baber/WOPTO huggingface dataset:
Patent JP-S522409-A (JP)
Title: Electing means for cassette deck
Inventor: NISHIKAWA HARUHISA
IPC: G11B15/675
Filed: 1975-11-07
Abstract: PURPOSE:To permit indications on the cassette surface to be recognized at the time of playback by so arranging as to load and unload the cassette with respect to a reproducing system.
Patent JP-S5834603-A (JP)
Title: Microwave transistor oscillator
Inventor: TAKAGI SUNAO
IPC: H03B5/18
Filed: 1981-08-25
Abstract: PURPOSE:To constitute a hollow for stabilizing oscillation frequency and a waveguide-MIC converter simultaneously by loading a dielectric substrate that forms a microwave integrated circuit MIC constituting an oscillating circuit in a square waveguide one end of which is short-circuited. CONSTITUTION:A hole 21 is provided at a position bisecting the length L of wider face of a square waveguide one end of which is short-circuited, and a dielectric substrate 5 is inserted to the hole. The first strip conductor 23 forming the first probe part 22 that changes propagation mode electromagnetic field of the waveguide and propagation mode electromagnetic field of a microstrip, the second strip condcutor 25 that forms the second probe part 24 and the third strip conductor 26 for obtaining specified feedback are provided on one face of the dielectric substrate 5. The first, second, and third terminals 1, 2, 3 of a transistor 1 are connected to the first, second and third strip conductors 23, 25, 26 respectively, and other face of the dielectric substrate 5 is covered with a grounding conductor 27.
Patent JP-H02310247-A (JP)
Title: Printing device
Inventor: SAWADA SHIGERU
IPC: B65H31/02
Filed: 1989-05-26
Abstract: PURPOSE:To attain a discharge of paper and to eliminate its jam, even when the paper is largely curled and/or a postcard with large thickness and the paper is slightly curl, by providing constitution such that the discharged paper from a fixing device and the first discharge roller are used to discharge the paper to a thick paper discharge tray in a face down tray-condition. CONSTITUTION:Printing paper, discharged from the first discharge roller 20, is received to a thick paper guide 25 and delivered to a lower side discharge guide 27. Next the printing paper is fed to the second discharge roller 28 along a guide part of this lower side discharge guide 27. Here feed force of the printing paper is gradually transferred to the second discharge roller 28 from the first discharge roller 20. When the rear end of this printing paper is detached from the first discharge roller 20, the feed force of the paper is duely discharged by the second discharge roller 28 to a face down-tray 24, and the action is completed.
Patent JP-H02311278-A (JP)
Title: Bush demounting tool
Inventor: MIZUNO YOSHIO
IPC: B25B27/06
Filed: 1989-05-26
Abstract: PURPOSE:To facilitate the demounting work of a bush from a shaft hole by installing a pulling-out means which is connected with the counter insertion side edge part of a cylinder body or rod and in which a bush is pulled out from the shaft hole through a hook by pulling out the cylindrical body and the rod from inside the shaft hole. CONSTITUTION:A rod 15 is shifted rightward by turning a pulling-out ring nut 19 in the tightening direction. A hook 7 is pushed out in the radial direction by the tapered part 23 of the rod 15 by the shift of the rod 15, and projected from the outside diameter part of a cylindrical body 1, and then engaged with the edge surface of a bush 4. The piston rod 37 of a pulling-out means 33 is connected with the rod 15, and a spacer 39 is interposed between a cylinder 35 and the peripheral edge part of a shaft hole 3. In this state, the cylinder 35 is driven, and a piston rod 39 is shifted rightward. Therefore, the cylinder body 1 and the rod 15 are pulled out from the shaft hole 3, and the bush 4 is pulled out from the shaft hole 3 through the hook 7.
