baber/WOPTO huggingface dataset:
Patent JP-H01113599-A (JP)
Title: Blowing device with deflecting function
Inventor: SUGAWARA NORIO
IPC: F24F13/15
Filed: 1987-10-26
Abstract: PURPOSE:To send air-conditioning flow to all the corners of a room and to accomplish comfortable air-conditioning by providing a guider having a throttle portion for throttling a flow from a fan, a nozzle for blowing out the flow from the guider and means for deflecting the flow from the nozzle. CONSTITUTION:A fan 1 is adapted to rotate centering round a main body shaft 2 and driven by a motor 3. The fan has an inlet 4 and outlets 5. In this case, there is provided a guider 6 for guiding wind sent out from the fan 1 downstream, and a throttle portion 7 for throttling wind toward the main body shaft 2 is attacted to the guider. Further, there are provided a nozzle 8 for blowing out wind and means 9 for deflecting the blown-out wind. The deflecting means 9 is constructed so that a group 10 of plural vanes is freely rotated round a vane shaft 11 and the angle of inclination of a rotary shaft 13 in the axial direction is freely changed. Further, a driver portion 14 is supported on the guider 6 through a support shaft 15, so that the rotary shaft 13 can be rotated.
Patent JP-2000094732-A (JP)
Title: Portable printer
Inventor: YASUI YUJI
IPC: B65C9/46
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To surely change a control condition at the time of printing by conforming to a type of a label roll. SOLUTION: A separation roller block 23 for supporting a separation roller 28 is detachably mounted to an open cover 22. A part 43 to be detected is set to the separation roller block 23. A sensor 44 for detecting the part 43 is set to a main body case 21. It is checked from an output of the sensor whether or not the separation roller block 23 is mounted to the open cover 22. When the separation roller block 23 is mounted, a control condition at the time of printing is conformed to a label paper with a liner. If the separation roller block 23 is not mounted, the control condition at the time of printing is conformed to a label printer without liners. Accordingly, when a user sets, detaches the separation roller block 23 upon necessities even without intentionally changing the control condition at the time of printing, the control condition appropriate for printing to each paper roll R is set.
Patent JP-2000106710-A (JP)
Title: Low height tractor
Inventor: KITASAKA YUJI
IPC: B62D49/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a low height tractor reducing the bending angle of a driving shaft, suppressing noise and vibration and enabling a lifting height without restricting the bending angle. SOLUTION: This low height tractor has a three point link type working machine loading device, a PTO axis 6 mounted on the left-right center line of the machine body, and mounting a center blanket 19 pivoting the front end of a top link 3 on the upper side of the PTO axis 6 on the same center line, the other top link blanket 18 on the left side in an eccentric mode at approximately same height to the PTO axis 6, and in case of loading a working machine other than a rotary tiller R on the three point link type working machine loading device, the top of the top link 3 is pivoted on the center blanket 19, and the top of the top link 3 is pivoted on the top link blanket 18 in case of loading the rotary tiller R.
Patent JP-2001091508-A (JP)
Title: Device for measuring perfluorocarbons
Inventor: KAWABE TETSUYA
IPC: G01N1/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To accurately measure perfluorocarbons to the extent of approximately management concentration regardless of the presence or absence of fluorine- family detergent. SOLUTION: A first reactor 1, a moisture absorption cylinder 4, a second reactor 6, and a detection-paper-type gas detection device 10 that is an acid gas detection means are connected in series, at the same time, the heating temperature of the first reactor 1 is set to a value where the pyrolysis of fluorine-family detergent can be made and at the same time perfluorocarbons cannot be modified as much as possible, the heating temperature of the second reactor 6 is set to a value for thermally decomposing the perfluorocarbons, only the fluorine-family detergent can be thermally decomposed by acid gases using the first reactor 1 for eliminating with the moisture absorption cylinder 4, and the surplus water of the perfluorocarbons through the moisture absorption cylinder 4 is eliminated for securely and thermally decomposing into an acid gas using the second reactor 6.
