baber/WOPTO huggingface dataset:
Patent JP-H09256948-A (JP)
Title: Single swash plate type compressor
Inventor: KAYUKAWA HIROAKI
IPC: F04B27/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently supply lubricating oil to a slide contact surface on which a lubricating oil is difficult to stick in the case of starting a compressor, by supplying mist-state lubricating oil in a crank chamber from a flow hole provided in an opposite cylinder bore side part to the slide contact surface between a recessed part of the opposite cylinder bore side part in a fork-shaped part of a piston rod and a shoe. SOLUTION: In an opposite cylinder bore side part 41b in a fork-shaped part 41 of a piston rod 40, a flow hole 50 connecting a semispherical recessed part 41d and a crank chamber 30 is provided, to be constituted so as to introduce mist-state lubricating oil in the crank chamber 30 to an internal surface of the semispherical recessed part 41d. When a compressor is started from a poor lubrication condition, lubricating oil floating in a mist state in the crank chamber 30, through the flow hole 50 provided in the opposite cylinder bore side part 41b of the fork-shaped part 41, is supplied to a slide contact surface between a semispherical shoe 45 in the opposite cylinder bore side part 41b of the fork-shaped part 41 and the spherical recessed part 41d.  In this way, even when the compressor is started after a vehicle is left as is for a long period, lubricating oil can be efficiently supplied to the slide contact surface with sticking difficult of lubricating oil.
Patent JP-H09260258-A (JP)
Title: Mask for x ray lithography
Inventor: OKUYAMA HIROSHI
IPC: G03F1/22
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mask for X ray lithography which can easily manufacture a resist pattern having distribution in the resist depth as compared with the conventional case, in an X ray lithography. SOLUTION: A mask for X ray lithography is provided with a retaining frame 12, an X ray transmission film 13 which transmits X ray very easily and is formed on the retaining frame 12, and an X ray absorbing member 14 formed on the X ray transmission film 13. The X ray absorbing member 14 has a pattern corresponding to a specified pattern of resist material 16 to be formed on the surface perpendicular to the irradiation direction of X ray 11 and has specified distribution of the thickness in the direction parallel to the irradiation direction of the X ray 11. The depth of X ray exposure to resist is controlled by the distribution of the thickness.
Patent JP-S60212562-A (JP)
Inventor: TAKAHASHI HISAYUKI
IPC: E04G5/00
Filed: 1984-04-09
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-S55163315-A (JP)
Title: High-speed revolution device
Inventor: ABE KATSUROU
IPC: F16F15/30
Filed: 1979-06-07
Abstract: PURPOSE: To obtain a small-sized protector ring in a high-speed revolution device provided with the protector ring surrounding a body of revolution by providing a gap smaller than the extension of the body of revolution just before the destruction of the body of revolution between the body of revolution and the protector ring.  
     CONSTITUTION: A high-speed revolution body 1 is supported by a bearing 3 and given high-speed revolutions properly by a driving means. The bearing 3 is supported by a housing 2, to which a protector ring 4 is fast fixed surrounding the revolution body 1. The inside of this protector ring 4 is lined with a lining 5 made of a material which generates a high frictional heat and transmits little heat to the protector ring 4 such as sintered metal, and between the lining 5 and the revolution body 1, a gap 6 is provided to be smaller than the extension of the revolution body 1 just before the destruction of the revolution body 1. In this construction, the revolution body 1 is braked by the contact of the lining 5 just before the destruction of the revolution body 1 for reducing the energy wasted in the scattering of broken pieces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10256142-A (JP)
Title: Projection aligner, assembling method and adjusting method thereof and manufacturing device
Inventor: SUDO YUJI
IPC: H01L21/027
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To project and expose a pattern of a reticle surface i.e., irradiating surface on a substrate at a high projection exposure performance, by providing means for rotating and holding a projection optical system housing at desired position round the exposure light optical axis of a pattern on a irradiating surface. SOLUTION: The aligner moves a reticle 3 of a first stage 4 and wafer 7 of a second stage 8 relative to a projection optical system of a lens cone 5, expands the projection exposure area of the wafer 7 without changing the effective lens diameter of the projection optical system and projects are exposed a pattern of the reticle 3 on the wafer 7 while a drive source 13 drives a variable constriction mechanism 9 through a connecting rod 14 to rotate a windmill 11 of the mechanism 9 to rotate restriction blades 10, thereby changing the aperture no. of the projection optical system. The lens baffel 5 is fixed at a set position to a surface board 6 to provide a high projection exposure performance of the reticle pattern on the wafer 7.
