baber/WOPTO huggingface dataset:
Patent JP-S60177557-A (JP)
Title: Nonaqueous battery
Inventor: SHIMIZU YASUTOSHI
IPC: H01M6/14
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a battery having high discharge voltage in high rate discharge and large capacity by using oxyharide as positive active material and adding gallium chloride as electrolyte to oxyharide. CONSTITUTION:In a nonaqueous battery using oxyharide as positive active material, gallium chloride is added as electrolyte to oxyharide. For example, thionyl chloride is used as positive active material and thionyl chloride solution is prepared by adding gallium chloride to thionyl chloride. The thionyl chloride solution is poured into a battery case from an electrolyte pouring pipe 5 to activate a battery. A positive current collector 4 is formed by fixing acetylene black with Teflon binder onto an expanded nickel net. A negative electrode 2 is formed by press-bonding a lithium film to a nickel current collecting net. By using gallium chloride as electrolyte, polarization of a battery is remarkably reduced and capacity of the battery is increased.
Patent JP-S56142276-A (JP)
Title: Manufacture of 5-dimethylaminomethyl-2- furanmethanol
Inventor: JIYON KUUPAA
IPC: C07D307/52
Filed: 1981-03-06
Abstract: Process for preparing 5-dimethylaminomethyl-2-furanmethanol which comprises subjecting 2-furanmethanol to a Mannich reaction, characterised in that the Mannich reaction is accomplished using bis (dimethylamino)methane.
Patent JP-S61193466-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: HORIGOME OSAMU
IPC: H01L21/316
Filed: 1985-02-21
Abstract: PURPOSE:To make it possible to lessen a difference in level of a semiconductor element and to flatten the surface thereof and thereby to improve the reliability of a semiconductor integrated circuit device, by forming an inter-element isolation region below the surface of a semiconductor substrate. CONSTITUTION:A portion wherein an inter-element isolation region is to be formed is etched selectively, so as to form a region having several grooves 2, 4. On the occasion, the groove 2 is provided to prevent the occurrence of an extraordinary stress between a non-oxidizable coat 6 and a substrate 3 for forming a field, while the groove 4 is provided for checking a lateral expansion on the occasion of volume expansion. After an oxide film 5 is formed, the non-oxidizable coat is formed and patterned, and then ion implantation is executed. With the top portion of the non-oxidizable coat removed, the inter- element isolation region is formed at a right angle to the surface of the substrate. A protuberant field region is etched so that the surface of the substrate can be smoothed.
Patent JP-S61228921-A (JP)
Title: Injection molding machine
Inventor: AANORUDO II TEIRAA
IPC: B29C45/26
Filed: 1986-02-19
Abstract: A hot sprue valve assembly is provided for controlling flow of molten material into the mold cavity of an injection molding machine. The valve assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The valve assembly includes a hot sprue bushing defining a heated flow path for passage of molten material toward a stationary dispersion head positioned centrally within the mold cavity. The dispersion head directs the molten material to flow in a generally radially outward direction with substantially uniform radial distribution into the mold cavity. A cylindrical sleeve valve is carried about the hot sprue bushing for reciprocal movement between an open position retracted from the mold cavity to permit flow of the molten material into the mold cavity, and a closed position projecting into the mold cavity in seated engagement with the dispersion head simultaneously to prevent flow of the molten material into the mold cavity and to mold a central aperture in the disc.
Patent JP-S55124489-A (JP)
Title: Preparation of alkaline "sake"
Inventor: NISHIOKA YUUJI
IPC: C12G3/02
Filed: 1979-03-20
Abstract: PURPOSE: To prepare alkaline "sake" (Japanese wine), easily, by the use of neutralized dilution water obtained by dissolving lactic acid for brewing and potassium  carbonate in water to form potassium lactate.  
