baber/WOPTO huggingface dataset:
Patent JP-H01151894-A (JP)
Title: Video camera
Inventor: KIYOFUJI TAKASHI
IPC: H04N9/07
Filed: 1987-12-09
Abstract: PURPOSE:To attain low power consumption by providing a feedback loop decreasing the gain of an AGC circuit when a level of a luminance signal is a prescribed value or over accordingly. CONSTITUTION:The constitution is adopted such that feedback is applied to an AGC circuit 18 only when a luminance signal level represented by an output signal of an LPF(low pass filter) is larger than a level of a reference signal in case of the feedback of the output signal of the LPF 22 to the AGC circuit 18 via a level detection circuit with a small time constant. The gain of the AGC circuit 18 is decreased only in this case. Since the level of a signal multiplexed with a color difference signal is changed, both the luminance signal component and the color difference signal component are changed in the same ratio and the ratio of the levels between both the signal components is always constant. The ratio of the level between both the signal components is always constant. Then the color signal is unchanged and correct color reproduction is attained to attain low power consumption.
Patent JP-2001132223-A (JP)
Title: Joint tape sticker
Inventor: WATABE KAZUO
IPC: E04F21/165
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a joint tape sticker having excellent sticking workability. SOLUTION: In the device sticking a joint tape S, in which a rear is not coated with an adhesive, when a joint J formed between building boards B is closed, a tape case 1 in which the roll-shaped joint tape S is housed in an extractable manner, a sticking roller 2 being rotatably installed at the front end sections of a pair of side plates 3 projected to the front of the tape case 1 and sticking the joint tape S while being continuously pushed against a sticking surface and being drawn out, and a paste vessel 5, in which liquefied paste W is housed and which has an upper-end opening section 5a, in the intermediate sections of the side plates 3 are installed, a paste roller 7 in which an approximately lower half section is dipped in liquefied past W in the vessel 5 and an upper-end outer circumferential surface is projected from the upper-end opening section 5a is mounted rotatably,  and the rear of the continuously extracted joint tape S is coated with liquefied paste W on the outer circumferential surface of the paste roller 7 in the upper-end opening section 5a.
Patent JP-2000143348-A (JP)
Title: Aluminum nitride sintered compact and its production and member for apparatus for producing semiconductor using the same
Inventor: ATARI HITOSHI
IPC: C04B35/581
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a sintered compact containing elements therein substantially composed of only Al, O and N, having a main crystal phase which is aluminum nitride and other crystal phases that are Al9N7O3 and/or Al10N8O3, excellent in corrosion resistance to halogen gases and plasma resistance and capable of remarkably reducing the amount of produced particles by specifying the relative density. SOLUTION: This aluminum nitride sintered compact has >=95% relative density based on the theoretical density. The intensity ratio (I2/I1) of the diffraction peak intensity I1 of the aluminum nitride (spacing: 2.68-2.70) to the diffraction peak intensity I2 of other crystal phases (spacing: 2.41-2.44) is preferably <=1% in an X-ray diffraction of the sintered compact (generation source of X-rays: copper) and the carbon content in the sintered compact is preferably <=500 ppm. The sintered compact is produced by mixing an aluminum powder with an aluminum oxide powder and carbon or a substance capable of producing the carbon at the time of baking, forming the resultant mixture and then baking the formed compact in a nitrogen stream at >=1,900 deg.C under >=0.5 MPa gas pressure. The sintered compact is used as a substrate of a member for an apparatus for producing a semiconductor.
Patent JP-H10154647-A (JP)
Title: Pattern forming anomalies detecting method
Inventor: YAMASHITA KAZUHIRO
IPC: H01L21/027
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method detecting anomalies due to a focus position shift in an aligner on the plus defocus side when patterns are formed. SOLUTION: Relationship between the tilt angle of a resist pattern edge and the focus position is determined and a taper angle θof a resist pattern 11 formed on a semiconductor substrate 10 by a reduced projection aligner is calculated. The focus position shift of the reduced projection aligner is measured from the taper angle θ and the relationship between the tilt angle of the resist pattern edge and the focus position.
