baber/WOPTO huggingface dataset:
Patent JP-2000089743-A (JP)
Title: Picture visualizing device
Inventor: IKEDA HIROAKI
IPC: G06T11/60
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a color picture visualizing device which can grasp a state when a picture is visualized. SOLUTION: It is judged whether a mode setting colors of a color picture depending on date, temperature, or humidity is set or not in a picture forming processing (S42). When a mode is already set (YES in S42), when the present state, that is, a date mode is set, the present date is grasped. and it is judged whether it is in conditions set at the present or not (S43, S44). When it is in conditions set at the present, for example, a color of base color being background is set to a color previously set, and a picture is formed by the set color (YES in S44, S45-S47).
Patent JP-H01131349-A (JP)
Title: Speed variable type damping mechanism and method
Inventor: HAWAADO AARU RUDOBIGU
IPC: F16F9/30
Filed: 1988-10-07
Abstract: PURPOSE: To control damping characteristic by heating a damping material accommodated in a chamber and having a first temperature not higher than the melting point and a second temperature not lower than the melting point so as to change the rate of melting. CONSTITUTION: A low melting temperature metal alloy 13 is filled into a chamber wherein a stator 11 is rotatably accommodated. A rod or a coil of a heating element 21 is fixed in a hub 17. The hub 17 is heated by the heating element 21. When the temperature of the alloy 13 reaches the melting point, a shaft 19 is rotated in the arrow direction by a spring disposed between the shaft 19 and a frame. At this time, the molten metal 13 passes through a gap 21 between the stator 11 and a rotor 15 and flows from one side of the stator 11 to another thus performing damping. As a consequence, both the degree of the melting of the metal 13 and the rotating speed of the shaft 19 vary due to the heating temperature of the heating element 21.
Patent JP-H03114978-A (JP)
Title: Rear wheel suspension device for rear wheel steering vehicle
Inventor: KONDO TOSHIRO
IPC: B60G3/20
Filed: 1989-09-28
Abstract: PURPOSE:To prevent the inputting of a large load to a rear wheel steering device by applying the constitution wherein steering power generated due to the inputting of the reaction force of a snubber device to an arm member is made to act in a direction opposite to steering power corresponding to a lateral force acting in the turn of an automobile. CONSTITUTION:Power B for steering a rear wheel 3R about a king pin axis KP in a toe-in direction is generated, corresponding to the reaction force of a snubber device 38 with the lower end thereof supported on the second upper arm 32, thereby causing steering power corresponding to a lateral force to offset steering power B corresponding to the reaction of the device 38. As a result, a load inputted to a rear wheel steering device is restrained to a low level in the turn of an automobile, thereby enabling the operation condition of the rear wheel steering device to be stabilized.
Patent JP-H0684874-A (JP)
Title: Semiconductor substrate cleaning device
Inventor: MATSUMOTO TORU
IPC: B08B6/00
Filed: 1992-08-28
Abstract: PURPOSE:To remove particle combined with a surface of a semiconductor substrate electrically. CONSTITUTION:A semiconductor substrate 4 which is mounted on a pedestal 3 is arranged inside a cleaning bath 1 filled with cleaning solution 5, and the cleaning solution 5 is made to circulate by a circulation system composed of a piping 6, a circulation pump 7 and a filter 8. Particle is physically removed from the substrate by oscillating an ultrasonic wave oscillator 9 and a dc electric field is generated by a dc counter electrode 10 to remove particle combined with a semiconductor substrate electrically.
Patent JP-H0997894-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: WATANABE TORU
IPC: H04N5/341
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in quality of picture of a reproduced picture by a method wherein the information electric charge exceeding the allowable amount of the information charges to be stored in the potential well of a channel region is discharged to a drain region before transfer. SOLUTION: A vertical clock ϕv is at a high level where as a substrate clock ϕb is at a low level when information charge is accumulated, a potential well is formed in a transfer channel and a potential barrier is formed on a channel isolation region 22. Also, a deep potential well is formed on an OFD. At this time, the accumulation capability of the information charge of the transfer channel is determined by the difference between the deepest potential level in the transfer channel and the shallowest potential level in the channel isolation region 22. When the substrate clock ϕb is temporarily raised up and the potential of the OFD region 23 becomes deeper, the potential of the channel isolation region 22 becomes deeper. The potential in the transfer channel, which is separated from the OFD region 23, makes almost no change.
