baber/WOPTO huggingface dataset:
Patent JP-H0391995-A (JP)
Title: Mounting structure of power unit
Inventor: HANEDA MASUO
IPC: H05K7/14
Filed: 1989-09-04
Abstract: PURPOSE:To enable a power unit to be easily mounted or dismounted by a method wherein a ground bar provided as stretched on the rear side of the power unit ana a support which engages the power unit with a fixed member provided on the front side of the power unit are provided. CONSTITUTION:A ground plate 3 is provided on the rear side R of a power unit 1, the power unit 1 is engaged with a fixed member 5 by supports 7, and the ground plate 3 is made to bear against a ground bar provided as stretched on the rear side R, whereby a power supplied from the power unit is connected to a ground. When the power unit 1 is required to be dismounted, the supports 7 are removed from the front side F and the power unit 1 is drawn out toward the direction of F, so that the power unit 1 can be pulled out without the handling of the rear side required in a conventional mounting structure.
Patent JP-H0393388-A (JP)
Title: Private branch exchange having direct-in dial function
Inventor: ISHII NAOKI
IPC: H04Q3/58
Filed: 1989-09-06
Abstract: PURPOSE:To minimize the possibility of no response of a called party by setting variably the connection to an extension terminal equipment possible to make called party response at any time to an incoming call to a direct-in dial service number. CONSTITUTION:Numbers of direct-in dial trunk lines and plural extension terminal sets are stored with relation into a storage means 22 of a private branch exchange 10. The relation is set according to a time zone in which a called party can reply by the terminal equipments. When a call comes to a trunk line by a direct-in dial number, a control means 20 references the storage means 22 and selects an extension terminal equipment in response to the command signal at a time zone of the incoming call to the trunk line and sets the incoming connection to an extension terminal equipment possible of called party reply. Thus, the possibility of called party no reply is minimized.
Patent JP-H0973087-A (JP)
Title: Orientation treating device of substrate for liquid crystal display element and rubbing cloth as well as liquid crystal display element
Inventor: NAKAHARA MAKOTO
IPC: G02F1/133
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress the unequal stretching of a liquid crystal display element by the nonuniformity of the intensity of contact of piles with an oriented film resulted from the implanting position of the piles of rubbing cloth wound around a rubbing roller. SOLUTION: This rubbing device is constituted to execute an orientation treatment by rotating the rubbing roller 1 formed by winding the rubbing cloth 2 on the outer peripheral surface of a revolving roller 1a and rubbing the oriented film 7 formed on the surface of a substrate 4 for the liquid crystal display element with the piles P implanted on the rubbing cloth 2. The one juxtaposition direction of the piles P of the rubbing cloth 2 wound around the revolving roller 1a is inclined with the revolving direction of the revolving roller 1a.
Patent JP-H0970268-A (JP)
Title: Mortar for making rice ball
Inventor: HIRAMOTO MIKIO
IPC: A23L7/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a rice-pounding mortar capable of inhibiting the intrusion of pounded rice into a gap between a rotary shaft hole and a rotary shaft by providing a ring-shaped protrusion edge on the surrounding edge of a rotary shaft hole opened at the center of a mortar body and making the outer diameter of a pulsator to be comparable to or larger than that of the protrusion edge. SOLUTION: A rotary shaft 4 is inserted into a rotary shaft hole 2 opened at the center of a mortar body 1, a pulsator 6 is fixed to the upper end of the rotary shaft 4, a ring-shaped protrusion edge 3 is formed on the edge of the rotary shaft hole 2 and the outer diameter of the pulsator 6 is made to be comparable to or larger than that of the protrusion edge 3. The ring-shaped protrusion edge 3 is preferably inserted into a ring-shaped groove formed on the lower face of the circumferential edge of the pulsator 6.
Patent JP-H04109392-A (JP)
Title: Device for agitating material in cup for cup type automatic vending machine
Inventor: HAMAMOTO HIROSHI
IPC: G07F13/06
Filed: 1990-08-29
Abstract: PURPOSE:To prevent hot water from being left in each hose and to stably supply pressed hot water by providing the automatic vending machine with a hot water feeding pressing pump and a nozzle. CONSTITUTION:Hot water in a tank 11 is supplied to the subtank 13 for storing a fixed quantity of hot water through a hot water feeding valve 12 having a communication port 12a connected to atmosphere and then forcedly supplied from the nozzle 17 to a cup 18 by the pressing pump 15. In such configuration, hot water is not left in the hose, hot water can stably be fed, and even when outside air temperature is dropped, the hose can be prevented from being broken due to the freezing of residual water.
