baber/WOPTO huggingface dataset:
Patent JP-H05283319-A (JP)
Title: X-ray lithography equipment
IPC: H01L21/027
Filed: 1992-04-01
Abstract: PURPOSE:To provide a title equipment improved in exposure precision by controlling the swing speed of a Be window and that of toroidal X-ray mirror at the same time to correct exposure ununiformity. CONSTITUTION:An SOR ring 1 as a high-intensity SOR (synchrotron radiation X rays) light generating source is provided as well as an ultrahigh vacuum beam line 2 which extracts SOR light from this SOR ring, and toroidal X-ray mirror 3 is installed which condenses and reflects SOR light in this beam line and swings to enlarge exposure light area. A Be (beryllium) window 4 which swings in synchronization with the swing of the toroidal X-ray mirror, extracts X rays, and exposes a masked wafer to light is arranged at the terminal of a beam line, and a control circuit 7 is provided which the swing speed of this Be window and that of this toroidal X-ray mirror are multiplied by the reciprocal of an estimated rate of changes in SOR light intensity and at the same time corrects exposure ununiformity.
Patent JP-H08278800-A (JP)
Title: Voice communication system
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 1995-04-05
Abstract: PURPOSE: To reproduce a wide-band voice signal with a small computing amount and without increasing the band width by applying a nonlinear processing to the predictive residual signal of a narrow-band voice and utilizing a higher harmonic component to be generated at this time. CONSTITUTION: A nonlinear processing part 45 applies the nonlinear processing to the predictive residual signal of the narrow-band voice every sample to generate a wide-band predictive residual signal. A wide-band voice signal is generated by passing the predictive residual signal made to be the wide-band through a predictive synthetic filter 46 whose coefficient is made to be the wide-band predictive coefficient from a neural network part 44. The low frequency component and the high frequency component of a voice signal are respectively extracted by passing the wide-band voice signal through band-pass filters 48, 49. Then, the wide-band voice signal is generated by adding these two kinds of extracted components and the mid-band frequency component taken out by a band-pass filter 47 from the narrow-band input signal in a synthesis part 50.
Patent JP-S59206147-A (JP)
Title: Production of light-gage strip
Inventor: YAMADA YOUZOU
IPC: B22D11/06
Filed: 1983-05-10
Abstract: PURPOSE:To produce inexpensively a light-gate strip having good flatness in a good yield from a hard and brittle material by polishing further both surfaces of the light-gate strip which is quickly cooled and rolled by rolls by means of roll-shaped grindstones. CONSTITUTION:A base material 1 such as ''Sendust'' is put into a heating vessel 2 and is heated to melt by a heater 3 in an inert gaseous atmosphere. The pressure of the inert gas is then increased to eject a molten material 1' from the nozzle 2a of the vessel 2 onto highly heat-resistant twin rolls 4a, 4b rotating at a high speed, by which the material is quickly cooled and rolled to form a light-gate strip 1''. The uncooled (not fully cooled) light-gate strip 1'' delivered from the rolls 4a, 4b is polished with roll-shaped grindstones 5a, 5b to flatten both surfaces of the strip 1'', thereby forming a desired light-gage strip 1'''.
Patent JP-S62237046-A (JP)
Title: Engine with two kinds of fuel supply systems
Inventor: NAKANO FUMIO
IPC: F02D19/02
Filed: 1986-04-09
Abstract: PURPOSE:To enable an engine to be used for both normal operation and emergency operation, by automatically switching fuel from gas to liquid and controlling its supply operation through a microcomputer. CONSTITUTION:An engine is equipped with a gas mixer 2 and a governor 3 serving as a gas fuel supply system while with a fuel tank 4, pump 5, injection valve 6 and a carburetor device 7 serving as a liquid fuel supply system. And a microcomputer 9, which inputs a signal from a vacuum sensor 10 mounted to the engine 1 and a commercial power supply cutoff signal, gas pressure decrease signal, etc. and feeds a signal to the pump 5, carburetor device 7, governor 3, mixer 2 and valves 12 or the like, performs an automatically switching operation from gas fuel Gf to liquid fuel Lf while automatically controls the supply of each fuel in accordance with each operative condition.
