baber/WOPTO huggingface dataset:
Patent JP-H0471342-A (JP)
Title: Permanent magnet rotor
Inventor: NAGATE TAKASHI
IPC: H02K1/27
Filed: 1990-07-12
Abstract: PURPOSE:To obtain the number of poles of twice as large as the number of permanent magnets by providing a plurality of poles at a silicon steel plate, forming slots at every other poles, opposing the same pole to the rotating center and inserting the magnets into the slots. CONSTITUTION:Four poles 18a, 18b are provided at a laminated silicon steel plate 16 for constituting a yoke 15 of a permanent magnet rotor 7, and a pair of slots 19 to be inserted with permanent magnets 24, 25 are provided symmetrically with respect to its rotating center at the opposed two poles 18a of the poles. Here, a pair of the magnets 24, 25 are opposed at N-poles to the yoke 15, and inserted into the slots 19. The N-poles of the magnets 24, 25 are opposed to be repelled from each other. Thus, the poles 18a is charged to S-poles, the poles 18b are charged to N-poles, and the entirety constitutes a 4-pole permanent magnet rotor. Thus, the number of poles of twice as large as the number of the permanent magnet can be obtained, and since the magnets are inserted into the yoke, scattering due to a high speed rotation can be avoided.
Patent JP-H0235817-A (JP)
Title: Bus circuit
Inventor: HAYASE TSUTOMU
IPC: H03K19/0175
Filed: 1988-07-26
Abstract: PURPOSE:To eliminate that the output of respective tri-state buffers compete on a bus line by providing a bus control circuit between respective tri-state buffers and a control signal line and constructing to ignore other control circuit until a hourly fast control signal is completed. CONSTITUTION:Bus control circuits 17-20 are provided between tri-state buffers 13-16 and control signal lines 9-12. The circuit is composed of respective serially connected NAND gates 17a-20a and inverters 17b-20b. The NAND gates 17a-20a are of 4-input system gates and logically connected through connecting lines 21-24. The output part of one NAND gate is connected to one input part related to other NAND gate, and respective NAND gates make a control signal line corresponding to respective NAND gates into one input part. For example, even when both logics of control signals A and B are 1 at a T2 time, only a tri-state buffer 13 attains to an output condition.
Patent JP-H0349715-A (JP)
Title: Reclining device for automobile
Inventor: UMETSU YOSHIHIRO
IPC: A47C1/025
Filed: 1989-07-19
Abstract: PURPOSE:To constitute the subject device so that a seat-back can be reset manually until the repair is ended when a driving unit is at fault by providing a fixed gear plate and a movable gear plate, and constraining the movable gear plate which turns together when the constraint of the fixed gear plate is released, in a neutral position by a second constraining means. CONSTITUTION:When a seat-back 7 is laid down, for instance, fully in the rear, in the case for a driving unit 25 is at fault, and return back turning to a neutral position I cannot be executed, by drawing an operation grip part 45, a latch claw 19a of a latch 19 is detached from a latch groove 21 and constraint of a fixed gear plate 13 is released, and the seat-back 7 is raised to the neutral position I. In such a case, a movable gear plate 15 and the fixed gear plate 13 rotate counter-clockwise, a latch claw 33a is engaged to a latch groove 35 of a supporting plate 31 in the neutral position I and the motion of the movable gear plate 15, namely, the seat-back 7 is constrained. In such a way, a stable operation attitude is secured until reaching a repair factory the own house.
Patent JP-S6244967-A (JP)
Inventor: TSUKAGOSHI KENJIYU
IPC: H01R13/648
Filed: 1985-08-22
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-2001014706-A (JP)
Title: Actuator for optical pickup
Inventor: HIROI MASAKI
IPC: G11B7/095
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of tilt upon satisfying the miniaturization, light-weight and thin profile of the structure. SOLUTION: The device is equipped with a leaf spring 6 which has a lens support 11 for supporting an objective lens 2 and which has an elastic piece 15 with the tip end 13 made continuous to the outer edge of the lens support 11 and with the base 14 fixedly supported; and the device is designed to deflect the elastic piece 15 in the optical axis direction of the objective lens 2. As a result, with tilt generated in which the recording layer of an optical disk fails to be perpendicular to the optical axis of the objective lens 2, the lens support 11 is inclined by applying a voltage to piezoelectric elements 7, 8, inclining the optical axis of the objective lens 2 in accordance with the tilt quantity.  In addition, the device is structured so that the piezoelectric elements 7, 8 are brought into contact with the elastic piece 15 of the leaf spring 6, enabling the miniaturization, thin profile and light weight to be attained as well as increasing the responsiveness.
