baber/WOPTO huggingface dataset:
Patent JP-S6337791-A (JP)
Title: Delay processing circuit
Inventor: OGAWA SHOEI
IPC: G11B20/02
Filed: 1986-07-31
Abstract: PURPOSE:To eliminate a flicker by adding a several-bit CCD delay circuit to a CCD delay circuit which corrects a jump with a 1/2 horizontal period and interposing a CCD delay circuit which has the same bits with the CCD delay circuit added to the delay side in a through-side signal line. CONSTITUTION:The several-bit CCD delay; circuit 23 for correction is cascaded to the CCD delay circuit 22 which is interposed between a terminal 21 and one input terminal 25a of a switch circuit 25 and has a 1/2-horizontal-period delay quantity, and the several-bit CCD delay circuit 24 for correction which has the same delay quantity with the CCD delay circuit 23 is interposed on the transmission line between the terminal 21 and the other input terminal 25b of the switch circuit 25. Therefore, characteristics on the sides of the CCD delay circuits 22 and 23 and the side of the CCD delay circuit 24 vary equally to cancel each other, so that there is no level difference generated. Consequently, a flicker is eliminated.
Patent JP-H0712377-A (JP)
Title: Automatic cleaning ventilation fan
Inventor: MIYAMOTO MINORU
IPC: B01D46/10
Filed: 1993-06-24
Abstract: PURPOSE:To efficiently remove an adhered element adhered to a filter member by applying individual or combined mechanical or aerodynamic peeling force to the element and to prevent contamination of a room inside due to scattering of the element at the time of removing the element. CONSTITUTION:The automatic cleaning ventilation fan comprises a motor 4 provided therein to operate to rotate ventilation blades 3, a filter member 5 in such a manner that the member 5 is fixed or rotatably provided, a brush provided to be brought into contact with a front or rear surface of the member 5, and a blow nozzle 10 provided to inject compressed air to the member 5 side, wherein, when the member 5, the brush and the nozzle 10 are controlled to be moved, the blades 3 are controlled to be reversely rotated.
Patent JP-2001013022-A (JP)
Title: Mounting method for semiconductor device
Inventor: MIKI MASAYUKI
IPC: G01L9/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting method in which a semiconductor device component can be protected from a corrosion component contained in a medium to be measured and in which the corrosion resistance and the reliability of the semiconductor device component can be enhanced by a method wherein the surface is covered with a corrosion-resistant metal film. SOLUTION: The surface of a semiconductor device component as a whole is covered with a highly corrosion-resistant metal thin film 52, and it is protected from a corrosion component in a medium to be measured. The metal thin film 52 is formed in such a way that, after a glass member 20 is bonded to a fixation based 30, the whole is covered by a sputtering operation or a vapor evaporation operation, and it is formed of, e.g. a thin film such as an Au-Si thin film or the like. A silicon member 10 is provided with a diaphragm and a gage resistance, and lead wires 40 are used to take out an electric signal to the outside via through-hole parts from the silicon member 10. A substrate metal film 51 is formed so as to ensure the adhesiveness of the glass member 20 with a bonding metal material 54, and it is composed of, e.g. Al/Ni, Cr/Pt or the like.  In addition, a highly corrosion-resistant material can be replaced by, e.g. an inorganic substance such as silicone, alumina or the like or an organic substance such as silicone rubber or the like.
Patent JP-H0344811-A (JP)
Title: Thin film magnetic head
Inventor: MITANI SATORU
IPC: G11B5/31
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a high-performance magnetic head of thin film type by notching a part of a lower magnetic pole comprising magnetic material or of an upper magnetic pole and inserting a magneto-resistance effect element in the notched part. CONSTITUTION:A part of the lower magnetic pole 2 or the upper magnetic pole 8 is notched, in which a magnetoresistance effect element 7 is inserted. The magnetic pole having the inserted magnetoresistance effect element 7 consists of a magnetic material of high magnetic permeability and a magnetic material of low magnetic permeability. The other magnetic pole having no magnetoresistance effect element inserted consists of a magnetic material of high magnetic permeability. By this constitution, on recording, when a conducting coil is turned on, the magnetic material of low magnetic permeability as well as the magnetic material of high magnetic permeability can be magnetized, which gives large leak magnetic field from the magnetic gap for recording in a recording medium.