Patent JP-S577619-A (JP)
Title: Push-button tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/12
Filed: 1980-06-16
Abstract: PURPOSE:To transfer the extents of traverses of two energized traversing plates colliding against a restraint plate storing a tuning point without error, by transferring them through a rack and a pinion to a variable tuning element where a couple of magnetic cores are projected from and drawn in both terminals of a single coil body. CONSTITUTION:A channel selection member 1 which has couple of storage parts 4 and 4' and is provided with a restraint plate 5 storing a tuning point, and two traversing plates 10 and 10' are supported slidably on a frame so that the channel selection member crosses the traversing plates at right angles. The extents of traverses of the traversing plates 10 and 10' colliding against the restraint plate 5 are transferred to a variable tuning element 17 through racks 25 and 25', and 26 and 26' and pinion  27 and 27' energized by an elastic plate 16 by link pieces 24 and 24', and 29 and 29', and a rotary link piece 31. In this constitution, the pressing force of the channel selection member 1 gives leftward traversing forces to the traversing plates 10 and 10' during their collisions, which turns the pinions 27 and 27' in the same direction to eliminate the play of the link piece. Consequently, the extents of traverses of the traversing plates 10 and 10' are transferred to the tuning element 17 without error.
Patent JP-S58197858-A (JP)
Title: Manufacture of semiconductor device
Inventor: OONO YASUO
IPC: H01L21/60
Filed: 1982-05-14
Abstract: PURPOSE:To securely connect a bump electrode with a lead-out wiring without disconnections by a method wherein a resist is left under the outer periphery of the bump electrode which is formed in projection out from the surface by plating and thus the unnecessary part of the metal for surface conduction path is removed by etching. CONSTITUTION:The photo resist 11 is left under the bump electrode 8, i.e. only the part of a space 9 by exposure and development with the bump electrode 8 as the mask, after adhering the positive type photo resist 11 by a spinner, etc. as in the figure (e) by filling the space 9 which is formed under the outer periphery of the bump electrode 8 after removal of the plating protection resist 7. Next, after the unnecessary part of the metal 5 for surface conduction path is removed by etching, the photo resist used for the mask at the time of this etching is removed. Thereat, etchant and the aperture edge part of an insulation film 4 do not directly contact with each other. Thereby, the disconnection between fault these metals 5 and 6, and the lead-out wiring 3 such as Al is eliminated because the metal 5 for surface conduction path and a diffusion preventing metal 6 are made thin because of the presence of the steps in edges.
Patent JP-S5341129-A (JP)
Title: Parallel type printer
Inventor: HANAOKA SEIJI
IPC: B41J1/46
Filed: 1972-08-10
Abstract: PURPOSE: To prevent the print paper from being solid at the printing time without wasting the pring energy added to the pint hammer, by providing a stain prevention mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0221210-A (JP)
Title: Centering device and method
Inventor: JIYOOJI DEII ERU HAINTSU ZA SA
IPC: B23Q3/18
Filed: 1989-03-30
Abstract: PURPOSE: To determine the center of a core member accurately by an arrangement wherein each edge comes into contact with the opposite side faces of core member when an arm member is turned about an imaginary axis and the center is determined at one point on the core member aligned with the imaginary axis. CONSTITUTION: The centering unit 10 for core member is set across the end member 18 of a beam 20. A core member 32 is placed on the flat upper surface 16 of end member 18 and symmetrical arm members 14a, 14b having lower edge 34b are set across the end member 18 symmetrically to an imaginary axis 28. When the centering unit 10 is turned about the imaginary axis 28, the arm members 14a, 14b come into contact with the opposite side faces 36a, 36b of beam 20. In this regard, the edges 34a, 34b come into contact with the opposite side faces 36a, 36b before the arm members 14a, 14b come into contact with other part thereof.  Since the arm members 14a, 14b are arranged symmetrically to the imaginary axis 28, the imaginary axis 28 is aligned correctly with the center of core member 32 and a centering point 30 is located correctly at a point where the center of core member 32 intersects the upper surface 16 of end member 18.