Patent JP-H01302381-A (JP)
Title: Sticking material and its manufacture
Inventor: MATSUGUCHI NOBORU
IPC: G09F3/03
Filed: 1988-05-31
Abstract: PURPOSE:To suitably and temporarily conceal the surface of a material to be sticked by providing a first thermal adhesive resin layer to be formed on the surface of a primer layer formed on the one side main surface of a sheet base material having a concealability and to have a weak adhesive strength and a second thermal adhesive resin layer to be formed on one part of the surface and to have the strong adhesive strength. CONSTITUTION:When the surfaces of first and second thermal adhesive resin layers 24 and 26 are applied to the surface of a material 12 to be sticked and a heat is given to the resin layers, the first thermal adhesive resin layer 24 is weakly bonded to the material 12 to be sticked, and the second thermal adhesive resin layer 26 is strongly bonded to the material 12 to be sticked. Since a primer layer 22 executes a work to strengthen the adhesive strength of the first thermal adhesive resin layer 24, the first thermal resin layer 24 is strongly bonded to a sheet base material 18 or a concealing layer 20. In such a condition, the surface of the material 12 to be sticked is concealed with the sheet base material 18 having the concealability or the concealing layer 20 having the concealability. Thus, without executing a work to the surface of the material to be sticked, the surface of the material to be sticked can be suitably and temporarily concealed.
Patent JP-S5923962-A (JP)
Title: Telephone exchange capable of utilizing amount of thrown-in coin
Inventor: ANDOU MOTOYUKI
IPC: H04M17/02
Filed: 1982-07-30
Abstract: PURPOSE:To realize a coin telephone set which is capable of utilizing the amount of coins thrown in by a user, by making an arrangement that, the user sends a recall signal at the time of completion of a call and the exchange side receives the recall signal, stops the imposition pulse, and releases the talking line. CONSTITUTION:When a user completes a call with a coin telephone set 10 and wants to make another call to another subscriber, the user dials the telephone number of the subscriber as a recall signal (r) under the off-hook condition. Then the recall signal (r) is received by the recall signal receiving circuit 33 of a control trunk (CRT) 16 of a coin telephone set and is transferred to a central controller (CC) 11. Upon receiving the signal (r), the CC 11 delivers an indication for stopping the transmission of an imposition pulse signal (c) to an imposition pulse sending out circuit 32. Furthermore, the CC 11 releases the out going line trunk 15 which has been used for the talk of the user and delivers a dial tone to the coin telephone set again, and then, connects an originating register for receiving the dial number.
Patent JP-H09314323-A (JP)
Title: Brazing method
Inventor: HIRAI SHOZO
IPC: B23K3/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the brazing method of simple and high reliability. SOLUTION: Materials 1a, 1b to be brazed and a crucible 2, which directs a pouring opening 9 to the neighbor-hood of brazing part of the materials 1a, 1b to be brazed, is placed in a vacuum chamber 4, plural metals subjecting to eutectoid reaction are mixed/filled in the crucible 2, the crucible 2 and materials 1a, 1b to be brazed are heated to a temp. to generate eutectoid reaction or higher, a fused brazing filler metal is flowed out/poured from the pouring opening 9 to a brazing part.
Patent JP-S6026217-A (JP)
Title: Burner device
Inventor: ISHIBASHI NOBORU
IPC: F23D23/00
Filed: 1983-07-20
Abstract: PURPOSE:To provide a wide throttle range, by a method wherein a device consists of a first burner which normally effects combustion and a second burner which repeats combustion for a required time through selection of an arbitrary set combustion time and a non-combustion time. CONSTITUTION:A first burner 1 consists of a fine combustion face 3, formed in a manner to wrap the outer periphery of a second burner 2 therein, and a mixing pipe 4. The first burner 1 is adapted to be capable of burning a combustion amount being enough to ensure a required minimum throttle amount, and may burn a required combustion amount in combination of a second burner 2. A fuel regulating mechanism 9, which repeats opening and shut off of the supply of gas depending upon a combustion time previously set relative to a nozzle 2 of the second burner, is communicated with a control valve 8 through a gas valve 10. Through control of a control part 11 for selecting the opening and the shut off time of the gas valve 10, the supply of fuel to the second burner is controlled, and this permits assurance of a required combustion amount in terms of a combustion amount optimum for a burner.
