baber/WOPTO huggingface dataset:
Patent JP-H10147416-A (JP)
Title: Fire shutter device of article sorter
Inventor: AOKI KUNIHIKO
IPC: B61B3/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reliably lower a fire shutter to a connecting part of a carriage, and cut off both side positions by moving up to a lowering position of the fire shutter by detecting the connecting part of the carriage by a sensor. SOLUTION: A carriage 2 to move along a carrying passage 1 is covered with a carrying duct 3 for safety. The carriage 2 is circularly driven along the carrying passage 1 by connecting carriage main bodies to each other through a connecting tool. A fire shutter 4 is arranged in a predetermined position so as to be raised and lowered. When the carriage 2 stops in emergency since a fire or the like is caused, a moving device forcibly moves the stopped carriage 2, and a position of a connecting part detected by a sensor stops in a position becoming a lowering position of a shutter main body of the fire shutter 4. The fire shutter 4 is lowered up to a surface of the carrying passage 1 in the position of the connecting part of the carriage 1, and completely cuts off the inside of the carrying duct 3.
Patent JP-H03103643-A (JP)
Title: Power transmission ring body and ring type power transmission system
Inventor: TAKANO HIROSHI
IPC: F16H15/42
Filed: 1989-12-29
Abstract: PURPOSE:To provide an increased life, to reduce the generation of noise, to reduce wear of a ring body and a pulley, and to simplify structure by a method wherein a ring type power transmission system is of structure in which a plurality of ring pieces containing a pair of ring pieces provided at the one surface with respective slopes making contact with a pulley are superposed with each other, a plurality of ball bodies are located between groove parts approximately in the shape of a semicircle in cross section and a gap part is formed between the ring pieces. CONSTITUTION:A power transmission ring body 1 is formed of a rigid substance, e.g. a metal, and ring pieces 2 and 3 provided on the one surface with slopes 4 and 5 and on the other surface with groove parts 6 and 7 approximately in the shape of a semicircle in cross section are superposed with each other in a state that a plurality of ball bodies 8 are located between the groove parts 6 and 7. Gear shift pulleys 13 are respectively mounted to drive and driven shafts 10 and 11, and a power transmission ring body 1 is spanned between two pulleys. A gear shift pulley 13 is formed with a fixed pulley piece 14 secured on a shaft and an axially slidably arranged moving pulley piece 15. The moving pulley 15 is provided on the back side with a spring 16 and a torque cam 17, and a plurality of ball bodies are sealed in a space where the extension part of the moving pulley piece forms a part of a well. The moving pulley is moved by a centrifugal thrust mechanism 18 which moves the moving pulley piece by means of the centrifugal force of the ball body generated through rotation of a shaft.
Patent JP-H05253251-A (JP)
Title: Electric-powered dental floss tool
IPC: A61C15/04
Filed: 1992-12-24
Abstract: PURPOSE: To provide an easy-to-use and safe cleaning chip's filament made of a shock absorbing material for absorbing the first element of a bi-directional movement in order to realize an effective and quick dental floss cleaning. CONSTITUTION: A throwaway floss filament 126 is stretched between the forks 122 and 124 of a floss chip 120, and the forks 122 and 124 have multiple notches 128 at a certain interval each other. An output shaft 100 supports the floss chip 120 at the center and transfers the Z-shaped movement of the chip 120. The forks 122 and 124 extend from the output shaft 100 in the horizontal direction, and responding to the stress given to the floss filament 126, it can curve freely and bend in the vertical direction within the inside 95 of the tip 90. The floss chip 120 can absorb the vertical movement element of the Z-shaped movement of the output shaft 100, because of the shock absorbing feature of elastic plastic, the existence of the notches 128 and the U-shape of the floss chip 120.
