baber/WOPTO huggingface dataset:
Patent JP-S62165601-A (JP)
Title: Reflecting mirror for laser beam
Inventor: NISHIMURA KOZO
IPC: C23C14/30
Filed: 1986-01-17
Abstract: PURPOSE:To make a reflecting mirror for laser beam durable to revolution under ultrahigh speed by protecting the surface of a copper reflecting film formed on an aluminum alloy substrate interposing a bonding layer consisting primarily of aluminum oxide. CONSTITUTION:An aluminum alloy substrate A is fixed to an upper part of a vacuum vessel 1 facing the surface to be treated downward, and Al2O3, Cu, SiO2, etc., are charged to a movable hearth 2 made of Cu provided to the bottom of the vessel. Then, the inside of the vessel 1 is evacuated to high vacuum, and Al2O3 in the hearth 2 is evaporated by heating with electron beam while heating the aluminum alloy substrate A at an appropriate temp., thus, a bonding layer B comprising Al2O3 is vapor-deposited on the rear surface of the aluminum alloy substrate A. After the vapor-deposition of Al2O3, the hearth is moved succeedingly and copper reflecting film C is formed on the bonding layer B. Thereafter, protecting film D is formed on the surface of the copper reflecting film. By this method, both are bonded so firmly that the reflecting film is not easily delaminated by the ultrahigh speed revolution in the using stage of the mirror.
Patent JP-S5292489-A (JP)
Title: Manufacture of c-mis semiconductor
Inventor: MEGURO REI
IPC: H01L21/76
Filed: 1976-01-30
Abstract: PURPOSE: To obtain a C-MIS semiconductor device which is free of the parasitic effect, capable of high-speed action, low in power consumption and free of erroneous operation, by applying the production step of C-MOSIC of the LOCOS structure to the manufacture of C-MIS semiconductor device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07220019-A (JP)
Title: Reader for two-dimensional symbol information
Inventor: SUGIYAMA MAKOTO
IPC: G06T1/00
Filed: 1994-01-28
Abstract: PURPOSE:To surely read two-dimensional symbol information by uniformly illuminating a two-dimensional symbol information holding body. CONSTITUTION:This device is provided with a light source 26 which illuminates the two-dimensional symbol information holding body, a turning-back mirror which reflects reflected light from the two-dimensional symbol information holding body due to illumination of this light source, an area sensor which receives reflected light from this turning-back mirror, an image forming element which forms the image of reflected light from the turning-back mirror on the light reception face of the area sensor, and a case 11 where the turning-back mirror, the area sensor, and the image forming element are stored, the light source 26 is arranged in the vicinity of the read hole and is stored are provided. First to third light emitting diodes 29, 29, 31, 31, 32, and 32 different in luminance characteristics are arranged to constitute the light source 26.
Patent JP-S59136016-A (JP)
Inventor: FUKAGAWA HIROMASA
IPC: H02G9/08
Filed: 1983-01-24
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-H07219582-A (JP)
Title: On-vehicle voice recognition device
Inventor: SAKO KAZUYA
IPC: G10L15/00
Filed: 1994-01-28
Abstract: PURPOSE:To simplify a usage based especially on a skill in an on-vehicle voice recognition device performing a guidance with voice. CONSTITUTION:This device is provided with a message storage means 11 storing messages of the guidance, an output time adjusting means 16 adjusting a synthesized voice outputting time when a synthesized voice is outputted by the message storing means 11 after a command tone is detected in the on-vehicle voice recognition device forming a synthesized voice from the message of the guidance based on the command tone of a voice operation and a response speed detecting means 17 detecting a command tone input time from after the outputting of the synthesized voice to a time when the command tone is inputted. A control means 12 controls the output time adjusting means 16 so that in the case the command tone input time is small, the synthesized voice outputting time is made small and in the case the command tone input time is large, the synthesized voice outputting time is made large.
Patent JP-S59135331-A (JP)
Title: Wavelength calculation of spectrometer
Inventor: KAJI TETSUNORI
IPC: G01J3/28
Filed: 1983-01-24
Abstract: PURPOSE:To calculate a precise wavelength by computing the true peak position based on vibration values at least at three points near the peak of an output signal of a sensor array. CONSTITUTION:When estimation is made at three points near the maximum value by approximating on a linear line bent at the maximum point, the number of sensors at three points near the maximum value are expressed by n-1, n and n+1 and the intensities of light by yn-1, yn and yn+1. When yn+1-yn-1 is positive, the precise estimated position n* of the maximum value is as given by the formula I while by the formula II when yn+1-yn-1 is negative. n*=n is given when yn+1-yn-1 is zero. The calculation can be performed briefly using a small microcomputer.
