baber/WOPTO huggingface dataset:
Patent JP-H10185054-A (JP)
Title: Connector assembly
Inventor: FERREIRA LUIS
IPC: F16L37/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector assembly which has a simple constitution, can be produced easily, and can be used to combine or connect various sorts of component elements. SOLUTION: This connector assembly has a circular ring 36; a male type insert 32 having an expanded terminal; and a retainer 38 installed to a piping, a conduit, a cable or a component element to receive a load in the other axial direction. When the male type insert 32 and the retainer 38 are assembled in a female type receptor 20, a retainer arm 40 having an elasticity is pressed and input to the female type receptor 20, and it is restored to the original condition when it passes through a circular projection 28 provided in the receptor. The female type receptor 20 and the male type insert 32 are disturbed their removal by a fastening margin formed between the circular projection 28 and the retainer 40. The invasion of dirts and the like into the connection is prevented by the retainer 38, and the bad influence of them given to the retainer 38 or a sealing means can be prevented.
Patent JP-H01118282-A (JP)
Title: Sleep reproducing device
Inventor: MAJIMA SHINICHI
IPC: H04B1/16
Filed: 1987-10-30
Abstract: PURPOSE:To enable a search operation to be performed even in sleep reproduction by providing an output terminal which issues the output of a reproduction mode having a reproducing tie longer by a prescribed time than that of a compact disk on the output part of a microcomputer. CONSTITUTION:By setting a CD player 11 at a sleep reproduction mode, an H level having the reproducing time longer by the prescribed time than that of the disk appears from the reproduction output terminal T of the microcomputer 10, and transistors Q1 and Q12 are turned ON, and the CD player 11 receiving the supply of a power source from a power source circuit 12 starts playing from the leading position of the disk, and receives the supply of the power from the power source circuit 12 even after completing the reproduction of the disk, and after a pickup, etc., is restored to an initial state, the power source is cut off by turning OFF the transistor Q1. During that time, the CD player 11 keeps the reproduction output terminal T at the H level when a search state is set, which prevents the stoppage of timer reproduction in searching from occurring.
Patent JP-H08113701-A (JP)
Title: Polyether polyol stabilized with tocopherol
Inventor: PURAMOOTO GUPUTA
IPC: C08L71/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized polyether polyol which is useful for producing nonyellowing polyurethanes and in which a stabilizer compounded has no large volatility and does not migrate to a substrate by adding tocopherol as an antioxidant to a polyether polyol having a specified mol.wt.  
     SOLUTION: A polyether polyol having a mol.wt. of about 300 to about 10, 000 is stabilized with tocopherol in an amt. of, e.g. about 0.4 to about 0.8 wt.% of the polyol. Pref., OCD (an octylated diphenylamine) in an amt. of about 0.02 to about 0.2 wt.% of the polyol is further added to the polyol. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0590964-A (JP)
Title: A/d converter
Inventor: NAKAGAWA SHIRO
IPC: H03M1/20
Filed: 1991-09-27
Abstract: PURPOSE:To easily and a dither signal to an analog input signal by providing an integration circuit including a time constant circuit to an input section of an analog signal of the A/D converter circuit and applying a ramp potential to the integration circuit via a capacitor of the time constant circuit. CONSTITUTION:A capacitor C01 is inserted between an analog signal input terminal 16 and a ground point and the input terminal is connected to an input of an A/D converter 10 via a resistor R11. One terminal of a capacitor C11 is connected to the input of the A/D converter 10 and the other terminal connects to an output of an integration circuit 60 comprising resistors R21, R22 and capacitors C21, C22. Moreover, a time constant circuit comprising a resistor R11 and the capacitor C11 forms an integration circuit 70 with respect to an analog input signal. Then the A/D converter 10 receives an analog input signal via the integration circuit 70 comprising a time constant circuit consisting of the resistor R11 and the capacitor C11. Furthermore, a dither signal is fed to one terminal of the capacitor C11 forming the integration circuit 70 and added to the analog input signal.
