baber/WOPTO huggingface dataset:
Patent JP-S6384301-A (JP)
Title: Ferromagnetic resonance equipment
Inventor: ITO SEIGO
IPC: H01P1/30
Filed: 1986-09-29
Abstract: PURPOSE:To contrive to improve the temperature dependence properties even with a ferromagnetic resonance device of a wide band frequency variable type, by supplying a compensating current to an electromagnet for application of bias magnetic field in accordance with the temperature of a ferromagnetic resonance element. CONSTITUTION:A temperature detecting element 3 detects the temperature of a ferromagnetic resonance element 1 and supplies the detection output to a circuit 4 related to supply of a compensating current. The circuit 4 stores the temperature detected by the element 3 in a ROM 9 after A/D conversion 8 and at the same time reads the temperature compensation data out of the ROM 9 in response to the temperature detected by the element 3 for D/A conversion 10. Then the circuit 4 supplies a compensating current to a temperature compensating coil 7 set to an electromagnet 2 for application of bias magnetic field through a current driver 12 via an LPF 11. Thus it is possible to avoid variance of the resonance frequency due to the temperature of the element 1. Then the temperature dependence properties can be contrived to improve even with a ferromagnetic resonance device of a width band frequency variable type.
Patent JP-2001054586-A (JP)
Title: Remote controller and information reproducing device
Inventor: OKADA MASAMI
IPC: H04Q9/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve a desire for exercise by transmitting a reproducing command signal based on an output signal from exercise equipment by remote control and varying the speed of a reproduced picture projected on the screen of a display in accordance with an exercise quantity so as to improve presence. SOLUTION: This device is provided with a lead wire 10 one end of which is connected to the side of the signal outputting means of exercise equipment 12 provided with a pulse signal output means 19 for outputting a pulse signal corresponding to an exercise quantity and the other end 10a of which is provided with a plug 11, a jack 6 provided at the outer part of a remote controller main body 2 to be insert-connected with the plug 11, and a control means 5 which controls the device to send the command signal of a special reproducing mode for varying the information reproducing speed of an information reproducing device 21 in accordance with the variation of the pulse signal when the plug 11 is insert-connected to this jack 6 and a pulse signal is sent from the mans 19,  and which controls the device to send the command signal of a normal reproducing mode for reproducing information at a speed previously set in accordance with the push key operation of a key operation part 3 when the plug 11 is not insert-connected to the jack 6.
Patent JP-H0393594-A (JP)
Title: Thermal recording material
Inventor: YAMADA HISAO
IPC: B41M5/28
Filed: 1989-09-06
Abstract: PURPOSE:To provide a transparent thermal layer having high sensitivity by using a specific compound as a part of a coupler. CONSTITUTION:A compound represented by general formula (I) is used as a coupler. In the formula (I), R1 and R2 are a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group, an alkoxy group or an aryl group and pref. ones among the substituents represented by R1 and R2 are a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or an aryl group and, as a lower alkyl group, a methyl group and an ethyl group are especially pref. and, as a lower alkoxy group, a methoxy group and an ethoxy group are especially pref and, as a halogen atom, a fluorine atom and a chlorine atom are especially pref. and, as an aryl group, a phenyl group, a chlorophenyl group and a tolyl group are especially pref.
Patent JP-H0392653-A (JP)
Title: Gear
Inventor: SEKINE TADASHI
IPC: F16H25/20
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a large reduction gear ratio with a compact and one-stage gear by forming a first waveform having the constant pitch on the peripheral surface of a first member made of a spiral rod turning around of a rotary shaft along the rotary shaft, and engaging the first waveform with a second waveform having the different pitch and formed on a second member. CONSTITUTION:When a first member is rotated, a first waveform 8 is rotated along the spiral to be waved to the axial direction, and an engagement position with a second wave form 10 thereof is moved along the axial direction. Since both the waveform 8, 10 have different pitches from each other, positions of a wave crest 13 and a wave trough 14 to be engaged with each other at next time of a wave crest 11 of the first waveform 8 and a wave trough 12 of the second waveform 10 engaged with each other at the present do not correspond with each other. Consequently, when the first member 1 is rotated and the crest of the first waveform in engagement is drawn from the corresponding trough of the second waveform, the next crest of the first waveform contacts to the side surface of the next trough of the second waveform and pushes the side surface to the axial direction to be engaged gradually, and the second member 2 is driven to the axial direction.
