baber/WOPTO huggingface dataset:
Patent JP-S57124430-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/28
Filed: 1981-01-23
Abstract: PURPOSE:To shorten the processing time of sintering as well as to prevent the punch-through of the electrode material for the subject semiconductor device by a method wherein infrared rays are irradiated on the main surface of the semiconductor substrate whereon an electrode material was evaporated. CONSTITUTION:The electrode material such as aluminum and the like is evaporated on the main surface of the semiconductor substrate 1, and after patterning is performed, the substrate is arranged in a quartz pipe 2. Infrared ray lamp devices (tungsten lamp, for example) 4 are arranged at the upper and the lower parts on the outside of the quartz pipe 2, and an incoherent beam of light with a wavelength range of 0.4-4.0mum is irradiated from the lamp device 4. This irradiated beam of light is reflected by a parabolic reflecting mirror 5, and uniformly irradiated on the semiconductor substrate 1. A high-temperature and short-time heat treatment is performed by heating up the electrode material with the irradiated beam of light. Accordingly, the diffusing into the semiconductor of the electrode material can be suppressed, and an excellent ohmic contact having no punch-through can be obtained for a shallow junction too.
Patent JP-S57124258-A (JP)
Title: Control device for power receiving installation
Inventor: ISHIMOTO SUKE
IPC: H01F38/28
Filed: 1981-01-23
Abstract: PURPOSE:To permit incorporation of an electric power controlling device easily to an existing power receiving installation by penetrating the electric wire of an ammeter connected to a current transformer on the secondary side of a power transformer into a core installed with a Hall element in its gap. CONSTITUTION:Electric power is supplied from a power transformer 1 of star- delta connection to 3-phase load 2, and an indicating type ammeter 4 is connected to a potential transformer 3 provided to the secondary side line of the transformer 1. One end of the ammeter 4 is penetrated through or wound a number of times into a gapped core 5 of ferrite or the like and is connected to the terminal on the opposite side of the transformer 3. The output voltage of a Hall element 6 disposed in the gap of the core 5 is applied via an operational amplifier 8 to an A/D converter 9, and the A/D converted output is displayed in a digital display part 10 such as LED. Thereby, a control meter for operation of the transformer of an existing cubicle or the like is installed with simple construction work.
Patent JP-S57122912-A (JP)
Title: Filter plate of filter press
Inventor: YAMAZAKI YOSHIAKI
IPC: B01D25/12
Filed: 1981-01-21
Abstract: PURPOSE: To enhance seal effect of a contact part of the filter plate and a diaphragm plate by a method wherein expanded parts with inlay grooves are provided to outer peripheral parts of both surfaces of the filter plate and round shaped inlay protrusions are provided to the diaphragm plate in correspondece to the filter plate.  
     CONSTITUTION: Expanded parts 11 are formed to outer peripheral parts of both surfaces of the filter plate 10 and, to the inner side encircled by the expanded parts 11, a liquid sending port 12 and a liquid collecting port 13 are formed. The flat surface of the expanded part 11 forms a sheet surface 14 and, to the outer peripheral part of the sheet surface, an inlay groove 15 is provided. To the outer peripheral part of one surface of the diaphragm plate 20, an inlay protrustion 22 is provided so as to be corresponded to the inlay groove 15 of the filter plate 10. The height dimension of said inlay protrustion 22 is made larger than the depth dimension of the inlay groove 15 as well as a width dimension of the inlay protrustion 22 is made smaller than that of the inlay groove 15 and each corner parts of the inlay protrustion 22 and the inlay groove 15 are made round. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55101308-A (JP)
Title: Cutting method for model
Inventor: NISHINO KEIJI
IPC: B23C3/00
Filed: 1979-01-29
Abstract: PURPOSE: To cut a model of a master model, etc. of an automobile without requiring skill and in a shape that the time of production is shortened by a method wherein a numerical control cutter is utilized.  
     CONSTITUTION: A model blank b thickly manufactured so as to beforehand include a three-dimensional, normal finishing surface is formed by means of a ball end mill 2, etc. up to a temporary standard shape line 1 located at a position upper than a plurality of standard shape line positions of the normal finishing surface only by a fixed quantity by making use of a numerical control cutter. True standard shape lines d are prepared by means of a scribing cutter 3, fixed continuous surfaces among each, mutual line of a plurality of standard shape lines d prepared are cut and worked, the normal finishing surface is polished by means of polishing paper, etc., and a model a is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11207887-A (JP)
Title: Vinylidene fluoride-based resin film having metallic coloring
Inventor: ARAKI ICHIRO
IPC: C08L27/08
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-based resin film, which has a metallic coloring and various variation of the metallic coloring. SOLUTION: The vinylidene fluoride-based resin film having various metallic colorings can be obtained by having layers, on at least the surface layer in which a metallic coloring is provided and which include a vinylidene fluoride- based resin or the vinylidene fluoride based resin, a methacrylate-based resin and a pearl pigment under the condition that the colorings of an intermediate layer and a rear layer are different from the coloring of the surface layer.
