baber/WOPTO huggingface dataset:
Patent JP-H0970031-A (JP)
Title: Video conference system
Inventor: YASUGATA TOSHIHIRO
IPC: H04N5/45
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a video conference system in which who is making utterance among attendees is discriminated at a glance by displaying a figure of an utterance party superimposingly in the vicinity of the utterance party in a full scene of the attendees. SOLUTION: Prior to conference start, deflection angle information of a camera picking up seats of attendees and displayed XY coordinates of the superimposed image are inputted to a control signal 9 from a control console 8 and the information is expanded in a storage section 7 as a retrieval table. An utterance party television camera 4 picks up an image of a range to be designated while a turning base 6 is turned depending on the deflection angle information. A superimpose control section 10 superimposes the video image picked up by the utterance party television camera 4 onto a video image picked up by a full scene television camera 3 based on a display coordinate of the table and displays the result onto a monitor 2. Thus, who is making an utterance is discriminated at a glance among the attendees.
Patent JP-2001050741-A (JP)
Title: Calibration method and apparatus for robot
Inventor: UEDA SUMIHIRO
IPC: G05B19/404
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To perform high-precision and automatic calibration of a robot. SOLUTION: A arm 12 is provided having not less than 6 degrees of freedom so as to move a tip portion 16 of the arm 12 into any predetermined position/ posture by applying a force to it. A position detector 14 is provided for each shaft of rotary joints of the arm 12. By using a 3D measuring device 10 capable of measuring the position/posture of the tip portion 16 from a signal of the position detector 14 for each shaft, the tip portion 16 for the 3D measuring device 10 is coupled to a finger 20 at a tip portion of a robot 18 to be calibrated so as to measured position/posture of the tip portion of the robot 18. The position/posture of the robot 18 is changed so as to measure a plurality of teaching points and thereby determine a mechanism parameter for the robot 18 and perform the calibration thereof.
Patent JP-H0543915-A (JP)
Title: Fe base sintered alloy valve seat with high strength
Inventor: ISHIKAWA TOMOMI
IPC: C22C33/02
Filed: 1991-08-09
Abstract: PURPOSE:To improve the strength of a Fe base sintered alloy valve seat used as a structural member in internal combustion engines, etc. CONSTITUTION:A valve seat consists of Fe base sintered alloy having structure where 5-25wt.% carbide dispersed hard particles and/or intermetallic compound dispersed hard particles having micro-Vickers hardness 500-1800 are dispersed on the bare surface of Fe base alloy. In the Fe base sintered alloy, 10-80wt.% hard particles are made spherical and the balance hard particles are made in the shape of an irregular lump.
Patent JP-H0273299-A (JP)
Title: Warning circuit for service life of battery
Inventor: NAKAJIMA HIROYASU
IPC: G10L13/00
Filed: 1988-09-08
Abstract: PURPOSE:To execute a warning without executing any operation by providing a power supply voltage detecting circuit and a battery service life warning circuit and executing a warning for a service life of a battery by a voice, when a power supply voltage becomes below a prescribed value. CONSTITUTION:A service life detecting signal 11 being an output of a power supply voltage detecting circuit 1 is inputted to a voice synthesizing circuit 2. The signal 11 is a low level in a regular operating state, and becomes a high level, when an output voltage of a battery 5 becomes below an operation guarantee voltage of an electronic apparatus. The circuit 2 holds an OFF state, when the signal 11 is a low level, and becomes ON, when said signal becomes a high level, and a sound signal stored in advance is outputted as a voice composite output signal 21. The signal 21 passes through a power amplifying circuit 3, and generates a warning for a service life of a battery. In such a way, when the service life is warned by a voice, a display means and a manual operation become unnecessary, and also, even in the case of an unconscious state, the service life of the battery 5 can be informed surely to a user.
