baber/WOPTO huggingface dataset:
Patent JP-H07105632-A (JP)
Title: Synchronizing signal detecting system and circuit
Inventor: SETOYAMA TORU
IPC: G11B20/14
Filed: 1993-10-06
Abstract: PURPOSE:To reduce an erroneous detection probability of a synchronizing signal of a leading block even for a device incapable of recording a particular signal. CONSTITUTION:A regenerative signal is inputted to a preamble pattern detecting circuit 1 to acquire word synchronization, and is inputted to a synchronizing pattern detecting circuit 2 to acquire word synchronization and block synchronization. A selector 4 is operated to output a word synchronizing signal outputted by the preamble pattern detecting circuit 1 when a leading part of a track is reproduced and a word synchronizing signal outputted by the synchronizing pattern detecting circuit 2 when the other part is reproduced. 14-8 conversion is executed by a 14-8 conversion circuit 3 in accordance with the word synchronizing signal outputted by the selector 4.
Patent JP-H07100804-A (JP)
Title: Rotary blade apparatus
Inventor: MATSUOKA HARUO
IPC: B27G13/04
Filed: 1993-10-06
Abstract: PURPOSE:To provide a rotary blade apparatus capable of simply correctly controlling blade ejection and also positively fixing blade objects. CONSTITUTION:The rotary blade apparatus A is such that blade objects 3 each having an ejected blade tip are secured in a recessed groove 2 provided on the peripheral part of a base metal 1, and a backing seat 4 is plated on the side surface of the blade objects 3, wherein a receiver 10 for bearing the blade object 3 is provided on the backing seat 4, and engaging means is mounted on the receiver 10 and blade object 3 for preventing projection of the blade object 3, and a control screw lever 26 to be screwed in a control screw hole 27 of the backing seat 4 and for sifting the backing seat 4 is provided, which is also placed into screwed in a screw hole 5 of the base metal 1 along with a fixed screw body 6 having a spherical press member 24 fastened on the tip end.
Patent JP-H0557141-A (JP)
Title: Flue gas desulfurization apparatus
Inventor: KAWAMURA TETSUO
IPC: B01D1/18
Filed: 1991-09-03
Abstract: PURPOSE:To provide a FLUE gas desulfurization apparatus which does not need a hydroextractor and a waste water treatment apparatus. CONSTITUTION:Most of a waste gas discharged out of a boiler 2 flows in an absorption tower 16 and calcium sulfite is produced. The calcium sulfite produced in the absorption tower 16 flows in an oxidation tower 20 and in the oxidation tower calcium sulfate is produced and gypsum water consisting of the calcium sulfate produced in the oxidation tower 20 and water is sprayed to the inside of a spray dryer 26 after passing a gypsum water supplying route 28. Meanwhile, a part of the waste gas discharged out of the boiler 2 flows in a waste gas by-pass flowing route 25 through a waste gas flowing route 3 or 8 and only the water in the gypsum water sprayed to the spray dryer 26 is evaporated by the heat of the waste gas in the spray dryer 26 and only the waste gas from which water of the gypsum water is evaporated joins with the waste gas going to flow in the absorption tower 16 in the waste gas flowing route 10.
Patent JP-H0194281-A (JP)
Title: Apparatus for measuring rising position of ultrasonic receiving wave
Inventor: MIYAJIMA TAKESHI
IPC: G01N29/04
Filed: 1987-10-06
Abstract: PURPOSE:To clearly specify the rising position of an ultrasonic receiving wave, by providing a pulser, a transmitting probe, a receiving probe, a trigger oscillator and a CPU. CONSTITUTION:A pulser 4 oscillates a high frequency electric pulse to a transmitting probe 1 by the repeating trigger from a trigger oscillator 5. A band-pass filter 6 filters the output pulse of a receiving probe 2 receiving the incident wave to an object 3 to be inspected to take out the signal of a noise reduced position in a frequency band of the max. amplitude. Subsequently, the output signal of the filter 6 is amplified by an amplifier 7 and further converted to a digital signal by an A/D converter 8 while a digital oscilloscope 9 applies sweeping trigger to an input signal by a trigger oscillator 5 to display a digital waveform. A CPU calculates the difference between the voltage of the max. amplitude of the ultrasonic pulse generated from the probe 1 and the voltage at the rising position of said pulse and operates the position attenuated to said voltage difference and the time from the start point of the sweeping trigger to said position from the position of the max. amplitude of the waveform displayed on the oscilloscope 9 to display the same.
