baber/WOPTO huggingface dataset:
Patent HU-T52029-A (HU)
Title: Process for producing n-/s-3-methyl-heptanoyl/-d-gamma-glutamyl-glycin-d-alanine and intermediates
Inventor: MURTIASHAW CHARLES WILLIAM
IPC: C07C51/36
Filed: 1986-08-27
Abstract: S-3-methyl-6-heptenoic acid and analogues of formula (I) are new. R is CH2OR1, CH2OH, CHO, COOH or COCl or another activated form of the acid COOH; R1 is H or silyl hydroxy protecting gp. Alanine derivs. of formula (II) and their cationic salts when R2 and R3 are H are new. R2=R3=H; pr R2,R3=1-6C alkyl, 6-8C cycloalkylmethyl or benzyl. Prepn. of an acid or ester of formula (III) comprises coupling an activated form of (I) with an amino acid ester of formula (IV) to form a cpd. (II), followed by hydrogenation to reduce the double bond and remove the benzyl gp.(s). R4=R5=H; or one=H and the other=1-6C alkyl or 6-8C cycloalkylmethyl; R6=R7=PhCH2; or one of R6 and R7=PhCH2 and the other=1-6C alkyl or 6-8C cycloalkylmethyl.
Patent HU-T54974-A (HU)
Title: Process for producing asimmetrically substituted ureas
Inventor: MUELLNER MARTIN
IPC: C07D265/30
Filed: 1990-07-27
Abstract: Prepn. of non-symmetric substd. ureas (I) effected by reacting a gaseous mixt. of isocyanic acid and NH3 at 250-600 deg.C with a prim. or sec. amine. The reaction is pref. effected by either (a) introducing 1-7 (esp. 1.1-3) equivs. of the amine (pref. at 320-380 deg.C) into a gaseous isocyanic acid/NH3 mixt. and then cooling (pref. using an inert diluent) to condense (I); or (b) introducing a gaseous unisocyanic acid/NH3 mixt. at 250-600 deg.C into a primary or sec. amine which is in the liq. or molten state or in an inert diluent and then isolating (I) from the mixt.
Patent HU-T48304-A (HU)
Title: Equipment for fermentation processes in aseptical circumstances
Inventor: HORVATH KAROLY
IPC: C12M1/00
Filed: 1986-11-19
Abstract: Installation for aseptic fermentation contains an upright cylindrical double walled fermenting vessel, complete with lid and downwards printing domed bottom element. The vessel contains an aerating pipe stack, and is equipped with a central vertical axial mixer, with mixer elements along its axis. The fermenter also contains vertical parallel baffles. The essence of this invention is an additional mixing element located at the lower end of the main mixing element and protruding into the vessel above the evacuating area.
Patent ID-23656-A (ID)
Inventor: ARISON BYRON H
IPC: A61P37/08
Filed: 1998-03-10
Abstract: Compounds of formula (I) are antagonists of the actions of leukotrienes. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent JP-H04235220-A (JP)
Title: Production of austenitic stainless steel excellent in strength at high temperature and oxidation resistance
Inventor: WATANABE OSAMU
IPC: C21D8/02
Filed: 1991-01-09
Abstract: PURPOSE:To inexpensively produce an austenitic stainless steel having strength at high temp. and oxidation resistance at least equal to those obtained by the conventional technique. CONSTITUTION:At the time of applying hot working to an austenitic stainless steel having a composition which contains 16.0-20.0% Cr and 6.0-16.0% Ni and in which respective contents of Mn, Si, C, N, etc., are controlled, working is applied, in the final stage of hot working, by >=10 passes at <=5% reduction of area and final finish working is done at a temp. in the region exceeding 950 deg.C and the steel is cooled, without delay, down to <=500 deg.C at >=5 deg.C/sec cooling rate. By this method, the surface layer of the steel plate can be fine- grained and also the necessity of solid solution heat treatment after hot working can be obviated.