Patent JP-H10207051-A (JP)
Title: Photosensitive composition
Inventor: GOTO SHIGETO
IPC: G03F7/022
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive composition and a lithographic printing plate good in balance among sensitivity and resistance to cleaners and ball-pen aptitude even in the case of thinning a photosensitive layer and satisfying the requirement of these characteristics. SOLUTION: This photosensitive composition contains a compound to be a allowed to generate an acid or radical by irradiation with light or activated radiation or electron beams and further a fluorinated surfactant tin an amount of >=1.2weight% of the binder resin of a photosensitive layer or a polymer having structural units containing fluorine, and the photosensitive material for the lithographic printing plate is provided on one side of a support with a photosensitive layer containing this photosensitive composition in an amount of 0.1-1.6g/m<2> .
Patent JP-H01186011-A (JP)
Title: Ring oscillation circuit
Inventor: TAKANO MARIKO
IPC: H03K3/03
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a circuit immune to noise disturbance and not causing a large current by forming a delay circuit in a positive feedback loop by a CMOSFET or the like whose gate input is a prescribed value and whose drains are connected in common. CONSTITUTION:A delay circuit inserted in a positive feedback loop of a ring oscillation circuit consists of a NAND circuit comprising a CMOSFET2, a FET1 connected between a power potential VDD and a ground potential VSS, whose gate is controlled by a capacitor 16 connecting to the potential VDD and a feedback input respectively and whose drains D are connected in common, and a buffer circuit 101. When the FET2 acts like a current control element and the feedback input goes to H, the output of the drain D goes to L, the feedback input goes from H to L, then the FET1 goes to turn-off state, the capacitor 4 is charged attended with the voltage rise of the drain D, the voltage across the capacitor 4 reaches a threshold level or over, then the voltage of an output terminal Q of the circuit 101 goes to H and a positive feedback input goes again to H. Thus, the frequency control is implemented without operating a power voltage, no large current flows and since no multivibrator circuit is employed, a ring oscillation circuit immune to the noise disturbance is obtained.
Patent JP-H03215750-A (JP)
Title: Acceleration sensor device
Inventor: KUNIMURA SATOSHI
IPC: G01P15/12
Filed: 1990-01-19
Abstract: PURPOSE:To attain an accurate measurement by setting the volume resistivity in a package which houses an acceleration sensor to <=5OMEGA.cm and the bending elastic modulus to >=1X10<10>Pa. CONSTITUTION:This acceleration sensor device 1 uses the package 5 which has <=5OMEGA.cm internal volume resistivity and >=1X10<10>Pa bending elastic modulus. When the device 1 which has this package 5 is used for measurement, the device is fitted to a body 15 to be measured with screws. Then a part of the internal surface of the package 5 is cut to expose a layer having <=5OMEGA.cm volume resistivity, one end of a conductor 16 is connected to the exposed part by using conductive paste, and the other end of the conductor 16 is connected to the external conductor of a coaxial cable 11. Consequently, the conductive part in the package 5 is grounded from the negative side of the input terminal 13 of a measuring instrument 7 through the external conductor of the cable 11 and external electromagnetic noise components are grounded. Thus, accurate measurement is available.
Patent JP-S60154370-A (JP)
Title: Magnetic recording and reproducer
Inventor: TAI YASUHIRO
IPC: G11B20/18
Filed: 1984-01-24
Abstract: PURPOSE:To allow correction at the time of wrong recording words due to two- dimensional dropout of a recording word by changing a parity generating string and adding double parity words. CONSTITUTION:A word W of 16 bits through an A/D convertor 1, register 2, etc., is delayed by the time multiplied by integers of word frame length by a RAM5 whose reading is controlled, an interleave and a scamble are controlled and 16 words, etc., are recorded in 16 tracks 16-1-16-16, etc. At the same time a parity generating circuit 4 calculates parity words PA and QB based on the specific expression and parity words PB and QA of a generating string based on the other expression, and these double words PA, QA, PB and QB are recorded in tracks 16-17-16-20. By these double parities and scrambles, correcting ability can be increased, and word errors due to two-dimensional dropout, etc. by correction of plural times can be corrected.
