baber/WOPTO huggingface dataset:
Patent JP-H1034500-A (JP)
Title: Workpiece machine tool and workpiece machining method
Inventor: SATO ATSUSHI
IPC: B24B53/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of chipping to a workpiece by providing a wiper part between the workpiece and a dresser. SOLUTION: Since the height of a wiper material 15 is set equal to or higher than the height of a workpiece 13, a grinding wheel 16 simultaneously comes in contact with a dresser 14 and the wiper material 15. Accordingly, even when a broken piece of the dresser 14 broken by the grinding wheel 16 is caught in the rotatory-driven grinding wheel 16, such a broken piece is scraped off from the surface of the grinding wheel 16 by an edge part of the wiper member 15 at the time of coming in contact with the wiper member 15. The broken piece of the dresser 14 does not therefore reach the workpiece 13 so as to prevent the generation of chipping to the workpiece 13.
Patent JP-H1151367-A (JP)
Title: Combustion method for incinerator and combustion chamber structure of incinerator
Inventor: WADA NAGATAKE
IPC: F23L9/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect in the prior art wherein since in the prior art small-sized incinerator a convection of combustion gas in a combustion chamber is entrusted to natural convection, the combustion keeps incomplete combustion and is moved to a next step, and is discharged to the outside as incomplete combustion gas. SOLUTION: In a combustion method of an incinerator 1, air is blown into a combustion chamber for combustion such that the entire of combustion gas produced in a combustion chamber is turned in a predetermined direction. For the combustion chamber strucure of the incinerator 1 there is disposed one or more of air nozzles for injecting air with a proper injection angle such that the entire of combustion gas produced in the combustion chamber is turned in a predetermined direction. In the combustion chamber there may be disposed a secondary burner 12 which divides the combustion chamber into a primary combustion chamber 3 and a secondary combustion chamber 4 and a secondary combustion chamber inlet 4a provided downward is closed with a flame.  Further, there may be an ejector pipe 14 substantially at the center of the bottom part 4b of the secondary combustion chamber 4 for injecting air upward.
Patent JP-S6187033-A (JP)
Title: Controller for power shovel
Inventor: TAKASUGI SHINJI
IPC: E02F3/43
Filed: 1984-10-03
Abstract: PURPOSE:To perform excavation work with maximum efficiency by providing a fine scooping angle such that the collision of the bottom plate of a bucket with the existing excavated face on the basis of the locus of the cutting edge of the bucket which is stored simply by indicating the moving direction of the bucket cutting edge by an operating lever. CONSTITUTION:The moving directions of the cutting edge of the bucket 1 of an oil-pressure shovel are indicated by an operating lever. The locus of the cutting edge of the bucket 1 is detected by detectors 31-33 and stored in a memory 12. The attitude of the bucket is calculated by CPU on the basis of stored locus in such a way that the scooping angle between the moving direction indicated by the operating lever for the bucket cutting edge and the bottom plate of the bucket becomes a fine angle within a range that the bottom plate of the bucket is not collided with the existing excavated face. On the basis of the attitude and moving direction of the bucket, the boom, arm and bucket are controlled. The bucket can thus be moved in the state of maximum efficiency.
Patent JP-H1045331-A (JP)
Title: Tension control device in textile machinery
Inventor: SHIMAZAKI TAKASHI
IPC: B65H59/38
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To optimumly control a driving motor for driving a thread beam, and minimumly restrain the variation of the tension of a tread sheet. SOLUTION: A driving motor M is drive-controlled via a controller 20 having plural sub-controllers 21i (i=a, b,...n), and a control amplifier 15. The controller 20 can set the optimum control parameter, by switching and selecting the sub- controller 21i via a switch control circuit 23 to which set tension T0 , string properties of matter SQ, and the winding diameter (d) of a thread beam, and a switching circuit 22.