Patent JP-2000049919-A (JP)
Title: Remote controller for radio telephone set
Inventor: NAKADA NOBUO
IPC: H04M1/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a structure by which a switching state of a lock push switch is discriminated externally and the lock push switch is surely switched even when there is a step difference between a center of the lock push switch and a center of a corresponding manual operation key. SOLUTION: In the waterproof remote controller for a radio telephone set where pluralities of manual operation keys 3, 4, 5 are integrally formed to a waterproof rubber 6 fixed to a controller case 2 in fluid tight via a thin deformation part 6a, and inner ends of the manual operation keys 3, 4, 5 are respectively opposite to push switches 9, 10 and a lock push switch 8 placed on a printed circuit board 7 in the inside of the controller case 2, the manual operation key 3 opposite to the lock push switch 8 is opposed to a push rod 8a in a lock state of the lock push switch 8 in a natural state where no external force is received.
Patent JP-2000045349-A (JP)
Title: Divided waterproof pan
Inventor: MASUDA HIROTAKA
IPC: A47K4/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by setting a wall panel mounting face formed by being risen on the three faces of the outer periphery of a bathtub waterproof pan separately molded separately from a washing place waterproof pan higher than the wall panel mounting face of the washing place waterproof pan. SOLUTION: A bathtub waterproof pan 1 forming a bathtub setting face 11 and a washing place waterproof pan 3 forming a washing place 31 are separately divided and formed. A wall panel mounting face 33 is formed on the upper edge of the upper wall face 32 of the outer periphery of the washing place waterproof pan 3, and a throating piece 34 is formed on the outside. The outer peripheral rise upper wall face 12 of higher size than a outer peripheral rise wall face 32 is integrally formed on the three faces of the outer peripheral side of the bathtub setting face 11, a wall panel mounting face 13 is formed on the upper edge of the outer peripheral rise wall face 12, and a throating piece 14 is integrally formed on the outer periphery of the wall panel mounting face 13.  Furthermore, the waterproof pan 1 is connected to the waterproof pan 3, and the wall panel is vertically provided on the wall panel mounting faces 13, 33. Thereby since an expensive wall panel can be formed short, the cost can be reduced.
Patent JP-H11156601-A (JP)
Title: Step vibration cutting method and device
Inventor: MURAKAWA MASAO
IPC: B23B1/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and device for improving a tool life, and effective in cutting work for high-hard and cutting-difficult material, etc., by eliminating a collision to the addendum of a tool to suppress tipping, and also unnecessary rubbing of the addendum at the time of cutting, while displaying a working accuracy characteristic equal to a vibration cutting method. SOLUTION: By arranging a striking means or an exciting part 4 on the rear, with a clearance equal to or more amplitude provided, to a tool 1 or a holder 1a for holding the tool 1, to vibrate the striking means or the exciting part 4; the following is repeated: that the tool 1 or the holder 1a for holding the tool 1 is tappedly driven periodically in a cutting or feeding direction, to make cutting in only a vibration-progressing stroke having no clearance C; that the cutting is rested, with a tool addendum 2 left in a condition, where the tool addendum 2 is contacted intactly, to a cutting point in the vibration retreating stroke of the striking means or the exciting part 4; and that the cutting point is restruck to the tool 1 or the holder 1a for holding the tool 1 to be cut when the striking means or the exciting part 4 is altered to the vibration progressing stroke; thereby creating a steplike addendum locus to perform cutting intermittently.
Patent JP-H1159771-A (JP)
Title: Gum packaging bag and its manufacture
Inventor: SUGIYAMA YUJI
IPC: A23G4/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To use an inexpensive packaging material as a gum package, integrate a waste paper for throwing out chewed gum, prevent a failure from occurring in a packaging process and prevent appearance of the package from degrading. SOLUTION: A gum case 1 comprises a hutt-sealed part 4 and upper and lower seals 3a, 3b while a weakened line 5 such as perforations is provided on an empty bag part 2. The empty bag part 2 is connected to a top or a lower part of the gum case 1 to provide a waste paper part. The waste papers 2a, 2b cut off by the weakened line 5 is of an area convenient for throwing out chewed gum. The weakened line 5 is machined while a packaging material is flat before reaching a former part in a packaging machine. At the time of continuously filling gums, contents are put in every other package. A filled part 1 and the empty bag part 2 are cut as a set to provide a product. Thus the empty bag part 2 can be utilized as waste papers.
