baber/WOPTO huggingface dataset:
Patent JP-S59152637-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOYABU HIROYUKI
IPC: H01L21/762
Filed: 1983-02-21
Abstract: PURPOSE:To enable to keep self-alignment effect at it is and thus contrive to restrain the contamination of a substrate to the minimum degree by a method wherein a photo resist layer is used both as the mask for ion implantation and that for etching an oxidation resistant mask. CONSTITUTION:The oxidation resistant mask layer 12 is deposited over the entire surface of a semiconductor substrate 11. The photo resist layer 13 is deposited on said layer 12 except for the part serving as a field region 14. Next, a P type impurity doped layer 15 is formed in the field region 14 of the substrate 11 by boron ion implantation. Then, an Si nitride film 12 is etched with said photo resist layer 13 as a mask as it is, thus forming the oxidation resistant mask for selective oxidation. A thick field oxide film 16 is formed by selectively oxidizing the surface of the substrate 11 using said layer 12, and a channel stopper region 17 is formed under the field oxide film 16. Further, after removing said layer 12, the source and drain regions are diffused in the exposed surface of the substrate 11, and accordingly an MOS transistor is formed.
Patent JP-S53113805-A (JP)
Title: Nonion surfactant suitable as liquid cleaning agent for clothing
Inventor: YUKI SHIROU
IPC: C11D1/722
Filed: 1977-03-16
Abstract: PURPOSE: To prepare the title surfactant of excellent cleaning potential, free from coagulation and cloudiness even at low temperatures, by addition reaction, in specific ratios, of propylene oxide and ethylene oxide to a specific saturated aliphatic primary alcohol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56127766-A (JP)
Title: Powder-form for flame spray coating material
Inventor: SHIYOUJI TAKASHI
IPC: C23C4/08
Filed: 1980-03-07
Abstract: PURPOSE:To provide the powder-form for flame spray coating material excellent in abrasion and corrosion resistance by a method wherein powders of ferrochromium, a molybdenum metal, aluminum and of boronic substance are mixed together to obtain a mixture containing specified proportions of desired ingredients. CONSTITUTION:The powders of ferrochronium, the molybdenum metal, aluminum and of the boronic substance are mixed together in such a manner as to obtain a composition consisting of, by weight, 15-45% of Mo, 0.5-5% of B, 0.5-5% of Al, 25-45% of Cr, not more than 8% of C and the balance of Fe and incidental  impurities. The ferrochromium is preferably high-carbon ferrochromium which contains 55-70% of Cr, not more than 9% of C and has a particle size of not larger than about 74mu. The aluminum powder has a particle size of not larer than about 74mu, and the particle sizes of the powders of the molybdous metal and the boronic substance are also similar to that of the aluminum powder. When the particles of the ferrochromium powder are used as cores and the particles of the other powders are adhered to the peripheries of the cores with a binder, the apprehension of uneven deposition due to gravity difference is eliminated and the powder material can be treated easily.
Patent JP-H07236503-A (JP)
Title: Shoe sole
Inventor: MORIMOTO MITSUHIKO
IPC: A43B5/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a shoe sole having excellent stability and antislipperiness against back and forth and lateral movements and more particularly the movements 10 a lateral direction. CONSTITUTION:Two lines of curvilinear grooves 12a in a longitudinal direction are formed in a treading part 10a of the shoe sole, and further, two lines of curvilinear grooves 16a, 16b in a lateral direction are formed to intersect with these curvilinear grooves 12a in the longitudinal direction. Patterns 18 of a substantially equal direction are formed in the central part of the region held by the curvilinear grooves 12a in the longitudinal direction. These patterns 18 have the antislipperiness in all directions. Two lines of curvilinear grooves 12b in a longitudinal direction are formed in a heel part 10b and the patterns 18 of the substantially equal direction are formed near the central part of the region held by these curvilinear grooves 12b.
