printed board 11 are opposed to the inner side surfaces of expanded diameter portions 3.
Patent JP-S5918015-A (JP)
Title: Air conditioner for vehicle
Inventor: IIMURA JIYUN
IPC: B60H1/00
Filed: 1982-07-23
Abstract: PURPOSE:To aim at making the promotion of an energy-saving bid attainable, by controlling fan voltage or warm water flow quantites according to a variation in load in time of heating, while also controlling the fan voltage or on-off operation on a compressor according to said load variation in time of air cooling, thus controlling the temperature. CONSTITUTION:An operation circuit 14 outputs a load corresponding signal V on the basis of room temperature t0, sunlight quantities Qsun and setting room temperature ts and controls a fan motor 18 via a function fitter 16 and a fan controller 17. In addition, this circuit 14 enters a compressor control circuit 19 and a warm water flow control circuit 23 by way of a level transducer 18' and also controls a compressor 22 and a flow regulator 25. And, in time of high heating load, the circuit 14 turns the flow of warm water to maximum and thereby controls fan voltage, while in time of low heating load, it makes the fan voltage into being small and thereby controls the warm water flow. In time of low air cooling load, the circuit 14 controls on-off operation on the compressor with the fan voltage dropped to some extent, while in time of high air cooling load, it controls the fan voltage with the compressor operated continously, performing the temperature control. Thus the promotion of an energy-saving bid can be attained.
Patent JP-H01297047-A (JP)
Title: Endoscope device
Inventor: TSUKUI HIDEKI
IPC: A61B1/12
Filed: 1988-05-25
Abstract: PURPOSE:To prevent a grave accident generation due to a misoperation by displaying the fact that an endoscope device having processing functions such as a suction, an air feed and a water feed is in a continuous washing action mode on a monitor. CONSTITUTION:When a continuous washing action mode execution switch 1a is turned on, a CPU 20, to which a signal 101 is inputted, control-starts a valve unit 14 in the continuous washing action mode, respective display character codes are read from a character code memory 15, and a signal (2) to be bit-serial is sent through a character generator 16 and a parallel/serial converter 17 to an electronic switching circuit 5a. When the signal (2) is at a high level, the electronic switching circuit 5a switched from a video signal (1) from an FM 4, and a signal (3) for displaying a picture element so as to be white is inputted to a D/A converter 5. In such a way, 'WASHING' is displayed on a screen, a caution is executed to an operator, and a harm can be avoided from being given to a patient due to the misoperation, etc.
Patent JP-H0422637-A (JP)
Title: Paste guide of screen printing machine
Inventor: OKUYA KOKICHI
IPC: B41F15/40
Filed: 1990-05-17
Abstract: PURPOSE:To easily perform replacement of a squeegee rubber and cleaning of paste by a method wherein the squeegee rubber projects from the end face of a squeegee holder and fitted into a set hole of a guide member, and the set hole has an opening on the bottom face so as to stick a part of the squeegee rubber beyond the bottom face of the guide member. CONSTITUTION:Movable sliders 2 are mounted on guide rods 1 on both sides and a pair of set bars 3 are arranged between the sliders 2 so that they are able to moving up and down alternately. A squeegee holder 5 is attached along each set rod 3 and has a square trough-hole 7 which penetrates straight through the holder lengthwise and has a partial opening on the bottom face. A squeegee rubber 6 has a square section and inserted straight through the square hole 7 so that one of the edges of the squeegee rubber projects downward from the opening of the squeegee holder 5 and is able to come into contact with the surface of a screen S. A tapered part 10 is formed at an end of a guide member 8, and put on the protruding end of the squeegee rubber 6 through a set hole 9. When the squeegee holder 5 is moved to the left and right to perform printing, the squeegee holder 5 on the left (or the right) is lowered, paste is put on the screen S and between the two squeegee holders 5, and printing is performed on a base board M.
Patent JP-H06309442-A (JP)
Title: Individual identification method using plural fingers
Inventor: MATSUMURA REMI
IPC: G06T7/00
Filed: 1993-04-21
Abstract: PURPOSE:To make it possible to identify an individual, to judge the flow of each finger print by high speed processing and to apply this individual identification method to various fields. CONSTITUTION:The individual identification method is characterized by using plural fingers and judging the relative values of distances among the cores 1 to 3 of respective finger prints, the relative values of distances among the 1st joints 6 to 8 of respective fingers, the relative values of distances between the cores 1 to 3 and the 1st joints 6 to 8, the flows of respective finger prints, etc., to identify an individual.
