baber/WOPTO huggingface dataset:
Patent JP-H07111756-A (JP)
Title: Sirrocco fan motor
Inventor: OTSUKA SHIGERU
IPC: H02K7/14
Filed: 1993-10-12
Abstract: PURPOSE:To improve P-Q characteristics, to improve a stator boss and to reduce a cost by forming a stay of an impeller of a sirrocco fan motor in a shape with a step, forming a hub only of it, providing a plurality of through holes for ultrasonically welding to a rotor frame, and forming the boss in a hollow cylindrical shape. CONSTITUTION:A hub is formed only of a stay with a step, a reduction in a suction area can be avoided, and deterioration of P-Q characteristics due to a reduction in an area of an air suction port even in a small size and an increase in noise due to an increase in number of revolutions of a fan motor can be suppressed. Through holes in which a plurality of ultrasonic welding ribs 5 are passed are provided at a rotor frame, a top surface side of the holes is chamfered or a spot facing part is formed to easily fill a gap between the rib and the hole with molten resin. A stator boss 15 is formed in a hollow cylindrical shape, and can be stationarily positioned by an insulator 12 of a stator assembly 33 to be fixed by press injecting while it remains adhered to a flange and an outer periphery of the boss.
Patent JP-H0997486-A (JP)
Title: Disk cartridge
Inventor: KAMEDA KATSUMI
IPC: G11B23/03
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make the manufacture of a disk cartridge easy, to improve the strength of a slider and to surely prevent the slider from coming off. SOLUTION: Flange parts 1a, 2c protruded to the inner side are formed on a lower shell 1 and an upper shell 2. Notched parts 4b, 4b are formed on the mounting surface 4a of slider 4 to mount the shutter 3, and by making the flange parts 1a, 2c engage therewith, the slider 4 is surely prevented from falling off. The slider 4 is formed by the main body part and leg parts protruded in the direction orthogonally crossing the longitudinal direction of this main body part.
Patent JP-2001072060-A (JP)
Title: Metal can welded part repairing film
Inventor: KISHIMOTO SHINTARO
IPC: B65D8/18
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for repairing a metal can welded part which solves problems on environmental characteristics and corrosion resistance which can not be achieved with a conventional coating type repairing agent and exhibits excellent impact resistance, adhesiveness, etc. SOLUTION: A film with a laminated structure wherein one surface comprises a polyester A with an intrinsic viscosity IV of 0.50-0.80 and an m.p. TmA of 180-245 deg.C and with heat fusing characteristics and another surface comprises a polyester B with an m.p. TmB of TmA+10 deg.C or more is provided and the total thickness of the film is 5-100 μm and heat shrinkage of the film is at most 15% in all direction after it is heated at 200 deg.C for 3 min.
Patent JP-2001079750-A (JP)
Title: Deburring method for yoke component of voice coil motor for hard disk drive and voice coil motor
Inventor: OSUGI MAKOTO
IPC: B24B37/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To remove the burrs existing on all ridge lines including the finely worked portion of a yoke component reliably and efficiently by applying barrel polishing then magnetic polishing to the yoke component of a low-carbon steel generating burrs. SOLUTION: Burrs 11, 12 protruded outward along the penetrating direction of a through hole 2 have roots larger than tips and cannot be removed by only magnetic polishing. When barrel polishing is applied to a yoke component 1 in above burr state, an abrasive material 3 collides with the burrs 11, 12 and pushes the burrs 11, 12 inward (in the direction of the through hole 2). Although the burrs 11, 12 are not removed by the barrel polishing, they are rolled, and their roots are made fine. Since the roots of the burrs 11, 12 are made fine by the barrel polishing, the burrs 11, 12 are removed by the magnetic polishing when it is applied, then chemical polishing is applied.