Patent JP-H07212159-A (JP)
Title: Manufacture of package
Inventor: SHIMAUCHI TAKEAKI
IPC: H03H9/02
Filed: 1994-01-11
Abstract: PURPOSE:To improve the durability of a package by having processes of the formation of a cavity, a glass reinforcing processing, the formation of a package member and the airtight sealing of the package member and a cover substrate for a glass substrate and suppressing a very small crack. CONSTITUTION:A cavity 14 is formed on the upper surface of glass substrate 10 where a resist pattern 20 of a prescribed shape is formed by a blasting. Next, the resist pattern 20 is eliminated, a package member 11 is formed, the member is soaked in alkali ion solution 24 at a temperature of 200 deg.C for an hour, for instance, a glass reinforcing processing is performed and the reinforcing is performed by compressive stress. Next, after an aluminum thin film layer is formed on the both surfaces of the member 11 by film forming technique and a patterning of a photosensitive dry film to a prescribed shape is performed, the joint layer 16 of the aluminum thin film layer and a leader electrode 18 formed. Next, after a quartz crystal piece 29 is fixed to the joint layer 16 by adhesive 28, a recessed part 31 is formed on a glass cover substrate 32 and a glass reinforcing processing is performed, the layer 16 is overlapped with the member 11. Subsequently, a package airtight sealing is performed by anode joint technique.
Patent JP-H03205755-A (JP)
Title: Arc discharge tube
Inventor: KAWAI KOJI
IPC: H01J61/10
Filed: 1990-01-08
Abstract: PURPOSE:To generate a high current, obtain high intensity, and extend the life of a discharge tube by mounting multiple cathodes in the same discharge tube. CONSTITUTION:Discharge power sources 15a, 15b independent from each other are connected between an anode 3 and the first and second cathodes 6a, 6b, and heater power sources 16a, 16b are connected between both ends of the first and second cathodes 6a, 6b. Heating currents are fed to the first and second cathodes 6a, 6b by the heater power sources 16a, 16b to emit required thermoelectrons, and the gas between the cathodes 6a, 6b and the anode 3 is ionized and discharged. The total discharge current IP = SIGMAlpnproportional intensity, where Ipn is the discharge current of each cathode. A high-intensity arc discharge tube is obtained, and its life is extended.
Patent JP-H11249284-A (JP)
Title: Photo-mask
Inventor: SHIRAISHI NAOMASA
IPC: G03F1/36
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To automatically correct the shape of the pattern section of a phase shift-mask by correcting the design data so that an outer edge portion is slightly expanded to the outside against the other outer edge section when the outer edge of a specific pattern element is separated from the adjacent pattern element by a fixed interval or above, and generating multiple pattern elements on an original edition. SOLUTION: Whether part of a reticle pattern is to be corrected or not is judged based on the pattern information around the portion. If the pattern adapted to this judgment condition does not exist, the pattern is judged to be an isolated pattern, and it is corrected to increase the line width. Correcting means 216, 218, 220 correcting a binary image are provided so that an outer edge portion corresponding to a specific pattern element is expanded outward relative to the other outer edge section by a small quantity in the picture element unit, and multiple pattern elements are generated on an original edition based on the information of the binary image corrected by the correcting means 216, 218, 220.
Patent JP-H03206578-A (JP)
Title: Data conversion circuit
Inventor: SATO YUTAKA
IPC: G09G5/36
Filed: 1990-01-09
Abstract: PURPOSE:To attain acceleration with simple circuit configuration by fetching the specific number of bits of input image data through one action, deciding whether or not a flag exists in them, and generating and outputting conversion processing data collectively when no flag exists. CONSTITUTION:This circuit is comprised of an input data bus 1, a deciding circuit 2, a flag setting circuit 3, a first inversion processing circuit 4, a second inversion processing circuit 5, and a selection circuit 6. Then, the specific number of bits of image data are fetched through one action, and it is decided whether or not the flag exists in them, and output data is generated and outputted collectively when no flag exists. Thereby, it is possible to obtain a data conversion circuit capable of performing fast inversion processing with simple circuit configuration.