Patent JP-2001010520-A (JP)
Title: Steering control device of fork lift
Inventor: UTSUNOMIYA MASAAKI
IPC: B62D6/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To retain the direction without steering a tire to a stroke end in the breakage of the switch of a driving circuit by controlling opening and closing means provided on the DC power feed path of a steering motor and a short circuit path between armature terminals on the basis of the detected feed current value. SOLUTION: A driving circuit 22 comprises a relay 60 as an opening and closing means for supplying a current from a battery 52 that is a DC power source to a steering motor 15 or interrupting it, a resistor element 64 as a current detector for detecting the feed current, and a relay 61 as an opening and closing means for mutually short-circuiting or interrupting armature terminals A, B. When a current value judgment part 65 judges the breakage of the switches 48-51 of the driving circuit 22 on the basis of the current value detected by the resistor element 64, a controller 21 controls the relays 60, 61 to lay a steering motor 15 in an electrically free state by the interruption of the current feed, and short-circuits the armature terminals A, B to bypass the motor current and brake.
Patent JP-H1126109-A (JP)
Title: Socket
Inventor: KAWAMOTO HIDEO
IPC: H01R12/18
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To make parallel connection of may pieces of chips housed possible by arranging a second contact arranged in a chip housing hole in the position facing a connection terminal for a first contact in a connecting terminal which is connected to the other terminal of the chip in the chip housing hole and branched according to the number of the chip housing holes. SOLUTION: When chips 3, 4 corresponding each other are fit to chip housing holes 5, 6, one connecting terminal 10a of a first contact 10 is connected to one terminal 3a of the chip 3 fit to the chip housing hole 5, and the other terminal 10b is connected to one terminal 4b of the chip 4 fit to the chip housing hole 6. Similarly, one connecting terminal 11a is connected to the other terminal 3c and the other connecting terminal 11b is connected to the other terminal 4c. The chip 3 and the chip 4 are connected in parallel as viewed from contact leads 10c, 11c. Even in the case that two or more chip housing holes are formed, the connecting terminals are branched at the tips of contacts 10, 11, and formed according to the number of chip housing holes.
Patent JP-S6158274-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMITA KOJI
IPC: H01L21/338
Filed: 1984-08-28
Abstract: PURPOSE:To reduce ohmic resistance and source resistance by a method wherein a gate electrode made of high melting point metal with component element of compound semiconductor added thereto is formed on a part of semiinsulating layer or conductive layer on the surface of compound semiconductor and then ion is implanted as mask before annealing process. CONSTITUTION:A normally-opened FET region 2 and a normally-closed FET region 3 of a semiinsulating GaAs substrate 1 are selectively implanted with Si ion to be covered with a plasma CVD SiNx film for heat treatment. Firstly the SiNx film is removed to evaporate a W1-x(Gaas)x film 6 by RF sputtering process. The composition ratio of gate metallic film 6 is controlled in terms of substrate space and sputtering efficiency of each element. Secondly resist masks 7 are provided to be RIE-processed with CF4--O2 gas for making fine gate electrode 6 and implanting a resin 8 with Si ion. Then the resists 7 are removed to be covered with SiNx film for heat treatment and forming an N<+> layer on the region 8. Later electrodes such as au-Ge 9, Ni 10 and Au 11 are formed and a needless N<+> region 12 is removed while a Ti/Pt/Ay elec trode 13 is formed. In such a constitution, mutual diffusion between GaAs and W may be restrained even in a high temperature processing at 850 deg. to form an excellent heat resisting gate.
Patent JP-2001013798-A (JP)
Title: Transfer fixing method and image forming device
Inventor: CHIBA ERIKO
IPC: G03G15/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain good fixing ability even in the case of an image holding body whose surface ruggedness is rough by integrating powder particle state image forming substance at least coming in contact with the image holding body before transferring and fixing the image forming substance on the image holding body. SOLUTION: Before a toner 2 on the image holding body 1 is transferred to transfer paper 3, it is integrated on the image carrier 1 or an intermediate transfer body, and then the toner 2 is transferred and fixed on the paper 3 whose surface is rugged. When the toner 2 is transferred to the paper 3 whose surface is rugged after integrating the toner 2 on the image carrier 1 or the intermediate transfer body, the toner 2 on many recessed parts of the paper 3 exists to be supported by the toner 2 existing on the projecting part on the side thereof, and the toner falling in the recessed part of the paper 3 is reduced. By increasing the binding point of the toner, an anchor effect is increased and the fixing ability is excellent. It is desirable to heat or heat and press the toner 2 on the intermediate transfer body in order to integrate the toner 2.
