baber/WOPTO huggingface dataset:
Patent JP-S6089816-A (JP)
Title: Magnetic recording medium and its production
Inventor: KUBOTA TAKASHI
IPC: G11B5/72
Filed: 1983-10-20
Abstract: PURPOSE:To obtain a magnetic recording medium on which a protective film having excellent durability and corrosion resistance is formed by forming a thin ferromagnetic metallic film layer on a base body and forming a plasma polymerized film of an org. compd. of which the degree of polymn. is incresed toward the surface on said layer. CONSTITUTION:A thin ferromagnetic film layer 28 consisting of a metal such as Co, Ni, Fe or the like or the alloy thereof is formed on a base body 1 consisting of a polyester film, etc. A plasma polymerized protective layer 29 of which the degree of polymn. is larger toward the surface and which is dense and hard is formed on the surface of the thin film layer 28 of such a body 1 by decreasing the pressures of a gaseous monomer of org. fluorine compd. such as C2F4 or the like, gaseous monomer of org. silicon compd. such as tetramethylsilane or the like and gaseous monomer of hydrocarbon such as C2H4 or the like in the segment chambers A, B, C in a vacuum chamber 2 in order of the chambers A, B, C or increasing the high frequency outputs and delivering the base body 1 from a roll 3 so as to pass successively through the chambers A, B, C in this order and winding the base body on a roll 7. The magnetic recording medium A having excellent durability and corrosion resistance as well as excellent running property and electromagnetic conversion characteristic is thus obtd.
Patent JP-H0483322-A (JP)
Title: Taping products of electrolytic capacitor
Inventor: NAKADA TAKUMI
IPC: H01G13/00
Filed: 1990-07-25
Abstract: PURPOSE:To enable vibration of a main body of an electrolytic capacitor to be eliminated when mounting and prevent soldering in skew position from occurring previously by providing a flex part which is inserted into a lead hole of a printed-circuit board and whose direction is opposite at a lead wire of a plus side and that of a minus side. CONSTITUTION:A pair of lead wires 12a and 12b which are lead out of an electrolytic capacitor main body 11 are retained by a mount 13 of taping and an adhesive tape 14 for laying out a certain interval. A flex part 15a at a plus side and a flex part 15b at a minus side are provided halfway through the lead wires 12a and 12b so that they face in opposite directions, where the flex angles a and b are equal. When a pair of lead wires 12a and 12b are inserted into lead holes 17a and 17b of a printed-circuit board 16, they are adhered to an inner surface due to repulsion force of the flex parts 15a and 15b, thus eliminating vibration of the electrolytic capacitor main body 11 and preventing it from being soldered in skew position. Also, the degree of flex is allowed to be different at the plus and minus side to be in symmetrical, thus preventing mounting in reverse polarity previously.
Patent JP-H1134414-A (JP)
Title: Printer and cueing control of cut form
Inventor: OGINO TETSURO
IPC: B41J13/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To easily execute the cueing of cut form inserted from the on-this side surface, side surface and rear surface of a printing part. SOLUTION: A cut form can be inserted even from either one of all of the on-this side surface, surface side and rear surface of a printing mechanism 3. When a TOF(top-of-form) sensor 6 on the downstream side in a forward direction 5a becomes an ON-state, the cut form is fed in a reverse direction 5b until the TOF sensor 6 becomes an OFF-state and subsequently fed in the forward direction 5a until the TOF sensor 6 is again turned on and further fed in the forward direction 5a or the reverse direction 5b by a distance up to a predetermined printing reference position from the TOF sensor 6.  When the TOF sensor 6 is in an OFF state on the downstream side of the forward direction 5a and a BOF(bottom-of-form) sensor 7 on the up stream side becomes an ON-state, the cut form is fed in the forward direction 5a until the TOF sensor 6 becomes an ON-state to be subsequently fed to the forward direction 5a or the reverse direction 5b by the above mentioned distance. The cut form thus inserted can be always cued to the same position.
