baber/WOPTO huggingface dataset:
Patent JP-S6346195-A (JP)
Inventor: YANAGI TOSHIAKI
IPC: D05B21/00
Filed: 1987-07-23
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-H0935916-A (JP)
Title: High tension variable resistor
Inventor: DAIMON KAZUFUMI
IPC: H01C10/32
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a high tension variable resistor wherein the size of a circuit board can be made small as compared with the conventional one. SOLUTION: On a circuit board 1, a plurality of variable resistor patterns are arranged in the longitudinal direction. Sliders 7 which slide on variable resistance patterns VR formed on the surface of a circuit board 1 are fixed to a plurality of operation shafts 4 which are formed to correspond to the respective variable resistance patterns. A terminal metal fixture 8 is used as a connection means which electrically connects the slider 7 with a terminal part 8f constituting an output part. The contact point between a contact part 8a formed at the tip of a contact supporting part 8b of the terminal metal fixture 8 and a planar part 7d of the slider 7 is so positioned that an interval is maintained from the surface of the circuit board 1 to the operation shaft 4 side.  Positioning parts 8c of all terminal metal fixtures 8 are positioned outside the radial directions of the corresponding variable resistance patterns VR. The contact supporting parts 8b are so arranged that the parts 8b maintain intervals from the variable resistance patterns VR and intersect the upper parts of the variable resistance patterns VR.
Patent JP-S63178115-A (JP)
Title: Production of water-absorptive resin
Inventor: SAOTOME KAZUO
IPC: C08F2/44
Filed: 1987-07-23
Abstract: PURPOSE:To obtain the title resin excellent in water absorptivity and useful as a water-absorptive or water-retentive material of high quality, by polymerizing a specified alkali metal acrylte with an aqueous pulp dispersion in the presence of a radical initiator and crosslinking the product. CONSTITUTION:An aqueous dispersion is obtained by slurrying a mixture of a monomer (A) comprising at least 70wt.% metal acrylate (a) in which 60-90mol.% of the carboxyl groups are neutralized with an alkali metal and, optionally, a hydrophilic (polyfunctional) monomer (b) (e.g.m acrylamide) with a 4-20wt.%, based on component A, pulp (B) in water (C) in an amount to give an A to C weight ratio of 40-80/60-20. This dispersion is polymerized at 0.1-1atm for 10-20min in the presence of 0.05-0.5wt.%, based on component A, radical initiator [e.g., 2,2'-azobis(2-amidinopropane)], and the produce is crosslinked.
Patent JP-H0722142-A (JP)
Title: Method for supplying electric power to moving member and electric contact device
Inventor: KOYANO HIDEKATSU
IPC: H01R41/00
Filed: 1993-06-29
Abstract: PURPOSE:To establish a method of feeding current in good performance to a moving member which moves at a comparatively high speed, by contacting the moving member with energized particles, and supplying electric power to the moving member. CONSTITUTION:A vessel 20 is provided in which an assembly 20 of particles is held in such a condition as capable of flowing and which is equipped with a current feeding means 30 to supply electric power to this assembly 10 of particles, and a moving member 40 is inserted from an inlet 50 furnished at the vessel 20. The moving member 40 is contacted with the assembly 10 of particles, fed with current, and sent out to the next process from the outlet 60. This constitution allows supplying electricity in good performance even though the moving member is of continuous type which moves at a comparatively high speed and is subjected to an electric plating process, and further the method is free from risk of damaging the surface of the moving member. It is desirable that the particles consist of electroconductive spheres.
Patent JP-S5890035-A (JP)
Inventor: INABA KOUICHI
IPC: B65D3/22
Filed: 1981-11-19
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-2001016010-A (JP)
Title: Stripline resonator
Inventor: HASHIMOTO KAZUYA
IPC: H01P7/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stripline resonator which can shorten trimming time and adjust frequency, with a simple structure. SOLUTION: This stripline resonator 1 has a ground electrode 4 formed on the main surface of a dielectric block 2 and a strip line 3 formed in the dielectric block 2, one end side of the strip line 3 is connected to the ground electrode 4 via the end surface of the dielectric block 2, and an end-surface side strip line 31 is formed nearly over the entire surface of the dielectric block 2 on one end side of the strip line 3 and a resonance frequency adjusting region 42 is formed in the region of the ground electrodes 4 and 5 facing the end- surface side strip line 31.