     CONSTITUTION: Lactic acid for brewing and potassium carbonate are added to fresh water and heated under stirring. The acid is neutralized forming potassium lactate. The solution thus obtained is added to a "sake" to obtain an alkaline "sake" containing ≥1.000ppm of potassium lactate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04270975-A (JP)
Title: Ic testing device
Inventor: KOBAYASHI MINORU
IPC: G01R31/28
Filed: 1991-02-27
Abstract: PURPOSE:To achieve a high-resolution and high-accuracy duty ratio measurement by prescribing a signal reading time according to a least common multiple between a period of a signal to be measured and that of a signal to be read and then reading signal by a reading count which is prescribed by this time. CONSTITUTION:A period X of a signal to be measured Pa is set to a period- setting means SET2 and a period T of a strobe pulse Pb which is given to a signal-reading circuit R is set to a reading period setting means SET1, thus enabling a timing generator TG to obtain a least common multiple. With this M as a period, a same point of the signal Pa is punched by a pulse Pb for reading. Further, a signal-reading count P within M can be obtained from a ratio P=M/T. An expectation value, for example 0 logic, is compared with the reading signal logically by a logic comparator LC, thus enabling conformity and non-conformity to be detected. A nonconformity counter FCNT counts a generation count (a count where logic 1 section of the signal Pa is punched) PF. A duty ratio D of the signal Pa can be calculated according to D=PF/P.
Patent JP-S63201820-A (JP)
Title: Picture layout setting system for interactive computer system
Inventor: MAEDA MIYUKI
IPC: G06F3/14
Filed: 1987-02-18
Abstract: PURPOSE:To previously set a display position and to generate a picture easy to see by displaying frames on a display screen when a mouse is used to arrange characters and graphic symbols. CONSTITUTION:When frame information is set by a user frame information of a data area is rewritten (31). Frames are displayed based on this frame information (32). When one point in the frames is designated by the user (33), conversion information is used to discriminate the data area including this point and a display start point position is set to the data area and the pertinent frame is inverted and displayed (34). When the user inputs a character, the character is displayed in the display start point position, and a display start point position of the following frame is set to the data area, and this new frame is inverted and displayed (35). Thus, characters are successively arranged in frames.
Patent JP-S63202071-A (JP)
Title: Semiconductor device
Inventor: HORIUCHI KATSUTADA
IPC: H01L21/336
Filed: 1987-02-18
Abstract: PURPOSE:To make it possible to perform a process for forming wirings on the source side like a grounding conductor and a power supply conductor, and for forming self-aligned structure in the same process by mutually connecting respective source regions of plural field-effect transistors through a conductive layer while adding a reverse-conductive type of impurities to those constituting source regions to the conductive layer. CONSTITUTION:When a sample, in which impurities such as B, As and P are added to a thin film of a high-melting point metal or a transition metal, or a metal silicide (silicide) film by ion implantation or the like, is heat-treated at a low temperature of about 600 deg.C, the foundation substrate is reached up to a desired region also when impurities are added to the thin film part of the region distant by some mum from the desired region. Accordingly, the impurities are added to the silicide film or the like appropriately patterned so as to include the desired region followed by heat treatment. Thereby, after forming the desired diffusion layer, patterning of the wirings such as a power supply conductor and a grounding conductor is performed so as to collectively realize formation of self-aligned structure and that of a wiring layer thus requiring no fine mask alignment and reducing the number of processes.
Patent JP-H06253266-A (JP)
Title: Device and method for reproducing still picture
Inventor: HAMAGUCHI NOBORU
IPC: H04N5/78
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a still picture reproduction device and a still picture reproduction method in which pictures till a desired picture is displayed in a short time and usual reproduction is executed from the desired picture and its succeeding pictures. CONSTITUTION:A control signal from a fast feed reproduction control section 15 is inputted to a pattern effect device 6 by selecting a predetermined key on a key board 14 and picture data by N-patterns are read. Then picture switching display is started earlier than the set time and the effect time is set again to be shorter and then executed. As soon as the picture switching display is started, succeeding picture data by N patterns are read and picture changeover display are executed. Thus, while a picture is displayed on a display device 8, fast reproduction is executed.
