baber/WOPTO huggingface dataset:
Patent JP-S6079894-A (JP)
Title: Color difference signal synthesizer
Inventor: MORIMURA ATSUSHI
IPC: H04N9/67
Filed: 1983-10-06
Abstract: PURPOSE:To eliminate overflow by providing a circuit adding/subtracting plural coded input signals, a multiplier multiplying a constant to a signal and an adder adding both outputs. CONSTITUTION:Primary color signals B, G, R are inputted to terminals 5-7 and a color difference signal R-Y is synthesized by the adder/subtractor circuit 301 as follows; R-Y=0.7R-(0.6G+0.1B). The signal R-Y is outputted from a terminal 8. On the other hand, one of the input signals, R is inputted to the multiplier circuits 302, where a constant K0 is multiplied and the correcting amount whose white balance is changed is outputted from a terminal 9 as R. The signals R and R-Y are added by the adder circuit 303, and the result is outputted from a terminal 10 as the color difference signal R-Y subject to well white balance. Thus, the signal processing multiplying a constant >=1 is eliminated in the signal processing circuit thereby eliminating overflow.
Patent JP-H1017199-A (JP)
Title: Sheet cutter
Inventor: IGARASHI TAKEO
IPC: B41F13/60
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cutter to automatically cut off a use detailed statement and a POS slip, used in an automat in a bank, at intervals of the given number of slips or the intervals of a given distance. SOLUTION: A pair of cutting and support rollers 1 and 2 are synchronously rotated by respective helical gears 3 and 4. In a normal state, the cutting blade 6 of a cutting roller 1 and a support blade 7 of the support roller 2 are displaced by a given rotation angle. When a continuous paper having a given length increased integral number times as long as the peripheral length of the roller is fed, an actuating member 5 moves one helical gear in the direction of the rotary shaft thereof and one roller is moved forward to or backward from the other roller so as to move to a position wherein the cutting blade 6 and the support blade 2 coincide with each other. A forward movement amount or a backward movement amount is decided from the movement length of the moving helical gear and the inclination angle of the tooth of the helical gear.
Patent JP-2002179694-A (JP)
Title: Phopshoric ester derivative and pharmaceutical composition
Inventor: OTAKE YASUHIRO
IPC: C07F9/6561
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To create a pharmaceutical composition having extremely high safety and effectiveness and having ocular hypotensive actions, especially a compound useful as a therapeutic agent for ocular hypertension and glaucoma. SOLUTION: This phosphoric ester derivative is represented by formula (1) (wherein, R1 denotes a 1-4C alkyl group; and M1 and M2 denote each independently hydrogen or a monovalent pharmacologically acceptable alkali metal salt). The compound exhibits ocular hypotensive actions and excellent effects as a prophylactic or a therapeutic agent for ocular hypertension and glaucoma.
Patent JP-H057869-A (JP)
Title: Pure water producing method and device therefor, and washing method
Inventor: OMI TADAHIRO
IPC: B01D19/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide the producing method and device which can completely wash away the impurities on silicon by improving the wettability of pure water on a substrate surface and more particularly the silicon wafer surface from which oxide films are removed and bringing pure water into contact with the silicon surface, and the washing method. CONSTITUTION:This method consists in impressing microwaves to water in the state of bringing the water in contact with a catalyst. A catalyst holding means 11 held with a catalyst so as to come into contact with the water conducted therein and a microwave generating means 12 for impressing the microwave to the water introduced into the catalyst holding means are disposed in the mid-way of the piping for sending pure water to a use point 13.
Patent JP-2001016961-A (JP)
Title: Structure of threshing part for combine harvester
Inventor: MIYAMOTO MUNENORI
IPC: A01F12/24
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of simply carrying out the repair when a gap between a threshing drum and a receiving net is clogged with grain culms. SOLUTION: This structure of a threshing part for a combine harvester is obtained by arranging a receiving net 30 movable in the direction away from the outer peripheral surface of a threshing drum 28 in a position below the threshing drum 28 in the combine harvester equipped with a reaping part 4 arranged at the front end of a machine body, a threshing part 6 installed in a position at the rear of the threshing part 4 and the threshing drum 28 provided in the threshing part 6.