Patent JP-S5886389-A (JP)
Title: Releasing of heat from combustion furnace
Inventor: OOMICHI HIDETAKA
IPC: F28D15/02
Filed: 1981-11-19
Abstract: PURPOSE:To improve the heat releasing efficiency of the titled furnace by a method wherein the calorific value of a combustion furnace bed is transmitted to the bed of a fluidized bed type heat exchanger arranged outside the furnace through the operation of a heat pipe and the transmitted calorific value is released outside the combustion system after it is further transmitted to a fluid to be heated in a heat transfer pipe. CONSTITUTION:A heat releasing device is formed by the fluidized combustion furnace having the bed 2 of a fluidized medium, the fluidized bed type heat exchanger 7 having a bed 8 into which the steam heat transfer pipe 14 connected to a header 12 is inserted and the heat pipe 13 whose one end is inserted into the bed 2 and whose other end is inserted into the bed 8. When the temperature of the bed 2 becomes equal to that of the heat pipe 13, the fluidized heat medium moves toward the heat exchanger 7 after it vaporises at the point of insertion of the heat pipe 13 into the bed 2 and condenses after it releases its heat at the point of insertion of the pipe 13 into the bed 8. Further, when the heat of the bed 8 reachs a predetermined temperature, boiler water 15 is supplied into the steam heat transfer pipe 14 so that steam 16 generates and the head of the bed 8 is released outside the furnace.
Patent JP-2001009571-A (JP)
Title: Weaving device in automatic welding machine
Inventor: YAMASHITA YASUO
IPC: B23K9/022
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a weaving device in an automatic welding machine, by which all position automatic welding can be applied to a welding member, by making the weaving device small and lightweight. SOLUTION: An air motor 2 for oscillating an output shaft at a given period and a given angle is used as a drive source of a weaving device, and a crankshaft 11 is attached to an output shaft 3 of the air motor 2. A weaving arm 10 fixed to a torch holder 5 holding a welding torch 4 is coupled to the crankshaft 11, and then the air motor 2 is actuated so as to oscillate the output shaft 3. By oscillation of the output shaft 3, the crankshaft 11 is reciprocated, so as to weave the weaving arm 10.
Patent JP-S6369985-A (JP)
Title: Gold plated case for wrist watch
Inventor: NATORI SHOHEI
IPC: C23C22/24
Filed: 1986-08-06
Abstract: PURPOSE:To improve the corrosion resistance of a gold plated case for a wrist watch, by forming a chromate film contg. a specified amount of a silane coupling agent on the case to stably seal the pinholes. CONSTITUTION:A gold plated case for a wrist watch is dipped in a chromating soln. contg. 0.2-2wt% silane coupling agent such as N-(2-aminoethyl)-3- aminopropylmethyldimethoxysilane. The case is then washed and dried. Since the resulting chromate film seals the pinholes in the gold plating and prevent electrolytic corrosion from the pinholes, the corrosion resistance of the gold plated case can be improved.
Patent JP-H0848126-A (JP)
Title: Axial load detector and vehicle starting auxiliary device therewith
Inventor: HOSOYA HARUYUKI
IPC: B60G17/015
Filed: 1994-08-05
Abstract: PURPOSE:To provide a device which detects the axial load of a car with rear two axles securely. CONSTITUTION:A casing 210 of a driving shaft 200 to be installed in the rear of a car and another casing 310 of a driven shaft 300 both support both ends of a leaf spring 610. An upper end of a rod 640 extending a vertical direction from a central part of this leaf spring 610 is connected to an arm 645. A shaft 652 of a level sensor 650 being clamped to the body side is connected to this arm 645 as well. When the driving shaft 200 and the driven shaft 300 both are received some load and a suspension is displaced to some extent, this displacement is detected by the level sensor 650, whereby axial load is calculated. When a wheelbase D is varied by this suspension displacement, its variation also turns to the displacement of the leaf spring 610 and thereby sensitivity in the level sensor is improved.