Patent JP-S57143943-A (JP)
Title: Detection system for fault point of transmission line
Inventor: KITASAGAMI HIROO
IPC: H04B17/40
Filed: 1981-03-02
Abstract: PURPOSE:To detect a fault point on a regenerative repeating transmission line by applying a fault detection signal as a noise to the transmission line in the opposite line and by checking the presence and level of the fault detection signal. CONSTITUTION:If a fault occurs at the point A of a repeating device, the reflected wave of a pseudo pulse from the point is inputted to a correlator 29a through  a branching filter 26a, a converter 27a and an amplifier 28a. Then, the reflected wave signal is collated with the output of a discriminator 24a by the correlator 29a, whose output is transmitted to a terminal station through a discriminator 24b, a converter 25b, a branching filter 26b, and a transmission line 21b. Thus, the output signal of the correlator 29a is inputted as a noise signal to the discriminating circuit 24b to cause an error of the transmission line intentionally. As a result, the output signal of the correlator has an error, so the presence and level of a fault detection signal are checked at the terminal station side.
Patent JP-H04266711-A (JP)
Title: Kitchen unit
Inventor: KURIYAGAWA TERUO
IPC: A47B77/06
Filed: 1991-02-22
Abstract: PURPOSE:To improve the convenience by enabling a cooking work while watching a cooking image or the like without hindering the effective use space of a kitchen. CONSTITUTION:The figure 8 indicates a cabinet fixed on a floor plate 9, and a table 12 having a sink 10 and a hot plate 11 is installed on the top surface thereof in such a manner as to be freely rotated by a rotating means 13. The figure 14 is a ceiling plate fixed to a ceiling 16 through supports 15 between the table 12 and the ceiling plate 14 by a support fitting 17. The figure 18 is a projection image device which is disposed in the ceiling plate 14 confronting with the table 12 for projecting an image on the top surface of the table 12. The figure 19 is an equipment unit comprising plural wall cabinets, an electronic oven and so on, which is freely elevated by an elevating means 20. Since the projection image device is disposed in the ceiling plate confronting with the table to project an image on the table, the effective use space of a kitchen will not be hindered and a cooking work can be conducted while watching a cooking image.
Patent JP-S61188405-A (JP)
Title: Production of acetylene high-polymer
Inventor: NAITO KAZUMI
IPC: C08F38/00
Filed: 1985-02-18
Abstract: PURPOSE:To obtain a high-polymer of a low polymerization solvent content, by adding diethylzinc to the reaction system in the polymerization of an acetylene compound in a solvent by using a catalyst system consisting mainly of a transition metal compound and an organoaluminum compound. CONSTITUTION:A catalyst system consisting mainly of a transition metal compound such as tetramethoxytitanium or trisacetylacetonatotitanium and an organoaluminum compound (e.g., triethylaluminum) is prepared. An acetylene compound (e.g., acetylene or phenylacetylene) is polymerized in a solvent such as hexane or toluene in the presence of the above catalyst system and 0.1-100mol, per g atom of the transition metal in the transition metal compound, of diethylzinc. In this way, an acetylene high-polymer which has a low solvent content and from which the solvent can be readily recovered after polymerization can be obtained.
Patent JP-H06339983-A (JP)
Title: Packing container for flowable packed material, its production, and device for conducting it
Inventor: BUIRUHERUMU RAIRU
IPC: B65D8/02
Filed: 1994-02-25
Abstract: PURPOSE: To simply and inexpensively produce a container easily opened and closed or hermetically sealed by forming the flange part of a container top wall part from two folded half parts mutually joined together so as to be capable of threading the same with a cap and forming a hermetic seal surface to the upper end edge part of the flange part. CONSTITUTION: A pack container is formed from a cylindrical side wall part 1, a bottom wall part 2 and a top wall part 3 comprising a deep-draw processable plastic material. The top wall part 1 is formed from a pour port part sealable by a cap and an erected flange part 9. Further, the joint part 6 reaching the entire periphery of the container is formed at least up to the upper end edge part 12 of the flange part 9 in a projected state within the plane parallel to the longitudinal center axis 5 of the container. In this case, the flange part 9 is formed from two folded half parts mutually joined together by the joint part 6 and a screw means 10 is formed to the flange part 9 so as to thread the flange part with the cap. The hermetic seal surface 16 engaged with the hermetic seal surface of the cap is formed to the upper end edge part 12 of the flange part 9.
