baber/WOPTO huggingface dataset:
Patent JP-H0961156-A (JP)
Title: Passive distance-measuring device
Inventor: HAYASHIDA KIICHI
IPC: G02B7/30
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a passive distance-measuring device by which a distance up to an object can be measured correctly by a method wherein, when an object image is formed as repetitive patterns in the directions of a light receiving element row, the phase difference between output patterns is computed on the basis of respective output signals from light receiving parts. SOLUTION: A light receiving part 11 and a light receiving part 13 receive the light of an object image, and the correlation degree of respective output signal patterns in respective shifted positions is computed at a time when the respective output signal patterns from the light receiving parts 11, 13 are shifted sequentially by every prescribed amount. When the patterns are not formed as respective patterns as a result of a judgment based on the correlation degree, the phase difference between the output signal patterns from the light receiving parts 11, 13 is decided, and a distance up to an object is computed by using a triangulation method.  When the patterns are formed as the repetitive patterns, also the correlation degree of output signal patterns from the light receiving part 11 and a light receiving part 12 is computed, the phase difference between the output signal patterns from the light receiving parts 11, 13 is computed so as to be decided, and the distance up to the object is measured by the triangulation method. Thereby, even by the output signal of the object image in which the repetitive patterns exist in the direction of a light receiving element row, the distance up to the object can be measured correctly.
Patent JP-H0384186-A (JP)
Title: Fitting structure of bracket in hanged sliding door
Inventor: UENO CHIAKI
IPC: E05D15/06
Filed: 1989-08-29
Abstract: PURPOSE:To permit a bracket to be attached easily by a method in which a part to set up the vertical position of bracket is set on the rail bracket, and a part to set up the horizontal position of the bracket is also provided. CONSTITUTION:The upside of the rod-receiving and fitting part 11a of a bracket 11 is contacted with the lower end of a bracket-fitting seat 18 attached to the groove 10 of a vertical;frame 10. Also, the upper end of the contact piece 11d of the bracket 11 is contacted with the side face of the seat 18. The contact piece 11d of the bracket 11 and the contact piece 13a of an inspection panel- fitting part 13 are contacted with the frame 10 for positioning. The bracket 11 is welded to the frame 10 on the weld 20.
Patent JP-2000052135-A (JP)
Title: Work inverting device
Inventor: ONO MASANORI
IPC: B22D29/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To invert a work from a horizontal position to a vertical position in order to cut the work with a saw blade, etc., and to simplify the construction of a work inverting device capable of multiple angular motion for tilting the work in the direction parallel to a vertical plane. SOLUTION: A pair of spherical bearings 6, 7 is installed to both end parts of the undersurface of a jig 5 for holding a work 1 in a horizontal position, with their centers P, Q of rotation being offsetarranged in the horizontal- direction and in the vertical direction. Torque of the jig 5 is energized by a single actuator 9. The jig 5 is rotated through 90 degrees about the centers P, Q of rotation of the spherical bearings 6, 7, and the work 1 is tilted integrally with the jig 5 by a fixed angle even in the direction parallel to a vertical plane while it is inverted from a horizontal position to a vertical position. After inversion of the work, a horizontally driven saw blade 3 cuts the lowered work 1 from just above the work 1 tilted in a vertical position.
Patent JP-H01140863-A (JP)
Title: Method and apparatus for superposing displayable information
Inventor: ROTSUKU TORUONGU
IPC: H04N5/272
Filed: 1988-09-05
Abstract: PURPOSE: To superimpose both images at a selectable position by using a first frame buffer for storing displayable images and a second frame buffer for asynchronously storing foreground images. CONSTITUTION: A main frame buffer 20m receives data from a personal computer through a host interface 32. An auxiliary frame buffer 20a receives digital image information from a source 56 like a video camera. Control is performed by a control logic circuit 50a, data transfer from the auxiliary frame buffer 20a to the main frame buffer 20m is executed and the data of both frame buffers 20m and 20a are superimposed and displayed at a display device 54.
