baber/WOPTO huggingface dataset:
Patent JP-H05180808-A (JP)
Title: Sound velocity measuring method and thickness measuring method of ultrasonic detector
Inventor: TAKEUCHI SHINICHI
IPC: G01H5/00
Filed: 1991-12-27
Abstract: PURPOSE:To precisely estimate the actual sound velocity from the ultrasonic wave propagation time in the inspection object and measure the thickness with a high degree of accuracy by using the estimated sound velocity, in a sound velocity measuring method and thickness measuring method of ultrasonic detector such that the inspection object is non-destructively inspected while rolling a tire probe with built-in transmitting ultrasonic probe and receiving ultrasonic probe on the inspection object such as an asphalt paved road. CONSTITUTION:The propagation time, the time for a ultrasonic wave emitted from a transmitting ultrasonic probe 11 to propagete as a surface wave along the vicinity of an inspection object surface until arriving at a receiving ultrasonic probe 12, is measured, and then the sound velocity of the surface wave is computed from the distance between the transmitting ultrasonic probe 11 and the receiving ultrasonic probe 12 and the underwater propagation time in a tire probe 2. The sound velocity of the longitudinal wave propagating inside the inspection object is estimated by multiplying the sound velocity of the surface wave by a predetermined coefficient, and further the thickness is measured based on the estimated sound velocity of the longitudinal wave.
Patent JP-H11171056-A (JP)
Title: Wheel structure of crawler for vehicle
Inventor: KIMURA YOSHIMASA
IPC: B62D55/14
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To constitute a guide plate provided at an elastic rolling wheel elastically deformable in a radial direction, in such a way as to be elastically deformable in the radial direction although its axial movement is limited in a vehicle mounted with a crawler circulating a belt wound around a driving wheel, a driven rolling wheel and an intermediate rolling wheel, by the rotation of the driving wheel. SOLUTION: A guide plate 70 coaxially fixed to a rotary shaft of an elastic rolling wheel is composed of an inner peripheral part 71 of circular doughnut shape, an outer peripheral part 72 of the same circular doughnut shape, and a spring ring 73 interposed between them. The spring ring 73 is formed in corrugated shape or rugged shape between the maximum outer diameter and minimum inner diameter of ring shape and elastically deformable in a radial direction. Upward thrust from the radial direction caused by upward thrust from a belt wound around the elastic rolling wheel is therefore absorbed elastically so as to prevent the plastic deformation of the guide plate 70.
Patent JP-H06195076-A (JP)
Title: Electronic sound generating device
Inventor: AKAMA AKIHIRO
IPC: G10H1/053
Filed: 1992-12-25
Abstract: PURPOSE:To generate an electronic sound which is rich in variation by detecting the time width of the output signal of a noncontact sensor which corresponds to the cutoff time of light and varying the sound volume of the electronic sound corresponding to the time width. CONSTITUTION:Four drum pads I-IV generate corresponding electronic sounds as well as conventional drum pads when struck in contact. Photosensors (phototransistor) as noncontact sensors are arranged above the drum pads and detect light passed through holes or photodetection openings made of transparent plastic. The detected signals of the photosensors are supplied to a time width detecting circuit which detects time width, so that the time width of interception of the light is detected. A voltage generating circuit generates a voltage corresponding to the time width to control the sound volume of a sound source. Further, control may be performed by a microcomputer including the electronic sound generation. Therefore, when a photosensor is shielded with, for example, a hand or foot, etc., a large or small sound is generated corresponding to the interception time, so the electronic sound which is rich in variation can be generated.
Patent JP-2000140338-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To enable a Pachinko machine to raise game interest by sounding effect sound effectively. SOLUTION: This Pachinko machine is equipped with a front frame with one side openably screwed to the outer frame 2. A frame equipped with a hinge screwed to the outer frame 2, a locking device to selectively release the outer frame 2, and a glass frame 8 openably screwed to the front face side of the frame are equipped on the outer frame 2. The glass frame 8 is mounted with glass and equipped with plural members made of synthetic resin and a speaker unit 819.
