baber/WOPTO huggingface dataset:
Patent JP-H0299372-A (JP)
Title: Recorder
Inventor: SUZUKI TETSUO
IPC: B41J25/304
Filed: 1988-10-07
Abstract: PURPOSE:To perform a recording head replacing operation in a stable state to improve an operability by mounting a member for preventing a carriage, which can rotate so as to set a recording head on a proper position according the thickness of a recording medium, from rotating to some degree or more. CONSTITUTION:After the completion of paper feed, a recording is carried out while a carriage 5 reciprocates in the width direction of recording paper and a paper feed roller 7 feeds the paper every time a recording head 51 conducts one-line recording. At this time, a gap between the recording head 51 and the recording surface is determined by a pressing part 54 of the carriage 5 sliding on a pinch roller stay 8. Namely, when the recording paper is inserted between the paper feed roller 7 and a pinch roller 81, the pinch roller stay 8 shifts toward the carriage 5 by this amount. Therefore, if the thickness of the recording paper is changed, a constant gap can be always held because the pinch roller stay 8 moves according to the thickness. Then, with the release of a fixing lever 52 a claw 527 is hooked on a recessed part 517, and the recording head 51 is extracted upwards to be easily unloaded.
Patent JP-H03115938-A (JP)
Title: Method and apparatus for analyzing light spectrum
Inventor: TANAKA NORIYO
IPC: G01J3/447
Filed: 1989-09-29
Abstract: PURPOSE:To well measure the spectrum of light to be measured over a wide wavelength range by measuring the wavelength of the range where the difference in the wavelength between the light to be measured and the local light is nearly equal to the line width of the local light. CONSTITUTION:The apparatus is so constituted that the line width of the local light is set sufficiently smaller than the line width of the light to be measured and the frequencies of band-pass filters 6a, 6b are sufficiently narrower than the line width of the light to be measured. In addition, observation is made by the two proximate frequencies. Namely, the signal to be detected is the signal which has the frequency component of lambdaL-lambda or lambda-lambdaL and the width of which is determined by l, beta and DELTAF when the line width of the light to be measured is designated as beta, the line width of the local light as l, the frequency of the band-pass filters 6a, 6b as F1, the frequency of the light to be measured as lambda, the frequency of the local light as lambdaL, and the width of the band-pass filters as DELTAF.
Patent JP-2000060530-A (JP)
Title: Liqueur
Inventor: KANEHIRA NORIKO
IPC: C12G3/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new liqueur easy to drink with plum smell by incorporating an alcohol with unrefined sake prepared by immersing plum in Japanese wine. SOLUTION: This liqueur is obtained by incorporating pref. 80-40 wt.% of an alcohol (pref. Japanese wine) with pref. 20-60 wt.% of unrefined sake prepared by immersing plum in Japanese wine so as to effect a finished alcohol content of 10-15 wt.%; wherein the higher is the alcohol content of the Japanese wine for the unrefined sake, the better; sugar is pref. added in the above immersion step because the acidity of the final product can be regulated in this case, the weight ratio: Japanese wine/plum/sugar is pref. 100:(50-40):(10-30).
Patent JP-S63109692-A (JP)
Title: Key telephone system
Inventor: SUGIURA RYUZO
IPC: H04M11/00
Filed: 1986-10-28
Abstract: PURPOSE:To improve the expansion of a key telephone system as a whole, by setting and registering the connection of an audio device by individually designating connecting means and stopping the control signal transmission between a connected connecting means with a signal line. CONSTITUTION:Information requesting the connection between a connector CNm and audio device (AUD) 5 is previously stored in a RAM 16 by setting and registering in connection with the connector CNm connected with the AUD 5 and, in response to this, a CPU 14 specially handles the connector CNm and stops the communication of control data and operation data between the connector CNm and a signal line. Moreover, in response to a call calling an extension from another key telephone set (ST) 4 to the AUD 5, the channel of the connector CNm only is connected with an extension circuit contained in a channel switch (TSW) 12 by controlling the TSW 12 and the tone signal of a tone signal generator (TSG) 17 is sent and, as a result a channel is formed with the calling ST 4. Therefore, an audio device can be connected instead of a key telephone set and the whole expansion of this key telephone system is improved.
