baber/WOPTO huggingface dataset:
Patent JP-H0889455-A (JP)
Title: Electric cleaner
Inventor: YAMAMOTO SHIGEHIRO
IPC: A47L11/40
Filed: 1994-09-22
Abstract: PURPOSE: To enable an electric cleaner for cleaning with a rotating brush a surface on which the electric cleaner moves to control ground pressure easily, by having a hopper in the rear surface of the front of the electric cleaner, which hopper is capable of turning on a vertically movable rotation shaft. CONSTITUTION: An electric cleaner 1 comprises in the lower part of a body 2 thereof a main brush 6 for cleaning a surface on which the electric cleaner moves and a hopper 7 for containing dust which has been swept up with the main brush 6. The hopper 7 is positioned in front of the main brush 6. The electric cleaner 1 further comprises a rotatable side brush supporting mechanism 8 in the outer diagonal front of the car 2 and bumpers 9 and 10 in the front and rear of the body 2. In this case, the happen 7 is attached to the rear surface of the front of the body 2, such that the hopper 7 is capable of turning on a vertically movable rotation shaft.  Illustratively stated, the hopper 7 is supported, such that the hopper 7 is capable of turning on a shaft 19 in the vertical directions and an attachment 17 for supporting the shaft 19 is capable of vertically moving along a long hole 20, so that ground pressure is easily controlled.
Patent JP-H10106087-A (JP)
Title: Disk centering device for both-side reproducible disk player
Inventor: YAMASHITA MASAKAZU
IPC: G12B9/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized centering device surely centering respective disk surfaces and reducing power consumption for performing this centering work. SOLUTION: A first centering member 3 on one side of an axial direction of a spindle 1, and a second centering member 4 on the position opposite to this first centering member 3 are provided respectively. A clamp means 5 holds an information recording disk 7 carried by a turntable 2 between with this turntable 2. A first displacement means 22 operating the second centering member 4 based on this rotational force, and retreating the first centering member 3 when the spindle 1 is rotated oppositely is provided. Further, a second displacement means 64 operating the clamp means 5 according to the operation of the second centering member 4 is provided. Further, a third displacement means 24 moving the clamp means 5 to the other side of the axial direction of the spindle 1 interlocked with the operation of the first displacement means 22 when the spindle 1 is rotated oppositely is provided.
Patent JP-2001083998-A (JP)
Title: Sound signal processor and sound signal processing method
Inventor: ARAI TSUTOMU
IPC: G10L21/034
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sound signal processor and a sound signal processing method which can improve sound quality. SOLUTION: A distortion predictive detection part 32 detects a distortion predictive region R1 which generates distortion in a first digital sound signal DS1 and extracts an extraction region R2, which is wider by a prescribed range than the distortion predictive region R1, from the first digital sound signal DS1 and forms a second digital sound signal DS2. A mapping waveform forming part 34 forms a mapping waveform region MW by changing the extraction region R2 at a prescribed rate (r). A mixing 35 forms a third digital sound signal DS3 by synthesizing the second digital sound signal DS2 and the mapping waveform region MW. The third digital sound signal DS3 is then converted to a second analog sound signal AS2.
Patent JP-H03176519-A (JP)
Title: Spouting device
Inventor: YASUO TAKASHI
IPC: G01D5/26
Filed: 1990-09-25
Abstract: PURPOSE:To visually confirm the temperature and volume of spout water by providing a means to detect properties of water such as the temperature, volume and pressure, etc., of the water and a luminous means to apply light to the inside of a discharge channel in accordance with the detected properties. CONSTITUTION:A base plate 8 on which a controlling circuit and an LED 7 are mounted is provided to a control chamber 6 held to a faucet 1 as a unit and, at the same time, a sensor 9 for detecting the volume, temperature, pres sure, pH or hardness, etc. of the water inside a spout channel 3 is provided, and it is connected to the base plate 8 through a lead wire 10. Optical fibers 11 and 12 facing to the LED 7 and one end are so arranged to the inside of the faucet 1 that the other end sections 11A and 12A are positioned around a spout port. For example, when the detected temperature is in excess of a specific temperature, the LED 7 turns on a light, colored lights are applied to the spout water from the spout port 4 through the optical fibers 11 and 12, and it is visually confirmed that the temperature of the spout water is in excess of a specific temperature.