Patent JP-H09158133-A (JP)
Title: Cleaning device of display board
Inventor: YAMAZAKI MASARU
IPC: E01F9/669
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To dispense with cleaning work at a dangerous high place by a method wherein a cleaning member is fitted to a moving body and the moving body is fitted to a frame body of a display board of a superhighway or the like and made movable. SOLUTION: A cleaning device 4 is constructed by fitting a moving body 11 with a cleaning member formed of a brush shaft 12a, a cleaning brush 12b and a follower gear 12c for reverse rotation and by fitting it with a pair of supports 13 being long in the vertical direction and with upper and lower movable brackets 14 and 15. The upper movable bracket 14 is fitted with a slide member 14a sliding on an upper guide rail 5, while the lower movable bracket 15 is fitted with a rolling roller 15a rolling on a lower guide rail 6. Moreover, the upper movable bracket 14 is provided with a transmission chain 10 and the moving body 11 is made movable laterally with the movement of the transmission chain 10 operated on the basis of normal and reverse drives of a motor.
Patent JP-H09142361-A (JP)
Title: Rotor pair type leg stepping force power unit
Inventor: NAKAGAWA MINORU
IPC: B62M3/06
Filed: 1995-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce the wasteful load on legs and improve rotating force by fitting an oval gear of the input side at the crank angle so that the gear ratio becomes the low geared area in the low area of the leg stepping force and the gear ratio of the input side becomes the high geared area in the maximum area of the leg force. SOLUTION: An oval gear 1 of the input side is fitted and fixed to a main shaft 5, and a right crank 9 having a pedal 11 and a left crank 10 having a pedal 12 are diagonally fitted and fixed to the main shaft 5 at the crank angle that the gear ratio becomes the low geared area in the low area of the leg stepping force. The meshed gear ratio is periodically shifted between the low geared area and the high geared area by the rotation of the oval gear. The input distribution in response to each crank angle is facilitated, the efficiency of the leg stepping force is increased, and the rotative driving force is improved. The wasteful leg stepping force is avoided, and the load on legs can be reduced when the pedals 11, 12 are depressed.
Patent JP-2000167719-A (JP)
Title: Method for washing electrolytically deburred workpiece and method and for drain water treatment
Inventor: KITAMURA MASANORI
IPC: B23H9/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently wash an electrolytically deburred workpiece by a small amount of washing water while preventing spattering of washing water to the surroundings. SOLUTION: An electrolytically deburred workpiece W is set in a washing vessel 4 having a cavity part 3 fitted with a shape of the workpiece and is washed in the washing vessel 4 by pouring water and air alternately. Since an amount of drain water produced by this washing method is small, it is condensed by evaporating water content in a condensing device and is reused as electrolytic liquid. There is an advantage that waste liquid does not flow out to the outside.
Patent JP-2000168660-A (JP)
Title: Audio operating device
Inventor: YASUSE YUKIMI
IPC: B62J6/16
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve operating performance of an audio device mounted in a motor cycle. SOLUTION: First/second operating surfaces 381, 382 are formed in an audio switch unit 38 provided adjacent to a handle grip 1L. The first operating surface 381 directs its surface toward a direction of the handle grip 1L to facilitate operation by left hand, while the second operating surface 382 directs its surface toward the center of a car body to facilitate operation by right hand. Thus by providing the two operating surfaces, a larger number of switches can be provided on a handle, and the switch for high frequency of use is provided in the operating surface 381 to be made operable even during operation, also the initialized switch or the like for low frequency of use is provided in the operating surface 382 to improve operability during stopping of a vehicle.
Patent JP-H06168158-A (JP)
Title: Measuring instrument for coverage ratio of address space
Inventor: HONDA HISAO
IPC: G06F11/28
Filed: 1992-11-30
Abstract: PURPOSE:To provide a measuring instrument for coverage ratio of address space for which a measuring result can be easily obtained. CONSTITUTION:This instrument is comprised of an input means 12 which designates a symbol 24, an address correspondence means 13 which obtains the leading address 23a and the final address 23b of the address space 23 in which a program 25 is stored based on the symbol 24, a control means 14 which executes the program 25 by sending the leading address 23a and the final address 23b to an object 2 to be measured. a measuring means 15 which measures passing address space passing into the address space 23 and calculates the ratio of it by executing the program 25, and an output means 16 which outputs a calculated ratio, the symbol 24, and passing unfinished address space, etc.