Patent JP-S6473939-A (JP)
Title: Transmission equipment
Inventor: KATSUMATA NORIAKI
IPC: H04L12/28
Filed: 1987-09-16
Abstract: PURPOSE:To check a network fault caused partially as a partial system-down by using a carrier detector, a flag detector and 1st and 2nd gate circuits or the like. CONSTITUTION:The 1st and 2nd gate circuits 12-15 are locked and a network fault caused partially is checked into a partial system-down without giving effect onto other stations by using flag detectors 4, 5 and carrier detectors 8, 9 or the like. Since the data is not sent, the network is separated into two and the normal data and carrier are sent individually in the separated networks.
Patent JP-H1062414-A (JP)
Title: Apparatus for analyzing dimethyl sulfide or isoprene in exhalation and method therefor
Inventor: YANAGIDA AKIRA
IPC: G01N33/497
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To analyze even a low conc. component only slightly contained in exhalation by separating the exhalation specimen conc. and collected in a collection pipe in a conc. specimen introducing part to allow the same to pass through a capillary column along with carrier gas. SOLUTION: A capillary column 12 has a coating layer composed of an inactive porous polymer on its inner wall surface and allows an exhalation specimen A to pass to separate dimethyl sulfide and isoprene contained in the exhalation specimen A. A conc. specimen introducing part 16 separates the exhalation specimen A adsorbed on the inside of a collection pipe 14. A carrier gas control part 18 allows the exhalation specimen A separated by the concn. specimen introducing part 16 to pass through the capillary column 12 by carrier gas C. A detection part 20 detects dimethyl sulfide and isoprene separated from the capillary column 12. By this constitution, a slight component in exhalation can be easily analyzed and separated.
Patent JP-S6386630-A (JP)
Title: Frame synchronization system in parallel transmission line
Inventor: NAGASHIMA KUNIO
IPC: H04L7/08
Filed: 1986-09-29
Abstract: PURPOSE:To attain a frame synchronization with simple parallel trans mission lines by providing a frame synchronization circuit to one of the parallel transmission lines, detecting the phase difference between a frame synchronization information on this transmission line and a parallel synchronization information on another transmission line, and controlling a variable delay element corresponding to thus obtained phase difference. CONSTITUTION:A data 123 on the transmission line 100 is delayed by one bit with a one bit delay element 106, and outputted to a transmission line 103. The frame synchronization circuit 107 provides the frame synchronization by using a frame synchronization information F multiplexed with the delayed data 126 and latch pulses are transmitted to D latchs 108, 109, 110 at the position of the frame synchronization information F, and the frame synchronization information F is latched to the D latch 108, and data on the transmission lines 104, 105 are latched respectively to the D latches 109, 110. An exclusive logic circuit 111 compares the frame synchronization information F latched to the D latch 108 with the data on the transmission line 104 latched to the D latch 109, and outputs a control information to the variable delay element 113 in case of detecting a noncoincidence.
Patent JP-S6290627-A (JP)
Title: Optical switch circuit
Inventor: SUZUKI SHUJI
IPC: H04Q3/52
Filed: 1985-10-17
Abstract: PURPOSE:To reduce a decrease in the quantity of output light by providing (n) optical demultiplexing switches and (m) optical n-multiplexing devices and providing each optical demultiplexing switch with one input terminal and (m) output terminals. CONSTITUTION:Input optical transmission paths 41a-41d are connected to input terminals of optical demultiplexing switches 42a-42d by a 4-input, 4-output optical switch circuit. Those switches 42a-42d form an optical path between one of four output terminals and an input terminal according to a control signal. Further, output optical transmission paths 45a-45d are connected to output terminals of optical 4-demultiplexing 44a-44d. Four input terminals of the optical 4-demultiplexer 44a and respective output terminals of the switches 42a-42d are connected mutually by optical waveguides 43a-43d. Four input terminals of respective multiplexers 44b-44d are connected to respective output terminals of the switches 42a-42d by optical waveguides similarly. Then, connections of the switches 42a-42d are controlled to send out light signals inputted from the transmission paths 41a-41d to optional output optical transmission paths.