Patent JP-S6165627-A (JP)
Title: Noise reduction device
Inventor: HITOTSUMACHI SHUZO
IPC: H03D1/00
Filed: 1984-09-07
Abstract: PURPOSE:To increase reduction effects of noise by storing a signal demodulated by a demodulator into a capacitor in advance after a prescribed time when noises take place in a demodulation output of the demodulator. CONSTITUTION:When a dropout takes place on a modulated wave D fed to a input terminal 1 and a level of a modulated wave is small, a detector 2 is activated to bring switches 5 and 10 to off-state. A capacitor 7 connected to an output terminal of the switch 5 acts like holding an output voltage of an amplifier 4 before generation of noises and a capacitor 11 acts like holding an output voltage of a full band passing circuit 9. Since an output signal F of the circuit 9 is delayed by a time P from an output signal E of the amplifier 4, the voltage stored in the capacitor 7 is equal to a voltage value outputted by the full band passing circuit 9 after the time P. Since a resistor 12 is connected between the capacitors 7 and 11, an input voltage of the amplifier 6 connected to the capacitor 11 changes to a voltage reached by the output voltage of the circuit 9 after the delay time P.
Patent JP-S6431468-A (JP)
Title: Manufacture of thin film transistor
Inventor: NAKANISHI KOJI
IPC: H01L27/12
Filed: 1987-07-28
Abstract: PURPOSE:To form a semiconductor thin film transistor having preferable transistor characteristic and high reliability with good productivity by forming by an optical exciting CVD method only a gate insulating film/amorphous silicon hydride layer boundary, and forming partial amorphous silicon hydride layer of the remainder by a plasma CVD method. CONSTITUTION:A silicon nitride film is deposited as a gate insulating film 22 on a glass substrate 20 formed with a gate electrode 21. A substrate conveying mechanism 4 is operated, the glass substrate 20 is conveyed into a vacuum chamber 2, a substrate temperature is set to 200-350 deg.C, held at a predetermined pressure of Si2H6 gas, a low pressure mercury lamp 230 is fired to form an amorphous silicon hydride layer 23 as an active layer. Then, it is conveyed to a vacuum chamber 1 of the substrate 20, the substrate temperature is held at 150-300 deg.C, SiH4 gas is fed at a predetermined flow rate, and held under a predetermined pressure, a high frequency power is applied to generate a glow discharge, and an amorphous silicon hydride layer 24 is deposited 70nm. PH3, SiH4 gases are fed at desired flow rate, and an amorphous silicon hydride N<+> type layer is deposited as an ohmic contact layer 25 by a plasma CVD method.
Patent JP-H0853934-A (JP)
Title: Metallic form panel
Inventor: YANAGIHARA SANENORI
IPC: E04G9/06
Filed: 1994-08-10
Abstract: PURPOSE:To speedily and simply enable working without making installation of separators interfere with a reinforcement or the like in a metallic form panel. CONSTITUTION:A large number of hole expected parts 10 are formed at prescribed intervals in the vertical direction. In the respective hole expected parts 10, connecting parts 11 are left only in opposed two places among the contour of a round hole, and the other is punched, and a blanking cover part 12 is left as it is, and the blanking cover part 12 is made to be wrenched off according to its necessity. In the hole expected parts 10 in positions which are suitable for installing separators and do not interfere with a reinforcement or the like, the blanking cover part 12 is removed, and this is used as a separator installing hole 16.
Patent JP-H0722776-A (JP)
Title: Electronic component supplying apparatus
Inventor: MIYATA HITOSHI
IPC: B65B15/04
Filed: 1993-07-02
Abstract: PURPOSE:To easily attach a housing reel to a reel holder, to prevent the slack of a housed tape from being caused in the movement of an electronic-component supplying unit and to prevent the housing reel, on which the housed tape has been wound, from being detached carelessly from the electronic-component supplying unit. CONSTITUTION:A reel pressure plate 23 which is attached to be a bridge shape between the tip part of a reel support shaft 18 and a base body 9 and which is extended to the radial direction is provided. A plate spring 30 which presses a housing reel 8 to the side of a reel holder 10 is installed at the reel pressure plate 23. A part 19 to be coupled is formed at the tip part of the reel support shaft, and a lock hole is formed in the turning and moving end part of the reel pressure plate 23. A lock mechanism is constituted of the lock hole and of the part 19 to be coupled, and the reel pressure plate 23 is not detached easily.