Patent JP-H1193651-A (JP)
Title: Muffler
Inventor: DEGUCHI YASUO
IPC: F01N3/28
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To restrain a system using an internal combustion engine from being enlarged and the cost from being increased by making a structure for treating nitrogen oxides in exhaust gas from the internal combustion engine. SOLUTION: A muffler 10 is constituted of a primary silencer 11, a secondary silencer, a catalyst reaction part, an ammonia tank 14 and a distributor 15. In the primary silencer 11 and the secondary silencer, nozzles 151 to 156 for spraying ammonia are provided in enlarged parts 112, 115, 122, 126, sprayed ammonia reacts with nitrogen oxides in exhaust gas to decompose nitrogen oxides into nitrogen and water.
Patent JP-H02102488-A (JP)
Title: Supporting grid
Inventor: ORIUCHI AKIO
IPC: G21C3/34
Filed: 1988-10-11
Abstract: PURPOSE:To shorten stages and to improve workability by engaging the detaining parts at the ends of inner straps with detaining notches in the recesses of outer straps. CONSTITUTION:The detaining parts 10b are provided to the longitudinal ends of the inner straps 10 and the recesses 20a which project to the inner strap 10 side along the short side direction of the outer straps 20 are provided to the outer straps 20 so as to face the detaining parts 10b. In addition, the detaining notches which engage with the detaining parts 10b of the straps 10 are provided to the recesses 20a. The detaining parts 10b of the inner strips engaged with the detaining notches are disposed to the side inner than the outside surfaces of the outer straps 20. The detaining parts 10b of at the ends of the inner straps 10 are engaged with the detaining notches of the recesses 20a of the outer straps 20, by which the sending of the grid as it is to a joining stage is enabled without projecting the ends of the inner straps 10 outward from the outside surfaces of the straps 20. The stages are, therefore, shortened and the workability is improved.
Patent JP-S61133647-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIHASHI HIROCHIKA
IPC: H01L21/3213
Filed: 1984-12-03
Abstract: PURPOSE:To form a multilayer interconnection with a high yield rate, by using a first mask, and forming a via hole for connecting first and second wiring layers and a via hole for cutting the first wiring layer. CONSTITUTION:A first wiring 2, an insulating film 3 and a resist film 7 are formed on a semiconductor substrate 1. Then, with the film 7 as a mask, via holes 4 and 5 are formed. Then, a second layer wiring 6 is formed. Thereafter, resist 8 is applied and patterning is performed. Then, the second layer wiring 6 is etched. A cover film 9 is grown on the entire surface, and the cut parts of the second wiring and the first wiring 2 are protected and insulated.
Patent JP-H0980927-A (JP)
Title: Image recorder
Inventor: YOSHIMURA HIROSHI
IPC: G03G15/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To hold recording paper on a clamp drum without skewness, to reduce the dispersion of the holding force of a clamp pawl on the recording paper and to restrain color slurring and the wrinkles of the recording paper. SOLUTION: A fixing means for fixing the recording paper 1 on the clamp drum is constituted of the clamp pawl 14, a spring 15 energizing the pawl 14 to the inside, and a driving mechanism composed of a pawl releasing arm 18 for driving the pawl 14 in a direction where the pawl 14 is projected from the outer peripheral surface of the drum 2. The pawls 14 and the springs 15 are plurally provided in a drum rotary shaft direction, and the energizing direction of the spring 15 is set so that its energizing force has component force in a direction opposed to a recording paper carrying direction, then guiding members 16 and 17 guiding the pawl 14 while coming in contact with the pawl 14 on the upstream side in the recording paper carrying direction are provided so that a virtual line linking the contact surfaces with plural pawls 14 may be in parallel with the rotary shaft of the drum 2.
Patent JP-2001081691-A (JP)
Title: Newsprint for offset printing
Inventor: MASUMOTO YORIHIRO
IPC: D21H19/10
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide newsprint for offset printing which can effectively prevent vessel pick trouble in offset printing above all, does not cause blanket piling, etc., and is excellent in printing operatability in newsprint for offset printing in which waste paper pulp (DIP) content is highly formulated. SOLUTION: In newsprint for offset printing in which the surface of base paper is coated with a surface treating agent and dried, the surface treating agent is composed of an aqueous composition mainly comprising phosphorylated starch.