Patent JP-H1167787-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO HIROTOSHI
IPC: H01L29/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enable a stable processing, and attain a small ion resistance and small input capacitance by forming trenches deeper than a channel layer, forming gate electrodes in the trenches and forming a body layer between the trenches and source layer adjacent the trenches. SOLUTION: The manufacturing method comprises etching an Si substrate to form trenches 13 passing through a channel layer 12 to a drain layer 11a, stopping etching the polycrystal Si when the substrate surface is exposed, thereby forming gate electrodes 15 buried in the trenches 13, photolithographically treating a body layer-forming part to form openings of a resist mask, implanting B ions to form a p<+> type body layer 17, photolithographically treating a source layer-forming part to form openings of a resist mask, and implanting As ions to form an n<++> type source layer 16.
Patent JP-H0760728-A (JP)
Title: Molding of three-dimensional molded object
Inventor: UCHIDA HIROYUKI
IPC: E01F9/08
Filed: 1993-08-24
Abstract: PURPOSE:To easily mold a three-dimensional molded object having a complicated shape by applying a first dry material to a reference surface in predetermined thickness and removing a part thereof to form a recessed part and filling the recessed part with a separate dry material to solidify one of both materials. CONSTITUTION:A curable material 1 is applied to the bottom surface plate becoming a reference surface 20 of a form 21 in a layered state and the material of the part where a cylindrical recessed part is formed of the applied material 1 is removed to form the recessed part 11. After the recessed part 11 is filled with a non-curable material 2, the curable material 1 is cured to be demolded. Therefore, a molded object 10 can be molded with high accuracy. As a result, the molded object 10 having a complicated shape can be easily molded without using a master mold.
Patent JP-S60121704-A (JP)
Title: Metal oxide magnetic substance and magnetic film
Inventor: NAKAMURA HITOSHI
IPC: C01G49/00
Filed: 1983-12-05
Abstract: PURPOSE:To obtain a magnetic substance suitable for a photo magnetic recording medium by a method wherein the Fe in a metal oxide expressed by a general formula MeO.n[Fe2O3] is partly replaced by Ga or Sc. CONSTITUTION:After a required amount of BaCO3 or SrCO3 is mixed with Fe2O3, Ga2O3, and Sc2O3, ground, and molded, a metal oxide magnetic substance, expressed by a general formula MeO.n[GaxScyFe2-(x+y)O3], where Me is Ba or Sr, 0<x<=0.8, 0<y<=0.4, 5<=n<=6, is produced by sintering at 1,200-1,400  deg.C. This magnetic substance has oxidation-resistant corrosion property and clearity in spite of its extremely proper ranges of Curie temperature and coercive force and in spite of its high sensitivity to photo magnetic recording, and can utilize transmitted lights in reproduction without the deterioration with time of the magnetic optical characteristics. With this magnetic substance as a target, a magnetic film approx. 0.1-10mum thick can be formed on a substrate at a substrate temperature of 500-600 deg.C by the vacuum evaporation method and the like.
Patent JP-H0747586-A (JP)
Title: Water-soluble sheet
Inventor: YAGI MUNEHARU
IPC: B29C48/305
Filed: 1993-08-02
Abstract: PURPOSE:To manufacture a water-soluble sheet composed of polyethylene oxide containing a large amount of water-soluble lubricant. CONSTITUTION:A water-soluble sheet is manufactured by heating, fusing, kneading and extruding a mixture composed of polyethylene oxide, having the weight-average molecular weight of 100,000-2,500,000, of 50-20wt.% and a water-soluble lubricant of 50-80wt.%, or a water-soluble lubricant containing the low-molecular weight polyethylene of 50-80wt.%, and the water-soluble sheet of good appearance superior mechanical strength, water solubility and moldabilities and without stickiness on its surface is manufactured through said process. The water-soluble sheets are disposed on one face or both faces of a laminate of every kind or the like when the laminate is drilled and cut, and the heat development of a drill or the like can be prevented effectively, and its industrial usefulness is extremely high.
