baber/WOPTO huggingface dataset:
Patent JP-S5879492-A (JP)
Title: Control of polyphase commutatorless motor
Inventor: TAKAHASHI SATORU
IPC: H02P6/04
Filed: 1981-11-04
Abstract: PURPOSE:To perform a control without a position detector of an accurate polyphase commutatorless motor by compensating the voltage reduction due to the interference of a commutation from other coil set to a line voltage of each motor, thereby obtaining an accurate speed electromotive force. CONSTITUTION:Coils U1-W1 and U2-W2 are displaced and arranged at 30 deg. of an electric angle from each other, are independently energized via convertersI, II, but are magnetically coupled. In this polyphase commutatorless motor, a voltage reduction occurs at the line voltage of a motor due to the interference of a commutation between the coil set (U1-W1) and the coil set II (U2-W2). In order to compensate for the voltage reduction, a component of -KdIw2/dt is, for example, obtained from a compensator 53 in the coil set voltage VWU1 of the motor, is subtracted by the line voltage VWU1 of the motor together with the commutation reactance drop and the coil resistance drop obtained through a differentiator 51 and a coefficient unit 52 from motor currents IW1, IU1, thereby obtaining a speed electromotive force EWU1.
Patent JP-H10113-A (JP)
Title: Carrying bag for simple drafting machine
Inventor: ISHII TADAYOSHI
IPC: A45C11/36
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently house the inclined setting base of a simple drafting board with a minimum housing space without substantially increasing the whole housing capacity by forming an opening part for arranging an inclined leg member on the outside of a bag body on one side surface of the bag body. SOLUTION: In general, both side surface parts 12, 14 are mutually connected and integrated by closing a fastener 20. When a simple drafting board and its attachment are carried by use of a carrying bag for simple drafting machine, they are housed within a bag body 10 by opening a fastener 18. When the simple drafting board is used, all the simple drafting board and its attachment are taken out from the bag body 10. The fastener 20 is then opened to separate the side surface part 12 from the side surface part 14, and an inclined leg member 26 is rotated. The side surface part 12 is successively arranged, for example, on a table as the inclined setting base for the simple drafting board, and the simple drafting board is set on the inclined setting base or the side surface part 12.
Patent JP-H0840470-A (JP)
Title: Food container
Inventor: SAIJO SHIGEHIRO
IPC: B65D77/08
Filed: 1994-07-27
Abstract: PURPOSE:To make heating certain and easy with hot water poured into a container containing food when preparing food like instant Chinese noodles. CONSTITUTION:Cutting is made in U shape at the center on a cover 13 of a food container 10 that is made up by mounting the cover 13 to the container main body 11 formed of a polystyrene foam and therewith a piece 14 for opening and closing is formed. Then, a seal 15 available for repetitious use for adhesion is stuck to the cover 13 on a position where the piece for opening and closing is provided.
Patent JP-S6067105-A (JP)
Inventor: HOSHI AKIMITSU
IPC: B65H37/04
Filed: 1983-09-22
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-S6236577-A (JP)
Title: Temperature testing system
Inventor: TAKEDA NOBUO
IPC: G01R31/30
Filed: 1985-08-09
Abstract: PURPOSE:To secure changes in the temperature between high and low level in a short time, by automatically moving a conveying carrying an equipment to be tested between high- and low-temperature tanks according to the temperature testing sequence. CONSTITUTION:A conveying device 5 carrying a unit 2 to be tested moves automatically on a rail 1 arranged between the temperature tanks 3 and 4 with a conveying drive section 5-1 being operated by a control signal based on a temperature sequence from a conveying control section 6-1. The conveying device 5 is allowed to function to apply a vibration to the unit 2 being tested somewhere while it is moving between the temperature tanks 3 and 4. Thus, the addition of the vibration test to the temperature test can assure a higher quality.
Patent JP-S6070907-A (JP)
Inventor: OOMIYA YOSHIO
IPC: H04B3/56
Filed: 1983-09-26
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-H0463900-A (JP)
Title: Liquid cleaning agent composition
Inventor: FUKANO KAZUAKI
IPC: C11D17/08
Filed: 1990-07-03
Abstract: PURPOSE:To reduce foaming and to improve cleaning power by compounding a specified ethoxyalcohol nonionic surface active agent and a soap. CONSTITUTION:10-30wt.% ethoxyalcohol nonionic surface active agent of the formula (wherein R1 is a 7-20C alkyl or alkenyl; R2 is H or -CH3; n is 7-15) and 5-15wt.% soap (e.g. monoethanolamine salt of coconut oil) are dissolved in water.
