baber/WOPTO huggingface dataset:
Patent JP-S58143299-A (JP)
Inventor: MONNO SHINICHIROU
IPC: G21D1/00
Filed: 1982-02-22
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-S59153358-A (JP)
Title: System for detecting single frequency component
Inventor: FURUYA YOSHIJI
IPC: H04L27/00
Filed: 1983-02-21
Abstract: PURPOSE:To simplify the constitution without using a filter by discriminating and detecting whether the time attaining the number of zero crossing of an input signal to a prescribed value is within a predetermined threshold value or not in the detection of a single frequency component of a tone disabler. CONSTITUTION:The input signal from a terminal 10 is fed to a zero crossing detecting circuit 11, and when the zero crossing number is counted and reaches a prescribed number, a pulse outputted from a counter circuit 19. A frequency measuring circuit 13 counts the number of pulses of a clock signal at each output pulse interval and the number is compared with threshold values counted at lower and upper limits. When the value is between both the threshold values, it is discriminated that a single frequency component exists and a signal of high level is outputted to an AND circuit 16 via an OR circuit 15. On the other hand, the input signal is fed also to a level detecting circuit 12, and when the level of the input signal is larger than a prescribed level threshold value, a high level signal is outputted from the AND circuit 16 to output a signal disabling the operation of an echo suppressor to a terminal 20.
Patent JP-H02206740-A (JP)
Title: Diagnostic method for fault of exhaust valve
Inventor: GOTO KEIZO
IPC: G01M15/04
Filed: 1989-02-06
Abstract: PURPOSE:To diagnose the exhaust valve by providing a pressure sensor, a rotation angle detector, a means for deriving a compression index and a swelling index, and a means for storing them, and comparing the compression index and the swelling index between prescribed crank angles. CONSTITUTION:A compression index Kc and a swelling index Ke at the time when an exhaust valve is normal, a bore and a stroke of cylinders 12a - 12d are stored in advance in a CPU 21. On the other hand, a momentary crank angle, and pressure data from a pressure sensor 14a are inputted to the CPU 21. The CPU 21 calculates a compression index Ke1 and a swelling index Ke1 from the measured pressure data and the crank angle, and compares and discriminates whether they are in a relation of (Kc1<Kc), and also, (Ke1>Ke). If a result of comparison is YES, it is decided to be abnormal, and in the case of NO, it is decided to be normal. A result of decision obtained in such a way is outputted onto a display part of the CPU 21. Accordingly, a fault of the exhaust value is diagnosed quickly, and abnormality can be detected.
Patent JP-H09198679-A (JP)
Title: Two-axis actuator and optical disk device
Inventor: KAWAMURA HIROSHI
IPC: G11B7/135
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a two-axis actuator and an optical disk device which can change over an objective lens to cope with any system of optical disk and are also advantageous in structure to be formed small in size. SOLUTION: This device is provided with a lens holder 33 which holds an objective lens so that it can slide along the supporting shaft and also can rock around the supporting shaft and which holds an objective lens 25 so that the optical axis becomes parallel with the supporting shaft, a coil for focusing and a magnet 35 for tracking, and a magnet for focusing and magnet 39 for tracking which are fixedly arranged to face these ones. Here, the lens holder 33 maintains objective lenses 26a and 26b which are on concyclic positions having different angles to the supporting shaft and cope with different types of optical disks, and an objective lens 26b of a smaller diameter is arranged in the inner circumference of the optical disk, and, further, each objective lens is inserted in the optical path by rocking of the lens holder around the supporting shaft.
Patent JP-2000225241-A (JP)
Title: Game machine
Inventor: WAKABAYASHI GENICHIRO
IPC: A63F7/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enable setting in a short time at the time of displaying a pattern in a variable display game executed in a pattern display part. SOLUTION: Patterns in pattern display parts L1, L2 and L3 start variation with a pattern variation-starting signal. A prescribed time later, a variable game defined and displayed by the patterns is executed and when the number of prize-winning storages becomes over a prescribed number, the pattern varying time of the parts L1 to L3 is changed. This number of prize-winning storages can be changed by a set operation tool S from the supply of power.