Patent JP-S6297528-A (JP)
Inventor: UMADATE HARUHISA
IPC: A61B3/14
Filed: 1986-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1188770-A (JP)
Title: Image sensor device
Inventor: KLEISON TRONNAMCHAI
IPC: H04N5/335
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To incorporate an output circuit part to be connected with an image sensor part in an image sensor device and to effectively take out photoelectric charge of the image sensor part without noise. SOLUTION: The photoelectric charge from the image sensor part IM is conducted to a resistance R, current in proportion to current (a) to be conducted to the resistance R is outputted by a current amplifier circuit A and the outputted current is conducted to a capacitor C for integration in an output circuit part OL. The image sensor part IM and the capacitor C for integration are separated, the photoelectric charge is effectively read even when the capacitor C for integration is made in small size and high output voltage without the noise is obtained, therefore, the output circuit part OL is integrally formed with the image sensor part IM. In addition, the photoelectric charge is constantly and accurately read by resetting the capacitor C for integration by every reading of pixels by a resetting circuit RS even when the capacitor C for integration is saturated.
Patent JP-H09168053-A (JP)
Title: Method for transmitting maintenance information to remote device and apparatus for receiving maintenance information
Inventor: DEBUITSUDO RII CHIYABUETSUTSU
IPC: H04Q3/545
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a built-in radio pager circuit uses the same paging service number in common with respect to a public paging service(PS) provider. SOLUTION: Each of remote exchanges 107-121 builds in a radio pager circuit 206 responding to a PS signal and they use the same PS ID number in common. When a central processing unit executes a maintenance restart operation as to one of the remote exchanges, a public PS provider 105 makes a request of paging a common service number and sends a paging message specifying which remote exchange should reply the paging signal. Each built-in pager replies the paging signal to make interrupt processing to the relating remote processor 201. Each remote processor 201 replies the paging signal to check the paging message and makes an acknowledge only when its own ID number is retrieved.
Patent JP-H0894013-A (JP)
Title: Low nox burner
Inventor: NISHIYAMA TOMOHIKO
IPC: F23D14/22
Filed: 1994-09-24
Abstract: PURPOSE: To provide a burner of a flame which is compact and made effective for highly efficient reduction in NOx. CONSTITUTION: A nozzle 1 which jets high temperature air for combustion at a speed by far higher than that of a fuel is arranged parallel with a nozzle 2 for ejecting the fuel while being encircled by a refractory material 3 and an end face 5 on which a jetting port 7 of the fuel nozzle 2 is formed is jutted from an end face 4 where a jetting port 6 of an air nozzle 1 so that a part of a fuel gas is dragged in by a vortex 11 formed with a part of the air for combustion being reversed as flowing along the surface 10 of a step part to form a flame as pilot flame. On the other hand, the air for combustion drags in an exhaust gas before being mixed with the fuel gas so that the fuel is induced to mix into the flow of the air for combustion down from the end face 5 lowering the concentration of oxygen.  Thus, intensely directional flame and flow of the fuel gas are formed causing a slow combustion stably.
Patent JP-2001077562-A (JP)
Title: High-frequency unit and high-frequency device using the same
Inventor: KITAGAWA MOTOYOSHI
IPC: H05K7/14
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To easily enable flat position of upright position mounting regardless of the direction in which a high-frequency unit is mounted on a mother printed board. SOLUTION: The printed board 13 of the high-frequency unit is led out of a frame 11, and is provided with connecting terminals 17 which are formed perpendicularly to the lead-out portion 15 formed by leading out the printed board, respectively, so that the terminals are mountable in any one of three ways, and legs 19, 20, and 21 which are extended in the same direction as the connecting terminals 17 and are formed integrally with the frame 11. Thus, the high-frequency device may be placed both in a flat position and in an upright position regardless of the direction in which the high-frequency unit is mounted on the mother printed board.
Patent JP-H03118512-A (JP)
Title: Optical shutter array and its manufacture
Inventor: KOBAYASHI KAZUO
IPC: G02F1/03
Filed: 1989-10-02
Abstract: PURPOSE:To obtain the shutter array which provides electrooptic effect in the thickness direction uniformly and securely operates with a low driving voltage by applying an electric field between individual electrodes and a common electrode which are formed on surfaces of an electrooptic effect element which are parallel in the transmission direction of light. CONSTITUTION:The shutter array 1 consists of a substrate 2 made of a material with electrooptic effect, the individual electrodes 3... 3 which are provided on one surface 2a of the substrate 2 parallel in the passing direction of the light, the common electrode 4 provided on the other surface 2b of the substrate 2 parallel in the passing direction of the light, terminal electrodes 6... 6 connected to the individual electrodes 3... 3, and a terminal electrode 7 which is connected to the common electrode 4. A specific voltage is applied between optional individual electrodes 3... 3 and the common electrode 4 to produce the electric field, and then PLZT 2 between them causes double refraction. Then, a polarizer and an analyzer are formed of polarizing plates before and behind this shutter array to obtain the operation of the shutter.