Patent JP-H09402-A (JP)
Title: Structure of office counter
Inventor: SAKUMA NAOSUKE
IPC: A47F9/00
Filed: 1995-06-20
Abstract: PURPOSE: To easily perform the installation and maintenance of a business machine and to maintain appearance satisfactorily by providing by hanging a single or plural shield plates adjacently on the front or side surface of the leg of a business counter. CONSTITUTION: The shield plate is hung by engaging a male fitting 5 mounted on the shield plate with a female fitting 4 mounted on a reinforcing material. Namely, the female fitting 4 is formed by providing protrusively an arc shape projecting part 7, an arc shape recessed part 8, a curveature part 9, a pair of claws 6 with which a prism shape base terminal part 10 is integrated, and a housing part 14 in which an inner cavity 13 is provided on a square base 12 sequentially in a direction from the tip to the base terminal. Also, it consists of a pedestal 11 on which a pair of supporting protrusive pieces 15 which balance the claws 6 on the curvature part 9 are provided protrusively in the neighborhood of the upper terminal of the inner hole 13, and a spring 16 fixed on the base terminal part 10.  The male fitting 5 is provided protrusively on a square base 17 by integrating with an engaging projection 18 whose tip is formed in nearly cylindrical or spherical shape. The shield plate shields the front and the side surface of the leg by installing adjacently to them, and a wiring and the business machine are installed in the gap of the leg and the shield plate.
Patent JP-H11355758-A (JP)
Title: Television broadcast system
Inventor: FUKUDA TAKESHI
IPC: H04N7/173
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To display an image especially interested clear by notified in magnifying in response to the requests by television viewers with respect to the images with a wide visual field photographed by a television camera having a fish-eye lens installed at a television broadcast station. SOLUTION: This television broadcast system is provided with a device consisting of a coordinate conversion processor 15 and an image control processor 16 or the like as means that apply coordinate conversion and image conversion function such as image magnification and distortion correction for each X-Y coordinate to an image signal outputted from a television camera 13 installed at a television broadcast station 1 that displays an image with a wide visual field by using a fish-eye lens 12 to photograph an object, and with a noted area setting remote controller 21 that is installed to a television viewer 4 to display only an image of an area desired especially to be notified on a television screen of a television monitor 20 through magnification.
Patent JP-S6236990-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IZAWA MASATO
IPC: H04N5/937
Filed: 1985-08-09
Abstract: PURPOSE:To confirm simply and quickly the content of a magnetic tape by recording a reproducing signal from a magnetic tape on a recording medium as a still picture, reproducing the picture signal for output and repeating the said operation. CONSTITUTION:When a confirmation operation start command of a recording content of a magnetic tape is given, a control circuit 12 gives a command of taking a reproducing signal from a magnetic tape via a video circuit 4 and recording it on a recording medium 7 as a still picture to a recording circuit 6 and gives a command of outputting a reproducing signal at a video output terminal 8 to a changeover switch 9. While a reproducing signal is given at the terminal 8, the circuit 12 gives a reproducing command in response to a quick-traverse reproduction switch 10 and a rewinding reproduction switch 11 to a system control circuit 2. After a prescribed time elapses, a command of magnetic tape reproduction is given to the circuit 2, a command is given to the switch 9 to output the signal to the terminal 8 and gives a command recording the said signal to the circuit 6. The operations above are repeated until a stop command is received.
