baber/WOPTO huggingface dataset:
Patent JP-2000321550-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOYOSHI TAKESHI
IPC: G09G3/20
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To eliminate power loss caused by a leakage current in an undriven driving IC among driving ICs provided in a scanning side driver. SOLUTION: In this liquid crystal display device, a switching circuit 6 is arranged between a power supply circuit 7 for generating the driving voltage of scanning lines 2a and a scanning side driver 2 for inputting the driving voltage to the scanning lines 2a, and the driving voltage of positive or negative polarity is inputted to the scanning side driver 2 from the power supply circuit 7 by being synchronized with a DF signal which periodically varies into two potentials by means of the switching circuit 6.
Patent JP-H06321431-A (JP)
Title: Portable wire connecting device
Inventor: YOTSUTSUJI AKIRA
IPC: B65H69/08
Filed: 1993-05-10
Abstract: PURPOSE:To connect wire rods to each other immediately and firmly and carry them easily by mounting a stroboscopic light emitting device and a stroboscopic light emitting device operating circuit onto a cover member. CONSTITUTION:A base board 2 is covered with a cover member 4, and wire rods are clamped by the base board 2 and the cover member 4. When a stroboscopic light emitting device operating circuit is opened by a switch 63, a stroboscopic device 5 is operated to emit stroboscope light. Light which is emitted by a stroboscope irradiates light hardened mold resin which is stored in a pressed part 21 for accumulating liquid through the right transmission part of the cover member 4, an initiator in the resin reacts by the light energy to harden the resin immediately. When the cover member 4 is removed from the base board 2 to release clamping after the resin is hardened, the light hardened mold resin which is hardened inside the recessed part 21 for storing liquid can be removed easily from the recessed part 21 for storing liquid with a wire connection part surrounded by the resin. It is this possible to connect the wire rods to each other immediately and firmly, and carry them anywhere easily.
Patent JP-2000321085-A (JP)
Title: Vehicle-mounted path-guiding device and its path guidance method
Inventor: TANDA KAZUTADA
IPC: G09B29/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To guide a vehicle so that a course can be safely and smoothly changed even when changing the course in a place where restriction is generated by line control and traveling lines by providing a means for obtaining the line information of a road, and by referring to the vehicle information for guiding in units of lines as needed. SOLUTION: According to one's destination being set via a remote controller 6 or the like, a current position obtained by a GPS receiver 7, a vehicle speed sensor 8, a gyro 9, or the like, and the information of the advance direction of a vehicle, a course-guiding device 10 refers to map database 5 for obtaining the route to the one's destination, uses a display part 2 and a speaker 3 for indicating to a user, and also gives instruction to a vehicle-controlling device 4. Then, when a course change point is set within specific distance, the map database is referred to for confirming whether the point is an overhead crossing or not. In the case of the overhead crossing, line information 50 is referred to, and the line to be traveled is detected for indicating. Also, when the point is not the overhead crossing, the line for entering on the course change is detected for indicating.
Patent JP-H11312561-A (JP)
Title: Electrical connector
Inventor: FURUGUCHI YASUYUKI
IPC: G01R31/26
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector which is able easily hook a probe without the need to provide extra terminals on a board, and which allows easy electrical inspection when soldered and mounted on the board. SOLUTION: This connector 210 comprises an insulator 12, a contact A20 which consists of a contact piece A23 having a contact part A22, a fixed part A24, and a tail part A28 connected to a board, and a contact B30 consisting of a contact piece B33 having a contact part B32, a fixed part B34, and a tail part B38 connected to the board. In this case, the contact A20 is provided with a connection A26, and the connection A26 is projected from the insulator 12 when the contact A20 is secured to the insulator 20. The contact B30 is provided with a connection B36, and when the contact B30 is secured to the insulator 12, the connection B36 is made to project from the insulator 12.