Patent JP-S60196014-A (JP)
Inventor: JIERARUDO GOOTSUERU
IPC: H03M7/40
Filed: 1984-11-29
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-H0196054-A (JP)
Title: Alumina cement-based composition
Inventor: ISOZAKI HIROSHI
IPC: C04B7/32
Filed: 1987-10-06
Abstract: PURPOSE:To obtain the titled compsn. giving a hardened body having superior strength and not causing the transition of hydrate over a long period by blending alumina cement with a prescribed amt. of the chloride of an alkaline earth metal and further adding a prescribed amt. of the carbonate of an alkaline earth metal as required. CONSTITUTION:100pts.wt. alumina cement (A) is blended with 5-50pts.wt. chloride (B) of an alkaline earth metal having <=250mum particle size, e.g., CaCl2, MgCl2, BaCl2 or hydrate thereof, and 5-30pts.wt. carbonate (C) of an alkaline earth metal having <=250mum particle size, e.g., CaCO3, MgCO3, BaCO3 or hydrate thereof is further added to the resulting blend as required.
Patent JP-H04129350-A (JP)
Title: Token monitor system for token ring network
Inventor: IIJIMA AKIO
IPC: H04L12/42
Filed: 1990-09-20
Abstract: PURPOSE:To detect a missing location of a token by allowing a master node to control number of times of circulation of a token through each node and allowing each node to start counting the circulation time and to stop it at the detection of missing token on a ring and checking the count of each node. CONSTITUTION:A master node 1 sends a start command of each token circulation counter 3 to all slave nodes 2 at an optional point of time and each node 2 counts number of tokens 4 passing through its own node after that. When the node 1 detects missing of a token due to a fault or the like, the node 1 stops the counter 3 of each node 2 and collects counts of each node 2. When each node is normal and the token 4 is circulated normally, the count of the counter 3 of each node 2 is equal when the token passes the node 1, but when the token is missing, the count of a node not receiving the token 4 is less than the count of the upperstrem node by 1 and the fact is checked. Thus, between which nodes the token 4 is missing is discriminated.
Patent JP-S62112562-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: B01J20/26
Filed: 1985-11-11
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-S62112673-A (JP)
Title: Aqueous lustrous composition
Inventor: KAWAHASHI NOBUO
IPC: C09G1/04
Filed: 1985-11-11
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to black heel mark, scuff and wear and adhesion, consisting of a specified terpolymer and a copolymer emulsion. CONSTITUTION:A relatively high-molecular ethylene/alkyl (meth)acrylate copolymer having an alkyl (meth)acrylate content of 2-25mol% and an MI of 300g/10min or below is thermally degraded in the presence of water in an inert atmosphere contg. not more than 5ppm of O2 at 200-500 deg.C under a pressure of 5-500kg/cm<2> for 1-10hr to obtain a low-molecular terpolymer (B) composed of structural units consisting of 80-98mol% of ethylene component (a), 0.2-5mol% of (meth)acrylic acid (b) and 1.8-15mol% of alkyl (meth)acrylate (c) and having a viscosity-average MW of 3,000-20,000. 100pts. (on a solid basis, by weight; the same applies hereinbelow) emulsion (A) having a solid content of 25-70wt% and of a copolymer having a glass transition temp. of -10-80 deg.C is mixed with 5-60pts. emulsion of the component B obtd. by stirring the component B, a dispersant (e.g. NaOH) and water in an autoclave at 100-200 deg.C.