Patent JP-S57196014-A (JP)
Title: Apparatus for supplying combustion auxiliary agent
Inventor: KOUDOU KEIUN
IPC: F02M25/022
Filed: 1981-05-27
Abstract: PURPOSE:To improve the efficiency of combustion by a method wherein a hollow evaporator head of porous material having combustion auxiliary agent such as water, alcohol etc. therein is arranged in the air pipe extending from a combustion air inlet port to the fuel supplying port. CONSTITUTION:A Venturi part 4 is arranged at air pipe 3 extending to a fuel supplying part (a) from an air cleaner 11 and an evaporator head 1 arranged  downstream of the Venturi part. The evaporator head 1 is formed of porous material 2 having permeability to water or alcohol and a supporting part closing  the bottom part of the head, and then combustion auxiliary agent such as water and alcohol etc. in the tank 5 is fed to the hollow conical porous material 2 through valve 6, filter 7, valve 8 and hollow pipe 13. The combustion auxiliary agent having a volume corresponding to a degree of decreased pressure in the air pipe 3 is exudated from the evaporator head 1 and then mixed with the combustion air. Thus, it is possible to provide a stable supply of combustion auxiliary agent for a long period of time.
Patent JP-S61241053-A (JP)
Title: Machining method and its device for roll surface
Inventor: HASHIO TATSUO
IPC: B24B19/02
Filed: 1985-04-17
Abstract: PURPOSE:To successively form a pattern, by positioning a roll by a holding member and setting a moving bed to be intermittently moved while repeating the pressing action of a cutting unit to the roll. CONSTITUTION:A device forms a holding member 22 for a roll 1 and a tailstock 25 in both end parts on a bed 21, and the holding member 22, serving for rotating the held roll 1 and for performing its indexing action, provides an indexing unit 24 for a rotation of the indexing action. When a recessed groove is cut in a predetermined pattern on a surface of the roll 1 by a wheel 10 provided in the point end of a cutting unit 40, the device, moving a moving bed 30 by a mover 26 to set a cutting position for the axial direction of the roll and pressing a tool rest 35 toward the center axis of the roll, cuts the recessed groove in a predetermined depth.
Patent JP-S61238726-A (JP)
Title: Cell activator
Inventor: AKAHA TAKESHI
IPC: A61K35/52
Filed: 1985-04-17
Abstract: PURPOSE:A parenteral cell activator comprising human sperm-containing semen as an active ingredient. CONSTITUTION:Sperm-containing semen (collected from healthy male under sterile condition, especially preferably from youth from late teens to early thirties) is diluted with 10-20 times as much as sodium chloride injection or aqueous solution of glycerin to give parenteral cell activator. The semen is preferably used as rapidly as possible after the collection, but it is often difficult to collect it immediately when it is required, preferably the semen is prepacked into an ampul or capsule in an amount for one administration is immersed in liquid nitrogen and stored. A dose is 0.1-0.5ml/time, once in a day - seven days. The activator has no effect by oral administration. It alleviates Alzheimer's disese, various symptoms caused by cerebral embolism, etc., has improved remedying effects on prostatic hypertrophy, various senile diseases such as senile dementia, etc., with no side effect at all.
Patent JP-S59205749-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOYAMA KUNIAKI
IPC: H01L29/417
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a device, an area thereof is small and which has high dielectric resistance, by partially forming high impurity concentration regions in a source region and a drain region, applying electrodes to the high impurity concentration regions and extending the end sections of the electrodes up to the upper section of a gate electrode through an insulating film when these regions are formed to a semiconductor substrate, the gate electrode is shaped between these regions through the gate insulating film and an MOS type device is manufactured. CONSTITUTION:A thick field insulating film 4 is formed to the peripheral section of a P type Si substrate 1, and N<-> type source and drain regions 11 are shaped to the surface layer section of the substrate 1 surrounded by the insulating film 4. N<+> type regions 13 for connecting polycrystalline Si electrodes 8 are formed partially in the regions 11 at that time, and a polycrystalline Si gate electrode 5 is shaped between the regions 11 through a gate insulating film. When the source and drain electrodes 8 similarly consisting of polycrystalline Si are formed brought into contact with the regions 13, the end sections of the electrodes 8 are adjoined previously to the electrode 5.
Patent JP-H03279610-A (JP)
Title: Supporting structure of piping
Inventor: KOBIKI YASUHIKO
IPC: F16F15/08
Filed: 1990-03-28
Abstract: PURPOSE:To reduce vibration transmitted from piping such as an exhaust pipe and so on to a car body by supporting the piping arranged along the front and rear directions of the car body with a power plant. CONSTITUTION:A power plant 1 is constituted by fixing and connecting a cylinder block of an engine 2, a housing of a transmission 3, a torque tube 4 and a housing of a differential unit 5, and is supported by a car body through a vibration isolation member 12. Here, an exhaust pipe 6 arranged along the front and rear directions of the car body is supported by the power plant 1 with a clamping fitting 13. In this way, as the natural frequency of the power plant 1 is lower than the frequency to generate a noise in a car, the vibration transmitted from the exhaust pipe 6 to the car body can be effectively reduced. Thus, the silence in the car can be improved.