Patent JP-S63300819-A (JP)
Title: Automatic cutter device and cutting method
Inventor: GOTO SATORU
IPC: B23D33/02
Filed: 1987-05-28
Abstract: PURPOSE:To eliminate the necessity for end cutting and to promote the accuracy of cutting size by adapting the point end of a workpiece to a stopper firmly holding the workpiece by a moving vice, retracting the stopper moving the workpiece a required distance by the moving vice, fixing the workpiece by the other vice to be released from the moving vice and cutting the workpiece. CONSTITUTION:Driving a roller conveyer and advancing a workpiece, when it passes through a predetermined position, the roller conveyer reduces its speed. And stopping the driving of the roller conveyer when the point end of the workpiece is adapted to a stopper 3, a running vice 4 in the advancing end retracts firmly holding the workpiece. Next a cutter device, which advances the running vice 4 pulling the workpiece and fixes it by a fixed vice 5 when the running vice stops in the advancing end, cuts the workpiece by a band saw, and when the cutting is finished, only the running vice 4 retracts releasing the workpiece. And releasing the workpiece from the fixed vice 5 when the running vice 4 firmly holds the workpiece, the running device 4, being left as firmly holding the workpiece, moves running to the advancing end. Accordingly, the device, eliminating the necessity for end cutting and feeding the workpiece by the vice, enables the cutting time to be reduced and the size of cutting to be accurately obtained.
Patent JP-H0427056-A (JP)
Title: Corner external-wall
Inventor: KAWASAKI YASUHIRO
IPC: E04F13/06
Filed: 1990-05-22
Abstract: PURPOSE:To prevent a corner external-wall section from being cracked by forming a corner external-wall of three pieces of external wall material bonded to each other, and by coating a projected section on the periphery of the bonded section, with coating agent having specified strength within the range of a specified temperature, to reinforce the projected section. CONSTITUTION:The framework of a residential equipment is composed of a column 1, a ceiling 2, a plane section external-wall 5, and a corner external-wall 6. On the corner external-wall 6, on the external surface, three pieces of external wall material 61 coated with coating 9 are bonded to each other at the angle of 180 deg. or below with adhesives 62, and the peripheral external surface is coated with reinforcing coating agent 8. Besides, as the characteristic of the reinforcing coating agent 8, the epoxy system adhesives of the tensile strength of 80kg/cm<2> or more within the temperature range of -20 deg.C-50 deg.C is used, and the coating thickness is set to be about 300mum. As a result, the corner external-wall section 6 can be prevented from being cracked.
Patent JP-H11324253-A (JP)
Title: Gutter water collector
Inventor: GOTO HIROSHI
IPC: E04D13/068
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gutter water collector capable of fixing to a gutter water collector at any desired angle even when it is a square tubing-shaped connecting cylinder and also capable of preventing water leak on outer periphery of a connecting cylinder or overflow of water. SOLUTION: A gutter water collector is formed of a water collector main body 1 having a ring-shaped drain cylinder 3 extended from a bottom surface to an external direction and a box-shaped box body 2 with the upper portion opened, and a connecting cylinder 6 by forming a shelf 8 with one end widened in a square cylindrical shape in its axis direction and a round cylindrical portion 7 is formed at the outer periphery of this shelf 8. A linking piece 4 projected out to a ring-shape is formed on the outer periphery of the drain cylinder 3. External shape of the drain cylinder 3 is made almost the same as the inner shape of the round cylindrical portion 7 and the tip 5 of the drain cylinder 3 is placed on the shelf 8. A linkage projection 9 provided at the tip of the round cylindrical portion 7 is linked to the linking piece 4.  The shelf 8 is sloped downward as the shelf 8 comes to the center direction of the connecting cylinder 6, and the tip 5 is matched to the shape of the shelf 8.
Patent JP-H085050-A (JP)
Title: Soot blower
Inventor: MIYAMOTO MASAAKI
IPC: F23J3/00
Filed: 1994-06-15
Abstract: PURPOSE:To prevent the thermal impact from having on the end of a lance tube in a soot blower for removing soot dust adhered to a heat exchanger by inserting the tube into the exchanger in which dust-containing gas of a high temperature flows and injecting steam from a nozzle at the end of the tube. CONSTITUTION:A heat shielding plate 11 rotatably supported at its upper edge is provided between the end of a lance tube 17 at the standby position out of a heat exchanger 21 and the outer wall of the exchanger 21 to shield radiation heat from the exchanger 21. Thus, even if the tube 17 is advanced to an injecting position, it is not raised to a temperature for causing drain to be boiled and cooled, thereby suppressing the thermal impact of the tube 17.