Patent JP-S6076636-A (JP)
Title: Thrust load cell
Inventor: KAWABATA KIMIYUKI
IPC: G01L1/22
Filed: 1983-10-04
Abstract: PURPOSE:To make the detection of thrust accurate, by providing supporting beams having the same length, at the both ends of the inside of a pair of parallel beams, which have rigid cross sections and the same length, or at the intermediate part between both ends thereof so that those beams intersect at right angles, and attaching strain gages to the beams. CONSTITUTION:A parallelogram load cell 10 is composed of upper and lower parallel beams 12' and 12'', which are rigid, long in the right and left directions, and are not deformed, and supporting beams 14, 16 and 18. Sais supporting beams support the respective upper and lower parallel beams 12' and 12'' in parallel at two points at front and rear ends 14 and 16 of the parallel beams or at the equi-distant dividing point between said two points. Holes along the longitudinal axes of the parallel beams are formed at the intermediate parts between the upper and lower sides in the supporting beams. The cross section is reduced along the parallel beam axes, and shearing- stress concentrated, flexible cross sections 20' and 20'' are formed. Shearing-force detecting, intersected surfaces 22', 22'', 24', and 24'' are attached to one or more of the supporting beams. The displacement of the parallel beams 12' and 12'' due to the shearing force detection or the thrust along the parallel axes that are the cause of the displacement is detected. Thus the thrust can be accurately detected.
Patent JP-H0472395-A (JP)
Title: Liquid cleaner composition
Inventor: SHIOBARA MASATAKA
IPC: C11D3/386
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the title composition having slight skin irritation, excellent foaming properties and cleaning power, comprising a specific alkyl ethoxysulfate. CONSTITUTION:The objective composition containing an alkyl ethoxysulfate shown by the formula [R1 is 7-24C alkyl or alkenyl; n is 1-7; M is alkaline (earth) metal, alkanolamine or ammonium] wherein adducts of ethylene oxides having different numbers of addition mols are contained, wt.% of adduct of ethylene oxide having 0 of addition mol does not show maximum, the amount of adduct of ethylene oxide showing the maximum number of addition mols is 15-35wt.% and total amount of the adduct of ethylene oxide showing the maximum number of addition mols and adducts of ethylene oxide having the number of addition mols close to the adduct of ethylene oxide showing the maximum number of addition mols is 55-75wt.%.
Patent JP-H1029538-A (JP)
Title: Carriage equipped with driving-force assist means
Inventor: KAWAKAMI HIDEO
IPC: B62B3/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To give the same operational feeling to a carriage equipped with a driving-force assist means as an existing carriage and reduce the force required to operate the carriage. SOLUTION: A carriage 10 comprises a carriage board 14 equipped with running wheels, and a handle 60 connected to the board 14, to which the man power of an operator is applied. At least one wheel is rotated in its forward and/or backward direction by a drive means 20 such as a motor. The handle 60 is provided with a detector means for detecting the amplitude of the man power that an operator applies to the handle 60 in the forward or backward direction. The output of the drive means 20 is controlled according to the detected value by the detector means.
Patent JP-H0851317-A (JP)
Title: High frequency amplifier circuit
Inventor: SEKI HIROAKI
IPC: H03G5/16
Filed: 1994-08-05
Abstract: PURPOSE:To improve efficiency of an amplifier at the time of controlling an output signal in a portable telephone set, etc. CONSTITUTION:In the circuit constituted so that the output signal of an amplifier 10 is monitored and the desired output is obtained by an APC circuit 5, the impressing power voltage controlled by the APC circuit 5 is converted by using a voltage converter circuit 6 and impressed to gate voltage 4, thereby gate voltage can be controlled at the same time as power voltage. Then, the high frequency amplifier circuit satisfactory in amplification efficiency even at the time of controlling voltage can be obtained.
Patent JP-H1129360-A (JP)
Title: Production of ceramic plastic kneaded soil and ceramic plastic kneaded soil and exhaust gas filter using the
Inventor: NAGAI NOBUAKI
IPC: C04B35/46
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product free from swelling and deformation by producing a ceramic plastic kneaded soil containing an organic binder and aluminum titanate powder aged at a specific temperature for a specific time under a vacuum state of a specific pressure or lower. SOLUTION: This ceramic plastic kneaded soil is produced by aging a mixture in a temperature range of 1-30 deg.C for 10-400 hr under vacuum of <=200 mmHg. The mixture comprises aluminum titanate power having an average particle diameter of 5.0-30.0 μ, an methylcellulose-based organic binder, a polymer ester-based lubricity, a polyethylene-based pore-forming agent and water in a prescribed ratio. The exhaust gas filter is obtained by charging the kneaded soil into a prescribed mold, molding the charged kneaded soil by the use of an extruder to form a honeycomb molded product having many cells in the axial direction, sintering the molded product at 1,450-1,550 deg.C, alternately clogging the cells of the honeycomb with a clogging agent comprising aluminum titanate powder on either of both the end surfaces of the honeycomb, and subsequently sintering the product.