Patent JP-H0782635-A (JP)
Title: Device for threading shed hollow with uneven foil yarn
Inventor: IKEDA TSUGUNOBU
IPC: D03D41/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide a device so designed that the tip of a foil yarn with its surface provided with an uneven picture pattern is held at the tip of a spatula and the rest of the foil yarn is held by a friction device and brought into contact with plural warps pressed down by a fell heald; in this state, the foil yarn is stretched in a straight-line manner and threaded into a shed, thereby enabling the foil yarn to be smoothly woven into woven fabric without turning over. CONSTITUTION:In weaving into woven fabric foil yarn of fine narrow width with its surface provided with an uneven picture pattern, a spatula 1 for threading foil yarn is threaded, from the right side, through a shed 3 and projected from the left side and then stopped after passed between friction devices 4 and 5; the tip 8 of foil yarn 7 is held at the holding port 2 at the tip of the spatula 1 and the rest of the foil yarn 7 is sandwiched between the friction devices 4 and 5; concurrently, plural upper warps 10 are pressed down to the hollow of the shed through a fell heald. On retreating the spatula right, the foil yarn 7 is threaded into the shed in a stretched state in a straight-line manner inside the shed through the frictional force of the devices 4, 5 along with being prevented from turning over, due to torsion, owing to contact with the upper warps 10; and the foil yarn 7 is then released from the holding port 2 and the friction devices 4, 5 and woven into woven fabric through beating up.
Patent JP-H0776232-A (JP)
Title: Transmission structure of working machine
Inventor: TERAOKA AKIRA
IPC: B60K17/08
Filed: 1993-09-07
Abstract: PURPOSE:To provide a compact transmission device which has an equal number of speed change stages for retreat by constituting a sub gear speed change mechanism for traveling over the third transmission shaft and the first transmission shaft and arranging a normal/ reverse revolution selecting mechanism for traveling on the first transmission shaft, at the position on the transmission downstream side of a gear speed change mechanism on the transmission upstream side of a sub gear speed change mechanism. CONSTITUTION:A countershaft 13, the first transmission shaft 14, and the second transmission shaft 15 for PTO are installed, and a main gear speed change mechanism A for traveling is constituted of a driving gear group installed on the countershaft 13 and a driven gear group insntalld on the first transmission shaft 14, and a speed change mechanism B for PTO is constituted of the driving gear group and the driven gear group installed on the second transmission shaft 15. A sub gear speed change mechanism C for traveling is constituted of the third transmission shaft 16 and the first transmission shaft 14, and a normal/reverse revolution selecting mechanism D for traveling is arranged so as to be constituted on the first transmission shaft 14, at the position on the transmission downstream side of the main gear speed change mechanism A on the transmission upstream side of the sub gear speed change mechanism Further, the revolution adjusting gears 31 and 32 for the reverse revolution are supported in distribution to the contershaft 13 and the second transmission shaft 15.
Patent JP-H1059119-A (JP)
Title: Air bag sensor-setting structure
Inventor: GOTO KEISHI
IPC: B60R21/20
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness and accuracy for shock detection by fixing, on the inside of the door hinge furnishing part of an automobile body, an air bag sensor which detects an impact force produced by side collision to the vehicle body of an automobile so as to actuate an air bag for side collision. SOLUTION: An air bag sensor 1 for the purpose of side collision air bag is attached to the inside of the furnishing part of door hinges 4, 5 to be attached to the center pillar 3 of a body 2 of an automobile. Meanwhile, the door hinges 4, 5 are normally consisting of upper and lower two pieces and the air bag sensor 1 is attached to the inside of the furnishing part of either one of the door hinges 4, 5. Since the door hinges 4, 5 support those heavy components, namely doors, the mounting parts of the door hinges 4, 5 are enhanced in their rigidity by providing hinge reinforces inside as a rule, and an air bag sensor 1 is attached to the furnishing parts of the door hinges 4, 5 with such high rigidity. Accordingly, the detection sensitivity of the air bag sensor 1 can be exhibited sufficiently.