Patent JP-S57124604-A (JP)
Title: Ceramic burner for use in hot-air oven
Inventor: HORIO TAKEHIRO
IPC: F23D14/12
Filed: 1981-01-23
Abstract: PURPOSE:To prevent collapsing and dropping of a ceramic burner used in a hot- air oven due to thermal spalling, by using a refractory material obtained by baking refractory materials of sillimanite and andalusite after admixing cordierite to both of them. CONSTITUTION:The upper portion of a burner is constructed with a refractory material obtained by baking sillimanite and andalusite after admixing 10 or more wt% of cordierite (2MgO.2Al2O3.5SiO2) to one of or both of them.
Patent JP-H03254599-A (JP)
Title: Sound loundspeaking broadcast device
Inventor: KUSHIDA YOSHINOBU
IPC: H04R27/00
Filed: 1990-01-18
Abstract: PURPOSE:To suppress the fluctuation of a desired service area as far as possible by controlling the output and the direction of a speaker based on the direction and the strength of wind. CONSTITUTION:When no wind blows, the speaker 3 is located in a prescribed initial direction a0, and the desired service area b0 can be secured. When the wind at angle of around 90 deg. blows, a wind force is outputted to a speech amplifier 2 by an anemometer 4, and also, a wind direction is outputted to a driving part 6 by an anemoscope 5, and the speaker 3 issues output corresponding to the wind force, and also, it is rotated in a direction of a1 corresponding to the wind direction, which secures the service area b2 almost including the desired service area b0.
Patent JP-H10207662-A (JP)
Title: Image processor, image processing method, and image processing program storage medium
Inventor: SHIBATA FUMIHIKO
IPC: G06F3/12
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to expand image data by switching a division area that a division determining means determines in order each time the drawing of an image to be expanded in an output buffer is completed, and processing one-page images divisionally. SOLUTION: The memory capacity of an output buffer set in a RAM 5 is not always large enough to store image data of one page, so one page is divided into areas and image data corresponding to the divided areas are generated and processed by the divided areas. Firstly, a CPU 2 determines the number of divisions of one page and sets a page memory area for storing image data in the RAM 5. Once the number of divisions is determined, the CPU 2 processes one page by the divided areas. Namely, the CPU 2 retrieves image elements included in a divided area and reads drawing commands of the decided image elements included in the divided area out of a hard disk 4 to process them sequentially.
Patent JP-S59133271-A (JP)
Title: Production of electrodeposition paint
Inventor: NAKAJIMA HIROYUKI
IPC: C09D163/00
Filed: 1983-01-20
Abstract: PURPOSE:To obtain an electrodeposition paint which gives a mica-electrodeposited insulating layer having a good film strength and has improved heat resistance, by dispersing mica powder in an aq. dispersion of a reaction product between an imide epoxy resin, a glycol and a dicarboxylic acid anhydride. CONSTITUTION:In the production of an electrodeposition paint by using water as a dispersion medium and mica powder and a water-dispersible varnish resin as dispersion phase, there is used, as the water-dispersible varnish, a dispersion obtd. by dispersing in water a reaction product having an acid value of pref. 30-70 obtd. by reacting 100pts.wt. imide epoxy resin (A) obtd. from the reaction of an imide compd. of formula I (wherein R1 is a tetravalent org. group) with an epoxy group, with 2-10pts.wt. glycol (B) of the formula HO-R2-OH (wherein R2 is a bivalent org. group) and 15-40pts.wt. dicarboxylic acid anhydride (C) of formula II (wherein R3 is a bivalent org. group).
Patent JP-H11214831-A (JP)
Title: Mounting structure for surface mounting device
Inventor: FUJIMI HIROYUKI
IPC: H05K1/18
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for surface mounting device in which reliability of solder joint is enhanced at the time of mounting a leadless ceramic package onto a printed wiring board and at the time of operating an LSI circuit while making possible to increase package dimensions and to enhance mounting density while reducing thermal resistance of package and manufacturing cost. SOLUTION: A ceramic package 1 is provided, on the side of mounting face to a printed wiring board 5, with a protruding step part 1a and the printed wiring board 5 is provided with a through hole 5a to be fitted with the step part 1a. The step part la is fitted in the through hole 5a and bonded, through adhesive 6, to the side wall face of the through hole 5a. When a material having coefficient of thermal expansion substantially equal to that of a surface mounting device is buried at the mounting position on the printed wiring board, reliability of solder joint can be enhanced at the time of mounting a leadless ceramic package onto the printed wiring board and at the time of operating an LSI circuit.
