baber/WOPTO huggingface dataset:
Patent JP-H05342424-A (JP)
Title: Ic card system
Inventor: NOGUCHI MASAYOSHI
IPC: G06K19/077
Filed: 1992-06-12
Abstract: PURPOSE:To provide the IC card system capable of currying out a prescribed processing without depending on the inserting direction (posture) of an IC card, namely, for which the inserting direction is free, at an extremely low cost. CONSTITUTION:This IC card system is composed of the IC card (CD) provided with an input/output terminal group (3) composed of plural element pieces (31-38) arranged in point symmetry to the central point of a plate surface at the central part of one plate surface (1a) of the IC card (CD) and a cut part (2) such as a notch showing the inserting posture of the IC card, and an IC card processor (10) paired with this IC card and provided with a posture detecting means composed of the pair of a light emitting diode (21a) and a light receiving element (21b,) for example, for detecting the cut part (2) at the time of inserting this IC card (CD) in any arbitrary direction, connecting switching circuit to switch and connect the input/output terminal group being in contact with and connected to a receiving terminal group suitably to a processing circuit, and control circuit.
Patent JP-S6238520-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: TAKINO HIROSHI
IPC: G11B5/39
Filed: 1985-08-14
Abstract: PURPOSE:To suppress the generation of Barkhausen noise by laminating and joining two layers of magneto-resistance effect type magnetosensitive layer and nonmagnetic layer disposed therebetween thereby constituting a magneto- resistance effect magnetosensitive part. CONSTITUTION:The magneto-resistance effect magnetosensitive part 4 is constituted by laminating and joining the magneto-resistance effect magnetosensitive layers 4A, 4C consisting of an Ni-Co alloy, Ni-Fe alloy, etc. and the nonmagnetic layer 4b disposed therebetween. The saturation magnetization quantities of the magneto-resistance effect magnetosensitive layers 4A, 4C are approximately equal and the nonmagnetic layer 4B is a nonmagnetic insulating layer consisting of SiO2, Al2O3, etc. The thickness thereof is decreased to the extent at which the cross exchange effect between the magneto-resistance effect magnetosensitive layers 4A and 4B can be neglected. The coupling by the cross effect conforming to Coulomb's law is selected to the substantially strong value, i.e., 5-500Angstrom . Sense current I is passed to the magneto-resistance effect magnetosensitive part 4 in the track width direction. Magnetic anisotropies are respectively provided to the layers 4A, 4C in the direction (x) coinciding with the direction of the sense current I.
Patent JP-S57103136-A (JP)
Title: Optical disk and optical disk device
Inventor: SATOU ISAO
IPC: G11B7/24073
Filed: 1980-12-17
Abstract: PURPOSE:To facilitate retrieval of information and to improve reproducibility by employing uneven phase structure for a center mark for discriminating between information sections and a rotation starting position mark for detecting one turn of an optical disk. CONSTITUTION:Each track is divided into information sections (sector) and controlled, and each sector has a sector address which is a serial number  regarding the same track. The position of each sector is specified by a track address and a sector address. An optical disk 1 consists of a track part 7 having grooved guide tracks, track address information parts 8 formed previously at the guide tracks, sector marks S1-S8, a rotation starting position mark 9, and an address mark 10 which corresponds to an address part A. The track part 7 consists of an address part A and sector parts S1-S8, the address  part A consists of a gap part GA and an information part DA, and the sector parts S1-S8 are composed of the gap parts G1-G8 and information part D1- D8 respectively.
Patent JP-H0842471-A (JP)
Title: Scroll compressor
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 1994-07-29
Abstract: PURPOSE:To restrain dislocation in concentricity and parallelism between the bearing part positions of a motor element to the minimum by setting respective tack positions adjacent to each other in the circumferential direction of a case located between the tack positions in which a refrigerant gas suction port is provided, so as to go away from the installed part position of suction port at unequal intervals. CONSTITUTION:The tack position T of a main frame 8 against a case 2 is tacked into T1-T4 at unequal intervals in the circumferential direction, a refrigerant gas suction port 5 is provided on the side part of the case 2 corresponding to the position in response to the center part of the tack positions T1, T2 of the largest interval (opening angle theta=63 deg.) among a plurality of the tack positions T1-T4, and the provided part position P is set so as to go away from the respective tack positions T1, T2 adjoining in the circumferential direction of the case 2 at unequal intervals. Hereby, influence, of thermal strain phenomenon of the case 2 generated due to unequal temperature distribution by refrigerant gas suction in operation on the main frame 8 can be reduced, and dislocation of concentricity and parallelism between the bearing part positions of a motor element 30 can be restrained to the minimum.