Patent JP-H0197815-A (JP)
Title: Positioning apparatus for measured value sensor
Inventor: GEORUGE KAARUSEN
IPC: G12B5/00
Filed: 1988-07-26
Abstract: PURPOSE: To adjust a sensor position easily from the outside by moving a guide tube with a measurand sensor in the longitudinal direction by an external adjustment screw that is screwed by the internal thread of a tube. CONSTITUTION: A measurand sensor 4 for measuring, for example, the vibration of a shaft 2 that one cannot access from the outside is mounted one edge of a guide tube 5, an internal thread part 15a is provided at the other edge, and a pin 22 is engaged with an interval part 23 in the longitudinal direction, thus achieving a free displacement in the longitudinal direction only. Then, an adjustment screw 16 that is retained by a holder 20 is screwed to the internal thread part 15a and a screw hole 16 is provided so that it can be rotated by a hexagonal head 25. By rotating the adjustment screw 16 with this configuration, the measurement sensor 4 can be brought into contact with or away from the shaft 2, thus adjusting the sensor position easily without disassembling a lead part 24.
Patent JP-H09103084-A (JP)
Title: Ultrasonic motor utilizing ultrasonic vibration
Inventor: TAKAGI TADAO
IPC: H02N2/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To stabilize behavior in the start of an ultrasonic motor while stably driving the motor with high efficiency even after the start. SOLUTION: Since a frequency control section 40 controls input power-supply frequency in a frequency band higher than the resonance frequency of a stator, an ultrasonic motor is driven stably with high efficiency and is extremely practical even when resonance frequency is altered by the change, etc., of various environment. Since frequency is lowered gradually from specified frequency in the frequency band higher than resonance frequency and input power-supply frequency is controlled, the behavior of the ultrasonic motor is stabilized the start as keeping stable driving while the reproducibility of driving is improved, and the motor is extremely practical.
Patent JP-H0349436-A (JP)
Title: Radio selective call receiver
Inventor: KUDO KAZUHIRO
IPC: H04M1/72516
Filed: 1989-07-18
Abstract: PURPOSE:To easily detect a state where synchronism is taken by identifying whether or not the state is set at the one synchronized with a signal transmitted from a base station, and informing it by a call means. CONSTITUTION:A system is comprised of first means 11, 12, 13, and 14 which inform a call optically or acoustically, and second means 8 and 18 which identify the state whether or not it is set at the one synchronized with the signal transmitted from the base station. And the state where it is set at the one synchronized with the signal transmitted from the base station is identified with the second means 8 and 18, and is informed with the first means 11, 12, 13 and 14. Thereby, it is possible to conform the state whether or not it is set at the one possible to be called without operating a receiver.
Patent JP-H0235178-A (JP)
Title: Hinge
Inventor: KOSHIKAWA SHINICHIROU
IPC: E05D5/02
Filed: 1988-07-25
Abstract: PURPOSE:To make two members easily attachable in a short time by attaching each fastener pin to both front rear parts of one side of a hinge member and a plate member, and pivotally attaching a lock member and a lock-cum-lever member to the other side. CONSTITUTION:Each of fastener pins 17, 17' is attached to both front and rear parts of a plate member 2, while a lock member 18 with latch recess parts 22, 23 and a lock-cum-lever member 19 are pivotally attached to both front and rear parts of a hinge member 1 by pins 20, 21, and each opposed end of these members 18, 19 is pivotally attached by a pin 24. In addition, a spring 25 is externally installed in the pin 21, and these latch recess parts 22, 23 are hooked on the pins 17, 17' by dint of energizing force of this spring. Then, the member 19 is rotated against the spring 25, the member 18 rotates in linkage with this rotation, whereby the recess parts 22, 23 are released simultaneously from the pins 17, 17', and the recess parts 22, 23 are hooked again by dint of the spring 25 by torque release of the member 19.