Patent JP-H05173082-A (JP)
Title: Endoscope device
Inventor: ARAI KEIICHI
IPC: A61B1/04
Filed: 1991-12-26
Abstract: PURPOSE:To easily discriminate a morbit change part and a normal part in a coelom of a gastric mucosa, etc., on an observing image. CONSTITUTION:The photoreceiving plane of a solid state image pickup element 4 is arranged on the image forming position of an image forming optical system 3 fixed to the tip part of an endoscope inserting part 2. A mosaic-like color mosaic filter 5 capable of passing only light with respective wavelengths of one primary color and three complementary colors out of cyanine, magenta, green, and yellow is arranged on the photoreceiving plane of the element 4. A band cut filter 6 for cutting out 580nm to 610nm wavelength is arranged between the front face of the filter 5 and the optical system 3. In a wavelength area of >=580nm, a spectral output value from the element 4 is large in the case of magenta and yellow and small in green and cyanine whose values are almost equal. Thereby the purity of a red output is increased. In the wavelength area of 580 to 610nm, there is no superposition between green and red, so that red is clearly distinguished from green and the influence of green is not exerted upon red.
Patent JP-2001157849-A (JP)
Title: Crushing apparatus
Inventor: IMAMURA JIRO
IPC: B02C7/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To crush to a desired particle size. SOLUTION: A pair of first and second crushing disks 5a, 5b are installed so as to face each other with a crushing gap 7 of a certain width D. At least one of the disks 5a, 5b is made rotary, and the second disk 5b is made movable to-and-fro relatively to the first disk 5a to make the gap width D adjustable. Thus, an object to be crushed is crushed between the rotating first and second disks 5a, 5b and simultaneously a crushing product with a small particle size is discharged through the gap 7 between the disks 5a, 5b.
Patent JP-H08234965-A (JP)
Title: Partial product generation circuit
Inventor: MINAMI TOSHIHIRO
IPC: G06F7/533
Filed: 1995-12-13
Abstract: PURPOSE: To fast generate a partial product by inverting a digit signal by a signal showing that the partial product is negative at a Booth selector part and in parallel to the generation of a signal showing the single multiplication of a multiplicand and also a signal showing the double multiplication of the multiplicand respectively. CONSTITUTION: A bit Xj-1 that is set lower than a multiplicand X toy one digit is outputted as it is when a signal NEG is equal to 0 and then outputted after inversion when the signal NEG is equal to 1. A signal of bit Nxj is outputted as it is when a signal S is equal to 1, and a signal of bit Nxj-1 that is shifted to the higher order side by one digit and received from a gate 11 is outputted when a signal&nal D is equal to 1. Then a signal Pj that is equal to 0 is outputted when S=D=0 is satisfied. As the LSB of 2X is always equal to 0 when the multiplicand X is doubled, the signal NEG is outputted as it is through toe gate 11. Then Pn=0 is defined asgainst S=D=0, and Pn=NEG is outputted in other cases. In such a way, a digit signal is inverted by the signal NEG at a Booth selector part, and this inverting time is not included in the delay of a critical path.
Patent JP-H11170913-A (JP)
Title: Compound curvature mirror type door mirror
Inventor: WAKIMOTO FUMIYOSHI
IPC: B60R1/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To avoid the reflection of a housing in a small curvature part, and attain sufficient view range increase effect in a compound curvature mirror type door mirror where a compound curvature mirror constituted with its small curvature parts formed continuously in a main curvature part is disposed in the housing. SOLUTION: The circumference of the opening part 3 of a housing 4 is formed into such a shape, basically, to meet the contour of a compound curvature mirror 5 involving the first side edge 3a meeting a main curvature part 7 and the second side edge 3b meeting a small curvature part 8, and the projector of the second side edge 3b is formed so as to depart gradually from an extension line L toward the second side edge 3b side of the projector of the first side edge 3a to a vehicle front side as the projector of the second side edge 3b goes toward the outside of the opening part 3 when the housing 4 is projected on a plane orthogonal to a virtual surface which includes the first side edge 3a in such a condition as the housing 4 positions its opening part 3 disposed on a vehicle rear side.