Patent JP-2001100307-A (JP)
Title: Camera
Inventor: KAMATA KAZUO
IPC: G03B15/05
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a camera by reducing the number of parts. SOLUTION: A protector for a stroboscope 6, a light receiving lens 10 and a finder objective lens 9 are horizontally arranged at the front surface of the camera in a straight line. Besides, they are integrally molded out of a transparent plastic material obtained by adding absorbent absorbing light beams at a short wavelength side and light beams at a long wavelength side out of the visible light beams.
Patent JP-S62134355-A (JP)
Title: Pressing force adjustable wiper device
Inventor: OKUDA HARUO
IPC: B60S1/34
Filed: 1985-12-09
Abstract: PURPOSE:To adjust the pressing force of a wiper blade accurately and easily by providing plural coil springs which energizes a wiper arm in a direction in which said wiper blade is pressed against a glass surface, and varying the spring force of these springs in order through a power transmitting member. CONSTITUTION:Each of the middle parts of L-shaped levers 11a, 11b is rotatably fitted to each of two lever shafts 12a, 12b which are separately provided from each other in the longitudinal direction of a wiper arm 1, and each of coil springs 8a, 8b which energize the wiper arm 1 in a direction in which a wiper blade is pressed against a glass surface, is engagingly fitted to one end of each of the levers 11a, 11b. Each of rods 13 is engaged with the other end side of each of the levers 11a, 11b to make these levers rotate counterclockwise in order to increase the tensile force of the springs 8a, 8b. And, these rods 13 are assembled to a sidelong U-shaped driving rod 15, which is axially reciprocated by a driving means including a motor 19 and a reduction gear group 20. And the levers 11a, 11b are rotated in this order, to carry out change in tensile force.
Patent JP-S62134173-A (JP)
Title: Laser die bonding tool
Inventor: MATSUKI MICHIO
IPC: H01L21/52
Filed: 1985-12-06
Abstract: PURPOSE:To instantaneously laser bond a semiconductor element by shielding laser light which is led to an optical fiber, and also providing a vacuum adsorbing means on a supporting body of the optical fiber, or the like. CONSTITUTION:An exhaust is executed from an exhaust port 122 of the first supporting body 21, and a semiconductor element 1 is sucked to a vacuum sucking nozzle 120 through an exhaust hole 123. Subsequently, a laser die bonding tool is made to descend and the semiconductor element 1 and a heat sink 2 are made to contact through solder 104. When a load which has been set to a load regulator is applied to the semiconductor element 1, a shielding plate 125 contacts the solder 104. At this point, when a laser light is emitted through an optical fiber wire 61, the solder 104 of the heat sink 2 is melted. When the laser light is stopped, the solder 104 is solidified, and the semiconductor element 1 does not strike directly against the laser light but is fixed to the heat sink 2 by the solder 104. According to this mechanism, the bonding time can be shortened.
Patent JP-2001097454-A (JP)
Title: Cushioning material for packing
Inventor: SETOGAMI YUTAKA
IPC: B65D81/107
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material capable of keeping a sufficient cushioning effect for repeated falling impacts. SOLUTION: Ridge parts and bottom parts parallel to the ridge parts are alternately formed by partly notching a sheet of corrugated cardboard, and corrugated contact part is formed by folding the cardboard board along the ridge parts and the bottom parts. In this cushioning material for packing, the folding positions of the corrugated cardboard are differently set from each other to constitue the cushioning material for packing so that the heights of contact parts of the corrugated shape formed by folding are different from each other.
Patent JP-H01120025-A (JP)
Title: Manufacture of thin film transistor
Inventor: NOMOTO TSUTOMU
IPC: H01L27/12
Filed: 1987-11-02
Abstract: PURPOSE:To form a good Ta gate electrode without contamination on the surface and to obtain good TFT characteristics by dry-etching a tantalum layer using a metal layer as a mask to which wet-etching is conductable, when processing and forming a tantalum gate electrode. CONSTITUTION:When manufacturing a thin film transistor which has a gate section of lamination construction of a tantalum gate electrode 13, an oxide tantalum primary gate insulation layer 15 and a secondary gate insulation layer 5 in succession, a tantalum layer 11 which is formed on a substrate 1 is dry-etched using a metal layer 14 as a mask to which wet-etching is conductable in processing and forming the tantalum gate electrode 13. For instance, after an etching mask layer 12 such as nichrome is formed on a Ta film 11 and patterned by wet-etching, the Ta gate electrode 13 is formed by conducting dry-etching using the etching mask 14. The anodic oxidation is made to the Ta gate electrode 13 to form the primary insulation layer 15 after the mask 14 is eliminated by wet-etching.