Patent JP-S6291087-A (JP)
Title: Sampling clock generating circuit
Inventor: ANDO MORIO
IPC: H04N7/00
Filed: 1985-10-17
Abstract: PURPOSE:To sample a data signal to be transmitted even at the time of phase deciding operation of a sampling clock with an integral processing by regenerating the sampling clock from a real phase detected with a clock run-in signal. CONSTITUTION:An oscillating clock of 8/5fsc (fsc: chrominance subcarrier) is converted to clocks CK0-CK7 having different phases respectively at a delay pulse generating part 11. At a real phase detecting part 13, real edge phases R0-R7 of a clock run-in signal CRI overlapped at a line within one vertical retrace line period are detected. The edge phases R0-R7 are supplied to an integral phase detecting part 14, and after the completion of an integration, integral edge phases I0-I7 of several tens lines share of clock run-in signal CRI are detected. Either of the integral edge phases I0-I7 or the real edge phases R0-R7 are selected at a select part 15, and a clock selecting part 16 selects the clocks CK0-CK7 with the outputs and outputs a sampling clock SC having the optimum phase.
Patent JP-H05339515-A (JP)
Title: Large-scale non-chromatographic purification of chromogenic cryptahemispherands (1.1) and (1.2)
Inventor: BURANISUROO PII CHIEKU
IPC: C09B67/54
Filed: 1991-06-04
Abstract: PURPOSE: To conduct the subject purification process without applying a chromatographic purification process which is not suitable for a large-scale production, by treating, with a second solvent, a filtrate which has been formed by filtrating out inorg. materials and high mol.wt. materials to cause precipitation of the remaining polymer materials, followed by elimination of the second solvent.  
     CONSTITUTION: (A) A reaction mixture is repeatedly washed with a first solvent, (B) the resultant solid residue is treated with a chlorinated solvent, dissolving a compound of the formula wherein R and R" are each H, lower alkyl, or the like; R' is lower alkyl, lower alkylidene or the like, Z is halogen; Y is CN, or the like; m and n, and a and b are each 1-3; k and l are each 1-2; x is 2-4, and a low mol.wt. polymer to form a supernatant soln. (C) inorg. materials and polymer materials are filtrated from it to form a filtrate, (D) the filtrate is treated with a second solvent to cause precipitation of the remaining polymer materials, and then (E) a Na-free compound of the formula is obtd. by eliminating the second solvent. The purification is made possible without applying a chromatographic purification process which is not suited for a large-scale production. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0571986-A (JP)
Title: Multi-rotation absolute encoder
Inventor: YAMAZAKI YUJI
IPC: G01D5/245
Filed: 1991-09-10
Abstract: PURPOSE:To receive the output data of an encoder without forming input circuits of two systems by providing a data selector selecting and outputting three output data and a discrimination signal output means discriminating the output kind of the selector. CONSTITUTION:A number-of-rotation incremental signal generating part 20 converts the number of rotations stored in a first counter 13 into an incremental signal to convert the number of rotations and absolute position of an encoding plate and the moving quantity from the absolute position to a signal of the same form. The signal of the same form is changed over to the same signal wire by a data selector 35 to be outputted. The selector 35 selects 1A, 1B at the time of S0: L, S1: L and 2A, 2B at the time of SO: H, S1: L and 3A, 3B at the time of S0: H, S1: H to output QA, QB. At this time, discrimination signal output means (22-24, 32-34, 36) output discrimination outputs 1, 2. By the combination of L, H of both outputs, it is informed whether either one of the signals of three data is outputted.
