baber/WOPTO huggingface dataset:
Patent JP-H0569351-A (JP)
Title: Connecting robot
Inventor: MAURO TSUOONA
IPC: B25J17/00
Filed: 1992-02-14
Abstract: PURPOSE: To provide a robot of the type having a wide range of applications and suited for executing even fully complex operations (e.g. assembly and disassembly operations) as rapidly as for other operations. CONSTITUTION: An articulated robot has an arm 2 and two forearms 10, 11 which are articulated to the arm 2 about the same axis 9 and controlled by an independent drive means.
Patent JP-H11254976-A (JP)
Title: Noise reducing device for construction machine and cover and exhaust part used for this device
Inventor: TAKESHITA SEIICHIRO
IPC: F01P11/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the exhaust noises of a construction machine by providing, on the upper surface of a cover, an exhaust part for exhausting air to the outside while allowing an air flow flowing out with a prescribed angle to the axial line of the rotating shaft of a fan. SOLUTION: A side cover 22 and an opening and closing cover 23 constitute a cover for covering an engine, a cooling fan and the like. An exhaust part 31 is provided on the upper surface of the opening and closing cover 23 to guide and discharge the air flow flowing out of the cooling fan to the outside. An exhaust air guide body mounting frame and a plurality of exhaust air guide bodies 35 are provided on the substantially rectangular opening on the opening and closing cover 23. The exhaust air guide bodies 35 are arranged so as to substantially orthogonal to the air flow flowing out with a prescribed angle to the axial line of an auxiliary rotating shaft which is the rotating shaft of the cooling fan. Since exhaust can be actively performed while guiding such an air flow to diagonal direction, the air flow can be discharged to the outside with a small air resistance.  Consequently, the exhaust noises can be reduced.
Patent JP-H06249253-A (JP)
Title: Device for fastening shaft and rotating body by utilizing single bolt
Inventor: HOSOKAWA AKIHIRO
IPC: F16D1/094
Filed: 1993-02-25
Abstract: PURPOSE:To provide a device for fastening a shaft and a rotating body with a single bolt by a wedge effect of tapered surfaces. CONSTITUTION:A fastening device 10 comprises an inner race 20 provided with a flange 24 extending outward in the radial direction, an outer race 30 provided with a flange 34 extending inward in the radial direction, and a fastening ring 40 interposed between the flanges 24, 34. A tapered surface 36 inclined with respect to a surface perpendicular to a shaft 12 is formed at the end outside in the axial direction of the flange 34 of the outer race 30. The fastening device 10 further comprises a fastening ring 50 with a tapered surface 56 in compensation with the tapered surface 36, and a sleeve 60 screwed with a screw 26 of the inner race 20. The sleeve 60 is provided with a flange 62 to be brought into contact with the end opposite to the tapered surface 56 of the fastening ring 50, and a cylindrical portion 64 positioned on the outer peripheral side of the fastening ring 50. A bolt 70 is screwed with a screw hole 52 of the fastening ring 50 through a through-hole 66 of the cylindrical portion 64.
Patent JP-S62218555-A (JP)
Title: Device for vacuum vapor deposition
Inventor: YOSHIHARA AKIYO
IPC: C23C14/24
Filed: 1986-03-19
Abstract: PURPOSE:To efficiently subject the surface of a large-sized material to be treated to vacuum vapor deposition treatment by housing the following portable- type vacuum chamber in a supporting frame capable of self-advancing which has a sealing part and is provided with an electron gun, a crucible and a vacuum pipeline, etc., to the inside thereof. CONSTITUTION:A vacuum chamber 2 is pressed and set on a vapor-deposition objective part of a large-sized material 1 to be treated via a labyrinth seal 5. Then the space 10 forming by both the vacuum chamber 2 and the above- mentioned material 1 to be treated is vacuumed and exhausted via a vacuum pipeline 4. Thereafter a coating material 7 housed in a crucible 6 is heated and evaporated by electron beams 8 fed from an electron gun 3. Vapor 9 produced thereby is vapor-deposited on the treatment surface 11 of the material 1 to be treated. After finishing the above-mentioned vapor deposition treatment, the above-mentioned vacuum chamber 2 is transferred to next objective place by driving a driving motor 13 of a magnet wheel 14 which is held on a supporting frame 12 housing the vacuum chamber 2 and adsorbed on the above- mentioned material 1, and same treatment as the above-mentioned method is performed.