Patent JP-S60117743-A (JP)
Title: Method of judgement for junction state in wire bonding
Inventor: ATSUMI KOUICHIROU
IPC: H01L21/60
Filed: 1983-11-30
Abstract: PURPOSE:To enable the decision of quality of a junction state of wire by performing the detection by use of a force of pressing by a capillary, a friction force of supersonic oscillation and a piezoelectric element. CONSTITUTION:If a capillary 12 is in pressure-contact with a pellet 29 or a lead frame 30 at bonding, a piezoelectric element 28 being in contact with the lead frame 30 is applied a force of pressing and a friction force of supersonic oscillation so that the piezoelectric element 28 outputs an electric signal. The electric signal outputted from the piezoelectric element 28 is inputted in a filter 31 and the component except the predetermined frequency region by the filter 31. The electric signal passing through the filter 31 is amplified by an amplifier 32a and is converted to be digital by an A/D converting circuit 32 and is inputted in a comparative decision circuit 33. In this comparative decision circuit 3, the predetermined voltage value is preset in advance and a voltage value of the electric signal from the piezoelectric element 28 is compared with the preset value. The bonding state of a wire 14 is determined according to that comparative value.
Patent JP-H0677477-A (JP)
Title: Semiconductor element and its manufacture
Inventor: SAITO MINORU
IPC: H01L23/522
Filed: 1992-08-25
Abstract: PURPOSE:To achieve that a sidewall and a gate electrode take potentials independently of each other by a method wherein the plane shape used to form a material connected electrically to the sidewall is formed so as to surround at least three sides of the periphery of a nearly quadrangular contact hole. CONSTITUTION:A gate oxide film 11 is formed on a semiconductor substrate 10, a gate electrode 12 is then formed, and an insulating film 13 for isolation use is formed by thermal oxidation. A part to be used as a contact hole 16 is formed so as to be surrounded by the gate electrode 12. After that, a conductive material for a sidewall 14 is formed on the whole surface, the whole surface is etched, and the sidewall 14 is formed. After that, an interlayer insulating film 15, the contact hole 16 and an interconnection 17 are formed sequentially. By this constitution, the gate electrode 12 and the sidewall 16 can take respective potentials independently of each other.
Patent JP-H0568071-A (JP)
Title: Data transmission system
Inventor: ITO TAKAHIRO
IPC: H04L29/08
Filed: 1991-09-05
Abstract: PURPOSE:To obtain the serial data transmission system capable of asynchronously transmitting a reset request to a reception side even when a transmission side is in data transfer state. CONSTITUTION:A reset control bit for reset is provided in addition to a data bit string in the unit of parallel data and the data are transferred in the unit being the sum of a data bit and a bit for the reset. A reset code analysis section 7 sets asynchronously a reset control bit and a reset code analysis section 8 analyzes asynchronously it. Thus, a reset request is transmitted to a reception side in a prescribed short time at all times independently of the presence of data transfer.
Patent JP-H0276920-A (JP)
Title: Bearing device in water
Inventor: KOSHIRO KAZUTAKA
IPC: F03B11/06
Filed: 1988-09-09
Abstract: PURPOSE:To improve quality and get stable running condition by providing supporting members evenly in radial direction inside a bearing cylindrical body and providing ceramic bearing bodies divided into several members. CONSTITUTION:Multiple elastic supporting members 2 are provided evenly in radial direction inside a casing 1 and a bearing cylindrical body 3 provided is held by each elastic member 2. Also each supporting member 4 is provided evenly in radial direction inside the bearing cylindrical body 3 positioned at the center of each elastic supporting member 2, and ceramic bearing bodies 5 divided into several members are provided to bear a rotating shaft 6. Thus a ceramic material with anti-wear property and not restricted by bearing pressure can be used and each ceramic bearing body 5 can be kept in stable running condition even if the rotating shaft 6 is running eccentrically.
