baber/WOPTO huggingface dataset:
Patent JP-H0776302-A (JP)
Title: Box packing device for article to be packaged
Inventor: YAKUSHIGAWA YASUSHI
IPC: B65B5/00
Filed: 1993-09-06
Abstract: PURPOSE:To pack articles in a box quickly without impact by providing a carrying conveyor for article to be packaged, carrying conveyor for a packaging box, a box packing means for the articles to be packaged, which vertically moves between both conveyors, and a driving means to lower a holding member for the articles to be packaged by a torque control while the holding member for the article comes into contact with the article to be packaged from right above. CONSTITUTION:A packaging box is carried directly under a box packing unit 20 by a carrying conveyor 37 for the packaging box. When an article to be packaged W reaches a specified position, and carrying conveyors 1 stop, a cup elevating motor 26 lowers a suction cup 28 at a high speed. When the suction cup 28 descends to a position B which is right above the article to be packaged W, the control of the cup elevating motor 26 is switched to a torque control, and the suction cup 28 is brought into contact with the article to be packaged at a low speed. By a suction confirming signal, a conveyor opening/closing motor 9 opens downward the pair of, right and left carrying conveyors 1. The suction cup 28 descends to a position D which is right above a packaging box P. When it is detected that the suction cup 28 has reached the position D, the articles to be packaged W are forcibly put in the packaging box P by pressurized air which is discharged from the suction CUP 28.
Patent JP-S61126884-A (JP)
Title: Time base correcting device of video signal
Inventor: TSUKASAKI HISANOBU
IPC: H04N5/95
Filed: 1984-11-22
Abstract: PURPOSE:To decrease a DC level variation and to correct a time base with a CCD by providing a subtraction circuit which subtracts the output signal of a sample hold circuit from the output video signal of an electric charge coupling device. CONSTITUTION:A video signal including the DC level variation is inputted from an input terminal 26, and a sample hold pulse is inputted from an input terminal 28. An electric potential on the tip of a synchronizing signal is sample- head on a hold capacity 37 through an emitter fllower and a transmission gate 47 consisting of a transistor 29 and a resistance 38. Subtraction is made by adding those video signals and sample and hold output signal to the input of the normal phase and the reverse phase of a differential amplifier consisting of transistors 31-35, resistances 40-45. The video signal having no DC level variation, is outputted from the output terminal 27 through the emitter follower consisting of a transistor 36 and a resistance 46. Amplification of CCD output can also be practiced as well by the proper selection of the value of resistances 43-45, and the DC level variation can be eliminated.
Patent JP-S60135261-A (JP)
Title: Ink jet recording head
Inventor: MIURA MASAYOSHI
IPC: B41J2/06
Filed: 1983-12-23
Abstract: PURPOSE:To stabilize characteristics by forming an ink emitting orifice having rigidity and good positional accuracy, by forming a part of the hollow part of a member having an ink emitting orifice into an air flowline and providing an electrode communicated in the vicinity of the ink emitting orifice to the remaining part of said hollow part. CONSTITUTION:An ink nozzle member 160 is pref. formed of an etchable material having rigidity, for example, photosensitive glass and provided with a hollow part 17 at a place having to be present in the position corresponding to an air chamber 60. In this case, bridge parts 18 are left in order to take the communication with the outer peripheral part of said member 160 and to hold an integral shape. These bridge parts 18 are respectively provided so as to correspond to ink emitting orifices 201-207 and electrodes 141-147 are secured to a back surface and electrically connected to insert pins 151-157. Because the air stream flowed in from an air inflow passage 90 is flowed into an air layer 50 from the air chamber 60 through the hollow part 17, the flow of the air stream becomes uniform and the flow speeds and flow amount of air streams flowed out from the air emitting orifices 101-107 become uniform.