Patent JP-H10252948-A (JP)
Title: Clamp
Inventor: KAWAMURA MASATO
IPC: F16L3/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To easily take out a clamp locked to a fitting hole of a vehicle body without using and jig. SOLUTION: A pair of right and left elastic locking pieces 14, 15 are projected in a center part of a base plate 11 for fixing a wire harness, grooves 14b, 15b are provided in inner sides of the elastic locking pieces opposite to each other, an opening 16 is provided in the base plate between the elastic locking pieces, a locking block piece 17 is provided on one side of the opening through a thin-walled hinge, a projection to be locked to the groove when the locking block piece is interposed between the elastic locking pieces to reduce the deflection of the elastic locking pieces,  a string is passed through the locking block pieces so that the string is in a loose condition when the locking block piece is in the erected condition and the string is pulled to collapse the locking block pieces when the clamp is detached and the projection is detached from the groove so that the deflection of the elastic locking piece is increased.
Patent JP-H10248852-A (JP)
Title: Ultrasonic image diagnostic device
Inventor: KAWASHIMA TOMONAO
IPC: A61B1/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic image diagnostic device which can obtain ultrasonic tomograms of good picture quality and constitute three-dimensional data therefrom and which, when used for other purposes, allows examination at good controllability. SOLUTION: An ultrasonic image diagnostic device, having an ultrasonic endoscope 1 which obtains ultrasonic images by scanning, using a DC motor 9, an ultrasonic piezoelectric transducer 7 built into the hard end 4 of an inserted part 3, includes a positioning catheter 17, which is used by passing it through the forceps channel 15 of the inserted part 3 of the ultrasonic endoscope 1, and which has at its end a magnetism sensor 16 for detecting positions, and an ultrasonic image processing part 21 which constitutes three-dimensional data by capturing position signals from the magnetism sensor 16 and a plurality of successive ultrasonic tomograms from the ultrasonic endoscope 1 in such a manner that the signals are synchronized with the tomograms.
Patent JP-S62219024-A (JP)
Title: Command converter
Inventor: TERASAKI KIMITOSHI
IPC: G06F9/06
Filed: 1986-03-19
Abstract: PURPOSE:To invert white and black of image data without changing image data itself transmitted from the host computer side by providing a selecting switch which instructs inversion of white and black of image data. CONSTITUTION:A command converter 3 is provided with a CPU 4, a ROM 5, a RAM 6, and a switch 7, and the switch 7 is turned on or off to determine whether white and black of image data should be inverted or not. The CPU 4 reads and writes data from and in the RAM 6 in accordance with procedures preliminarily programmed in the ROM 5 and receives a command from a host computer 1 and subjects data to command conversion in accordance with the command system of a printer 2. That is, at the time of receiving image data from the host computer 1, the CPU 4 reads the set state of the switch 7 and inverts white and black of reception data in accordance with read information. Inverted data is sent to the printer 2.
Patent JP-S59183772-A (JP)
Inventor: SUZUKI SOUJI
IPC: A63B31/00
Filed: 1983-04-04
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-H01233048-A (JP)
Title: Production of alloy using super cooling liquid
Inventor: MASUMOTO TAKESHI
IPC: C22C1/00
Filed: 1988-03-14
Abstract: PURPOSE:To form alloy powder or alloy strip having uniform structure without any segregation by rapidly cooling and solidifying super cooling liquid composing of alloy by using cooling medium. CONSTITUTION:The super cooling liquid producing part is composed of a nozzle 2 and a nozzle 3 and the molten alloy is made to super cooling droplet 4 with high pressure gas injecting from the atomizing nozzle 3 just below the nozzle 2. Below the nozzles, a rotary cooling body 5 is arranged and the rotating axis of the cooling body 5 is arranged as a little shifting to side direction from the center axis of molten metal flowing direction from the nozzle 2 as alloy forming part. By approaching the rotary cooling body 5 to the nozzle side as nearer as possible, the super cooling droplet 4 injected from the nozzle is collided to a conical face of the rotary cooling body 5 under non-solidified state and rapidly cooled and flaky powder in change of the alloy powder 6 and further the strip are obtd.