Patent JP-2001076094-A (JP)
Title: Device and method for character string extraction and recording medium with the method recorded therein
Inventor: KUWANO HIDEKATSU
IPC: G06K9/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device and a method for character string extraction, which can accurately extract height and width information on a character string by suppressing the influence in the contrast and noise in the background at the periphery of the character string. SOLUTION: A character outline detection part 2 detects character outline pixels which vary abruptly in luminance value in an image containing characters, a character area extraction part 3 extracts pixels which are connected locally having uniform luminance as a character area, and a character string rectangle extraction part 4 extracts a rectangular image which surrounds a character string, by using a character string rectangle extracting method, etc.  A character string information extracting part 5 finds the number of detected character outline pixels and the number of extracted character areas by horizontal and vertical lines in the rectangular image, decides as a character string line the line where the both have large values, and extracts as new character string rectangles as the rectangle encircled with the top horizontal character line and bottom character string line, and the leftmost character string line and rightmost character string line and outputs it to a result output part 6.
Patent JP-H02100557-A (JP)
Title: Three-party communication connecting system
Inventor: KATO MIHARU
IPC: H04Q3/42
Filed: 1988-10-07
Abstract: PURPOSE:To halve the number of subscribers line storing terminals to be occupied by connecting a loop-back circuit to be used for connecting a subscriber's line to be stored in another network by folding and connecting two groups of information channels on one group of the subscribers lines. CONSTITUTION:The information channel B1 to be used tor three-party communication on the subscribers line 9-1 stored in the network 1-1 to which a three party communication trunk 5 is connected among three groups of the subscriber' s lines 9 to perform the three-party communication is connected to one communication terminal 6a of the three-party communication trunk 5. Besides, the information channel B1 to be used for the three-party communication on the subscriber's line 9-2 stored in the network 1-2 other than the network 1-1 to which the three-party communication trunk 5 is connected to one information channel B2 to be folded and connected by a loop-back circuit 15 through the network 1-1. Accordingly, only one group of the subscriber's line storing terminals comes to be occupied, and the number of the subscriber's line storing terminal to be occupied is halved.
Patent JP-H0997416-A (JP)
Title: Magnetic recording medium
Inventor: ABE MAYUMI
IPC: G11B5/65
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory electromagnetic transducing characteristics for a magnetic recording medium obtd. by forming a magnetic layer made of a thin film of a ferromagnetic metal or alloy on a nonmagnetic substrate by regulating the diameter of a curling to >=5mm when the magnetic recording medium is cut to 3cm length. SOLUTION: A magnetic layer made of a thin film of a ferromagnetic metal or alloy is formed on one side of a base film as a nonmagnetic substrate and a back coating layer is formed on the other side to obtain the magnetic recording medium. The back coating layer is formed by kneading an inorg. pigment such as carbon, ZnO or TiO with a binder and coating the base film with the resultant coating material for a back coating layer. The magnetic recording medium is slit after rust preventive treatment and coating with a lubricant. When the length of the resultant magnetic tape in the transverse direction is represented by A and the length of the central pat of the magnetic tape in the transverse direction is represented by B, RF inlet contact characteristic (%) is represented by B/A×100 and >=70% is judged to be satisfactory.  This tape shape affects the interface between the magnetic recording medium and a magnetic head for recording and reproduction and satisfactory electromagnetic transducing characteristics are ensured.