Patent JP-2000185796-A (JP)
Title: Filling machine assembly having magnetic adjustment mechanism
Inventor: NAECKER JENS
IPC: B67C3/28
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a filling machine capable of adjusting a gas releasing pipe during filling beverage. SOLUTION: A valve housing 48 for controlling a feeding of liquid is fixed to the bottom part of a supporting housing 40 and a control device 52 is arranged adjacent to the top part of the supporting housing. A gas releasing pipe 54 is operated to move up or down by the control device and is extended into the valve housing. A charging machine 20 is characterized in that the control device has at least one magnet 66 capable of being moved between a first position and a second position in order to cause the gas releasing pipe to be moved by a predetermined stroke between a filling position and a non- using position. Further, a supporting pipe 60 substantially enclosing the gas releasing pipe under a state that it is fixed to the supporting housing and the supporting pipe has an upper portion 76 extending outwardly of a fluid chamber 46 and in an upward direction of an upper surface 42.
Patent JP-H11172032-A (JP)
Title: Shock-absorbing foam sheet
Inventor: KATO KENJI
IPC: C08L23/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a shock-absorbing foam sheet which is lightweight, has a high cushioning characteristic and is easily peelable one by one, even after laminating plural sheets. SOLUTION: A shock-absorbing foam sheet has recess parts formed on one side of an olefin resin foam sheet. Here, the olefin resin comprises from 40 to 90 wt.% propylene resin and from 60 to 10 wt.% ethylene resin. The apparent density within 0.5 mm in thickness from the surface of the opposite side of the olefin resin foam sheet on which the recess parts are formed or from the surfaces of both sides, is 0.05 g/cc or larger, and the entire apparent density is from 0.02 to 0.04 g/cc.
Patent JP-H07190614-A (JP)
Title: Drying apparatus
Inventor: SUZUKI SHIGERU
IPC: F26B21/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a drying apparatus in which an object cleaned with a hrydrocarbon-base cleaning liquid is dried by means of a strong current of circulating air without the use of a heat source. CONSTITUTION:An apparatus has a drying chamber 2 for drying an object for drying 15 and is equipped with a fan 8a for circulating the air inside the drying chamber 2 at high speed. To dry the object for drying 15 the temperature inside the drying chamber 2 is elevated to the drying point of the object 15 by causing friction of the air inside the drying chamber 2.
Patent JP-H08249480-A (JP)
Title: Cad system and device and method for converting data of bezier curve in cad system
Inventor: IWAMOTO HIROSHI
IPC: G06T11/20
Filed: 1995-12-14
Abstract: PURPOSE: To enable data concerning illustration generated in an easy CAD system in a design supporting CAD system to be used by converting control point data stipulating three-dimension Bezier curves into control point data stipulating fifth Bezier curves. CONSTITUTION: A free curved line is expressed by the three-dimensional Bezier curves in the easy CAD system 10 and it is expressed by the fifth Bezier curves in the design supporting CAD system 20. The three-dimensional curves are picked-up from a CAD data file which is converted from an IGES data file and control point data concerning the three-dimensional Bezier curves is converted into control point data concerning the fifth Bezier curves by an order converting processing 23. An engineer designs a product in the design supporting CAD system 20 with a shape expressed by the CAD data file adding control point data concerning the converted fifth Bezier curves as a base.
Patent JP-H09166982-A (JP)
Title: Electronic musical instrument
Inventor: KOBAYASHI IKUO
IPC: G10H1/18
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To perform a function assignment by conventional code input from a ten-key through a simple operation of only pressing a specific key by assigning a function which is high in frequency of use and requires speedy processing to a specified key. SOLUTION: A 2nd instruction means 33 instruct to assign the function by pressing the specific key. A 2nd assigning means 22 outputs a function code assigned to the specified pressed key to assign the function when the specified key is pressed after the 2nd instruction means 33 is turned on. Further, functions assigned to the respective keys constituting the 2nd assigning means 22 are displayed with characters, figures, etc., of as large as possible. Further, a display means 13 is provided to display the setting states of the switches of the 1st and 2nd indicating means 32 and 33, the functions assigned to the 1st and 2nd assigning means 21 and 22, the set values of the functions, etc.