Patent JP-H11328268-A (JP)
Title: Crew management plan production support device
Inventor: NAKAGIRI YOSHIYUKI
IPC: G06Q50/30
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a crew management plan production support device which easily evaluates how the break time is used in each work. SOLUTION: This device is provided with a management plan data acquiring part 11 which acquires produced management plan data 12, a mealtime display part 13 which overlaps a preliminarily defined time zone when a meal is allowed to be taken on a graphical display and shows it in the graphic display of each work of an acquired management plan, a break time and break place displaying part 16 which shows each break time zone with the mark of each station where it is taken, a break time total and break number display part 17 which shows the total and the number of break times, a mealtime deciding part 19 which decides a break corresponding to a mealtime based on various condition data 15 and a meal correspondence break display part 18 which shows a break that is decided as corresponding to a mealtime with a mark.
Patent JP-S5759160-A (JP)
Title: Ultrasonic high-temperature angle beam flaw detection method
Inventor: AIKAWA YASUHIRO
IPC: G01N29/04
Filed: 1980-09-26
Abstract: PURPOSE:To compensate the sensitivity fluctuation of the flaw detection signal by the roughness of a flaw detecting surface by receiving the reflected echo from a wedge bottom surface, and controlling an AGC circuit by the signal obtained by prescribed operations. CONSTITUTION:The ultrasonic beam 9 from an oscillator 1 for transmission and reception is reflected by the bottom surface of a metallic wedge 2 as an echo 10 which is made incident into a material 5 to bemeasured via a contact medium 7. Part of the echo 10 is converted to voltage by an oscillator 3 for correction affixed on the front surface of the wedge, and this voltage is supplied to an arithmetic circuit 14 by way of a receiving part 13. The arithmetic expression is beforehand set in the circuit 14 by determining the coeffts. of the segments showing sensitivity changes by using a number of test pieces having the same reflection source as that for a sensitivity standard test piece and differing only in the roughness of the flaw detecting surface. The circuit 14 makes operation based on the echo signal from the circuit 13 and controls an AGC circuit 15 by the output thereof, thereby compensating sensitivity automatically. Hence, the signal from a transmission and reception part 12 having the surface roughness of the material 5 is compensated and is fed to a monitor 16.
Patent JP-H10319335-A (JP)
Title: Optical scanner
Inventor: KOMODA KATSUHITO
IPC: G02B26/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a scanning start position by providing a laser beam detection means detecting plural laser beams and deciding the scanning start position, and a waveform shaping means generating a printing position signal concerning the laser beam. SOLUTION: A comparator circuit 108 is operated by the output voltage of an amplifier 106 generated by first scanning light 102, and a signal is latched by a latch circuit 109 at a poststage, and the output of an OR circuit 116 being the output of a scanning start signal is inverted. The latched signal is outputted to a pulse width adjusting circuit 110 and the latch of the circuit 109 is released before the second scanning light 103 is radiated by a clock 115, so that the circuit 116 is restored to an initial state. Only a comparator circuit 112 is operated by the output voltage of the amplifier 106 generated by the second scanning light 103, the signal is latched by a latch circuit 113 and the output of the circuit 116 being the output of the scanning start signal is inverted.  The latched signal is outputted to a pulse adjusting circuit 114 so as to restore the circuit 116 to the initial state.
Patent JP-H0599834-A (JP)
Title: Water penetration test device of rock sample
Inventor: KUBOTA YASUHIRO
IPC: G01N13/04
Filed: 1991-06-04
Abstract: PURPOSE:To enable a water penetration test to be performed by using a cylindrical rock sample. CONSTITUTION:Both tip surfaces of pistons 26 and 28 are placed opposingly and a rock sample 20 is placed between both tip surfaces. A peripheral surface of the sample 20 and tip parts of both pistons 26 and 28 are covered with a sleeve 30 and then a hydraulic chamber 32 is provided between an outer- periphery part of this sleeve 30 and an inner-periphery part of a three-axis bezel 21. Water-guiding channels 40 and 42 are formed in a direction of center axis line of the pistons 26 and 28 and one edge of the water-guiding channel 42 is connected to a water-supply device 44. while an oil channel 46 which is connected to the hydraulic chamber 32 is formed at an outer-periphery part of the piston 28 and its one edge is connected to a lubrication device 48. A base edge part of the piston 26 is connected to a load cell 32 and then that of the piston 28 is connected to a ram 38 of a hydraulic cylinder 36. Also, a position sensor 49 for measuring a displacement in a direction of axis line of the rock sample 20 during a water penetration test is provided at a fixed wall W.