Patent JP-H07245148-A (JP)
Title: Plug for waterproof connector
Inventor: SAKAI HITOSHI
IPC: H01R13/52
Filed: 1994-03-03
Abstract: PURPOSE:To retain an inserting hole blocking plug certainly and prevent slipoing off by arranging so that the detent of the plug is engaged by the retention part of a waterproof plug cover made of plastic, and ensuring the retained condition. CONSTITUTION:For a terminal accommodation chamber 2 at the upper stage remaining out of service, an inserting hole blocking plug E made of plastic is fitted in an inserting hole 3 from a through hole 5. A detent 8' formed at the inner end of a folded-back part 8a of an approx. channel-shaped folding 8 at the tail of the plug is engaged by the retention part 6' of a waterproof plug cover C made of plastic within a retaining hole 6, and thereby certain mounting is established. The folded-back part 8a is formed through a fold coupling 8b, and the detent 8' is engaged by the retention part 6' certainly when the plug E is pushed in and the fold coupling 8b is butted to the rear surface 9 of the cover C in its portion between the holes 5. 6. An arc-shaped guide surface 8c is formed at the front of the detent 8' to facilitate insertion of the detent 8' into the retaining hole 6. This prevents certainly the plug E from slipping off relative to a waterproof plug B made of rubber and also allows the operator to check the detained condition easily because of external visibility of the part 6.
Patent JP-S54125590-A (JP)
Title: Grinding control method in complex grinding
Inventor: ONODA MAKOTO
IPC: B24B47/20
Filed: 1978-03-22
Abstract: PURPOSE: To grind the inner and outer periphery of a work simultaneously in high precisions by specifying the grinding speeds in initiating and finishing rough grinding and those of fine grinding.  
     CONSTITUTION: Inner and outer grindstones 9, 11 are dressed simultaneously. Then, grinding is initiated at a rough grinding speed (I). If either of the grindstones 9, 11 comes into contact with a work 10, the grinding speed is changed to a rough grinding speed (II) on a basis of the outputs of inner and outer diameter sizes-measuring devices 22, 23. If an outer diameter margin to remove comes to be a predetermined value, rough grinding (II) for grinding the inner and outer periphery is simultaneously changed to fine grinding. Fine grinding is initiated at a predetermined fine grinding speed so that the periphery at one side may leave a margin to remove in fine grinding when the periphery at another side finishes fine grinding. Thus, the inner and outer periphery is finished during a cycle of grinding operations which grind the inner and outer periphery simultaneously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03239695-A (JP)
Title: Underwater towing body with cable
Inventor: YASUKAWA HIROKI
IPC: B63G8/42
Filed: 1990-02-14
Abstract: PURPOSE:To have motion control of an underwater towing body without using additional control power such as intra-wing thrustor by moving the coupling part of the towing body with a cable by two motors to any position around the axis and fore and aft relative to the body part of the towing body. CONSTITUTION:When the coupling part 6 of a towing body 1 with a cable 2 lies at the tip of the body part of an underwater towing body 2, the head 2a assumes the form of being restrained by a cable 1, a towing condition is accomplished in which the course of the towing body 2 has excellent safety, however involving difficulty in varying the attitude. When the coupling part 6 lies in the upper part near the center of gravity of the towing body 2, on the other hand, the motion response to maneuvering is favorable, but a moment is generated round the coupling part under straight running, so that a sinking force F is generated in the towing body 2. That is, the towing body 2 sinks if the coupling part 6 is situated in the upper part of the towing body 6 2, while the body 2 rises if the coupling part 6 is situated in the lower part of the body 2 as shown by a dotted line 1a. If the coupling part is situated at the foremost of the towing body 2, neutral state is obtained. The same is applicable to motions in the direction to the left and right.
Patent JP-S59159052-A (JP)
Title: Sample switching apparatus for spectrophotometer
Inventor: FUKUMA TOSHIAKI
IPC: G01N21/25
Filed: 1983-02-28
Abstract: PURPOSE:To allow a number of sample cells to be set by arranging the sample cells placed at equal intervals on the circumference of a circle in such a manner that four sides of each sample cell are inclined from the direction represented by the tangent of the circumference of the circle and what is perpendicular thereto and slightly twisting the sample cells to change their directions. CONSTITUTION:Measuring luminous flux F is so arranged as to pass through each sample cell S in a direction deviating from the center X of the circumference of a circle C and dividing the circumference of the circle C. Each cell holder is fixed to a rotary disc in such a manner that the plane of incidence of the light of the sample cell S and that of radiation thereof are perpendicular to the luminous flux F passing through the planes. The arrangement of the cell holder stand like this causes the passage of the luminous flux through each sample cell S to obliquely cross the radius passing on the center of the sample cell S.