Patent JP-S58187947-A (JP)
Title: Magnetic toner
Inventor: MURAKAWA KAZUNORI
IPC: H01F1/032
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a magnetic toner capable of forming a sharp image high in density and low in fog, by adding a magnetic powder past a sintering stage to the magnetic toner. CONSTITUTION:alpha-Fe2O3 having, e.g. 0.5mum average particle diameter is heated in 1,000 deg.C air for 5hr, after cooling, it is pulverized with an atomizer to obtain alpha-Fe2O3 having 103mum average particle diameter. It is reduced in a hydrogen atmosphere at 250 deg.C, after cooling, it is disintegrated to obtain magnetite having a prescriber average particle diameter value and a prescribed specific surface area value. Use of a magnetic toner contg. a magnetic powder subjected to this sintering process permits formation of a sharp image high in density, low in fog, and good in quality, and enhancement of fixing characteristics, too.
Patent JP-S545725-A (JP)
Title: Sealing method of composition of liquid compounding and treating agent for developing silver halide photosensitive material
Inventor: FURUYA MASAAKI
IPC: G03C5/26
Filed: 1977-06-15
Abstract: PURPOSE:To improve the shelf stability of the sealed liquid compounding and treating agent composition and prolong its storable period by specifying the compositions of the vapor space within the sealed case.
Patent JP-H10250012-A (JP)
Title: Heat-shrinkable multilayer film of crosslinked polyethylene
Inventor: MORITA SHUICHI
IPC: B29K105/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable multilayer film of crosslinked polyethy lene which prevents a scent from soaking into foodstuff or the like and which is excellent also in transparency, glossiness, external appearance and heat resis tance and particularly in precision in thickness and fitness for a packaging machine at a high speed. SOLUTION: A multilayer film of at least three or more layers out of which a surface layer is constituted of LLDPE (linear low-density polyethylene) having a density of 0.900-0.930g/cm<3> and MI (melt indexs) of 0.5-5.0g/10min. and an intermediate layer is constituted of LLDPE of 20-80 pts.wt. having a density of 0.900-0.930g/cm<3> and MI of 0.1-5.0g/10min. and of polyethylene resin of 80-20 pts.wt. which is prepared by melting and kneading crosslinked LLDPE having HLMI (M measured in the conditions of a temperature 230 deg.C and a load 21.6kg) of 1-10min. and has HLMI of 30-70g/10min. Crosslinking is made by electron beam irradiation so that HLMI of all the layers is 1-10g/10min.
Patent JP-S58187026-A (JP)
Title: Transmitter
Inventor: TANAKA SHIYOUJI
IPC: H03J7/00
Filed: 1982-04-27
Abstract: PURPOSE:To measure the modulation of a modulator without interrupting signal flow, by providing a detection circuit to detect an intermediate frequency signal level demodulated at a frequency demodulation circuit and a frequency, etc. CONSTITUTION:A transmitter 1 consists of a base band amplifier circuit 2, a frequency modulation circuit 3, an automatic frequency control circuit, a high frequency amplifier circuit 5, a frequency demodulating circuit 8 and a detection circuit 9. The intermediate frequency of the circuit 4 is demodulated at the circuit 8. The demodulated intermediate frequency signal is fed to the circuit 9. The circuit 9 measures the level and frequency of the intermediate signal and discriminate whether or not the modulation factor of the circuit 3 gets a specified value.
Patent JP-S54161652-A (JP)
Title: Successive double-side coating process
Inventor: HAMAMURA TAKESHI
IPC: B05D1/40
Filed: 1978-06-13
Abstract: PURPOSE: To coat the reverse side of a single-coated web in high quality and production efficiency, by supporting the coated and still wet surface with gas pressure, and supplying the coating liquid to the reverse side of the web at the point just before contacting with a rotating bar which is in contact with the web with a lap angle of ≥2.5°.  