Patent JP-H0997972-A (JP)
Title: Coating method for flux and fluxer
Inventor: TOYOSHITA SOTOJI
IPC: B23K3/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating method, for a flux, in which only a required part on the surface of a product to be soldered can be coated with the flux and to provide a fluxer. SOLUTION: A flexible resin material 28 is formed at the tip of a flux nozzle 22 which is arranged toward the upper part in such a way that it becomes a ring shape along the tip of the nozzle and that it protrudes to the upper part from the tip of the nozzle. The flux nozzle is moved to the upper part. The resin material is brought into close contact with the surface of a printed- circuit board P. After that, a flux is spouted out from the flux nozzle. The surface of the printed-circuit board is coated with the flux.
Patent JP-S62221773-A (JP)
Title: Automatic teller machine
Inventor: TERADA HIROHIKO
IPC: G06Q40/02
Filed: 1986-10-24
Abstract: PURPOSE:To eliminate useless waiting time for customers by producing a deposit receipt of a medium in case it is impossible to return the medium like a card, a bankbook, etc., to a customer owing to occurrence of a fault. CONSTITUTION:A remote supervising device RMC 4 is set at a master store 1 of a banking organ; while an RMC 5 and an automatic teller machine ATM 6 are provided to a slave store 2. A customer control panel of the ATM 6 has a bankbook slot 62, a card slit 63, a note slit 64, a CRT 56 and a coin port 67. If a card jam occurs, a control part of the ATM 6 transmits a fault telegram and the RMC 4 sends an action indicating telegram. Then the control part of the ATM 6 print out a deposit receipt, collecting the card, applying a resetting action while holding the card or returns the card according to the action indicating contents. When the card is collected, the deposit receipt is printed and delivered through the slot 62.
Patent JP-S62114494-A (JP)
Title: Controller for synchronous motor
Inventor: SOEDA KATSUJI
IPC: H02P23/28
Filed: 1985-11-13
Abstract: PURPOSE:To operate a synchronous motor smoothly and automatically up to operation at high speed from starting by stably oscillating frequency up to high frequency from low frequency at all times by using a three-phase rectangular oscillating circuit. CONSTITUTION:A frequency regulating circuit 14 outputs a frequency control signal indicating so that oscillation frequency rectilinearly increases up to a predetermined with frequency from zero in response to the making of a power switch 3. A three-phase rectangular-wave oscillating circuit 16 outputs the oscillation frequency of a three-phase rectangular wave according to the frequency control signal. A conduction phase adjusting circuit 20 outputs a phase control signal in accordance with the frequency control signal. A conduction phase arithmetic circuit 18 controls the phase of three-phase rectangular oscillation frequency by the phase control signal. A motor drive circuit 24 amplifies the three-phase rectangular-wave signal of an output from the conduction phase arithmetic circuit 18 and transmits it over a synchronous motor 2.
Patent JP-H10101445-A (JP)
Title: Ceramic fiber-based composite material and its production
Inventor: KAMEDA TSUNEJI
IPC: C04B35/80
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic fiber-based composite material constructing a fiber structure capable of providing a more isotropic fracture toughness even from the microscopical viewpoint, and capable of suppressing generation and progress of the fracture from a lower portion of the fracture toughness. SOLUTION: The ceramic fiber-based composite material 1 comprises a matrix 2 consisting essentially of a main phase of SiC formed by reaction sintering and SiC ceramic fibers 3 formed into the composite with the matrix 2. The fibers 3 is constituted of the second fiber bundle 3b comprising the first fiber bundles 3a formed by bundling the single fibers as the constituting unit, and used as a three dimensional structure formed by weaving the second fiber bundles 3b in the three axis directions of X, Y, and Z. Further the fiber structure has branched fibers 4a composed of single fibers 4 branched from plural branching positions in the first fiber bundle 3a.