Patent JP-S576309-A (JP)
Title: Measuring method for thickness of resin coating
Inventor: KAWAMURA KENJI
IPC: G01B15/02
Filed: 1980-06-13
Abstract: PURPOSE: To enable a nondestructive measurement for average or local thickness of resin coating simply and accurately, by measuring diffusing a radioactive gaseous krypton to the resin coating and measuring the radioactivity.  
     CONSTITUTION: Radioactive krypton is diffused in a resin coating, by using a pressurizing device including a radioactive gaseous krypton ( 35 Kr), and the thickness of the resin coating is obtained by measuring the radioactivity. For example, a test piece in resin coating is left in gases including radioactive krypton by using a radioactive flow device to saturate the krypton concentration in the resin. When this test piece is then taken out in air, the gaseous diffusion phenomenon of krypton is produced and the saturated radioactivity Qs is obtained by the inverse calculation of the attenuation of the residual radioactivity, and the thickness of coating d=Qs/ (q×s) is obtained, where (q) is the radioactivity per unit volume and (s) is the diffusion area. With this method, the thickness (d) can be measured for average or local value by nondestructive method simply and accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06295480-A (JP)
Title: Optical head
Inventor: MIYATA MASATO
IPC: G11B11/105
Filed: 1993-04-07
Abstract: PURPOSE:To obtain an optical head which can cope with a rewritable magneto- optical disk, can be miniaturized, can be easily positionally adjusted, and can be made inexpensive. CONSTITUTION:As to this optical head, light from a semiconductor laser 22 is condensed on a magneto-optical recording medium 30 through a condensing means 29, and return light reflected by the medium 30 is received by photodetector means 23, 24, 25 and 26 through the condensing means 29. Then, it is provided with a diffraction element 28e arranged between the laser 22 and the condensing means 29 so as to diffract the return light, and polarized light separating elements 28b and 28c having the polarized light separating planes 28f and 28g nearly parallel with the optical axis of the 0-order light of the return light at the diffraction element 28e and separating the light diffracted by the diffraction element 28e in accordance with the polarization direction and making it incident on the photodetector 23, 24, 25 and 26.
Patent JP-S61238569-A (JP)
Title: Power steering device
Inventor: NAGAE KIYOSHI
IPC: B62D6/02
Filed: 1985-04-16
Abstract: PURPOSE:To make the drive operation of a vehicle comfortable, by providing a change-over valve for supplying hydraulic pressure into liquid chambers in a pair of single rod actuators to change over the piston area of the actuators in multi-stages so that the assist power may be selected in multi-stages. CONSTITUTION:A control valve 3 is disposed in the intermediate section of a column shaft 2 secured to a steering wheel 1, and a pinion 4 is attached to the free end of the column shaft 2. This pinion 4 is engaged with a rack bar 5 which is in turn engaged with a wheel 1 through the intermediary of a tie-rod 6 and a knuckle arm 7. The control valve 3 is connected with an oil pump 9 for supplying hydraulic oil into actuators 12a, 12b from an oil reservoir 10 through a change-over valve 11 which is connected to a vehicle speed sensor or a change-over switch 14 through a control circuit 13.
Patent JP-H10274542-A (JP)
Title: On-vehicle acoustic device
Inventor: HAYASAKA TORU
IPC: B60R16/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle acoustic device of improved convenience to which a navigation system with voice guide function can be connected. SOLUTION: This car stereo 20 is constituted by comprising a voice input part 21 connecting a car navigation 10 provided with a voice guide generating part 11 and a voice output part 12, a voice detecting circuit 22, an electronic volume 23 for voice and a voice mixing circuit 24 in addition to acoustic equipment 2 such as a tuner 2a, a compact disc(CD) 2b, a mini disc(MD) 2c and a tape recorder(TAPE) 2d, a selector 3, an electronic volume 4, an amplifier 5, a speaker 6, a microcomputer 7 and an operating part 8.
