baber/WOPTO huggingface dataset:
Patent JP-H0879070-A (JP)
Title: Semiconductor device
Inventor: KUBOTA MASARU
IPC: H03L7/10
Filed: 1994-09-05
Abstract: PURPOSE: To realize the PLL circuit or the like in which the rising of the device is quickened at application of power with comparatively simple configuration. CONSTITUTION: A PLL circuit or the like provided with a closed loop including a low pass filter LPF of a phase comparator PC from which a control voltage Vc is outputted and a voltage controlled oscillator VCO providing an output clock signal Ko is provided with a voltage generating circuit forming a constant voltage Vp close to the control voltage Vc in the case of convergence, a control signal generating circuit setting an internal control signal to be a valid level only for a prescribed period after the start of operation, and with a control voltage preset section VCPS consisting of a power-on clear circuit including a switch means selectively set through the reception of the internal control signal through which a constant voltage Vp is fed to the voltage controlled oscillator VCO as a preset voltage Vcp, that is, the control voltage Vc.  Thus, the rising of the device is quickened at application of power or the like without intermission of a signal path among the low pass filter, the LPF and the voltage controlled oscillator VCO.
Patent JP-H0958157-A (JP)
Title: Antibacterial bankbook
Inventor: NAKAMURA SHINOBU
IPC: A61L2/16
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bankbook having a high hygienic safety and being gentle for a person and excellent antibacterial performance by antibacterially processing at least the cover and rear cover of the bankbook or interlayer sheets with antibacterial agent. SOLUTION: The bankbook has a cover (cloth) 8, and 2 to 14 interlayer sheets. The cover is formed of a front cover and a rear cover. In this case, to antibacterially process the cover, a coating layer 2 is formed on the one side surface of a base cloth 3 of the cover (cloth), and further a sheet 6 is laminated on the opposite side surface to the layer 2 of the cloth 3 via an adhesive layer 5. The layer 2 is formed of the mixture of natural resin containing starch, casein and calcium carbonate and material containing synthetic resin emulsion as a main ingredient and 0.5 to 10% of antibacterial agent as a main ingredient. The interlayer sheet uses antibacterial interlayer sheet mixed with the agent, filler and chemicals in pulp.
Patent JP-H0960871-A (JP)
Title: Oil amount pump control circuit for petroleum combustion equipment
Inventor: KANO KENJI
IPC: F23N1/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil amount pump control circuit for a petroleum combustion device in which an overvoltage for the oil amount pump is detected by both software and hardware and a positive controlling operation for a driving circuit can be carried out even if any one of detector means is troubled. SOLUTION: An oil amount pump control circuit for a petroleum combustion device having an oil amount pump 40 electrically driven is constructed such that an overvoltage sensing circuit 50 is connected in parallel with a specified voltage power supply circuit 10, the overvoltage sensing circuit 50 is comprised of a voltage comparing means connected in parallel with the specified power supply circuit 10 and a trigger of a switching element is connected to the voltage comparing means. Then, a micro-computer 20 acting as an overvoltage sensing part separate from the overvoltage sensing circuit 50 is connected to a driving circuit 30, and the driving circuit 30 is constructed to control the driving of the oil amount pump 40.
Patent JP-2000062176-A (JP)
Title: Liquid ejection head, liquid ejecting method and liquid ejector
Inventor: SUGIYAMA HIROYUKI
IPC: B41J2/05
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To stabilize ejection by removing residual bubbles in a liquid channel effectively while providing means for controlling liquid flow in the liquid channel. SOLUTION: A heating element 2 for generating a bubble is arranged in a liquid channel 10 communicating with a liquid ejection opening 18. A movable member 31 is arranged opposite to the heating element in the liquid channel 10. A section 64 for controlling liquid flow from the ejection opening 18 toward a bubble generating region 11 is arranged on the surface of the liquid channel 10 facing the heating element 2 such that the movable member 31 touch the control section 64 when it is displaced due to growth of a bubble generated in the bubble generating region 11.