Patent JP-H11351593-A (JP)
Title: Operating section controller
Inventor: NAKANO MINORU
IPC: F24D3/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To constitute a boiler remote controller and the operation controller of a fan convector as common parts by discriminating that an identification circuit is mounted on hot-water heating equipment when the object on which the circuit is mounted contains a power source for room temperature sensor or on the remote controller of a heating boiler when the power source is not contained in the object. SOLUTION: When the object on which an identification circuit 54 is mounted contains a power source for room temperature sensor, the circuit 54 discriminates that the circuit 54 is mounted on a fan convector and makes an operating section controller 48 to function as the operating section controller of the fan convector. When the power source is not contained in the object, the circuit 54 discriminates that the circuit 54 is mounted on a boiler remote controller and makes the controller 48 to function as the operating section controller of the remote controller. Therefore, the operating section controller of the boiler remote controller and the operating section controller of the fan convector can be constituted as common parts.
Patent JP-S6073925-A (JP)
Inventor: NEMOTO MASATAKA
IPC: E03C1/18
Filed: 1983-09-29
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-H1123425-A (JP)
Title: Load distribution estimator, acceleration/deceleration operating unit for chassis and pavement state estimator
Inventor: UMENO KOJI
IPC: G01M17/007
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To estimate the load distribution of each wheel. SOLUTION: The load distribution estimator comprises a section 22 for operating a microgain, i.e., the ratio of the microamplitude of wheel speed to the microamplitude of brake pressure when the brake pressure is subjected to microexcitation with the resonance frequency component of a vibration system comprising the chassis, the wheels and the pavement, for each wheel, and a section 26 for estimating the load distribution of each wheel based on the fact that a positive correlation is present between the microgain and the wheel load. The load distribution estimating section 26 calculates the load on each wheel by multiplying the microgain by a proportional constant or converting the microgain according to a predetermined table. Furthermore, a load shift is calculated from the microgain of each wheel and then the distribution ratio of load shift between longitudinal and lateral directions is calculated. Since the load distribution is estimated directly from the microgain correlated with the wheel load, the estimation accuracy is enhanced.
Patent JP-H1127555-A (JP)
Title: Horizontal deflection circuit
Inventor: OCHIAI MASASHI
IPC: H04N3/23
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To make a circuit simple in configuration and low in cost by eliminating the need for a changeover switching means by using a resonance capacitor and a sigmoid correction capacitor with characteristics for changing into an optimal capacity, without the use of a changeover switch even if the horizontal frequency is changed. SOLUTION: A group of output circuits is constituted by connecting a horizontal deflection output transistor Q1, a damper diode D and the resonance capacitor CA in parallel with a serial circuit consisting of a coil L, a deflection yoke LDY and the sigmoid correction capacitor CS. The resonance capacitor CA and a sigmoid correction capacitor CS 20 to be used for the circuit are constituted, by laminating a member 22 having frequency characteristic of negative dielectric constant such as titanium barium, etc., on a base member 21 such as a polyester film, etc., sandwiching and fixing the member 22 from both upper and lower sides by a binder member 23 and after that, forming the member 22 in a laminated and wound shape. Consequently, since resonance capacity and sigmoid correction capacity are automatically reduced, the even if a horizontal oscillation frequency is increased with the switching of a reception signal, the changeover switching means which is conventionally required for switching the capacity is dispensed with to contribute to the simplification and the cost reduction of the circuit.