Patent JP-S63177848-A (JP)
Inventor: TSUKATANI TAKASHI
IPC: A61B18/00
Filed: 1987-01-19
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-H07219191-A (JP)
Title: Automatic developing device
Inventor: HAYASHIDA NORIFUMI
IPC: G03D13/10
Filed: 1994-01-31
Abstract: PURPOSE:To decrease the amt. of a developer to be freshly replenished according to deterioration of the developer and to prevent generation of flaws, pinholes, etc., of film with an automatic developing device. CONSTITUTION:The film 2 subjected to image exposing is held at their side edge by film holding sections 3 and transported to a position above a developer tank section 6 where the film is lowered from its height position. On the other hand, the developer tank section 6 pushes up the level of the developer up to the height position where the lowered film 2 is immersed into the developer. The film immersed in the liquid is subjected to development processing by the developer. The developer tank section 6 pulls down the pushed up level of the developer down to the original height position after the development processing. The pulled down level of the developer is sealed by a cap section 9 and the contact with the air is interrupted.
Patent JP-S62168406-A (JP)
Title: Log converting circuit
Inventor: NAGATA MITSURU
IPC: H03G11/08
Filed: 1986-01-20
Abstract: PURPOSE:To obtain a transfer characteristic which is not influenced by a variance of a current amplification factor beta, by inputting a current flowing to a minus input of a differential amplifier, from a base of a transistor, and controlling an output voltage of the differential amplifier. CONSTITUTION:As for an operational amplifier 11, an inversion input terminal is grounded through an input current source 12, and a non-inversion input terminal is grounded. An output terminal 13 of the operational amplifier 11 is connected to an emitter of a transistor Q1, and a base of this transistor Q1 is connected to a connected point of the inversion input terminal of the operational amplifier 11 and the input current source 12. To a collector of the transistor Q1, a bias voltage VCC is applied. A base-emitter voltage VBE of the transistor Q1 does not depend on a variance of a current amplification factor beta, and a log converting circuit which is not influenced by the variance of beta is obtained.
Patent JP-H07215728-A (JP)
Title: Bushing for production of glass fiber
Inventor: ARAYA SHINICHI
IPC: D01D4/02
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a bushing for glass fibers which is enhanced in output and productivity with the quality equivalent to or better than heretofore, leads to saving of resources and energy while prolonging its own life and is ideally suited for a fiber diameter of 9 to 13mum. CONSTITUTION:This bushing for production of glass fibers is formed by arranging many projecting nozzles to a base plate. The shape of the nozzle part of this bushing is at least so formed that the bore of the nozzles is <=1.7 to <=2.0mum, the ratio of the outside diameter of the nozzles to the bore of the nozzles is >=1.15 to <=1.40, the ratio of the length from the curving point on the outside surfaces of the nozzles to the front ends of the nozzles to the value obtd. by deducting the bore of the nozzles from the outside diameter of the nozzles is >=4 to <=8 and the ratio of the length from the outside surface of the base plate to the front ends of the nozzles to the thickness of the base plate is >=2 to <=4.
Patent JP-H07215730-A (JP)
Title: Bushing for production of glass fiber
Inventor: ARAYA SHINICHI
IPC: D01F9/08
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a bushing for glass fibers which is enhanced in output and productivity with the quality equivalent to or better than heretofore, leads to saving of resources and energy while prolonging its own life and is ideally suited for a fiber diameter of 15 to 25mum. CONSTITUTION:This bushing for production of glass fibers is formed by arranging many projecting nozzles to a base plate. The shape of the nozzle part of this bushing is at least so formed that the bore of the nozzles is >=2.0 to <=2.3mm, the ratio of the outside diameter of the nozzles to the bore of the nozzles is >=1.2 to <=1.5, the ratio of the length from the curving point on the outside surfaces of the nozzles to the front ends of the nozzles to the value obtd. by deducting the bore of the nozzles from the outside diameter of the nozzles is >=3 to <=7 and the ratio of the length from the outside surface of the base plate to the front ends of the nozzles to the thickness of the base plate is >=2 to <=5.