Patent JP-H0778591-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: ONISHI YASUO
IPC: H01J65/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide a dielectric barrier discharge lamp in cylindrical form having a high light emitting efficiency with less dispersion in the light output by furnishing lamp base having a greater outside diameter than that of a conductive mesh-form electrode at least at one end of a discharge vessel. CONSTITUTION:An inner tube 2 and outer tube 3 are coaxially installed in a discharge vessel 1 made of crystal glass so that a dielectric barrier discharge lamp in the form of a hollow cylinder is formed. The outer tube 3 is equipped at its outer surface with a mesh-form electrode 4 made of metal while the inner tube 2 is fitted with an Al electrode 5 on the outside surface, and a silicone rubber film 20 is installed as a protector. Lamp bases 10, 11 made of silicone rubber having vents 12, 13 are provided at the ends of the discharge vessel 1. As a discharge gas, Xe gas is encapsulated in a discharge space 7 formed in this discharge vessel 1, and a current having a frequency of 20kHz is fed from a power supply 8 to actuate electric discharge, and ultraviolet rays are emitted in a high efficiency. The resilience of the bases 10, 11 made of silicone rubber will facilitate mounting on the discharge vessel 1, and a satisfactory endurance is provided even for ultraviolet rays of 172nm and its neighboring range.
Patent JP-H08300449-A (JP)
Title: Method and apparatus for molding
Inventor: BERUNARUDO RENZO
IPC: B29B11/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To smoothly advance a parison into a cavity by supplying the flow of air or other gas to the outside of a parison so as to pass air or other gas toward the interior and wall of the cavity. SOLUTION: When molding operation is started, main molds 10, 12 approach each other and the surfaces 26, 28 thereof come into contact with each other to move until a cavity is formed. Subsequently, an extrusion head 68 is operated and a parison 80 made of a synthetic resin is extruded toward a lower cavity 34 by an extrusion die 82. When this process is started, the flow of air or other gas is turned toward the cavity 34 from an air source through openings 84, 86. The fluid is introduced into the space 87 under a cover 70 and the cavity 34. The fluid passes through the cavity to flow downwardly and flows around the parison 80 extruded in the cavity.
Patent JP-2001072295-A (JP)
Title: Curl preventing device for paper
Inventor: KISHINE HISAAKI
IPC: B65H23/34
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent curls due to winding from occurring on paper during machine stoppage. SOLUTION: In a paper traveling machine, at least two tension rollers 6a (6b) are used to perform tensile traveling of continuous paper 2, and paper sheet guide members 4a and 8 are in rotative contact with the paper 2 between the tension rollers 6a (6b) so as to energize the paper 2 in a direction lengthening a traveling path of the paper 2 for applying tension to the paper 2. The paper sheet guide members 4a and 8 are movable in tension applying and slackening directions and the movement thereof are performed in association with the operation and stoppage of the paper traveling machine. During the stoppage of the paper traveling machine, they are automatically moved in the tension slackening direction of the paper 2 with the paper 2 still in a nipped state by the tension rollers 6a (6b).
Patent JP-S63101883-A (JP)
Title: Refining device
Inventor: ARAI AKIO
IPC: G03G21/10
Filed: 1986-10-17
Abstract: PURPOSE:To automatically and uniformly clean and polish the filming in a short period on the surface of an electrophotographic sensitive body, by bringing a cleaning member into contact with the surface of a rotating photosensitive body, and repeating its reciprocating motion. CONSTITUTION:A photosensitive body 1 is rotated by a driving motor 3, and also, a pole screw feed 5 is rotated, and a cleaning member 7 is pressed against the surface of the photosensitive body 1, oscillated by an oscillation driving motor 6 and moved from one end to the other end. When a position sensor 12 detects a fact that the cleaning member 7 has reached the other end of the photosensitive body 1, the cleaning member 7 is returned to its original position by rotating the screw feed 5 in reverse. In this way, by oscillating the cleaning member 7 and repeating its reciprocating motion in the axial direction of the photosensitive body, the surface of the photosensitive body 1 can be brought uniformly to refining, by which the purpose can be attained.