     CONSTITUTION: A web 1 coated with a coating liquid 2a is supported by an air- cushion device 6 at the first coating side 4a, and the second coating liquid 2b is applied to the reverse side of the web with a bar 7 to form the second coating film 4b. The bar rotates to the same direction as the travelling direction of the web, and the lap angle between the bar and the web is ≥2.5°, pref. ≥5°. The coating liquid 2b is supplied through a nozzle 9 of a bar-supporter 8 to a guide groove 11 between  a barrier member 10 and the supporter 8, and applied to the web 1 with the rotating bar 7. The flow of the coating liquid 2b is controlled by the web 1 and the bar 7, and the desired amount of the liquid is applied to the web. The residual liquid forms a bank 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07279373-A (JP)
Title: Supporting device for floor panel of double floor
Inventor: YAMAGUCHI KEIJI
IPC: E04F15/024
Filed: 1994-04-11
Abstract: PURPOSE:To prevent the vertical movement of rotation of a stopper against a screw shaft by removing the free end of a coil spring from a lock section. CONSTITUTION:The nut coupling section 91 of a stopper 60 is pressed into the nut section 51 of a support plate 50 and unrotatably fixed, with the opened upper face matched. The support plate 50 and the stopper 60 are fitted to the screw shaft 42 of a support leg 40 while the free end 102 of the coil spring 100 of the stopper 60 is hooked on a lock section 110. The tip section of the screw shaft 42 is coupled with the nut section 51, and the nut section 51 is screwed into the screw shaft 42 when the support plate 50 and stopper 60 are rotated. When the free end 102 of the coil spring 100 is removed from the lock section 110 after the height of the support plate 50 from the floor surface 30 of a base plate 52 is determined, the coil spring 100 is wound and tightened by its restoring force, and the inner diameter is shrunk. It is wound along the screw shaft 42 of the support leg 40, and the stopper 60 is fixed via the coil spring 100 vertically unmovably and unrotatably.
Patent JP-S61231431-A (JP)
Title: Method for measuring tire uniformity
Inventor: YONEZAWA TAKESHI
IPC: G01M17/02
Filed: 1985-04-05
Abstract: PURPOSE:To make it possible to measure tire uniformity while output in a Y-axis direction is also simultaneously taken out, by calculating the difference of output in an X-axis direction by two X-axis load cells mounted to both ends of a drum and correcting the same by the constant determined from the diameter and axial length of the drum. CONSTITUTION:A tire W is supported in a freely rotatable manner by a support shaft 1. The variation in the force generated by the tire W is measured by the load cells 4a, 4b mounted to both ends of the drum shaft 3 pressing a drum 2 to the tire W. The difference of output in an X-axis direction is calculated by the X-axis load cells 4a, 4b and corrected by the constance determined from the diameter and axial length of the drum 2 to make it possible to calculate the output in a Y-axis direction generated by the tire W. As a result, the load cell in the Y-axis direction becomes unnecessary and a structure becomes simple and the cost reduction of a uniformity machine can be attained.
Patent JP-H03270202-A (JP)
Title: Magnetic alloy
Inventor: WATANABE YASUSHI
IPC: C01B21/082
Filed: 1990-03-20
Abstract: PURPOSE:To obtain magnetic alloy having high satulation magnetic flux density, small coercive force and excellent thermal stability by permitting the magnetic alloy to be defined by the composition formula of FeuNvOwSixMy and specifying the atomic % defined by (u), (v), (w), (x) and (y). CONSTITUTION:The magnetic alloy is defined by the composition formula of FeuNvOwSixMy and the atomic % defined by (u), (v), (w), (x) and (y) have the relationship shown by the expression I, where M is at least one kind of the elements selected from the group B, Al, Ga, C, Ge. Such composition allows to obtain the magnetic alloy having high satulation magnetic flux density, small coercive force, high permeability, excellent thermal stability and corrosion resistivity for magnetic devices such as a magnetic head.
Patent JP-H08272546-A (JP)
Title: Disk array device
Inventor: WAKESAKA HIROSHI
IPC: G06F3/06
Filed: 1995-03-29
Abstract: PURPOSE: To avoid the degradation of performance at the time of data update processing in the disk array device of RAID. CONSTITUTION: This device is provided with a data comparison circuit 3 to compare old data with updated data, a parity update table 4 to store the contents of parity data on the basis of information by the data comparison circuit 3, and a parity correction circuit 5 to correct the parity data by the information by the parity update table 4 and the parity update table 4. Thus, other processing can be executed to an HDD (magnetic disk device) without accessing the HDD in which the old parity data is stored, and the performance can be improved.