Patent JP-H0563128-A (JP)
Title: Structure of lead frame for electronic component
Inventor: IMAI HIROSHI
IPC: H01L23/28
Filed: 1991-09-03
Abstract: PURPOSE:To prevent the generation of burrs of a synthetic resin in sections, from which each lead terminal 16 is projected, of the side faces of a molding body made of the synthetic resin when the molding body is molded to a lead frame for an electronic component. CONSTITUTION:Each lead terminal 16 is constituted so that thin width pieces 18 communicated with a lead frame 10 can be turned over in a turnover shape as being twisted while damming section 20 closely attached and made to abut against both side faces 16a, 16b of each lead terminal 16 turned over in the turnover shape are molded integrally to sections among each lead terminal 16 in the lead frame 10, and the side face 19a of a molding body 19 is specified by the damming sections 20.
Patent JP-H0388300-A (JP)
Title: Plasma torch
Inventor: ETO YUJI
IPC: H05H1/40
Filed: 1989-08-31
Abstract: PURPOSE:To extend the service life of electrodes by providing a magnetic field forming means to act on plasma with electromagnetic force in the fixed direction in the vicinity of an arc generating means which consists of a hollow electrode and an electrode arranging at the center inside of the hollow electrode with a gap capable of an arc discharge, and also providing at least either one of the electrodes with a latent heat cooling means. CONSTITUTION:An arc discharge electrode having a ring-shaped gap is composed of the positive electrode 1 and the negative electrode 2 and a magnetic field forming means is composed of permanent magnets 5, 6. When an arc is discharged by applying voltage to between the electrodes 1, 2 with the supply of plasma gas, the gas rapidly expands and blows off from the gap between the electrodes 1, 2 as a plasma jet. The plasma jet is circulated by the magnetic field acting on the arc portion, at a high speed along the ring-shaped gap between the electrodes 1, 2. Cooling water is discharged to the positive electrode 1 and the negative electrode 2 from respective small holes 10, 14 of a pressure water supply part 9 and a pressure water supply tube 13. In this way the arc discharge only at one part between the electrodes 1, 2 is prevented from the occurrence and the life of the electrodes 1, 2 can be lengthened because of cooling them effectively.
Patent JP-S6282727-A (JP)
Title: Emergency broadcast receiver
Inventor: MORIKAWA TADAHARU
IPC: H04H20/59
Filed: 1985-10-07
Abstract: PURPOSE:To receive stably an emergency broadcast even when a voltage supply to a main power circuit is disconnected by providing a power failure detection section generating a detection output when a voltage applied to the main power supply circuit is interrupted. CONSTITUTION:A power failure detection section 11 is to detect that a power voltage of a main power supply circuit 7 always fed to a signal reception section 2 and a decoder section 3 is lowered remarkably because of the disconnection of the voltage fed to the main power supply circuit 7 and the power failure detection section 11 generates a detection output signal. One of the detection output signals is fed to an electronic switch 10 to control a drive power supply so as to be switched from the main power supply circuit 7 into a secondary battery 8. If the voltage (in general a voltage on a home use lighting line) fed to the main power supply circuit is disconnected in such a way, the secondary battery 8 provided separately with a driving power supply is switched and controlled to continue the emergency broadcast reception function.
Patent JP-H0388757-A (JP)
Title: Production of clay for work
Inventor: TSUCHIMOTO TAKESHI
IPC: C04B33/13
Filed: 1989-08-31
Abstract: PURPOSE:To obtain clay for work which is excellent in tackiness, the touch, moldability and viscoelasticity and does not discolor by mixing PVA with boric acid and/or borax in the existence of water and mixing the obtained gellike substance with clay base material for work made of starchy material main body. CONSTITUTION:Gellike substance is prepared by mixing PVA with boric acid and/or borax in the existence of water. As the blending rate, about 1-20 pts.wt. PVA and about 1-60 pts.wt. water are preferably utilized for 1 pts.wt. at least one of boric acid and/or borax. Clay for work is obtained by mixing this previously prepared gellike substance with the clay base material for work in which starchy material (e.g. wheat powder, potato starch) is incorporated as a main raw material. Thereby, clay for work excellent in tackiness and resistance to discoloring is produced because the gellike substance of boric acid for a raw material is previously prepared and blended with the clay base material for work.