Patent JP-H0887991-A (JP)
Title: Shielded electric apparatus with integration structure of filling opening and terminal
Inventor: AREN SHIYUKURATOFU
IPC: H01M50/176
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To ensure the sealing port of a battery, even in the case of a prismatic battery, by providing it with an integrated member constituted of a liquid filling port for use in filling the battery assembled with electrolyte and of a second terminal at a position spaced away from the sealing part on the circumference of a cover. SOLUTION: A cover 1 is welded at its circumference to an envelope 2, both used as the negative terminal of a battery. The positive terminal constituted of a conductive coupling means or feed through 6 is insulated at its electrode by insulating means 8, 9 and 10. That positive terminal is integrated with a filler port into a part 15, which is constituted of an annular part 11 projecting slightly outward from the envelope 2, a sealing and insulating cylindrical gasket 12, and the means 6 so as to have normally a cylindrical shape. For liquid filling, the envelope 2 holds near the integrated part 15 a nozzle pinched hermetically, through which the battery evacuated is filled with liquid. The filling may be done under external pressure. After the liquid filling, the nozzle is removed away and the gasket 12 is set in place to sharply crimp the annular part 11 inward for sealing.
Patent JP-H1068846-A (JP)
Title: Waveguide type optical transmission module and its production
Inventor: HIBINO YOSHINORI
IPC: G02B6/13
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical transmission module which has high reliability and with which the gas-tightness of a semiconductor element is obtd at a low cost. SOLUTION: A thermoplastic resin film 12 is formed on a flat flat plate consisting of a brittle material, such as glass, ceramic or silicon, and a mask material 13 for forming plural recessed parts is applied on this thermoplastic resin film 12. The surface on which the mask material 13 is applied is subjected to sand blasting and the plural recessed parts are formed on the parts on which the mask is not applied. The flat plate is thereafter cut to small pieces inclusive of the recessed parts by a diamond blade, by which gas-tight caps are formed. These gas-tight caps are adhered and fixed to the pit parts of glass waveguides.
Patent JP-H0570067-A (JP)
Title: Observation elevator
Inventor: OKI SHIGERU
IPC: B66B3/00
Filed: 1991-09-06
Abstract: PURPOSE:To allow the people located apart from observation windows to safely enjoy a view in a wide observation visual field when a cage room is crowded by making the floor of the cage room vertically movable, and vertically moving the floor during the lift operation. CONSTITUTION:When a cage room floor vertical movement effective switch is pushed and an operation command is generated from a winder control device, the unfloating state of a double-floor 4 is confirmed, then a voice device 13 is operated to call attention to passengers. A motor 7 is started to lift the moving section 2 of the double-floor 4. When it reaches the fixed height, the mechanical contact is cut off to stop the motor 7. When the deceleration command is generated from the winder control device and an elevator is decelerated, the voice device 13 is operated to call attention to the passengers, the motor 7 is reversely rotated, the mechanical contact is cut off to stop the motor 7, and the floor 4 is returned to the original state.
Patent JP-H1161120-A (JP)
Title: Production of soil improver
Inventor: KASAI SETSUICHI
IPC: C05G3/80
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a soil improver that can make sludge waste reusable by admixing a hardener, a fertilizer component and a granulating agent to construction sludge or dredged sludge to granulate the waste soil into grains of suitable diameters and drying them. SOLUTION: A hardening agent containing cations such as iron or aluminum, a fertilizer component such as an alkali metal oxide or potassium glass, a granulating agent such as starch syrup and vitreous foam produced from urban refuse that shows water-retaining properties and slow release of fertilizer components or at least one selected from components contributing to the growth of organisms such as a variety of minerals, carbohydrates, proteins, lignin and other amorphous polymeric substances, humic substances and microorganisms are admixed to construction sludge, dredged sludge, unutilized clay obtained from pottery industry, and the mixture is granulated and the granules obtained are dried to solid particles of a suitable particle size.
Patent JP-H0557989-A (JP)
Title: Printing sheet thickness detection device of printer
Inventor: FUKUZAKI KOJI
IPC: G01B7/06
Filed: 1991-09-06
Abstract: PURPOSE:To ensure that the thickness of a printing sheet for a printer is easily detected using a simple and low cost mechanism. CONSTITUTION:A lever which holds a platen or a sheet attached to the platen and a slide resistor 1 which is interlocked with the lever 7 are provided for sheet thickness detection. A signal is output to a control part 5 by a voltage detection circuit 2 and an A/D conversion circuit 3, based on the resistance value, proprotional to the holding pressure value, of the slide resistor. The control part 5 performs a predetermined action in accordance with the content of the logic signal. For example, the gap setting value between a printing head and the sheet is displayed on a display part for instruction to the operator.