Patent JP-H1041728-A (JP)
Title: Mat antenna
Inventor: INAYOSHI TSUNEYUKI
IPC: H01Q1/40
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily protect an antenna coil in a mat antenna with the built-in antenna coil spirally wound. SOLUTION: This antenna is formed by interposing an antenna coil 2 between a soft lower sheet and an intermediate sheet 10 made of a PVC or the like, filling a space part formed at the inside and outside of the antenna coil 2 between respective sheets 8 and 10 with soft protecting members 4 and 6 made of the PVC or the like being an inside frame and an outside frame, and laminating a soft upper sheet 12 made of the PVC or the like on the intermediate sheet 10. In this case, the intermediate sheet 10 is formed by laminating a sheet main body 10a made of a soft material and a hard film-shaped sheet material 10a made of a PET or the like, and this sheet material 10a is arranged on the upper face of the antenna coil 2.  Thus, it is possible to prevent the generation of disconnection or the like due to the movement of the antenna line of the antenna coil due to a load applied from the upper part.
Patent JP-H0247077-A (JP)
Title: Pos terminal with journal only disk device
Inventor: ITO RYOSUKE
IPC: G07G1/06
Filed: 1988-08-10
Abstract: PURPOSE:To perform suitable journal process by providing a control circuit for sorting printing data by a control command and feeding it to a receipt printer or a journal only disk device. CONSTITUTION:A control circuit 11 has a reception buffer 11A, a receipt print buffer 11B, a journal buffer 11C, temporarily stores data from a CPU 1 in the buffer 11A, then distributes them to the buffers 11B, 11C by a control com mand, and stores them. Since the buffer 11C has a capacity for storing 256 characters, it does not transfer data, the data of the buffer 11B is sequentially fed to a receipt printer 13 to be printed. When the buffer 11C stores the 256 characters, the data of the buffer 11C are transferred to a journal only FD device 12.
Patent JP-H0365249-A (JP)
Title: Liner for cone crusher
Inventor: OTSUKA MASAMITSU
IPC: B02C2/04
Filed: 1989-08-01
Abstract: PURPOSE:To make a circular space with triangle cross section shape in the most outer surrounding of both liners for a cone cave and a mantle and lengthen the service lives of the lines by making the thickness of the linear for cone cave thicker than that of the liner for mantle and the outer diameter of the former larger than that of the latter. CONSTITUTION:A crusher chamber 7 of a cone crusher to crush particles at 30-60 deg. of a mantle declining angle theta is comprised of a linear 9 for a cone cave and a liner for a mantle. The thickness (A+a) of the liner 9 is made to be thicker than that (A-a) of the liner 8, where (a) is determined to be in a 10-50mm range properly. The outer diameter (D+2b) of the liner 9 is made to be large than that D of the liner 8 by 10-40mm and thus a circular space T having almost triangle cross section which declines to the center against vertical to the most outer surrounding of the linear 8, 9 is formed. As a result, the service lives of the liners is lengthened about 1.5-2 time longer than that of a conventional liner and load current of an electric motor is stabilized and consumption electric power is lowered.
Patent JP-H0284868-A (JP)
Title: Image information input device
Inventor: MATSUDA YUTAKA
IPC: H04N1/04
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a compact picture reading means to be smaller than reading width by condensing an information light, which is incident from an opening onto a housing with the prescribed reading width, and forming an image by an image reading means. CONSTITUTION:A lens 7 is housed in a cylindrical case and fixed on a fitting part 13 by screwing a blacket 28 with screws 29a and 29b. An image sensor 8 is fitted to the back of a resin-made sensor holder 30 and the front part of the sensor holder becomes a semi-cylindrical shape corresponding to the lens 7. Then, one part of the sensor holder overlaps with the cylindrical case of the lens 7. Thus, since the lens 7 is provided in the middle of the optical path of the information light from an opening 9 to the sensor 8, the information light is image-formed by the sensor 8 in a condensed condition. Then, the length of the sensor 8 can be made shorter than the reading width. Namely, when a length to be shown by an arrow L1 is defined as the reading width, an L2 is enough for the length of the sensor 8.