Patent JP-S6334354-A (JP)
Title: Gear-off time controlling method for automatic transmission
Inventor: ITO KAZUNORI
IPC: F16H61/28
Filed: 1986-07-29
Abstract: PURPOSE:To secure safety driving, by judging that gear-off occurs in the case where a detection signal showing the existing gear position is varied when a gear changeover is not carried out, and putting an actuator back to a gear position before the gear-off. CONSTITUTION:A central processing unit 18 judges an end of gear selector motion on the basis of a signal out of a shift position detector 10 with the gear selector motion, while the existing gear position is stored in a working memory 21. Under this state, if the signal comes off, it is judged that gear-off occurs. And, on the basis of this detection, the gear position data stored in the memory 21 is called out, and a clutch controlling actuator 6 is controlled to put it back to the gear before gear-off, then a speed change selector actuator 7 is driven and controlled so as to put the gear in the desired gear position. And, it is put back to the gear position before the gear-off again, and the actuator 6 is controlled. Therefore, any hindrance attributable to the gear-off is avoided and safety driving is always securable.
Patent JP-2001016818-A (JP)
Title: Small-sized direct current motor and disk driver provided with the same
Inventor: SAKANE KEISUKE
IPC: H02K5/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To realize, at a low cost a small-sized DC motor, which is used mainly for the spindles of disk drivers, etc., and has a construction provided with both a high shaft perpendicularity accuracy and making the size thin. SOLUTION: Motor-attaching holes 9 are formed in a lid board 3 fixed to the opening end of a motor case 1, and a brush assembly 8 is stuck to the inside side of the motor surface of the lid board 3. Moreover, the fitting holes 9 are formed as non-penetrating tapped holes which protrude toward the inside of the motor into a bag shape. Additionally, at least one spot of the lid board 3 is made to protrude from the outside diameter of the motor case 1, and motor fitting holes are formed in the protruded parts.
Patent JP-2000005274-A (JP)
Title: Medical treating divided chamber container
Inventor: SHINONOME OSAMI
IPC: B65D81/32
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve transparency, flexibility, and easily-peelable property by uniting a weak seal section formed from a composition that is formed of polyethylene and polypropylene or polybutane-1 and a main section of a container sheet that is occupied with a linear low-density polyethylene. SOLUTION: A sheet section forming a container is occupied with a linear low-density polyethylene. A separating section (an easily-peelable seal section) is formed from a composition that is formed of polyethylene and polypropylene or polybutane-1 at an entire thickness direction of a sheet or from a surface of an inner wall of the sheet to a predetermined depth. A divided chamber container is manufactured by a conventional method in a manner that the separating section and the sheet main body section are united. Transparency and flexibility of the container main section can be kept by this constitution after sterilizing by high-pressure steam, and a seal section except a weak seal section can be functioned as a container for transporting fluids.
Patent JP-S6336858-A (JP)
Title: Electrostatic screening device
Inventor: OGIWARA MASAAKI
IPC: B03C7/02
Filed: 1986-07-30
Abstract: PURPOSE:To make supply of powder uniform and easy and dispersion of the powder satisfactory by disposing the bottom end of an electric field matrix oppositely to a screening device. CONSTITUTION:Plural wire-shaped electrodes 2 each having an insulation coating in an electrostatic screening device which handles the powder for a coal firing boiler, etc., are provided in parallel and are connected to each other to form an electrode group 3. At least two sets of such electrode groups 3 are super posed and an AC power source 4 is connected between the wire-shaped electrodes 2 of the respective units to form the electric field matrix 5. The matrix 5 is inclined vertically so that the bottom end thereof opposes to the screening device. Then, the electric fields are generated between the respective electrodes 2 and the raw material powder entering such electric fields is electri fied and moves back and forth in an arc shape. Centrifugal force is thereby acted on the powder so that the powder floats on the matrix 5. The powder drops on the matrix and is supplied to the screening device. The powder is, therefore, thoroughly dispersed and uniformly supplied.