Patent JP-H04357171-A (JP)
Title: Production of silicon nitride sintered product
Inventor: MIYAHARA KENICHIRO
IPC: C04B35/581
Filed: 1991-05-30
Abstract: PURPOSE:To prevent the generation of stains and irregular colors on the surface of a sintered product and improve the thermal conductivity of the sintered product by adding a specific volume of carbon monoxide to a non-oxidative atmosphere, when a molded product containing AlN as a main component is sintered in the nitrogen-containing non-oxidative atmosphere. CONSTITUTION:Raw materials containing aluminum nitride as a main component and a sintering auxiliary such as Y2O3 or CaO are molded into a desired shape by a press-molding method, extrusion molding method, etc. The molded product is placed in a non-oxidative atmosphere containing nitrogen gas and further carbon monoxide in a volume ratio of 0.1-10000ppm, and subsequently sintered at a high temperature to produce an aluminum nitride sintered product. The addition of the carbon monoxide to the atmosphere permits to prevent the generation of stains caused by the irregular deposition of the sintering auxiliary. When a black-coloring agent is added, the generation of color irregularity can be prevented, because the color development of the black-coloring agent is accelerated by the carbon monoxide, and the thermal conductivity of the sintered product is enhanced, because the oxygen of impurities in the aluminum nitride crystals is reduced and removed.
Patent JP-S5250797-A (JP)
Title: Alarming circuit for automatic vending machines
Inventor: FUJIMOTO HIROAKI
IPC: G07F9/02
Filed: 1975-10-21
Abstract: PURPOSE: In making an alarm for stock run-out, theft, mischief, etc. in an automatic vending machine, entering of normal warming condition for monitor, abnormality, etc. after making indication of standby condition once is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09291777-A (JP)
Title: Insect-proof curtain and insect-proof device of opening part
Inventor: IDEI FUMIO
IPC: E06B9/52
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an insect-proof curtain which is simple in constitution, easy in assemling, and can be operated to open or close the whole opening part, and the insect-proof device of an opening part in which even either side right and left can be operated to open and close, and the insect-proof effect is big. SOLUTION: This insect-proof curtain B is constituted so that a plurality of unit bodies (b) in which the upper and lower edges of insect-proof nets are combined with supporting members 6, 7 are connected together through hinges in the supporting members 6, 7. The insect-proof device of an opening is provided with an opening frame A, the insect-proof curtain B, and operation stiles C which are movably held with the upper frame rail of the opening fame A at the upper end parts and the lower frame rail of the opening frame A at the lower end parts between the both end parts of the insect-proof curtain B and the respective vertical frames of the opening frame A, and connected to the upper parts and the lower parts of the end parts of the insect- proof curtain B through hinges, the insect-proof curtain B is runnably hung through hangers 9 on the upper frame rail, means to be guided are fitted in the lower frame rail and guided by it, held capably of being expansibly opened and closed, and one operation stile C is fixed to the one vertical frame.
Patent JP-S5460906-A (JP)
Title: Magnetic tape buffer mechanism
Inventor: SASAO AKIRA
IPC: B65H59/10
Filed: 1977-10-24
Abstract: PURPOSE: To smooth the high speed running of tape by opening the air valves of a buffer bin according to the running speed of the tape.  
     CONSTITUTION: The rotating speed of a capstan 1 corresponding to the tape running speed is detected with a tacho pulse generator 8 and a speed detector 9. A required number of air valves provided to a buffer bin are opened via air valve drive circuit 10 and air valve drive part 11 by said detection signal, whereby air is delivered out therethrough. Then, the tape smoothly runs without being attracted to the inside wall of the buffer bin even while it is running at a high speed and in addition, the occurrence of inconveniences such as charging, etc. is prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06315303-A (JP)
Title: Working machine for transplanting tape-shaped seedling
Inventor: KAJITANI HIROMASA
IPC: A01C11/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide the working machine designed to assuredly prevent a belt's getting off at a twist guide pulley to obviate such troubles as work discontinuance and/or the damage of an endless conveyer belt due to such belt's getting off. CONSTITUTION:A conveyer belt 27 suspendedly revolved in a twisted state at an angle of about 90 deg. between upper and lower pulleys 29, 34 is subjected to twist guide by such a twist guide pulley 35 with a flange 35b that the belt contact surface 35a slants corresponding to twist direction; in this case, a roller 43 to control the conveyer belt 27's getting off the twist guide pulley 35 is provided in close proximity to said twist guide pulley 35.