Patent JP-H02240475-A (JP)
Title: Fluid control device
Inventor: NAKAMU KEIICHIRO
IPC: F16K31/06
Filed: 1989-03-14
Abstract: PURPOSE:To form a fluid control device in is small size inexpensively by combining with a single solenoid coil the first plunger actuated in cooperation with the second plunger connected to the first and second valve units. CONSTITUTION:A solenoid coil 1 secures to its inside the first sleeve 3 mounting a cushion member 4. The first plunger 6 is slidably arranged in the first sleeve 3. When the second plunger 8 is lifted, the first valve unit 9, secured to the plunger 8, and the second valve unit 13, connected through a flexible member 12, are lifted, opening a fluid control device. Thus, the fluid control device can be formed in its small size inexpensively.
Patent JP-S63225277-A (JP)
Title: Pressure fixing device in recorder
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 1987-03-13
Abstract: PURPOSE:To prevent reverse transfer of an image and to obtain the sharp image by cooling a photosensitive pressure-sensitive recording medium directly or indirectly. CONSTITUTION:Color developing paper 12 in a color developing paper cassette 13 is supplied via a paper feed roller 14 and conveying roller 15 provided on a delivery side of the cassette 13 onto a photosensitive sheet P moved from an exposing position when the sheet P is exposed. The paper 12 which is held superposed on the sheet P is then passed between press rollers 8. The microcapsules in the unexposed part are broken when a pressure is exerted to the sheet by the rollers 8 in the state. The dye precursor included in the capsules is then exposed to react with the color developing agent on the paper 12 and the image is fixed on the color developing agent sheet 12. Since the rollers 8 are held cooled by a cooling liquid 21 at this time, both the sheet P and the paper 12 are cooled by the rollers 8. The adverse influence of heat on the image to be fixed onto the sheet 12, i.e., the reverse transfer of the image from the paper 12 are thereby prevented.
Patent JP-H05222247-A (JP)
Title: Composite particle and rubber composition and tire blending the same particle
Inventor: ONOZATO TSUTOMU
IPC: C08K9/04
Filed: 1992-02-14
Abstract: PURPOSE:To obtain composite particles excellent in adhesion to rubbers and useful for preventing cars from slipping on the road surface covered with ice and snow by embedding or fixing particles bondable to rubbers to the surface of substrate particles. CONSTITUTION:A solid organic substance such as a hot-melt based adhesive bondable to a rubber is applied to the surface of substrate particles of wood, epoxy resin, silica, etc., whose hardness is >=70 (in 250-50mum average particle diameter), expressed in terms of shore D scale and particles of silica, glass, etc., preferably of 1/1000 to 1/10 based on these substrate particles are embedded and fixed thereon to provide the objective composite particle.
Patent JP-H06269449-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ABE YOSHITAKA
IPC: A61B8/06
Filed: 1993-03-19
Abstract: PURPOSE:To provide an ultrasonic diagnostic device capable of obtaining a blood flow image easy to see by providing the device with an attenuation control means controlling the attenuation coefficient of an attenuation means so that the output blood flow data value of the attenuation means is attenuated linearly by unit time. CONSTITUTION:A persistence circuit consists of a read only memory (ROM) 21 being an attenuation coefficient control means, multiplier 22 being an attenuation means, peak-and-hold memory 23 being a data holding means, comparator 24 being a comparison switching means, and switching device 25. In the ROM 21, the attenuation coefficient values where the difference between the frame rate or peck value, and the latest blood flow data is small or large and large or smaall are stored for the address data. Thus, the output peak value of the peak-and-hold memory 23 is attenuated linearly for time (t). The persistence is kept constant and the blood flow image is made easy to see.
Patent JP-H09219279-A (JP)
Title: Control method for battery heating device
Inventor: HOCHIDO YUKO
IPC: H05B3/14
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To keep a battery at a fixed temperature or higher with extremely small power consumption when the batty is heated in order to prevent electric capacity decrease resulting from the temperature fall of the battery in an extremely cold district. SOLUTION: A thermal element is closely fitted on the outer periphery of a battery B so as to generate a voltage in proportion to the temperature of the battery B. A heating control circuit for the battery B is installed so that when the voltage reaches a specific voltage the same shuts off or applies power fed to a PTC heating body PTC, which is likewise closely fitted to the outer periphery of the battery B for heating the battery B, so as to keep the temperature of battery solution at a fixed temperature or more.