Patent JP-H04115109-A (JP)
Title: Surface-roughness measuring apparatus
Inventor: MOTONAGA HIDESHI
IPC: G01B11/30
Filed: 1990-09-06
Abstract: PURPOSE:To make it possible to measure the roughness of a machined surface and the like at a high speed in high accuracy by finding the distance from a white light source based on the distance of a light path from the white light source to a coloring lens and the focal length from the coloring lens to the focal point on the surface of an object to be measured. CONSTITUTION:Chromatic aberration occurs in white light 100 which is made to be the parallel light at a coloring lens 13. Light 101 and light 102 are emitted on the surface of the object to be measured 4 from the lens 13. At this time, the focal point A of the light 101 is located in front of the object 4. The focal point B of the light 102 is reflected from the surface of the object 4 and transformed into the parallel light through the lens 13. The light is reflected from a half mirror 12 and emitted to a light receiving part 2. In the light receiving part 2, the reflected light from the surface of the object 4 through the mirror 12 passes through a lens system 20. The light enters into a color-identifying light receiving part 21. The light which is focused on the image sensing surface of the light receiving part 21 is selected in an image processing device 3. At this time, since the light 102 is reflected from the surface of the object 4, the light 102 is focused on the image sensing surface of the light receiving part 21, and the focal point is sent into the device 31. In the device 3, the color of the inputted light is determined. The distance from the light source 10 is obtained as the surface roughness information.
Patent JP-S60128389-A (JP)
Inventor: WATANABE YOSHIO
IPC: G21C13/00
Filed: 1983-12-16
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-H1084090-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: IRIE SHIGEO
IPC: H01L21/8242
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which is formed on a SOI substrate and has a capacitor having a large capacitance in a buried oxide film layer under a source region. SOLUTION: A buried oxide film layer 2 is formed on a semiconductor substrate 1. A MOS transistor 4 is formed on a silicon layer 3 on the buried oxide film layer 2. A trench-type capacitor 10 is formed in the buried oxide film layer 2 and right under a source region 6 of the transistor 4. The capacitor 10 comprises a conductive capacitor electrode 11a which is buried along the inner sides so that it may be directly connected to the lower part of the source region 6, a dielectric film 12 deposited inside the capacitor electrode 11a and a capacitor electrode 11b buried through the capacitor dielectric film 12. With this structure, the area of the capacitor electrode is larger than that of a conventional device and the capacitance of the capacitor is accordingly larger.
Patent JP-H0574346-A (JP)
Title: Manufacture of color phosphor screen
Inventor: TOKUDA SHUICHIRO
IPC: H01J9/227
Filed: 1991-09-17
Abstract: PURPOSE:To provide a color phosphor screen excellent in linearity of each stripe and space uniformity by laminating film materials containing red, green and blue phosphors and black in vacuum in a specified order, cutting the resulting film in the thickness direction, and bonding it to a panel. CONSTITUTION:A red phosphor pigment-contained film the surface of which is covered with a coat of butyl Cellosolve and a black pigment film are set between a fixed base 3 and a rising and falling table 2 in a vacuum chamber 1, and an elevating mechanism is differentially moved under vacuum to mutually bond both the films. Successively, a green pigment film the adhesive surface of which is wetted by a solvent is set, and bonded to the laminated film followed by drying. The same operation is repeated with red/black/ green/black/ blue/black as one unit to form a laminated film 30mm in thickness. This film is cut into a 30mum-thick thin film cut piece by means of a microtome, adhered onto a glass piece with polyvinyl alcohol, and then baked at 400-450 deg.C to form a color signal body surface.
Patent JP-H08102642-A (JP)
Title: Piezoelectric resonator
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H03H9/17
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the generation of a ripple in a use band by forming prescribed rectangular cut parts on a piezoelectric porcelain plate. CONSTITUTION: The quadrangular cut parts 2 are formed on the square piezoelectric porcelain plate, and it is defined that length of a line parallel with the side of the cut part 2 is (x) and depth from the side is (y), 0.5<=y/x<=4 is satisfied. When the length of one side of a square plane of a piezoelectric resonator 1 is defined as (a), x/a<=1/2 and 1<y/a are desirable. When variables are out of the range, the symmetry of vibration of the piezoelectric porcelain is obstructed. <=0.2 x/a is more preferable. Thereby group delay time characteristics(GDT characteristics) can be improved by moving the generation position of a ripple (abnormal resonance point) from a frequency band to be used to the higher frequency side.