Patent JP-H0527459-A (JP)
Title: Electrophotographic sensitive material
Inventor: MISHIMA MASAYUKI
IPC: G03G5/05
Filed: 1991-07-19
Abstract: PURPOSE:To provide an electrophotographic sensitive material having high sensitivity and high durability. CONSTITUTION:This photosensitive body has a conductive supporting body, charge generating layer and charge transfer layer as the essential structural elements. The charge generating layer contains naphthalene dicarboxylic acid imide compd. expressed by formula. In formula, R is alkyl or aralkyl group of <=8 carbon number, R' and R'' are same or different alkylene group of <=8 carbon number, and Rc is cycloalkylene group or arylene group of <=8 carbon number. A1 and A2 are same or different hydrogen atom, aikyl group of <=4 carbon number, nitro group, cyano group, carboxylic acid ester group or halogen atom. k, m, and n are same or different integer of 0 or 1, but it is not allowed that all of k, m and n are 0.
Patent JP-2001008637-A (JP)
Title: Feed for domestic livestock
Inventor: KITAMURA YOSHITO
IPC: A61K36/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a feed for domestic livestock effective for improving the appetite, exhibiting an effect for maintaining the quantity of milk secretion as well as suppressing the lowering of body weight and useful for dairy cattle, etc. by including a seaweed, an organic acid and vitamin B as essential components. SOLUTION: This feed contains (A) a seaweed such as sea lettuce (a kind of green algae) or brown algae, (B) an organic acid such as citric acid or brewed vinegar and (C) vitamin B consisting of calcium pantothenate, nicotinic acid, pyridoxine hydrochloride or their mixture as essential components. Preferably, the weight ratios of the essential components (A:B:C) are (8.5-5.0):(2.0-0.5):(0.25-0.1), the weight ratios of A:B:calcium pantothenate are (8.5-5.0):(1.0-0.4):(0.10-0.05) and the weight ratios of A:B:nicotinic acid are (8.5-5.0):(1.0-0.4):(0.10-0.03).
Patent JP-S6239919-A (JP)
Title: Phase locked loop oscillation circuit
Inventor: ITO HISAAKI
IPC: H03L7/199
Filed: 1985-08-14
Abstract: PURPOSE:To reduce remarkably the time required for re-locking operation by applying initial setting of a phase locked loop and holding of a control voltage of a voltage controlled oscillator when a reference signal input is missing temporarily or consecutively and then restored again. CONSTITUTION:When the reference signal input 1 is lost for a short time in the phase locked oscillation circuit, the control voltage 8b of the voltage controlled oscillator 4 is kept constant so that the phase of the output of the frequency divider 5 is not fluctuated for the time. If the reference signal input 1 is lost over a long time and the reference signal input is obtained again, the operating point of the frequency divider 5 is set initially to obtain quick re-locking operation for the phase of the output of the frequency divider. Thus, the time required for re-locking of the phase locked loop is reduced remarkably.
Patent JP-2001005540-A (JP)
Title: Power saving controller
Inventor: KAWAKITA KYOICHI
IPC: G05F1/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make stoppable the supply of a power to any unnecessary load with a simple constitution in a power saving mode. SOLUTION: The collector of a transistor Tr2 which is turned on/off synchronously with power supply to a fan 24 is connected with the base of a bi-polar transistor Tr3 constituting a rush current control circuit 22 for limiting rush current to a load 50. When power supply to the fan 24 is stopped, the transistor Tr2 is turned off, and the bi-polar transistor Tr3 is turned off according to this state so that the power supply to the load 50 can be stopped. On the other hand, when the power supply to the fan 24 is started, the transistor Tr2 is turned on, and the bi-polar transistor Tr3 is turned on according to this state so that the power supply to the load 50 can be started. A control part 52 can control the power supply to the load 50 only by outputting a driving signal to the fan 24.