Patent JP-S62129958-A (JP)
Title: Method and device for manufacturing optical disk
Inventor: AZUMA KOICHI
IPC: G11B7/26
Filed: 1985-11-29
Abstract: PURPOSE:To improve mass-productivity and to improve the stability of a disk with less defects by forming a reflecting film, a protection film, and a printed film on a substrate through continuous process in the same device and then cleaning a tray where the substrate is placed. CONSTITUTION:Substrates 2 placed on trays 21 are moved by a conveying device 22 in continuous processes in the same device to form a reflecting film or recording film on the substrate 2 by a thin film forming device 18 and then form a protection film on disks 2 provided with the reflecting film, etc., by a protection film forming device 19. Then, a printed film is formed on disks 2 provided with protection films by a printing device 20 and then trays 21 are cleaned by a cleaning device 23. Thus, trays 21 where substrates 2 are placed are cleaned after reflecting films, etc., are formed on substrates 2 continuously, so the mass-productivity is high and contaminations sticking on trays 21 are cleaned, thereby producing less-defect optical disks stably.
Patent JP-S62157670-A (JP)
Inventor: EDOWAADO JIYOOJI ZUBURAA
IPC: H01K1/50
Filed: 1986-11-14
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-H02119513-A (JP)
Title: Covering device for hot-line job manipulator
Inventor: TAMAKI RYOKICHI
IPC: H02G1/02
Filed: 1988-10-26
Abstract: PURPOSE:To relieve physical fatigue of a workman, to impose no mental stress from electric shock and falling accident and to reduce his burden by driving a sandwich device to close a cover holder having a cover between the device and the plate surface and by performing the work to coat the cover to cables, etc., as a remote work. CONSTITUTION:When the 1st driving shaft 22 is rotated and driven, a driven sprocket 25 is driven through a sprocket 23 and a chain 24, a worm shaft 26 is rotated and a worm 27 of the same shaft is rotated accordingly. As a wheel 28 is rotated, an arm 30 is oscillated as shown in an arrow (a). A base plate 17 fixed to the tip of this arm 30 perform rise and fall action. On that account, with the base plate 17 at the upward position (in a virtual line) in advance and with covers set inside a holder 3, by driving the 1st drive system 5, a distribution line A and a drawn line B can be positioned between covers.
Patent JP-H01118641-A (JP)
Title: Production of base cloth for air bag
Inventor: FUKUMORI IKUHIKO
IPC: B60R21/16
Filed: 1987-10-28
Abstract: PURPOSE: To produce a foundation cloth for an air bag, excellent in impact resistance and coatability and requiring only a low starting-load cost by subjecting a woven cloth woven with untwisted yarns as warps and wefts to coating treatment. CONSTITUTION: This foundation cloth is produced by warping drawn yarns of cheeses, which are formed through a spin-draw take-up method, on a creel stand for a vertically, passively unwinding method or a horizontally, actively unwinding one, by beaming them and by weaving them, followed by subjecting one surface of the woven cloth to coating treatment to form foundation cloth for an air bag. The foundation cloth has only slight unevenness in coating and high impact resistance, and doesn't require a scouring process.
Patent JP-H02117905-A (JP)
Title: Catalytic component for polymerizing alpha-olefin
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/658
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the title catalytic component providing a polymer having excellent moldability without causing by-products and deposits by polymerizing a specific amount of an alpha-olefin in the presence of a component containing Ti, Mg and a halogen, Si compound, specific metallic compound and organomagnesium compound, etc. CONSTITUTION:0.01-100g based on 1g solid components of alpha-olefin is polymerized in the presence of (A) a solid component containing titanium, magnesium and a halogen as essential components, (B) a silicon compound shown by the formula (R<1> is branched chain hydrocarbon residue; R<2> is R<1> or hydrocarbon residue different from R<1>; R<3> is hydrocarbon residue; 1<=n<=3) optionally further (C) a solid component comprising an organometallic compound of group I-III of the periodic table and an organomagnesium or organolithium compound to give a catalytic component for polymerizing an alpha-olefin.