Patent JP-S6381875-A (JP)
Title: Permanent current switch
Inventor: ICHIHARA MASAMITSU
IPC: H01L39/20
Filed: 1986-09-25
Abstract: PURPOSE:To facilitate forming a lead-out part for an intermediate voltage terminal and improve the reliability of the connecting part of a non-inductive superconducting winding without soldering or the like by a method wherein the intermediate voltage terminal is lead out from the fixing part of the winding start of the superconducting wire of the non-inductive winding. CONSTITUTION:The fixed end of a superconducting wire 10a wound into a non-inductive winding for a PCS is folded around a round fixing part 11 provided in an insulating ring 8'a provided inside one of rim plates 8'. The superconducting wire 10a for the PCS is then inserted into a slot 12 formed in the insulating ring 8' toward a winding frame along its tangential direction and netly wound on the frame. The starting end of the winding is folded around an annular conductive member 13 which has a flange 13a at its one end in such a manner that the wire 10a is contacted electrically with the outer circumference of the annular conductive member 13a. An insulating plate 14 is provided between the annular conductive member 13 and the coil 10. These insulating plate 14, the annular conductive member 13 and the winding start of the superconducting wire 10a are arranged in a stepped recess formed in the insulating ring 8'. A bolt 15 whose one end is screwed into the insulating ring 8' is lead out of a magnet 6 to form an intermediate voltage terminal.
Patent JP-H0953202-A (JP)
Title: Elastic paving member
Inventor: KURATA YUHEI
IPC: E01C5/22
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic paving member, which is executed simply, has little risk and is not slipped and turned over, by successively glueing and laminating a polymer elastic thick layer, a thin layer and a concrete or asphalt block. SOLUTION: A thin layer 2 having excellent adhesive properties to both a tabular polymer elastic thick layer 1 and a concrete or asphalt block 3 is interposed between both thick layer 1 and block 3, and the thick layers 1 and the blocks 3 are glued and laminated successively, thus acquiring an elastic paving member. A frame-body shape, in which an underside 5 is opened, an L-sectional shape, an inverted U-sectional shape, etc., are used as the polymer elastic thick layer 1, and the concrete or asphalt block 3 may also be filled and cured onto the internal surface 4 of the frame body through the thin layer 2. It is favorable that the polymer elastic thick layer 1 mainly comprises one or two or more of polyether polyurethane, polyvinyl chloride, a natural rubber, a synthetic rubber, etc., and polymer elastic chips may also be mixed.
Patent JP-H04105870-A (JP)
Title: Indirect detecting and measuring device for machining size
Inventor: UCHIYAMA JUNICHI
IPC: B24B49/00
Filed: 1990-08-28
Abstract: PURPOSE:To find a distance ranging from a spindle center to a diamond tip without entailing any effect of thermal displacement in a headstock by installing a detecting-measuring arm member which measures the extent of displacement at the diamond tip of a dress position and being shifted to a measuring position and a second shunting position around the spindle. CONSTITUTION:A dresser is turned round so as to make a tip of diamond 16 be situated on an infeed axis passing through a cutting point, performing a job for wheel dressing and truing, and an infeed axis coordinate value of a wheel spindle stock at time of this wheel dressing termination is stored in memory. Next, a detecting and measuring arm 22 is turned round a spindle, positioning a sensor 23 to a measuring position, and the extent of displace ment in the diamond 16 is detected and measured. Then, a distance ranging from the spindle center to the diamond tip is found out of this displacement, and this given distance is com pared with the infeed axis coordinate value of the wheel spindle stock at time of wheel dressing termination, thereby finding a compensation value at an operational part 34, and a machining zero position compensation for an infeed axis is performed, through which the distance of up to the diamond tip from the spindle center (workpiece center) is accorded with the infeed axis coordinate value of the wheel spindle stock at time of wheel dressing termination.