Patent JP-H0967901-A (JP)
Title: Building material for roof and exterior facing
Inventor: KENMOTSU TAKAAKI
IPC: E04D1/24
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a building material for a roof and exterior facing having excellent heat insulation, soundproofness, waterproofness, and durability. SOLUTION: This building material 10 for roof and outer facing is provided with a metallic frame body 14 formed with a hollow part 12 having an opening end part, and heat insulating material 16 charged in the hollow part 12 of the metallic frame body 14. A water cut-off seal part 42 is formed on the end part of the heat insulating material 16, so as to prevent penetration of water. For laterally connecting together the building materials for roof and outer facing, joints of engagement construction are provided, hence lateral connection of the building materials 10 for roof and outer facing is made strong, and rain water is prevented from touring the back of the building materials 10 for roof and outer facing.  In the building material 10 for roof and outer facing, the heat insulating material 16 received in the metallic frame body 14 improves heat insulation and soundproofness, and the metallic frame body 14 together with the water cut-off seal 42 improve waterproofness and durability.
Patent JP-H06101112-A (JP)
Title: Method for melt spinning and apparatus therefor
Inventor: YAMAGUCHI SHIN
IPC: D01D5/24
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a method for melt spinning in which fiber excellent in uniformity of filament diameter can be produced and this method is especially effectively usable in producing plastic optical fiber excellent in the uniformity and to provide an apparatus therefor. CONSTITUTION:The objective method for melt spinning is to meter a molten polymer with mutually adjacent two metering gear pumps (5A) and (5B) and (5C) and (5D) each in the periphery of a master gear 20, mutually join the metered molten polymer, then redistribute the joined polymer and discharge the redistributed polymer in respectively metering the molten polymer with the four metering gear pumps (5A) to (5D) formed by meshing four pinions (21A) to (21D) at an interval of 90 deg. around the master gear 20 in the center and melt spinning fiber. Furthermore, the objective method for melt spinning plastic optical fiber having the periphery of a core material layer coated with a sheath material layer is to meter the molten polymer in the core material layer with the four metering gear pumps (5A) to (5D) and carry out the joining and redistributing.
Patent JP-H0691872-A (JP)
Title: Ink-jet head and its manufacture
Inventor: NAKA TAKAHIRO
IPC: B41J2/16
Filed: 1992-09-16
Abstract: PURPOSE:To enable excellent ink delivery properties, by a method wherein free end faces of driving elements each and flow path units can be joined to each other stably and excessive tension is not acted upon a flow path unit. CONSTITUTION:The title head is provided with a flow path unit which is obtained by arranging a plurality of pressure chambers on the same plane in a state of a row and a driving element unit comprised of a plurality of driving elements 2 which are connected with one another at the other end and a free end 2a of the driving element connecting with the flow path unit is formed of a processed surface having high flatness. A flow path wall of the flow path unit is constituted so that the same is provided with a high-rigidity part 11a connecting with the free end 2 through a joining member and a thin film part surrounding the same, in the case where there is a gap between the high-rigidity part and free end face, the both of them are connected with each other by filling the gap with the joining member and in the case where there is no gap between the high-rigidity part and free end face of the driving element, the thin film part is bent and the free end face and high-rigidity part are connected with each other through the joining material which is thin and made to flow.
Patent JP-H07105877-A (JP)
Title: Image display device
Inventor: OSADA KEIJI
IPC: H01J29/94
Filed: 1993-10-01
Abstract: PURPOSE:To ensure degree of vacuum and insulation in an image display device for displaying an image by use of a plurality of linear cathodes. CONSTITUTION:A getter 50 having a half-ring cover having a blade integrated thereto and a bracket is fixed to an electrode support plate 45 for supporting an electrode, and scattered on a rear glass vessel 1 side. The blade angle and mounting angle of the getter 50 is set so that the getter is never scattered to a linear cathode spring 42 for holding a linear cathode.
Patent JP-S6487562-A (JP)
Title: Non-oxide based composite ceramic sintered body
Inventor: ENDO HIDEHIRO
IPC: C04B35/565
Filed: 1987-09-30
Abstract: PURPOSE:To form the title non-oxide based composite ceramic sintered body having high density, heat resistance, and toughness and having excellent electrical conductivity by incorporating the carbides of the transition metals such as ZrC, NbC, VC, WC, MoC, TaC, and HfC into SiC, and jointly using boron and carbon as the sintering assistant. CONSTITUTION:The mixed powder contg. 5-95wt.% of >=1 kind selected from ZrC, NbC, VC, WC, MoC, TaC, and HfC, 0.1-5wt.% of boron or a boron compd., expressed in terms of boron and based on SiC, as the sintering assistant, 0.1-5wt.% of carbon or a carbon compd., expressed in terms of remaining carbon and based on SiC, and the balance SiC is prepared. The mixed powder is then compacted, and sintered. Atmospheric sintering, hot-press sintering, HIP sintering, etc., can be applied in the sintering.