Patent JP-S63248837-A (JP)
Title: Production of matte resin moldings
Inventor: SAITO TAKAOMI
IPC: C08L25/12
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a matte moldings useful in an office automation (OA) equipment, etc., by heat-treating moldings obtained by using a thermoplastic polymer composition consisting of acrylonitrile-styrene based polymer and specific rubber component at a definite temperature or above. CONSTITUTION:A thermoplastic polymer composition composed of (A) 70-95wt.% acrylonitrile-styrene based polymer and (B) 5-30% rubber component crosslinked with a crosslinking agent containing partially or wholly unsaturated nitrile-conjugated diene based copolymer rubber (preferably copolymer rubber consisting of 10-50% unsaturated nitrile and 90-50% conjugated diene) is used to afford moldings which are heat-treated at >=(T-10) deg.C (T is heat distortion temperature of the above-mentioned thermoplastic polymer composition) to provide the matte moldings.
Patent JP-H11283160-A (JP)
Title: Detour reporting system in case of telephone line disconnection
Inventor: KAWASAKI KIKUO
IPC: H04B7/26
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To constitute the disaster prevention and crime prevention system of high safety and to provide this system at low cost by using a radio system for automatic meter-reading for radio equipment. SOLUTION: When a security device 27 detects any abnormality and a telephone set 26a for reporting such a state is disconnected by the disconnection of a telephone line 22a or the like at the same time, an abnormality occurrence signal is sent to a radio unit 6 of a gas meter 25a consisting of an automatic meter-reading system. The radio unit 6, which receives that signal, transmits it to the same radio unit of a gas meter 5 at the next house B by radio. When that signal is received, at the next house B, it is reported from a telephone set 26b through a telephone line 22b to a disaster prevention and crime prevention center 21.
Patent JP-S5416037-A (JP)
Title: Engine starting promoting equipment
Inventor: KAWAMURA HIDEO
IPC: F02N11/06
Filed: 1977-07-06
Abstract: PURPOSE: To promote starting, by heating sufficiently heating element in the preheater 3 in the diesel engine before starting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62237506-A (JP)
Title: Numerically controlled machine tool
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/19
Filed: 1986-04-08
Abstract: PURPOSE:To reduce the number of parts and to control the rotational angle position of a spindle based on cutting work and a servomotor by using a part of a means for controlling a spindle motor in common with a part of a means for controlling a servomotor. CONSTITUTION:Either one of the spindle motor 19 and the servomotor 22 is coupled with the spindle by a switching means such as a clutch 24. In this case, a part of parts can be used in common by using a switching circuit 31 for switching a value set up in an error register 11 for calculating the difference of the number of pulses between command pulses from a numerical controller to a servomotor 22 and position feedback pulses from the servomotor 22 and a value set up in a buffer 7 in which a speed command outputted from the numerical controller is set up and a switching circuit 33 for switching an output signal from a D/A converter 35 to either one out of a spindle motor 19 and the servomotor 22.
Patent JP-S5416394-A (JP)
Title: Denitration of catalyst regenerating method
Inventor: HINO MASAO
IPC: B01D53/86
Filed: 1977-07-08
Abstract: PURPOSE: To regenerate deactivated denitration catalyst consisting of metal oxides supported on SOx resistant carrier, by bringing the catalyst used in reduction with NH 3  into contact with a NO-contg. gas at a relatively low temp. so as to thoroughly remove poisonous substances from the catalyst surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62238538-A (JP)
Title: Thin film type non-linear optical material
Inventor: YAMAMOTO FUMIO
IPC: C09K19/38
Filed: 1986-04-10
Abstract: PURPOSE:To obtain the title material having large non-linear susceptibility by highly orientating an unit which has a large molecular susceptibility together with a molecular orientation of a main chain type LCP. CONSTITUTION:The unit in which the 2nd molecular susceptibility having the same orientation direction of the molecular chain to that of a thermotropic liquid crystal high molecule is >1X10<-30>esu is incorporated in the high molecular thin film substrate composed of the main chain type thermotropic liquid crystal orientated highly the molecular chain thereof. In the title material, for example, the main chain type thermotropic liquid crystal high polymer (the main chain type LCP) is used. The title material is produced by orientating the non-linear unit contg. in the main chain type LCP together with the molecular orientation of the main chain type LCP by utilizing a high molecular orientation which generates in the process of forming a molten liquid crystal of the main type LCP to the film thereof. Thus, the title material having the larger non-linear susceptibility than that of an usual on-linear optics material is obtd.