Patent JP-H0351424-A (JP)
Title: Banking forming method and forming material
Inventor: FUKUDA YUKICHI
IPC: E02D17/18
Filed: 1989-07-18
Abstract: PURPOSE:To form a uniform face of a steep slope with less efforts and labor, and promote tree-planting by forming a blanking using molds by integrating L-shaped frames and lattice-like members, plastic network-materials, and vegetation mats. CONSTITUTION:A plastic network-material 1 is laid on the ground, plural molds 7 formed by integrating L-shaped frames and lattice-like members are joined in series and installed on the slope-face forming sections 1a of the network- material 1, and vegetation mats 8 and plastic nets 9 are arranged inside rising faces of the molds. After earth and sand are filled up on a banking forming section 1b of the network-material 1 and the bottom face of the mold 7,and then compacted, the end part 1c of the network-mate rial 1 is bent so as to wrap the mold 7 and the vegetation mat 8. A nextstage network-material 1 is laid on the compacted earth and sand, and lapped on the end part 1c of the lower stage network-material 1 to be joined to it by a joining member 4. The process is repeated to pile up earth and sand to form a banking.
Patent JP-2001015441-A (JP)
Title: Plasma treatment apparatus
Inventor: SATOYOSHI TSUTOMU
IPC: B01J19/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which can improve the treatment efficiency by continuously treating a long substrate to be treated, while transferring the substrate. SOLUTION: A plasma treatment device is characterized, in that the device is composed of a transfer path 1 for transferring a long substrate A to be treated in its length direction and a treatment chamber 3, which is provided midway along the path 1 and through which the transported substrate A can be passed and continuously treats the substrate A in the chamber 3, by generating plasma in the chamber 3 through introducing a reaction gas to the chamber 3.
Patent JP-H0630002-A (JP)
Title: Redundant system
Inventor: EMORI TOSHIYUKI
IPC: H04L12/40
Filed: 1992-07-13
Abstract: PURPOSE:To early detect a fault for improvement of the reliability of redundant system by providing a test frame transmitter means and returning an external loop-back frame to a communication circuit when a test frame is received in a stand-by station. CONSTITUTION:The controller of the stand-by side has a transmission request for an external loop-back frame. A test frame transmitter means 12 of the controller of the control side sends a test frame to the controller kept in a stand-by state. When a normal answer of the test frame is received from the controller of the stand-by side, the means 12 transfers a token to the stand-by side. An external loop-back frame transmitter means 13 of the stand-by side transmits the external loop-back frame when the token is received. The stnd-by side receives the external loop-back frame that is once sent to a communication circuit and then returned and then sends the token back to the control side. In such a constitution, the fault detected at the control side is defined as an error by a periodical external loop-back test and can be detected.
Patent JP-S6335787-A (JP)
Title: Washing bath and method for removing niobium-containing coating on substrate
Inventor: RUSHIAN KURERUBOWA
IPC: C23F1/38
Filed: 1987-07-24
Abstract: Baths consisting of an aqueous solution of hydrogen peroxide and alkali metal hydroxide. The coating is treated with the bath in order to remove the substrate by dissolution.
Patent JP-H03166163-A (JP)
Title: Sheet paper delivery apparatus for printer
Inventor: HERUMUUTO KOORUMAN
IPC: B41F13/70
Filed: 1990-07-16
Abstract: PURPOSE: To position a stack of sheets consisting of a plurality of sheets easily in the sheet conveying direction, by disposing a sheet stopper so as to be brought into contact with the rear edge of a main stack of sheets and the rear edge of an intermediate stack at the same time. CONSTITUTION: Sheet stoppers 18, 19 are mounted on respective pins 16, 17 so as to be capable of turning respectively, move in the forward or backward direction to a sheet conveying direction together with a linear piece 13 so as to come into contact with the rear edge of the sheets or a stack of sheets. This contact causes the sheets delivered onto a main sheet stack 7 to move toward a forward sheet stopper 39 and to be positioned by the stopper. While an intermediate-stack forming device 21 is being drawn in the range of sheets to be delivered, sheets 6 forming the main sheet stack 7 and the sheets 6 forming an intermediate sheet stack 25 on the intermediate-stack forming device 21 are positioned by vibrating sheet stoppers 18, 19.