Patent JP-S6467131-A (JP)
Title: Method for efficiently forming plant body from unripe embryo of soybean
Inventor: AKAGI HIROMORI
IPC: A01G1/00
Filed: 1987-09-08
Abstract: PURPOSE:To extremely efficiently obtain many regenerated plant bodies in a short period, by bringing unripe embryos into contact with a culture medium containing 2,4-dichlorophenoxyacetic acid (2,4-D), sucrose and glucose to form spherical embryos and bringing the resultant embryos into contact with a culture medium without containing the 2,4-D. CONSTITUTION:Unripe embryos are extracted from unripe seeds of soybeans and bedded on an agar culture medium containing 0.5-20mg/l 2,4-D and <=4% sucrose or glucose to form spherical embryos, which are then transplanted to a culture medium free of 2,4-D and cultivated to extremely efficiently provide many regenerated plant bodies.
Patent JP-H11164542-A (JP)
Title: Linear motor and image reading device
Inventor: IKO MITSUTOSHI
IPC: H02K41/03
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of cables of a harness led from a moving element and to easily wire the harness, by providing a drive circuit for driving the moving element by turning on armature coils, on an electric circuit board arranged on the moving element. SOLUTION: Armature coils 21 are each connected in a given connecting state with wiring patterns formed on an electric circuit board 23. Also, an encoder signal processing circuit 51 capable of binarizing output signals from the photodiode 412 of an optical sensor 41, and a field magnet signal processing circuit 52 capable of converting each output signal of Hall elements h1, h2, h3 to binary, are formed on the electric circuit board 23. Furthermore, a motor drive controlling circuit 6 is formed, which controls power impressed to the armature coils 21 based on the encoder signals or field magnet signals outputted from these encoder signal processing circuit 51 and field magnet signal processing circuit 52.
Patent JP-2001050389-A (JP)
Title: Motor-driven transmission shifting device for vehicle
Inventor: YAMADA SEIICHIRO
IPC: F16H61/28
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To perform rapid and accurate speed change without complicating a control system. SOLUTION: This device comprises a reduction gear to reduce the rotation speed of an electric motor 26; a cam disc 18 coupled to a shift lever to effect speed change of the transmission; a cam follower brought into elastic contact with the cam disc and holding the shift lever in its speed change position; a transmission member to transmit a rotation output reduced by a reduction gear in a rotation direction to the cam disc through a play; a sensor 56 to detect the present position of the shift lever; and a control part to output a stop command to the electric motor 26 at a point of time when a present position detected by the sensor reaches a position, situated this side, from a speed change command position by a given angle. In this case, rotation to a final speed change command position depends upon the elastic contact force of the cam follower.
Patent JP-H0969318-A (JP)
Title: Manufacture of composite superconductive conductor
Inventor: MORIAI HIDESUMI
IPC: H01B13/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To get high mechanical strength by accommodating a superconductive material and a stabilizing material in a can recessed in cross section, and integrating them by a metallic adhesive, and welding them after combination of cover material to the opening thereby enlarging the strength of fixing of the fellow strength materials. SOLUTION: A superconductive lead wire 6 and a stabilizing material 3 are accommodated in a strength material 1 recessed in cross section, and they are preliminarily integrated, with the space among them filled up with a metallic adhesive 4 such as silver, solder, etc. A metallic adhesive 8 is provided by plating on the bottom side, which contacts with the stabilizing material 3, of a strength member 5 in the shape of a cover having a trapezoid cross section. Surplus adhesive 4 stuck to the section of the member 11 whereon the member 5 abuts is removed, and then the member 5 is fit in the member 1, and the periphery of the member 1 where the member 5 is positioned is integrated mechanically by plastic processing. Next, the fitting parts of the member 1 and the member 5 are welded together by, preferably, an electron beam or a laser beam, and there firm junctions 7 are made.
Patent JP-S60116873-A (JP)
Title: Lower pit structure of reversible pump-turbine
Inventor: MUROI HIROSHI
IPC: F03B3/10
Filed: 1983-11-30
Abstract: PURPOSE:To prevent deflection of a lower cover and to facilitate assembling and disassembling operation in a lower pit, by closing a constituent-parts inlet and outlet opening of the lower pit tightly after operation in the pit, and pressurizing the inside of the pit by static pressure liquid. CONSTITUTION:Parts for constituting the inside 14 of a lower pit are carried into the inner space from the outside by opening an enclosing door 5 and fixed at correct positions by assembling them in the inner space 14. Then, the door 5 is attached, and a static pressure liquid having a pressure equal to the runner side pressure is supplied into the lower-pit inside 14 by closing water discharge valves 11 completely and opening a water supply valve 9. The static pressure liquid thus charged into the inner space 14 is then pressurized. Subsequently, air is removed from the inside 14 of the lower pit, and then an air vent valve 16 and the water supply valve 9 are both closed. In this state, the deviation between the draft pressure 13, the pressure in the inner space 14 of the lower pit and the runner side pressure 12 of a lower cover 1 and a draft pipe 2 is reduced, whereby it is enabled to reduce deflection of the lower cover 1 and to moderate vibration of the lower cover 1, the draft pipe 2, etc.