Patent JP-S6474475-A (JP)
Title: Optical fiber magnetic sensor
Inventor: SUZUKI FUMIO
IPC: G01R33/032
Filed: 1987-09-16
Abstract: PURPOSE:To easily obtain the titled sensor with high sensitivity by composing a magnetic sensor part of a winding body formed by winding a metallic glass tape and a single-mode glass fiber wound around it. CONSTITUTION:The magnetic sensor part 5 consists of the winding body formed by winding the metallic glass tape 11 and the single-mode optical fiber 7 wound thereupon. Light from a light source 1 is polarized by an optical fiber polarizer 20 into single-mode polarized light. This polarized light is split by a demultiplexer consisting of an optical fiber coupler into reference light and measurement light, which are transmitted to a reference optical path and an optical path 4 for measurement 4. A phase difference is generated by the magnetostrictive effect of the magnetic sensor part 5 in the optical path 4 for measurement. The measurement light and reference light having the phase difference is multiplexed by a multiplexer 8 to interfere with each other because of the phases difference. The interference light is photodetected by a detector 9, converted electrically, and then amplified by an amplifier 10 to measure the magnetic field in the magnetic sensor 5.
Patent JP-H0783637-A (JP)
Title: Analyzing method for striped image
Inventor: NOGUCHI MASATO
IPC: G01B11/24
Filed: 1993-09-17
Abstract: PURPOSE:To obtain an analytical method which, even when a phase-shift error is caused, gives no large influence on a measuring system by inputting information on the striped image to a two-dimensional pixel group in an image input means, while the phase of a striped image is being changed by a phase-shift means. CONSTITUTION:Light from a laser light source 11 is made incident on a reference mirror 13, and light reflected by a half mirror 15 is made incident on a face 16 to be inspected on an object to be inspected. Reflected light from the mirror 13 and reflected light at the face 16 to be inspected are composed by a mirror 15, interference fringes are formed via an image-forming lens system 17, and the fringes are inputted to a two-dimensional image sensor (a striped- image input means) 18. Then, while the phase of a striped image is being changed X by X by a piezoelectric 19 (a phase-shift means), information on N pieces of striped images is input to a two-dimensional pixel group in the sensor 18. A striped image analyzing apparatus 20 (a striped-image analytical means) finds the phase distribution of the striped images by an expression phiby using respective outputs of the two-dimensional pixel group corresponding to the N pieces of striped images.
Patent JP-H1156953-A (JP)
Title: Shower bath
Inventor: KITAMURA TERUO
IPC: A47K3/022
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a shower bath allowing a bather to bath alone with legs extended in the relaxed state. SOLUTION: A sofa bed type main body 16 is provided with a base section 17 extended in the horizontal direction and an erection section 18 protruded upward from the rear section of the base section 17. A tent-like cover 19 forming the prescribed sealed space 15a on the upper face side of the main body 16 is turnably provided on the main body 16. An exposure port exposing the head of a bather (a) is provided at the rear section of the cover 19, and many nozzles 23a, 24a spouting the washing water toward the bather (a) are provided on the erection section 18 and the cover 19.
Patent JP-H0395220-A (JP)
Title: Preparation of polyethersulfone
Inventor: ISHIKAWA SEIJI
IPC: C08G65/40
Filed: 1989-09-08
Abstract: PURPOSE:To facilitate the separation of an inorg. halide and improve the heat resistance and mechanical strengths by reacting 4,4'-dichlorodiphenyl sulfone, a dihydric phenol, and an anhydrous alkali metal compd. in a solvent in two specific processes. CONSTITUTION:A mixture of 4,4'-dichlorodiphenyl sulfone, a dihydric phenol, and an anhydrous alkali metal salt or a mixture of 4,4'-dichlorodiphenyl sulfone and an alkali metal disalt of the dihydric phenol is heated and stirred in an org. polar solvent at 100-250 deg.C to conduct the polycondensation until the viscosity at 80-100 deg.C of the reaction soln. contg. polyether sulfone reaches 1-100cp. Then a metal halide in the reaction soln. is separated by filtration or centrifugal separation. To the resulting filtrate the anhydrous alkali metal salt is added, and the filtrate is again heated and stirred to continue the polycondensation.