Patent JP-2000226350-A (JP)
Title: Production of polyhydric alcohol
Inventor: NINOMIYA AKIYUKI
IPC: C07C29/38
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyhydric alcohol in high selectivity by allowing specific by-products to react with water and circulating them for use in the production between a specific aliphatic aldehyde and formaldehyde in a specific manner in the presence of a catalyst. SOLUTION: In the presence of a basic catalyst mainly comprising a carbonate salt, an aliphatic aldehyde of formula I (R is H or a 1-22C aliphatic group) (for example, n-butyraldehyde) and formaldehyde are subjected to the aldol condensation reaction, followed by the cross Cannizzaro's reaction. In this case, 2-substituted-2-alkenal (for example, ethylacrolein) as one of byproducts is allowed to react with water, when necessary, in the presence of a catalyst, and a liquid containing the resultant 2-substituted-2-alkanal is mixed with formaldehyde in the presence of a basic catalyst and then allowed to react with the aliphatic aldehyde of formula I to obtain the objective compound (for example, trimethylolpropane).
Patent JP-2000221699-A (JP)
Title: Treatment of film
Inventor: ONISHI KIYONOBU
IPC: H01L21/263
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enhance the etching resistance of a resist by irradiation with electron beams, to lower heating temperature and to shorten treatment time. SOLUTION: A resist 33 is formed on an oxide film 31 formed on a substrate 30 by way of an antireflection film 32, the resist 33 is exposed and developed to form a resist pattern, and heat treatment is carried out in a gaseous atmosphere so as to enhance the etching resistance of the resist 33. In this heat treatment, the substrate 30 is heated to 100 deg.C in a reducing gaseous atmosphere containing hydrogen and the resist 33 is irradiated with 1,200 μC/cm2 electron beams at 10 keV accelerating voltage to promote the carbonization of the resist 33.
Patent JP-2000224432-A (JP)
Title: Fly-back transformer
Inventor: MORIMOTO SADAO
IPC: H01F19/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To perform miniaturization and to provide the fly-back transformer of the wide variable adjustment range of a voltage. SOLUTION: This transformer is provided with a first transformer part 22 for supplying an anode voltage 31 to a cathode-ray tube 21, a voltage variable adjustment circuit part 23 for varying and supplying a focus voltage 32 or a screen voltage 33 to the cathode-ray tube 31 and a second transformer part 24 for supplying an output voltage to the voltage variable adjustment circuit part 23. The first transformer part 22 and the second transformer part 24 are respectively provided with primary coils 25 and 26 and secondary coils 27 and 28 and they are not shared with each other.
Patent JP-S61185384-A (JP)
Title: Apparatus for purifying drinking water
Inventor: NANBA TAKANORI
IPC: C02F1/78
Filed: 1985-02-13
Abstract: PURPOSE:To supply safe and tasteful water, by providing a gas sump in the downstream side of an ozone decomposing device and supplying exhaust has from the ozone decomposing device to the air vent hole of a water storage tank from the area between said gas sump and the ozone decomposing device. CONSTITUTION:Ozonized air is supplied to drinking raw water, which was preliminarily sent into an aeration tank 37, through a change-over valve or solenoid valve 34 to aerate said raw water and the ozone contained in air is dissolved in said raw water to oxidize the decompose dissolved bad smell and taste causing substances, org. substances and chlorine. After ozone aeration was finished, a solenoid valve 35 is opened to guide ozonized air to an ozone decomposing device 36 and ozone remaining in ozone treated water is completely removed. The ozone-containing gas exhausted from the aeration tank 37 is supplied to an ozone decomposing device 40 to completely decompose and remove the contained ozone and the treated air is exhausted out of the system from a gas sump 50.
Patent JP-S63195989-A (JP)
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1987-02-09
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-S63195846-A (JP)
Title: Magneto-optical recording medium
Inventor: HIJIKATA KENICHI
IPC: G06K19/00
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a protective film satisfying various conditions as a protective film of a magneto-optical recording medium by specifying a material forming the protective film. CONSTITUTION:The protective film is formed of ceramics contg. 1-10wt.% Y2O3 and consisting of a compsn. Si6-zAlzOzN8-Z, z=0.1-4.2. The following various conditions as the protective film of the above-mentioned magneto-optical recording medium are thereby satisfied: (1) The film does not allow transmission of H2O; (2) the film is highly resistant to corrosion, water and wear and the film itself is stable; (3) the film does not react with the magneto-optical record ing layer; (4) the stress generated in the film is smaller; (5) the film has a high refractive index; (6) the film absorbs less visible light, and (7) the stable forma tion of the large-area film is possible.