Patent JP-S57145886-A (JP)
Title: Novel amine-carboxyborane, manufacture and anticancer and antihyperlipemic comprising same
Inventor: BAANAADO EFU SHIYUPIIRUFUOOGER
IPC: C07F5/02
Filed: 1980-12-22
Abstract: Amine-carboxyboranes R1R2NHBH2C(O)OH (boron analogues of amino acids) which demonstrate significant antitumor and antihyperlipidemic activities are disclosed.
Patent JP-S6425862-A (JP)
Title: Athletic exercise machine
Inventor: YOSHIDA YOICHI
IPC: A63B23/00
Filed: 1987-07-21
Abstract: PURPOSE:To obtain an athletic exercise machine treating and preventing stiffness in shoulders or lumbago and loosening a muscle to improve blood circulation, by allowing a lower rotary means to be connected with a speed adjustable cylinder and providing a handle or support lever to a gear. CONSTITUTION:Two gears 3, 3a of a gear ratio of 1:1 are used and meshed with each other to be arranged on a base plate 1 while a disc 4 is provided to the upper surface of the gear 3 on a driving side and a sprocket 6 is provided to the lower part of a shaft 6 and the chain 8 trained over said sprocket 6 is connected to a piston rod 10 from a cylinder 9. The lower part of a support lever 14 having a handle 13 provided to the upper part thereof is connected to the other gear 3a and, when the person A ready to take exercise on the disc 4 supports the handle 13 by both hands to move the same clockwise, the disc 4 rotates counterclockwise at the same time, that is, moves in the opposite direction to perform the twisting motion of the body and this motion is utilized in the tensile reinforcement of muscle power and the prevention and treatment of stiffness in shoulders of lumbago.
Patent JP-S5971074-A (JP)
Title: Fixation device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1982-10-15
Abstract: PURPOSE:To maintain the stable condition of the surface of a rotating body, a recording material such as paper etc. and an object to be fixed, and prevent an offset phenomenon by applying to the surface of a rotating body a static agent containing fatty acid monoethanol amide or fatty acid diethanol amide. CONSTITUTION:A heating roll 1 has a heater 3 inside and has a layer 1, of heat mold releasing resin such as ethylene tetrafluoride resin etc. on the outer peripheral surface of a hollow metallic roll core 12 of Al etc. A presure roll 2 is brought into pressure contact with the roll 1 at the time of fixation and has the layer 2, of an insulating elastic body such as Si rubber etc. on the outer peripheral surface of a metallic roll core 22. Heat resisting unwoven cloth 7 supported by a supporting material 6 contains a static agent and gives it to the surface of the roll 2. When the roll 2 contracts by natural radiation after the completion of copying, the layer 2, contracts and is detached from the cloth 7. Accordingly, the thermal deterioration of the static agent can be made small. Fatty acid monoethanol amide or fatty acid diethanol amide is used as the charging agent.
Patent JP-2001012816-A (JP)
Title: Apparatus for keeping low temperature
Inventor: IGARASHI MOTOHITO
IPC: H01F6/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient plug-in structure in which a refrigerating machine can be installed laterally. SOLUTION: A plug-in cylinder 10 is provided with a step 11 and a second cylinder section 13 on the root side is made to have a larger diameter than a first cylinder section 12 on the forward end side. A seal securing part is formed at a heat station 25 and fitted with a cutless ring 29. An annular cut member is fitted over a cylinder 20 to form a seal fixing seat 27. The seal fixing seat 27 is fitted with a cut ring 28 and the gap space 53 between the cylinder 20 and the plug-in cylinder 10 is sectioned into a plurality of small spaces. The gap space 53 is filled with a heat insulating material 26. An interconnecting passage 41 is provided at the flange 40 of a refrigerating machine 7 and coupled with a pipe 44 for discharging nitrogen gas in the gap space 53.