Patent JP-S6473808-A (JP)
Title: Sine wave oscillator
Inventor: SHIINO HARUHIRO
IPC: H03H17/04
Filed: 1987-09-14
Abstract: PURPOSE:To suppress the change of an oscillatory frequency for the change of the coefficient of a multiplier to a small value in case where the oscillatory frequency is remarkably lower than a sampling frequency and to set an arbitrary frequency with a few number of hardware, by providing third and fourth adders and the multiplier in a sine wave oscillator using a second-order circulation type filter. CONSTITUTION:The third and fourth adders 24 and 25 and the multiplier 28 are provided. Oscillation is started by adding a unit impulse string delta(n) on an input terminal 20. Since a delay apparatus 26 delays the output of the multiplier 28 by the time of the coefficient Z<-1> after starting the oscillation, delayed output is added on the output of the multiplier 28 by the adder 24, and after an added result is delayed again by the delay apparatus 26, it is supplied to multiplier 29 and 30 sides. Similarly, a delay apparatus 27 also delays the output of the multiplier 29, and the delayed output is added on the output of the multiplier 29 by the adder 25, and after the added result is delayed again by the delay apparatus 27, it is supplied to the multiplier 31 side. When an oscillatory state is stabilized, the sine wave oscillatory waveform of an output sample string y(n) is outputted from an output terminal 21.
Patent JP-S59124529-A (JP)
Title: Device for supporting tightener of industrial robot
Inventor: KITAMURA KENGO
IPC: B23P19/06
Filed: 1982-12-29
Abstract: PURPOSE:To facilitate the positioning of a tightener to a main body, by supporting the tightener in a floatable manner and providing an engaging member and a guide member so that the engaging member is engaged with an element to be tightened on the main body and the guide member is self-centripetally engaged with the positioning part of the main body and can be held in a retracted position. CONSTITUTION:A device for supporting a nut tightener N comprises a flat base plate secured on the multi-joint arm of a robot, a movable plate 12 supported in a floatable manner on the base plate, and a locking member for securing the movable plate in an optional position. A mechanism for setting the floated quantity of the movable plate, an engaging member 16 capable of being engaged in the engaging hole of a strut to be assembled with an automobile body, and a guide member 17, which is self-centripetally engaged in the positioning hole of the automobile body, are provided. The guide member 17 is equipped with a mechanism for holding the guide member in a retracted position by moving a locking pin 47 back or forth in a floating member 46 through the action of an air cylinder 49.
Patent JP-2000041950-A (JP)
Title: Tonometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To highly accurately judge influences of cilia and palpebras on measurements. SOLUTION: Aa a light flux from an infrared light source 23 is projected on an examining eye by approximately the same thickness as the diameter of an optical member 9 around a nozzle 7, wheneven a position where the light path 01 is vertical to the cornea of the eye to be examined exists within this range, the image of reflection of the cornea is returned in the light path 01 direction and is photographed as far as it is within the field of view of a photographing means 21. When the vertical position of the optical axis of the cornea exists on the optical path 01, the image of reflection of the cornea is formed by reflection of the optical bundle projected from the nozzle 7.  The vertical position is approximately at the center of the cornea and when the center of the cornea is within the field of view of the photographing means 21, it is detectable and a driving means 3 is driven so as to fit the alignment based on the detected position.
Patent JP-S6383714-A (JP)
Title: Optical device for variable power copying machine
Inventor: YOKOYAMA YOSHIHIRO
IPC: G03B27/34
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a highly reliable variable power device with a simple constitution by detecting the position of an optical means, which is previously set in response to a copying magnification, from the combinations of a absolute position signal available from a position sensor means and a relative position signal from a frequency generator. CONSTITUTION:The titled device has a lens 18, and mirrors 12, 14, 16, 56, 58 and 60. It is provided with the optical means that can move in a prescribed position in response to a copying magnification, the position sensor means that detects the reference positions of plural optical means, a DC motor having the frequency generator generating the number of pulses in proportion to rotation, and a drive means that transmits the power of the DC motor to the optical means. The titled device is constituted so that the position of the optical means, which is preset in response to a copying magnification, is detected from the combinations of the absolute position signal available from the position sensor means and the relative position signal from the frequency generator. Thanks to such a constitution, the position of the optical means in response to a copying magnification can be precisely detected with using the comparatively inexpensive DC motor.