Patent JP-2001167944-A (JP)
Title: Series reactor control type voltage stabilizing device and method of stabilizing voltage
Inventor: SATO HIROMICHI
IPC: H02M5/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable series type voltage stabilizing device, which can continuously make voltage adjustment, regardless of the state, such as the current, power factor, etc., of a load and is small in loss and a voltage stabilizing and control method using the device. SOLUTION: A variable capacitor unit 11 is constituted by connecting a capacitor 12 and a variable reactor 13, in parallel with each other and a variable reactor unit 14 is connected in series with the capacitor unit 11. The voltage of a power system is controlled, by continuously adjusting the impedance value of a variable impedance which is constituted, by connecting the reactor unit 14 in series with the capacitor unit 11 constituted by connecting the reactor 13 in parallel with the capacitor 12 from an inductive impedance to a capacitive impedance, by connecting the variable impedance in series with the power system and variably controlling the reactor value of the reactor unit 14.
Patent JP-H10189035-A (JP)
Title: Nickel-cadmium battery
Inventor: AOKI KENICHI
IPC: H01M4/32
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a nickel - cadmium battery undergoing the less deterioration of a function due to a storage or leakage current, and having large capacity by setting the theoretical total capacity of a negative electrode plate at a value larger than the theoretical total capacity of a positive electrode plate, while setting the dischargeable capacity of the negative electrode plate at a value smaller than the dischargeable capacity of the positive electrode plate. SOLUTION: A nickel - cadmium battery is formed out of a positive electrode plate made of a steel sponge metal having nickel plated skeleton surface and filled with an active material such as nickel hydroxide and a cobalt compound, a negative electrode plate using cadmium as an active material, a separator and an alkaline electrolyte. Regarding the nickel-cadmium battery so formed, the theoretical total capacity of the negative electrode plate is taken at a value larger than the theoretical total capacity of the positive electrode plate. At the same time, the real discharge capacity of the negative electrode plate is set at a value smaller than the discharge capacity of the positive electrode plate.  In this case, the ratio of the dischargeable capacity of the negative electrode to the positive electrode capacity is preferably restrained to a value within a range approximately between 0.95 and 0.98. According to this construction, the real discharge capacity as a battery is determined by the negative electrode discharge capacity and the drop of battery voltage is determined by negative electrode potential.
Patent JP-2000171259-A (JP)
Title: Method and apparatus for determining number of fringes of optic fiber gyroscope
Inventor: TAZARTES DANIEL A
IPC: G01C19/72
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To determine a number of fringes of an optic fiber gyroscope with high measurement accuracy by determining a value of a controllable parameter, and extracting the number of fringes from an output signal of a detector by utilizing the value. SOLUTION: A light source 2 supplies an appropriately coherent light beam to an optic fiber interferometer 4. The interferometer 4 divides the input light beam into two light beams and supplies the light beams to both ends of an optic fiber which are formed as coils. The light beams ejected from both ends of the optic fiber become a single output light beam, which is supplied to a detector 6. An output from the detector 6 has DC components filtered by an HPF, A/D-converted 8, and fed to a digital processor 10, whereby measurement values of speed and angle of rotation of the interferometer 4 are output. Further, the digital processor 10 generates a phase modulation generating function Φ(t), and its modulo-2π part is D/A-converted 12 and supplied to a phase modulator in the interferometer 4.
Patent JP-H07192834-A (JP)
Title: Product stocker for automatic closed terminal work machine
Inventor: KANAMARU KOJI
IPC: H01R43/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a product stocker for an automatic closed terminal work machine by which a closed terminal crimping electric wire discharged from an automatic closed terminal work machine can be housed or used without taking labor or time and intertwinement of mutual electric wires can be prevented. CONSTITUTION:A product stocker is composed of a stocker body 10 composed of two rails 11 which are smaller than an outside diameter of an electric wire introducting part (a') of a closed terminal (a) and are arranged in parallel to each other while securing a large clearance larger than an outside diameter of an electric wire bundle (b) and a support member 20 to support this stocker body 10 along a front face plate 1a of an automatic closed terminal work machine 1. Since the stocker body 10 is curved by 90 deg. in the middle, a vertically extending introducing part 12 and a laterally extending wire accumulation part 13 are formed, and since the introducing part 12 is twisted by 90 deg. in the middle, a clearance between the upper end part rails 11 is opposed to the front face plate 1a.