baber/WOPTO huggingface dataset:
Patent JP-H02190492-A (JP)
Title: Production of duplicating stamper
Inventor: MURATA SHIYOUZOU
IPC: C25D21/12
Filed: 1989-01-18
Abstract: PURPOSE:To prevent the variance in the Ni electroforming condition and to realize excellent duplication by forming fine ruggednesses on a glass substrate, and then providing a conductive film thereon in the Ni electroforming. CONSTITUTION:Fine ruggednesses are formed on a glass substrate by photolithography, an electro conductive film is formed thereon by vacuum deposition, sputtering, etc., and the substrate is dipped in an Ni electroforming bath to form a metallic film layer. The conductive film and the metallic film layer integrated with the film are released from the glass master plate, and the photoresist layer is cleaned off to obtain a stamper. A cathode 12 obtained by forming a releasable film layer on the stamper as the master and an Ni anode are dipped in an Ni electroplating soln. in an electrolytic cell 11, and the soln. is allowed to communicate with a saturated KCl soln. in a reference cell 15 through a salt bridge 14. The change in the natural electrode potential with time is monitored by an electrometer 17 to which a saturation calomel electrode 16, the cathode 12, and the anode 13 are connected, and Ni electroforming is carried out.
Patent JP-H09199512-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ICHIKAWA TSUTOMU
IPC: H01L21/331
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the operation delay of a bipolar transistor which is caused by the charge/discharge of a junction capacitance formed between the outer base region and collector region of the bipolar transistor by a method wherein a buried insulating layer is provided between the outer base region and the collector region formed beneath the outer base region. SOLUTION: In a so-called 'double-poly' self-alignment type bipolar transistor, a buried insulating layer 18 is provided between an outer base region 17 and a collector region 13 formed beneath the outer base region 17. Therefore, the outer base region 17 and the collector region 13 are electrically isolated from each other by the buried insulating region 18 and hence a junction capacitance is not produced between the outer base region 17 and the collector region 13. As a result, the parasitic capacitance between the base and collector of the bipolar transistor is substantially reduced. With this constitution, the operation delay which is caused by the charge/discharge of the junction capacitance formed between the outer base region and the collector region can be prevented, so that the high speed operation of the bipolar transistor can be realized.
Patent JP-S63178218-A (JP)
Title: Data imprinting device for roentgen film cassette
Inventor: NOMURA FUSAO
IPC: G03B42/02
Filed: 1987-01-20
Abstract: PURPOSE:To execute insert-photographing of a data by decreasing a frictional force at the time of moving a small cover and opening and closing smoothly the small cover, by constituting the titled device so that driving a pin engaged to a small hole of the small cover at the time of opening and closing the small cover can be divided into the vertical direction and the horizontal direction and can be executed separately. CONSTITUTION:A cassette (a) is inserted into an air-gap of a substrate 17 of a casing, and when it is held in a normal position, a microswitch senses it and operates a solenoid, and pushes up a roller 46 by turning a forked lever 45. Subsequently, a pin 50 is allowed to descend and pass through a small hole 9 of a small cover of the cassette and the lock by a plate spring 11 is released, and next, a shutter plate is brought to a reciprocating motion by allowing a crank 31 to execute one rotation by a motor 30, and the small cover is opened and closed. In such a way, insertion into the small hole 9 of the small cover of the cassette, of the pin 50, and pressing by the plate spring, and opening and closing of the small cover through the pin can be executed independently, respectively, therefore, opening and closing can be executed smoothly without interposing an unnecessary frictional force.
Patent JP-S52106741-A (JP)
Title: Thermal picture fixing device
Inventor: KOMATSU TOSHIYUKI
IPC: G03G15/20
Filed: 1976-01-30
Abstract: PURPOSE: To emit a radiant ray only on the pressing portion of a pair of rollers so that even if recording sheets were stuck up for a few minutes, no fire may be started, thus realizing fire prevention. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05192138-A (JP)
Title: Method for culturing dermal cell and cultured skin
Inventor: SAKAI HIDEAKI
IPC: C12M3/00
Filed: 1992-01-22
Abstract: PURPOSE:To provide the subject method for culturing a dermal cell, etc., in which the cultured and proliferated dermal cell can readily be peeled and recovered from the surface of a support without losing its shape simply by changing the environmental temperature without carrying out treatment with a proteolytic enzyme or a chemical, etc., such as trypsin or EDTA. CONSTITUTION:The objective method for culturing a dermal cell is characterized by culturing the dermal cell at a temperature below the upper limit critical dissolving temperature or above the lower limit critical dissolving temperature on a support for culturing the cell having the surface of a substrate coated with a polymer having 0-80 deg.C upper or lower limit dissolving temperature in water, then regulating the culturing temperature to a temperature above the upper limit dissolving temperature or below the lower limit critical dissolving temperature and peeling the cultured dermal cell.