Patent JP-S57113045-A (JP)
Title: Automatic takeout device of molded article
Inventor: SHIOTANI YOUSUKE
IPC: B29C45/00
Filed: 1980-12-29
Abstract: PURPOSE: To degate a molded article with uniform accuracy, by melt cutting the runner of the molded article taken out by a chuck member by pressure contacting to a horn.  
     CONSTITUTION: After a chuck part 7 is lowered to the mold position of a molder and receiving beds 19a, 19b are approached to a molded article P by operating an ascent and descent cylinder 8, the runner Pb of the molded article P is supported by supporting pins 18a, 18b and chucked, the molded article P is released from the mold and taken out by operating back the cylinder 8. Then, a running body 4 is moved by operating a driving member 3, the molded article held by the chuck part 7 is positioned in front of a horn 23 and after the runner Pb of the molded article P is made to pressure contact to the horn 23, the ultrasonic vibration is centralized to the gate Pc of the molded article P via the horn 23 and melt cuts off the product Pd from the gate Pc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5890657-A (JP)
Title: Copying machine equipped with interruption key
Inventor: HOSAKA MASAO
IPC: G03G21/02
Filed: 1981-11-25
Abstract: PURPOSE:To prevent stand-by information from disappearing owing to a break of power supply by allowing current copy setting information to stand by in a  nonvolatile memory in response to the operation of an interruption key switch,  and starting alarm operation when read informtion from said memory does not  meet actual conditions. CONSTITUTION:When an interruption key switch is closed, a microprocessor MPV1 operates a transfer set conditions of a present copy, i.e. a copy quantity counter value, paper size, paper quality, paper feed cassette, magnification, density, copy mode, etc., in the ROM of the processor MPV1, an external ROM8755., and the stand-by information never disappears even in case of a break of power supply, eliminating the need for resetting. Then when interruptive copying is completed and the interruption key is closed again, the stand-by information is read out of the ROM through the microprocessor MPV1 and the interrupted copying is restarted. If the read information does not meet actual conditions and the door of the copying machine is left open, the MPV1 controls an Speech ROM, etc., to generate voice warning, preventing malfunction, etc.
Patent JP-H0531422-A (JP)
Title: Ascending/descending and turning device for water monument
Inventor: MIYAUCHI SUNAO
IPC: B05B17/08
Filed: 1991-07-29
Abstract: PURPOSE:To compactly constitute the device and to simplify its structure by operating the ascending/descending and turning device for a water monument by water power. CONSTITUTION:A driving member 2 in which a monument base 3 is attached to the upper end is contained in a cylinder so as to be freely ascendable/ descendable and rotatable, and high pressure water led in from a first high pressure water leading-in port 6 or a second high pressure water leading-in port 7 is turned in the forward direction or the backward direction in the cylinder 1. By giving a rotation to an impeller 4 by this turning flow, the driving member 2 and the monument base 3 are allowed to ascend, and while rotating them, water in the cylinder 1 is discharged from a discharge port 8, and the driving member 2 and the monument base 3 are allowed to descend.
Patent JP-S6183376-A (JP)
Inventor: OGITA MICHIKO
IPC: A41D31/00
Filed: 1984-09-08
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-H0935603-A (JP)
Title: Thermal fuse with built-in resistor
Inventor: FUJII KENZO
IPC: H01H37/76
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fuse with a built-in resistor, high accurately performing breaking action, by unifying a mutual distance interval, between a resistor and a thermal fuse, arranged in the recessed part of a case. SOLUTION: A pair of electrodes 8 are arranged in the bottom surface of the recessed part 5 of a case 4 with an upper opening, and a resistor 9, having a region opposite to a fusible body 11 forming a thermal fuse 3, is printedly formed between the electrodes 8. Moreover, since the lead wire 12 of the fuse 3 is positioned by the lead wire receiving part 7 of the case 4, the fitting positions, that is, the mutual distance and interval, of the fuse 3 and a resistor 2 arranged in a recessed part 5 of the case 4, can be unified. Consequently, when an excessive current flows in a circuit to heat the resistor 9, the heated temperature of it is correctly conducted to the fusible body 11 forming the fuse 3 to high accurately operate the breaking action of the temperature fuse.