Patent JP-H0574590-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B41/282
Filed: 1991-09-11
Abstract: PURPOSE:To reduce higher harmonic components contained in a power source and to heighten the input power factor at the same time. CONSTITUTION:In a device provided with an one element type inverter circuit 16, a chock coil 13 and a diode 14 are connected in series between an output terminal of a rectifier circuit 12 and a smoothing capacitor 15, and a thyristor 24 is inserted between the connection point of the chock coil 13 and the diode 14 and a high frequency output terminal of a high frequency switching element 17. The holding current of the thyristor 24 is cut by turning off of the switching element 17 to turn off the thyristor, and turning on signals of the thyristor 24 are delayed from the turning on timing of the switching element 17, thereby the duty width of the thyristor 24 to the pulsating voltage from the rectifier circuit 12 can be linearly controlled.
Patent JP-S60125463-A (JP)
Title: Driving device for car
Inventor: MITSUNAGA ISAMU
IPC: F16J15/3272
Filed: 1983-12-06
Abstract: PURPOSE:To prevent separation of a contact portion of upper and lower packings by providing a projecting portion engaged with a wall plate of a groove of a gear case at the contact portion of the upper and lower packings. CONSTITUTION:Projecting portions 13 engaged with wall plates 7a of a groove of a gear case 4 are disposed at the contact portion T of an upper oil seal packing 11a and the lower oil seal packing 12a. The projecting portions are pressed by the wall plates 7a, and the upper and lower gear cases 2, 3 are fastened and fixed by bolts. In this arrangement, the contact portion T of the oil seal packings 11a, 12a is prevented from being moved peripherally by rotational frictional force with a rotary wheel shaft 1 to cause separation.
Patent JP-H0393757-A (JP)
Title: Production of alpha-amino acid
Inventor: MIZUNO TADASHI
IPC: C07C229/02
Filed: 1989-09-06
Abstract: PURPOSE:To advantageously obtain the subject compound useful as a food, feed, etc., intermediate, etc., for polymers without using a water-soluble acid, etc., and causing problems of post-treatment by bringing an alpha-aminonitrile as a raw material in the liquid phase into contact with water in the presence of zirconium oxide and hydrolyzing the aforementioned compound. CONSTITUTION:An alpha-aminonitrile expressed by the formula (R1 and R2 each are same or different H, lower alkyl, cyclohexyl or phenyl) as a raw material in the liquid phase is brought into contact with water in the presence of zirconium oxide and hydrolyzed to afford the objective compound. The reaction is carried out at about 50-220 deg.C, preferably 100-200 deg.C. The water is used in an equiv. amount or more, preferably about $10 times based on the raw material compound expressed by the formula. The zirconium oxide is used in a molar amount of about 0.01-5 times based on the raw material compound expressed by the formula. The aforementioned reaction is preferably carried out in the coexistence of a ketone used in a molar amount of about 0.1-10 times based on the raw material compound expressed by the formula. Acetone, etc., are used as the ketone.
Patent JP-H0395347-A (JP)
Title: Controller for air conditioner
Inventor: KIKUKAWA SATORU
IPC: H01H43/00
Filed: 1989-09-07
Abstract: PURPOSE:To eliminate errors in the action time of a timer without substantial changes in the overall constitution by a method wherein present time and the action time of a timer are set so that a microcomputer calculates the time difference between them. CONSTITUTION:A timer change-over knob 7 is set at an indication 'continuous', and a time setting knob 8 is set at the present time. When an air conditioner is in operation, a setting change button 6 is pressed, and if not, an operation/ stop change button 5 is pressed so that the present time is set. Then, timer change-over knob 7 is set at 'timer off' or 'timer on', the time setting knob 8 is set at the time at which the timer is to be brought in action, and the setting change button 6 is pressed to set the timer. A microcomputer in a main apparatus performs timer operation by operating a remote controller after calculating the time difference between the present time and the action time of the timer. As the time at which the timer is to be put in action, instead of the time period up to the time at which the timer is to be brought in action, is input to the timer, mis-setting of the timer is avoided at a low cost.