Patent JP-S63124031-A (JP)
Title: Liquid crystal shutter array
Inventor: OISHI HISAO
IPC: G02F1/133
Filed: 1986-11-13
Abstract: PURPOSE:To record an image having a high quality without using a special optical system of the outside, by laminating as one body a usual liquid crystal shutter array and a correcting liquid crystal shutter array. CONSTITUTION:A liquid crystal shutter array 20 is constituted by laminating as one body is general liquid crystal shutter array 30 and a correcting liquid crystal shutter array 40. That is to say, the liquid crystal shutter array 30 inserts and holds a liquid crystal 31 by a pair of oriented films 32A, 32B. On its oriented film 32A, a photomask 33 and a common electrode 37 are provided, and on the oriented film 32B, a pixel electrode 34 is provided, and on the outside of each oriented film 32A, 32B, transparent substrates 35A, 35B are provided, by which said array is constituted. Also, the correcting liquid crystal shutter array 40 is constituted by inserting and holding a liquid crystal 41 by a common electrode 44 and correcting electrodes 42, 43, and providing transparent substrates 45A, 45B on their outside. In such a state, by applying a voltage between the common electrode 44 and the correcting electrodes 42, 43, a liquid crystal shutter characteristic is changed. Accordingly, since the correcting liquid crystal shutter array is provided, an optical fine adjustment can be executed easily.
Patent JP-H05105063-A (JP)
Title: Traction controller for vehicle
Inventor: IWATA TORU
IPC: B60W10/10
Filed: 1991-10-18
Abstract: PURPOSE:To keep off the occurrence of a decelerating feeling based on an excess of brake control or a dash of brake pull-breakdown by selecting decelerating slip brake control to accelerating slip brake control after it is over, in the case where an accelerating slip brake control operation is carried out during the decelerating slip brake control. CONSTITUTION:At the occurrence of a decelerating slip, braking force is given by a decelerating slip detecting means (a) at a decelerating slip brake control system (b), and at the occurrence of an accelerating slip, the braking force is given by an accelerating slip detecting means (d) at an accelerating slip brake control system (c). When the control operation request is outputted out of an accelerating slip brake control operation requesting means (e) which outputs an accelerating slip brake control operation requesting signal during the decelerating slip brake control, changeover is made to the accelerating slip brake control after the decelerating slip brake control is finished.
Patent JP-H11171559-A (JP)
Title: Production of silica product
Inventor: CHEN YOU-LUNG
IPC: C03B37/012
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a new sol-gel process using only very small amounts of a stabilizer such as TMAH(tetramethylammonium hydroxide) and a gelation agent such as methyl formate. SOLUTION: In this production, by using a single stabilization/gelation agent which is capable of initially, stabilizing or assisting in stabilizing a liquid dispersion and then, being converted in situ into a gelation agent for inducing gelation of the liquid dispersion, the respective required amounts of a conventional stabilizer and a conventional gelation agent, both of which are required for bringing about both the stabilization effect and the gelation effect, can be reduced. Accordingly, this sol-gel process is superior to a conventional solgel process. The initial stabilization effect of the stabilization/gelation agent enables a remarkable reduction in required amount of an undesirable stabilizer such as TMAH.  Further, since the stabilization/gelation agent itself is converted into a substance capable of contributing to gelation, only a very small amount of a conventional gelation agent such as methyl formate is required.
Patent JP-S62132586-A (JP)
Title: Water cleaning device
Inventor: KARAKAWA KOICHI
IPC: B01D61/20
Filed: 1985-12-03
Abstract: PURPOSE:To reduce the size over the entire part of a device and to produce clean water having high safety by disposing a cup-shaped filter into a cup-shaped casing, providing a filter membrane and tube to the inside surface thereof and providing a means for exerting air pressure to the filter. CONSTITUTION:The cup-shaped filter 30 is disposed into the cup-shaped casing 10 and the filter membrane 34 is disposed to the inside surface of the filter. The tube 40 having an aperture in the lower side is disposed in the filter 30 so as to be enclosed by the filter 30 and the air pressure is exerted by the pressurizing means 60 to the filter 30. As a result, the entire part of the device is made smaller in size and the transportation is made convenient. The intrusion of microorganisms such as bacteria and yeast into the filtered water is obviated and the clean water having the high safety is obtd. This device has the advantage that the water hardly remains in the filter 30 upon ending of filtration as the feed water is pushed up into the spacing 38 between the filter 30 and the tube 40 by the pressure in a pressure chamber 2 on decreasing of the feed water.