Patent JP-S59195810-A (JP)
Title: Vapor cooling type transformer
Inventor: KIMURA HIDE
IPC: H01F27/18
Filed: 1983-04-21
Abstract: PURPOSE:To avoid the deterioration of the dielectric strength at the low temperature and maintain the dielectric strength equivalent to that in the atmosphere by a method wherein a continuity tube through which only air can pass and which is continuous to the atmosphere is provided to the top of a transformer tank. CONSTITUTION:A continuity tube 7, which is continuous to the atmosphere, is provided to the top of a transformer tank 1. A porous filter 8 is provided to the path of the continuity tube 7. The porous filter 8 has fine holes through which molecules composing the air can penetrate but vapor molecules of condensing insulation coolant 3 such as fluorocarbon can not penetrate. The filter 8 is made of, for instance, a porous film of tetrafluoroethylene high polymer. When the vapor pressure of the fluorocarbon increases, the air is discharged as shown by an arrow 11. The air and the fluorocarbon vapor are mixed by the thermal movement but at the temperature around 90-100 deg.C the air layer 10 is separated from the vapor phase 5 of the fluorocarbon. Therefore, the fluorocarbon vapor is condensed in the portion below a boundary plane 9 of a cooler 4 and the cooler 4 performs the cooling function in this portion.
Patent JP-H08258958-A (JP)
Title: Machining device for material
Inventor: KINOSHITA KIYOSHI
IPC: B65G47/52
Filed: 1995-03-29
Abstract: PURPOSE: To provide a machining device, by which machining can be carried out efficiently without any burden on a worker, for a material. CONSTITUTION: Below a pair of conveyors 42, 43 conveying a core material 1B to a machining unit, the second conveying means 51, which conveys the machined core material 1B in the direction reverse to the conveying direction of the conveyors 42, 43, is arranged. In the terminal ends in the conveying direction of the conveyors 42, 43, a guiding means 61 consisting of the first guiding body 62, the second guiding body 63, and the third guiding body 64 is arranged, and the direction of the machined core material 1B, which is dropped from the conveyors 42, 43, is changed by 90 degrees so as to be guided onto the second conveyor 51 by means of the guiding means 61.
Patent JP-S61227348-A (JP)
Inventor: ADORIANUSU ARUBERUTASU YAKOBUS
IPC: H01J29/56
Filed: 1986-03-31
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-S61230763-A (JP)
Title: Spray apparatus
Inventor: ARIMITSU NOBUROU
IPC: B05B7/04
Filed: 1985-04-03
Abstract: PURPOSE:To facilitate the adjustment of a spraying amount and to stably perform spraying, by providing not only a plurality of pressure control valves on the way of a liquid feed pipe in series but also a float controller having an orifice chamber to the inlet part of a lance. CONSTITUTION:Pressure is applied to the excessive water of a spraying pressure control valve 6 by a secondary pressure control valve 16 and the chemical liquid, to which said pressure was added, is sent into a lance 4 through the orifice 19 in an orifice chamber 18 to be injected in a nozzle from a chemical liquid outlet 20. Compressed air is injected in the nozzle 5 from the air passage 21 in the lance 4 to be mixed with the chemical liquid to inject the chemical liquid from the nozzle 5. At the time of this spraying operation, a float controller A supplies the chemical liquid to a chemical liquid passage 17 in connection with a piston 28 and a spindle 35 and, when spraying is stopped, the supply of the chemical liquid is blocked by the recovery of the piston 28 and the air passage 21 is communicated with the chemical liquid passage 17 to immediately discharge the residual liquid in the passage 17.
Patent JP-H03270241-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUTANI TAKESHI
IPC: H01L29/78
Filed: 1990-03-20
Abstract: PURPOSE:To contrive to improve the quality of a substrate by a method wherein a gate insulating film and a gate electrode are formed and thereafter, buried insulating layers are formed in the deep parts of the substrate using the gate electrode as a shielding mask. CONSTITUTION:A gate insulating film 3 and a gate electrode 4 are formed and thereafter, impurity ions are implanted using the electrode 4 as a shielding mask and buried insulating layers 8 are respectively formed in the deep parts, which are respectively positioned under element regions, of a substrate 1. Moreover, one conductivity type impurity ions are implanted in the exposed surfaces of the element regions using similarly the electrode 4 as a shielding mask and source and drain layers 5 and 6 coming into contact to the layers 8 are formed. Thereby, a MOS device is formed on the substrate having an excellent quality and the device can be formed into a structure, wherein a channel region is not brought into a floating state.