Patent JP-H06193673-A (JP)
Title: Liquid sealed vibro-isolating mount
Inventor: KAWAMOTO YOICHI
IPC: F16F13/00
Filed: 1992-12-25
Abstract: PURPOSE:To avoid any contact between a first electrode and a second electrode without fail and reduce the rigidity in a direction or the like orthogonal with a main vibration inputting direction as securing another rigidity in this main vibration inputting direction. CONSTITUTION:A vertical one end of a cylindrical frame 9 is connected to one side in a vilration source and a vibration receiving part via a main elastic supporter 4, and the other end of this cylindrical frame 9 is connected to the other side. In succeedingly a first liquid chamber 10, sealing an electroviscous liquid E in a gap between a sub elastic supporter 6 and a diaphragm 5, and a second liquid chamber 13, sealing a liquid L in the gap between both these elastic supporters 6 and 4, are partitioned off, thereby separating the sub elastic supporter 6 from a radial direction force to be inputted into the main elastic supporter 4. The first liquid chamber 10 is partitioned into a pressure receiving chamber 12 and a balancing chamber 13 by means of a cylindrical second electrode 7, inserting an unbrella member 18 of the first electrode 8 into a cylindrical part of the second electrode 7, and the pressure receiving chamber 12 and the balancing chamber 13 are interconnected to each other by a small clearance 21 lying between both of them. Succeedingly a base part 12 of the first electrode 8 is clamped to the sub elastic supporter 6. Then an electric field is made formable in the small clearance by means of voltage impression to both these electrodes 8 and 7.
Patent JP-H11185470-A (JP)
Title: Semiconductor integrated circuit apparatus
Inventor: BANDOU YASUHIDE
IPC: G06F1/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit apparatus which has a DLL circuit capable of adjusting a timing highly accurately, can prevent wrong operations by synchronizing an external clock with an internal clock and operate with a small consumption of power. SOLUTION: A semiconductor integrated circuit apparatus which can be set in an active power down state in which every clock signal input from the outside is made ineffective includes a DLL circuit 1 for generating internal clock signals synchronized with the external clock signal, latch circuits 2-5 for latching a control signal from the outside by the internal clock signal CLK generated by the DLL circuit 1, and an internal circuit 6 for carrying out a predetermined processing corresponding to the control signal latched at the latch circuit.
Patent JP-H05179536-A (JP)
Title: Device for controlling picking of loom
Inventor: TAMURA ZENJI
IPC: D03D47/28
Filed: 1991-12-27
Abstract: PURPOSE:To rapidly change number of revolutions of the loom by combining a function-generating section with a picking control system, interrupting a feed back control system on the change in the number of revolutions of the loom and outputting a control signal generated from the function-generating section on the basis of a prescribed picking condition. CONSTITUTION:An air jet loom is provided with a timing control section for controlling a picking starting angle and with a pressure control section for controlling an air pressure for the picking, and a picking control system for automatically controlling the picking condition by the control of feedback is combined with a function-generating section for generating a prescribed picking condition in response to the number of revolutions of the loom. When the number of revolutions of the loom is changed, the control of the feedback is interrupted to operate as an open loop control system and increase the response rate, and a control signal is outputted on the basis of the prescribed picking condition. Further, the picking control system or the function-generating system is constituted so that a correction based on the correction amount of the picking control system is added to the prescribed picking condition.