Patent JP-H04147911-A (JP)
Title: Method for charging auxiliary material into smelting reduction furnace
Inventor: FUKUDA MASACHIKA
IPC: C21B11/02
Filed: 1990-10-09
Abstract: PURPOSE:To continuously keep the charging speed of an auxiliary material constant by commanding charging start to the next weighed charging deice when the residual quantity in a transfer hopper in a weighed charging device reaches the prescribed value or below at the time of charging the auxiliary material while alternating plural number of the weighed charging device in order. CONSTITUTION:The auxiliary materials stored in bunkers 11-16, 61-66 separately in every brand description are calculated with the transfer hopper scales 51, 52, 71, 72 and charged to a smelting reduction furnace 41 in order. Then, e.g. when the auxiliary material is charged to the reduction furnace 41 at the fixed speed from the transfer hopper scale 51 and the residual quantity in the transfer hopper scale 51 reaches to the value less than a first set point, the prescribed quantity of the auxiliary material is charged to the transfer hopper scale 52 from the bunker 14 to be watched and waited. Further, when the residual quantity in the transfer hopper scale 51 is less than a second preset point, the charge of auxiliary material is started from the transfer hopper scale 52 at the constant speed. By executing this operation in order, the charging speed of auxiliary material can be constant and continuous.
Patent JP-H04147765-A (JP)
Title: Reflow device
Inventor: MURAKAMI SHUSAKU
IPC: B23K3/00
Filed: 1990-10-09
Abstract: PURPOSE:To facilitate the sure transfer and receipt of small-sized substrate by providing a rotary wheel coaxially with a sprocket for driving a chain conveyor and fitting attachments between pawl parts formed apart pitches on the circumference of the rotary wheel. CONSTITUTION:The pawl parts 11a of the rotary wheel 11 exist between the attachment 9 and the attachment 9 and, therefore, the substrate 7 is smoothly transferred onto the attachments 9 while the substrate is supported by the pawl parts 11a turning at the same speed as the speed of the attachments 9 without intruding into the spacings between the attachment 9 and the attachment 9.
Patent JP-H01113422-A (JP)
Title: Preparation of crosslinked resin
Inventor: ARITA KAZUHIRO
IPC: C08G59/50
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a thermosetting crosslinked resin having excellent heat resistance, being tough and having small water absorption, by reacting a bis (2-oxazoline) compd., a specified arom. amine and an epoxy compd. CONSTITUTION:A crosslinked resin is obtd. by reacting a bis (2-oxazoline) compd. (a) of the formula (wherein R is a carbon-carbon bond or a bivalent hydrocarbon group; R<1-4> are each H, alkyl or aryl) [e.g., 1,3-bis(2-oxazoiln-2-yl) benzene], a mono- or poly-cyclic arom. amine (b) having two or more amino groups in its molecule (e.g., 4,4-methylenebis(aniline) and an epoxy compd. (c) having two or more epoxy groups in its molecule, whose amt. is 1mol or less based on 1mol of the component (b) and which satisfies a relation, [number of oxazoline rings of the component (a)]+[number of epoxy groups of the component (c)]>=[number of amino groups of the component (b)] (e.g., bisphenol A diglycidyl ether), if necessary, in the presence of an oxazoline ring opening polymn. catalyst at 80 deg.C or higher, pref. 100-200 deg.C for 1min-2hr.
Patent JP-H01111360-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA MASAHIRO
IPC: H01L23/373
Filed: 1987-10-26
Abstract: PURPOSE:To reduce a rate of occurrence of a package crack and a chip crack by a method wherein a radiating fin is formed by using aluminum nitride whose coefficient of thermal expansion is close to that of a ceramic package. CONSTITUTION:A radiating fin 9 is formed by using aluminum nitride whose coefficient of thermal expansion is close to that of a ceramic package 2. That is to say, the coefficient of thermal expansion of a copper-tungsten alloy CuW forming a bottom plate 1 is close to that of alumina Al2O3 forming the ceramic package 2; the coefficient of thermal expansion of aluminum nitride AlN forming the radiating fin 9 is improved as compared with the coefficient of thermal expansion of aluminum Al. By this setup, it goes without saying that a probability of occurrence of a package crack can be reduced; also the probability of occurrence ot a chip crack caused between a stage 3 and a semiconductor chip 4 can be reduced.
