baber/WOPTO huggingface dataset:
Patent JP-H0781478-A (JP)
Title: Device for mounting lighting fixture for vehicle on the body
Inventor: MATSUI HIDEKI
IPC: B60Q1/00
Filed: 1993-09-20
Abstract: PURPOSE:To enable a lighting fixture to be mounted on a car body irrespective of the shape thereof by providing a slot in a bracket body, providing mounting holes in a plurality of positions in a lighting fixture mounting part for vertical adjustment and changing the projecting direction of the lighting fixture mounting part relative to the bracket body or providing mounting holes in a plurality of positions in the lighting fixture mounting part to provide a back and forth adjusting means. CONSTITUTION:A bracket body 2 is mounted on a car body 40 together with a stay 5 on the rear surface of a number plate 41 through car body engaging holes 3 in the bracket body 2. The bracket body 2 is provided in the lower end side with upper and lower stay mounting slots 4 to freely set the upper and lower positions of the stay 5. Also, the stay 5 is folded on both ends to provide a lighting mounting part 7 and lighting fixture mounting holes 8 in three columns A, B, C and three rows X, Y, Z. Or, the slot may be provided in every row and column. Thus, the lighting fixture 30 for a vehicle can be adjusted with respect to its height by any of the columns A, B, Also, the stay 5 can be mounted on the bracket body 2 to adjust the lighting fixture mounting part 7 to any side of the front and rear and further adjusted to the front and rear by selecting rows X, Y, Z.
Patent JP-H0784021-A (JP)
Title: Very weak magnetism measuring apparatus and non-destructive inspection method
Inventor: NOGUCHI MASAO
IPC: G01N27/83
Filed: 1993-09-20
Abstract: PURPOSE:To enable accurate detection by a method wherein two magnetic sensors are so arranged that coils thereof the same in characteristic are connected to each other in series and in the direction of being wound opposite to each other to eliminate effect of earth magnetism with uniform action of an ambient magnetism. CONSTITUTION:Coils 3A and 3B of two magnetic sensors 1A and 1B are connected in series. A power source circuit 4 supplies a magnetizing current to one end of coils connected in series through a resistance R2 and a detection circuit 5 detects changes in voltage across both ends of the coils connected in series. The coils 3A and 3B are connected in the direction of being wound on magnetic cores 2A and 2B opposite to each other. The sensors 1A and 1B thus connected enables the canceling of changing voltages of the coils 3A and 3B caused by earth magnetism to eliminate effect thereof, thereby achieving accurate detection of a weak magnetism generated locally.
Patent JP-S62114247-A (JP)
Title: Manufacture of chip carrier for electronic element
Inventor: HIGUCHI TORU
IPC: H01L23/14
Filed: 1985-11-14
Abstract: PURPOSE:To form a chip carrier for an electronic element having preferable heat sink, bonding reliability of a metal board and an electronic part chip and excellent electric connection reliability by using the metal board as part of a substrate. CONSTITUTION:The part of a substrate 3 of a printed circuit board 5 is formed of a metal board 2 having excellent thermal conductivity, a plating layer 17 is formed on the exposed surface of the board 2, and an electronic part chip 6 is mounted on the layer 17. Thus, the heat generated from the chip 6 can be dissipated from the board 2, and an internal head is not accumulated therein by exposing the both side surfaces of the board 2. The layer 17 is formed on the exposed surface of the board 2 to prevent the board 2 from being oxidized.
Patent JP-2001081923-A (JP)
Title: Stair structure
Inventor: NAKAO YOSHIAKI
IPC: E04F11/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent stresses from concentrating in a part of a connection part by separating the vicinity of the turning-back part of the stair from a wall column in the stairs having the wall column in which a plurality of steps are continuously and alternately fitted at the both right and left wall faces. SOLUTION: This stair structure is provided with a vertically erected wall column part 1 and a plurality of vertically continuous steps 2, 3 alternately fitted to both right and left wall faces of the wall column part 1, and a landing 4 is formed at the turning back part of the stairs 2, 3. The wall column part 1 is connected to the stairs 2 in advance by a plurality of reinforcements at a specified distance in a form. A separated part having a specified width is formed in the vicinity A of turning back part of the stirs 2, 3 and wall column part 1. Then, a filling material formed of a rubber material with a low rigidity or putty or the like is set in the separated part between the vicinity of the turning back part of the stairs 2, 3 and the wall column part 1. Therefore, cracks in the connection part between the stairs and the wall column part can be effectively prevented.