Patent JP-H0343537-A (JP)
Title: Double open simplified house
Inventor: NAKAISHI TOSHIO
IPC: E04B1/344
Filed: 1989-07-07
Abstract: PURPOSE:To perform assembly in a short time by forming a house such that a gable wall plate, bottom surface plate and a side surface plate are folded and stored in a central storage unit with roof plate folded in both outsides of this central storage unit. CONSTITUTION:A roof plate 9, side wall plate 10, bottom surface plate 12 and a gable wall plate, connected to both sides of a central storage unit 2, are folded to a side of the bottom surface plate 12, and it is raised and folded in a side of the central storage unit 2. Further the roof plate 9 is folded with the side wall plate 10 to a side of the bottom surface plate 12 with both outsides of the central storage unit 2 coated. Next at the time of building this simplified house 1, the roof plate 9 is hung up by a crane with the connected side wall plate 10 lifted, and the house 1 is built by continuously spreading each plate. In this way, the house 1, having wide internal space, can be easily built.
Patent JP-2000013855-A (JP)
Title: Multistage decision processing method and device, recording medium storing multistage decision processing program, transmission method and transmission for tdma mobile communication system, and recording medium storing processing program for using the transmission method
Inventor: OTAKE MORIO
IPC: H04W72/12
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To select signals in a simplified processing configuration without needing complicated management by selecting matching signals and integrating the processing time of every decision stage to perform the self-detection of the cumulative processing time. SOLUTION: This transmitter 10 decides at many stages the transmitting conditions of signals contained in the transmitting buffers 0 to (n) for every time slot in the order of requests, and selects the transmitting signals which are matched with the conditions of idle time slots 0, 1 and 2 of an anti-terminal transmitting data setting memory 14 to allocate a transmitting schedule. This processing is carried out in each time slot by the transmission processing of a controller 16 that is performed based on the signal selection start trigger sent from a frame trigger generator 13. The processing time is counted together with the selection/allocation processing which selects the transmitting signals and then set at the transmission processing time. When the transmission processing time reaches its maximum value, the said selection/allocation processing is interrupted.  If the selected signals are included in a transmission schedule, these signals are transmitted to the terminals 17a to 17c.
Patent JP-S6156264-A (JP)
Title: High strength and high ductility ultrathin steel wire
Inventor: YUZUTORI TAKAAKI
IPC: C22C38/00
Filed: 1984-08-24
Abstract: PURPOSE:To manufacture the titled wire, by cold drawing at a specified working ratio, a wire material having a specified chemical compsn. and complex structure in which phases formed by low temp. transformation are distributed uniformly in ferrite by a specified volume fraction. CONSTITUTION:Steel billet composed of, by wt%, 0.02-0.15 C, 0.01-1.2 Si, 0.1- 2.5 Mn and the balance Fe with inevitable impurities is subjected to necessary hot working, heat treatment, to obtain the structure composed of bainite, martensite of <=about 35mu precedent austenite grain diameter, or mixed fibers thereof. Said material is heated to Ac1-Ac3 to regulate austenitized fraction to >=about 20%. Next, the rolled steel material is cooled to normal temp.-about 500 deg.C at 40-150 deg.C/sec average rate to obtain wire material in which phases formed by low temp. transformation composed of needle martensite, bainite or mixed structure thereof are dispersed uniformly by 15-40% volume fraction against ferrite phase. The wire material is cold drawn by >=90% total reduction in area, to obtain ultrathin steel wire having about 170kgf/mm. <2>strength, >=about 40% reduction of area after rupture and <=2mm. diameter.
Patent JP-S5879742-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TOORU
IPC: H01L21/331
Filed: 1981-11-06
Abstract: PURPOSE:To increase the operational speed of the titled device by a method wherein a Schottky electrode is provided on the collector region of an inverse transistor containing an I<2>L circuit through the intermediary of a low impurity density semiconductor layer, said electrode is ohmic contacted by extending the same over a base region. CONSTITUTION:An n type Si epitaxial layer 44 is formed on an n type Si layer 43, and a p type base region 45 is formed in the layer 44. Besides, an n type collector region 46 is formed by diffusing impurities in the base region 4 from an n type silicon layer 47. On the collector region 46, a metal electrode 410, which is to be used to form the collector region and a Schottky junction 49, is formed through the intermediary of an n type silicon layer 48 of low impurity density. The electrode 410 is ohmic contacted by extending it over the base region 45. Through these procedures, as a Schottky diode, to be used for the clamp located between the base and the collector, is formed on the collector region, the area of element is reduced and the high speed operation of the titled device can be accomplished.