Patent JP-H06347642-A (JP)
Title: Polarizing device and projection type display device using this polarizing device
Inventor: MITO SHINYA
IPC: G02B5/30
Filed: 1993-06-03
Abstract: PURPOSE:To improve the performance of a polarizing device and to provide a projection type display device capable of displaying high-brightness projected images relating to the projection type display device using a light valve of a reflection type and the polarizing device to be used for this device. CONSTITUTION:Incident light on a glass prism 12 having 1.52 refractive index nO is separated by multilayered films 14 to an S-polarization component and a P-polarization component. These multilayered films 14 are constituted of 13 layers and are constituted by using thin films having three kinds of different refractive indices consisting of titanium dioxide of 2.3 refractive index nH as high-refractive index films, aluminum trioxide of 1.62 refractive index nM as middle-refractive index films and silicon dioxide of 1.46 refractive index nL as low-refractive index films. As a result, the degradation in transmittance by the dependency of light on incident angles is lessened over a wide wavelength band as regards the transmittance performance of the P-polarization component. The projection type display device constituted by using this polarizing device is capable of displaying the high-brightness projected images with high light utilization efficiency.
Patent JP-S6113200-A (JP)
Inventor: AKAMINE KAZUHIKO
IPC: G21F9/28
Filed: 1984-06-29
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-S6182133-A (JP)
Inventor: BUARUTAA KESUTERU
IPC: G01L7/08
Filed: 1985-06-20
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-H08331620-A (JP)
Title: Utilization service registering method for caller number
Inventor: KUSANAGI KOICHI
IPC: H04Q3/58
Filed: 1995-05-31
Abstract: PURPOSE: To arbitrarily register/delete a caller number to be utilized for service such as identifiable call incoming service by a PBX user himself. CONSTITUTION: At the time of call incoming from a network, a caller number A transmitted from the network is received by a trunk circuit 7 and reported to a central control unit 12. At the central control unit 12, the caller number A is stored in a first-order storage part 14. Next, the PBX user operates a special response number, etc., so that speaking can be performed by connecting a speech path between the network and the PBX user. During this speaking with the network or after the end of this speaking, the PBX user operates the special number of identifiable call incoming registration or the like so that the caller number A in the first-order storage part 14 can be written and registered in the caller number area corresponding to a PBX user B of a caller number table 21 for identifiable call incoming at a storage device 13.  Besides, the PBX user operates any arbitrary special deletion number or the like so that the caller number A in the caller number table 21 for identifiable call incoming can be deleted.
Patent JP-S5923579-A (JP)
Title: Green color light emitting diode and manufacture thereof
Inventor: KAWABATA TOSHIHARU
IPC: H01L33/30
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a green LED adapted for a display by epitaxially forming N type and P type GaP films on one surface of an N type GaP substrate, and forming irregular surface on the other surface of the substrate. CONSTITUTION:A GaP substrate is generally sliced in (111) direction, thereby providing A surface (Ga surface) and B surface (P surface). The A surface is chemically stable, and hardly etched, and when an epitaxial layer is superposed thereon, it has a property of being hardly doped with an impurity in the epitaxial layer. According to this structure, N type and P type epitaxial layers 2, 3 are superposed paritcularly on the A surface, and when the A surface is etched with aqua regia, etching pit and hexagonal irregularity due to defect of the crystal can be formed. Accordingly, in the GaP green LED, the light emitted in the interior is reflected at random, the light is emitted externally from the side of the element, and the light absorption as a while is reduced, thereby obtaining high light emitting output.