Patent JP-H0554371-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: C09D7/12
Filed: 1991-08-20
Abstract: PURPOSE:To provide the sufficient electromagnetic conversion characteristics over the entire region from a short wave side to a long wave side and to improve the orientability of the magnetic metallic powder of particularly the outermost layer so as to improve RF output, lumi-S/N, etc., and the traveling durability from high humidity to low humidity. CONSTITUTION:The constitution of any of the following constitutions is selected. A. The constitution in which the following ferromagnetic alloy powder particles having <10 axial ratio in magnetic layers 2, 4, 6 are (a) an Fe-Al-Ca alloy having 0.005 to 0.2 Af/Fe ratio by weight and 0.001 to 0.1 Ca/Fe ratio by weight, (2) Fe-Al-Ca-Ni alloy, (3) Fe-Al-Zn alloy, (4) Fe-Ni-Al-Si-Me (Me is Mn, Zn and/or Co) alloy, or B the constitution of A in which the magnetic layer is formed as double magnetic layers and the lower layer 2 contg. Co-contg. iron oxide is provided. C. The constitution in which the magnetic layer is formed as double magnetic layers and a polar group-COOM and/or -SO3M (M is a hydrogen atom, metal atom, NH4 group or org. amine residue) is incorporated into the uppermost layer 6 thereof.
Patent JP-H0852442-A (JP)
Title: Heating type high pressure hot water cleaning system
Inventor: MURATA YOSHIKAZU
IPC: B08B3/02
Filed: 1994-08-10
Abstract: PURPOSE:To use a safe and quick wheeling heating system free from the generation of malodor or the like. CONSTITUTION:In this heating type high pressure hot water cleaning system provided with a high pressure pump 2 and heating devices 4a-4c for pressurizing and heating a washing water 1 and further a cleaning gun 5 for injecting the pressurized and heated washing water, the heating device is composed of heat exchangers 4a-4c made by machining sprayed heater elements 1 and an electrical control system 7 for controlling the heat exchangers. The heat exchangers 4a-4c are provided with a pipe 11, in which the washing water flows, a casting part 12 covering the pipe and the sprayed heater element 14 on the surface and are heated by energizing 16 the sprayed heater elements.
Patent JP-H1046044-A (JP)
Title: Shading acid dye mixture and its use
Inventor: TAKAOKA TOSHIAKI
IPC: G03C3/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a shading acid dye mixture capable of providing a black shading material good in shading valance in a ultraviolet light region, a visual light region and a infrared light region and low in fouling or friction caused by rubbing the one with contents by incorporating a specific azo metal complex compound and a disazo compound. SOLUTION: This shading acid dye mixture is obtained by incorporating an azo metal complex compound of formula I (M<1> is H, Na or K) and a disazo compound of formula II (M<2> is H, Na or K) and suitable for dyeing and finishing of a nylon fiber, wool, silk, etc.
Patent JP-S5998596-A (JP)
Inventor: YAMAMOTO MASAKAZU
IPC: B32B15/04
Filed: 1982-11-27
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-H0878409-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANE SHUICHI
IPC: H01L21/28
Filed: 1994-09-01
Abstract: PURPOSE: To ensure that an Al wiring layer in the periphery of a substrate is not corroded by an alkali developer when a resist after exposure is treated with the alkali developer. CONSTITUTION: A barrier metal film 4 is formed on a substrate 1, the substrate 1 is held on a stage 6 by a clamp ring 5 as if covering the barrier metal film 4 outside an element effective region of the periphery of the substrate 1, an aluminum-containing film 7 is formed on the barrier metal film 4 in the element effective region, the clamp ring 5 is removed from the substrate 1, and a reflection preventing film 8, whose reflectivity is lower than that of the aluminium- containing film 7, is formed as if covering the aluminum-containing film 7.