Patent JP-H10121681-A (JP)
Title: Eaves gutter connecting structure
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/068
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce an investment in a manufacturing die. SOLUTION: A socket 4 for inserting an eaves gutter is formed at one end, and an insertion part 5 is formed at the other end, thereby preparing a left side joint member 1. Similarly, a socket 9 for inserting the eaves gutter is formed at one end, and an insertion part 10 is formed at the other end, thereby preparing a right side joint member 2. Also, a corner member 3 is formed to have bent connection rests 12 and 13 at both ends. Then, an eaves gutter structure is formed out of the members 1, 2 and 3.
Patent JP-S62135988-A (JP)
Inventor: ISOBE MINORU
IPC: G07D13/00
Filed: 1985-12-10
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-H01121472-A (JP)
Title: Cover case for inside handle
Inventor: NAKAMURA SHUJI
IPC: E05B1/00
Filed: 1987-10-31
Abstract: PURPOSE: To accurately position a knob to improve appearance and to improve operability by forming a part of a case of a switch or a switch box of the switch integrally with a cover case. CONSTITUTION: An inside handle base 1 fitted with an inside lever 2 is fixed to an inner door panel 3 by a machine screw. A cover case 4 made of a synthetic resin with a switch box 7 integrally formed is inserted in an aperture hole 6 formed in a lining 5, from the inside and fixed to the inside handle base 1 by a screw. A switch 8 is insert-fitted into the switch box 7 and provided with a cover 9 at the outer surface, and a knob 10 of the switch 8 is protruded from an aperture hole 11. The relation of the cover 9, knob 10 and aperture hole 11 is set as designed without discrepancy.
Patent JP-S62135998-A (JP)
Inventor: TAJIRI KOZO
IPC: G08B17/00
Filed: 1985-12-09
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-H1198885-A (JP)
Title: Method for controlling brushless motor
Inventor: OHARA YOSHIYUKI
IPC: H02P6/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a brushless motor by which the starting speed can be improved, when the rotation is controlled by a PAM control system. SOLUTION: In order to control the rotation of a brushless motor 3 by a PAM control system, a DC power source section 1 supplies DC power to an inverter section 2 by changing the amplitude of the DC power and, on the other hand, a control circuit 5 switches the conduction of the armature windings of the motor 3 by turning on/off the transistors of an inverter section 2. When the circuit 5 switches the conduction of the armature windings, a position detecting circuit 4 outputs the position detecting signals of the intersection information between the terminal voltages of the armature windings of the motor 3 and a reference value to the control circuit 5.  When starting the motor 3, the control circuit 5 detects the position of the rotor from the position detecting signal in addition to synchronous operation, and makes position detecting operation for switching the conduction of the armature winding currents of the motor 3.
Patent JP-H01117502-A (JP)
Title: Nonreciprocal circuit element
Inventor: NISHIKAWA TOSHIO
IPC: H01P1/36
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the cost by arranging over lappingly a ferrite assembly forming a center conductor by a couple of ferrites in a metallic case formed with an external terminal opening and a permanent magnet loading opening with a dielectric base formed with an impedance matching electrode so as to miniaturize components without reducing the diameter of the ferrite thereby reducing number of components and manufacturing man-hour. CONSTITUTION:An earth block 3 is arranged in a metal-made box case 2 formed with an external terminal opening 2a and a permanent magnet loading opening 2b and a ferrite assembly 4 is arranged in a recessed part 3a formed to the center of the block 3. A dielectric based 5 is mounted on the upper face of the ferrite assembly 4 and the plastic magnet 6 formed incorporatedly with the ceiling wall part 6a and the permanent magnet 6b by a magnetic resin is mounted to the permanent magnet loading opening 2b. Furthermore, a terminal block 7 is mounted to the external terminal opening 2a. Since the dielectric base 5 is arranged to the upper face of the ferrite assembly 4, the area is reduced without changing the diameter of the ferrite in comparison with a conventional element and the external size is miniaturized.