Patent JP-S60163652-A (JP)
Inventor: KUNUTO MATSUTSU GUREJIYAA ANDE
IPC: A61C5/77
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。
Patent JP-H0872969-A (JP)
Title: Container of ic package and containing method thereof and trasnportation method thereof
Inventor: OHASHI YASUHIDE
IPC: B65D85/00
Filed: 1995-10-02
Abstract: PURPOSE: To prevent the electric charging on the surface of IC package and protect the ICs from electrostatic breakage, by preventing contact of the IC package with the transparent aperture which is the non-conductive part in the container, by making use of protrusions, when containing or transporting the ICs. CONSTITUTION: A DIP type IC package 5 is contained for instance in the inside of a cylindrical container 1 and a non-conductive transparent aperture 2 is arranged at the upper part and other parts 3 except the transparent aperture 2 are made of a conductive material. In this case, at least a pair of protrusions 4 are provided in the conductive parts 3 at both sides of the transparent aperture 2 in the container 1. The width and height W3, H of the protrusions are made to form a specified size (mm unit) respectively to prevent the IC package from getting in contact with the transparent aperture 2 which is the non-conductive part of the container 1, when the IC package is contained or transported. In this way, the surface of IC package 5 is prevented from electrically charging and protected from electrostatic breakage.
Patent JP-S63109381-A (JP)
Title: Data processing method of gps receiving apparatus
Inventor: ANDO HITOSHI
IPC: G01C21/00
Filed: 1986-10-27
Abstract: PURPOSE:To detect the more accurate present place of a vehicle, by calculating the average value of a predetermined number of the output data outputted from a global positioning satellite system (GPS) receiving apparatus during the stop of the vehicle. CONSTITUTION:CPU 7 judges whether a vehicle is stopped at first and, when the vehicle is stopped, judges whether the GPS data (data) outputted from a GPS receiving apparatus is effective. When the data is judged to be ineffective, processing is finished without performing anything and, when said data is judged to be effective, it is judged whether a predetermined number of data are inputted from the apparatus 4 during the stop of the vehicle. When a predetermined number of data are inputted, the average value of said data is calculated and the standard deviation thereof is simultaneously calculated to judge whether the standard deviation is within a predetermined value. When said standard deviation is within the predetermined value, the average value is stored in RAM 9 as the present place data of the vehicle. A distance error is calculated at each time when the vehicle runs over a definite distance and the position of the vehicle on a road is detected from the position previously detected on the basis of map data and set to the present place of the vehicle to always accurately confirm the present place of the vehicles.
Patent JP-H02102269-A (JP)
Title: Nigrosine compound, production of halogenated nigrosine compound, production of nigrosine compound and electrostatic image developing toner containing same
Inventor: ISHIDA YUKIHIKO
IPC: C09B17/00
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a nigrosine compound improved in dispersibility in a toner resin, compatibility with this resin and heat resistance and being useful as a positive charge-donating charge controller having high frictional charging characteristics by reacting a specified halogenated nigrosine compound with an amine compound. CONSTITUTION:A nigrosine dye (i) (e.g., C.I. Solvent Black 7) ls halogenated with a halogenating agent (ii) (e.g., Br) in a water-soluble organic solvent (iii) (e.g., dimethyl sulfoxide), component (iii) is removed from the product, and the product is treated with an alkali (iv) (e.g., NaOH) to obtain a halogenated nigrosine compound (a) of formula I (wherein D is a residue of component (i); X is a halogen atom) and a is 2-9). Component (a) is reacted with at least one active hydrogen-containing amine compound (b) selected from among an aliphatic amine, a hydroxyalkylamine and an alkoxyalkylamine to obtain a nigrosine compound of formula II (wherein Y is a residue of component (b), n and m are each 1-8, and n+m=2-9).
Patent JP-H04133477-A (JP)
Title: Led array chip
Inventor: SHINNO MASAHIKO
IPC: G03G15/04
Filed: 1990-09-26
Abstract: PURPOSE:To enable an LED array chip to be diced without affecting printings in quality by a method wherein a metal film is attached to at least the end face of a compound semiconductor substrate near its primary surface. CONSTITUTION:A substrate end face 3 where an LED array chip is to be diced is etched from above toward the inside. An aluminum 2 is evaporated on an etched face 1, and then a compound semiconductor substrate 8 is diced along the end face 3.