Patent JP-S61219155-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OZEKI NOBORU
IPC: H01L21/3205
Filed: 1985-03-25
Abstract: PURPOSE:To enable to reduce the stepping generated by an anisotropic dry etching to a thickness as thick as or thinner than the lower part of an interlayer insulating film without fail by a method wherein the cross-sectional shape of the through hole of a multilayer wiring is formed into a three-stage structure. CONSTITUTION:A through hole, with which the lower layer of wiring layer 3 and the upper layer of wiring layer 5 are electrically connected, is constituted in such a manner that it has a stepping divided into three stages in longitudinal direction by performing different etchings on the upper interlayer insulating film, a part of the lower interlayer film and the remaining part of the lower interlayer insulating film. As the through hole is formed in three-stage structure instead of the conventional two-stage structure, the coating adaptability of the through hole part on the upper layer wiring can be sharply improved.
Patent JP-2000260375-A (JP)
Title: Sample scanning mechanism for charged particle beam device
Inventor: NAKAGAWA SEIICHI
IPC: H01J37/20
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To accurately position a sample and to perform smooth scan by providing a hydrostatic bearing for a guide means for moving a sample stage in two orthogonal directions. SOLUTION: A sample stage 5 for receiving a sample 3 is provided on a base 9 provided on an inner bottom surface of a vacuum chamber, and installed on a guide means 21 driven in the X direction and the Y direction. The guide means 21 comprises a Y slide base 27 movably engaging with a set of guide bars 23, 25 provided in parallel in the Y-axis direction on the base 9, and an X slide base 37 movably engaging with a set of guide bars 33, 35 provided in parallel in the X-axis direction on the Y slide base 27. The inside of the Y slide base 27 is provided with a hydrostatic bearing for supporting linear motion of the Y slide base 27 for the guide bars 23, 25, and similarly, the inside of the X slide base 37 is provided with a hydrostatic bearing for supporting linear motion of the X slide base 37 for the guide bars 33, 35.
Patent JP-S61219254-A (JP)
Title: Subscriber's line disconnection automatic information device
Inventor: SUGIYAMA AKINARI
IPC: H04M11/04
Filed: 1985-03-25
Abstract: PURPOSE:To detect a line disconnection and automatically inform the line disconnection without adding a device to a subscriber's house by providing an alternating current bridge circuit making a side a subscriber's loop connecting side connected through a change-over circuit. CONSTITUTION:When a receiving is obtained, an inter-ringing signal comes to an exchanger connecting terminal 1, the receiving is detected in a receiving detecting circuit 6 and this detected output is inputted to a change-over drive circuit 8. A change- over circuit 5 is changed over and the exchanger connecting terminal 1 and the subscriber's loop connecting terminal 2 are connected by the change-over circuit 5. On calling, when the subscriber raised up the receiver, the loop is formed through the subscriber's loop connecting terminal 2, so that a change of an alternating current bridge circuit 9 is detected in a calling detecting circuit 11, and the subscriber's loop connecting terminal 2 is connected to the exchanger connecting terminal 1. When the disconnection is generated, impedance in the alternating current bridge circuit 9 is changed, so that the change is detected by a disconnection detecting circuit 12 and the detected signal is transmitted to an automatic informing circuit 3, and a disconnection detecting data is informed automatically to an external guarding center or the like.
Patent JP-H04296005-A (JP)
Title: Lead wire connecting structure for winding
Inventor: FUKUSHIMA MASANORI
IPC: H01F1/153
Filed: 1991-03-25
Abstract: PURPOSE:To contrive accomplishment of both improvement in workability and simplification of connecting work in which the lead wires 1a1 and 1b1 of a plurality of flat wires 1a and 1b are connected with each other. CONSTITUTION:For example, two planar coils 11a and 11b are opposingly arranged concentrically, and a magnetic body 12 is closely interposed between the two coils 11a and 11b. A notch 13, into which the lead-out wires 11a1 and 11b1 of both planar coils 11a and 11b will be press-insered, are provided on the magnetic body 12.