Patent JP-H02101574-A (JP)
Title: Large capacity fast fourier transformation system
Inventor: MIYABAYASHI NOBUYOSHI
IPC: G06F17/14
Filed: 1988-10-11
Abstract: PURPOSE:To speed up Fourier transformation by developing data two- dimensionally so as to divide it into two steps, and transposing the two- dimensionally developed data by inverting bits after the execution of the fast Fourier transformation in each step. CONSTITUTION:It is assumed that one-dimensional data in which n-pieces of data elements are arrayed in series exists in an external storage device, and in contrast to it, a processor which can Fourier-transform the data of up to m-pieces (n>m) of the data elements at maximum exists. The data is two- dimensionally developed, and is divided into two steps, and before the execution of the operation of a second step, it is multiplied by a correction coefficient, and is fast Fourier-transformed. Then, the bits are inverted in the processed data axis direction of a first step and the processed data axis direction of the second step respectively, and the two-dimensionally developed data is trans posed. Thus, the transfer quantity of the data can be decreased by transferring the data efficiently, and therefore, the execution of processing can be performed at high speed.
Patent JP-H1198269-A (JP)
Title: Communication aid equipment
Inventor: YANO KATSUTOSHI
IPC: H04M1/724
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve convenience, even when a user replies an incoming call at a place remote from a display device by retrieving a caller number stored in advance, based on a caller number informed from a communication network at the arrival of an incoming call and informing a corresponding caller number in voice to a telephone set. SOLUTION: A telephone set 1 is provided with a cordless telephone set, which sends/receives radio data from a place remote from a display device. A caller number detection circuit 6 once stores a caller number notified from a communication network 4 and controls a line changeover circuit 5 for connecting an information processing unit 3 and the telephone set 1. The information processing unit 3 references a caller number received from the caller number detection circuit 6 to retrieve a caller name stored in advance in cross reference with a caller number. When the telephone set 1 is hooked off in this state, the information processing unit 3 applies voice synthesis processing to the retrieved caller name to generate voice data and sends the voice data to the telephone set 1, where the data are reproduced from its receiver.
Patent JP-H08117718-A (JP)
Title: Method for treating material containing mercury
Inventor: KITANO MAKOTO
IPC: B09C1/02
Filed: 1994-10-20
Abstract: PURPOSE: To prevent mercury vapor from diffusing into exhaust gas by a method in which ash containing mercury is added with water, divalent iron, a pH adjusting agent, and sulfide in sequence, and the mixture is heated with stirring. CONSTITUTION: Heavy metals in waste are dissolved in water by adding water for kneading. The wet mixture 3 is added with acid and divalent iron, and after pH is adjusted at 7.0-11.5, the temperature is kept at 50-95 deg.C so that the divalent iron in the mixture 3 is crystallized gradually into ferrite. In the course of the formation of the crystal lattice of ferrite, heavy metals are taken into the position in place of iron to be fixed. Since mercury (Hg<2+> ), among heavy metals, is not incorporated into ferrite, the mixture 3, after pH is adjusted at 7.0-11.5, is added with sulfide (sodium sulfide, iron sulfide) to react with mercury, and the mercury is fixed in the form of mercury sulfide (HgS).