Patent JP-H02103789-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: KATSUKI SHINJI
IPC: G11B21/10
Filed: 1988-10-11
Abstract: PURPOSE:To prevent the degradation of picture quality by controlling the position of a magnetic head so that a control means operates a tracking means to reduce the level difference when the level difference is larger than a prescribed value. CONSTITUTION:A control means 5 is stores a maximum level value of the signal level detected by a reproduced level detecting means 25 in a storage mean 32. It is discriminated whether the level difference between the signal detected by the reproduced level detecting means 25 after stop of power supply to a stepping motor 8 and the maximum signal level stored in the storage means 32 is larger than the prescribed value or not. When it is larger than the prescribed value, the control means 5 acts upon a tracking means 2 including the stepping motor 8 as a part to control the position of a magnetic head 14 so that the level difference is reduced. Thus, the degradation of picture quality is prevented.
Patent JP-S62116000-A (JP)
Title: Alarm timepiece
Inventor: SHIMOZONO SHIGERU
IPC: G04C21/02
Filed: 1985-11-14
Abstract: PURPOSE:To improve a space factor and elevate a sound pressure by fixing a diaphragm to which a piezoelectric element adhered diagonally in a frame body from the bottom surface of he frame body to the rise part of the frame body. CONSTITUTION:In the bottom surface 1a of the frame body 1, the fixing protrusion 9 of the diaphragm 8 is formed and in the rise part 1b of the frame body 1, the fixing part 1c of the diaphragm 8 is also formed. To the diaphragm 8, the piezoelectric element is bonded and it is fixed diagonally with respect to the bottom surface 1a by the protrusion 9 and the fixing part 1c. Therefore, the space factor is satisfactory, electronic parts such as a crystal oscillator 10 fixed on a print substrate 3, an IC circuit 11 can be avoided and the diameter of the diaphragm 8 can be made cosiderably large. A sound discharging port 1d is formed towards the bottom surface 1a and the rise part 1b to discharge the sound efficiently, a capacity of a resonance space formed by the diaphragm 1 and the frame body 1 can be made large and a resonance frequency can belowered. Thereby, the space factor is good and the complete sound pressure is obtained.
Patent JP-2000084686-A (JP)
Title: Laser piercing method, laser machining nozzle and laser cutting device
Inventor: NAGABORI MASAYUKI
IPC: B23K26/046
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To develop technology for obtaining a piercing hole of a target shape in a short time even on a thick plate material to be cut. SOLUTION: A laser piercing method is provided in which a laser beam 14 is emitted to a material 12 to be cut, while an oxygen gas 15 coaxial with such laser beam 14 and a low oxygen concentration gas 17 which is primarily composed of a nitrogen gas, air, or a mixed gas of these from an outer gas jetting port 18 annularly arranged outside the flow of the oxygen gas 15 are jetted and supplied to a material 12 to be cut. Also provided are a laser machining nozzle 11, which is equipped with an inner gas jetting port 16 for jetting the oxygen gas 15 and the outer gas jetting port 18 for jetting the low concentration gas 17, and a laser cutting device incorporated with this nozzle 11.
Patent JP-H0565684-A (JP)
Title: Method for grinding cathode base plate for electrowinning metal and device therefor
Inventor: NAGASAWA MUNEO
IPC: C25C7/02
Filed: 1991-09-06
Abstract: PURPOSE:To efficiently grind a cathode base plate and to improve the efficiency in stripping off the desired metal by inserting regularly spaced plural cathode base plates between the couples of roll brushes and vertically moving the base plates. CONSTITUTION:Every other one of the regularly spaced plural cathode base plates 2 with a desired metal deposited thereon in an electrolytic cell is drawn out so that the electrical connection is maintained. All the plates 2 are carried to a grinder. Every other one of the plates 2 is inserted between the roll brushes 4a and 4b of the plural couples 4 of the roll brushes. The brushes 4a and 4b are then rotated, and the plate 2 is vertically moved with respect to the brush. The plates 2 are simultaneously ground in this way, and the deposited metal is stripped off. All the plates 2 are then raised and separated from the grinder, the adjacent plates 2 are horizontally moved a distance L2 between the plates, and the remaining plates 2 are inserted between the brushes 4a and 4b and ground in the same way as before.