Patent JP-S6164872-A (JP)
Title: Outer edge of electric razor
Inventor: NAKAGAWA HIROSHI
IPC: C23C14/18
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a titled outer edge which is excellent in corrosion resistance, wear resistance, appearance, etc. by forming a metallic surface layer on an outer edge consisting of an alloy of Ni and Co, Mn, W, Fe, P, S, etc. manufactured by an electrocasting method. and forming an oxide or a hydroxide film on the surface layer. CONSTITUTION:A metallic covered surface layer 9 consisting of a single metal or an alloy of Al, Mg, Ti, etc. is formed by electric plating, etc. on an outer edge 3 consisting of an alloy of Ni and one kind or more of Co, Mn, W, Fe, P, and S manufactured by using an electrocasting method, and also an oxide or a hydroxide film is formed on the surface layer 9. Said oxide or hydroxide film can be formed by a method by an oxygen gas plasma, chemical conversion treatment, a method using an anodic oxidation, etc. As for a layer thickness of said surface layer 9, it is desirable that it is set to 0.3-5mum, and in case of forming it on an inside surface 11, it is set to <=about 2mum. Also, as for a thickness of said oxide and hydroxide, it is desirable that it is within a range of about 0.2-1mum and does not exceed said layer thickness especially.
Patent JP-H0350296-A (JP)
Title: Technique for recovery of sulfur in coal gasification
Inventor: YAMAGUCHI FUMIHIKO
IPC: C10B27/00
Filed: 1989-07-18
Abstract: PURPOSE:To efficiently recover sulfur by a technique wherein coal is gasified to produce a fuel gas, the fuel gas is desulfurized to form sulfur dioxide, a part of the sulfur dioxide is reduced with an unburnt carbonaceous material recovered from the fuel gas to give hydrogen sulfide, and the hydrogen sulfide is reacted with the remaining sulfur dioxide. CONSTITUTION:A raw material comprising a mixture of coal and water is carbonized and gasified to produce a fuel gas. After an unburnt carbonaceous material is recovered from the fuel gas, the fuel gas is desulfurized to form iron sulfide, which is then eliminated to give sulfur dioxide. A part of the sulfur dioxide is reduced with the unburnt carbonaceous material recovered from the fuel gas to form hydrogen sulfide. The hydrogen sulfide is then reacted with the remaining sulfur dioxide obtained by eliminating the iron sulfide, thus accomplishing the recovery of sulfur. Because of the utilization of the unburnt carbonaceous material contained in the fuel gas for reduction of sulfur dioxide, the usage of fresh unburnt carbonaceous material can be reduced.
Patent JP-H0918843-A (JP)
Title: Multiplexer
Inventor: TERAJIMA TAKASHI
IPC: H04N7/081
Filed: 1995-06-29
Abstract: PURPOSE: To multiplex digital video signals DV in a simple constitution by subjecting signals DV1 and DV2 to time base compression based on a reference signal synchronized with the horizontal synchronizing signal of the signal DV1 and multiplexing them and converting them to serial data. CONSTITUTION: A PLL circuit 10 separates a horizontal/vertical synchronizing signal (HD/VD) from a video signal SV1 to output clocks CK1 and CK2 synchronized with the signal HD and a reference/vertical synchronizing signal (HDD /VDA). A/D conversion circuits 17 and 18 write digital video signals DV1 and DV2, which are obtained by subjecting the signals SV1 and SV2 to A/D conversion based on the clock CK1, in memories 19 and 20 based on the clock CK1. Selection circuits 21 and 23 are switched based on the signal BDD and output the clock CK2 to the memory 19/20 to selectively output the output data of the memory 19/20 in the first/latter half of one horizontal scanning period of the signal SV1. Thus, data DM where signals DV1 and DV2 subjected to time base compression are multiplexed by memories 19 and 20 is outputted in the simple constitution.