Patent JP-H11246567-A (JP)
Title: 2,5-disubstituted silacyclopentadiene derivative and its production
Inventor: TAMAO KOHEI
IPC: C07F7/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a new compound useful as optoelectonic functional materials such as a nonlinear optical material, an electroconductive material, an organic electroluminescent(EL) element or an electrophotography and a raw material therefor. SOLUTION: This compound is represented by formula I [R1 and R2 are each a (substituted) alkyl, a (substituted) aryl, etc.; X and Y are each a (substituted) alkyl, a (substituted) aryl or the like except that R1 and R3 are simultaneously phenyl], e.g. a compound represented by formula II. The compound represented by formula I is produced by reacting a tellurophene derivative represented by formula III with a base and subsequently reacting the resultant compound with a silane derivative.
Patent JP-S62227844-A (JP)
Title: Wheel idling detection device for vehicle
Inventor: MUTO TETSUJI
IPC: G01P15/00
Filed: 1986-03-28
Abstract: PURPOSE:To ensure the positive detection of idling where the brake is controlled based on the comparison between estimated vehicle speed and vehicle speed by judging that a wheel is in an idling condition when wheel speed higher than the estimated speed is kept continued for a time exceeding a predetermined value. CONSTITUTION:While a vehicle is running, vehicle speed Vv2 operated by No.2 operating circuit 52 based on the wheel speed Vwf of a driving wheel, for example a front wheel, is used as estimated vehicle speed Vv. And when wheel speed Vw is higher than the estimated vehicle speed Vv, each of transistors 57 and 58 is turned on and off respectively by the output of a comparison circuti 56 for charging a capacitor 63 whereby a value where speed equivalent 1G is added to the same, is made to be new estimated speed Vv. And when wheel speed Vwf higher than the estimated vehicle speed Vv2 is kept continued for more than a certain time, an idling condition is detected by an idling detection circuit 55 for changing a change-over switch 53 whereby vehicle speed Vv1 operated by No.1 operating circuit 52 is used as estimated vehicle speed Vv.
Patent JP-S61230022-A (JP)
Title: Light projecting type distance photometric instrument
Inventor: NAGAOKA SHINJI
IPC: G03B3/00
Filed: 1985-04-04
Abstract: PURPOSE:To obtain a focusing signal at high distance accuracy irrespective of an incident light level by comparing signals from two photodetectors available from connecting in reverse parallel with signals available inverting the former signals and outputting the focusing signal when they are equal. CONSTITUTION:As a photodetecting part 4 is moved in a focus direction, a reflected light beam from a subject begins to be made incident on the other photodetector 4b of a photodetecting part 4, and therefor the output level of an integrating circuit 9 starts rising. Thus a monotonous decreasing signal is inputted which is formed in such a way that an inversion amplifier 10 inverts a monotonous increasing signal at one input terminal of a comparator 11 and on output from the integrating circuit 9 at the other input terminal of the comparator 11. When said two signals are equal, the focusing signal is outputted. Accordingly, setting a focus detecting reference voltage is made unnecessary and the focusing signal can be obtained at the high distance accuracy irrespective of the incident light level.
Patent JP-H11272923-A (JP)
Title: Automatic teller machine, its method and system
Inventor: WAKAMATSU SHIGEO
IPC: G06Q40/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To start a device for transaction without requiring processing by a staff by separating paper moneys in a reject housing before automatic and precise inspection and a reject housing after automatic and precise inspection to execute automatic and precise inspection by the instruction of a center. SOLUTION: An automatic teller machine is connected with a host computer in the state of being freely communicable and automatically and precisely inspect-processes by receiving instruction from the host computer. In this case, the machine is provided with the ten thousand yen housings of each denomination 150, 151, a thousand yen housing 152, a loading housing and the reject housing 162. At the time of receiving the instruction of automatic and precise inspection by the host computer, prescribed automatic and precise processing is executed and after finishing the automatic and precise processing, at least one of a simulated paper money, a cutform and a slip is carried to the housing 16 to distinguish the rejected paper money before/after automatic and precise inspection.