Patent JP-H06105543-A (JP)
Title: Overcurrent protective circuit
Inventor: SAKO KENICHI
IPC: H02M3/28
Filed: 1992-09-24
Abstract: PURPOSE:To provide an overcurrent protective circuit having high precision without being affected by an overcurrent in a leading edge of a circuit power source. CONSTITUTION:A resistor 11 which is connected to a circuit power line and detects overcurrent and a transistor 12 connected to the detecting resistor 11 are provided. By a Zener diode 13 for regulating the passing of an output voltage of the transistor 12 and a thyristor 15 operated by the voltage passing the Zener diode 13 and a resistor 16 for limiting a current for holding the operation of the thyristor 15, the overcurrent is detected, and by the operation of the thyristor 15, an operation of a switching oscillation IC 4 is stopped.
Patent JP-H02102372-A (JP)
Title: Signal generating device for engine control
Inventor: OHASHI YUTAKA
IPC: F02P7/07
Filed: 1988-10-12
Abstract: PURPOSE:To obtain a signal output for control responding to a specific rotation angle of a rotor securely by arranging a magnet and an ignition coil relatively to move the both magnetic fluxes differentially to a hole element, in the device including crank angle sensors which consist of a magnet and a hole IC. CONSTITUTION:A signal generating device for engine control has a built-in ignition coil 3 surrounding a shaft 2 in a housing, a rotor 4 is fixed to the inner end of the shaft 2, and crank angle sensors 5a and 5b are provided to the rotor 4 at the positions where plural vanes 4a bent and formed parallel to the axis line of the shaft 2 pass. Each crank angle sensor 5a or 5b is composed by holding a magnet 7 and a hole IC 8 to a pair of iron pieces 6 with the section of a reverse L shape. The magnetic flux B0 of the magnet 7 and the magnetic flux Bc of the ignition coil 3 are arranged to move differentially to the hole element of the hole IC 8, that is, the magnet 7 and the ignition coil 3 are arranged in the reverse directions each other.
Patent JP-H02102586-A (JP)
Title: Gas laser device
Inventor: OZAKI YUKIO
IPC: H01S3/038
Filed: 1988-10-12
Abstract: PURPOSE:To improve a gas laser in a voltage withstanding property and to stabilize it in a discharge property by a method wherein an auxiliary electrode is covered with an insulating case previously formed into the shape of a lid, and a conductive layer is provided between the insulating case and the auxiliary electrode. CONSTITUTION:An insulating case 31 is previously formed into a lid shape, a conductive layer 32 is formed on the inner face of the case 31, an insulating bonding agent is applied onto the face of the layer 32, and then the case 31 is put on an auxiliary electrode 5. Thereafter, an insulating bonding agent 33 is applied onto the face of the insulating case 31, and a dielectric 4 is bonded to the surface of the case 31. Next, the dielectric 4, the insulating case 31, and the auxiliary electrode 5 are fixed inside a casting mold, casting resin is filled into the casting mold and set to mold them in one piece. By this setup, not only the insulation of a required thickness can be provided between a primary electrode 2 and the auxiliary electrode 5 but also they can be arranged in a required parallelism, so that a dielectric breakdown strength between the electrodes 2 and 5 can be improved and a stable discharge property can be realized.
Patent JP-H03116948-A (JP)
Title: Aluminum nitride package for superhigh frequency ic
Inventor: TANIGAWA YOSHIKI
IPC: H01L23/04
Filed: 1989-09-29
Abstract: PURPOSE:To make the performance of Al nitride fulfill sufficiently and to make it possible to obtain an IC package, which is superior particularly in superhigh frequency band characteristics, by a method wherein the position of the bonding height of a lead frame or a flexible wiring board is slightly made higher than that of the bonding height of an IC element. CONSTITUTION:A lead frame or a flexible wiring board 4 is fixed on an Al nitride substrate 1 with an IC element fixed on it through a spacer 3 with a adhesive or by molding and is sealed by a bonding or a cap body 7. The position of a bonding height of the board 4 is slightly made higher than that of a bonding height of the element 2. Thereby, in spite of the Al nitride substrate, the lead frame or the like is fixed with a bonding agent or the like, and a sufficient adhesive strength is obtained. As the position of the bonding height of the board 4 can be adjusted by the spacer, the length of bonding wires can effectively be shortened.