Patent JP-H0845326-A (JP)
Title: Luminaire
Inventor: SHIMIZU KEIICHI
IPC: F21S8/04
Filed: 1994-07-28
Abstract: PURPOSE:To improve assemblage by enabling a lamp socket to be easily held in place. CONSTITUTION:A reflector 21 is provided with a storage recess 34 for installation of a lighting device and is provided with a notched part 22 open to its outside edge. A lamp socket 23 for a circular fluorescent lamp is mounted in the notched part 22 of the reflector 21 by being slid and inserted from the storage recess 34 side of the notched part 22. The reflector 21 is mounted on a chassis 11 while closing both the storage recess 34 and the outside end of the notched part 22 of the reflector 21. Therefore, the lamp socket 23 can easily be held in place between the reflector 21 and the chassis 11, resulting in improved assemblage.
Patent JP-H03130911-A (JP)
Title: Method and circuit for adjusting angle of composite magnetic head
Inventor: SANO KEIJI
IPC: G11B5/49
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the position of a write track from being deviated by providing two magnetic heads with the gaps of the same track width, recording a test signal to a tape by one head, reproducing the signal by the other head and adjusting the angle of the composite magnetic head so that this reproducing level can be made maximum. CONSTITUTION:A tape 26 is moved in an FWD direction and test data composed of the rectangular waves of 800kHz from a write data generating circuit 30 are written through a write lamp 31 to the tape 26 by a write head 9 for FWD. Simultaneously, the test data written into the tape 26 are read out by a write head 13 for REV and the read level is measured through a read amplifier 32 by a measurement instrument 33. Then, the angle of the composite magnetic head is adjusted so that the level can be made maximum. In the state of obtaining the maximum read level from the head 13, the track formed by a gap 9a is completely coincident with a gap 13a of the head 13. Accordingly, the angle of the composite head 1 is adjusted by a screw 25 for angle adjustment so that the head 13 can be set at the maximum read level.
Patent JP-S6421727-A (JP)
Title: Pickup transfer device
Inventor: AZUMI MASAAKI
IPC: G11B7/121
Filed: 1987-07-16
Abstract: PURPOSE:To remove the dust stuck on an objective lens by stopping a pickup for specific time at the position where the objective lens is opposed to the outer peripheral face of a disk and abutting the air stream caused by the rotation of the disk to the objective lens. CONSTITUTION:The disk driving means (spindle motor) 21 generating an air stream by rotating a disk 10 at high speed, the optical member (objective lens) 107 for making the recording of an information onto the disk 10 or the reproducing of the information from the disk 10 optical and the pickup 31 capable of advancing and retreating, etc., are owned, and when the pickup 31 reaches an opposing position, it is made to stop temporarily. The objective lens 107 is then located at the position receiving max. the air stream caused by the rotation of the disk 10 when a supporting base 30 stops at a position Q, and this air stream abuts the objective lens 107. The dust stuck on the lens 107 is thus blown off and removed.
Patent JP-H055229-A (JP)
Title: Production of slub yarn
Inventor: NAKAYAMA TERUO
IPC: D01H5/22
Filed: 1991-06-21
Abstract: PURPOSE:To form slubs in yarn in desired sizes and at desired intervals by disposing in a specific state plural notches extending in the axial direction of a roller on the circumferential surface of the top roller or bottom roller of draft rollers. CONSTITUTION:A plurality of notch grooves 8a, 8b... are disposed on the circumferential surface of the top roller 5a or the bottom roller 5b of draft rollers over the whole width of the roller in the axial direction of the roller. The widths of the notch grooves and/or the distances between adjacent notch grooves and made same or different, and the fiber amounts of a sliver are partially increased in the notch grooves. A slub yarn having slubs having a specific size at regular intervals, a slub yarn having slubs having different sizes at regular intervals, a slub yarn having slubs having different sizes at different intervals, etc., are thus obtained.