Patent JP-S55102467-A (JP)
Title: Curing of photosensitive resin layer
Inventor: HIRAMOTO TATEKU
IPC: B05D3/06
Filed: 1979-02-01
Abstract: PURPOSE: To produce cured layer having thickness of 100μ or less of good quality in excellent workability and obtain power efficiency by a method wherein liquid photosensitive resin curable by irradiation or ultraviolet ray in the range of wavelength less than 4,500Å is irradiated with specific light energy using flash discharge lamp.  
     CONSTITUTION: Printing ink, coating material, etc. using uncured liquid photosensitive resin having main photosensitive characteristic in the range of wavelength less than 4,500Å is cured by use of ultraviolet ray irradiation. At this time, instead of conventional mercury discharge lamp as ultraviolet ray irradiation source, cold light source of flash discharge lamp consisting of glass tube containing sealed rare gas such as Xe gas and that provides monentarily total design light quantity is applied. Light energy J (Joule) emitted by the discharge lamp is controlled so that 0.02≤J/S≤8 holds where S(cm 2 ) is the area to be irradiated. In this method, no uncured part remains in photosensitized resin, no deterioration occurs to the cured layer surface, and cured layer less than 100μ in thickness is instantaneously formed, thereby providing excellent workability and power efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08204779-A (JP)
Title: Communication equipment and communication method
Inventor: KONO JUNICHI
IPC: H04L29/08
Filed: 1995-01-25
Abstract: PURPOSE: To avoid the recording of data whose tail part is missing by adjusting a compression rate depending on a residual capacity of a reception data storage area of a communication opposite party. CONSTITUTION: When a 1st MODEM 3 receives transmission schedule data and its size from a transmitter side terminal equipment 1, data relating to a residual capacity in a storage area of a storage means 21 of a receiver side terminal equipment 2 are requested to a 2nd MODEM 4. When the residual capacity data are received, the data quantity compressed by a set compression parameter and the residual capacity are compared, and when it is discriminated to be proper, transmission processing is executed. On the other hand, the receiver side terminal equipment 2 sends the result of checking the residual capacity of the storage means 21 to a 1st MODEM 3 to process the recording of data to the storage means or reception stop processing according to a permission request signal or a transmission stop signal.  Thus, only when the transmission data are completely stored, the transmission and reception is executed to prevent the storage of incomplete data owing to missing of tail parts of the data.
Patent JP-S58127729-A (JP)
Title: Production of polyester
Inventor: SAKAMOTO SEIJI
IPC: C08G63/00
Filed: 1982-01-25
Abstract: PURPOSE:To obtain a polyester excellent in slipperiness and transparency by a batchwise process, by adding specified amounts of a trialkyl phosphate and a trialkyl phosphite to the system containing Li and Ca compounds before the polycondensation of polyester. CONSTITUTION:In the batchwise production of a polyester having ethylene terephthalate units as the main structural components and containing fine particles deposited in the reaction system and containing lithium, calcium and phosphorus; before the polycondensation reaction, a trialkyl phosphate and a trialkyl phosphite are added to the reaction system in which a lithium compound and a calcium compound are present. The total of the phosphorus compounds which are added is 1-2 times, by equivalent, the sum of the lithium compound and the calcium compound. As the lithium compound which can be applied, lithium acetate is particularly preferred, and its amount is 0.03-0.3mol%, based on the dicarboxylic acid component.
Patent JP-S59135585-A (JP)
Inventor: ARAKIDA HIDEAKI
IPC: G07B1/00
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-H05205766-A (JP)
Title: Self-discharge prevention method for storage battery and self-discharge prevention storage battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M10/12
Filed: 1992-01-23
Abstract: PURPOSE:To enable the occurrence of self discharge to be prevented with no use of environmental deteriorating material such as mercury by providing a room between a separator layer and a negative electrode layer which are adjacent to each other, when a storage battery comprises of a positive electrode layer, a negative electrode layer and both of an electrolyte holding layer and a separator which are interposed between the aforesaid electrode layers. CONSTITUTION:A positive electrode layer 2 and a negative electrode layer 3 are arranged so as to be faced to each other, and an electrolyte holding layer 4 and a separator layer 5 are interposed between these electrode layers. A plate current collector 7 is fixed onto the outer surface of the layer 2 in a state that the collector is laminated thereon, and the layer 5 is supported by the current collector 7. And the other current collector 8 is supported by the current collector 7 over the layer 3 also in a state that the other current collector is laminated. A room 6 is provided between the layers 5 and 3, and each joint of its is sealed with an insulation sealing member 9, so that the room 6 is maintained by the actions of the current collectors 7 and 8 connected to the aforesaid sealing member. By this constitution, the control of the current collectors 7 and 8 from the outside permits the room 6 to be present or to be out of existence, so that the occurrence of self discharge is prevented by letting the room 6 be present when a battery is not used.