Patent JP-S60103026-A (JP)
Title: Manufacture of rare earth metallic oxide
Inventor: KOBAYASHI MASARU
IPC: C01F17/00
Filed: 1983-11-08
Abstract: PURPOSE:To manufacture rare earth metallic oxides in a high yield by adding sulfuric acid to a soln. of rare earth metallic sulfates or a recycled alkali oxalate soln., slowly adding the latter soln. to the former soln., and adding fresh oxalic acid. CONSTITUTION:Oxalic acid is added to a soln. of rare earth metallic sulfates such as a soln. of about 1.0-1.3pH prepd. by thermally decomposing ore contg. rare earth metals with concd. sulfuric acid and by carrying out leaching with water to separate thorium etc., and the resulting rare earth metallic oxalates are separated and treated with alkali to form rare earth metallic hydroxides and alkali oxalate. They are separated from each other, and the alkali oxalate is replenished with fresh oxalic acid and recycled to the next oxalating stage. At this time, sulfuric acid is added to a soln. of rare earth metallic sulfates or the alkali oxalate soln., the latter soln, is slowly added to the former soln. so as to prevent a local pH rise, and finally fresh oxalic acid is added. Rare earth metallic oxides are manufactured in a high yield.
Patent JP-S6362940-A (JP)
Title: Speed change control device for automatic transmission
Inventor: SAWA KENJI
IPC: B60W10/10
Filed: 1986-09-04
Abstract: PURPOSE:To improve performance of an engine brake, by providing a sensor for sensing that a shift range is in a low range and a control means for setting a speed change point in the application of the engine brake to a side having a higher speed as compared with a time wherein acceleration is effected. CONSTITUTION:A port e is provided with a select valve 103 which communicates with a pressure line 101 at a position 1, the port 3 being coupled with a side 108a of a 1-2 shift valve 108 through lines 130, 133 and a kickdown valve 131. The kickdown valve 131 is controlled by a controller 134 having a shift range sensor 135 and a load sensor 136 connected thereto which produce signals when the 1-2 shift valve is a low range. As a result, when a shift range is at a low speed and acceleration is effected, a speed change point is at a lower rotational speed side as compared with a time wherein an engine brake is applied so that overrun of an engine is prevented, whereby performance of an engine brake is improved.
Patent JP-2000039062-A (JP)
Title: Speed change control device for vehicle
Inventor: KOBAYASHI KOJI
IPC: B60W10/10
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a speed change control device to set an optimum change gear ratio satisfying a car speed suited for a road state, such as a curve curvature radius of a road which the vehicle enters, set a change gear ratio by causing an optimum change gear ratio to reflect the will of a driver, be actuated according to the will of the driver, and increase precision and reduce the generation of a feeling of a physical disorder. SOLUTION: When a curve road is recognized in front in a vehicle running direction through road information of a navigation device, from the road information, a recommended car speed suited for a road state, such as the curve curvature radius of the specified point of a road which a vehicle is about to enter, is calculated. Further, deceleration necessary to satisfy the recommended car speed is calculated based on a present car speed and a distance from a present vehicle position to a specified point, and a change gear ratio optimum to obtain necessary deceleration is calculated. When, with this state, a driver effects deceleration operation, corner entrance control is worked. The optimum change gear ratio is corrected by deceleration operation reflecting the deceleration will of a driver to set a change gear ratio.  An automatic continuously variable transmission is controlled so that the change gear ratio is adjusted to the set value.
Patent JP-H0370773-A (JP)
Title: Polyarylene sulfide resin composition having improved crystallinity
Inventor: ASAI KUNIAKI
IPC: C08L81/02
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition having improved crystallinity and high crystallization rate by compounding a specific amount of a crystalline oligomer having a specific flow temperature. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a polyarylene sulfide resin with (B) 0.01 30 pts.wt. (preferably 0.1-20 pts.wt.) of a crystalline oligomer having a flow temperature of <=35 deg.C (temperature corresponding to a melt viscosity of 48,000 poise measured by extruding a hot molten polymer through a nozzle having an inner diameter of 1mm and a length of 10mm using a capillary rheometer at a heating rate of 4 deg.C/min) and composed mainly of the recurring unit of formula.