Patent JP-S60124011-A (JP)
Title: Production and structure of magnetic head
Inventor: MIYASAKA TSUTOMU
IPC: G11B5/127
Filed: 1983-12-08
Abstract: PURPOSE:To prevent the generation of air bubbles at a head gap part despite the use of the glass having a high melting point and to improve both performance and durability of a magnetic head, by forming the glass grooves near the head gap and fusing a glass material to the groove by heating. CONSTITUTION:Glass grooves 6 and 7 are formed when a U-shaped bar 2 is processed. These grooves are opposite to an I-shaped bar 1. A glass material 5 having the same forms as grooves 6 and 7 is filled into these grooves and fused with heat. Thus the balance is lost for the surface tension of the glass, and the glass 5 flows into a gap part 3 along the clean and mirror surface type sloping surface of the bar 2. This prevents the generation of air bubbles at the part 3.
Patent JP-H01104571-A (JP)
Title: Winder for winding thread
Inventor: KURAUSU BARUTOKOBUIAKU
IPC: B65H54/30
Filed: 1988-09-16
Abstract: PURPOSE: To recover the energy of a guide means by moving a guide means and a movable mass body via a transmitting device so that they are moved opposite to each other on the predetermined track. CONSTITUTION: A carriage 5 provided with a fixed yarn guide is fed in the direction 4 by a clamp provided between a gripper 12R and a clamp jaw 9R, and a turning lever 23R is turned right by a slider guide 50R, and contact of the gripper 12R with a belt 1 is released, and the carriage 5 is braked, and the kinetic energy thereof is transmitted to a movable mass body 42. A gripper holder 26.1 is additionally accelerated between both the clamp positions, and exceeds a change point of springs 20R, 20L, and the gripper 12L is moved to a position for clamping the belt 1 together with the jaw 9L. Energy of the guide means can be thereby recovered in a movement reversing range of the carriage.
Patent JP-H0877559-A (JP)
Title: Device for discriminating pit area from groove area and method thereof
Inventor: MAMIYA NOBORU
IPC: G11B7/00
Filed: 1994-08-31
Abstract: PURPOSE: To correctly discriminate a pit area from a groove area on the same optical disk without erroneous discrimination regardless of the fluctuation of a moving speed of a laser spot by providing a means irradiating and detecting respective off positions of an inner peripheral side and an outer peripheral side of a main beam with sub-beams. CONSTITUTION: A laser beam LB emitted from a semiconductor laser 1 is divided to the main beam MB and two pieces of sub-beams SBP, SBM by a diffraction grating 3, and it is converged on a magneto-optical disk 7 through a beam splitter 4, a 1/4 wavelength plate 5 and an objective lens 6. At this time, the sub-beams SBM, SBP irradiate the off positions of the inner peripheral side and the outer peripheral side of the main beam MB. Photodetectors 10, 11 detect reflected light quantities of the sub-beams SBM, SBP from the optical disk 7, and filter and envelope circuits 14-17 take out high band components from detected light quantity signals to detect respective envelopes. A comparison circuit 19 and a discrimination signal output circuit 20 discriminate and output whether the pit area or the groove area based on the result that the detected envelopes are compared with a prescribed threshold value.
Patent JP-2001055524-A (JP)
Title: Production of shell powder and colorant using the same
Inventor: KONDO ISAMU
IPC: A23L17/40
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a shell powder having a hue characteristics of a shell by immersing shells with their meats in hydrochloric acid, agitating the mixture to separate the meats and the crust skins from the shells, removing the meats, and powdering the remaining shells. SOLUTION: A shell is usually composed of three layers, i.e. an upper layer, a middle layer, and a lower layer, given in outward order. Part of the upper layer constitutes a nacreous layer having a pearly luster, and the lower layer constitutes the outer shell of a shell that forms a crust skin and hairs. It is desirable that in a shellfish (e.g. Perna canaliculus) that has a pigment distribution characteristic in the shellfish in the crust skin, only the crust skin is separated and utilized as a raw material and that in a shellfish (e.g. mussel) that has a pigment distribution characteristic in the shellfish, only the shell left after the removal of the crust skin is separated and utilized as a raw material.  Especially, in mussel, the shell part left after the removal of the pearly layer and the crust skin has a relatively deep purplish hue and is therefore the most suitable as a colorant. It is desirable that the hydrochloric acid used has a pH of 1 or below and that the temperature is room temperature to 80 deg.C.
Patent JP-S61104944-A (JP)
Inventor: RICHIYAADO BII FURIIMAN
IPC: B65D6/00
Filed: 1985-10-17
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。