Patent JP-H1197411-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ENDO MAMORU
IPC: H01L21/306
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of particles from the outer surrounding part of a wafer, by forming wirings without leaving a high-melting-point silicide film and a metal film at the outer surface part of the wafer in the structure and a manufacturing method of the outer surface part of the wafer of a semiconductor device. SOLUTION: In order to remove the high melting point silicide film and the metal film remaining at the track of the wafer clamp of a dry etching device when an electrode and a wiring are formed, at first, resist 206 is applied on the entire surface of a wafer. Exposing development is performed only at the outer surface part of the wafer including the clamp track of the dry etching device, and the resist 206 is removed (c). Then, wet etching is performed, and the high melting point silicide film and the metal film 204 are removed (d). As the etching liquid, the mixed liquid of ammonium fluoride floric acid is used. without removing the resist, the high melting point silicide film and the metal film 204 are removed together with a silicon oxide film at the lower layer. When the metal film is Al or Al alloy, the mixed liquid of phosphoric acid, nitric acid and acetic acid is used.
Patent JP-2001073549-A (JP)
Title: Corner handrail for corner section of prefabricated scaffolding
Inventor: SUZUKI YOICHI
IPC: E04F11/18
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a corner handrail for the corner section of a prefabricated scaffolding, which can be installed simply at the reentrant angle section or outside angle section of the prefabricated scaffolding and by which a safety belt is not caught. SOLUTION: A sliding type handrail section 4 is installed on one side of a handrail body 2 in a freely protrusible and retractable manner while a rotary type handrail section 6 is mounted rotatably on the other side, and an arm section 9 is set up at the free end of the handrail section 6 in the freely protrusible and retractable manner. The handrail body 2 is fixed onto a horizontal frame by fitting clamps 3 at the lower ends of the handrail body 2, and the safety of the corner section of the prefabricated scaffolding can be attained by the corner handrail 1.
Patent JP-2000080152-A (JP)
Title: Paving resin composition
Inventor: WATANABE TAKESHI
IPC: C08G59/50
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a paving resin composition having improved workability and the capability of being laid at low temperatures by selecting a composition containing at least an epoxy resin and a diluent and comprising a resin base having a specified viscosity and a curing agent being a Mannich reaction product of m-xylylenediamine. SOLUTION: The epoxy resin base should have a viscosity of 100 P or below at 25 deg.C. The epoxy resin contained in the resin base is desirably a normally liquid bisphenol F or bisphenol A type epoxy resin. Further, the diluent is desirably a dihydric-alcohol-type diglycidyl ether. It is desirable that the resin base further contains an unsaturated fatty acid ester of a polyhydric alcohol and the ester is desirably pentaerythritol triacrylate. It is desirable that an aggregate is added to a paving resin composition comprising these components to obtain a paving resin composition which can be desirably used for, especially, water- permeable pavement.
Patent JP-H1182293-A (JP)
Title: Electromagnetic pump
Inventor: SAWADA TERUYA
IPC: F04B17/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To surely return fuel which remains up to a nozzle by a prescribed amount, and to quantitatively control the return amount. SOLUTION: A plunger 18 is operated periodically by applying driving current with DC voltage superimposed with a cycle pulse to an electromagnetic coil 3. A pump action is conducted by an inlet valve 33 and a delivery valve 44 which are disposed in the plunger 18. The inlet valve 33 and the delivery valve 44 are supported by a pair of inlet valve springs 37a, 37b and a pair of delivery valve springs 48a, 48b, and are formed so as to involve a clearance between an inlet valve seat 35 and a delivery valve seat 46 at the balanced position of both the valve blades. A shut-off valve 31 is formed at the front end of the plunger 18, and seating of a shut-off valve seat 32 on which the shut-off valve 31 is seated is formed so that its opening and closing may be controlled by DC component of driving current.  After pump stopping, the shut-off valve is opened by applying the DC component of the driving current continuously for a prescribed period, and the shut-off valve is closed after a prescribed period elapses, thus it is possible to return fuel remaining up to a nozzle completely by a prescribed amount.
Patent JP-H1179935-A (JP)
Title: Anti-pigmentation agent, bleaching agent, and skin lotion for bleaching
Inventor: YOSHIDA YUZO
IPC: A61K8/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-pigmentation agent, capable of efficiently and safely preventing pigmentation by including L-ornithine. SOLUTION: This anti-pigmentation agent is composed of at least one type of L-ornithine shown by the formula or its salt (hydrochloride, sulfate, salt of metal, e.g. Mg, Ca or K, or salt of amino acid, e.g. aspartic acid). The skin lotion for bleaching contains the above compound at 0.05 to 20 wt.%. preferably 0.1 to 10.0 wt.%. For treatment of senile pigment freckles or the like, the skin lotion for bleaching the above compound preferably at 1.0 wt.% or more, more preferably 1.5 to 5.0 wt.%. Its skin-whitening function can be further improved by including tranexamic acid and/or arbutin at 0.05 to 20.0 wt.%.