Patent JP-H0230329-A (JP)
Title: Hemming die assembly
Inventor: MIYAOKA HIROYA
IPC: B21D19/08
Filed: 1988-07-19
Abstract: PURPOSE:To prevent strain from occurring on a sheet member and to form parts excellent in surface precision by providing a means to suck and hold a 1st and a 2nd sheet member on the inner surface of a die when the 1st and the 2nd sheet member are hemmed and joined. CONSTITUTION:A sheet member 50 with flanged ends upward is placed on the upper surfaces of bend die 24 and an urethane rubber 26. The sheet member is sucked from an air suction pipe 28 through suction holes 26a-26c on the upper surface part of the urethane rubber 26. The drawn sheet member 52 is placed on the sheet member 50, an upper die 23 is lowered to fit the sheet member 52 tightly to the recessed part of a rubber 40. Then, the sheet member 52 is sucked by the air suction apparatus from air chambers 40a-40d. On one hand, pressure air is introduced by the operation of an air pressurizing device from the opening parts 52a, 52b of the sheet member 52 into a space between both sheet members 50, 52. Thus, though the sheet members 50, 52 are deformed, they are straightened forcedly along the end shapes of the urethane rubbers 26, 40 to obtain a flat surface. Then, the upper die is lowered to form laminated outside sheet parts.
Patent JP-S6238144-A (JP)
Inventor: SATO TAKESHI
IPC: G16H10/60
Filed: 1985-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0934109-A (JP)
Title: Photosensitive resin composition and hardened film forming method using that
Inventor: YANAGAWA MAKOTO
IPC: G03F7/20
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. easy for forming a symbol mark, capable of obtaining a pattern of high reliability and of good adhesion property, and suitable for a solder resist for a printed circuit board, and to provide a forming method for a hardened film by using this compsn. SOLUTION: This photosensitive resin compsn. consists of (A) a prepolymer having ethylene-type bonding groups and carboxyl groups, (B) a reactive diluent, (C) a thermosetting compd. (D) a radical polymn. initiator which is sensitive for 450-700nm absorption wavelength, (E) a radical polymn initiator which is sensitive for 200-400nm absorption wavelength, and (F) a dye which produces radicals by irradiation with light and develops a color. A coating film comprising this compsn. is formed on a base body, exposed to 450-700nm wavelength laser light for making, exposed to UV rays of 200-400nm wavelength for patterning, and then developed to form a hardened coating film.
Patent JP-H0468116-A (JP)
Title: Angle brace block for landslide protecting timbering
Inventor: IKUHARA OSAMU
IPC: E02D17/04
Filed: 1990-07-07
Abstract: PURPOSE:To make a timbering provided with sufficient strength and to reduce the weight thereof by a method wherein a flange is fixed to one end of a main member made of a square steel pipe and a wale-side plate member is fixed to the other end of said main member, and the opposite ends of the wale-side plate member and a place near the flange of the main member are connected with diagonal members. CONSTITUTION:An angle brace block 1 is placed between the end face of a strut 8 and the side face of a wale 9, and a flange 4 is provided, being fixed to one end of a main member 2 made of a square steel pipe of the angle brace block 1. A wale-side plate 5 is fixed to the other end of the main member 2 and the opposite ends thereof are connected to the main member 2 with diagonal members 3 that are fixed to the main member on a place near the flange 4. The strut 8 and the angle brace block 1 are butted each other on the flanges and bonded together with bolts.
Patent JP-S6071278-A (JP)
Title: Printer
Inventor: SUZUKI MASAHIRO
IPC: G06F12/06
Filed: 1983-09-28
Abstract: PURPOSE:To reduce complexity and troublesomeness in controlling printed chips, by a method wherein addresses considered to be an RAM area are read when a power source is turned ON, the memory capacity of an RAM fitted to a printer is discriminated, and data-receiving areas according to the memory area are automatically assigned, followed by printing. CONSTITUTION:The printer comprises a 2K byte memory chip fitted with an RAM for writing and reading character code data of characters to be printed which are received from the exterior or data for a down-load operation, a controlling part for the RAM fitted to the chip and a printing part for printing in accordance with commands from the controlling part. The printer further comprises an 8K byte memory chip provided with an RAM of a memory capacity different from that of the above chip, a discriminating part for writing significant data into the RAM fitted to the chip and reading the written data from predetermined addresses to discriminate the RAM capacity, and an RAM-controlling part for assigning areas for storing the received data or the down-load data on the basis of the results of discrimination.