Patent JP-H1130519-A (JP)
Title: Parallelism adjustment method of straight line beams
Inventor: ITO EIICHI
IPC: G01C15/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a parallelism adjustment method of straight line beams for easily performing parallelism adjustment between upper straight line beam and lower straight line beam where the reference spot of a laser-surveying device (namely a laser planar) for marking horizontal and vertical lines is projected. SOLUTION: The laser-surveying device is installed between an auto collimator 91 and a corner cube 90. Then, upper straight line beam is directly applied to the auto collimator 91 and lower straight line beam is bent by 180 degrees by the corner cube 90 and applied to the auto collimator 91. Then, the upper straight line beam and the lower straight line beam are observed on the auto collimator 91 and each beam axis is adjusted so that it is in parallel with the light axis of the auto collimator 91, thus enabling the upper and lower straight line beams to be in parallel each other.
Patent JP-H1031120-A (JP)
Title: Wavelength distribution compensator
Inventor: KOYANO YASUSHI
IPC: G02B6/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength distribution compensator with which a wavelength distribution compensating optical fiber(DCF) for long wide band is housed with a low loss or a low polarization distribution(PMD). SOLUTION: Concerning this compensator, the wavelength distribution of an optical fiber transmission line is compensated by winding a DCF 6 having the wavelength distribution of inverse code of the optical fiber of the optical fiber transmission line and the wavelength distribution inclination of inverse code of the optical fiber of the optical fiber transmission line around a coil body 4. In this case, a transmission loss value is reduced by executing winding distortion removing processing either while the DCF is wound around the coil body or after winding, and the PMD is reduced by winding the DCF with the winding pitch larger than the diameter of the DCF when winding the DCF.
Patent JP-S5975382-A (JP)
Inventor: NAKAMORI MASAJI
IPC: G07B1/00
Filed: 1982-10-21
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-H0233861-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SHIONUMA KEIJI
IPC: H01M10/0587
Filed: 1988-07-25
Abstract: PURPOSE:To eliminate the damage of a separator to prevent the internal short circuit of a battery by sticking a nonwoven fabric on the surface of either one of positive and negative electrodes or each of both electrodes. CONSTITUTION:Nonwoven fabrics 1a, 1b are sticked on the surfaces of a positive electrode 2 and a negative electrode 4, or the nonwoven fabric 1a or 1b is sticked on the surface of the electrode 2 or the electrode 4. As the material of the nonwoven fabric, a material which does not react with an electrolyte and has stable potential, for example, a polymer such as polyethylene, polypropylene, and polyester, or metal such as stainless steel, or carbon fiber is used. The thickness of the nonwoven fabric is 2-50mum before it is sticked to a sheet electrode, and its thickness is reduced to 1/2-1/10 after it was sticked to the electrode.
Patent JP-H056959-A (JP)
Title: Semiconductor device
Inventor: KIMURA KIMIHARU
IPC: H01L21/822
Filed: 1991-06-27
Abstract: PURPOSE:To perform various mode operations in the same IC chip. CONSTITUTION:When an input signal 11 from an address input terminal is set to a predetermined level and a power source of an IC chip is applied, it is latched by CMOS inverters 4, 14, a mode control signal 1 is held to perform a mode operation to be used. Various mode operations can be switched in the same IC chip by the combination of setting voltage levels of address input terminals at the time of applying the power source of the chip, and setting by a wire bonding can be eliminated.
Patent JP-S5890440-A (JP)
Title: Overload control method for machine tool
Inventor: YAMAMOTO NOZOMI
IPC: B24B49/16
Filed: 1981-11-20
Abstract: PURPOSE:To have an overload control for a machine tool by reducing the material feed speed for a certain period step by step when the rotational speed of a grinding wheel has sunk, watching if the rotational speed is restored, and by judging as overload with tool wear if the rotational speed is not restored even when the two-stepped material feed speed is reduced. CONSTITUTION:Rotational speed of a grinding wheel 9 is sensed by a contactless switch 15, and the result is transmitted to a signal transmitter 17. When the rotational speed of the grinding wheel 9 sinks below the specified value P, a controller 19 controls a servo motor 21 to reduce the material feed speed for a certain while down to 50% of the standard material feed speed. If the rotational speed is not restored within a certain specific period of time, it is further reduced to 25% of the standard speed for a certain period. If the rotational speed  is restored to P because of reduction to 25%, the material feed speed is put back to the standard speed step by step. In case a reduction to 25% does not give restoration of P, the machine shall be stopped.