Patent JP-H10133369-A (JP)
Title: Radiation sensitive resin composition
Inventor: KAJITA TORU
IPC: G03F7/039
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the composition capable of suppressing the occurrence of scum, improved in developing property, high in sensitivity and excellent in heat resistance and residual film ratio by incorporating a specific alkali soluble resin and a specific 1,2-quinone diazide compound into the composition. SOLUTION: This radiation resin composition containing the alkali soluble resin having weight average molecular weight of 2000-20000 expressed in terms of polystyrene and the 1,2-quinone diazide compound expressed by formula is used. In the formula, P represents integers of 0 or 1, D represents hydroxide group or an organic group having 1,2-quinone diazide group and a part or the whole of D is the organic group having 1,2-quinone diazide group. Various blending agents such as a sensitizer, a surfactant, a dissolution accelerating agent can be added in the composition. A dye or a pigment can be added to the composition in order to visualize a latent image in a part irradiated with radiation and reduce the effect of halation at the time of irradiation of radiant ray, and an adhesive assistant can be added in order to improve adhesion.
Patent JP-H06189876-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L5/06
Filed: 1992-12-25
Abstract: PURPOSE:To provide a vacuum cleaner in which a motor-driven air blower is not stopped nor operated even if a finger comes erroneously into contact with an ON/OFF operating part. CONSTITUTION:The vacuum cleaner provided with an ON/OFF operating part for executing turn-on and turn-off of a motor-driven air blower, and a setting operating part for setting the motor-driven air blower 11 to a prescribed driving state is provided with an ON/OFF signal output means R1 for outputting continuously an ON/OFF signal by the operating part, setting signal output means R2-R4 for outputting continuously a setting operating signal by the setting operating part, a setting recognizing means 43 for recognizing its operation at the time when a setting signal is outputted for a prescribed time, an ON/OFF recognizing means 43 for recognizing its operation at the time when the ON/ OFF signal is outputted for a longer period than the prescribed time, and a control means 43 for setting ON/OFF of the motor-driven air blower and its driving state to its setting state by recognizing them.
Patent JP-2000173309-A (JP)
Title: Indirect illumination structure
Inventor: WATANABE KOJI
IPC: F21S8/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an indirect illumination structure for illuminating a room indirectly from outside of a window (from a back side of a window) through the window. SOLUTION: A swollen wall part 20 is formed by swelling out a part of a wall 18 to the outside of a room, and a hollow part 21 is formed inside of the room innerward of the swollen wall part 20. A window 27 having a plurality of window plates is provided in the hollow part 21, and a luminaire 42 is arranged in the hollow part 21 between the window 27 and the swollen wall part 20.
Patent JP-2000169569-A (JP)
Title: Polyester polymerization catalyst and polyester produced using same
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/82
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester polymerization catalyst with sufficient activity by comprising at least one metal compound selected from Cu, Ag, Au, Cd and Hg, and at least one selected from plural compounds having a certain structure. SOLUTION: A polyester polymerization catalyst comprises at least one metal compound selected from Cu, Ag, Au, Cd and Hg, the metal compound being 1×10-6-0.1 mole per a mole number of a carboxylic acid component of the polyester obtained, and at least one additive selected from compounds represented by formula: Ar-O-X1 or formula I [in the formulas, X1-X3 are each H, a hydrocarbon group or the like; Ar is a compound represented by formula II, a methylene crosslinked linear phenole compound represented by formula III (in the formulas II and III, n is an integer of 0-99)] or the like, the additive being 0.01-100 mole per a mole number of the metal compound. The metal compound is a metal salt of Cu, Ag, Au, Cd or Hg, or a chelate compound of a saturated aliphatic carboxylic acid of acetic acid or the like, an unsaturated aliphatic carboxylic acid of acrylic acid or the like, or an aromatic carboxylic acid or the like of benzoic acid or the like.
Patent JP-H05294988-A (JP)
Title: Bile acid derivative, its production and use of the compound as medicine
Inventor: BUERUNAA KURAAMAA
IPC: A61K31/575
Filed: 1991-12-05
Abstract: The invention relates to bile acid derivatives of the formula I G1-X-G2(I) in which G1 and G2 are bile acid radicals or modified bile acid radicals in the form of the free acids, the esters or amides, the salt forms and also the forms derivatized on the alcohol groups and X is a bridge group or a single covalent bond, it being possible for G1 and G2 to be optionally bonded via X. The compounds according to the invention have a high affinity for the specific bile acid transport system of the small intestine and inhibit bile acid absorption in a concentration-dependent and competitive manner.