Patent JP-S62117171-A (JP)
Title: Fast forward method in optical disc reproducing device
Inventor: WATANABE MASAHIRO
IPC: G11B27/10
Filed: 1985-11-15
Abstract: PURPOSE:To almost regulate a fast forward speed at an inner and an outer circumference sides by preparing a table having the number of tracks corresponding those in the regulated reproducing time of each address, and changing the program of a sequence control against an address at a reproducing position. CONSTITUTION:Figure shows that the number of tracks DELTATN corresponding to a regulated ATiME(=DELTAATiME) at a position nearer to the innermost circumference (ATiME point A) is quite different from that at the position nearer to the outermost circumference (ATiME point B). Therefore, to perform the fast forward with the same speed even at a place nearer to the innermost circumference or the place nearer to the outermost circumference,a table between a reproducing position (value ATiME) and a track width (value DELTATN) corresponding to a regulated reproducing time is prepared, and the value ATiME is read in the reproducing time with the fast forward, and a track shift is performed within a regulated period by value of DELTATN corresponding to the value ATiME, and by performing the above,the fast forward with the regulated speed can be obtained regardless of the reproducing position. When the instruction of the fast forward is issued, DELTATN corresponding to the value ATiME in reproducing at present is read from the table, and the track shift is performed from the number of tracks.
Patent JP-H08123376-A (JP)
Title: Display control method, device therefor and, display device
Inventor: YUI HIDEAKI
IPC: H04N9/69
Filed: 1994-10-20
Abstract: PURPOSE: To provide a display control method and device therefor, and display device which can convert a switched and selected video signal in accordance with a display characteristic of a display section and display it. CONSTITUTION: A switchover switch 8 is switched in accordance with an input switching signal 13, and a picture signal inputted to an interface section 7 is selected. The selected picture signal is inputted to a gamma conversion table 9, converted conforming to gamma correction data, after that, outputted to a display device 11 and displayed. At the time, a microprocessor 12 switches an input switching signal 13, that is, changes gamma correction data in accordance with a characteristic of an inputted picture signal so that a color characteristic of a picture signal gamma-corrected is adapted to a color reproducing characteristic of the display device 11.
Patent JP-H1078189-A (JP)
Title: Cooling device
Inventor: FUJISAKI SHUNJI
IPC: F16L53/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To use a cooling device in various systems by maximally utilizing natural environment under the observation of latent heat pertaining to water, without using a mechanical and forced cooling mechanism. SOLUTION: The outer surface of a transport tube 10 is covered with a water retaining layer 20 having grown plants. Furthermore, a water absorptive spacer 40 is laid between the water retaining layer 20 of the transport tube 10 and the ground, and the tube 10 is kept at the preset height from the ground in well ventilated draft environment, thereby forming a cooling device. In this case, moisture in the water retaining layer 20 evaporates, due to the wind blowing thereto, and the transport tube 10 is cooled. In addition, contents passing through the tube 10 are also cooled. Moisture is introduced into the water retaining layer 20 from the soil via the spacer 40, due to the water absorbing action of the plants, thereby keeping the water retaining layer 20 in a wetted state.  Also, the water retaining layer 20 is formed out of bog moss, and herb plants are used for the plants in the layer 20.
Patent JP-H1189829-A (JP)
Title: Generating method for reformation image and x-ray ct system
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a generating method for reformation image and an X-ray CT system with which a reformation image can be generated at high speed and picture quality can be maintained at high level as well. SOLUTION: Each time view data required for generating reformation image parts RI1(1:m), RI1(2:m)... at a prescribed position between a certain cross-sectional position and an one following cross-sectional position are possessed at the one following cross-sectional position, the reformation image parts RI1(1:m) and RI1(2:m)... at the prescribed position are repeatedly generated while moving the prescribed position axially and a reformation image Rf is generated parallelly with reconstruction images G1, G2.... Thus, the reformation image can be generated at high speed parallelly with the reconstruction image. Further, picture quality can be kept high as well.
Patent JP-H0684684-A (JP)
Title: Silicon chip capacitor
Inventor: TACHIBANA KANICHI
IPC: H01G4/08
Filed: 1992-08-31
Abstract: PURPOSE:To improve high frequency characteristics when a chip capacitor is mounted on a board or the like by arranging both electrodes on one side of the chip capacitor. CONSTITUTION:A dielectric i.e., an SiO2 layer 12, is formed on the surface of a silicon chip 2 and polysilicon layers 13A, 13B (electrodes) are provided thereon. Since both lead wires can be led out from one side of the silicon chip 2, routing of wiring pattern can be shortened when the silicon chip capacitor is mounted on a substrate or the like. This constitution prevents high frequency characteristics of circuit from deteriorating.