Patent JP-H0597809-A (JP)
Title: Metal complex diamine compound and its production
Inventor: AOKI KATSUNORI
IPC: C08G69/26
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a new metal complex diamine compound useful as a raw material for polyamic acid becoming a polyimide containing a trisbipyridine metal complex and its precursor. CONSTITUTION:A metal complex diamine compound of formula I (L1 and L2 are ligand of formula II to formula III; R is H, methyl or phenyl; X<-> is anion) such as 5,5'-diamino-2,2'-bipyridine-bis-2,2'-bipyridineruthenium hexafluorophosphate. The compound is produced by reacting 5,5'-diamino-2,2'- bipyridine with an equimolar amount of a compound of the formula Ru<2+>L1 L2(X<->)2 in an alcoholic solvent such as ethanol. In order to obtain a complex free from hydrate, ClO4<p>, BF4<->, PF6<->, etc., are preferably used as a pair ion, especially PF6<-> is preferably used. In the future, a functional material new in terms of electrical characteristics, optical characteristics, etc., is obtained from the compound.
Patent JP-H0998345-A (JP)
Title: Image display device
Inventor: HOSOKAWA OSAMU
IPC: G09F27/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To display a dynamic image in a match and a simulating image of motion of each player interlocking with each other by displaying a dynamic image recording a state in the match and simulating the state in the match onto a display device. SOLUTION: A CD-ROM is inserted to a main body of a personal computer and a menu is displayed on a display device 5 by starting the CD-ROM. A desired race is selected from the menu. A dynamic image display area 21 is set in the middle of the display device 5 and a dynamic image generated by recording an actual race is displayed in the dynamic image display area 21. A copied image 25 is displayed on other areas than the dynamic image display area 21. The copied image 25 is an image generated by computer graphics or the like by simulating an actual race. Though a bicycle race track 27 and a start line 31 are not moved but players 29-1-29-4 are moved in interlocking with the dynamic image 24. That is, not only the dynamic image obtained by picking up an actual race but also a copied image simulating the motion in 2-dimension is displayed.
Patent JP-H0597438-A (JP)
Title: Production of zirconia
Inventor: YANASE YOSHIHIRO
IPC: C01G25/02
Filed: 1991-10-02
Abstract: PURPOSE:To obtain high purity zirconia in a high yield by mixing zircon powder with a specified amt. of a powdery carbonaceous material, melting this mixture by heating, and casting the resulting melt into an ingot, which is then crushed, heat-treated in an oxidizing atmosphere and pulverized. CONSTITUTION:When a mixture of zircon with a carbonaceous material is melted by heating to produce zirconia, zircon powder is mixed with a powdery carbonaceous material added by an amt. 0.4-2.0 times (mol) as much as the amt. of silica in the zircon powder and this mixture is melted by heating in an electric furnace. The resulting melt is cast into an ingot and this ingot is crushed, heat-treated in an oxidizing atmosphere and pulverized.
Patent JP-H0681104-A (JP)
Title: Production of hot dip aluminized cr-containing steel strip
Inventor: ANDO ATSUSHI
IPC: C23C2/02
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the occurrence of plating defects and to improve corrosion resistance and heat resistance by setting the Cr content in a steel strip, the film thickness of precoating, and heating temp. and time, respectively, at the time of subjecting a steel strip, precoated with Fe (alloy), to heating and then to hot-dip aluminizing. CONSTITUTION:A steel strip containing 2-30wt.% Cr is used, and the surface of this steel strip is precoated with Fe (alloy) by (4 to 8)g/m<2> coatincr weight. Then, this precoated steel strip is heated under the conditions of 650-850 deg.C heating temp. and <=300sec heating time in a nonoxidizing or reducing atmosphere where dew point is regulated to <=-20 deg.C. Further, the allowable maximum temp. T ( deg.C) at this time is represented by the following equation: T= a[Cr]+b[WFe-]+c([t]+910)<1/2>; where [Cr] means Cr content (wt.%) in the steel strip, [WFe] means precoating weight (g/m<2>) of Fe or Fe alloy, [t] means heating time (sec), the symbols (a), (b), and (c) stand for -5, 16.7, and -5.8, respectively. Subsequently, this heated precoated steel strip is immersed in a molten Al bath.