Patent JP-2000174146-A (JP)
Title: Method of testing rewrite stress of nonvolatile semiconductor memory
Inventor: SUZUI KEISUKE
IPC: G01R31/26
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the deterioration degree of a nonvolatile semiconductor memory due to the rewrite stress by applying a voltage to only the gate or drain electrode as a disturbing factor before/after applying a write voltage to each memory cell. SOLUTION: A voltage is applied to only the gate electrode as a disturbing factor every cell for a period of time Tg of t2-t3 before applying a write voltage. A voltage is also applied to only the drain electrode as a drain disturbing factor every cell for a time Td of t4-t5 after applying the write voltage. Thus, the deterioration test can be made by providing a gate disturbing and drain disturbing application times in the rewrite deterioration test, and hence it is possible to accurately evaluate the deterioration degree of a nonvolatile semiconductor memory due to the rewrite stress in the form of nearly the actual operation.
Patent JP-H11165599-A (JP)
Title: Control device for vehicle
Inventor: NIIBE TADAYUKI
IPC: B60R16/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: For properly detecting an attitude and position of an occupant by using only a single sensor, to efficiently easily change a sensing direction of this sensor matched with a height and sitting height of the occupant. SOLUTION: A memory unit 31 is provided, which stores an adjustment result of a vehicle part, adjusted in accordance with a physical feature of an occupant, of an angle of door mirrors 11, 12 and a room mirror 15, position control of sets 13, 14, reclining angle of back seats 13a, 14a, etc. Electronic control units 41 to 43 are provided, which perform angle adjustment and position adjustment of each vehicle part 11 to 15 in accordance with the adjustment result related to this occupant when a memory switch 31a of each occupant in the memory unit 31 is operated. In the electronic control unit 43, based on the adjustment result of each vehicle part 11 to 15, the sensing direction of occupant recognition sensors 16, 17 is changed.
Patent JP-H05156151-A (JP)
Title: Polyurethane composition and fiber made therefrom
Inventor: OSHITA TATSUYA
IPC: C08G18/79
Filed: 1991-12-06
Abstract: PURPOSE:To prepare a polyurethane compsn. excellent in softness, heat resistance, weatherability, discoloration resistance, etc., by compounding a specific polyurethane with a hindered phenol compd. having a specified mol.wt. CONSTITUTION:A polyurethane prepd. by reacting a high-molecular diol, a chain extender, and an org. diisocyanate component at least a part of which is an NCO-terminated prepolymer having pendant piperidine rings with 2- and 6-positions each substd. by two alkyl groups, an average mol.wt. of 1,500 or higher, and an average number of NCO groups in the molecule of 1.8-3 is compounded with a hindered phenol compd. having a dialkylphenol group of the formula (wherein R<1> and R<2> are each alkyl) and a mol.wt. of 500 or higher to give the objective polyurethane compsn., which is excellent in softness, heat resistance, weatherability, discoloration resistance, etc., and gives a fiber having a high elasticity unattainable by other kinds of fiber.
Patent JP-2001165541-A (JP)
Title: Driving device of automatic ice making machine
Inventor: NISHIKAWA KAZUNORI
IPC: F25C5/18
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of an automatic ice making machine in which a spreading of wiring within a case is set neat, a configuration of a member for operating a sensing means is simplified, a sensing operation is made positive, an effective space is assured in the case and a superior assembling characteristic is assured. SOLUTION: This driving device 5 for an automatic ice making machine is made such that when a lack of ice in an ice storing container is detected, an ice making pan is reversed to cause the ices to be dropped into the ice storing container, thereafter the ice making pan is returned back to the original position to make ice. There are provided an ice sensing shaft 31 for operating the ice sensing lever for use in sensing an amount of ices within the ice storing container; a motor 13 acting as a driving source for the ice sensing shaft 31; a sensing means 42 for sensing a result of sensing of the amount of ices by the ice sensing lever, wherein the sensing means 42 is connected to the base plate 51 to which a terminal 13b of the motor 13 is connected, and the sensing means 42 is arranged between the motor 13 and the ice sensing shaft 31.