Patent JP-H083743-A (JP)
Title: Vacuum vapor deposition device
Inventor: OZAKI KUNIHIKO
IPC: C23C14/56
Filed: 1994-06-15
Abstract: PURPOSE:To form uniform thin films of a material to be deposited by evaporation, by preventing deterioration of a material to be deposited with heat and preventing generation of the unevenness of the thin films formed of the material to be deposited by evaporation. CONSTITUTION:A film 16 is wound around a cooling roller 18 via a first expander roller 28 arranged adjacently to the cooling roller 18. A second expander roller 30 which makes a pair with the expander roller 28 and has the shape similar to the shape of the roller 28 is arranged adjacently to the cooling roller 18 in an un-winding direction of the cooling roller 18. The film 16 is loaded with the extension force in a transverse direction by a pair of such expander rollers 28, 30 and is so wound around the cooling roller 18 as to come into tight contact therewith. The ratio of the winding length of the film 16 on the cooling roller 18 to the thickness of the film 16 is set at 60X10<3> to 200X10<3>.
Patent JP-S6111458-A (JP)
Title: Starter
Inventor: YAMAGUCHI KAZUHIRO
IPC: F02N15/02
Filed: 1984-06-27
Abstract: PURPOSE:To absorb the impact at engagement of the pinion and the ring gear, by forming a notch on the inner periphery of the washer which controls the axial movement of the clutch inner and the clutch outer in a starter of an internal-combustion engine. CONSTITUTION:A pinion 8 is formed at one end of a clutch inner 8 so that they will be of one body. Thrust washer controls the axial movement of a roller 11. A halved washer 13 is arranged on the side end of a pinion 10 of a clutch outer 7 and controls the axial movement of the clutch inner 8 and the clutch outer 10. Furthermore, a notch is formed in the diameter direction on the inner periphery side of the washer 13 and the inner periphery side is inserted into the groove 8a of the clutch inner 8. Thus, by utilizing the elasticity generated by the notch, the impact of the engagement of the pinion 10 and the ring gear 15 can be absorbed.
Patent JP-S6026858-A (JP)
Title: Manufacture of change drum
Inventor: TAKIMOTO HIDEO
IPC: F16H53/00
Filed: 1983-07-20
Abstract: PURPOSE:To increase the strength and enhance productivity by rounding a plurality of steel plates, providing them with a guide groove at each outside surface, forming a cylinder through conjunction of these steel plates in such a way that said guide grooves will be continuous, and then fitting caps on both ends of the cylinder. CONSTITUTION:A plurality of steel plates 1 are rounded by a press each into an arc of circle, wherein a guide groove 2 is formed at each outside surface. Then these steel plates 1 are butted at their mating side edges 1a, 1b in such a way that said guide grooves 2 will be continuous, and the butted parts are plasma arc welded into a cylinder a. Then caps 3, 4 are fitted on both ends of the cylinder a and fixed by plasma arc welding to provide a change drum A. Thereafter the abovementioned guide grooves 2 are fine shaped by trace processing, and the welds W1 are machine - finished, to be followed by flattening of the product surfaces as well as grinding of the shafting parts 3a, 4a of the caps.
Patent JP-H04334426-A (JP)
Title: Material sensing method for injection molding machine and its device
Inventor: SHIMIZU MIYUKI
IPC: B29C45/76
Filed: 1991-05-09
Abstract: PURPOSE:To sense stably and accurately the shortage and running-out of a material, completion of purging treatment and the like, simplify the constitution and realize the low cost in manufacture. CONSTITUTION:At the time when whether a material is there or not in a heating cylinder 2 is sensed, the size of load current of a driving motor 3 is sensed by an electric current sensing section 4 when the screw rotation driving motor 3 is operated, and when the electric current sensing value Id is less than the electric current set value Is set preliminarily and also the time showing the value less than the electric current set value Is continues more than the set time Ts set preliminarily, a material non-sensing signal So is output by a comparison processing section 5 and a sensing processing section 6.
Patent JP-H0429942-A (JP)
Title: Fluorination of trichlorodifuloroethane
Inventor: MORIKAWA SHINSUKE
IPC: B01J27/128
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a fluorinated substance of trichloroethane in high yield by reacting trichlorodifluoroethane with HF in the presence of a catalyst comprising an alumina carrier having a specific composition carrying an element selected from Mn and/or iron-group element. CONSTITUTION:Trichlorodifluoroethane is allowed to react with hydrogen fluoride to perform fluorination by using a catalyst carrying at least a species of element selected from Mn and iron-group elements on a halogenated alumina carrier having a composition expressed by the formula (x+y+z=3, 0<x<=1.5, 0<y<=1 and 0.2<=z<=2.8) to afford 1,1-dichloro-2,2,2-trifluoroethane, 1- chloro-1,2,2,2-tetrafluoroethane and pentafluoroethane in high yield. Carrying amount of the carrier is preferably 0.1-20wt.%. Besides, the reaction is preferably performed in a vapor of normal pressure or increased pressure at 150-550 deg.C.