Patent JP-2000055224-A (JP)
Title: Cock device
Inventor: HARA TAKUMA
IPC: F16K23/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To recognize the full opening/full closing of an orifice by the touch of the hand in operating a handle by forming an approximately circular arc guide groove in a cylindrical wall tip of a cock handle, by projecting a projection for inserting into the guide groove on the inside wall stage part of a cock base, and by providing narrow and small parts for applying the resistance to the projection. SOLUTION: A circular arc guide groove 6 is recessedly provided in the tip of a side wall 2 of a cock handle 1 having a handle 4 for rotational operation integrally formed therewith and grooved walls are slightly projected or protruded from the both sides to the front parts in the both sides of the guide groove 6 so as to form narrow and small parts 9, 10. A cylindrical and low projection 31 as a projecting part is projected to the front face of a stage part 25 of the cock base 21 opposite to the guide groove 6 so that, when the cock handle 1 is inserted into the cock base 21, the tip face of the cock handle 1 is brought in contact with the stage part 25 of the cock base 21 and the projection 31 is fitted in the guide groove 6, so that a user feels clicking in the narrow and small parts 9, 10.
Patent JP-H07110062-A (JP)
Title: Speed change controller of automatic transmission
Inventor: KATAKURA SHUSAKU
IPC: F16H61/00
Filed: 1993-10-13
Abstract: PURPOSE:To enable a reason why speed change is required to be reliably judged when a speed change logic of an automatic transmission is determined. CONSTITUTION:At the moment when the fixed time passes after the speed change is determined, whether the absolute value of the difference between the speed change point at this moment and the vehicle speed V is more than the specific value or not is judged by a step 11. When the absolute value is more than the specific value, the speed change following the change of the throttle opening is judged, while when it is less than the specific value, the speed change following of the change of the vehicle speed is judged. In any speed change, whether the speed change is the up speed change or the down speed change is judged by steps 1-2, 13, and whether the speed change is the auto-down speed change to select steps 14, 15, the auto-up speed change to select steps 16, 17, the foot releasing up speed change to select steps 18, 19 or the depressing down speed change to select steps 20, 21 is judged.
Patent JP-S61135378-A (JP)
Title: Brushless motor drive device
Inventor: KASHIMOTO TAKASHI
IPC: H02P6/18
Filed: 1984-12-04
Abstract: PURPOSE:To stably operate a motor at switching time by starting to rotate by increasing a signal from rotating magnetic field generating means and a power source voltage within a low voltage due to a synchronizing signal of the prescribed frequency and generating a switching signal after detecting the rotation. CONSTITUTION:A brushless motor 3 having a magnet rotor 5 is rotated by controlling the energization and the interruption of an armature winding 4 by semiconductor switching group 2. After starting command means 12 generates a signal, a period signal of the prescribed frequency is input from generating means 8 to rotating magnetic field generating means 9 to form 3-phase synchronizing signals 9-U-W phases displaced at 120 deg.. This is input to switching means 11, and the group 2 is controlled through the means 12. Further, the drive power source 1 of the motor 3 is increased within low voltage to forcibly rotate a magnet rotor 5. Thus, an induced voltage is generated by the rotation of the rotor 5, after the prescribed time is elapsed, switching means 10 is switched by a switch command by the means 10, the position detection signal of the rotor 5 is output from comparator group 7 to the means 12 to normally rotate.