Patent JP-S5987415-A (JP)
Title: Automatic focusing device
Inventor: GOTOU YUKIHIRO
IPC: G02B7/36
Filed: 1982-11-11
Abstract: PURPOSE:To match a focal point to a required portion precisely independently of the shape of a surface by differentiating an image pickup signal in each of horizontal and vertical scanning directions, adding outputs of one direction set up in accordance with the shape of an object mutually and then controlling the movement of an optical axis position which is the maximum value. CONSTITUTION:When a video head is used as an image pickup object, for instance, and the surface of the video head is image-picked up to obtain the expanded image of the gap GP part, the image pickup signal is differentiated in each of the horizontal and vertical directions X, Y by a two-dimensional differential circuit 4 and the differentiated output in the horizontal direction X is selected by a selecting circuit 14 to supply the output to a signal processor of the post-stage. The image pickup signal is detected mainly at its density change and the focal point of an optical system 2 to be focused is matched to the gap shown by GP after focusing. Thus, recognition with high accuracy can be attained by executing the pattern recognition of the gap from the picture image- picked up in said status.
Patent JP-S6354238-A (JP)
Title: Production of infusible molded polyester object
Inventor: SAIKI NORITSUGU
IPC: B29C55/00
Filed: 1986-08-26
Abstract: PURPOSE:To produce an infusible molded polyester object low in heat shrinkability, by a method wherein, a molded object of a thermoplastic polyester comprising a monomer having a double bond and to ester-forming functional groups in a specified amount based on the total amount of dicarboxylic acid components is crosslinked to obtain an infusible molded polyester object, and the infusible molded object is subjected to a contracting treatment at a temperature not lower than the melting point of the thermoplastic polyester before crosslinking. CONSTITUTION:A dicarboxylic acid such as fumaric acid and maleic acid and/or an ester- forming derivative thereof and a diol such as 1,4-butenediol and/or an ester-forming derivative thereof are used in the form of being copolymerized to be an ordinary thermoplastic polyester. The amount of the diol and/or the ester-forming derivative thereof is 3-30mol% based on the dicarboxylic acid component. A molded object thus obtained is crosslinked by, for example, a method comprising permitting a radical-generating agent to be absorbed into the molded object, followed by heating, or a method comprising permitting styrene or acrylic acid to be absorbed into the molded object, followed by carrying out a reaction. The molded object thus crosslinked is subjected to a contracting treatment at a temperature not lower than the melting point of the polyester before crosslinking. The contracting treatment is carried out by maintaining the crosslinked molded object at the temperature not lower than the melting point for at least 0.01sec under no tension.
Patent JP-H0361185-A (JP)
Title: Motorcycle
Inventor: MIZUTA KOJI
IPC: B62J6/04
Filed: 1989-07-31
Abstract: PURPOSE:To improve approach to a rear wheel by arranging direction indicator lamps and a tail lamp, etc., on the back of a back rest in a motorcycle with the back rest. CONSTITUTION:A rectangular opening 19 is formed on the rear part of the tail cover 18a of a back rest 18 to form a portal frame body 20. Left and right direction indicator lamps 21 are fitted respectively over from left and right frame parts 20a of the frame body 20 to both sides of an upper frame part 20b. The surfaces of the direction indicator lamps 21 are made flush with the surface of the tail cover 18a, and provided over from the back to the side and upper surfaces of the tail cover 18a. A tail lamp 22 which doubles as a stop light is provided between lower ends of the left and right frame parts 20a of the fame body 20. The gap 19a is opened in a fore and aft direction to be formed as a grip 23 when a body is lifted. This constitution improves approach to a rear wheel.
Patent JP-H1136692-A (JP)
Title: Clearance closing device for movable partition wall
Inventor: KATO MASAMI
IPC: E04B2/74
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To improve sound insulating performance and light shielding performance of a partition room by making a butting member butt a clearance generated between upper and lower sliding members and a side sliding member of a moving partition, through sound insulating material. SOLUTION: A clearance closing device is composed of a sound insulating material 24 and a butting member 26. At the time of operating this device, the sound insulating material 24 is pulled up to the front prior to arrangement of a moving partition member. In this state, a support part 26a of the butting member 26 is inserted in a circular part 24c of the sound insulating material 24, and the butting member 26 is moved along with the sound insulating material 24 so as to be put back into its original position. Two machine screws are inserted from machine screw holes 24a and fixed to a side end part 11 of the moving partition 10 via fitting holes 26c of the butting member 26.  A clearance of the moving partition 10 is therefore closed with the butting member 26 fitted to the sound insulating material 24 so as to improve sound insulating performance and light shielding performance of a room.