Patent JP-H11102662-A (JP)
Title: Short arc type discharge lamp
Inventor: KANZAKI YOSHITAKA
IPC: H01J61/073
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a structure to easily start discharge on the tip of one electrode without causing any trouble by arranging projecting parts in a tip part where one electrode is opposed to the other electrode among a pair of electrodes arranged in an arc tube by fabricating a material to constitute the electrodes. SOLUTION: A cathode 11 and an anode 12 composed of pure tungsten are oppositely arranged at an interval of, for example, 2.0 mm. Plural projecting parts 11b are formed in a position retreated by, for example, 1.0 mm from a tip surface 11a in the cathode 11. A structure of the projecting parts 11b formed in the cathode 11 can be extremely easily manufactured from a single bar-shaped member by using an automatic machine tool. Therefore, since a manufacturing process of winding a coil round the cathode 11 is obviated, problems such as a coil inserting position is dispersed, the coil is deformed or the cathode 11 bends at piezoelectrically calking time, can be eliminated, and even though an outside diameter of the cathode 11 is reduced, it can be extremely easily and accurately manufactured.
Patent JP-H01119486-A (JP)
Title: Suspension device for caterpillar type vehicle
Inventor: MUKAENO MASAYUKI
IPC: B62D55/108
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the shock and vibration at the time of running by supporting the front part of a track frame by the vehicle body via a quadric parallel link mechanism, a suspension cylinder device, and a recoil spring. CONSTITUTION:The rear part of a track frame 2 is supported by a pivot bearing device 7 so as to be movable to a vehicle body 8 in the up-and-down direction. The frame 2 is connected to the vehicle body 8 so as to be movable in the upand-down direction. A hydraulic suspension cylinder device 17 is interposed between a link 18 and the vehicle body 8, and on the outside of this cylinder device 17, a recoil spring 19 is fittedly arranged. Accordingly, when a traveling device 1 strikes on a projection, the traveling device 1 is moved upward centering around the pivot bearing device 7 by the contracting action of the suspension cylinder device 17, so that the shock at the time of running can be reduced.
Patent JP-2000107729-A (JP)
Title: Aeration apparatus for refuse treatment
Inventor: MIZUSAWA YASUYUKI
IPC: B09B3/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the aeration efficiency of a refuse treating machine and to downsize the machine as a whole. SOLUTION: A hollow rotary shaft 12 is disposed rotatably in a refuse storage chamber 11, and hollow air ejecting bodies 13 protruding outside in the radius direction of the shaft 12 are installed on the surface of the shaft 12. Holes 15 are formed in the surface of each air ejecting body 13, and while each air ejecting body 13 is agitating refuse 14, compression air is ejected from the holes 15 into the refuse 14.
Patent JP-H07126145-A (JP)
Title: Suppressor for melanogenesis and skin external preparation
Inventor: OCHIAI MICHIO
IPC: A61K8/00
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a suppressor for the melanogenesis and a skin external preparation excellent in preventing and improving effects on skin pigmentation. CONSTITUTION:This suppressor for the melanogenesis is composed of an O- glycoside of manool expressed by the formula (R is a residue of monosaccharises, disaccharides or trisaccharides), e.g. manool glucoside. Furthermore, this skin external preparation contains 0.0001-10wt.%, preferably 0.01-10wt.% compound expressed by the formula. Residues of monosaccharides such as galactose, fructose or mannose, residues of disaccharides such as maltose, isomaltose or cellobiose and residues of trisaccharides such as maltotriose or isomaltotriose are cited as the residue of the saccharides constituting the glycoside expressed by the formula. The skin external preparation is used as a medicine, a quasi-drug, a cosmetic, etc., and can continuously be used for a long period due to its ability to bring about excellent color whitening effects and excellence in the safety.