Patent JP-H0198096-A (JP)
Title: Incoming/outgoing processor for paper money
Inventor: KISHIMOTO SHUICHI
IPC: G07D9/00
Filed: 1987-10-09
Abstract: PURPOSE: To maintain a high operating rate of the processing unit by using a money receiving path and a money paying path provided independently so as to use them respectively depending on a transaction type so as to allow the transaction even when a carrying fault takes place. CONSTITUTION: A money receiving path 17 corresponding to a money receiving port 15 and a money paying path 18 corresponding to a money paying port 16 are configured separately as independent carrying paths and they are driven independently of each other. Thus, continuous money receiving transaction and continuous money paying transaction are conducted and when both the transactions are conducted in duplicate, both the transaction operations are allowed for parallel processing. Even when a carrying fault takes place on the occurrence of a jamming or the like, only one carrying path is stopped but the other path is used as it is and then the operating rate of the processing unit is surely improved.
Patent JP-H07111050-A (JP)
Title: Forward and backward moving body supporting device
Inventor: KIBUNE HIDEAKI
IPC: G11B21/02
Filed: 1993-10-13
Abstract: PURPOSE:To improve the accuracy of movement guide by interposing a rolling pair between circular columnar shafts and a forward and backward moving body. CONSTITUTION:The ends of the circular columnar shafts 2 are fixed in such a manner that respective central axes L2 face the moving direction A of the forward and backward moving body 1 and parallel with each other. Steel balls 3 are in contact rollably with the respective cylindrical outer peripheral surfaces between the shafts 2 and the respective surfaces of V-grooved parts 4 of the moving body 1. The moving body 1 is freely movably supported along the shafts 2 by rolling of the steel balls 3 in the state of maintaining contact with the cylindrical outer peripheral surfaces of the shafts 2 and the groove parts 4. The shafts 2 which are easily workable and are high in accuracy and low in cost are used as the guide members, by which the movement guide of the forward and backward moving body 1 is executed with the high accuracy at a low cost.
Patent JP-H10202244-A (JP)
Title: Underwater type water treating equipment
Inventor: KOJIMA SHOKICHI
IPC: C02F1/00
Filed: 1997-08-17
Abstract: PROBLEM TO BE SOLVED: To easily and effectively execute the purification of water in a water tank by installing a submersible pump in a water treating device. SOLUTION: The submersible pump 2 is installed in the suction port of a water purifying device 1 by using a proper joint to integrate the water purifying device 1 and the submersible pump 2 into one body, and the integrate body is embedded in the water tank. Then the water is purified by circulating the water in the water tank by interposing the water purifying device 1 by the operation of the submersible pump 2. When the water purifying device 1 and the submersible pump 2 are connected and integrated, a piping can be made unnecessary, and also a drilling work to the water tank associated with the installation of the pump can be made unnecessary and the purification of the water is economically executed.
Patent JP-2001048070-A (JP)
Title: Auxiliary wheel device for training for mono-cycle
Inventor: AKAI RYOHEI
IPC: B62H1/12
Filed: 1999-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an auxiliary wheel device for training of a monocycle for mounting an arm device with a caster at a lower end part on a monocycle so that a beginner may perform safe traveling without anxiety without a front falling, a rear falling and a rolling when the beginner performs a riding training for the monocycle. SOLUTION: A center of an arm 2 with a mounting plate 1 at an upper end part is bent at an arbitrary angle. Beams 5 with casters 6 are fixed to a lower end part of the arm 2 by a wear plate 10. The same type made by fixing bent shafts 4 having rotary cylinders 3 at arbitrary portions of the arm 2 is oppositely mounted on a support form 8 by the mounting plate 1 by crown fastening by holding a tire 9 by the rotary cylinders 3 from front and rear directions of a monocycle.
Patent JP-2001080856-A (JP)
Title: Elevator
Inventor: SASAKI TAKAARI
IPC: B66B11/08
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To realize the conversion of a vertical interval of a car without bringing the reduction of space efficiency, in a double deck elevator. SOLUTION: An elevator car 1 has a car frame 4; a lower car 5 provided in the car frame 4; and an upper car 6 provided movable up and down in the upper frame 4 at the upper side of the lower car 5. A balance weight 2 has a weight frame 9; the first weight piece 10 provided in the weight frame 9; and the second weight piece 11 provided movable up and down in the weight frame 9. An elevator driving system 3 has the first rope 15 connecting the car frame 4 and the weight frame 9; and the second rope 16 connecting the upper car 6 and the weight piece 11.