Patent JP-S53127552-A (JP)
Title: Cellulose organic acid ester resin composition
Inventor: YABUNE HIDEO
IPC: C08K5/524
Filed: 1977-03-14
Abstract: PURPOSE: An inexpensive colorless and transparent cellulose organic acid ester resin composition scarcely causing discoloration or deterioration of properties under the influence of heat generated during the processing stages, comprising a cellulose organic acid ester resin, and an organic phosphite compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07248755-A (JP)
Title: Character display method
Inventor: MATSUFUSA ICHIRO
IPC: G06F17/21
Filed: 1994-02-25
Abstract: PURPOSE: To make it possible to display KANJI(Chinese character) by using an alphanumeric (non-KANJI) display adapter as it is. CONSTITUTION: In a character generator 12, character patterns generated by dividing all KANA and KANJI character patterns to be displayed into nearly two right and left (or upper and lower) parts are stored, and image codes are assigned to the corresponding divided character patterns, so that image codes corresponding to two right and left character patterns are assigned to one KANJI character pattern. Therefore, when KANA or KANJI is displayed, the two image codes (character codes corresponding to the right and left parts of the same character) which are assigned as mentioned above are written in the address of a character code buffer 10 corresponding to a position on a screen where the KANA or KANJI is displayed, so that the desired KANJI is displayed in adjacent areas on the screen of a display device 14.
Patent JP-H11235050-A (JP)
Title: Inverter
Inventor: NISHIYAMA SEIJI
IPC: H02M7/48
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a function of finding and displaying power and electric energy outputted by an inverter. SOLUTION: An inverter 20 is composed of a rectifier circuit 11, a filter capacitor 12, an inverter circuit 13, a control circuit 14a, a current detector 21, a power computing circuit 22, and a console panel 23, and power and electric energy found by the current detector 21 and the power computing circuit 22 by the operation of the console panel 23 are displayed by the displaying elements on the console panel 23. Consequently, power or electric energy measuring work is automatized by causing the inverter itself to have a function of computing and displaying output power or electric energy in the course of inverter operation. As the result, it becomes possible to grasp the power on electric energy of machine facilities under operation easily.
Patent JP-H01202848-A (JP)
Title: Lead frame
Inventor: NISHIKAWA HIDEYUKI
IPC: H01L23/50
Filed: 1988-02-08
Abstract: PURPOSE:To separate the outer frame of a lead frame easily from a sealing resin by mounting a tape having a material having inferior adhesive properties with the sealing resin to a section brought into contact with a gate section. CONSTITUTION:A tape 10 having inferior adhesive properties with a sealing resin is fitted only to a section brought into contact with a gate section 8 at the time of resin seal in the outer frame 9 of a lead frame. Consequently, when a mold is removed and a semiconductor device is extracted together with the lead frame 7 after resin seal, adhesive properties with the outer frame 9 of the lead frame are lowered in the presence of the tape 10 in the solidified resin in the gate section 8 to which the resin is injected, thus easily separating the semiconductor device from the lead frame 7. Accordingly, the outer frame 9 of the lead frame can be isolated easily from the sealing resin 5.
Patent JP-H08217995-A (JP)
Title: Coating material for magnetic recording medium and production of magnetic recording medium
Inventor: TATENO YASUO
IPC: C09D5/00
Filed: 1995-02-16
Abstract: PURPOSE: To ensure good applicability without occurrence of overflow even in high-speed coating. CONSTITUTION: A coating fluid is extruded from the tip of a slot provided close to the surface of a continuously traveling support to coat the support therewith by a direct extrusion coater, wherein the viscosity of a solution consisting mainly of a solvent and a resin not adsorbed on particles is at least 3cP.