Patent JP-H10190483-A (JP)
Title: Viterbi decoder and information reproducing device
Inventor: HAYASHI NOBUHIRO
IPC: G11B20/18
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce decoding delay time when the decoding of a channel encoding and Viterbi decoding are performed. SOLUTION: 8/10 decoders 531 to 536 which are channel decoders are provided at subsequent stages of registers 521 to 526 , etc., of code word length in the middle of plural shift registers which constitute path memory of a Viterbi decoder. Local path memory 51 supplies remaining paths of bit number that is equal to a code word to the registers 521 to 526 . With such a structure, because a channel decoding means is provided at the subsequent stage of the Viterbi decoder, the processing time of the channel decoding means which is one of factors that increase a decoding delay time does not contribute to the decoding delay time and therefore, the decoding delay time for processing time of the channel decoding can be reduced.
Patent JP-H06197743-A (JP)
Title: Mold for forming dumpling stuffed with minced pork
Inventor: CHIBA KAN
IPC: A23L35/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a mold for forming capable of forming dumplings stuffed with minced pork without a fear of peeling the peripheral part and penetrating hot water into the interior even in steaming the dumplings while taking out internal air upward by a roll rotating method and providing a good formed shape with excellent adhesion of the peripheral part. CONSTITUTION:This mold is obtained by installing a pair of forming rolls (1a) and (1b) synchronously rotatably provided in an adjacent state side by side, recessed parts (2a) and (2b) for forming capable of forming an ingredient material enclosing part of dumplings stuffed with minced port in mutually corresponding positions on the peripheral surface of both the forming rolls (1a) and (1b) by downward rotation of both the rolls on the adjacent and opposite side, nipping and pressing surface parts (3a) and (3b) for contact bonding and forming the edge parts of the dumplings stuffed with the minced pork continuously from the recessed parts (2a) and (2b) for forming to the rear side in the rotating direction so as to enable the forming of the dumpling stuffed with the minced pork by the rotation of both the forming rolls. Mutually engaging protruding parts (4a) and recessed parts (4b) are formed along the nipping and pressing surface parts (3a) and (3b) prevent the peripheral part of the covering from protruding. A carrier plate 6 having openings 7 is arranged slightly above both the forming rolls and protrusions (7b) protruding inward are formed on the inner periphery of the openings 7 to enable the inward folded state of both side parts of the covering.
Patent JP-2000173417-A (JP)
Title: Contact material for vacuum breaker, its manufacture, and vacuum breaker using them
Inventor: NITTA AKIHISA
IPC: H01H1/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve a large current cut-off characteristic and a voltage resistance characteristic without damaging conductivity of a material by providing a contact material with a specific wt.% of additive component composed of a specific wt.% of chromium and titanium and by substantially allowing to exist it only in a chromium layer. SOLUTION: As a contact material, chromium raw material powders and copper powders that has an additive component in a form of a composite oxide that is made of chromium, oxygen and the additive component, are used, and is formed by pre-reacting chromium oxide with the additive component. In this case, the contact material contains a copper phase as a highly conductive component, a chromium phase as an arc resistant component, and 0.02-3.0 wt.% additive component composed of 36-70 wt.% chromium and titanium. A Cr phase as the arc resistant component has excellent arc resistance and deposition resistance, is a component for extending life of the contact, has Cu having high conductivity as the highly conductive component, and is contained as a residual component except for Cr component and the additive component in order to decrease contact resistance of the contact.