Patent JP-S6080861-A (JP)
Title: Electrophotographic copying machine
Inventor: ISHIKAWA TOSHIO
IPC: G03G21/00
Filed: 1983-10-07
Abstract: PURPOSE:To improve operability for setting a variable power copying mode by providing display parts in accordance with switches for assigning various variable power copying modes and indicating the utilizable mode according to the detection of an original size. CONSTITUTION:Display lamps 21-28 are provided in accordance with assigning switches 11-18. An original size is detected prior to the operation of the switches 11-18 and the lamps 21-28 indicating the variable power copying mode meeting the detected size are driven. If the original of, for example, a size B4 is detected, the lamps 22, 25 and 28 are flickered and driven to announce preliminarily in what copying modes the original can be copied to the user, thus enabling the user to recognize the using condition. The user is then able to select the copying mode by referring to the lamp displays and therefore the operability for setting the variable power copying mode is improved.
Patent JP-H1122303-A (JP)
Title: Interlocking structure of double sliding door
Inventor: EGUCHI MICHIHARU
IPC: E05D15/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the maximum opening/closing function by a single opening/ closing motion, by dividing a center door into two parts to make them openable respectively, and making it possible to move both side doors a moving distance double the moving distance of the center door, in the interlocking motion. SOLUTION: A guide 2 is provided at the upper part of the opening of a storage shed and divided center doors 3a, 3b are supported to make it possible to slide them. First and second side doors 4a, 4b are formed lighter than the divided center doors 3a, 3b connected to each other. The divided center doors 3a, 3b and the side doors 4a, 4b are provided with detachable fixing parts to the divided parts and also an interlocking unit U to enable the doors to move in the interlocking manner. The interlocking structure is provided with a fixing part at the front face, and a pair of pulleys 15a, 15b and pairs of fixed pulleys 16a, 16b-19a, 19b at both ends are tensed by ropes.  The divided center doors are opened or closed independently and the side doors 4a, 4b are moved by double distances by fixing the interlocking unit and the divided center doors 3a, 3b, and they can be opened or closed simultaneously in the interlocking manner.
Patent JP-H0854453-A (JP)
Title: Nuclear magnetic resonance probe, and nuclear magnetic resonance apparatus using the same
Inventor: TAMURA MITSURU
IPC: G01R33/36
Filed: 1994-08-11
Abstract: PURPOSE:To make a nuclear magnetic resonance probe have a larger attenuation amount by providing high-frequency traps combining a 90-degree phase shifter at a cut-off frequency and a resonator becoming a low impedance state at the cut-off frequency. CONSTITUTION:The high frequencies of frequencies f1, f2 are respectively applied to terminals 1, 13. A high-frequency trap having a phase shifter 8 or 9 in which the phase delay of the odd times of 90 degrees occurs, an inductor 9 or 4, and a variable capacitor 10 or 5 becomes maximum attenuation amount at the frequency f1 or f2. A serial resonator having the inductor 4 or 9 and variable capacitors 5 or 10 at the frequency f1 or f2, becomes a high impedance state. The two traps both generate standing waves, and holds a high voltage at a point A. Accordingly, the two sets of the traps are built in to hold the high voltage at the point A at the two frequencies f1 and f2, and become a double resonance circuit. Thus, in passing characteristics, a larger attenuation amount is provided than that of the trip of only the serial resonator, thereby, improving the radiation efficiency.
Patent JP-H1122101-A (JP)
Title: Execution method of sealing material
Inventor: TAKIZAWA TOSHIKI
IPC: B05D3/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To firmly stick a sealing material without labor, by apply directly or through a primer the second sealing material on the surface of the first sealing material applied in advance, after an electrical discharge treatment has been applied on the surface of the first sealing material. SOLUTION: Such a treatment as corona discharge, plasma discharge, a treatment to blow out corona discharge or arc discharge by a gas stream, or a discharge treatment such as plasma torch treatment, is applied to the first sealing material executed in advance. Then a primer is applied on the first sealing material by means of a brush or the like and dried in the air to execute the second sealing material. Such a sealing material as silicone, denatured silicone, polysulfide, or polyurethane, is used for the first and second sealing materials. Accordingly, a sealing material executed afterward can be firmly stuck.