Patent JP-H01179494-A (JP)
Title: Multilayer printed wiring board
Inventor: NAKAHARA TAKASHI
IPC: H05K3/46
Filed: 1988-01-08
Abstract: PURPOSE:To improve a multilayer printed wiring board remarkably in packaging efficiency by a method wherein a corresponding through-hole is chipped off by a drill, a packaging pad is formed through the intermediary of an insulator by means of an additive plating, and a clothed wire pad is provided at the same time. CONSTITUTION:A part of a conductor of through-holes 119a and 119b which are connected with pads 101a and 101b is mechanically removed by a drill to insulate a pattern 102c electrically from the pads 101a and 101b. A pad 109 is formed at the position of component mounting pads 101a and 101b through an additive plating technique after the through-holes 119a and 119b are filled with an insulator 120, and moreover clothed wire pads 110 and a wiring pattern 111 are formed. The clothed wire pads 110 are connected with each other through a clothed wire 121 and then the processing is completed. By these processes, a multilayer printed wiring board is remarkably improved in packaging efficiency.
Patent JP-H05214594-A (JP)
Title: Metal plating device
Inventor: KATO MARIKO
IPC: H01L21/288
Filed: 1992-01-09
Abstract: PURPOSE:To enable the use of plating liquid always in an adequate state by providing a plating liquid temp. measuring means connected to a temp. control section for the plating liquid and a plating liquid sampling means near a plating cup. CONSTITUTION:The plating liquid 4 is gushed from below by a pump 12 to a semiconductor substrate 1 provided at the top end of the plating cup 2, by which the substrate is plated. A plating liquid temp. measuring element 5 is provided in the plating cup at this time to measure the plating liquid temp. near the substrate 1. The measured data is transmitted to a heater control section 31 and a heater control section 41 for fine adjustment. A plating liquid sampling port 9 is provided in the plating cup 2 and the plating liquid 4 is sampled by a sampling pump 8. An atomic absorption spectrometer 17, pH meter 18, hydrometer 19 and in-liquid particulate counter 20 constituting the plating liquid measuring means are connected to the pump 8. The signals from the plating liquid measuring means are received by a replenishing liquid regulator 21, by which the plating liquid 4 is replenished.
Patent JP-H01178626-A (JP)
Title: Preventive device of hazards caused by swiveling body of shovel system excavator such as back hoe, etc.
Inventor: MUKOYAMA SHOZO
IPC: B66C23/88
Filed: 1988-01-08
Abstract: PURPOSE:To prevent accidents by constituting so as to notify of a contact condition when a human body and others are brought into contact with switches provided on the rear section of a back hoe and others and to stop an engine when switches are turned ON. CONSTITUTION:When a swiveling body of a back hoe swivels, if there is a human body behind the swiveling body or if someone approaches the swiveling body, switches (S) provided on the swiveling body are turned ON, and buzzer 6 provided on an operator's seat notifies an operator of the dangerous condition. Simultaneously, a fuel line to an engine (E) or an air line 10 is cut off by an operation of an electromagetic valve 11, and the engine (E) is cut off to stop a swiveling movement.
Patent JP-S60148958-A (JP)
Inventor: OKAZAKI HIROSHI
IPC: E04B1/66
Filed: 1984-01-11
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-S5387765-A (JP)
Title: Electronic wristwatch
Inventor: NATORI MINORU
IPC: G04C3/14
Filed: 1977-01-12
Abstract: PURPOSE:To miniaturize an electronic watch which does not require the correction of the end of months and is capable of making calendar displaying by controlling the revolution of the date dial which is driven by piezoelectric elements in correspondence to the counting results of month counting value and date counting value.
Patent JP-S5389299-A (JP)
Title: Method for piping sprinkler head
Inventor: KOHAMA HIROO
IPC: A62C35/68
Filed: 1977-01-14
Abstract: PURPOSE: To provide a method for piping a sprinkler head comprising remarkably faciliting the dimensional adjustment of upright pipes and lateral pipes by use of nut clamping, packing type elbows thereby to reduce the number of the piping step and to improve the efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03208319-A (JP)
Title: Constant tension control device
Inventor: SHIMIZU YASUHIRO
IPC: B65H54/38
Filed: 1990-01-11
Abstract: PURPOSE:To keep the tension of a strand unchanged at all times by estimating a servomotor rotational speed defining set tension of the strand based upon the tension from a feedback signal from tension detector means and the amount of revolutions from a speed signal from a strand feeding servomotor. CONSTITUTION:A strand 2 wound around a winding coil 1 as a product is supplied from a strand delivery drum 5 after passing through a guide 3 and a tension detector 4. There are inputted into an arithmetic device 8 a tension signal yielded from the tension detector 4 and a rotational number signal as an output from a rotational number detector 7 for detecting the rotational speed of a servomotor 6 for driving the strand delivery drum 5, for predetermined arithmetic operation. An instruction is issued to a servodriver 9 to drive the strand delivery drum 5 through the servomotor 6. Hereby, a constant tension control device is provided wherein there is eliminated on the side of the motor for driving the strand side drum 5 use of devices such as a clutch and a brake, etc., and further any arbitrary shape of product coils on a winding side can be treated.