Patent JP-S6069307-A (JP)
Inventor: NITSUTA MASAHIRO
IPC: D21F3/08
Filed: 1983-09-26
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-S6240161-A (JP)
Title: Zinc alkaline battery
Inventor: KASAHARA NOBUYORI
IPC: C22C18/00
Filed: 1985-08-14
Abstract: PURPOSE:To obtain a zinc alkaline battery whose hydrogen gas evolution is reduced and discharge performance is improved by adding a specified amount of lead and magnesium, and at least one element of bismuth, thallium, and cadmium to negative active material comprising zinc. CONSTITUTION:A zinc alloy containing 0.01-0.5wt% lead, 0.005-0.5wt% magnesium, and the total amount of 0.01-0.5wt% at least one element selected from bismuth, thallium, and cadmium is used as negative active material. If the content of each specified element s less than the lower limit, the expected effect cannot be obtained, and if the content exceeds the upper limit, self discharge of zinc is increased, gas evolution is not retarded, and discharge performance is not improved. The magnesium content of 0.005-0.2wt% is preferable, and if the content exceeds 0.2wt%, the effect is reduced.
Patent JP-S5968094-A (JP)
Inventor: SHIMIZU MASAAKI
IPC: G06Q50/00
Filed: 1982-10-12
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-S61125665-A (JP)
Inventor: LANDERS JR JOHN D
IPC: G06F3/153
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-S6238007-A (JP)
Title: Semiconductor integrated circuit
Inventor: NANBU SHUTARO
IPC: H03F3/193
Filed: 1985-08-13
Abstract: PURPOSE:To obtain a uniform amplifier characteristic by applying monolithic circuit integration to a bias resistor so as to stabilize the operating point of a negative feedback amplifier. CONSTITUTION:Bias resistors 2, 3 use similarly a GaAs active layer as a negative feedback resistor 4 and the layer is formed at the same time as the negative feedback resistor 4. The bias resistor 3 is selected as <=5kOMEGA and integrated in one chip, resulting that the voltage drop across the bias resistor 3 is reduced even when the leakage of a diode 1 is large. Since the resistor is formed as a monolithic integration in the chip, any user uses the IC in the same operating condition and a trouble is decreased.
Patent JP-H0465519-A (JP)
Title: Polyester monofilament
Inventor: HIGUCHI MICHINORI
IPC: D01F6/62
Filed: 1990-07-04
Abstract: PURPOSE:To provide the subject monofilament containing a specific amount of inorganic particles having high hardness and a specific surface area larger than a specific level, resistant to the falling off of the inorganic particle, exhibiting excellent abrasion resistance and strength and suitable for fishing net, fishing line, paper-manufacturing mesh, brush, belt cloth, filter, etc. CONSTITUTION:The objective monofilament contains 0.05-20 wt.% (preferably 0.2-10 wt.%) of inorganic particles (preferably carbides such as silicon carbide and boron carbide) having a Mohs hardness of >= 6 (preferably >= 9) and a specific surface area of >= 2.0 m<2>/g (preferably >= 10.0 m<2>/g).
Patent JP-H1121985-A (JP)
Title: Installation method of concrete product on acute slope
Inventor: TOYOIZUMI KATSUTO
IPC: E03F3/04
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate works in a concrete product and facilitate the installation work and the fixing work of the concrete product even if it has a small inside hollow section and further eliminate such a danger that one slips because of the acute angle, when installing and fixing the concrete products on an acute slope. SOLUTION: Recessed holes 3 in which anchor bolts can be contained are formed in advance at the lower side of a concrete product A. And after the concrete product A has been put on a foundation concrete B in the state that the anchor bolts 1 in the recessed holes are fixed by detachable pins 4, the pins are removed to drop the anchor bolts 1 into the anchor holes 6 of the foundation concrete B. Then, the anchor bolts 1 are anchored with mortar 2 and the inserting and anchoring works of the anchor bolts are executed from the outside of the concrete product.
Patent JP-H1014523-A (JP)
Title: Ginseng-processed food product and its production
Inventor: ASADA MASANORI
IPC: A23L19/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a ginseng-processed food product which maintains the physiologically active components in ginseng, hats a balmy sweet taste in no need of addition of a sweetener and is useful as a health food with good flavor by treating an extract of ginseng with a microorganism. SOLUTION: An extract of ginseng is treated with a microorganism or an enzyme having cellulose-hydrolyzing activity (for example, cellulase) and/or starch-hydrolyzing activity (for example, α-amylase) in Aspergillus, Humicola, Trichoderma or the like to give the objective ginseng-processed food product. In a preferred embodiment, this ginseng processed food product is treated with a Yeast to produce a ginseng-containing alcohol fermentation product.