Patent JP-H0996801-A (JP)
Title: Method for polishing peak part, production of plane display device and production of plasma address liquid crystal display device
Inventor: ABE HIRONOBU
IPC: B23Q3/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to make display with high quality by passing water around a polishing object and polishing the peak parts of the polishing object in the state of freezing the water. SOLUTION: Striped barrier ribs 110 of a prescribed height are formed on anode electrodes 108 and cathode electrodes 109 by repetitive application of glass paste, etc., by screen printing. The anode electrodes 108, the cathode electrodes 109 and the barrier ribs 110 are baked at a prescribed temp. Next, the water is packed and is frozen by cooling to form reinforcing material layers 111 as to embed the anode electrodes 108, the cathode electrodes 109 and the barrier ribs 110 therein. Next, the surfaces of the reinforcing material layers 111 are subjected to a polishing treatment, by which the peak parts of the barrier ribs 110 are polished. At this time, the barrier ribs 110 are supported by the reinforcing material layers 111 and the failure or breakdown of the barrier ribs 110 by the force of the polishing is prevented.  The ice forming the reinforcing members 111 is melted and evaporated by executing heating.
Patent JP-H02102555-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIYAMA MITSUHIRO
IPC: H01L21/76
Filed: 1988-10-11
Abstract: PURPOSE:To enable the increase of BPSG finally left in a groove in a burying process by a method wherein BPSG inside the groove is reflowed after it has been previously etched back. CONSTITUTION:A groove is formed on a semiconductor substrate 1 for the isolation of an element, and borophosphosilicate glass (BPSG) 6 is deposited as a groove burying material inside the groove in a depressurized vapor phase, and a silicon oxide film 7 is deposited in a vapor phase of normal pressure. And, the silicon oxide film 7 and the BPSG 6 are etched back through dry etching, and then the BPSG inside the groove is thermally treated to reflow. By this setup, a large amount of BPSG can be filled into the groove, which is conducive to a smoothing process of an after process.
Patent JP-S61133866-A (JP)
Title: Fluid state detection sensor
Inventor: TABATA OSAMU
IPC: G01P5/12
Filed: 1984-12-03
Abstract: PURPOSE:To enable three-dimensional detection of the fluid state of a fluid, by inserting a detector section in which heat generating resistors are arranged in areas of the surface of a spherical body divided in the same shape into a fluid to detect terminal voltages thereof when electrically energized. CONSTITUTION:The surface of a roughly spherical body 10 is divided into areas A1-A4 in almost the same shape and heat generating resistors 14-1-14-4 having the same wiring pattern are mounted in respective areas to form a detector section. These heat generating resistors 14-1-14-4 are connected in series to one another while lead sections 18-1-18-3 are extended from respective connections 20-1-20-3. Then, the detector section thus obtained is inserted into a fluid and with power fed to both terminals 16-1 and 16-2 of the heat generating resistor, changes in the respective terminal voltages of the heat generating resistors 14-1 and 14-4 are detected to calculate changes in the fluidity of a fluid about the spherical body 10 three-dimensionally from the measured data.
Patent JP-H08116158-A (JP)
Title: Printed circuit board and manufacture thereof
Inventor: SAIMON FUAARAA
IPC: H05K3/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit board from being contaminated by depositing a sacrificial layer on the surface of the circuit board, forming a hole on the circuit board by laser aberration, sucking a foreign object being generated at that time by the sacrificial layer, and eliminating the sacrifice layer along with the foreign object. SOLUTION: In a PCB, a copper layer is formed on the both surfaces of a substrate 10 that is made of a resin system. Then, a solder layer with a specific thickness is deposited on the top surface of the copper layer. The circuit board is then mounted to a scanning table 15 and is exposed to beams 16 from a pulse ultraviolet-ray excimer laser 17. The table 15 is indexed in two directions by a motor, so that the circuit board can obtained a specific pattern in relation to the beams. The laser beams pass through a hole, are absorbed by the exposed part of the substrate 10, and form an aberration and a hole through the substrate. In this case, the thin pieces of aberration are emitted from the hole and are deposited on a solder layer around the through-hole.  Then, the solder layer that contains the foreign object by adsorption is chemically eliminated by dipping into a solder elimination solution.