Patent JP-H05200454-A (JP)
Title: Automatic die changing device
Inventor: UENO TETSURO
IPC: B21D37/04
Filed: 1992-01-23
Abstract: PURPOSE:To provide a high-performance automatic die changing device to reduce loss of time for the die change in the production of many kinds in small quantities in a press, etc. CONSTITUTION:Plural upper dies 2 are arranged on the circumference of an upper die table 1 rotated by an upper die actuator 5 round an upper die axis 4, plural lower dies 7 are arranged on the circumference of a lower die table 6 rotated by a lower die actuator 10 round a lower die axis 9, the upper die table 1 and the lower die table 6 are rotated according to the kinds of productions to set the upper die 2 and the lower die 7 automatically to a prescribed position. Consequently, the dies can be changed automatically and the subject automatic die changing device which can reduce loss of time for the die change is provided.
Patent JP-H06220838-A (JP)
Title: Forming method for undergound continuous wall
Inventor: KUNITO MITSUHIRO
IPC: E02D3/12
Filed: 1993-01-25
Abstract: PURPOSE:To prevent the occurrence of an overturning accident of a device, unify in thickness various sections of an underground wall formed via the stirring and mixing of the sediment of the original ground and a consolidating liquid, improve the linearity of the underground wall, and unify the mixing state in the lateral direction of the underground continuous wall formed by the mixture of the sediment of the original ground and the consolidating liquid. CONSTITUTION:A consolidating liquid is erupted from a stirring device 1 inserted into the ground, and the sediment of the original ground and the consolidating liquid are stirred and mixed by the stirring device 1. The stirring device 1 is moved in the lateral direction to form an underground continuous wall 3 in the ground while it is kept inserted into the ground for stirring and mixing.
Patent JP-H05202982-A (JP)
Title: Vibration or noise reduction device for vehicle
Inventor: BITOU KATSUO
IPC: F16F15/02
Filed: 1992-01-23
Abstract: PURPOSE:To quicken vibration or noise reduction of a vehicle, and also reduce it stably and sufficiently. CONSTITUTION:Based on a signal detected by an acceleration sensor 30 for detecting vibration of a steering wheel 10, exciting devices 7 and 8 are operated to reduce vibration of the steering wheel 10. After the phase PHI of the exciting devices 7 and 8 has been displaced in the displacement amount order of DELTAPHIto minimize the vibration level of a vehicle, an amplitude A is displaced in the displacement amount order of DELTAA to minimize the vibration level of the vehicle. In this case, the absolute values of the displacement amount DELTAPHI and DELTAA are reduced according to a reduction in vibration level of the vehicle.
Patent JP-S63181267-A (JP)
Title: Fuel cell power generation device
Inventor: WATANABE MASATO
IPC: H01M8/04
Filed: 1987-01-21
Abstract: PURPOSE:To suppress the cell voltage and obtain a long life by automatically controlling the feed air flow and circulating air flow. CONSTITUTION:A fuel cell main body 1 is roughly divided into a fuel electrode 2 and an air electrode 3. The mixed air of the fresh feed air (a) and the circulating air (b) circulated from the outlet of the air electrode 3 to an inlet by a fan 4 and having the lowered oxygen concn. is fed to this air electrode 3. The output of a current detector 5 detecting the output current of the main body 1 is fed to an arithmetic unit 6 to control the flow and oxygen concn. of this circulating air, and command values for the feed air flow and circulating air flow are calculated respectively. These two flow command values and outputs of flow detectors 7, 8 detecting the actual flows of the feed air (a) and circulating air (b), a voltage detector 9 detecting the output voltage of the main body 1, and a pressure difference detector 10 detecting the pressure difference applied to the fan 4 are fed to a control unit 11. Then, the feed air flow (a) and the circulating air flow (b) are automatically controlled.
Patent LV-14833-A (LV)
Title: Equipment for pruning green and dead branches of standing trees
Inventor: LIEPIŅŠ KASPARS
IPC: A01G3/08
Filed: 2013-05-22
Abstract: Invention pertains to silviculture and management of forests and forest-type parks. A device for cutting or breaking off dead and green branches of standing trees comprises a coupler (1) having spacers (2) attached to the top of the coupler, a knife holder (3) to which a pruning knife (5) is fastened by bolts (4). The knife (5) has two opposite sharpened blades (6, 7). The lower blade (7) is tilted towards internal side of the knife (5) at an angle ?.