Patent JP-S6391175-A (JP)
Title: Method for repairing full surface of coated film
Inventor: NAKAMURA KIMINORI
IPC: B05D7/14
Filed: 1986-10-03
Abstract: PURPOSE:To reduce man-hours by permitting wet-on-wet coating of a finish coating film as well at the time of forming a colored primer coated film, finish coated film and clear coated film for repair to make full-surface repair of paint coated film having the finish coated film of small hiding power. CONSTITUTION:The entire surface of the coated film is subjected to base grinding at the time of making the full surface repair of the paint coated film by forming the colored primer coated film 2, the finish coated film 3 of the low hiding power and the clear coated film 4. The colored primer coated film 2a for repair is formed on the base-ground surface by using the colored paint for repair, the colored paint of which is of the same color as the color of the film 2 and the paint resin is of the same kind as the resin of the films 3, 4. The finish coated film 3a for repair is then formed wet-on-wet thereon by using the same kind of the paint as the film 3. The clear coated film 4a for repair is further formed wet-on-wet thereon by using the same kind of the paint as the film 4. The coated films are then baked and dried. As a result, the reduction in the man-hours and cost is permitted at the time of making the full-surface repair of the paint coated film having the finish coated film of the small hiding power such as pearl coating.
Patent JP-H1180401-A (JP)
Title: Thermoplastic resin foamed sheet and container
Inventor: TOMIZAWA TAKASHI
IPC: C08L25/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet and a container which possess excellent volume reduction disposability after use, has pearlescent appearance and can cope with heating in microwave ovens. SOLUTION: A container prepd. by forming of a thermoplastic resin foamed sheet comprising 40 to 60 pts.wt. polypropylene resin, 10 to 30 pts.wt. polystyrene resin, 10 to 40 pts.wt. inorg. filler, and 3 to 20 pts.wt. hydrogenation product of a block copolymer of styrene with isobutylene or 2 to 20 pts.wt. block copolymer of styrene with butadiene, the sheet having been stretched by 1.05 to 3 times, and, when used as a container for side dishes or packed lunches, has excellent resistance to heating in microwave ovens and, after use, has excellent volume reduction disposability.
Patent JP-2001061132-A (JP)
Title: Electronic camera
Inventor: KAWASE MASARU
IPC: H04N5/228
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which can attain processing with high image quality and properly performing the processing of high image quality, according to a photographing or picture quality mode to omit a special operation of an operator and to improve its facility by selecting whether the interpolation processing should be applied to a photographed image via an image processing means, in response to the photographing mode that is set by a photographing mode setting means. SOLUTION: Image of an object that passed through a photographing lens system 11 is converted into electrical signals by an image pickup device 12, converted into analog image signals by an image pickup circuit 13 and then converted into digital image signals by an A/D converter 14. The digital image signals are recorded in a removable memory 20 after the prescribed processing and via an interface (I/F) 21. An electronic camera of a constitution also has a buffer memory 30 which operates at a high speed. Furthermore, a cubic interpolation processing part 702 is included in a system control circuit 70 which performs the total control of every device of the camera, in order to improve the image quality of a photographed image.
Patent JP-S6481731-A (JP)
Title: Sheet transporting device for recording device
Inventor: FUJIMURA YOSHIHIKO
IPC: B65H20/10
Filed: 1987-09-24
Abstract: PURPOSE:To surely transport a recording sheet independently of the size by installing an aerotransporting member made of porous material, aeroattracting means for adsorbing the recording sheet onto the supporting surface, and a driving means for the aerotransporting member. CONSTITUTION:An aerotransporting drum 20 is formed into a hollow drum form which is made of porous glass material and has a thickness of 0.1-10mm, and the surface is smoothly formed as a supporting surface 21 for a recording sheet 5. As this porous glass material, used is the porous material which is obtained by heating the glass containing boric acid, alkalis, etc., at several hundred degree and by rinsing borid acid and alkalis from the glass separated into each phase. An aeroattracting means 30 had a culumn-shaped air chamber forming member 31 freely fitted into the drum 20, and attracted by an air pump 38 through a straight passage 34. Since the ventilating hole formed on the drum 20 has a minute diameter of about 0.5-10mum, the attractive force based on the static electric field for an ink splashing part is made uniform, and the dispersion of the degree of splashing of ink can be reduced.