Patent JP-H0777292-A (JP)
Title: Connecting device for pipe
Inventor: SHIMODA HIDEMASA
IPC: F16L41/08
Filed: 1993-09-09
Abstract: PURPOSE:To facilitate connecting work for pipes by fixedly installing an elastic fixing ring on the outer circumference of the pipe, movably installing an elastic movable ring, and arranging an engagingly stopping piece, which presses the elastic movable ring, in the back part of the elastic movable ring freely turnably. CONSTITUTION:In connecting a pipe 2 with a connected body 1, the pipe 2 is passed through a joint hole 3 from the inside of the connected body 1 to the outside while a turnable engagingly stopping piece 9 of a hinge member 11 is fallen down. Then, an elastic fixing ring 4 is brought into tight contact with the inside face of the connected body 1 in the outer circumference of the joint hole 3, and in the outside of the connected body 1, the circular second supporting member 7, to which an elastic movable ring 8 is installed, is fitted to the pipe 2 to be moved, and the elastic movable ring 8 is brought into tight contact with the outside face of the connected body 1 in the outer circumference of the joint hole 3. Subsequently, the turnable engagingly stopping piece 9 is raised up to be engaged with an engaging groove 14 of the supporting member 7 by pressurizing the back face of the second supporting member 7, so that both sides of the connected body 1 are pressurized and clamped by both elastic rings 4, 8, and consequently, connection of the pipe 2 is finished.
Patent JP-H0649225-A (JP)
Title: Cross-linking agent master batch
Inventor: SAKAI NORIAKI
IPC: C08J3/24
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a master batch containing a peroxyketal cross-linking agent which is liquid at ambient temperature, a rubber, a specific compound and a filler, retarded in scorch of a rubber due to decomposition of the liquid cross-linking agent and excellent in stability in producing and during storage. CONSTITUTION:The master batch contains (A) an organic peroxide consisting of a peroxyketal which is liquid at ambient temperature [e.g. 1,1-bis(t- butylperoxy)cyclohexane], (B) a rubber as a binder, (C) 2,4-diphenyl-4-methyl-1- pentene and (D) a filler (e.g. diatomaceous earth or silica). These components are preferably blended so as to contain 10-80 pts.wt. component A, 0.5-20 pts.wt. component C and 10-70 pts.wt. component D in 100 pts.wt. master batch. When a rubber containing a diene component such as a natural rubber or butadiene rubber is used as the component B, the master batch is remarkably effective.
Patent JP-H0778675-A (JP)
Title: Cartridge heater
Inventor: YAMASHITA KAZUOMI
IPC: H05B3/44
Filed: 1993-09-09
Abstract: PURPOSE:To provide a cartridge heater which excels in the heat radiating efficiency and which can prevent such inconvenience as poor contacting or shortcircuiting. CONSTITUTION:A cartridge heater concerned is so structured that electric wires 33a, 33b are fixed to aluminum electrodes 31a, 31b, with which PTC's (positive characteristic thermister element) 35a-35d are pinched, and an insulative sheet 39 is wound on the electrodes 31a, 31b, and thus a heat emission part 41 is formed. This 41 is accommodated in a cylindrical member 43 made of aluminum the same as the electrodes, and the member 43 is accommodated in a bottom- equipped tubing 45 of stainless steel, and its outside diameter is reduced by compressing from the peripheries. This allows reducing the influence of the diametric reduction of the metal tubing 45 upon the heat emission part 41, so that it is possible to further shrunk diametrically to enhance the heat conducting efficiency from the PTC's 35a-35d to the metal tubing 45.