Patent JP-H01185068-A (JP)
Title: Color image reading and printing device
Inventor: SAKAMOTO KOICHIRO
IPC: H04N1/48
Filed: 1988-01-19
Abstract: PURPOSE:To improve a reading speed and a resolution by contrasting the output level of a reading signal with threshold levels of respective colors to be specified beforehand even when a light source is one kind of a white light source and when a photoelectric converting element has only the same function as the case of a black-white reading. CONSTITUTION:A light irradiated from a white light source 18 irradiates a reading surface 15, a reflecting light 24 reaches a photoelectric converting part 20, the light 24 is converted to an electric signal here, the analog signal is amplified and converted to a digital value by an AMD/ADC circuit 25, and it is inputted to a signal processing circuit 26. By the signal processing circuit 26, output signals to be momentarily inputted from the AMP/ADC circuit 25 and compared with threshold levels 1 and 2 stored in a reference signal part 27, and whether the signals are white, red or black is decided. Based on the decision result, when a printing signal is given to a printer 28, a color printing in two colors of the red and black is executed. Thus, the reading speed, an S/N ratio, and the resolution can be improved.
Patent JP-H01185043-A (JP)
Title: Method for allocating device numbers in multidrop system
Inventor: TAMAKI ISAO
IPC: G06F13/14
Filed: 1988-01-19
Abstract: PURPOSE:To easily deal with the changes of the physical conditions and number of devices by accepting a device number to be sent through the transmission line and allocating the device number to each device dynamically when that the device number is allocated to the device of a preceding stage is known. CONSTITUTION:Between devices 2A and 2C, only the device set in an active condition accepts the device number given through transmission lines 3A and 3B. Among devices 2A-2C, the device to accept the device number sets the device of the next stage into the active condition by a daisy chain composed of signal lines 5A-5C. Consequently, the device numbers are allocated to respective devices 2A-2C.... Thus, the changes of the physical conditions of slave devices and the number of the slave devices can be easily dealt with.
Patent JP-H09202560-A (JP)
Title: Car oscillation alarm device of elevator
Inventor: IMAMURA KOICHI
IPC: B66B5/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a shut-up accident in a car by issuing an alarm when that vertical oscillation of the car is not less than the set value is detected. SOLUTION: An oscillation detecting body 16 and an oscillation alarm device 15 are integrally provided on a top cover 5a of a car 5 to form an alarm means. This oscillation detecting body 16 has the same structure as a pedometer, a weight provided on the tip of a plate spring is vertically oscillated by the vertical vibration, and the oscillation detecting body for outputting the oscillation as an electric signal can be used. Spring pressure of the plate spring of the oscillation detecting body 16 is so set and adjusted as to detect oscillation of about 0.2G. When oscillation is detected by the oscillation detecting body 16, the oscillation alarm device 15 is operated and issues an alarm. In this structure, oscillation in the normal operation is not more than about 0.15G and has allowance of about 0.05G, and therefore, the malfunction is prevented and sensitivity can be improved.  When the oscillation is increased, a passenger can be prevented from being shut up by being dropped off after the car is stopped to the nearest stage.
Patent JP-S62166161-A (JP)
Title: Fail-safe method and device of front and rear wheel steering vehicle
Inventor: KOMODA NORIO
IPC: B62D7/14
Filed: 1986-01-20
Abstract: PURPOSE:To make fail-safe disposal accurate with accurate detection of abnormality of various sensors and computers by discriminating whether a detected value of a front wheel steering angle and an indicated value of a rear wheel steering angle are in an abnormality discriminating area set according to vehicle speeds. CONSTITUTION:Input signals detected with two routes of sensors, a front wheel steering angle sensor 28 and a rear wheel steering angle sensor 44, are inputted to both a main computer 72 and a backup sub-computer 74. Both computers 72 and 74 perform operation and the results are outputted to a servomotor 42 of a rear wheel steering device 16 and a drive amplifier 56 of a neutral lock device 18. Each of the computers 72 and 74 consists of a CPU, a ROM, a RAM, an input part and an output part. An abnormality discrimination signal of the output of the computer 72 is inputted to the input part of the computer 74 from which are outputted neutral restoration and lock signals to the amplifier 56.