Patent JP-H10131875-A (JP)
Title: Scroll compressor
Inventor: YAMAMURA MICHIO
IPC: F04C29/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor compact and high in reliability without imposing excessive load on a main bearing by forming a crankshaft as short as possible. SOLUTION: A crankshaft 6 is supported at both ends by a main bearing 19 and a rolling bearing 21 provided at the opposite side end part to the main bearing 19 with a rotor 5 placed in between. A discharge pipe 33 is provided at a closed container 1 on the opposite side to a motor 3 with a partition wall 36 placed in between. Refrigerant gas is passed through the rolling bearing 21 and led to the outside from the discharge pipe 33. A glass terminal 37 supplying power to the motor 3 is installed at the closed container 1 on the opposite side to the motor 3 through the rolling bearing 21. A scroll compressor compact and high in reliability can therefore be realized.
Patent JP-H08120551-A (JP)
Title: Mothproofing and antimicrobial felt and nonwoven fabric and their production
Inventor: MURAKI HITOSHI
IPC: D04H1/42
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a mothproofing and antimicrobial felt and a nonwoven fabric, harmless to human bodies and capable of effectively preventing the development of insects such as acarid and propagation of various germs for a long period and to provide a method for production these materials. CONSTITUTION: The mothproofing and antimicrobial felt or the nonwoven fabric has a chemical fiber prepared by carrying out melt spinning of a resin composition obtained by blending a thermoplastic polymer with either one or both of zinc oxide and boronic acid. Two kinds of chemical fibers separately containing zinc oxide and boric acid are prepared and these fibers can also be blended.
Patent JP-H08126956-A (JP)
Title: Polishing method and its device
Inventor: KIMURA NORIO
IPC: B24B37/04
Filed: 1995-09-08
Abstract: PURPOSE: To provide the polishing method and its device, which can uniformly polish the polishing surface of a polishing object by avoiding ununiformity in wear or slurry distribution over an abrasive cloth followed by the use of the abrasive cloth. CONSTITUTION: In the polishing method which polishes the surface of a wafer 6 into a flat and mirror shape by pressing the wafer 6 interposed between a turn-table and a top ring 3 with specified force, the specified amount of water is fed to the back surface of the wafer 6. The wafer 6 to the back surface of which the specified amount of liquid is fed is held by the top ring 3 provided with a hold surface formed in a concave spherical surface holding the wafer 6. And the polishing surface of the water 6 held by the top ring 3 is faced to an abrasive cloth 23 over the turn-table 20, so that the wafer is pressed and polished.
Patent JP-H02102020-A (JP)
Title: Manufacture of thermoplastic resin film
Inventor: OTA YUKIO
IPC: B29C48/08
Filed: 1988-10-11
Abstract: PURPOSE:To form a film at a high speed without void defects on the surface of the film by substantially completely removing water droplets remaining on the surface or a rotary cooler after a cooled and solidified sheetlike material is separated. CONSTITUTION:Melted thermoplastic resin is extruded from a slitlike port 1 to become a sheetlike material 6a, which is brought into contact with a rotary cooler 2 to be cooled and solidified. In this case, the surface of the cooler 2 is coated with water by a water coating unit 4 before the material 6a is brought into contact therewith. Water remaining on the surface of the cooler 2 after the material 6b is separated is substantially completely removed. Thus, for example, the water is removed by a water removing unit 6 having a water scraping nozzle 10 and a sucking unit 7 between the unit 4 and a separating roll 3. Thus, a void defect on a film is completely eliminated by forming again a novel water film on the surface of a drum 2 on which no remaining water exists by the unit 4, thereby obtaining a beautiful film.