Patent JP-H08194953-A (JP)
Title: Optical disk drive
Inventor: MORI HIRONORI
IPC: G11B7/095
Filed: 1995-01-11
Abstract: PURPOSE: To obtain an optical disc drive in which an access can be gained surely to the vicinity of border of different pit structures while shortening the time required for dealing with an abnormality generated during the operation for gaining an access. CONSTITUTION: While driving a focus actuator 14 previously through a focus pull-in circuit 11, maximum amplitude of focus error FE is detected by an amplitude detection circuit 30 for pit structures A, B and a pit structure decision value VREF is set by a processing circuit 34 using the maximum amplitude of focus error FE. When an access is gained, a tracking servo means is disabled and a traverse 15 is shifted and then stopped. Subsequently, the maximum amplitude of focus error FE is detected by the amplitude detection circuit 30 while driving driving the focus actuator 14 through the focus pull-in circuit 11.  The maximum amplitude of focus error FE is compared with a pit structure decision value VREF by a comparison circuit 35 and the output from a selector 21 is selected based thereon thus setting the polarity of tracking error TE2 accurately such that the tracking servo is not deviated.
Patent JP-S60148415-A (JP)
Inventor: SUGA TADORU
IPC: B65B9/10
Filed: 1984-01-09
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-H02183111-A (JP)
Title: Digital revolution counter
Inventor: MATSUURA MITSUNORI
IPC: G01P13/00
Filed: 1989-01-09
Abstract: PURPOSE:To enable displaying of of the contents close to a change in true revolutions by arranging a rotation detector, a revolutions computing section, a rotation pulse detecting section, a forecast gradient deciding section, a forecast arithmetic section and the like. CONSTITUTION:A rotation pulse from a rotation detector 2 fails to be outputted for a specified time length with a sudden stop of a rotor, this condition is detected with a rotation pulse detecting section 14 and a rotation pulse stop detection signal is outputted. In response to this signal, a forecast gradient deciding section 18 inputs revolutions immediately before the stoppage of the rotation pulse obtained by the revolutions computing section 6 to determine a forecast gradient of a decrease in revolutions based on the revolutions and reference revolutions. A forecast arithmetic section 20 calculates revolutions each time a fixed time passes according to a revolutions decrease curve and the results of the computation are displayed 8. In this manner, with the forecast gradient deciding section 18 and the forecast arithmetic section 20, it is predicted at what rate actual revolutions decrease and based a prediction thus obtained, revolutions are calculated thereby permitting the updating of the display contents sequentially in the way following changes in actual revolutions.
Patent JP-S62201578-A (JP)
Inventor: DEIBITSUDO SUTARUKAA
IPC: A01H5/00
Filed: 1987-01-08
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-H11203372-A (JP)
Title: Method for managing stock for automatic assigning stock and device therefor
Inventor: UEHARA TADAHIRO
IPC: G06F17/30
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To realize automatic stock assignment based on a preliminarily decided policy even when condition designation is vague at the time of stock assignment. SOLUTION: Each attribute of merchandise is assigned to each hierarchy of a stock information tree on a stock information tree-on memory structure storage device 103. At least the kind of the attribute of merchandise, the value of the attribute, the number of stock of merchandise fulfilling a classification condition expressed with the position of the node in the tree, and link relation with another node are defined in the node constituting the stock information tree. A stock assigning device 104 retrieves each node on the stock information tree according to an assignment condition designated by the combination of the attribute of the merchandise with the value, and executes stock assignment for updating the number of stock of each node.  At the time of retrieving each node, each node is retrieved in a priority order corresponding to the position relation of each node in the hierarchy for a hierarchy in which the attribute which is not designated in the assignment condition is defined.