Patent JP-S6044514-A (JP)
Title: Petroleum resin and manufacture
Inventor: KUOTSUKU RUBUIN
IPC: C08F240/00
Filed: 1984-06-28
Abstract: Resins having an improved combination of softening point and tackifying properties together with good color and heat stability are obtained by Freidel-Crafts copolymerization of 4 to 80 wt. % of a C5/C6 unsaturated feed; 5 to 55 wt. % of a terpene and 3 to 55 wt. % of an unsaturated aromatic compound.
Patent JP-H085771-A (JP)
Title: Spray nozzle for reactor containment vessel
Inventor: OSAKI MASAHIKO
IPC: G21C9/00
Filed: 1994-06-16
Abstract: PURPOSE:To use a spray nozzle even in rated flow rate at the when reactor containment vessel spray is performed and obtain a droplet distribution near the rating even in the case where spray flow is lowered. CONSTITUTION:Seven blow-off holes 3 in which rupture disks 4 are set on the circumference of a spray nozzle body 1 are provided and a downward blow- off hole is bored without the rupture disk in a spray nozzle for reactor containment vessel having the seven blow-off holes. Because flow rate sprayed from the blow-off holes 3, 5 depends on pressure applied thereto, and the six blow-off holes 3 are intercepted until flow-off pressure increases to some degree. Spray flow of individual flow-off hole comes near the rating and spray droplets can have a droplet diameter distribution near the rating.
Patent JP-S6027166-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/28
Filed: 1983-07-22
Abstract: PURPOSE:To reduce the wiring and contact resistances by a method wherein an Si wiring and a metallic film are formed on the surface of an Si substrate via insulation film, which are then connected via contact hole. CONSTITUTION:The Si wiring 14 formed via insulation film 13 is connected to a diffused layer 12 formed in the surface of the substrate 11 through the contact hole bored in the film 13. The metallic film 15 made of Ti, Cu, or the like is formed on the wiring 14 and then connected to an Al wiring formed via interlayer insulation film 16 formed thereon through the contact hole bored in the film 16. Accordingly, the resistance of the wiring 14 decreases, and the contact resistance between the Al wiring and the film 15 becomes smaller.
Patent JP-H03159644-A (JP)
Title: Device for protecting mouth against muscular dilation
Inventor: AARU OO BAAGAASEN
IPC: A61C7/08
Filed: 1990-05-25
Abstract: PURPOSE: To hold the muscular tissue of the cheek away from teeth in speaking or eating by holding a cheek side protecting part so that the lip/cheek side edge is engaged with the inner surface of the lip and cheek of a user to extend the lip and cheek to the outside. CONSTITUTION: Extending equipment 10 is formed of at least one slender dent 16 for receiving the upper teeth and at least one slender dent 18 for receiving the lower teeth, and they are separated in a central connecting part 20. The equipment 10 is designed so as to move the rear teeth to the side direction or in the deeper direction. A cheek-side protecting part 12 is set so as to be spaced both in the lateral direction and forward direction from an expanding tool 14, and this space of the protecting part 12 is ensured by a wire 22 buried by molding to the tool 14 and the protecting part 12. The protecting part 12 has a thin part 24 extended around the forward lip side of the front teeth, and the cheek-side part 26 of the protecting part is slightly thick, compared with it. The part 24 has one or more lateral beams 28.  The protecting part 12 may be inclined from the cheek side of the tongue side as it is vertically extended.
Patent JP-H04358390-A (JP)
Title: Fifo memory
Inventor: AOKI MASAO
IPC: H04L49/901
Filed: 1991-06-05
Abstract: PURPOSE:To enable to read other data block by abandoning only the data block generating error and reducing the load of reading side in a FIFO memory storing successively while gathering plural data to one data block like a packet. CONSTITUTION:FIFO operation is performed by controlling a data storing position in a RAM 11 with a writing point 13 and a reading pointer 14. Further, a data block input end signal 111 together with an input signal 110 are stored to the RAM 11 and the end of the data block is informed to the reading side. Further, the writing position of the last data of the data block stored previously is stored to a last writing pointer 12, when that the error is generated to the writing data block is informed by an input data block error signal 114, by updating the value of the writing pointer 13 with the value held by the last writing pointer 12, the writing data block is abandoned.