Patent JP-S6160368-A (JP)
Inventor: TAKEUCHI KUNIO
IPC: B61H13/20
Filed: 1984-08-31
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-S6159277-A (JP)
Title: System for detecting own position of moving body
Inventor: SASAKI KEIICHI
IPC: G01S15/88
Filed: 1984-08-31
Abstract: PURPOSE:To detect the own position of a moving body with high accuracy, by performing transmission and reception by an ultrasonic wave between the ultrasonic sensor on the moving body and the ultrasonic reflector outside the moving body. CONSTITUTION:The ultrasonic wave transmitted from the ultrasonic sensor 7 on a moving body is reflected by an ultrasonic wave reflector to be received by the sensor 7 and inputted to distance and amplitude measuring circuits 15, 16 through an amplifier 14. The distance from the sensor 7 to the reflector is calculated by the circuit 15 and the amplitude of the received ultrasonic wave signal is calculated by the circuit 16. Subsequently, a drive apparatus 11 is controlled on the basis of output signals of the circuits 15, 16 by a signal processing circuit 17 through a control circuit 18 so as to accurately oppose the sensor 7 and the reflector and the output signal from an angle detector 12 is taken in. The sensor 7, the apparatus 11, the detector 12, an oscillator 13, the amplifier 14 and circuits 15 18 are provided in plural numbers and the output signals from plural signal processing circuits 17 are inputted to an operation circuit 19 to control the drive apparatus 11. The oscillation direction of the sensor 7 is accurately opposed to the reflector and, by the output signals of the circuits 15, 16 at this time, the position of the moving body is calculated and displayed on a display circuit 20.
Patent JP-H0930504-A (JP)
Title: Packaging device
Inventor: HASHIUCHI KENICHI
IPC: B65B9/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To effectively prevent defective solvent welding and unexpected accident due to a foreign matter in a packaging film by detecting the entrance of the foreign matter by a foreign matter detecting body and stopping movements of horizontal solvent welding members when the foreign matter enters between the horizontal solvent welding members. SOLUTION: A barrel-shaped packaging film F is fed crossly prior to one member 3 out of a pair of horizontal solvent welding members 2 and 3 which weld with solvent the barrel-shaped packing film F in the cross direction. There is provided a foreign matter detecting body 5 which is biased by a support spring 4 in a cross-feed direction and supported elastically in a retractable manner against the support spring 4. When the foreign matter detecting body 5 butts against a foreign matter and retracts against the support spring 4, a detection signal is produced.
Patent JP-2001010164-A (JP)
Title: Recording apparatus and method for cleaning the same
Inventor: SASAKI YOSHIHARU
IPC: B65H5/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the image receiving layer of an image receiving sheet and others from being peeled off and adhering to a cleaning roller by separating the roller from a recording medium immediately before the rear end of the recording medium passes through the roller, in an apparatus in which the roller is brought into contact with the recording medium during the conveyance or the medium. SOLUTION: A recording apparatus 30 capable of forming a full-color image is fitted with a supply part for a toner sheet 10 and an image receiving sheet 12, a rotary drum 34 for holding the sheet 10 and others at an image recording position, a lamination mechanism 38 arranged on the periphery of the drum 34, an exposure means 40, and others. During image formation, when the image receiving sheet 12, before reaching the drum 34, passes through a pair of cleaning rollers 56a, 56b, which are adhesion rollers, dust adherent to the sheet 12 is removed. Immediately before the rear end of the sheet 12 passes between the rollers 56a, 56b, the roller 56a is elevated to be removed from the sheet 12, and in this state, the rear end of the sheet 12 is made to pass through the rollers 56a, 56b.
Patent JP-H1129646-A (JP)
Title: Cation-selective sensitive membrane
Inventor: OZAWA OSAMU
IPC: C08J5/22
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode of high selectivity and high reliability on the measurement of biological samples like blood by using, as a sensitive membrane, a polymer to which an anion-exchanging group and hydroxyl group covalently bonds. SOLUTION: For example, the objective anionically selective sensitive membrane is obtained by using a substituted methylstyrene-divinylbenzene copolymer as a major skeleton, substituting a part of this substituted methyl styrene with hydroxyl groups and the remaining substituents with anionic ion-exchanging group as tributyl-ammonium group or the like, preferably further adding an acrylonitrile-butadiene rubber for giving the membrane mechanical strength and a polyvinyl chloride cloth as a supporter. In the objective electrode, an electrode cylinder 1 is filled with the inner solution, the inner electrode 3 of silver-silver chloride is dipped in the inner solution and the ion-sensitive membrane 4 is formed on the edge of the electrode cylinder. In this ion-sensitive membrane 4, hydroxyl groups are oriented on the membrane surface and the influence of hydrophobic ion is reduced.