Patent JP-H01151271-A (JP)
Title: Manufacture of thin film transistor matrix
Inventor: ENDO TETSURO
IPC: G02F1/133
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to define a pattern of a gate bus line and a gate electrode with one resist film, by using image reversal photoresist and by combining negative treatment of exposure, reversal bake and development, and possitive treatment of exposure and development. CONSTITUTION:Masking exposure is applied to an image reversal photoresist film to coat a region which forms a gate bus line GB and a gate electrode G then a resist film 1 consisting of unexposed area is formed. Rear exposure is applied to the film 1 from the rear of a substrate and the crossing section of the gate bus line GB and a drain bus line DB of the film 1 is exposed to form an exposed area 3 and an unexposed area 2. Reversal bake is applied to make the exposed area 3 insoluble and the unexposed areas 2, 2' insoluble to development solution. Then entire exposure and development treatment are applied to eliminate the unexposed areas 2, 2' and to form a resist pattern 5 consisting of exposed areas 3, 4. A pattern of the gate bus line GB and the gate electrode G connected thereto is defined thereby with one resist film 5.
Patent JP-2001134347-A (JP)
Title: Battery operation type electronic equipment
Inventor: KUBOTA KAZUYUKI
IPC: H02J1/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery operation type electronic equipment capable of extending the operation time of a battery by reducing interruption processing for stopping power supply from a processor to the equipment as much as possible when the output voltage of the battery is instantaneously reduced. SOLUTION: In the battery operation type electronic equipment 20 provided with the processor 18, the battery 10, a power control circuit 14 for controlling the supply/stop of power from the battery 10 to the processor 18, and an interruption signal generation circuit 16 for monitoring the voltage value of the battery and outputting an interruption signal (a) to the processor 18 when the voltage value reduced to a previously determined 1st reference voltage and less and constituted so as to stop power supply to the processor 18 by the power control circuit 14 when the interruption signal (a) is inputted to the processor 18, a capacitor 22 is connected between a line of the interruption signal (a) and ground.
Patent JP-S63164996-A (JP)
Inventor: TAKIMOTO KAZUTOSHI
IPC: D06F33/02
Filed: 1986-12-27
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-H04182421-A (JP)
Title: Antisuntan cosmetic
Inventor: FUJII MASASHI
IPC: A61K8/00
Filed: 1990-11-16
Abstract: NEW MATERIAL:A silicone derivative bonded with a p-aminobenzoic acid-type or cinnamic acid ester-type ultraviolet absorber of formula I or formula II (m is 1-4; n is 0-20; R is group of formula III to formula V). USE:An ultraviolet absorber bonded to a silicone to solve the problems of safety and physical properties of conventional ultraviolet absorbers and capable of providing an antisuntan cosmetic having excellent water-resistance, sebum- resistance and safety and giving durable make-up. PREPARATION:A p-aminobenzoic acid-type or a cinnamic acid ester-type ultraviolet absorber having excellent absorptivity of UVB region and available in large amount at a low cost is used as an easily introducible ultraviolet absorber. The ultraviolet absorber is bonded to both terminal groups (CH2)mOH of a silicone through ester bond or to the epoxide group of a silicone having epoxide group by addition bonding to obtain the compound of formula I or formula II.
Patent JP-H04184834-A (JP)
Title: Switch
Inventor: ISHIBASHI KEISUKE
IPC: H01H36/00
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the number of parts and manpower for assembling, and cost, while performing downsizing in a switch using an LC oscillator having a flat coil built-in by constituting an LC oscillator of one packaged part using no outwards-fitted coil. CONSTITUTION:An ON-OFF operation constitution by far-near displacement of a magnetic member 51 is given, and the displacement is detected by an LC oscillator 20. Concretely, the magnetic member 51 is far-near displaced horizontally to the plane of a flat coil 23 constituting the oscillator 20. Namely, a part to be detected 10 is brought into contact with an outer end of a movable member 50, and the member 50 is pushed inside a casing 40, then the magnetic member 51 at an inner end of the movable member 50 is moved to the center of a coil 23 of the oscillator 20, and thereby oscillation is stopped by increase in the inductance component of the coil 23 being one of oscillation constants. In this way the circuit element of the oscillator 20 and the control circuit is provided inside a semiconductor chip 21 so that ON-OFF signals representing the detection of the part to be detected 10 are output.