Patent JP-H01122327-A (JP)
Title: Power supply device
Inventor: MORI KOJI
IPC: H02J9/06
Filed: 1987-10-30
Abstract: PURPOSE:To simplify and miniaturize the whole of a device, by a method wherein the output DC current of a storage battery is changed so as to have a high frequency and the generating voltage of a reactor is boosted to supply the DC voltage of a high voltage to an inverter unit. CONSTITUTION:DC current, obtained by rectifying commercial AC current through a rectifying circuit 10 and smoothing it by a resistor 12 and a capacitor 11, is converted by a transistor 14 so as to have a high frequency while the voltage of high frequency, which is generated at the secondary side of an output transformer 13, is rectified and smoothed to output it to respective loads. When the supply of the commercial AC is interrupted, it is detected by a chopper control circuit 50, a high-frequency switching signal is outputted to a FET 46 and the output DC current of a storage battery 33 is supplied to an inverter unit 15 through a protecting fuse 40, a reactor 45, the FET 46 and a diode 47. A high frequency AC current, converted so as to have high frequency and generated at the secondary side of a transformer 13, is rectified and smoothed to supply it to respective loads. Accordingly, the loads may be driven even when the commercial AC power supply is interrupted.
Patent JP-H04153130-A (JP)
Title: Sheet supply device
Inventor: IKEDA SUNAO
IPC: G03G15/00
Filed: 1990-10-15
Abstract: PURPOSE:To improve the positioning accuracy of a tray by forming hole parts in a tray mounting part, and providing engaging nails to the hole parts and engagement-releasing lever of the engaging nails on a sheet supply tray in the sheet supply device of a PPC copying machine etc. CONSTITUTION:Hole parts 51 are formed on the base 62 of a laser printer. On the other hand, nails 52, engaged with the hole parts 51 when a tray is mounted, are energized in a F direction with a spring 55 to be provided on a sheet supply tray 31. Also a releasing lever 53 for releasing the engagement of the nails 52 are provided. In this constitution, the insertion of the tray 31 in a M direction causes the nail 52 to be downwardly rotated against the spring 55, and then engaged with the hole parts 51 with the force of the spring 55 to be positioned and fixed. The pulling of the releasing lever 53 in a G direction causes the nails 52 to be rotated in a H direction to be slipped out from the holes 51, and also the tray 31 to be drawn out in a N direction.
Patent JP-H03139403-A (JP)
Title: Pneumatic tire for heavy load
Inventor: OCHIAI KIYOSHI
IPC: B60C5/14
Filed: 1989-10-24
Abstract: PURPOSE:To improve durability of the carcass of a heavy load pneumatic tire for a bus and the like by specifying the placing number of steel carcass cords of a specified twisting structure in an equatorial region, thickness of ply rubber between a belt layer end and the specified position on a bead part side, and thickness thereof including an inner liner. CONSTITUTION:A carcass cord 11 is structured in 7X3 plural twist of steel filaments and the placing number thereof in an equatorial region in a regular state is 16 or more to less than 22 per 5cm in the orthogonal direction to the carcass cord 11. Between an intersection point P1 where the radial direction line X1 passing the end of a belt layer 7 crosses a carcass 6 and a point P2 located at a distance L of 0.05 times distance L1 from a bead bottom, where L1 is the height of a maximum width position from the bead bottom, thickness T1 of a ply rubber toward an inner liner 9 and thickness T2 including the inner liner 9 are determined respectively 1.3mm or more to less than 2.5mm and 2.8mm or more to less than 4.5mm. This constitution can improve durability of the carcass.
Patent JP-H03137930-A (JP)
Title: Apparatus for modifing particulate material
Inventor: KINOSHITA KANJIRO
IPC: B01J2/00
Filed: 1989-10-25
Abstract: PURPOSE:To uniformly modify the surface of a particulate material by spirally revolving the particulate material and applying mechanical action on the particulate material by rotating blades and the inner wall of a particulate material flow passage. CONSTITUTION:A suction passage opening and closing valve 27 and a communication passage opening and closing valve 42 are opened and a particulate material to be modified is supplied form a charge port 25 in such a state that an emitting passage opening and closing valve 35 is closed. Thereafter, the suction passage opening and closing valve 27 is closed and, when a blade wheel 11 is rotated, the particulate material is spirally revolved and allowed to flow toward an outflow port 40 while modified to pass through a communication passage 39 from the outflow port 40 and again guided to a particulate material flow passage 5 from an inflow port 41 and the surface of the particulate material is uniformly and well modified. After the modification of the particulate material is completed, the modified particulate material is discharged to the outside from an emitting passage 31.