Patent JP-S54103050-A (JP)
Title: Printer
Inventor: URANO TOSHIHIRO
IPC: G03G21/00
Filed: 1978-01-31
Abstract: PURPOSE:To prevent a printer from being unabled to accomplish its copying operation or the copy from being blotted thereby to make it possible to accomplish the high speed development by bringing a developing toner apart from a drum or into a developing device to prevent the splash of the toner upon the recording operation of a latent image with the use of the drum rotating at a high speed. CONSTITUTION:Usually, a developing device 3 is held apart from a recording drum 1 and upon a developing roll 101 under the condition having no toner. When the recording mode comes, the drum 1 rotates at a high speed. When the recording operation of the latent image is ended, the drum 1 is braked so that its rotating speed is lowered so that the developing device 3 is changed to its copy mode and is elevated. Then, the roll 101 is turned to bring the toner 31 into contact with the drum 1 thereby to accomplish the development. After a preset number of copies is ended, the device 3 is lowered again. And, the roll 101 is turned in the opposite direction to the development so that the toner on the roll is returned to the device 3. The intensity of the magnetic field of the portion of the roll 101 shown at angle alpha deg. has no power to convey the toner. When the roll 101 is turned counter-clockwise, the toner which has been left above the roll before that time is thrown away to the left.
Patent JP-H01186963-A (JP)
Title: Electrophotographic sensitive body
Inventor: AMAMIYA SHOJI
IPC: G03G5/06
Filed: 1988-01-21
Abstract: PURPOSE:To improve sensitivity and durability by incorporating a specific trisazo pigment into a photoconductive layer. CONSTITUTION:The trisazo pigment expressed by the formula I is incorporated into the photoconductive layer. In the formula, R1 denotes a hydrogen atom., halogen atom., nitro group, cyano group or alkyl group which may have a substituent and alkoxy group; A denotes a residual coupler group having a phenolic hydroxyl group; X denotes the residual group necessary for forming polycyclic arom. rings or heterocycles such as naphthalene ring, anthracene ring, carbazole ring, benzcarbazole ring, dibenzcarbazole ring, dibenzfuran ring, dibenznaphthofuran ring, diphenylene sulfite ring, and fluorenone ring by condensing to a benzene ring. The practicable high-sensitivity characteristic and the stable potential characteristic in repetitive use are thereby obtd.
Patent JP-H02190550-A (JP)
Title: Booth screen of lightweight and thin stone composite plate
Inventor: TADA HIROYOSHI
IPC: E04B2/74
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a lightweight booth screen with better working efficiency by overlapping formed plates each other of a pair of composite plates made by making layers of lightweight and incombustible formed plates and bonding them, bonding them on the rear of a natural stone, and forming both the front and the rear with the natural stone. CONSTITUTION:Lightweight and incombustible formed plates 2 such as a ceramic system, plaster system and others are laminated on the rears of thin plates 1 of a sliced natural stone, and they are bonded with water glass system adhesives to make a pair of composite plates A. Then, the formed plates 2 of the composite plates A are bonded with each other, and a booth screen S having both sides constituted of the thin plates 1 is formed. According to the constitution, the lightweight booth screen with better working efficiency can be obtained without requiring any professional mason for field installation.
Patent LV-15177-A (LV)
Inventor: PUNGINS ANATOLIJS
IPC: H01L35/00
Filed: 2015-07-14
Abstract: Izgudrojums attiecas uz dzesēšanas un sildīšanas iekārtām sadzīves vajadzībām, piemēram, pārtikas produktu, tajā skaitā dzērienu, uzglabāšanas tvertņu atdzesēšanai. Piedāvāta termoelektriska dzesēšanas un sildīšanas ierīce, kas satur sildīšanas/dzesēšanas trauku (1); siltumu izolējošu noņemamu vāku (2); temperatūras regulēšanas sistēmu, kas izveidota ar Peltjē elementu (4), kura viena puse ar termiskās pastas (5) palīdzību savienota ar siltumvadošā materiāla aukstās puses (3) vidusdaļu, bet otra – ar siltumvadošā materiāla karsto pusi vai korpusu (7); vadības bloku (9), kas traukā (1) nodrošina temperatūru no −20 līdz +25 °C; siltumizolējošu starpsienu (6), kas izvietota starp ierīces siltumvadošā materiāla auksto pusi (3) un karsto pusi vai korpusu (7), kurš noņem siltumu Peltjē elementam (4); ventilatoru (8), kas izvietots siltumvadošā materiāla karstās puses vai korpusa (7) apakšējā daļā un novada siltumu apkārtējā vidē; temperatūras devēju (10), kas izvietots siltumvadošā materiāla aukstās puses (3) vidusdaļā.