Patent JP-S63171773-A (JP)
Title: Method and device for traversing electric wire in taking up of electric wire
Inventor: NATSUME MITSUO
IPC: H01F41/06
Filed: 1986-12-29
Abstract: PURPOSE:To produce a small coil having a small delta zone with high efficiency by over-traversing the first turn in each turning phase of an electric wire taken up onto a taking-up bobbin by several times of the width of the electric wire and immediately traversing the excess portion in the reverse direction. CONSTITUTION:When an electric wire 4 supplied from a strand drum 2 is taken up onto a taking-up drum 30, guided by a guiding roller 16 of a guiding device 6, and when the first turn of each turning phase reaches a set turning angle by the low speed revolution of a motor M3, the guide roller 16 is traversed rightward by several times of the width of the electric wire 4 by a motor M1, and immediately traversed leftward by the exceeding portion, and a bending form is formed on the electric wire 4. In the second turn and the succeeding, the electric wire 4 is taken up similarly in the window row in the preceding turn. When the winding of the first layer is completed, an electric wire guiding device 6 rises by the thickness of the electric wire 4, and over-traverses similarly, and immediately traverses in the reverse direction by the exceeding portion, and the electric wire is taken up in the second and third layers successively. Thus, a coil having a small delta zone can be automatically produced with high efficiency.
Patent JP-H04189239-A (JP)
Title: Offset and skew correcting system in printer device
Inventor: TAKENAKA YUTAKA
IPC: B41J29/48
Filed: 1990-11-20
Abstract: PURPOSE:To correct a skew without moving a sheet by providing a control means for outputting the control signal of an optical system and the drive signal of an optical system regulating motor after receiving the detection signal from a detecting means followed by correction. CONSTITUTION:A detecting means 5 for detecting the state of a carried sheet and a control means 4 for receiving the detection signal from the detecting means 5 and outputting the control signal CS of an optical system and the drive signal MS of an optical system regulating motor CM are provided between a waiting roller for carrying a sheet P and a sensitizing drum 2. An offset amount X is detected from the detection signal by the detecting means 5 to correct printing start position and printing start timing, the skew angle G of the sheet is also calculated from the detection signal, and the position of an optical system 3 is regulated by this drive signal MS to correct the skew angle.
Patent JP-H02159511-A (JP)
Title: Phase discrimination type electrostatic capacitance detector
Inventor: SUZUKI MIKIO
IPC: G01B7/00
Filed: 1988-12-12
Abstract: PURPOSE:To achieve a performance stability and a smaller size by arranging a plurality of transmitting electrode elements forming a transmitting electrode in two levels zoned by an electrically insulated layer while transmitting electrode elements equal in phase are connected in series at one level. CONSTITUTION:The top of a substrate 19 of one electrode plate 10 is zoned in first and second levels with an electrically insulated layer 1 and transmitting electrode element units 11a-11h are arranged on the insulated layer 1 in alignment. The insulated layer 1 is extended to the first level piercing at both ends of the electrode elements. In other words, the insulated layer 1 is provided with a pair of long and thin through holes 3 extending along the length of the substrate 19 and led to the first layer with a falling lead 12 passing through the holes 3 to be fixed on the substrate 19 with a connection terminal 14. A symbol AR indicates an electrostatic capacitance link area. Electrode elements 11a and 11a..., 11b and 11b... equal in phase are connected in series with a connection lead 13 of a tilt pattern. Thus, when a source is connected to any of leads 13, an electrical signal of the same phase can be applied simultaneously to all transmitting electrode elements connected to the leads 13.