Patent LV-15373-A (LV)
Title: Biodiesel and process for producing thereof
Inventor: KAMPARS VALDIS
IPC: C12P7/64
Filed: 2018-06-08
Abstract: The present invention relates to the production and utilization of renewable fuel for diesel engines and heating devices. The main part of the biodiesel obtained is a mixture of fatty acid methyl esters and triacetin. A more effective interesterification reaction for full conversion of vegetable oil to biofuel without synthesis of glycerol is provided. Said interesterification reaction of vegetable oil with methylacetate has been achieved in presence of tert-butoxide/tetrahydrofuran catalyst system at 55 °C during 1h by using methylacetate to oil molar ratio 24–30. The mass of biofuel obtained is at least 10 % higher than the mass of vegetable oil used for its production, but kinematic viscosity of obtained biofuel is lower than 5 mm2/s.
Patent MX-160228-A (MX)
Inventor: BALINA ISTVAN
IPC: B60R25/08
Filed: 1986-09-11
Abstract: The invention relates to a lock for the hand brake lever of a motor vehicle having a sleeve mounted on the hand brake lever, a release member movable therein to contact a pushbutton of the hand brake lever, and locking device capable of preventing movment of the release member in the locked condition. The inventive improvement is that the release member (4) is associated with a mechanism which arrests the unlocked condition of the locking device (8) after release of the hand brake and prevents shifting from this condition.
Patent TR-22371-A (TR)
IPC: C04B16/10
Filed: 1984-11-02
Abstract: 1. Mouldings with a matrix of inorganic material which is reinforced with polyacrylonitrile fibres, characterised in that polyacrylonitrile fibres are used which have previously been treated with a permanganate.
Patent YU-104986-A (YU)
Title: Process for obtaining penem derivatives
Inventor: SATO N
IPC: C07D519/00
Filed: 1986-06-17
Abstract: New derivatives of penem and pharmaceutically acceptable salt thereof are herein disclosed; the compouinds being useful as an antibacterial agent which has a high sensibility to
Patent YU-188785-A (YU)
Title: Frequency separator
Inventor: GUNNAR M
IPC: H03K23/68
Filed: 1985-12-04
Abstract: PCT No. PCT/SE85/00518 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Dec. 11, 1985 PCT Pub. No. WO86/03633 PCT Pub. Date Jun. 19, 1986.A method and apparatus for dividing a clock pulse frequency Cl in a ratio A/B, where the quotient between B and A is the whole number C and the remainder D. A pulse train is generated, which includes (A-D) half pulses with a pulse length of C clock pulses and also includes D half pulses with a length of (C+1) clock pulse lengths. The difference between C and (C+1) is the deviation in pulse length of the divided clock pulse frequency.
Patent YU-42100-A (YU)
Title: Valve for elimination a quickly transition of pressure in pipeline
Inventor: NEBOJSA LACKOVIC
Filed: 2000-07-04
Abstract: Valve for elimination a quckly transition of pressure in pipeline. Valve has function a protection of pipeline from quickly transition of fluid pressure, in all range, what is construction made that employ a hydraulic force of fluid, on the same area, on above side of sealing head (5) and down side of sealing head (5), and nevertheless the pressure on the down side of sealing head (5) will urgently change, due to the opening of valve will begin, until the rpessure on above side of sealing head (5) will change with delay and depend of openly a needle valve (16) on by-pass pipeline (15), which is across the nuts (17) clipped with down flange (1) and uperr flange (2), due to the valve will be open, to momentary when the rpessure again equalize with above and down side of sealing head (5), while will force of spring (6) execute a closure of valve.
Patent YU-66402-A (YU)
Inventor: GILES TERENCE GEORGE
IPC: H04L12/56
Filed: 2001-02-28
Abstract: Korisnička merna jedinica koja se koristi u jednosmernom automatskom sistemu za očitavanje sadrži primarna sredstva za često emitovanje kratkog mlaza transmisije pogodnog za prijem od strane ručnog ili mobilnog prijemnika, i sekundarna sredstva za emitovanje usko-pojasnih poruka pogodnih za prijem od strane prijemnih stanica prvog reda fiksnih mreža. Prijemnik prijemne stanice prvog reda ima sredstva za poništavanje kratkih transmisija kako bi sprečio smetnje kratkim mlazovima iz sekundarnih sredstava emitovanja. Ponovljene kolizije paketa izmedju katkih mlazova se izbegavaju pomoću slučajnih varijacija vremenskog perioda izmedju kratkih mlazova.