Patent MD-960158-A (MD)
Title: Process for pumping the liquids of small conductance in the electric field and device therefor
Inventor: BERIL IVAN
IPC: F15D1/00
Filed: 1996-07-03
Abstract: The invention relates to the electrohydrodynamic pumps and electrohydrodynamicl processes for pumping the liquids of small conductance, particularly, for petroleum, oils, emulsions and suspensions on base thereof and may be used in the petroleum, oil and fat, machine-building-, electro- and radio engineering industries.The process consists in the fact that precharging of the small conductance liquids is carried out in the low conductable liquid by an alternating voltage of 1,5×104 V with a partially cut positive half-cycle during 5-10 s, and the liquid pumping is carried out in the high frequency electric field constant according to the direction, variable according to the value.
Patent ME-P18708-A (ME)
Title: Process for the production of beraprost and its salts
Inventor: SZABO TIBOR
IPC: C07F7/08
Filed: 2002-07-25
Abstract: The present invention relates to a new process for the preparation of beraprost of formula (I) using new intermediates. <chemistry id="CHEM-US-00001" num="000
Patent TR-22309-A (TR)
IPC: C10L1/02
Filed: 1982-09-03
Abstract: 1. Diesel fuel composed of hydrocarbons and optionally containing alcohols, characterized in that it contains one or more ethers of the general formula R1 -O-C(CH3 )2 -R2 , wherein R1 and R2 are a methyl, ethyl, 1-propyl, 2-propyl, 1-butyl or 2-butyl group.
Patent YU-36104-A (YU)
Title: Crystal structure of phosphodiesterase 5 and use thereof
Inventor: BROWN DAVID GRAHAM
IPC: C12Q1/44
Filed: 2002-10-24
Abstract: The present invention relates , inter alia to the crystal structures of a phosphodiesterase 5 (PDE5) and PDE5/PDE5 ligand complex and their uses in identifying PDE5 ligands, including PDE5 inhibitor compounds. The present invention also relates to methods of identifying such PDE5 inhibitor compounds and their medical use. Also contemplated by the present invention are crystals of PDE5/PDE5 inhibitor complexes.
Patent RS-64904-A (RS)
Title: Stabilized grain size refractory metal powder metallurgy mill products
Inventor: AIMONE PAUL R
IPC: B22F3/10
Filed: 2003-01-21
Abstract: A powder metal (P/M) mill product and the method of fabrication such product made out of low oxygen (<400 ppm) refractory metal, or alloys thereof, using oxide additive (such as MgO, SiO2, and Y2O3) for co-fabrication to achieve refractory metal grain size stabilization as required in high temperature applications. One such product is a sheet with small grain size containing oxide particles as grain size stabilizers. The product has good mechanical properties, low oxygen content in refractory metal fiber derivatives of the powder within the mill product and if is available as large pieces of sheet (lateral dimensions). The metal powder is consolidated to a sheet bar by different methods, which may weigh 50 pounds or more.
Patent YU-66502-A (YU)
Title: 5-alkylpyrido(2,3-d)pyrimidines tyrosine kinase inhibitors
Inventor: BOOTH RICHARD JOHN
IPC: A61P43/00
Filed: 2001-01-29
Abstract: Disclosed are compounds of the formula (I) wherein: R2 is hydrogen, alkyl, or cycloalkyl; R3 is hydrogen, lower alkyl, lower alkoxy, halogen, trifluoromethyl, lower alkynyl, lower alkenyl, nitrile, nitro, -COR4, -CO2R4, -CONR4R5, -CONR4OR5, -SO2NR4R5, -SO2NR4R5, -SO2R4, -SO3R4, formula (II), or -NR4R5; Y is N or CR7; R9 is lower alkyl, haloalkyl, or aryl; X and Z are independently hydrogen, halogen, lower alkyl, lower alkoxy, trifluoromethyl, hydroxy, nitrile, nitro, -NR4R5, -N(O)R4R5, -NR4R5R6W, -SR4, -C(O)R4, -CO2R4, -CONR4R5, -SO2NR4R5, -SO2R4, -SO3R4, P(O)(OR4)(OR5), -T(CH2)mQR4, -C(O)T(CH2)mQR4, or -NR4C(O)T(CH2) mQR5; m is 1 to 6. These compounds are useful for treating cell proliferative disorders, such as cancer, atherosclerosis, and restenosis. These compounds are potent inhibitors of cyclin-dependent kinases (cdks) and growth factor-mediated kinases.