Patent JP-H10151592-A (JP)
Title: Hand automatic exchange system and device for carrier robot
Inventor: NAKANO KIYONORI
IPC: H01L21/677
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hand automatic exchange system and a device for a carrier robot capable of corresponding to a variety of an FA system by automatically exchanging a hand fit to various kinds of thin substrates. SOLUTION: A cassette 2 and a cassette 3 in which substrates W are stored and a hand stocker 4 are provided in parallel on a frame 1. A robot 6 is arranged free to move in such a way as to face against the cassettes 2, 3 and the hand stocker 4. A robot hand part 8 is arranged on the robot 6, a fixed side hand 20 and an exchange hand 40 are provided on the robot hand 8, the exchange hand 40 is constituted free to be connected to and disconnected from the fixed side hand 20. Various kinds of the exchange hands 40 are arranged in the hand stocker 4, and the exchange hands 40 are connected and disconnected by a clamp means and a clamp driving means arranged on the fixed side hand 20 at a position of an exchange stage A.
Patent JP-H06133920-A (JP)
Title: Manufacture of sheath for endoscope
Inventor: KISHI YUKITOSHI
IPC: A61B1/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide a manufacturing method suitable for mass-producing end portions to which window panes are mounted while preventing dropping of the window panes and keeping the open area for each window pane at its maximum by temporarily mounting the window panes to a holding portion, and then setting the holding portion in a die for molding. CONSTITUTION:A holding portion 5 having window panes 4A-4C temporarily mounted thereto is formed in advance and set in a die 1 with its end portions molded from resin and integrally joined to an separately formed cylindrical portion.
Patent JP-S63167045-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: NAKAMOTO KATSUYA
IPC: F02D41/04
Filed: 1986-12-26
Abstract: PURPOSE:To prevent the delay of calculation of air quantity and suppress the fluctuation of engine speed, by determining a very low-speed running mode when the engine speed is not greater than a predetermined value and a vehicle speed is in a predetermined range, and changing a constant of correction processing when the vehicle is in the very low-speed running mode. CONSTITUTION:An AN (detection air quantity) detecting means 20 calculates the number of output pulses from an AFS (air flow sensor) 13 such as a Karman vortex flow meter in a range of a predetermined crank angle of an engine 1 according to outputs from the AFS 13 and a crank angle sensor 17. An output from the AN detecting means 20 is corrected by an AN computing means 21, and then a fuel quantity to be supplied to the engine 1 is computed by a control means 22 to control an injector 14. When an engine speed is not less than a predetermined value, and an output from a vehicle speed sensor 19 is in a predetermined range, the control means 22 determines a very low-speed running mode. In this case, a constant of the correction in the AN computing means 21 is decreased to prevent the delay of calculation of air quantity.
Patent JP-2000148963-A (JP)
Title: Fingerprint collation pc card
Inventor: SAKURAI SATOSHI
IPC: G06K19/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fingerprint collation PC card that can be used regardless of the installation direction of a PC card insertion slot and also to obtain a fingerprint collation PC card capable of preventing destruction by the force of pressing down. SOLUTION: Two receptacles 21 and 22 are arranged on one end upper face of a PC card. Further the connections of the receptacles 21 and 22 are arranged symmetrically with each other. One insert 23 is arranged on the bottom of a fingerprint collating part 11 at a position offset from the center. When the PC card is inserted and attached from the left side, a card 10 and the part 11 are connected so that the receptacle 21 and the insert 23 can be interfitted, and when it is inserted and attached from the right side, the card 10 and the part 11 are connected so that the receptacle 22 and the insert 23' can be interfitted.
Patent JP-H11146851-A (JP)
Title: Vacuum cleaner and hand-side handle
Inventor: URUSHIBARA ATSUHIKO
IPC: A47L9/28
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To easily execute the torsional operation of a hand-side handle part. SOLUTION: A vacuum cleaner is constituted of a vacuum cleaner main body 100, a sucking hose 200 with a flexibility, the hand-side handle 300, a connecting pipe 400 and a sucking port body 550 and the hand-side handle 300 is provided with a connecting pipe part 304 for permitting the sucking hose 200 to communicate with the connecting pipe 400 and a grip part 301. The connecting pipe part 304 is constituted of the first connecting pipe part 30 connected to the connecting pipe 400 and the second connecting pipe connected to the sucking hose part 200. The grip part 301 is fitted to the first connecting pipe part 305 and the second connecting pipe part 306 is freely rotatably fitted to the first connecting pipe part 305 so as to rock the sucking hose part 200 with the first connecting pipe part 305 as a center.