Patent JP-S62131528-A (JP)
Title: Face down bonding device
Inventor: KANEKO FUJIKATSU
IPC: H01L21/60
Filed: 1985-12-04
Abstract: PURPOSE:To enable the face down bonding process to be performed with high precision by a method wherein the positional deflection of a chip on a chip loader is detected by a first camera to correct the rough movement thereof and after detecting the positional deflection of a substrate on a steam by a second and the third camera for alignment with high precision, the chip is bonded on the substrate. CONSTITUTION:When a turntable 9 is turned in the turning direction intermittently shifting from a loader part A to a defective part discharging part B, a tool rough movement correcting part C, a tool fine movement correcting part D, a bonding part E and a spare station F, the loader part A detects the main surface of a chip loaded on a chip loader 13 with a first camera 14 to check any positional deflection in the turning direction while the rough movement correcting part C corrects the rough movement of chip held by a tool 11. The position of tool of the tool fine movement correcting part D shifting to the bonding part E and the position of substrate are corrected by the data detected by a second camera 16 and the third camera 25 later to bond the chip on the substrate. Through these procedures, the bonding process can be performed with high precision.
Patent JP-S62133645-A (JP)
Title: Shadow mask structure
Inventor: KAWANO FUSAO
IPC: H01J29/07
Filed: 1985-12-04
Abstract: PURPOSE:To reduce the beam landing error resulting from a thermal expansion of the shadow mask, by composing a shadow mask applied with a tension and a mask frame to hold the shadow mask by combining low thermal expansion materials. CONSTITUTION:A tension imposed to a shadow mask 22, a mask frame 23, an extension 24, and frame supporters 25 are composed by combining low thermal expansion materials respectively. Metallic materials for the shadow mask 22 and for the mask frame 23 are both a metal having a winding point of the thermal expansion curve below 500 deg.C, and a material of a lower temperature winding point is used for the shadow mask 22 while that of a higher temperature winding point for the mask frame 23. Since the mask frame 23 keeps its balance in the condition bending inward as shown in the broken line 23', the tension of the shadow mask 22 is relaxed by moving in the direction of the arrow 29 when the shadow mask 22 is expanded by heating.
Patent JP-2000094989-A (JP)
Title: Sliding rail for automotive seat
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/42
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sliding rail for an automotive seat at low costs, which is capable of surely preventing the slipping off of an upper rail during clashing and performing a buffering operation at the time of clashing even by a light and simple structure. SOLUTION: In the lower end parts of plate materials 2a and 2a extended to be opened obliquely downward, the ball bearing part 2B of an upper rail 2 protruded inward roughly in a dog leg shape is formed in such a manner that the lower end extended parts 2c of the plate materials 2a and 2a are folded to be overlapped on the outer side faces of original dog leg-shaped parts 2d, and the tips of the lower extended parts 2c are separated from the outer side faces of the original dog leg-shaped parts 2d, and the drooped part 1a of a lower rail 1 bent downward in the inner end of an opened vertex part 1c is positioned inward and above in the tip of the lower end extended part 2c in the ball bearing part 2B of the upper rail 2.
Patent JP-H04148711-A (JP)
Title: Drive control device for vibrator
Inventor: SEKINE TOSHIRO
IPC: G05F1/56
Filed: 1990-10-09
Abstract: PURPOSE:To always keep amplitude constant by detecting the amplitude of a movable part to compare it with set amplitude, and adjusting the sine wave output of a sine wave oscillator according to a compared result to make the amplitude of the movable part conform the set amplitude. CONSTITUTION:The amplitude of the bowl 2 of a vibration parts feeder 1 is constantly detected with a proximity sensor 11 to be inputted in a comparator 15 via an amplifier 12. Then the amplitude is compared with set amplitude set with an amplitude setter 16, and voltage according to a difference is supplied to a conditioner 19. In the conditioner 19, a movable contact 18 is moved to a position corresponding to inputted voltage, and the voltage of a sine wave oscillator 21 is adjusted. The voltage is supplied to the input terminal of the comparator 50 of a PWM circuit 10 to be compared with the output of a triangle wave oscillator 20. A result is supplied to an inverter circuit 4 to adjust the amplitude of a vibration parts feeder 1 to a set value.