Patent JP-H0284655-A (JP)
Title: Device for automatically supplying material for printing to printing mechanism section
Inventor: OGURA MASAFUMI
IPC: G03B27/06
Filed: 1988-09-21
Abstract: PURPOSE:To improve the working efficiency of a printing machine by automatically supplying printing materials, i.e. original picture films and plate materials to a printing mechanism section. CONSTITUTION:Cassettes 30 for original picture films are stowed in multiple stages and are so constituted that the original picture films can be housed by each sheet into these cassettes by an original picture film stowing/supplying means 3. In addition, the device is so constituted that the individual cassettes 30 for the original picture films can be disposed to a supplying position freely from the cassettes specified by the operation commands from a computer 17 regardless of the storage positions thereof. The contingent change of printing order, the interruption during the operation of the printing machine 7 or the occasional setting of the original picture films prepd. to be ready for the printing processing to the supplying section 3, etc., are freely executed. The efficient operation of the printing machine 7, the smoothness of the working progression and the improvement in the working efficiency are attained in this way.
Patent JP-S60129714-A (JP)
Title: Led array light source for contact type sensor
Inventor: HARA KOUICHI
IPC: G02B7/02
Filed: 1983-12-16
Abstract: PURPOSE:To eliminate the upward/downward movement of a lens and make lighting width constant by forming a cut groove at the inner edge of the upper opening end of a reflecting plate, and fixing the bar type condenser lens to the reflecting plate with a resin injected into the groove. CONSTITUTION:The cut groove 10 is formed at the inner edge of the upper opening end part of the reflecting plate 2 erected on an insulating substrate 1 while surrounding a light emitting diode chip array, and the bar type condenser lens 5 is fixed to the reflecting plate 2 with an epoxy resin 9 injected into the groove 10. Thus, the groove 10 is formed, so the lens is fixed tightly by increasing the amount of the adhesive resin 9 to prevent the upward/downward movement of the lens and also hold the lighting width constant.
Patent JP-H0981811-A (JP)
Title: Entrance/exit management system
Inventor: KIMATA SHIGEKI
IPC: G07B15/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit management system capable of easily and surely executing the payment and recovery of rates for utilizing entrance facilities. SOLUTION: Radio communication is executed between a portable telephone set 7 and a terminal equipment in each user's passage of a terminal equipment 2 or 3 arranged on the entrance or exit of entrance facilities and the terminal ID of the terminal equipment passed by the user is stored in the telephone set 7. At the time of finally passing the outlet terminal equipment 3 arranged on the exit port, a rate is calculated by the equipment 3 based upon information including the terminal ID of the passed terminal equipments transmitted from the telephone set 7 carried by the user, the calculated rate is transmitted to a post processor 6, which totalizes the rate of each telephone number and prepares a bill for the rate of each user.
Patent JP-H11175202-A (JP)
Title: Method and system for transmitting remote control command for computer network
Inventor: ANGELO MICHAEL F
IPC: G06F15/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To transmit a remote control command in safe in a distributed computer environment. SOLUTION: In order to turn off the power source of a specified network computer 204, a network managing computer 202 prepares a cutoff record 210 and prepares a digital signature by executing a unidirectional hash function 212 to the cutoff record while using a secret key. This signature is added to the cutoff record, and this record is transmitted through a network interface controller 214 to a network. When a message is received, a computer 204 at the destination decodes the digital signature in a hash value expression while using the disclosed key of a network manager and executes the unidirectional hash function to the part of the cutoff record as well. When two values are coincident, it is discriminated the message is true, and power source turn-off control is executed. Thus, it is guaranteed the message is not issued from a non-permitted source.