Patent AU-1036297-A (AU)
Title: Transfer printing method and apparatus
Inventor: MARSH PETER LESLIE
IPC: B41M5/035
Filed: 1996-12-02
Abstract: PCT No. PCT/GB96/02979 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Dec. 2, 1996 PCT Pub. No. WO97/20101 PCT Pub. Date Jun. 5, 1997A method of transfer printing onto a receptor substrate (16), comprising at least partially covering a first transfer (13) with barrier means (15) located to come between the first transfer (13) and the receptor substrate (16) so that, where the barrier means (15) covers the first transfer (13), transfer material (6) is substantially prevented from being transferred from the first transfer (13) to the receptor substrate (16), and the barrier means (15) is sandwiched between the first transfer (13) and a second transfer (14).
Patent AU-1102588-A (AU)
Title: Diagnostic test for swine dysentery
Inventor: COLOE PETER JOHN
IPC: F16B2/24
Filed: 1987-12-23
Abstract: A diagnostic test method for Treponema hyodysenteriae in a pig sample by contacting said sample with T. hyodysenteriae on a solid support and detecting binding of antibodies against T. hyodysenteriae in the sample of the antigen, characterized by treating the antigen on the support with a solution of casein or other milk protein to prevent non-specific binding before the sample contacts the antigen.
Patent AU-1496199-A (AU)
Title: Genetic method
Inventor: JEPSON IAN
IPC: A01H5/00
Filed: 1998-12-10
Abstract: The present invention describes a method of increasing plan yield. Also described are DNA constructs comprising DNA sequences coding for proteins involved in sucrose transport, metabolism and uptake operably linked to controllable promoter regions and plants transformed with said constructs. More particularly a method for the controlled production of said proteins resulting in an alteration in plant growth characteristics, flowering time and in yield is described.
Patent AU-1575883-A (AU)
Title: Improving quality of wheat flour
Inventor: SUGISAWA KO
IPC: A21D6/00
Filed: 1983-06-14
Abstract: A novel method for improving the quality of wheat flour, wherein the novelty resides in bringing the wheat flour into contact with a non-equilibrium plasma. The dough prepared from the wheat flour processed by this method exhibits an improved visco-elasticity, and the starch in this wheat flour shows a greater water holding capacity. Appearance and texture of the secondary products from this wheat are also improved remarkably.
Patent AU-1686401-A (AU)
Title: Laser pointer
Inventor: SUHM NORBERT
IPC: A61B19/00
Filed: 2000-12-18
Abstract: A device to be used in combination with a surgical navigation system for defining the position of a straight line determined by an operating surgeon within a three-dimensional coordinate system in an operating theater. The devices includes a body (1) with a surface (2) and at least three markers (3) which emit waves (19) and the position of which can be determined within a three-dimensional coordinate system by a position detector belonging to the surgical navigation system. A laser (4) mounted on the body (1) emits a laser beam (5), directed away from the body (1), which has a geometrical central beam (6) and a wavelength in the visible range. The laser beam (5) is emitted in a geometrically defined position relative to the markers (3) so that the position of the central beam (6) relative to the three-dimensional coordinate system can be calculated from the previously measured positions of the markers (3) by a computer, which is also part of the surgical navigation system.
Patent AU-1706901-A (AU)
Title: Washing agent, rinsing agent or cleaning agent portions with controlled active ingredient release
Inventor: SCHMIEDEL PETER
IPC: C11D17/00
Filed: 2000-12-02
Abstract: The invention relates to a washing, rinsing or cleaning-agent portion comprising two or more washing, rinsing or cleaning-active components of which at least two are released into the liquor at at least two different moments in time during a washing, rinsing or cleaning procedure. Said agents comprise at least one (physico-)chemical switch which controls release and is not or is only partially subjected to temperature control.