Patent JP-H03175608-A (JP)
Title: Manufacture of solid-state electrolytic capacitor
Inventor: KANEKO SHINICHI
IPC: H01G13/00
Filed: 1989-12-04
Abstract: PURPOSE:To shorten the time during the entire high temperature molten state including the melting and impregnating time of a TCNQ complex and the cooling and solidifying time and to make it possible to manufacture a solid-state electrolytic capacitor having excellent electric characteristics by dropping water into a case through the opening port of the case, and quickly cooling and solidifying organic semiconductor melt. CONSTITUTION:A spacer is provided and wound between an anode foil and a cathode foil comprising valve action metal, and a capacitor element 6 is formed in one step. The capacitor element 6 is impregnated with molten organic semiconductor in the next step. The organic semiconductor melt 8 is cooled and solidified in the next step. When a solid-state electrolytic capacitor is manufactured through these steps, water is dropped into a case 7 through the opening port of the case in the step for cooling and solidifying the above described organic semiconductor melt 8. Thus the organic semiconductor melt 8 is quickly cooled and solidified. Or the outer surface of the case is cooled with water or other refrigerant at the same time of the cooling and solidification by the dropping of the water into the case 7. Then, e.g. the water content dropped into the case 7 is dried and removed, and the opening port of the case is tightly closed with a port sealing body 9.
Patent JP-2000147094-A (JP)
Title: Ultrasonic transducer
Inventor: TANIDA AKIHIKO
IPC: H04R17/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic transducer wherein the sound pressure/ sensitivity reduces, the sound pressure, the sensitivity and the frequency variation a hardly occur and the resistance to environment is improved. SOLUTION: This ultrasonic transducer has a composite oscillator 5, composed of a bimorph oscillator 3 having a metal plate 1 pasted to a ceramic piezoelectric 2 and an additional resonator 4, the oscillator 5 being housed in a case, and the entire surface of the composite oscillator 5 is coated with a palylene film 13.
Patent JP-H04184295-A (JP)
Title: Device and method for measuring clock rate
Inventor: YAMADA JUNJI
IPC: G04D7/12
Filed: 1990-11-20
Abstract: PURPOSE:To enable maintaining long time reliability of highly accurate measurement by a simple circuit constitution and without using a multiplier by providing the first, the second and the third counters that count the first, the second and the third gate output signals. CONSTITUTION:A standard signal oscillator 2 is a highly stable crystal oscillator and a sub-clock oscillator 4 is a crystal oscillator that does not especially require accuracy. The first and the second counters 10 and 12 count intervals of a hand (of the watch) progressing signals with switching sub-clock signals by a switch 8 at every the hand (of the watch) progressing signal of a clock 6. On the other hand, regarding signals produced from the standard signals as standard time signals, the sub-clock signals passing through during the standard time duration, and counted by the third counter 14. Then, by comparing and adjusting counted numbers of the hand progressing signals and the sub- clock signals, 'advance' or 'delay' of the hand progressing signal of the clock 6 can be measured.
Patent JP-2000121164-A (JP)
Title: Gas fan heater with deodorizing -cum- co oxidizing catalyst
Inventor: YAMAMOTO HIROMICHI
IPC: F24H3/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas fan heater capable of simultaneously cleaning not only odor and CO peculiar to combustion gas in the gas fan heater, but also odor or CO in a room in which the gas fan heater is provided. SOLUTION: In a gas fan heater having a deodorizing and CO oxidizing catalyst provided in a combustion gas passage therein, the deodorizing and CO oxidizing catalyst is disposed as a catalytic structure body in the combustion gas passage (A), applied on the surface of the combustion gas passage (B) or the catalyst is arranged by employing both the methods (A) and (B). As the deodorizing and CO oxidizing catalyst, a catalyst carrying one or more kinds of catalytic metals of platinum, palladium and rhodium on a carrier is preferably used.