Patent JP-H0429595-A (JP)
Title: Linear dc motor
Inventor: FUJII HIROSHI
IPC: A47H5/02
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the generation of a spark by arranging conductive pieces, which slide with power distribution brushes, small space apart between each commutator in a commutator piece row, and connecting snubber circuits severally in parallel with coils between conductive pieces and commutator pieces and separately for each armature coil. CONSTITUTION:By connecting snubber circuits 16 and 17 between them and conductive pieces 15, which are arranged between commutator pieces 7, and in parallel with armature coils 4, the surge voltage and currents, which occur when brushes 12 separates from the commutators 7 accompanying the shifting of needles 3, are absorbed by the snubber circuits 16 and 17, and the spark occurrence between the commutators 7 and the brushes 12 are suppressed. What is more, by arranging the conductive piece 15, which slides with the power distribution brush 12 with the sliding faces aligned with the commutators 7, in the space between the commutator 7 and the adjacent commutator 7, the brush 12 can move continuously on the sliding face without a step, so the mechanical vibration of the brush 12 can be suppressed, and the occurrence of chattering can be prevented.
Patent JP-S59126066-A (JP)
Inventor: MARUTEIN BEEMU
IPC: F02M59/44
Filed: 1983-07-25
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-H01303869-A (JP)
Title: Picture processor
Inventor: TAKAOKA MAKOTO
IPC: H04N1/405
Filed: 1988-05-31
Abstract: PURPOSE:To make high gradation and high resolution compatible, to prevent granular noise generated at a low density area and to reproduce an excellent picture by providing a correction means correcting a binary data binarized by a binarizing means in response to the density state of a surrounding area in an area discrimination means. CONSTITUTION:An error spread circuit 32 binarizes a multi-value picture data by the error spread method and an area discrimination circuit 36 discriminates the density state of the surrounding area from a picture data around a noted picture data. Then a bit correction circuit 34 corrects a binarized data by the error spread circuit 32 in response to the density state in the surrounding area of the area discrimination circuit 36. thus, high gradiation of a photographic picture and high resolution of a character picture are made compatible, the granular noise generated at a low density area is prevented and excellent picture is reproduced.
Patent JP-H0429362-A (JP)
Title: Electronic parts with lead
Inventor: OKUYA TAKESHI
IPC: H01L23/50
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the failure of solder wetting due to deformation of leads by forming the leads of shape memory alloy. CONSTITUTION:All leads 12 of electronic part 11 are formed of shape memory alloy. Then, even if one part of lead 12a out of a number of leads 12 of the electronic part 11 is deformed upward due to an external force, the leads 12, 12a of the electronic part 11 are placed on a solder paste 15 which is coated on a land 14 of a substrate 13 and this surface packaging substrate 13 is carried into a hot-air type, a hot-wire type, or a gaseous phase type reflow device for heating, thus enabling the deformed lead 12a which consists of the shape memory alloy to return to its original and normal lead shape according to temperature on reflow soldering and all leads to contact a fluxing solder 16 uniformly and to be soldered to the land 14 of the substrate 13 positively. Therefore, the failure of solder wetting due to deformation of leads can be prevented easily.
Patent JP-H04358727-A (JP)
Title: Turbine nozzle installing structure of gas turbine
Inventor: HASEGAWA YOSHIMICHI
IPC: F01D9/04
Filed: 1991-06-06
Abstract: PURPOSE:To adjust a space between the top end of a turbine rotor and the rotor shroud of a turbine nozzle in a simple way, in a gas turbine. CONSTITUTION:The engaging part 17a of an installing plate 17 is engaged tightly with the engaging part 11b of a turbine nozzle 11, and the turbine nozzle 11 is positioned in diametral direction facing to the installing plate 17, and thereafter the flange part 17b of the installing plate 17 is jointed to an air case 4 by a bolt 18. It is possible to adjust uniformly a space between the top end of a turbine rotor 8 and the rotor shroud part 11a of the turbine nozzle 11, by loosening the bolt 18 and moving the installing plate 17 in diametral direction.