Patent JP-H0969865-A (JP)
Title: Digital cordless telephone set
Inventor: TAKEUCHI NOZOMI
IPC: H04B1/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically change a mode to a mode with high use frequency and to properly respond to the call for a telephone set by storing a preliminarily set main mode and automatically restoring the mode of the telephone set to the main mode after an on-hook. SOLUTION: When a control part 6 is connected with a timer circuit 9 and the drive signal from the control part 6 is received, preliminarily set short time is counted. At a point of time of the completion of counting, a stop signal is outputted to the control part 6. The control part 6 is provided with a main mode storage part 10 and an arbitrary mode is set as a main mode by the operation of a keyboard 8. The control part 6 is provided with a register 11, the mode to be used each time is possible to be stored, a control is performed by defining the mode stored in this register 11 as a present mode and a telephone set can be used in the mode. As a result, even when the telephone set is used at an mode except the main mode, the mode is automatically restored to the main mode when the time timed in the circuit 9 elapses after an on-hook.
Patent JP-H10154709-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUYAMA MITSUTOSHI
IPC: H01L21/3205
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve embedding of Cu when forming fine contact holes in an ultra high-speed device using Cu. SOLUTION: For example, a fin connection hole 23 is formed in an interlayer insulation film 22 on an Si substrate 21. In addition, after a CD-TiN film 24 approx. 10nm thick is formed on the insulation film 22, a Cu film 25 of approx. 1μm thick is formed thereon. At this time, the condition of film formation is controlled in a manner that the concentration of oxygen and sulphur in the film 25 may be made lower than a specified concentration, thereby forming the film 25 with high purity. Thus, the surface diffusion property and fluidity of the film 25 which is heated through laser irradiation at the time of embedding to the hole 23 can be enhanced.
Patent JP-H0295031-A (JP)
Title: Transmission line switching system
Inventor: MAKI KOJI
IPC: H04B3/46
Filed: 1988-09-30
Abstract: PURPOSE:To attain the confirming action of the transmission line switching in respective terminal stations even when an exclusive circuit is not used between terminal stations by comparing a bridge request signal from one terminal station with a bridge result signal generated in the terminal station receiving the bridge request signal and only when they are coincident, generating a switching confirmation signal. CONSTITUTION:A bridge request signal generated from a transmission line fault detecting circuit 11 of a terminal station 1 is a signal requesting the bridge from an active transmission line generating a fault to a preliminary transmission line P at a termination station 2 side and a bridge result signal is a signal indicating the result when a bridge control circuit 14 of the terminal station 2 bridge-controls a switching circuit 15. Then, these both signals are compared by a coincidence detecting circuit 20 in the terminal station 2 and when they are coincident, a switching confirmation signal is generated. Thus, even when the switching confirmation signal is not received from the side of the termination station 1 through the exclusive line, the terminal station 2 itself can perform the switching confirmation.
Patent JP-H07100183-A (JP)
Title: Heat cautery
Inventor: TAKEDA HARUMI
IPC: A61H39/06
Filed: 1993-10-01
Abstract: PURPOSE:To provide an electrical heat cautery for localized parts, which gives thermal stimulation to a living body and not generating undesirable odor by providing a means of charge and discharge having an electrical double layer condenser and a heating means heated with electricity from the means of charge and discharge. CONSTITUTION:This heat cautery 1 comprises an EDLC(electrical double layer condenser) 5 as a means of charge and discharge, a controller 11 for controlling discharged electricity from the EDLC 5, a PTC heater 2 as a means for heating, an adsorptive pad 4, and charge electrodes 3a, 3b. When used, the steps for use comprises embedding the heat cautery 1 in a hollow 8 in a charger 7, contacting the charge electrodes 3a, 3b with charge terminals to charge the heat cautery 1, taking the heat cautery 1 from the charger 7, and pasting the surface of the heater 2 onto a skin meridian point while sandwiching the adsorptive pad 4 therebetween. The electricity charged in the EDLC 5 is supplied to the PTC heater 2 through the controller 11 and then the PTC heater 2 is heated, so that the meridian point is stimulated.