Patent JP-H04142243-A (JP)
Title: Labeling machine
Inventor: TAKAMA NAOKI
IPC: B65C9/18
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a device which normally effects an automatic labeling but which can effect a manual labeling as required by a method wherein a label attaching device is made open from the place of joining to a label issuing device, the label attaching device is made operative in the opened relationship and inoperative in the closed relationship and the label issuing device is kept operative in either case. CONSTITUTION:At the time of an automatic labeling, a suction head receives a label Z released from a label releasing opening A with a label issuing device 18 and a label attaching device 19 joined together by a hinge 22. At the time of a manual labeling, the label attaching device 19 is swung aside on the hinge 22 to keep the front face of the label issuing device 18 open. A controller unit detects this opened condition by a switch 42, makes the label attaching device 19 inoperative, switches the regular feed amount L1 of the label of the label issuing device 18 from the automatic to the manual labeling mode and the issuing operation of only the initial label is thereafter changed.
Patent JP-H02105348-A (JP)
Title: Production of magneto-optical recording medium
Inventor: KUSUKI NAOKI
IPC: C23C14/50
Filed: 1988-10-13
Abstract: PURPOSE:To subject the recording medium to sputtering and to improve productivity by arranging rare earth metal targets and transition metal targets in >=2 arrays in a sputtering chamber and transferring substrates facing both the targets continuously at a specified speed in the direction where the targets are arranged while rotating the substrates in the region where both the targets are disposed. CONSTITUTION:The targets 1a, 1b are arranged long and disposed in the transporting direction of substrate holders 2 in the bottom of the sputtering chamber 15 of a sputtering device 10. The length of the targets 1a, 1b is determined properly according to the various conditions such as transporting speed of the holders 2 and the distance between the targets 1a, 1b and the substrates 4, etc. The holders 2 move the positions of the substrates 4 so as to position the substrates nearly equal to both of the targets 1a, 1b. A freely rotatable turn table 3 holding the substrates 4 is provided to the lower side of the bodies of the holders 2 and the holders 2 are moved at a specified speed by the rotation of a revolving shaft 5 provided at the center of the table in the target arranging direction within the region where the targets 1a, 1b are arranged to face each other.
Patent JP-H07110444-A (JP)
Title: Compact zoom lens
Inventor: ADACHI NORIYUKI
IPC: G02B15/16
Filed: 1993-10-13
Abstract: PURPOSE:To provide the small-sized and lightweight zoom lens which is set with a focal position at pan focusing, has about 3 times variable power ratio, has high performance in the entire variable power region, is small in the number of lens elements and is extremely short in overall length. CONSTITUTION:This pan focusing zoom lens consists, successively from an object side, a first lens group which has a positive refracting power, a second lens group which has a negative refracting power and moves forward and backward on the optical axis at the time of variable power, a third lens group which has a positive refracting power and is stationary, a fourth lens group which corrects the focus movement by the variable power and has a positive refracting power and satisfies the conditions (2.1<fM1-3/fM<3.6). fM1-3: the combined focal length from the first lens group to the third lens group at an intermediate focal length. fM: an intermediate focal length.
Patent JP-2001050120-A (JP)
Title: Device for enhancing function of internal combustion engine by air catalyst system
Inventor: NAKATAKE KAZUNORI
IPC: F02M27/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the fuel cost and to reduce hazardous exhaust gas by enhancing the combustion efficiency of an internal combustion engine. SOLUTION: With the use of a method of an air-catalyst system in which 'marvelous stone energy' is incorporated in an intake-air pipe (between an inlet and an air-filter) of an internal combustion engine, air passing through and entering into the engine is fined by energy radiated from marvelous stones, and further, a fuel mixture is influenced (fined) by the synergistic effect thereof. Thus, the effect of compression is enhanced in a gasoline engine as well a Diesel engine which is important in compression ratio, and accordingly, excellent combustion can be obtained. With this arrangement, engine sound and engine vibration can be lowered, and as well, power-up (in particular, ascending power) of the engine can be felt. Further, the value of CO2 can be reduced, and accordingly, the fuel economy is enhanced by 10% or more.