Patent JP-H09292030-A (JP)
Title: Sealing device for reciprocating motion
Inventor: KANZAKI YOSHIYUKI
IPC: F16J15/3252
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce frictional force of a seal lip, and also improve abrasion resistance. SOLUTION: A pair of projections 9, 10 which are separated apart for a prescribed distance in an axial direction are arranged on the contact surface of the counterpart member 4 of a seal lip 6, and in the case where the contact angle of the oil side of the projection 10 arranged on the atmosphere side is set to β2 and the contact angle of the atmosphere side is set to α2, the relation of those angles is set to β2>α2. A fine projection group 13 which consists of a plurality of fine projections 12 are arranged on the projection 9 of the oil side, and in the case where the contact angle of the oil side of respective fine projections 12 is set to β3 and the contact angle of the atmosphere side is set to α3, the relation of those angles is set to β3<α3.
Patent JP-H02307237-A (JP)
Title: Film carrier
Inventor: OSHIMA MASAAKI
IPC: H01L21/60
Filed: 1989-05-23
Abstract: PURPOSE:To accurately align by providing a plurality of positioning holes at predetermined positions outside an outer lead hole on a film face at device holes, and a placing state detecting hole at a position isolated from the positioning holes. CONSTITUTION:In a film carrier 1 having device holes 3 arranged at the center laterally of a long film 2, a plurality of outer lead holes 4 formed around the device hole 3, and inner leads 5a in the holes 3, and a predetermined wiring pattern made of a plurality of copper foils 5 for forming outer leads 5b in the holes 4, a plurality of positioning holes 9 at predetermined positions outside the holes 4 on the film 2 of the holes 3, and at lest one placing state detecting hole 10 at a position isolated from the holes 9 are provided. Thus, it is not mounted in an erroneously set state, and can be accurately aligned.
Patent JP-H09291740-A (JP)
Title: Latch device for double sliding door of furniture and the like
Inventor: IGARASHI MASAYUKI
IPC: E05C3/14
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a latch device of a double sliding door in which the latch device is provided so as to be nearly flush with a door by utilizing the pull part of the sliding door, and the latch of the latch device can be engaged or disengaged with a latching tool provided on the main body side plate side. SOLUTION: This latch device 5 is provided on the pull part 3 of a sliding door 2 so as to be nearly flush with the door, and the latch device 5 is constituted so that by a latch lever rotationally movably supported and operation of rotational movement of the latch lever, a latch can be engaged or disengaged with a latching tool 9 provided on a furniture main body side plate reinforced part 7. Consequently, even in case of emergency such as earthquake, stored articles are not flied out from sliding door type furnitures such as a storage furniture or a library, because the sliding door is locked with the latch device.
Patent JP-H10295859-A (JP)
Title: Wood club head
Inventor: IMAMOTO YASUNORI
IPC: A63B102/32
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress a back spin quantity so as to increase a carry and to improve the swinging of a club through the ball in a place of poor lies, etc., by retreating at least the central surface of a sole face toward a crown part side to form a recessed part and housing and installing at least part of projecting line parts into this recessed part. SOLUTION: The sole face 4 is formed as the recessed part 10 retreating toward the crown part 3 in nearly the entire region exclusive of the trailing edge 5 which is the bottom end of the club face 1, a trailing edge which is the bottom end of the back side the bottom end 8 in the toe part and the bottom end 9 in the heel part. This recessed part 10 forms the space to house the projecting line parts 11. The sole face 4 on the trailing edge side is also formed to the shape descending toward the ground surface like the leading edge 5 side of the sole face 4 and therefore, the centroid of the head body is made greatly low. Gaps 12 spreading from the club face 1 side toward the back side by enclosing the side walls of the sole face 4 of the recessed shape and the projecting line parts 11 are formed on both sides of the projecting line parts 11.
Patent JP-H10295167-A (JP)
Title: Threshing device of combine
Inventor: NAKAGAWA WATARU
IPC: A01F12/32
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a threshing device by which a third loss is reduced even when waste straw quantity is reduced in a cutting end at the time of machine body rotation, etc., and selecting precision is improved by providing a cutting end mode means for holding the target opening degree of a chaff sheave which is set at the time of the cutting end for a fixed time. SOLUTION: The threshing device of a combine where the opening degree of the chaff sheave 29 on a rocking selecting board is automatically adjusted in accordance with waste straw quantity is provided with the cutting end mode means for holding the target opening degree of the chaff sheave 29 which is set at the time of the cutting end for fixed time.  Besides, it is favorable that an automatic change-over means for executing change-over from a cutting work mode into the cutting end mode when it is detected any one of the driving stop of a cutting part, the driving stop of a feed chain, the detection stop of a grain culm in a prescribed position or the change-over of the cutting part from vehicle speed synchronization into fixed rotation is provided and also the target opening degree of the chaff sheave 29 is held only for prescribed stand-by time based on vehicle speed synchronization when cutting work is restarted during cutting end control.