Patent JP-H04111080-A (JP)
Title: Traveling object identifying device
Inventor: TANAKA EIICHI
IPC: H04N7/18
Filed: 1990-08-30
Abstract: PURPOSE:To easily extract a traveling object such as a human body or the like by distinguishing a picture element higher than a prescribed luminance level difference and a picture element lower than it according to the difference between the same picture elements of current and background pictures corrected illuminance. CONSTITUTION:The luminance of a picture element part 2 is corrected by an illuminance correcting means 3, and a luminance level comparison part 4 compares the luminance level of the same address picture element between the plural pictures corrected the illuminance. When there is a luminance level change higher than a threshold value, it is considered as the detection of a traveling object 11, and the counter of a picture element change history part 5. Further, a continuity decision part 6 decides continuity for the counter of the picture element change history part 5, and when the continuity is higher than set one, the current picture element is fetched into the initial picture stored in the first sheet of the picture memory part 2. In the other case, the luminance level is converted by a luminance level conversion part 7 corresponding to the luminance levels of the current and initial picture elements. Thus, the position only of the traveling object 11 is detected.
Patent JP-H0785508-A (JP)
Title: Production of optical master disk and its exposure device
Inventor: YAMADA HIDEAKI
IPC: B41M5/26
Filed: 1993-09-16
Abstract: PURPOSE:To change the distance between two laser beams for exposing and to enable flexible dealing with by adjusting the distance between the two laser beams for working guide grooves and pits by an acoustooptical deflector. CONSTITUTION:This device is used to change and adjust the distance between the two laser beams to be condensed and vertically cast onto a glass master disk 9 by oscillating the emission angle of the acoustooptical deflector by always the specified quantity to either one side of theta+dtheta or 5theta-dtheta. The emission angle from the acoustooptical deflector varies with frequencies of sound waves and, therefore, the vertical casting position on the glass master disk 9 is changed by controlling the frequency to be impressed to the acoustooptical deflector. Then, the distance between the two laser beams to be vertically cast to the glass master disk 9 is easily adjusted with high accuracy.
Patent JP-S6471675-A (JP)
Title: Hammer drill
Inventor: ODA TAKASHI
IPC: B25D16/00
Filed: 1987-09-14
Abstract: PURPOSE: To prevent a sudden drop in boring ability even if a load applied to a tool is increased by arranging a transmission means, which shifts a speed reduction ratio according to a load applied to the tool, in the tool side part beyond a power dividing unit to a hammering driving unit in a rotation driving unit. CONSTITUTION: When a load applied to a tool 8 is increased, gears 62, 63 are retracted against a spring 66 because of an inclination on the side face of a clutch claw. In this process, thrust force is applied from the gears 62, 63 because of frictional engagement in the engaging part between the gear 62 and a pinion 60, so that pinions 60, 61 are also slightly pulled backward against a spring 65. When engagement between the pinion 60 and the gear 62 is released because of retraction of the gear 62, the pinion 60, 61 are instantly returned forward by energization of the spring 65, and the pinion 61 and the gear 63 are engaged with each other. As a result, a speed reduction ratio is increased, and low speed high torque rotation is transmitted to the tool 8.  Therefore, the number of revolutions of a motor 2 is not lowered in spite of increase in a load, and the number of hammering to the tool 8 is not reduced.
Patent JP-S6473546-A (JP)
Title: Cassette type magnetic recording and reproducing device
Inventor: IKEDA HAJIME
IPC: G11B15/675
Filed: 1987-09-14
Abstract: PURPOSE:To safely and surely enable loading operation of a tape by starting loading operation of a magnetic tape after a freely openable and closable outer lid, which is separated from a cassette holder, is detected it is closed with covering the holder moved and operated to a cassette loading position. CONSTITUTION:Loading operation of the magnetic tape is started by a loading operation mechanism under the condition that the cassette holder 3 moved and operated to the tape cassette loading position is covered with an outer lid 4 fitted freely openable and closable, which is separated from the cassette holder 3 freely movably supported ranging between a tape cassette loadable and unloadable position and the tape cassette loading position, thereafter, the lid is detected it is closed. In other words, the outer lid becomes detecting means for moving and operation of the cassette holder 3 to the tape cassette loading position and loading operation mechanism is started to work subject to moving and operation of the cassette holder 3 to the tape cassette loading position and the closing the outer lid 4. By this method, loading operation of the magnetic tape is enabled surely and correctly.
Patent JP-S6385587-A (JP)
Inventor: KOBAYASHI SHUNSUKE
IPC: G09F9/33
Filed: 1986-09-29
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-S59125546-A (JP)
Inventor: YAMAUCHI MIKIO
IPC: G06K11/06
Filed: 1982-12-29
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。