Patent JP-S6430845-A (JP)
Title: Control device for automatically variable transmission of four-wheel drive vehicle
Inventor: TABATA SHIGEO
IPC: B60W10/10
Filed: 1987-07-27
Abstract: PURPOSE:To improve fuel consumption and a traveling property by providing a means of detecting a four-wheel drive/two-wheel drive switchover condition and varying the speed change pattern of the power performance-oriented speed change pattern of an automatic transmission in accordance with the four-wheel drive/two-wheel drive switchover condition. CONSTITUTION:The operating condition of a pattern varying means for varying to a power performance-oriented speed change pattern is varied by a correcting means based on the signal of a second detecting means which detects a four- wheel drive/two-wheel drive switchover condition. And, when a four-wheel drive switchover condition is detected by the second detecting means, an automatically variable transmission is controlled in its speed change in accordance with the step-in speed of an accelerator pedal, under a speed change pattern different from the case when a two-wheel drive switchover condition is detected. Hence, it is possible to change to a speed change pattern matched to each traveling condition between a four-wheel drive mode and a two-wheel-drive mode, improving fuel consumption and a traveling property.
Patent JP-S6246404-A (JP)
Title: Magnetic recording method
Inventor: OHIRA TSUNEHISA
IPC: G11B20/02
Filed: 1985-08-23
Abstract: PURPOSE:To attain the high definition of recording and reproducing for information signals by forming records simultaneously on two tracks to record different information signals in the same scanning period and switching the arrangement of records every scanning period. CONSTITUTION:Rotary heads Y1, C1 form different records simultaneously on tracks Ty1, Tc1 with respective guard bands, and simultaneously with the end of record for one field by the heads Y1, C1, rotary heads C2, Y2 start to form records on tracks Tc2, Ty2 with guard bands having a prescribed width. Simultaneously with the end of record for one field by the heads C2, Y2, the heads Y1, C1 start to record tracks Ty3, Tc3. At that time, a guard band is formed between the tracks Tc2 and Ty2, but no track is formed between the tracks Tc1 and Tc2. Consequently, the generation of crosstalk between mutual tracks is suppressed and recording density is increased, so that information signals of high quality can be recorded and reproduced.
Patent JP-H062390-A (JP)
Title: Panel fixture
Inventor: HARA TOSHIAKI
IPC: E04B9/24
Filed: 1992-06-22
Abstract: PURPOSE:To facilitate the replacement operation of a panel and panel frames by oppositely facing the panel frames for the panel to the sidewalls of latticed joints crossed and disposed to ceiling and wall bed materials, interposing elastic members among the sidewalls and the panel frames and bonding both the sidewalls and the panel frames. CONSTITUTION:A panel 9 is fixed to the lower sections 11 of panel frames 8 while fixing sections 12A at one ends of elastic members 12 are fastened into the grooves 10 of the panel frames 8. The panel frames 8 are inserted among through-joints 2 arranged in parallel, bulging sections 13 at the centers of the elastic members 12 are housed into the groove sections 6 of the through- joints 2 while being elastically deformed, the upper and lower edges of the bulging sections 13 are abutted against the upper and lower wall surfaces of the groove sections 6, and the panel frames 8 are supported to the through-joints 2. Accordingly, workability can be improved.
Patent JP-S6341254-A (JP)
Title: Structure of rear seat for automobile
Inventor: TOMIMATSU KAZUNORI
IPC: B60N2/90
Filed: 1986-08-06
Abstract: PURPOSE:To make baggage placed between a seat back and a seat cushion raised forward invisible and to prevent the baggage from moving at the time of a panic start or stop by arranging a tray for baggage to be detachably and laterally installed between said seat back and seat cushion. CONSTITUTION:A seat cushion 1 is raised forward as shown with solid lines. Then baggage is placed in a space between the cushion 1 and a seat back 2. Then a support bar 9 is drawn out of a pocket 10 of a quarter trim 8. Then, a tray 3 for baggage is installed on the support bars 9 located on both sides so that the upper side of the baggage is covered with the tray 3 for baggage. With this constitution, the baggage is hidden behind the tray 3 for baggage and is prevented from moving associated with a panic start or stop of an automobile.
Patent JP-S6428948-A (JP)
Title: Thin-film and thick-film hybrid circuit substrate and manufacture thereof
Inventor: SATO SATOYUKI
IPC: H05K1/16
Filed: 1987-07-24
Abstract: PURPOSE:To enhance the reliability of a circuit connection by a method wherein a thin thick-film electrode layer is formed on the surface of a substrate, a thin film and a thick film are overlapped with the thick-film electrode layer and the thin film is connected to the thick film via the thick-film electrode layer. CONSTITUTION:A tantalum nitride thin film 13 is formed on the whole surface of a substrate 11 including a thick-film electrode layer 14 by a vacuum evaporation method, a sputtering method or the like. After that, a photoresist is screen- printed in a part corresponding to a part between a pair of the electrode layers 14; this photoresist is dried. Then, the tantalum nitride thin film 13 excluding said photoresist layer is removed by a photoetching operation; a resistance layer composed of the tantalum nitride layer 13 corresponding to a lower part of a photoresist layer a is formed. Furthermore, a conductive paste is coated in such a way that the paste is overlapped partly with the thick-film electrode layer 14 where the thin film has been removed by a patterning operation; this paste is baked in a non-oxidizing atmosphere; a thick film 12 is formed.