Patent JP-H03109611-A (JP)
Title: Automatic drive controller for vehicle
Inventor: WATANABE TOMOYUKI
IPC: G05D1/02
Filed: 1989-09-22
Abstract: PURPOSE:To attain and smooth running of a vehicle with the driving sense approximate to the actual drive of a driver by using a reference position signal received from a guide path information transmission means like a position beacon, etc., set on a guide path to eliminate the discontinuous changes of the steering value due to the correction of the present position of the vehicle. CONSTITUTION:The teaching data used by a driver to drive a vehicle on a guide path are stored in a target course map 30 and a steering value map 32. Then the automatic drive control is carried out based on the teaching data. Under such condition, the teaching data value is gradually changed by a teach ing data correction means 33. As a result, it is possible to eliminate the discontin uous changes of the teaching data value due to the step changes which are caused when the present position error of the vehicle due to a correction error, etc., is corrected with use of the reference position signal received from a posi tion beacon. Thus the vehicle is automatically and smoothly driven on a target course with high accuracy.
Patent JP-H0988964-A (JP)
Title: Dybanic pressure type bearing unit
Inventor: YAMAMOTO YASUHIRO
IPC: F16C33/20
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure type bearing unit that is excellent in economical efficiency, satisfying a span of functional life required. SOLUTION: A dynamic pressure type bearing unit is one that supported a turning shaft 3 of an electric motor consisting of a rotor 1 and a stator 2 to a housing 5 free of rotation with a sleeve 4 being composed of a resin constituent. An inner circumferential surface of the sleeve 4 is formed into a three circular surface form having composed three circular surfaces, and further a thin film consisting of oils and fats is formed these.
Patent JP-H0591543-A (JP)
Title: Pll circuit for automatic phase adjustment
Inventor: IZAWA KATSUMI
IPC: H04N9/89
Filed: 1991-09-26
Abstract: PURPOSE:To provide an automatic phase adjusting PLL circuit having a simple constitution and I/O phase response characteristics prevented from the increment of phase variation in a video chrominance signal and capable of preventing the deterioration of picture quality due to color irregularity like horizontal stripes and attaining high picture quality. CONSTITUTION:A filter means 30 is provided with a capacitor C2 constituting the means 30 and an inductive load L for forming a resonance circuit having resonance frequency to be a half of horizontal frequency fH and constituted so as to obtain a compensation characteristic for offsetting the characteristics of a product of the transfer function M(s) of a color comb filter 25 at the frequency less than a half of the frequency fH and the transfer function H(s) of a sampling/holding effect of a holding means 29.
Patent JP-S62176787-A (JP)
Inventor: SHIBATA NOBUO
IPC: B23Q35/128
Filed: 1986-10-20
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-2001074341-A (JP)
Title: Filter device for refrigerant circulation pipe
Inventor: OTA FUMIHIRO
IPC: F25B43/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for a refrigerant circulation pipe where the replacement of the filter unit can be performed, with the device in operation. SOLUTION: This filter device is provided with a bypass passage 5 in parallel with a refrigerant main passage 4 within a refrigerant circulation pipe 2, within a filter housing 3 provided integrally in the middle of the refrigerant circulation pipe 2. A main valve seat 6 which partitions a refrigerant main passage 4 is provided on the refrigerant passage pipe 2d, between the first and second openings 5a and 5b of the bypass passage 5. The first and second openings 5a and 5b of the bypass passage 5 are provided with first and second valve seats 7 and 8. The main valve sheet 5 and the first and second valve seats 7 and 8 are provided with valves 9 and 10 which open and close so that the first and second valve seats may be closed when the main valve seat is open, and that the first and second valve seats 7 and 8 may be open when the main valve seat is closed.  A filter unit 28A is set from a filter exchange port 29 to the filter set part 27 within the bypass passage 5, and the filter exchange port 29 is blocked with an opening and closing cover 30.