Patent JP-H1141034-A (JP)
Title: Gain controlled high frequency amplifier
Inventor: KAWAGISHI HEISHIROU
IPC: H03G3/10
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized, simple configured gain controlled high frequency amplifier that adopts a circuit configuration eliminating the need for a detection circuit as well as a control circuti in comparison with conventional gain controlled high frequency amplifiers with compensation for temperature changes, and to reduce the number of circuit components. SOLUTION: A variable attenuator 21 that reduces attenuation of the input power of a high frequency electric signal due to ambient temperature increase is connected to an ambient temperature change detection means 24 consisting of a trimester 31 and a resistor 32 connected in parallel with each other, so that the means 24 is connected to a π-type attenuator employing a PIN diode 30. Thus, the proposed amplifier is configured by connecting the variable attenuator 21 to a high frequency amplifier 22 where a gain of an output power of a high frequency electric signal is reduced as the ambient temperature rises. The gain change in the output power due to a change in the ambient temperature is compensated in an excellent way with such a simple circuit configuration, wherein the number of circuti components is reduced, resulting in miniaturized circuit.
Patent JP-H08176568-A (JP)
Title: Fuel and its production
Inventor: HIROSE TAKASHI
IPC: C10L5/46
Filed: 1995-08-03
Abstract: PURPOSE: To obtain a fuel, excellent in shape retaining properties, putrefaction resistance and shelf life, capable of contributing to the longevity of a reclaimed land and free from a malodor using a waste as a raw material according to optional regulation of the calorific value by carrying out the drying treatment of a wet sludge, kneading the resultant dried sludge with a plastic, heating the kneaded mixture and forming the heated mixture into a prescribed shape. CONSTITUTION: This fuel is obtained by heating (A) a dry sludge prepared by carrying out the drying treatment of a wet sludge, (B) a plastic such as a plastic waste and preferably further (C) an additive capable of manifesting preventing actions on putrefaction, suppressing actions on a malodor and neutralizing actions (e.g. quick lime, potassium oxide or sodium oxide) while kneading the components and then forming the kneaded mixture into a prescribed shape. For example, the components (A) and (C) are previously kneaded and the component (B) in an amount of 40-200 pts.wt. based on 100 pts.wt. solids of the component (A) is then blended therewith. The components are heated while blending thereof. The resultant kneaded mixture is then formed into a prescribed shape to afford the fuel having 4000-7000kcal/kg calorific value.
Patent JP-H1050528-A (JP)
Title: Tank transfer apparatus for static device
Inventor: ADACHI AKIRA
IPC: H01F27/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a tank transfer apparatus for a static device which eliminates operation with a crane, and reduces the welding operation time. SOLUTION: A tank transfer apparatus for static device is provided with a tank for static device which is made by working a metallic plate into a cylinder, a transporting carriage 2 which carries the tank for static device, a counter 6 with a free bearing which is rotatable in all directions and turning rolls 14 and 16 which are placed at both ends of the counter 6 on the carriage 2 and opposite to each other. Since the apparatus can transfer the tank for static device on the turning rolls 14 and 16 in the direction of the length and can directly transfer it from the roller complement to the transporting carriage 2, conventional operation with a crane can be eliminated, the working time can be reduced and the productivity can be improved accordingly.
Patent JP-H0248710-A (JP)
Title: Method for compensating statical friction in software servomechanism
Inventor: TORII NOBUTOSHI
IPC: G05D3/12
Filed: 1988-08-11
Abstract: PURPOSE:To compensate the delay of an action due to the friction of an object for control by executing feed forward control, outputting a torque at a moment when a speed instruction is outputted and compensating the delay due to an integration term in a speed control loop. CONSTITUTION:In the speed control loop, a proportion term 23 and the integration term 24 are added as the feed forward terms, a value proportional to a speed instruction value (u) and a differentiated value are added to the torque value and the feed forward-controlled torque instruction value Tqc is obtained. The differentiation term gain K4 of the feed forward term is obtained by an inertial and a torque constant Kt, and the proportional gain K3 of the feed forward term is switched to a large value at a low speed and to '0' or a small value at a high speed, whereby the transmission function of the speed control loop is controlled to almost '1'. Thus, the delay of the action due to the friction of the object for control can be compensated.