Patent JP-H05227227-A (JP)
Title: Pseudo pull-in correction system
Inventor: OKADA TAKASHI
IPC: H04L27/00
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the pseudo pull-in correction system in which control is converged in a short time even when a pseudo pull-in state is detected. CONSTITUTION:A 1st bit in an identification signal B from an identification device 2 is fed to an up-down counter 4, the pseudo pull-in state and its generating direction are detected, an output signal of the up-down counter 4 is multiplied by a delta at a delta multiple circuit 6 to calculate the correction value. Moreover, an error bit of the identification signal B from the identification device 2 is integrated by an integration device 3 to calculate a control value. Then a control value correction adder circuit 5 adds the control value and the correction value and a control signal C is fed to a DC drift compensation adder circuit 1, in which the pseudo pull-in state is corrected.
Patent JP-H04267070-A (JP)
Title: Power generation system of solid electrolyte type fuel cell
Inventor: KOBAYASHI SHOZO
IPC: H01M8/24
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a power generation system of a solid electrolyte type fuel cell, of which effective electrode area is wide and which can correspond to power generation ranging from a small scale to a large scale. CONSTITUTION:Multiple number of single cells, in which fuel electrodes, air electrodes, solid electrolyte and conductive distributors are laminated like sheets, are piled through interconnectors to form single cell unit 20. Multiple number of single cell unit 20 are connected to form a stack unit 30. Furthermore, the stack units 30 are arranged in parallel with each other to form a unit assembly 40. A generating system which can correspond to power generation from a small scale to a large scale in response to the combination number of the single cell unit 20 in series and in parallel.
Patent JP-2000227875-A (JP)
Title: Information processing device
Inventor: DAIJO SHIGETO
IPC: G06F12/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To accelerate data access concerning an information processing device for performing read/write to an external memory. SOLUTION: The internal memory is provided inside an information processing device (CPU) and 64-bit data 402 stored in addresses (N+8) to (N+15) of an external memory or 64-bit data 404 stored in addresses (N+24) to (N+31) are copied to an address M or (M+8) of an internal memory 115 at the time of initialization. After the end of initialization, when the read access of 128 bits is generated to an address N of the external memory because of cache error, etc., the 64-bit data corresponding to addresses N to (N+7) are read from the address N of the external memory and the 64-bit data corresponding to physical addresses (N+8) to (N+15) are read from the address M of the internal memory by simultaneously accessing the internal memory and the external memory.
Patent JP-H01204896-A (JP)
Title: Canopy for paraglider
Inventor: SOTOOKA KAZUO
IPC: B64D17/10
Filed: 1988-02-09
Abstract: PURPOSE:To prevent the collapse of a canopy due to external force from occurring by installing a motor fan which takes in air between both upper and lower sheets of cloth, in the canopy made up of joining these oblong upper and lower sheets of cloth together via plural pieces of ribs in almost wing sectional form. CONSTITUTION:A canopy 10, filling out with air, of a paraglider is made up of connecting oblong upper cloth 11 and lower cloth 12 consisting of each flexible sheet to each other along the rear edge and both symmetrical side edges. In addition, two ribs 13, 13a forming the flexible sheet into almost wing sectional form are set up at an almost regular interval in the breadth direction, and these upper and lower sheets of cloth 11, 12 are connected to each other via these ribs 13, 13a. In this case, reinforced plates 20, 21 are attached to a central part of the lower cloth 12 so as to hold the lower cloth 12 in between from top and bottom as situated between these two ribs 13, and a motor fan 25 is set up at the upside of both these reinforced plates 20, 21. With operation of this motor fan, air is led into the canopy 10 through an air hole 15 and this canopy is made so as to be inflated.
Patent JP-H1177909-A (JP)
Title: Transparent laminate
Inventor: NAKANO TOMOMI
IPC: B32B27/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a transparent laminate having excellent near infrared ray cut-off performance, electromagnetic wave shielding performance, flaw preventive performance, ray antireflection performance and transparency. SOLUTION: The transparent laminate comprises a near infrared ray cut-off layer having 10% or less of near infrared ray transmittance of 850 to 1100 nm of wavelength band, an electromagnetic wave shielding layer, a flaw preventive layer and a ray antireflection layer formed on a transparent resin base plate. In this case, the infrared ray cut-off layer contains at least one type of near infrared ray absorbent selected from a group consisting of imonium compound, diimonium compound and aluminum salt compound. And, visible light ray transmittance of 400 to 700 nm of wavelength band of the transparent laminate is 50% or more.