Patent JP-H0892741-A (JP)
Title: Surface treatment of sintered hard alloy for deposition with diamond
Inventor: MITSUIZUMI MAKOTO
IPC: B23P15/28
Filed: 1994-09-20
Abstract: PURPOSE: To enhance the adhesive power of a diamond film by forming rugged ness sufficiently exhibiting an anchor effect on the surface of a sintered hard alloy. CONSTITUTION: Ceramic particles of carbides of groups IVa, Va and VIa metals in Periodic Table silicon carbide or alumina, etc., for example, ceramic particles 12 of TiC having a particle size of 1 to 100μm are embedded into the surface of a sintered hard alloy base material 10 of a tungsten carbide base and, thereafter, this surface is subjected to an electrolytic etching treatment using a mineral acid as an electrolytic liquid to form the ruggedness consisting of triangular pyramidal projections 14. The diamond film 16 is formed by a CVD method on the surface of such sintered hard alloy base material 10. Since the ceramic particles 12 act as a mask. the triangular pyramidal projections 14 are formed uniformly at a high density, by which the sufficient anchor effect at the time of forming the diamond film is obtd.
Patent JP-2000083222-A (JP)
Title: Digital image edit device
Inventor: SOGA WAZA
IPC: G09G5/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the digital image edit device that designates an optional part of an image displayed with zooming for a trimming image and prints out it in a form without any modification. SOLUTION: The digital image edit device 7 stores a prescribed image edit software and image data are displayed on a screen of a television receiver 4 connecting to the digital image edit device 7 in matching with the display area thereof. The image data are magnified into a size in excess of the display area of the television receiver 4 and the magnified image data are moved in a direction in response to an external instruction to change the image data displayed within the display area. In the case of receiving an instruction relating to print of the image data, an operation of a printer 6 is controlled to print out the image data displayed in the display area after the change in a form of the displayed image data without any modification.
Patent JP-H04131538-A (JP)
Title: High viscous fluid sealing type mount device
Inventor: MURAMATSU ATSUSHI
IPC: F16F13/00
Filed: 1990-09-19
Abstract: PURPOSE:To keep a vibration insulating property and a damping property with respect to both a high frequency and a low frequency by interposing a fluid chamber between a first and second support fittings, and providing a displaceable narrow member in the second support fitting to make variable a narrow portion formed between the first and second support fittings. CONSTITUTION:A rubber elastic body 14 is interposed between first and second support fittings 10, 12. A fluid chamber 42 with high viscous fluid sealed therein is formed, and a plate 26 is disposed. A solenoid 46 is contained in an air chamber 44. and a narrow portion 52 is formed by a narrow fitting 50. When the solenoid 46 is energized and a plunger 48 is attracted, the narrow portion 52 is enlarged. Under an unenergized condition, effective slide shear force acts so as to exhibit damping force effectively. Meanwhile, under an energized condition, an increase in spring constant can be restrained, thereby exhibiting an effective insulating property.
Patent JP-H0993483-A (JP)
Title: Vibration-proof device for television camera
Inventor: MIZUMURA HIROSHI
IPC: G03B17/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To correct only camera-shake due to external disturbing vibration by providing a detection section to detect panning-tilting operation of the television camera, and allowing an arithmetic section to control a drive section of the vibration-proof device so as to stop the movement of a correction lens when a signal representing panning-tilting operation from the detection section is outputted to the arithmetic section of the vibration-proof device thereby not correcting camera-shake by the panning-tilting operation of a cameraman. SOLUTION: A piezoelectric element 48 is built in a grip 24 of a panning-tilt rod 22. The grip 24 covering the piezoelectric element 48 is made of a rubber and elastically deformed with a pressure exerted by a hand of a cameraman when the cameraman holds the grip 24 to make panning-tilting operation for a television camera 10. Thus, in the case of the panning-tilting operation, the pressure exerted from the hand of the cameraman is delivered to the piezoelectric element 48 via the grip 24, the piezoelectric element 48 is deformed to induce electric charges and the charge is outputted to a CPU 32 as a voltage signal. The CPU 32 receiving the voltage signal controls a drive circuit 34 to stop the movement of a correction lens.