Patent JP-2000063714-A (JP)
Title: Device for preparing coating
Inventor: TAKEUCHI YOSHINORI
IPC: C09D7/80
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating preparation device capable of preparing a coating in high accuracy, because conventional coating preparation works have been carried out by the manual works of workers in many cases, thereby having allowed to strengthen an expectation for automation, and because a slight error on the preparation of the coating largely affects the color of the prepared coating in many cases, and further capable of improving work environments in work places using solvents in large amounts. SOLUTION: This device for preparing a coating is provided with a preparation vessel 25 into which plural coatings are charged, a measurement device 50 for measuring the weight of the preparation vessel 25, plural nozzles 10a...17a for charging the coatings into the preparation vessel 25, and a support member 33 for supporting the plural nozzles 10a...17a. The support member 33 has a liquid surface detection sensor 47 for detecting the position of the liquid surface of the coatings charged into the preparation vessel 25, and further has a lifting or lowering device 28 for lifting the support member in response to the rise in the liquid surface of the coatings charged from the plural nozzles 10a...17a.
Patent JP-H0543803-A (JP)
Title: Low modulous one component rtv composition and preparation thereof
Inventor: MERUBIN DEIRU BIAAZU
IPC: C08L83/04
Filed: 1991-09-09
Abstract: PURPOSE: To obtain a room temp. curable compsn. low in modulus and excellent in fast curability, storage stability and thixotropicity by compounding silanol terminated polydiorganosiloxzane, a silane sweeping agent, crosslinking silane and a condensation catalyst.  
     CONSTITUTION: The title compsn. is obtained by mixing 100 pts.wt. of silanol terminated polydiorganosilane substantially composed only of a chemical bonding unit represented by formula I (wherein R is a 1-13C hgydrocarbon group) (A), a silane sweeping agent for a hydroxy functional group represented by formula II (wherein R 1  is a 1-8C aliphatic org, group selected form a group consisting of specific groups such as an alkyl group and the like or a 7-13C alkaryl group; R 2  is a 1-13C hydrocarbon group; X is a hydrolyzable elimination group selected from a group consisting of specific groups such as an amide group and the like; a is 1 or 2; b is 0 or 1 and a+b is 1 or 2) contained in an amt. within a stabilizing action exerting range (B), 0-10 pts.wt. of crosslinking silane represented by formula III (wherein marks are same to those of the formula II) (C), an effective amt. of a condensation catalyst (e.g.; dibutyltin diacetate) (D) and 0-5 pts.wt. of a curing accelerator (e.g.; substd. guanine) (E). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0198276-A (JP)
Title: Manufacture of superconducting element
Inventor: KUBOTA MICHITAKA
IPC: H01L29/78
Filed: 1987-10-09
Abstract: PURPOSE:To control carrier concentration (n) in a semiconductor substrate and to accurately control a coherence length by selectively implanting an impurity in a region between a gate electrode and a drain electrode. CONSTITUTION:The gate electrode forming section of the first main surface of a single crystalline silicon substrate 1 is covered with a first resist layer 2, boron is implanted in high concentration of 10<25>m<-3>, a groove 3 having a sidewall inclined by anisotropically wet etching the crystal face is formed, thermally oxidized to form a gate insulating film 4, and aluminum is deposited to form a gate electrode layer 5. Then, a silicon oxide insulating film 6 is formed on the second main surface of the substrate 1, an opening 7 is formed at the opposite side corresponding section of the groove 3, Pb-12%In-4%Au alloy is deposited in vacuum on a whole surface, thereby forming a superconducting electrode layer 8. Further, a second resist layer 9 is formed on a whole surface, a channel 10 having a length L is etched, BF2 ions are implanted to this section to form a P-type impurity region 11. Then, ion projecting stroke can be accurately controlled to increase the impurity concentration, and coherence length xsiN can be substantially increased.