Patent JP-S5979623-A (JP)
Title: Straight phase filter for removing components of very low frequency and power supply frequency and its high harmonic component
Inventor: NAKAMURA SHIYOUGO
IPC: A61B5/0402
Filed: 1982-10-29
Abstract: PURPOSE:To remove an unnecessary component by cascade-connecting the necessary number of units each of which is obtained by cascade-connecting a comb line filter and a full pole filter, extracting a component to be removed from a signal to be measured, and after matching the phases, subtracting the component from the signal to be measured. CONSTITUTION:The units each of which is obtained by cascade-connecting the comb line filter with the full pole filter as shown in (a) are cascade-connected by N units as shown in (b) in accordance with necessity. In the figure, Z<-1>, Z<->P and Z<->R show the delay of one reference period, P reference period and R reference period respectively and K is a factor unit. Thus, the very low frequency component, power supply frequency and its high frequency component can be removed by extracting the components to be removed from a signal to be measured, matching the phases and subtracting the components from the signal to be measured.
Patent JP-H0635093-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAHASHI YOSHIYA
IPC: G03C1/09
Filed: 1992-07-16
Abstract: PURPOSE:To improve sensitivity for the light source of a printer by specifying the absolute amt. of rhodium ion in the shell part of the crystalline particle higher than that in the core part. CONSTITUTION:This silver halide photographic sensitive material contains an org. desensitizer and 10<-8>-10<-5> mol rhodium ion per one mol of silver halide. This org. desensitizer shows that the sum of the anode potential and the cathode potential of its polarograph is positive. In this case, the absolute amt. of rhodium ion in the shell part of a silver halide crystalline particle is specified as 1.5 or more times larger than that in the core part of the crystalline particle. The shell part contains half or less amt. of whole silver ion of the silver halide crystalline particle. The use amt. of org. desensitizer is 0.1mg-1.0g per one mole of silver halide, more preferably, 1.0mg-100mg. The desensitizer is added before or after completion of physical ageing. Further, if the photosensitive material is to be used in a bright room, it is preferable that the material contains >=80mol%, more preferably >=90mol% silver chloride.
Patent JP-2001023276-A (JP)
Title: Library device
Inventor: KOIZUMI YOSHIHARU
IPC: G11B15/68
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive library device capable of compacting a housing shelf and moreover capable of correctly positioning a medium operating hand. SOLUTION: This library device 1 is provided with plural recording media 2, the housing shelf 3 having plural cells 30 for housing the recording media 2, a recording and reproducing device 4 for the recording media 2, a conveying device 55 which clamps the recording medium 2 with clamping parts 55a, 55b and conveys it, and a controller for controlling the conveying device 55.  A contact part 55c which comes into contact with the periphery of the cell 30 and entrances 31, 40 for the medium of the recording and reproducing device 4 is provided in the conveying device 55, positional information at the time when the contact part 55c is brought into contact with the periphery of the entrances 31, 40 for the medium at a prescribed interval is preliminarily obtained, and the positioning of the clamping parts 55a, 55b to the entrances 31, 40 for the medium is corrected with the controller based on the positional information.
Patent JP-H0241921-A (JP)
Title: Heating system for car
Inventor: NEGISHI KOSABURO
IPC: B60H1/00
Filed: 1988-07-30
Abstract: PURPOSE:To attain the heating immediately after an engine is started by providing an accumulator between a water cooling type engine and an indoor heat exchanger and changing over to a cooling water circulation between the accumulator and the heat exchanger and to a cooling water circulation between the engine, the accumulator and the heat exchanger. CONSTITUTION:An engine 11, solenoid valves 20, 21, a pump 12 and a radiator 13 constitute a cooling water channel A. The pup 12, an indoor heat exchanger 14, an accumulator 15, solenoid valves 18, 19 from a cooling water channel B. The indoor heat exchanger 14, the accumulator 15, a pump 16 and an solenoid valve 17 constitute a cooling water channel C. A control means which is not shown heats the cooling water channel C according to a heating command mode at the time of the start of the engine. In a heating and engine heating command mode, the engine is also heated by changing over to the cooling water channel B. Thus, the heating immediately after the start of the engine can be attained.