Patent JP-S6266615-A (JP)
Inventor: KISE KAZUO
IPC: H01G9/02
Filed: 1985-09-19
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-2001031839-A (JP)
Title: Curable epoxy resin film
Inventor: HAMAGUCHI MASAHIRO
IPC: C08L63/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition that gives an epoxy cured product excellent in electrical insulating properties, heat resistance, etc., through melting and curing under heating by including polyethersulfone and/or polyester, a specific epoxy resin, curing agent, etc. SOLUTION: This composition is obtained by including (A) polyethersulfone and/or polyester with a fluidization temperature of preferably >=200 deg.C, (B) an epoxy resin having >=2 epoxy groups in one molecule (e.g. glycidylated product of a condensate of cresol and formaldehyde), (C) a curing agent such as phenol novolak, and if necessary, (D) a curing accelerator such as 2-ethyl-4- methylimidazole. The amount of the component A is preferably 10-90 wt.% based on the total amount of the components A to C. The amount of the component C to be used is preferably 0.5-1.3 equivalent(s) based on the epoxy group, and that of the component D to be used is preferably 0.4-4.0 pt(s).wt. per 100 pts.wt. of the component B.
Patent JP-H0490799-A (JP)
Title: Cordless iron
Inventor: TANIGUCHI SEIICHI
IPC: D06F81/00
Filed: 1990-08-06
Abstract: PURPOSE:To enable the temperature signal transmission of high reliability to be performed with simple composition by enabling the base surface temperature of an iron main-body section to be detected with a temperature sensor set on a stand section. CONSTITUTION:When an iron main-body section 1 is set on a stand section 2 and a necessary temperature is set, power is fed to a heater 4 from a stand electrode 6 via a main body electrode 5. By a temperature sensor 7 set on the stand section 2, the temperature of the base 3 of an iron is detected and the temperature information is transmitted to a temperature controlling section 8. By the temperature controlling section 8, the temperature information is compared with a temperature set by a user and the heater 4 is heated till the temperature of the base 3 reaches the set temperature. Besides, when the iron main-body section is temporarily mounted on the stand section, the temperature of the base 3 is detected by the temperature sensor 7 of the stand section, and the temperature controlling section 8 is worked, and the heater 4 is electrified, and the lowered temperature of the base 3 is heightened at the set temperature again. In this manner, the temperature of the base 3 is controlled to keep the set temperature.
Patent JP-S6186707-A (JP)
Title: Passing method of optical fiber for image pickup
Inventor: OKAZAKI HIROYUKI
IPC: G02B6/04
Filed: 1984-10-04
Abstract: PURPOSE:To easily pass an optical fiber through a conduit with largely bent and uneven sections, by inserting the optical fiber into a guide tube passed through the conduit. CONSTITUTION:The belt-like material 6 of a guide tube 1 equipped with a flexible tube body 2 and a quadrangular prisomoid-like leading section 3, is bent in S in the direction of width and its end sections are overlapped with the end sections of other materials 6. The surface of the material 6 is coated with a resin layer 7. When the guide tube 1 is inserted into a conduit while rotating the tube 1 around its axis, torsional force acts on the tube body 2 of the guide tube 1 at the largely bent section of the conduit due to the rotation around the axis and the leading section 3 advances beyond the bent section. When the guide tube 1 reaches a prescribed location of the conduit, an optical fiber 5 is passed through the tube 1 and the leading edge of the optical fiber 5 is projected from a leading hole 4 and used for observing the inside of the conduit.
Patent JP-S6187441-A (JP)
Title: Receiver of frequency hopping communciation system
Inventor: MURAKAMI MASAHIKO
IPC: H04J13/00
Filed: 1984-10-04
Abstract: PURPOSE:To prevent mis-synchronization even when a large disturbing wave is received by comparing an automatic gain control voltage level of each amplifier at high and intermediate frequencies and controlling the operation of a synchronous controller in response to the compared output. CONSTITUTION:An input signal from an antenna is amplified by an automatic gain control high-frequency amplifier 2 and inputted to a mixer 4. A local oscillator 3 generates a hopping output and inputs it to a mixer 4 at a frequency apart by an intermediate frequency from the antenna input signal by using a digital output from a hopping pattern generator 5. The generator 5 is actuated by an output of a lead phase clock generator 6 when the operating clock is not synchronized and actuated with a subsequent clock generator 7 when synchronized. An output of the mixer 4 is inputted to an intermediate frequency amplifier 9 through a BPF8. When a strong disturbing wave is inputted to an antenna, the input to the amplifier 2 is large and the input to the amplifier 9 is small, then the AGC voltage of both the amplifiers is compared (12), the comparison output holds the state of a synchronizing discriminator to prevent mis-synchronism by the disturbing wave.