Patent JP-S63119983-A (JP)
Title: Multielectrode submerged arc welding
Inventor: KURIMOTO TERUHIKO
IPC: B23K9/18
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the generation of a welding defect, etc., by using the cored wire containing CaF2 at >= the specified wt% of the inclusion component and inclining a welding object downward by a specified angle for a welding progressing direction. CONSTITUTION:Welding electrodes 1, 2, 3 are arranged at the necessary intervals each other for the edge part Ma of a base pipe M and the whole base pipe stock is inclined by the angle theta of 0-2 deg. for a welding progressing direction againt the horizon as well. In this case the cored wire containing CaF2 at >=50% at the wt% of the inclusion component is used for a 3rd wire 3a. The CaF2 component of the wire 3a prevents an undercut and the contamination of a slag by reducing the viscosity of the slag material at the bottom part of a molten pool while maintaining the high viscosity of the whole slag. Moreover the inclination of the base metal M restrains the undercut. Consequently the generation of a welding defect can be prevented with this method.
Patent JP-H02104020-A (JP)
Title: Binary code decision circuit
Inventor: TATSUMI KAORU
IPC: H03K5/08
Filed: 1988-10-12
Abstract: PURPOSE:To arrange the duty ratio of a binary decision output, to improve the noise margin, to reduce the leading time at the start of transmission data reception and to improve the response by setting a reference decision level to an optimum value at all times regardless of the content of code of a transmission data. CONSTITUTION:A demodulation signal is led to a voltage comparator 10, the voltage of an inverted demodulation signal from an inverse adder circuit 20 is compared with a reference decision level to apply binary discrimination. In this case, a demodulation signal and an inverted demodulation signal are detected for, e.g., a positive peak VPP and a negative peak VNP respectively at a positive peak hold circuit 30 and a negative peak hold circuit 40 and the detected peak values VPP, VNP and led to an adder/subtractor circuit 50, in which the operation of VA=VPP-VNP-VD is implemented together with a constant voltage VD generated from a voltage source 52, the output voltage VA is fed back in terms of DC to the inverse output adder circuit 20 via an inverse integration circuit 60 and added to the inverse demodulation signal. Thus, the binary decision output with arranged duty ratio is always obtained.
Patent JP-H04132675-A (JP)
Title: Growth of single crystal
Inventor: HIDAKA YOSHIKAZU
IPC: C30B1/06
Filed: 1990-09-26
Abstract: PURPOSE:To readily obtain the subject large size single crystal of high purity having a uniform composition from a solution by using a high-density sintered material itself of a growing raw crystalline material as a crucible and forming the minimum point of temperature distribution in the neighborhood of fusion center. CONSTITUTION:For example, a cylindrical sintered material 1 composed of raw material of a crystal to be grown or a mixture between those raw materials and a suitable solvent is formed and concentric circle infrared heating beams 2 are applied to the surface of the sintered material 1, e.g. using plural infrared heaters for heat fusion thereof. The sintered material 1 is rotated around the axis of the sintered material 1 as the rotary axis to form a concentric circle fused part 3 at the same time. The minimum point of temperature distribution is formed in the neighborhood of the center of the fused part by displacement of a lamp or the sintered material or by forced cooling. A single nucleus is produced at that position thereby or a seed crystal is given thereto, thus growing a single crystal 4.
Patent JP-H02102627-A (JP)
Title: Sucking port body for vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/04
Filed: 1988-10-12
Abstract: PURPOSE:To rake up dust, which is accumulated between an edge plate and the inner surface of a turbine room, by providing a notch part to be recessed from an outer circumference, which is coincident with the tip of a fan part, toward a center in the edge plate of a turbine. CONSTITUTION:The dust to be sucked into a turbine room 23 together with air flow apt to remain especially between the outer circumference and shaft direction side surface of edge plates 83 and 84 of a turbine 71 and the inner surface of the turbine room 23. However, notch parts 85 and 86 in the outer circumferential part of the edge plates 83 and 84 in the rotating turbine 71, especially, the edge part of an anti-rotating direction side rakes up the dust. Since air to bit a fan part 82 of the turbine 71 flows toward the center of the turbine 71 along the inclination of the fan part 82, the air is compressed between the fan parts 82. Then, this compressed air not only pass through backward but also is bent in a shaft direction. Then, the air flows out of the turbine 71 also from the notch parts 85 and 86 of the edge plates 83 and 84 which face to a space between the fan parts 82. Accordingly, the dust is blown off by the air flow, which flows out of these notch parts 85 and 86, and flows from a shaft opening part 47 to a linking tube 41.