Patent JP-H06261941-A (JP)
Title: Adsorbent for anti-deoxyribo nucleic acid antibody
Inventor: OKA KIICHIROU
IPC: A61P37/00
Filed: 1993-10-13
Abstract: PURPOSE:To adsorb and remove anti-DNA antibody (antideoxyribo nucleic acid antibody) selectively by preparing an adsorbent effective to the remedy of sickness, to which anti-DNA antibody has commitment, from a substance where a peptide given by a specific general expression is fixed onto a carrier. CONSTITUTION:An adsorptive agent concerned is prepared by fixing a peptide given by the general formula H-X-A-Y-Z onto a carrier. In the formula, A represents a peptide splinter consisting of 6-12 amino acid residual radicals containing amino acid atring as expressed by Ala-B-C-Glu-Ile-Leu (where, B and C are Trp or Phe), and one of X, Y represents a single bond or one of such amino acid radicals as Asp, Glu, Arg, Lys, and His while the other represents an amino acid residual radical selected among a group comprising Asp, Glu, Arg, Lys, and His. Z represents hydroxyl radical or amino radical. Thereby the anti-DNA antibody can be selectively removed from a body liquid without adsorbing any useful component (s).
Patent JP-S61134338-A (JP)
Title: Preparation of phenol ketone compound
Inventor: TANAKA MIKIAKI
IPC: C07C45/64
Filed: 1984-12-03
Abstract: PURPOSE:To obtain the titled compound, by protecting phenolic hydroxyl group of zingerone with benzyl group, reacting the resultant compound with a strong base of a counter ion of an alkali metal first and then with n-hexanal to form the corresponding aldol, and eliminating the protecting group. CONSTITUTION:Vanillin and acetone are subjected to aldol condensation reaction to obtain 4-hydroxy-3-methoxy-benzylineacetone, and phenolic hydroxyl group of a reduction product thereof, zingerone expressed by formula I, is protected with an optionally substituted benzyl group (example; benzyl, p-nitrobenzyl). Thus obtained product is then reacted with a strong base of a counter ion of an alkali metal to produce an enolate anion, further added with n-hexanal to form the corresponding aldol, and then the protecting group thereof is eliminated to obtain [6]-zingerol expressed by formula II or, by further being subjected to dehydration, [6]-shogaol expressed by formula III.
Patent JP-S61133976-A (JP)
Title: Copying method of hologram
Inventor: JIYONII GUSUTAFUSON
IPC: G03H1/20
Filed: 1984-12-04
Abstract: PURPOSE:To make exposing in a short period and to form a bright hologram with less noise by inserting an aperture between an original hologram and photosensitive material and changing illuminating light to two luminous fluxes. CONSTITUTION:The original hologram 12 and the aperture 13, etc. are provided. The two luminous fluxes 20, 21 are made incident to the hologram 12 and the aperture 13 which allows the passage of only the 1st order diffracted light 16 from the luminous flux 20 and the zero order diffracted light from the luminous flux 21 to permit the control of luminous intensity is used. The optimum intensity ratio of the zero order and 1st order diffracted light is realized by manufacturing an optical system for recording the interference fringe by two beams of such light, by which the other diffracted light is cut. Exposing over the entire surface is executed by moving simultaneously the two luminous fluxes 20, 21 and the aperture 13. The exposing is thus executed in the shorter period and the bright hologram with less noise is obtd.
Patent JP-S62116027-A (JP)
Title: Automobile telephone set
Inventor: EBARA KAZUYA
IPC: H04B7/26
Filed: 1985-11-15
Abstract: PURPOSE:To make a subscriber of automobile telephone know an out-of-area, by installing a power supply turning-off key, an absence key, and an out-of-area display section to the console face of an automobile telephone set, and providing a key input detecting circuit, a driver circuit, a power supply turning off delaying circuit, a control circuit, and a circuit for data transmission/reception. CONSTITUTION:A power supply turning off key 10, absence key 11 which indicates that a driver temporarily leaves an automobile, and out-of-area display section 12 which indicates that the automobile gets into an out-of-area are provided in an operating section 13. When the automobile gets into an out-of- area, an out-of-area signals is sent from the exchange of the automobile telephone set. On the automobile telephone set side, the out-of-area signal is received through an antenna 24, MODEM circuit 20, and data receiving circuit 17 and a control circuit 18 detects the out-of-area signal from control channel data. Upon receiving a control signal from the control circuit 18, a driver circuit 15 ignites a light emission element and indicates that the level of the place where the car is becomes lower than a value.