Patent JP-H0573011-A (JP)
Title: Information processor
Inventor: YAMAGUCHI HIROYUKI
IPC: G06F1/16
Filed: 1991-09-18
Abstract: PURPOSE:To obtain an efficient information processor where a display screen is automatically set in accordance with the long lengthwise or long sideways arranged state of a display part and further the display screen is automatically set in terms of length and breadth. CONSTITUTION:This information processor is provided with a display unit 3 which can turn between a long lengthwise position and a long sideways position, and a control part for controlling the display screen displayed on the unit 3 to be long lengthwise or long sideways. In this processor, a variable resistor 20 interlocking with the rotation of the unit 3 is disposed and the long lengthwise state and the long sideways state of the unit 3 are detected based on a resistance value, then the display screen which is long lengthwise or long sideways is displayed on the display unit under the control of the control part.
Patent JP-S6478762-A (JP)
Title: Masking material for sand blast
Inventor: KANDA SHINJI
IPC: B24C1/04
Filed: 1987-09-22
Abstract: PURPOSE:To enable engraving the pattern of the predetermined shape properly and finely on the surface of a base material and prevent the clogging of an injection nozzle in sand blasting by carrying a pattern part of abrasion resistant synthetic resin on a porous sheet of abrasive synthetic resin. CONSTITUTION:A masking material 11 is bonded to the surface of a base material to be sand blasted, via an adhesive and the like, and subjected to a sand blasting process. In this case, the part of the base material surface covered with a pattern part 12 comprising abrasion resistant synthetic resin in the masking material 11 is free from sand blasting. Other parts of the base material surface are eliminated together with a porous sheet 2 comprising abrasive synthetic resin, and the pattern of the predetermined shape is thereby engraved. According to the aforesaid sand blasting process, the abrasive synthetic resin is crushed into fine powder and not entangled, thereby making an abradant free to enter an injection nozzle. Furthermore, the porous sheet 2 is not transparent and hardly give halation when exposed to light.
Patent JP-H07193619-A (JP)
Title: Digital telephone set and its operating method
Inventor: DAAKU HIYUUZU HAATOGUSU
IPC: H04M1/00
Filed: 1994-09-30
Abstract: PURPOSE:To eliminate distortion produced in a telephone signal processed by a telephone company. CONSTITUTION:The method is realized by using a transmitter 40 and a receiver 50 connected via a signal demultiplexer/multiplexer 51 on a digital telephone line 62 for the communication with a remote talker 90, the transmitter 40 is provided with an A rule map 12 and a mu rule map 43, and the receiver 50 is provided with an inverse A rule map 14 and an inverse mu rule map 52. The user 80 selects the maps 12, 52 and also the inverse maps 14, 52 similarly. Each of the transmitter 40 and the receiver 50 is provided with a non-quick fix module 45 to eliminate undesired insertion by a quick fix 25 provided to the telephone line 62 by the international telephone company. The receiver 50 is provided with a digital signal processing section 57, a computer 56, a complete set of template 58 corresponding to a telephone characteristic of a received signal and stored in advance and a caller parameter decoding module 51.
Patent JP-H0690559-A (JP)
Title: Power circuit
Inventor: KONISHI TAKAO
IPC: H02M3/28
Filed: 1992-09-07
Abstract: PURPOSE:To make short-circuit current of an oscillating circuit small after the stoppage of oscillation by detecting the output of a feedback winding which induces an electromotive force which changes the same as the output voltage of a transformer does and then controlling an oscillating transistor. CONSTITUTION:When the current which flows in a load 30 becomes too large, the output voltage of a secondary winding 24 of a transformer 22 drops and the output of a feedback winding 20 drops, too. Therefore, the voltage of a variable resistor 32 drops. When the voltage of the variable resistor 32 becomes a certain level or lower, a FET 38 is turned on and then current flows into a gate of a thyristor 42 and the thyristor 42 is turned on and so, an oscillation controlling transistor 44 is turned on. Therefore, the base current of an oscillation transistor 16 is dragged into the oscillation controlling transistor 44 and then an oscillating circuit 12 stops oscillation.