Patent JP-2000228419-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IMASU SEISHI
IPC: H01L21/60
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a crack in a PIQ film (a polyimide resin) due to stress of a BLM(ball limiting metallization) film, contamination of a chamber due to sputter-etching, occurrence of a overhang shape of the BLM film due to side etching of the PIQ film upon removal of a resist and the like in the process of fabricating a semiconductor device. SOLUTION: When a CCB(controlled collapse bonding) solder is formed in this under-filled BGA(ball grid array) package such as a logic LSI, memory LSI, etc., a BLM film 13 for CCB solder 1 bonding is formed on metal wiring 11 of an LSI chip (step 302) and then a PIQ film 15 is formed on a portion other than the CCB solder 1 bonding portion on the BLM film 13 (step 303). Consequently, the BLM film 13 is not formed on the PIQ film 15, that is, no processing of the BLM film 13 onto the PIQ film 15 is required.
Patent JP-H10222650-A (JP)
Title: Pattern editing device
Inventor: IKEDA TOSHIHIKO
IPC: G06T11/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pattern editing device by which the picture of a unit pattern without a distortion is easily taken-out from the picture of cloth with the distortion, where the same unit pattern is expressed by repetition. SOLUTION: One unit pattern picture is extracted from an original picture which is fetched from cloth, etc., where the same unit pattern is expressed by repetition, by a pattern extracting means (S103) and the picture of one unit pattern which is extracted by the extracting processing is continuously arranged on a same plane so that a continuous pattern picture is displayed in a display (S104). After that, the ditortion of the unit pattern in the continuous pattern picture which is displayed in the display is corrected by a distortion correction processing (S106).
Patent JP-H07237331-A (JP)
Title: Form overlay device with carbon function
Inventor: YAMAGUCHI TAKAHIRO
IPC: G06F3/12
Filed: 1994-02-28
Abstract: PURPOSE:To print data from an application program on a form of a plurality of bound paper using a form overlay device in one printing processing. CONSTITUTION:A data input part 11 receives a form name and printing data from an application program 2, stores the printing data in a data storage part 12, and issues the form name to a data masking part 13 and an overlay part 14. The data masking part receives carbon information of form data 151 indicated by the form name from a form data storage part 15, and masks the printing data inputted from the data storage part to only a field to be actually printed. The overlay part 14 receives form information of the form data 151, overlaps thereon the printing data of only the field received from the data masking part to be actually printed, and issues it to an output device 3.
Patent JP-S59154822-A (JP)
Title: Holding circuit
Inventor: KITSUSHIYUU KATSUMI
IPC: H03K17/22
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a holding circuit transmitting an output signal not including chattering and suitable for a condition signal to a power supply circuit by using a photocoupler. CONSTITUTION:When a detecting contact ALMa is closed, a light emitting diode of the photocoupler PIa is driven and lighted, and a light emitting diode LED for display is lighted. The luminous flux of the light emitting diode of the photocoupler PIa is incident to a photodetecting transistor (TR), a collector of the photodetecting TR goes from logical ''1'' to logical ''0'', an internal resistor is lowered attended with the conduction of itself so as to form the holding circuit. When the photodetecting TR is turned on, a smooth signal without chattering is obtained at the collector output of the photodetecting TR even if chattering exists in the detecting contact ALMa, and outputted via an inverter INV and an NOR circuit NOR.
Patent JP-H07207615-A (JP)
Title: Material constituted of composite parts
Inventor: YAMANAKA MINORU
IPC: E04F15/16
Filed: 1994-01-14
Abstract: PURPOSE:To bring out the intrinsic function of the surface and add other functions such as elasticity, ventilation, etc., thereto, by sticking the surface having a certain purpose to the rear face composed of assemblies of filament loops and fixing them together. CONSTITUTION:This material is provided with the surface 1 having a certain usage like a carpet, artificial lawns, etc., and the rear face 2 constituted of a filament loop assembly having voids, formed by bending plastic filaments to shape coils. The surface 1 is fixed to the rear face 2 with an adhesive and/or the rear face 2 is fixed to the face 5, 5 to be applied with an adhesive. One or more water or air holes 4, 4 connected to the rear face 2 may be made in optional positions of the surface 1. And also gas like air heated or cooled may be conducted in the voids of the filament assembly 3 at the rear face 2.