Patent JP-H07210067-A (JP)
Title: Hologram recording method
Inventor: NISHIKAWA SHINGO
IPC: G03H1/04
Filed: 1994-01-14
Abstract: PURPOSE:To enable recording to be conducted with high efficiency and to decrease unnecessary interference patterns by using P polarized light with low reflectivity for hologram recording and executing recording in such a manner that the light changes to S polarized light with a large interference component in the recording material. CONSTITUTION:A transparent body W having optical anisotropy is brought into tight contact with the incident plane of the hologram recording material F or is brought into tight contact therewith via a refractive index matching liquid, by which the light A made incident as the nearly P polarized light on the incident plane of the recording material F is admitted nearly as the S polarized light into the recording material F. The P polarized light with the low reflectivity is used as the incident light A and is converted to the S polarized light with the large interference component for hologram recording, by which the interference fringes with high diffraction efficiency are recorded with the high utilization efficiency of the recording light. The reflectivity at the time the transmitted light C, etc., are emitted into the air is lowered and the unnecessary interference patterns according to the reflected light are suppressed to a lower level.
Patent JP-H09284524-A (JP)
Title: Facsimile equipment
Inventor: GOTO TETSUYA
IPC: H04N1/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To immediately recognize the occurrence fault of a communication fault only by viewing a monitor list where the protocol process of facsimile communication is printed and outputted. SOLUTION: When the communication fault occurs during facsimile communication, fault information containing a code showing the occurrence causes is stored in a storage area at that time. Thus, it is basically made to be a part of information at the time of the printing and outputting of the monitor list 13 and a printing content 15 showing the occurrence cause of the fault is contained based on fault information at the time of outputting it on the monitor list 13. Thus, the occurrence cause of the communication fault can immediately be learnt by viewing the monitor list 13 when the communication fault occurs.
Patent JP-H01178443-A (JP)
Title: Manufacture of microlens array
Inventor: AIZAWA TERUKI
IPC: G02B3/00
Filed: 1988-01-08
Abstract: PURPOSE:To highly productively manufacture microlens array by a method wherein photo-setting polymer is dropped on a transparent board so as to form a plurality of photo-setting polymer projections in order to obtain an array of set convex lens bodies by setting said polymer projections with energy beams, which are irradiated from one side or both sides of the transparent board. CONSTITUTION:As a transparent board 1, a flat sheet glass is used. An array of photo-setting polymer projections 2 is obtained by letting successively fall a plurality of drops of photo-setting polymer on the surface of the glass without coming in touch with one another. The polymer projections 2 are set by being irradiated by energy beams 3, which are generated with an ultraviolet high temperature mercury vapor lamp, so as to obtain a flat sheet microlens arrays having convex microlens bodies 4. The above-mentioned method has a few process, is excellent in productivity and easy in controlling the shape of the convex lens and the arrangement of the convex lenses and further allows to obtain a convex microlens array, the adherence between the board and the conves lens of which is excellent.
Patent JP-S58120786-A (JP)
Title: Removing method for oxide scale
Inventor: HASEGAWA TAKASHI
IPC: G21F9/00
Filed: 1982-01-13
Abstract: PURPOSE:To dissolve away oxide scale from metallic materials stuck with oxide scale without damaging the metallic materials by bringing said metallic materials in a chemical soln. in contact electrically with metals having a higher ionization tendency than said metallic materials. CONSTITUTION:Metallic materials such as apparatus and pipings stuck and formed with oxide scale on the surfaces are connected electrically with metals having a higher ionization tendency than said metallic materials by connecting said metals through conductors or direct bolting or the like, and are put into contact with said metals by dipping the same in a chemical soln. Then, the metals having a higher ionization tendency act as sacrifice electrodes and are preferentially corroded, by which electrons are supplied and metallic oxides such as tri-iron tetroxide are dissolved away by the reaction of the formula Fe3O4+ 8H<+>+2e 3Fe<++>+4H2O, and no damages are given to the base metal.