Patent JP-2001008925-A (JP)
Title: X-ray imaging instrument
Inventor: SUZUKI KATSUHIKO
IPC: G21K5/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a decrease in the volume of applied X-rays by placing a filter, through which only wavelength components around a K absorption edge in at least one of the chemical elements contained in a test subject penetrate, between an X-ray output means and the test subject and by placing an X-ray collimating means between the filter and the test subject. SOLUTION: A filter 2 is placed on the X-ray output side of an X-ray tube 1, which is an X-ray output means, and a collimator 3, which collimates X-rays penetrating the filter 2, is collocated. An X-ray TV camera 5 detects the collimated X-rays from the collimator 3 through a test subject 4. The filter 2 is composed of chemical elements that have a little bigger K absorption edge than K absorption edge of test elements. The X-rays that are output from the X-ray tube 1 are absorbed into the filter 2, leaving specific wavelength components, and are turned into false monochromatic X-rays. They are collimated by the collimator 3 and are applied to the test subject 4. A collimator for scattered ray removal 8 removes scattered rays in the penetrated X-rays that have penetrated the rest subject 4, and the X-ray TV camera 5 detects them.
Patent JP-H0475892-A (JP)
Title: Curving device
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1990-07-13
Abstract: PURPOSE:To miniaturize the title device and to perform a sure curving operation, by arranging an annulus ring type ultrasonic motor at the vicinity of a curving part and stretching a wire which makes a curved part to perform a curving motion with its traction and retardation on the rotor of this ultrasonic motor and curved part. CONSTITUTION:An annulus ring type ultrasonic motor 31 is arranged almost vertically to the curved part 10 center axis at this curved part 10 vicinity, with the curved part being provided at a slender insertion part 4. A wire 25D for making the curved part 10 to perform a curving motion with the traction and retardation is stretched on the rotor 33 of this ultrasonic motor 31 and curved part 10. The angle wire 25D can thus be shortened and curving can surely be performed, by arranging the ultrasonic motor 31 at the vicinity of the curved part 10.
Patent JP-H0530198-A (JP)
Title: Sound accumulation device
Inventor: FUKUZAWA YASUHIDE
IPC: H04M3/533
Filed: 1991-07-25
Abstract: PURPOSE:To hear a message according to a plan so as to effectively use time by noticing a message length at the time of hearing the message. CONSTITUTION:When a sound message management part 15 storing the registration number of sound messages informs a central control part 14 of the information on registration number, the control part 14 requests sound guidance which is to output the registration number through a sound guidance management part 16 and outputs it from a sound guidance accumulation part 11. Then, a sound message registrant, the sound message of recording date and time are outputted. The number of sound blocks on the sound message shown by the management part 15 is counted and it is set to be the message length. A sound message length management part 21 informs the control part 14 of the information and the sound guidance of the message length is outputted from the accumulation part 11. Then, the message is reproduced.
Patent JP-S6078724-A (JP)
Title: Manufacture of polyester film
Inventor: UCHIUMI SHIGEO
IPC: B29L7/00
Filed: 1983-10-05
Abstract: PURPOSE:To manufacture a flaw-free polyester film having excellent smoothness with good productivity by using a roll covered with a mixture of Teflon and merals, etc., in vertically stretching the polyester film at high temperatures. CONSTITUTION:A metal roll covered with a thickness of 0.01-10mm. of a dispersed mixture composed of one or more of a metal (e.g., Cr, Ni, etc.), a ceramic material (e.g., Al2O3, ZrO2-SiO2, etc.), and resin components (e.g., polyamide, polyimide, etc.) and Teflon is used. In this case, the preferred amount of Teflon in the covering layers is about 10-70% in areal ratio, and the preferred surface roughness of the roll is about 1S or more by JIS-B 0601. Polyester film is heated to 85-150 deg.C and vertically stretched by using the roll.