Patent JP-S6111807-A (JP)
Title: Compensating method of backlash
Inventor: NAKAJIMA SEIICHIROU
IPC: G05B19/18
Filed: 1984-06-28
Abstract: PURPOSE:To improve the working accuracy of a joint type robot by always monitoring the neutral position of a W axis, and at the passage of the leading part of the robot through the neutral position, compensating its backlash. CONSTITUTION:A numeral control (NC) system using a backlash compensating method is constituted of a processor 30 to which memories 31, 32, a teaching operation board 33, a CRT display device 35, etc. are connected, a joint type robot 39, a welding machine 40 which is a working object, etc. In the backlash compensation, the angles of respective joints are calculated from the coordinates of the leading position of the robot 39 and the angles of the joints after moving a robot arm are calculated on the basis of said calculated results. When the W axis passes the neutral position, positional information after the movement is calculated and the information discriminates whether the W axis passes the neutral position or not. When passing the neutral position, an increment pulse is applied from a backlash compensating port 44 to a servo circuit 38 to execute the backlash compensation of the W axis. A theta axis also is similarly compensated.
Patent JP-S5827750-A (JP)
Inventor: BERA RAKUZU
IPC: C08L95/00
Filed: 1982-07-30
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-S5924786-A (JP)
Title: Rare earth aluminate fluorescent material
Inventor: TAKAHARA TAKESHI
IPC: H01J29/20
Filed: 1982-08-02
Abstract: PURPOSE:The titled fluorescent material suitable for a color TV cathode ray tube emitting highly efficient green light under electron beam excitation, which is obtd. by further substituting Dy as a coativator for a part of Y of an yttrium aluminate fluorescent material activated with Tb. CONSTITUTION:Y2O3, Tb4O7, Dy2O3 and Al2O3, or the carbonate, nitrate, etc. thereby which are readily convertible into an oxide by baking are provided as a raw material for a fluorescent material and weighed out so as to give a stoichiometric mixture composition of the formula (wherein 0.01<=x<=0.05; 0.001<=y<= 0.01), and then thoroughly mixed with sodium fluoride, lead fluoride, etc. as a flux by a ball mill, etc. The obtd. material mixture is charged in an alumina crucible, etc. and baked at a temp. of about 1,000-1,400 deg.C in a neutral or reducing atmosphere to prepare the purpose rare earth aluminate fluorescent material of the formula.
Patent JP-S61292037-A (JP)
Title: Durability tester for elastomer product
Inventor: HAYASHI CHIKAHISA
IPC: G01N3/32
Filed: 1985-06-19
Abstract: PURPOSE:To prevent the scattering of elastomer products and to discover an injury initiating point by detecting the leakage of fluid from the injured point produced in the elastomer product by fatigue, etc. by means of a temp. sensor. CONSTITUTION:One end of rubber boots 100 in which grease is contained is connected to a rod 10a of the 1st holding part 10 of a holding part 1 and the other end is connected to a holding body 12. A motor 20 is rotationally driven in this state, then the driving power thereof is transmitted via a pulley 21, a V-belt 23, a pulley 22, a rod 11b, a rod 11a and a holding body 12 to the boots 10 and the boots are repeatedly deformed. The grease having the sizable heat by the friction heat or the like leaks from the injured position when the boots 100 are injured by the fatigue, etc. The temp. sensor 3 detects the leakage of the grease and triggers an alarm device 4 by which the driving of the motor 20 is immediately stopped and an alarm is emitted.
Patent JP-H11329351-A (JP)
Title: Metal halide lamp and lighting device
Inventor: TOSAKA SHINGO
IPC: H01J61/20
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce loss of power without increasing an amount of sealed mercury by sealing in a light emitting tube at least one kind or more of rare gas, at least one kind or more of metal halide as a light emitting material, mercury and at least one kind or more of adding material for increasing a lamp voltage. SOLUTION: A light emitting tube 11 made of a transparent material as well as an outer tube are provided. Inside of the tube 11, 30 Torr of argon gas, 15 mg of NdI3 , 10 mg of CsI, and 35 mg of mercury are sealed. and 12 g of zirconium iodide (ZrI4 ) is sealed therein as an additive. The ZrI4 is made to have a vapor pressure characteristic so that the amount may be 100 Torr or more at 400 deg.C, preferably 270 Torr, and 4420 Torr at 500 deg.C. Accordingly, the particle density in a discharge space is enhanced to reduce a lamp current by about 18%, and power loss by a stabilizer is reduced. As the additive, a metal halide whose separation coefficient is smaller than a metal halide serving as a light emitting material can be used.