Patent JP-S55101546-A (JP)
Title: Paper ejector in offset printing press for sheets of paper
Inventor: KOJIMA YASUTAKA
IPC: B41F21/00
Filed: 1979-01-31
Abstract: PURPOSE: To transport sheets of paper efficiently, by forming a groove for a driving chain into arcuate in the outer vicinity of the periphery of a chain wheel to start lowering the travelleing speed of the free end of a tongue for catching a sheet of paper to be printed than the outer circumferential revolution speed of a pressing drum and to gradually reduce the travelling speed until it has become equal to the revoltion speed of the driving chain, thereby to cause sheets of paper to partially overlap at their mutually adjacent end portions.  
     CONSTITUTION: Angle θ 2  at the position II is equal to angle θ 1  at the position I. As a transportation bar starts lowering its travelling speed gradually from the position II and subsequently reaches the position III, angle θ 3  increases little by little and becomes larger than θ 2 . As the transportation bar proceeds further and finally reaches the position IV, angle θ 4  increases and satisfies the relation of θ 4 >θ 3 >θ 2 . Due to the gradual increase of the angles, in other words, the oscillating action occurring in association with the configuration of a chain groove 20 about the connecting core a 3  of each bar transpotation lot 18, the travelling speed of the tongue 11 for catching sheets of paper can be gradually reduced as it proceeds from the position II, through the position III, to the position IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent ME-P11509-A (ME)
Inventor: OKUYAMA MASAHIRO
IPC: C07D265/30
Filed: 2006-07-21
Abstract: Ovaj pronalazak se odnosi to postupak za produkciju opti čki akti vnog morfolin jedinjenja predstavljenog formulom 10, koji uključuje sledeće faze: gdje je svaki simbol kako je delinisano u specifi kaeiji. Ovaj pronalazak se takode odnosi na postupak za proclukciju jedinjenja predstavljenog formulom 55, koji uključuje sledeće faze: gdje je svaki simbol kako je dermisano u specifi kaciji. U skladu sa postupkom za produkciju iz ovog pronalaska, opti čki akti vno 2-aril-supsti tuisano morfolin jedinjenje i 3-okso-3-(pirimidin-4-il)propionat, koji su važni kao početni materijali za sintezu koji ima inhibitorntt akti vnost na tau protein kinazu I i koji je koristan kao terapeutsko sredstvo za Alzheimer-ovu bolest i slično, mogu da se proclukuju 1.1 visokom prinosu postupkom koji je primjenijiv u industriji.
Patent YU-144690-A (YU)
Title: Uredjaj za ispitivanje cilindričnog tela sa aksialnom šupljinom
Inventor: ALFORD J W
IPC: G01N29/04
Filed: 1990-07-24
Abstract: UREDJAJ ZA ISPITIVANJE CILINDRIČNOG TELA SA AKSIALNOM ŠUPLJINOM, kao što je vratilo rotora, koji sadrži sondu - pretvarač energije nošenu pomoću pogonske šipke (33) koja je pomera aksialno i armaturu koja nosi pogonski sklop radi centriranja pogonske šipke (33) u čupljini (4), pri čemu armaturu nosi telo uključujući mehanizam za podešavanje armature da bi se uspostavilo željeno aksialno poravnanje pogonske šipke (33). Uredjaj - armatura ima sklop (34), (36, 38, 40, 42) za nošenje bloka za etaloniranje koji se upotrebljava za etaloniranje uredjaja, pri čemu se uredjaj može podešavati prema armaturi da bi se blok doveo u željenu poziciju u odnosu na sondu kada je pogonski sklop montiran na uredjaju. Pogonski uredjaj (32) rotira se i aksialno pomera jednosmernim motorima (102) sa permanentnim magnetom, a najmanje motor koji izvodi rotiranje šipke (33) upravlja se signalima greške pozicioniranja i brzine koji se izode pomoću enkodera (106, 108) koji rotira zajedno s motorom. Početni ugaoni referentni položaj tela (2) odredjuje se pomoću armature koja sadrži ravnu referentnu površinu (74) koja ima odredjenu orientaciju u odnosu na referentu tačku na telu.