Patent JP-S53112652-A (JP)
Title: Optical communication unit with heterodyne detection
Inventor: MATSUSHITA SHIGEO
IPC: H04B10/2507
Filed: 1977-03-14
Abstract: PURPOSE: To enable the communication of signal having large capacity and less noise, by forming the light communication unit of small size hardly being affected of mechanical vibration and environment, through the use of composite refractive substance FKB for multiplication, separation, and synthesis of signal light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07267938-A (JP)
Title: Catalytic synthesizing method for alkylmorpholinone
Inventor: UEIIYAN SUU
IPC: C07B61/00
Filed: 1993-01-26
Abstract: PURPOSE: To obtain the subject morpholinone useful as an intermediate for the preparation of surfactants with a much improved yield and selectivity by contacting an N-alkyldiethanolamine with a specific copper catalyst in the presence of hydrogen.  
     CONSTITUTION: An N-alkyldiethanolamine, preferably N-methyldiethanolamine, is contacted with a copper catalyst activated by zinc oxide in the presence of hydrogen, and the objective morpholinone formed is recovered. The reaction is preferably carried out at a temperature of 240-400°C under a pressure of 0-2,070 KPa (gage) or 300 psig. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01202762-A (JP)
Title: Production of toner
Inventor: NAKANO NOBUHIKO
IPC: G03G9/087
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a picture image having high quality by adding an antitack agent to a mixture contg. a charge controlling agent and a colorant dispersed in a resin as a main component obtd. by kneading the resin with the colorant and the charge controlling agent, kneading the mixture further to disperse thus the antitack agent in said kneaded product. CONSTITUTION:A final kneaded product contg. an antitack agent dispersed in a mixture of a resin, colorant and a charge controlling agent, which is prepd. by kneading the resin as a main component with the charge controlling agent, and the colorant, is obtd. by an above-described process. Each component is dispersed uniformly by dispersing the charge controlling agent and the colorant uniformly in the resin in a first stage, then dispersing the antitack agent further in the kneaded mixture in a second stage. A picture image of high quality is obtd. stably as the degree of dispersion of each component in the toner is improved.
Patent JP-H09220773-A (JP)
Title: Band folding back apparatus of tire driven by servo motor
Inventor: ADACHI KOJI
IPC: B29D30/32
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively enhance productivity and tire quality, in performing the work folding back the band wound around a tire molding drum, by pushing an expanded folding back bladder by a pusher can to fold back the band toward the drum. SOLUTION: The moving main body 2 integrated with a pusher can 1 pushing in an expanded side bladder toward a tire molding drum over the entire periphery thereof is made movable on the base 3 of a tire molding machine in parallel to the shaft core J of the tire molding drum by a guide 4. This moving main body is moved and propelled by the ball screw mechanism 6 driven by a servo motor 5 and a position detection means 7 for detecting the moving position of the pusher can is mounted on the moving main body.
Patent JP-H01205034-A (JP)
Title: Manufacture of hot rolled al-killed steel plate as cold rolling stock
Inventor: NAKAMURA TAKAAKI
IPC: C21D8/02
Filed: 1988-02-12
Abstract: PURPOSE:To manufacture a hot rolled Al-killed steel plate in which solid- solution N and scale thickness are reduced to the minima, respectively, by subjecting a steel slab containing specific percentages of C, Mn, Al, and N to roughing, finish rolling, and winding in succession under respectively specified conditions. CONSTITUTION:A slab having a composition consisting of, by weight, <=0.05% C, <=0.4% Mn, 0.02-0.1% Al, <=0.01% N, and the balance Fe with inevitable impurities is roughed at 700-800 deg.C. After the roughing is finished, the resulting plate is held in the above state for >=20sec and finish rolling is started and then completed at >=700 deg.C, and the plate is wound up at <=600 deg.C. By this method, AlN is efficiently precipitated in large quantities in the course of the hot rolling of the slab and solid-solution N and scale thickness are reduced to the minima, respectively, and hindrance to pickling operation can be prevented.
Patent JP-S60171022-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: A47J43/04
Filed: 1984-02-17
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。