Patent JP-H0794276-A (JP)
Title: End face light emitting element
Inventor: MIZUSAWA YUMI
IPC: B41J2/45
Filed: 1993-09-20
Abstract: PURPOSE:To improve reliability and resolution by constituting a device of upper/ lower part electrodes and a luminous layer, and coating between pick cells in a luminous end face of the luminous layer with a film material except a luminous layer material. CONSTITUTION:A lower part electrode 2 is formed by a prescribed pitch with a fixed space on an element substrate 1, and a lower part insulating layer 3 is formed to extend on the substrate 1 on the electrode 2. A luminous layer 4 and an upper part insulating layer 5 are successively formed on this insulating layer 3. Here in the luminous layer 4, a plurality of luminous end faces 41 and tilt parts 42, having a width corresponding to a width of the electrode 2 and vertical relating to the substrate 1, are alternately formed. When voltage is selectively applied between the electrode 2 and electrode 6, the luminous layer 4 emits light, so that light reaching the luminous end face 41 is drawn out from the end face 41, and light reaching the tilt part 42 is reflected or scattered by a coating film 61 and not drawn out to the outside. The coating film 61 is constituted of except material of the luminous layer 4. Then, a width of light emitted from only the end face 41 is generated to about pick cell width, to improve resolution in a main scanning direction.
Patent JP-2001080762-A (JP)
Title: Sheet carrying device and image forming device provided with the same
Inventor: IWASAKI TAKESHI
IPC: B65H3/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To carry sheets with the simple structure at a low cost without damaging the sheets and without lowering the carrying accuracy, and to prevent the lowering of the sheet supplying performance. SOLUTION: This sheet carrying device 20 is provided with a sheet loading means 3 for supporting sheets, a sheet feeding rotor 2 for feeding the sheets from the sheet loading means 3, and a sheet carrying means 5 for carrying the sheet fed by the sheet feeding rotor 2. The sheet feeding rotor 2 is provided with a sheet feeding part 2a for feeding the sheet to the sheet carrying means 5 from the sheet loading means 3 when the sheet feeding rotor 2 is rotated, and provided with a sliding part 2c for separating the sheet carried by the sheet carrying means 5 from the sheet feeding part 2a for guide when the sheet feeding part 2a feeds the sheet to the sheet carrying means 5 and the rotation is stopped. The sliding part 2c is made of the synthetic resin containing mica.
Patent JP-H09102892-A (JP)
Title: Image input device
Inventor: IWASAKI KEISUKE
IPC: H04N5/232
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To output the video image received as a dynamic image as an excellent video image to a display device by suppressing camera-share and reducing noise. SOLUTION: The device is provided with an image comparison synthesis circuit consisting of an image comparator circuit calculating an accumulated error E between a video signal A being a dynamic image digital video signal outputted from a camera 101 and a digital video signal B read from an image memory 104, of an image synthesis circuit that multiplies a coefficient a with the video signal A and a coefficient (1-α) with the video signal B, synthesizes the products, stores the synthesized video signal C to the image memory 104 and provides the output of the signal C to a display device 106, and of an image selection circuit that controls the coefficient α to be the unity when the accumulated error E is a prescribed value or over and controls the coefficient 1-α to be a positive number when the accumulated error E is a prescribed value or less.
Patent JP-S63110888-A (JP)
Title: Noise eliminating circuit for video signal
Inventor: IZUMI SHINOBU
IPC: H04N7/20
Filed: 1986-10-28
Abstract: PURPOSE:To securely eliminate pulse noise by judging the presence and absence of pulse noise from a difference signal between a video signal and a reference signal and selecting a video output signal and the reference signal. CONSTITUTION:A frame video signal passing through an A/D converter 6 and the reference signal of a correction signal (c) on a previous line which passes through a multi plexer 20, a frame memory 11 and the like, and whose white noise is removed are processed in a subtractor 14 and the like, and they turn to frame difference signals (e). The signals (e) are multiplied by a coefficient from a ROM15 in correspondence with picture types and supplied to a subtraction circuit 16 where the signals (c) are outputted. A logical circuit 22 judges the presence and absence of sparkle noise from the signals (e) by delay circuits 21 and 23, and difference signals (d), and (f) on subsequent and previous lines of said signals (e), and a selection signal (s) is supplied to the multi plexer 20. If sparkle noise is present, an interpolation video signal (a) on previous and subsequent lines are selected and outputted, and if not, the correction video signal (c) is. If sparkle noise is present, a current frame video signal (b) is selected as the reference signals, and erroneous decision that the movement of a frame internal signal is set up pulse noise is dealt with.