Patent JP-H01205263-A (JP)
Title: Method for extracting referring construction
Inventor: DOI MIWAKO
IPC: G06F17/21
Filed: 1988-02-12
Abstract: PURPOSE:To efficiently process a document by allocating a diagram and presenting a necessary document without allowing a user to take a trouble separately to designate a referring construction. CONSTITUTION:The title method is provided with a referring point candidate extracting part 8 for analyzing sentence data and extracting a referring point candidate, a referring key candidate extracting part 9 for analyzing reference information such as the diagram, referring document and sentence and extracting a referring key candidate made into the key of a reference, and a referring construction deciding part 7 for checking the referring point candidate and the referring key candidate and deciding the referring point and the referring key to mutually correspond. Consequently, the point to have ambiguity, in which the diagram, document and preceding chapter and paragraph are referred in the original, is extracted, the referring construction to exist between a substance to be referred and it can be correctly extracted, and based on the extracted referring construction, the diagram can be arranged and the necessary reference information can be properly displayed without giving a load to an operator. Thus, document processing efficiency can be improved.
Patent JP-H06243240-A (JP)
Title: Image processor
Inventor: KAJITA KOJI
IPC: G06F12/16
Filed: 1993-02-18
Abstract: PURPOSE:To avoid the memory errors of such degrees that never affect the images and to improve the availability of a memory by deciding the error of the memory which stores the full color image data in response to the gradation properties of each image. CONSTITUTION:When the error check is started in a start state, a mask bit used for the error check is acquired (S1). This mask bit is decided by the gradation resolution valve set in a system per picture element. Then the error check is carried out in all areas of a frame memory. That is, an error check bit pattern is written in the head address of the frame memory and the read out for decision of coincidence or noncoincidence (S2, S3 and S4). If noncoincidence is decided between the rear and written data, the bit produced an error is compared with an error bit mask (S5). When the relevant bit reaches the masking position, the error is allowed and the error check is carried on like in the case where no error is decided.
Patent JP-H01207441-A (JP)
Title: Method for maintenance and control in shuttleless loom and apparatus therefor
Inventor: KURATA AKIO
IPC: D03D47/30
Filed: 1988-02-12
Abstract: PURPOSE:To enable more improvement in high productivity originally held by a shuttleless loom, by continuously sensing weft yarn tension, taking out the tension as a wavy curve corresponding to a crank angle per rotation of a loom, finding out an abnormal wave form and carrying out maintenance and control. CONSTITUTION:A tension sensor 10 is provided between a gripper 4 on the yarn feeding side and a nozzle 3 and tension of a weft yarn (Yb) during flying is continuously sensed, converted into an electric signal, then passed through an A/D converter and inputted to a computer, which displays the tension as a wavy curve corresponding to a crank angle per rotation of a loom in a display device. The wavy curve is compared for plural rotations of the loom to find out an abnormal wave form. Maintenance and control are carried out by regulating at least one of picking timing, pump or nozzle conditions causing the above- mentioned abnormal wave form.
Patent JP-H10226261-A (JP)
Title: Kitchen set attaching method for vehicle
Inventor: FUKUSHIMA KUNIO
IPC: B60N3/16
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve handleability by attaching a kitchen set composed of a cooking table and a wash stand to the rear space of the rear seat of a vehicle by using a fixing bolt fixed to a rear seat slide rail and an L-shaped fixing plate having a long hole in one side face and a screw hole in the other side face. SOLUTION: An L-shaped fixing plate 20 for fixing a fixing bolt a kitchen set 30 has a pair of long holes 21 in one side face 23 and a plurality of screw holes 22 provided in the other side face 24. After the fixing bolt is fixed to a slide rail 10, the long hole 21 of the L-shaped fixing plate 20 is fitted with the end part of the shaft part of the fixing bolt, the other side face 24 of the fixing plate 20 is pressed to the side face of the kitchen set 30 and the position of the fixing plate 20 is confirmed. Then, one side face 23 of the fixing plate 20 and the fixing bolt are fastened and fixed to each other by a nut 6. Also, the other side face 24 of the fixing plate 20 and the kitchen set 30 are fixed to each other by using a screw 25.