Patent YU-182691-A (YU)
Inventor: BOURZAT J D
IPC: A61K31/337
Filed: 1991-11-21
Abstract: Prodn. of taxane derivs. of formula (I) comprises (a) condensing oxazolidine deriv. (II) with taxane (III) to form cpd. (IV); (b) treating this with acid (under conditions which do not affect R1' and R2) to give cpd. (V); (c) reacting (V) to introduce an N-acyl gp., forming (VI); (d) removing protecting gps. to give (I) which is opt. isolated and purified. In formulae, R = tert. butoxy or phenyl; R1 = H or acetyl; Ar = aryl; Boc = tert. butoxycarbonyl; R6 and R7 = 1-4C alkyl (opt. substd. by aryl) or aryl, or together complete a 4-7 membered ring; R1' = acetyl or OH protecting gp.; R2 = OH-protecting gp.
Patent YU-289782-A (YU)
Title: Process for obtaining new pyridylpropyl-thiocarbonates
Inventor: WONG R Y
IPC: A01N43/40
Filed: 1982-12-27
Abstract: The invention relates to novel compounds having the formula 
<CHEM>
 in which R is alkyl, cycloalkyl, aralkyl, chlorophenyl or chlorbenzyl, R1 is hydrogen or lower alkyl and n is an integer from 1 to 3. Said thiocarbonates are available by reacting the corresponding pyridyl alkanole with a chlorothioformate having the formula 

RS@Cl
 at 0 - 25 DEG C in the presence of a solvent and a hydrogen chloride acceptor. The thiocarbonates of the above formula show significant insect repellent activity. They are adapted for ready use in corresponding compositions.
Patent AU-1024695-A (AU)
Title: Cyclic amide derivatives
Inventor: SUGIMOTO HACHIRO
IPC: C07D498/04
Filed: 1995-01-18
Abstract: The cyclic amide derivative is defined by the formula (I) or a  salt thereof: R1-(CH2)n-Z in which R1 is a group derived from a cyclic amide compound, substituted or unsubstituted, n is zero or an integer of 1 to 10 and Z is <CHEM> R2 being an aryl, a substituted aryl, a cycloalkyl or a heterocyclic group, m being an integer of 1 to 6, R3 being hydrogen or a lower alkyl, R4 being an aryl or a substituted aryl, a cycloalkyl or a heterocyclic group, p being an integer of 1 to 6, provided that the cyclic amide compound is quinazoline-on or quinazoline-dion, R2 and R4 are neither aryl nor substituted aryl. The cyclic amide compound is pharmacologically effective to prevent and treat diseases due to insufficiency of the central choline functions.
Patent AU-1062099-A (AU)
Title: Catheter with stand-off structure
Inventor: LIPRIE SAMUEL F
IPC: A61F2/958
Filed: 1998-09-23
Abstract: A catheter (10), and a method for performing radiation treatment at a site where angio-plasty was performed, are disclosed. The catheter (10) includes a hollow, cylindrical member (12) constructed from a fairly flexible material. The catheter is maneuvered within the body by traveling over a guide wire which was initially maneuvered in the blood vessel to a position beyond the actual site of a stenosis. Stand-off structure (26) having a stand-off balloon (28) surrounds a portion (30) of the outer surface of the catheter (10). The distal end (18) of the catheter (10) includes an inner lumen plug (38), and a distal mandrel (40) extending through the inner lumen plug (38). The distal mandrel (40) is manufactured from shape memory alloy to stiffen, and reinforce the catheter when the catheter is introduced within the blood vessel.
Patent AU-1306088-A (AU)
Title: Improved pump pressure sensor
Inventor: BLOOM RICHARD M
IPC: A61M5/14
Filed: 1988-03-11
Abstract: A back pressure sensor for a positive displacement pump comprises at least one flexible beam (46) having a pivot end (20) and a drive connector end (15), and a pump actuator (12) mounted between the pivot end and the drive connector end. The pump actuator connects with a positive displacement member of a pump. At least one sensor beam (22, 24) is connected to the flexible beam at a mounting position (7) between the distal end and vibration damping end thereof. A first capacitor plate (32) is mounted on the flexible beam at a position adjacent to the pivot end thereof, and a second capacitor plate (34)  is mounted adjacent the distal end of the sensor beam in a position facing the first capacitor plate at a distance which permits a capacitance coupling between the capacitor plates. A vibration damping mass (17, 19)  is secured to the vibration damping end of the sensor beam for damping drive motion vibrations in the sensor beam.