Patent JP-H0935837-A (JP)
Title: Luminaire
Inventor: ICHIKAWA MASAAKI
IPC: H01R33/08
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To allow a lamp having a projection on the bottom of its base and preclude the lamp from slipping off carelessly. SOLUTION: A luminaire is equipped with a single-base lamp 1 furnished with a lamp base 4 at one end of the bulb 3 and a lamp socket 2 to admit lamp fitting by inserting the base 4 and turning. This lamp 1 has a projection 17 furnished on the bottom 4a of the base 4 in such a way as protruding oppositely to the bulb protruding direction along an approx. vertical center axis and lamp pins 5 which are installed at the bottom 4a in the same direction as the projection 17 in such a way that their tips are located nearer the bottom 4a than the foremost of the projection 17.  The socket 2 is equipped with a recess 7a in which the projection 17 is inserted with possibility of rotating a certain angle and pin insert holes 7b which are located outside the recess 7a and form an arc of circle on a circumference concentrical with the recess 7a, and further a conductive plate 8 to be in resilient contact with the lamp pin 5 is installed in each pin insert hole 7b.
Patent JP-H10147321-A (JP)
Title: Method and device for electron-optically scanning packet, especially cigarette packet
Inventor: FOCKE HEINZ
IPC: B07C5/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To scan all the side walls of a packet at the same time by an electron- optical scanning method, by passing the packet through one inspecting device or each of inspecting devices along an aerodynamical track or a falling path. SOLUTION: Cigarette packets 10 and 19 produced by a packaging machine are conveyed along a conveying path 26, and subjected to inspection in the zone of an inspecting station 27. By means of a feed conveyor 28 cigarette packets 10 and 19 are conveyed near the inspecting station 27 where the conveying path 26 is disconnected, that is, an inspecting area 30, and they are passed through the inspecting station 27 along an aerodynamical track and then taken up onto a discharge conveyor 29. The inspecting station 27 comprises a plurality of inspecting devices 64, and the cigarette packets 10 and 19 are thrown out via the inspecting area 30 and moved beyond the inspecting devices 64 along the aerodynamical track forming a slope. Thus, all the sides of the packets can be scanned without hindrance.
Patent JP-2001016847-A (JP)
Title: Power supply
Inventor: ONO SHIRO
IPC: H02M3/28
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply with stopping operation which is carried out, only when an overload state continues to be in a range above a maximum load power, in which a protective means does not operate in the power supply. SOLUTION: First and second output voltages V1 and V2 are detected and compared with a normal operation signal P2 from a host system 6 by using a comparing circuit 4, and an output signal is fed to a delay circuit 5, when there is an abnormal state. Only when the abnormality is continued, is a switching element Tr2 operated to stop a power supply unit 7 through a primary control circuit 1. A protective means, that does not operate in a transient overload state at starting of the power supply unit 7 and operates at a continuously abnormal state of the output voltage, is provided. Then, the operation of the power supply unit 7 is stopped, when an overload state is continued in the range exceeding a maximum load power, in which the protective means does not operate in the power supply.
Patent JP-H0820127-A (JP)
Title: Laser beam image forming apparatus
Inventor: MATSUDA MINORU
IPC: B41J2/44
Filed: 1994-07-08
Abstract: PURPOSE:To print correctly even on the non-image area of the recording surface determined by the shape of an ftheta lens by making a clock generating part with a voltage control transmitter which can change transmission frequency by voltage and generating variation voltage for controlling the clock generating part by a scanning position within one scanning. CONSTITUTION:When an image is formed, a DTON signal which is the timing for writing image data from a data sending control part 3 is generated on the basis of a VCLK signal which is standard timing generated in a clock generating part 1A and a scanning start signal from a VCLK signal which is standard timing generated in a clock generating part 1A and a laser scanning unit. Image data is sent from a data sending part 2 to a laser scanning unit according to the DTON signal while the speed being controlled by the VCLK signal. The clock generating part 1A is composed of a voltage control transmitter VCO which can change transmission frequency by the applied voltage and gives a VCD signal to VCO when a voltage control part 6 inputs a timing signal from the scanning start detector of the laser scanning unit.