Patent JP-H08223861-A (JP)
Title: Electromagnetic breaking device
Inventor: OKADA TADASHI
IPC: H02K7/106
Filed: 1995-02-17
Abstract: PURPOSE: To obtain an electromagnetic braking device which is small in size and low in cost and which has a large holding force by a method wherein a magnetic member is selectively moved by an exciting means and a repulsing means and the surface of a moving unit is pressed against the inner circumference of a tapered hole and the outer circumference of a shaft to apply a braking force to the shaft. CONSTITUTION: A tapered hole 29 through which a shaft 14 is moved is provided in the casing main part 22 of the casing 10 of a electromagnetic braking device 21A. At the time of braking, a magnetic member 33 is pushed down by the repulsion force of a compressed spring 28 and the outer circumference of the shaft 14 is pressed against the surfaces of braking balls 32 and the surfaces of the braking balls 32 are pressed against the inner circumference of the tapered hole 29 of the casing 10 to produce a friction force and the shaft 14 making a straight movement is braked. If a downward force is applied to the shaft 14, the braking balls 32 are also moved downward and the braking balls 32 are pressed further harder against the shaft 14 by the tapered hole 29 and the larger braking force can be obtained.  As a result, an electromagnetic braking device which can apply a linear braking force to the shaft which makes a straight movement and hold it and which is small in size and low in cost can be obtained.
Patent JP-H04245858-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA AKIHIRO
IPC: H04N1/21
Filed: 1991-01-31
Abstract: PURPOSE:To simplify the operation of facsimile transmission and to immediately resume a call after facsimile transmission without reserving the call by automatically switching a system to a call mode after an original is transmitted. CONSTITUTION:A catalog number and picture data on the catalog are stored in a memory 16. When a catalog is transmitted during the call of a telephone set 20, a caller switches a facsimile equipment 10 from the call mode to a facsimile mode by the operation of an operation part 18. Thus, the stored content of the memory 16 is selected and transmitted. In the case, call reservation is automatically set. When the transmission of the selected catalog is terminated, the facsimile equipment is switched to the call mode and the call is resumed.
Patent JP-H02208399-A (JP)
Title: Manufacture of powder of salt of alpha-sulfoalkyl ester of higher fatty acid
Inventor: TAKIYAMA KEN
IPC: C11D17/06
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the title flowable powder without a drying process by neutralizing an alpha-sulfoalkyl ester of a higher fatty acid with specified compounds. CONSTITUTION:Preferably a methyl or ethyl ester of stearic, oleic or lauric acid is sulfonated with sulfuric anhydride to give an alpha-sulfoalkyl ester of a higher fatty acid, which is neutralized with a mixture of at least equimolar sodium hydrogencarbonate and preferably about an equal weight of either an anhydrous trisodium salt of an aliphatic tribasic acid (e.g. citric acid) or an anhydrous disodium salt of an aliphatic dibasic acid (e.g. adipic acid), preferably in the presence of a small amount of water.
Patent JP-S53115231-A (JP)
Title: Correction method for fatigue of photosensitive body of electrophotographic copier
Inventor: SEKO NACHIO
IPC: G03G15/04
Filed: 1977-03-18
Abstract: PURPOSE:To precisely correct the fatigue of a photosensitive body in order to obtain a good quality copy by detecting memorizing the information of fatigue factors of the photosensitive body, further detecting a copying suspension time, factor of fatigue recovery, and revising the contents of the above memory information in accordance therewith.
Patent JP-S58145542-A (JP)
Title: Molding and its manufacture
Inventor: MEKATA TETSUO
IPC: B29L31/30
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a molding with many kinds of specifications at a low price, by integrally molding a recessed part for taking off a plate to the base material. CONSTITUTION:An extrusion molded molding base material 2 of prescribed length is positioned to a prescribed location in a mold of injection molding. Then a molten synthetic resin material is injected into the mold to provide end caps 4A, 4B and surface layer 5 to the base material 2 simultaneously mold a recessed part 6 in a prescribed location of the layer 5 by this injection of the resin material. After injection molding, a molding 1 is removed from the mold, and an aluminum plate 7 is attached through a both-side adhesive tape 8 to the part 6 of this molding 1, in this way, the molding of this invention is obtained.