Patent JP-H0361545-A (JP)
Title: Ink jet head
Inventor: OYAMA MASAHARU
IPC: B41J2/175
Filed: 1989-07-31
Abstract: PURPOSE:To increase piezo driving frequency by alternately changing over a first drive driving a first piezo installed in response to a first pressure chamber connected to a nozzle, from which ink is injected, and a second drive driving a second piezo mounted in response to a second pressure chamber connected to the same nozzle. CONSTITUTION:A piezo driving signal PD is output to a first drive 7 from a piezo driving signal generator 9 by a changeover device 6. The piezo charging Tr 23 of the first drive 7 is turned ON, charging currents are made to flow through a first piezo 3 from a piezo power supply 10 through a piezo charging resistor 21, and a piezo is displaced. The volume of a first pressure chamber is changed, and ink is discharged from a nozzle 1. When H is brought to L in the piezo driving signal PD, the piezo charging Tr 23 is turned OFF, a piezo discharging Tr 24 is turned ON, piezo discharge currents are made to flow through a piezo discharging resistor 22 from the first piezo 3, and the piezo is displaced. The volume of the first pressure chamber intends to be returned to an original state, and the first pressure chamber is supplied with ink. When the first drive 7 is changed over to a second drive 8, the same operation as the first drive is conducted in the drive 8.
Patent JP-H0488214-A (JP)
Title: Inching control method for clutch type automatic transmission
Inventor: KAWAGUCHI MIKIO
IPC: F16D48/02
Filed: 1990-07-30
Abstract: PURPOSE:To prevent occurrence of shock and engine stall at the starting time by releasing the relation between an inching pedal operation rate and a clutch stroke when a vehicle is stopped or a forward/rearward gear is not set to a neutral position until the inching pedal is operated to a position near a stroke end, and controlling the clutch stroke based on the relation in respect to further operation rate of the pedal. CONSTITUTION:Signals detected by sensors 1 to 8 for a vehicle speed and the like are input to a CPU 10 together with a signal from a ROM 11 directly or through an A/D converter 9, for driving a clutch controlling actuator 13 through a D/A converter 12 and an actuator driving circuit 14. A clutch is not engaged even with operation of an inching pedal when a vehicle is stopped and a proceeding/retreating gear is set to a position other than neutral due to the inching pedal position detecting sensor 8. The clutch is then connected based on the relation of the ROM 11 by a returning operation after operating the pedal to a position near a stroke end. Shock and engine stop are thus prevented at the starting time.
Patent JP-S58103890-A (JP)
Title: Control of leading angle and centrifugal force of rotating unbalanced weights
Inventor: KOBAYASHI HISAMINE
IPC: H02P5/00
Filed: 1981-12-10
Abstract: PURPOSE:To enable to arbitrarily set the leading angles of unbalanced weights and the moment caused by unbalaced weights by inputting the rotating position of the unbalanced weight mounted on a motor shaft to a microcomputer and controlling the motor to match to the instructed rotary position. CONSTITUTION:Unbalanced weights 4, 5 are fixed to the rotational shafts of motors 1, 2 which are fixed to a vibrator 11, and pulse generators 6, 7 which detect the rotating positions of the weights 4, 5 are provided. The motor 1 is connected to a commercial frequency power source 10, and the motor 2 is connected to a frequency converter 3. A microcomputer 8 inputs the pulses from the generators 6, 7, detects the leading angle of the rotating angle of the weight 5 with the rotating angle of the weight 4 as a reference, and a frequency converter 3 is controlled so that the angle becomes the angle instructed in advance.
Patent JP-H04243942-A (JP)
Title: Composite glass member
Inventor: POORU GURESAA
IPC: E06B3/663
Filed: 1991-08-08
Abstract: In the edge bond for the panes (1, 2) of the multiple glass unit there is provided a spacer profile (3), which preferably consists of a plastic material having poor heat conducting properties. It is stuck between the panes by means of a contact adhesive (4). A strip (5) of a thin, flat metal foil is attached around the spacer profile on the outside as a water vapour barrier. In marginal areas adjacent to the panes, the outer side (3.1) of the spacer profile is designed to be set back from the flat metal strip in such a way that peripheral chambers (6) are produced. These chambers are filled with an adhesive which is impermeable to water vapour, preferably a butyl adhesive. 
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