Patent JP-H06109050-A (JP)
Title: Engine mount
Inventor: SUMIKAWA TAKESHI
IPC: B60K5/12
Filed: 1992-09-25
Abstract: PURPOSE:To reduce the transmission of vibration from an engine to a car body and improve the stopper function of a stopper, when an outer cylinder and the stopper contact. CONSTITUTION:An engine mount 1 is constituted so that a vibrationproof rubber 4 is interposed between an outer cylinder 2 and an inner cylinder 3 and a pair of brackets 6 are installed on both the edges of the outer cylinder 2, inner cylinder 3, and the vibrationproof rubber 4, and an elastic stopper 9 which can contact when the outer cylinder 2 is shifted in the axial direction S is installed between both the edges of the bracket 6, outer cylinder 2, and the vibrationproof rubber 4, and an engine mount 1 is interposed between the engine and a car body, and formed to a honeycomb shape by regularly forming a number of hexagohal through holes 9a on the whole surface of the elastic stopper 9. Accordingly, the spring constant of the elastic stopper 9 can be reduced, and the elastic stopper 9 having high rigidity can be used, and the slastic stopper 9 develops the sufficient stopper function. Further, since the spring constant is reduced, the transmission of the vibration of the engine to the car body can be suppressed, even in the state where the outer cylinder 2 and the elastic stopper 9 contact.
Patent JP-S62117024-A (JP)
Title: Input device for equipment
Inventor: TAMAE SADAYUKI
IPC: G06F3/02
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the accepting error of the ON state of a key in case >=3 key are turned on at a time by comparing the ON and OFF data on a group of keys arranged in a matrix with a memory means and receiving the input data given from the key group corresponding to the conditions of said comparison through a key input validity discriminating means. CONSTITUTION:A scan output means 2 delivers the multi-layer output undergone the time division to a key group 3 containing keys arranged in a matrix by the output given from a control means 1. A memory means 4 stores a specific pattern out of the input data of keys. A key input validity discriminating means 5 which discriminates whether the data with which the keys are turned on is valid or not compares the key input data decided by the combination of the group 3 and the means 2 with the data of the means 4 and delivers the key ON data to the means 1 only when the coincidence is obtained from said comparison.
Patent JP-S61134839-A (JP)
Title: Control system for microprogram of variable word length
Inventor: TACHIBANA NORIYUKI
IPC: G06F9/26
Filed: 1984-12-04
Abstract: PURPOSE:To avoid the useless use of the memory capacity by storing plural short word length microinstructionor a single long length microinstruction to the memory areas of the same address and executing those plural short word length microinstructions in plural times. CONSTITUTION:A single word length microinsturctionor the first half part of a double worf length microinstruction is stored in an area 1a. While a single word length microinstructionor the second half part of a double word length instruction is stored in an area 1b respectively. These areas 1a and 1b form an address area of a microprogram memory 1. Then the instruction of the area 1a is supplied to a register 2a via a selector 5; while the instruction of the area 1b is supplied to the register 2a via a register 2b or the selectors 4 and 5 and transmission gates 7a and 7b. Then plural short word length microinstructions are carried out in plural times in case no designation is given to the branch or the no-necessity for execution.
Patent JP-H08117574-A (JP)
Title: Manufacture of hollow yarn membrane
Inventor: EGUCHI TAMIYUKI
IPC: D01D5/24
Filed: 1994-10-21
Abstract: PURPOSE: To facilitate the production of hollow yarn membranes contatining little amount of residual solvent, etc., by taking up hollow yarn membranes containing residual solvent and additives to be removed with twilling while extraction cleaning liquid being supplied to a flanged core tube having a supply port for the extraction cleaning liquid. CONSTITUTION: A bobbin 1 is composed of a cylindrical core tube 1a for taking up hollow yarn membranes 3 and flange parts 1b, 1b; a supply port 2 for extraction cleaning liquid is formed penetrating the core tube 1a. When the hollow yarn membranes 3 are taken up with twilling by a traverse 4, the extraction cleaning liquid is fed from a rotary joint 5 into the core tube 1a through the central hole 7 of a rotary shaft 6 to be supplied between the hollows yarn membranes 3 from a supply port 2. Without twilling, extraction cleaning effect is deteriorated by the generation of cracks at the accumulation points of the hollow yarn membranes 3. But, the crack generation can be prevented by twilling, and the extraction cleaning liquid passages are formed uniformly between the hollow yarn membranes 3 so that a residual solvent can be removed effectively.
Patent JP-S61134238-A (JP)
Inventor: ISHIZU NOBORU
IPC: D04H1/54
Filed: 1984-12-04
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。