Patent JP-H1043519-A (JP)
Title: Water purifier
Inventor: MASUDA NOBORU
IPC: B01D35/027
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the idling of a pump and to obviate the shortening of the service life of the pump by stopping the pump when the absence of water around a filter is detected by a detecting means. SOLUTION: This water purifier 11 is floated on a lake 12, etc., to be purified and used, and the purifier has a float 13 and a filter cartridge 14 set below the float 13 and hung down below the water surface 12a. A control box 42 is provided on a connecting member 5 between the floats 13, a compressor is set in the box, and the water is forcedly circulated by the injection of water and treated. In this case, a power generated from a solar battery 46 furnished above the connecting member 15 through a supporting member 45 is used to drive the compressor. Further, a light receiving element 50 and a light emitting element 51 are fixed to the outer side face of the cartridge 14 and connected to the controller 48. When the water is absent between the elements 50 and 51, the compressor 43, i.e., an air-lift pump 44, is stopped by the controller 48.
Patent JP-H0372710-A (JP)
Title: Digital signal processing circuit
Inventor: IKEGAYA YUJI
IPC: G10K15/12
Filed: 1989-08-11
Abstract: PURPOSE:To perform the signal processings corresponding to various sampling frequencies without damaging the normal operation of a circuit operated at a prescribed operating frequency by controlling the processing data taking-in operation at the timing synchronized with a specific timing signal. CONSTITUTION:A master clock MCLK is always supplied to a dynamic type flip flop for data storage. Switching of the sampling period of the digital signal coming to an input terminal D is detected based on a first timing signal TM1, and the new data take-in operation or the like in an input interface circuit is activated when the first timing signal TM1 and a second timing signal TM2 are made effective together. The second timing signal TM2 has the period which is an integer-number of times as long as the period of the first timing signal TM1. Thus, the signal processing corresponding to a desired sampling frequency is performed without changing the fundamental operating frequency of each part in the circuit.
Patent JP-H1147695-A (JP)
Title: Delivery item sorting method, its execution system and medium recording its execution program
Inventor: TAKEUCHI HIDEYUKI
IPC: B07C3/14
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the sorting efficiency of delivery items stated with deformed addresses. SOLUTION: The addresses of normal notations stated on the delivery items 107 or the addresses of odd notations resembling the addresses of the normal notations are read and an address dictionary data base 129 storing the sorting destination information indicating the addresses of the normal notation, the address of the odd notations and the sorting destinations of the delivery items 107 is retrieved in the delivery item sorting method for sorting the delivery items 107 according to the addresses stated on the surfaces of the delivery items 107. In case the read addresses are not stored in the address dictionary data base 129, the code information indicating the specific addresses is allocated to the delivery items and is stored in a data base 130 for deformed address registration together with the manifestation frequencies thereof.  The address dictionary data base 129 is subjected to the registration or deletion of the addresses of the odd notations according to the values of the manifestation frequencies in the data base 130 for deformed address registration. The sorting destination information corresponding to the read addresses is then read out, by which the sorting of the delivery items 107 is executed.
Patent JP-2000044475-A (JP)
Title: Suppression of migration of smooth muscle cell by (r)- amlodipine
Inventor: CHAHWALA SURESH BABUBHAI
IPC: A61P15/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of greatly suppressing the migration of smooth muscle cells in spite of practically showing no calcium channel blocking activity, and useful for the treatment of e.g. atherosclerosis by including an R(+) isomer of amlodipine, a carrier and so on. SOLUTION: This composition is obtained by including (A) an R(+) isomer of amlodipine or a pharmacologically permissible salt thereof and (B) a pharmacologically permissible carrier or diluent. In the case of a preparation for oral administration, the component A is pref. included at 1-100 mg. In the case of a preparation for intravenous administration, the component A is pref. included at 1-20 mg. This composition is useful for the treatment e.g. of early recurrent stenosis post angioplasty and endometriosis.