Patent JP-H07103425-A (JP)
Title: Heat generating device
Inventor: TERAJIMA TETSUO
IPC: F23D14/18
Filed: 1993-10-07
Abstract: PURPOSE:To improve a combustion efficiency and to enable a stable stable temperature control to be carried out in a heat generating device having a heat source of a combustion heat generated by igniting gas fuel or liquid fuel to be used in iron, steamer, cooking device and coffee maker and the like. CONSTITUTION:An upstream end of a combustion chamber 5 for igniting mixture gas of fuel gas and air under an action of catalyst has substantial parallel fins 7 in a direction of flow of the mixture gas, and a catalyst layer 8 is arranged to cover the inner wall surface of the upstream side of the combustion chamber 5 as well as the surfaces of the fins. Then, the catalyst layer 8 at the downstream end in the combustion chamber 5 is formed with the clearance between it and the inner wall surface of the combustion chamber 5, and the catalyst layer 8 at the downstream part is thermally insulated against the wall surfaces of the combustion chamber 5.
Patent JP-H0194493-A (JP)
Title: Id card
Inventor: TACHIKAWA MAKOTO
IPC: B42D15/02
Filed: 1987-10-07
Abstract: PURPOSE:To prevent the level of a whole system from decreasing due to the decrease of the level of an ID card during an action by informing a host machine and making it display a battery residual quantity before the battery output voltage decrease reaches the level of the malfunction of an ID card. CONSTITUTION:When the output voltage of a battery 2 decreases down to a voltage decrease detecting level or below, a voltage level detecting circuit 3 detects it and outputs a voltage decreasing signal 4 to a data processing circuit 5. The data processing circuit 5 reads prescribed communicable number data internally set beforehand, and when it communicates with a host machine 10 next time, it transmits the data as battery voltage decrease information. Thereafter, the data processing circuit 5 holds the number of actual communications between the host machine 10 at an internal counter 6, and transmits the residual communicable number data at every communication with the host machine 10. Further, by exchanging the battery 2 during it, it can be prevented that the level of the ID card decreases during its action and the level of the whole system decreases.
Patent JP-2000080510-A (JP)
Title: Luminous wig and hair ornamental
Inventor: SAKURAI FUMIO
IPC: A41G3/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wig and a hair ornamental having luminescence even at night and at a dark place and excellent fashion by attaching a light accumu lating agent to the surface part of a fiber. SOLUTION: A light accumulating agent such as zinc sulfide or the like, is attached to the surface part of a fiber such as polyester fiber or the like, or the light accumulating agent is contained in at least the surface part of the fiber. Preferably, the light accumulating agent is attached in a state of a coating film of its mixture with a resin such as a cured aliphatic thermosetting resin to the surface part of the fiber, the resin has 10-45 deg.C glass transition temperature and >=90% elongation rate and the ratio of the light accumulating agent to the resin is 50-300 wt.%.
Patent JP-2001078260-A (JP)
Title: Congestion control method in mobile communication system, mobile terminal and base station
Inventor: WAKAI HIROTAKE
IPC: H04W4/90
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a congestion control method in a mobile communication system where a call can be made depending on a type of a communication service even in a congestion state. SOLUTION: In this mobile communication system, a base station 1 always monitors a congestion state of a radio zone, calculates a congestion level and informs a mobile terminal 2 about it as congestion information. The mobile terminal 2 restricts a call transmission in response to the congestion level, a type of a communication service or priority of the call. A memory section 3 comprises a congestion information storage memory 3a, a terminal class storage memory 3b, a call type storage memory 3c, a service class storage memory 3d storing classes of a communication service function such as voice communication, a short message and image communication or the like, and a service restriction item storage memory 3e or the like.