Patent JP-S60203969-A (JP)
Title: Image forming device
Inventor: MIURA KUNIHIKO
IPC: G03G15/02
Filed: 1984-03-28
Abstract: PURPOSE:To correct simultaneously various fluctuations of a photosensitive body and to prevent color mixing or the decrease in image density by measuring the electrifying potential of the photosensitive body by the first electrifying means, controlling the quantity of electrification of the corresponding electrifying means, controlling the quantity of electrification of the succeeding electrifying means when the prescribed value is attained and repeating successively such operation. CONSTITUTION:The detection signals for the electrifying potential of a photosensitive drum 26 from the 1st - 3rd surface potential sensors 51-53 are inputted via amplifier circuits 97-99, AD converters 100-102 and I/O port 95 to a CPU96. The CPU96 feeds the electrifying potential corrected by the difference between an input signal V0 and the target electrifying potential to a high-voltage generating circuit 106 via a DA converter 103 to control the quantity of electrification of the 1st electrifier 27. When the electrifying potential inputted from the 1st sensor 1 to the CPU95 attains a prescribed value, the 2nd and 3rd electrifiers 52, 53 are successively controlled similarly via AD converters 104, 105 and high voltage generating circuits 107, 108. The various fluctuations of the body 26 are thus corrected simultaneously.
Patent JP-H08108328-A (JP)
Title: Machine table clamp
Inventor: HORUSUTO KURIMATSUHA
IPC: B25B5/10
Filed: 1994-03-04
Abstract: PURPOSE: To optimally seal the clearance between a pressurizing element and a casing by providing a contamination scraper on a collar to clog clearance extending from the side of an opening into a casing between the side and the pressurizing element. CONSTITUTION: A possibility of impairing the function of a mechanical table clamp is produced because contamination or cut pieces invade into a bearing notch part 62 and spindle recessed part 46 due to a presence of spaces 84 and 86, an intermediate space 80 between an internal surface section 72 and a rotating rim 18, and an intermediate space 80 between a bottom surface 60 and the rotating rim 18. To prevent this problem, a collar 90 insertable into an opening 52 is used. The collar 90 comprises two side faces 94 and 95 which extend into the spaces 84 or 86, and the front side 102 or 104 of a casing 10 is clogged by a side edge strip 98 and ride on them. In addition contamination scrapers 108 and 112 to close the intermediate space 80 are installed between both side faces 94 and 96.
Patent JP-H03260645-A (JP)
Title: Heat-developable photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C1/52
Filed: 1990-03-12
Abstract: PURPOSE:To maintain image density sufficient even if reducing an amount of silver used and amounts of additives, such as a reducing agent, by specifying the composition of the heat-developable photosensitive material. CONSTITUTION:This heat-developable photosensitive material is provided on a support with a photosensitive layer containing photosensitive silver halide, the reducing agent, a binder, and the like and a dye donor represented by formula I in which A is a coupler group; L is a bonding group; B is a ballasting group; Dye is a dye group; n is 1, 2, or 3; a part of A may serve as a part of Dye. The maximum absorption wavelength in the visible region of the Dye is made different by >=50 nm from the maximum absorption wavelength. The component of formula I is embodied by a copolymer of a compound of formula II and butyl acrylate in an amount of 40 wt.% of the copolymer.
Patent JP-S58183474-A (JP)
Inventor: NAKAMOTO MITSUHIKO
IPC: B65D85/60
Filed: 1982-04-13
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-H05263244-A (JP)
Title: Vacuum film forming device
IPC: C23C14/54
Filed: 1992-03-17
Abstract: PURPOSE:To provide a thin film uniform in film thickness by providing a pair of movable mirrors, a light source and a photodetector so as to hold the base material of a film between them and feeding back the result of transmission quantity of light to a controlling system for amount of vapor deposition. CONSTITUTION:The vapor deposition source 31 of electron beams and a controlling system 32 for controlling the amount of vaporization is provided in the inside of a vacuum film forming device 30. Further, a pair of movable mirrors 33, 34, a light source 40 and a photodetector 42 are provided so as to hold the base material of a film between them. Distribution of film thickness is monitored by an optical controlling system 37, and simultaneously, the monitored result is sent to the controlling system 32 for the amount of vaporization. The amount vaporized from the vapor deposition source 31 is controlled and thereby the stable amount of vaporization is secured.
Patent JP-S59187518-A (JP)
Inventor: SAWA YUUJI
IPC: B65B31/02
Filed: 1983-04-06
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。