Patent JP-H11218986-A (JP)
Title: Image forming device
Inventor: NOMURA YUJIRO
IPC: G03G21/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sure and stable contact state between a photoreceptor and a developing roller, even in the case a developing roller is composed of hard material. SOLUTION: This device is allowed to let the developing roller 11 held in contact with the flexible thin cylindrical photoreceptor 140 being rotary driven, and supported by a pair of cylindrical members 120 at both end parts 141, and a latent image on a surface thereof formed thereon, while to control its bitten quantity δ' by abutting roller 11b.  When assuming a diameter of the photoreceptor as DO, linear expansion coefficience as αO, the diameter of a disk shaped member as DF, the linear expansion coefficience as αF, the diameter of the developing roller as DO, the linear expansion coefficience as αD, the diameter of the controlling member as DC, the linear expansion coefficience as αC, differential between the minimum value and the maximum value of the applicable ambient temp. of the device as T, and the bitten quantity δon the medium of the applicable ambient temp., the device is composed so as to satisfy the next numerical formula, 0.5|DF.αF-DO.αO+DC.αC-DD.αD|T /2<=δ.
Patent JP-S63200726-A (JP)
Inventor: KOMATSU TAKASHI
IPC: A47L9/28
Filed: 1987-02-17
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-H0646269-A (JP)
Title: Expansion method and compression method for still picture data or device executing the methods
Inventor: MAATEIN PII BOORITSUKU
IPC: G06T9/00
Filed: 1993-02-24
Abstract: PURPOSE:To provide the expansion method and compression method for still picture data or a device executing the methods in which bits are used optimizingly while keeping compatibility with the JPEG standards. CONSTITUTION:The expansion method for still picture data to invert the conversion converting a sequence for a substantial value into a sequence for a conversion area coefficient is provided with a stage in which each conversion area coefficient is multiplied with a Q coefficient stored in an N-bit storage register in a form of M-bit exponent part identified to be a Q exponent part and an (N-M)-bit mantissa part identified to be a Q mantissa part and a value of a range larger than 2AN is provided to the Q coefficient by a form of Q coefficient=Q mantissa part *2AQ exponent part and with a stage in which a sequence of the multiplied conversion area coefficient is converted into a 2nd sequence approximated to the sequence for a substantial value.
Patent JP-S60177004-A (JP)
Title: Preparation of water-absorbing resin
Inventor: MAKITA MUNEHARU
IPC: C08L51/02
Filed: 1984-02-23
Abstract: PURPOSE:To obtain easily a resin useful as a hygienic materials, etc. having high water absorpability and high water absorption rate, and high gel strength after water absorption, by crosslinking a water-absorbing resin with a specific crosslinking agent in the presence of a hydrophilic polyhydric alcohol and inorganic powder. CONSTITUTION:A water-absorbing resin containing a monomer unit {e.g. unit of alkali (meth)acrylate, etc.} having a carboxylate as a constituent component of polymer is crosslinked with a crosslinking agent (e.g. ethylene glycol diglycidyl ether, etc.) having two or more functional groups in the presence of 0.001- 0.3pt.wt. based on 1pt.wt. resin of a hydrophilic polyhydric alcohol (e.g., ethylene glycol, propylene glycol, glycerin, etc.) and inorganic powder (e.g., fine powder of silica, etc.) in an inert solvent (e.g., methanol, ethanol, etc.).
Patent JP-S63201956-A (JP)
Title: Information recording and reproducing device
Inventor: OBARA KAZUAKI
IPC: G11B20/10
Filed: 1987-02-17
Abstract: PURPOSE:To realize a good reproducing characteristic from the point of time of the beginning of a data reproduction by setting the characteristic of a waveform equalizer by the reproduced signal of the minimum inversion interval and the reproduced signal of the maximum inversion interval, and setting the slice level of a comparator by the mean value of the reproduced waveform of the maximum inversion interval, before a data is reproduced. CONSTITUTION:The characteristic of the waveform equalizer 30 and the slice level of the comparator 25 are set beforehand by three control signals to be reproduced (the repeating signal 27 of the minimum inversion interval, a first repeating signal 28 of the maximum inversion interval, a second repeating signal 29 of the maximum inversion interval) before the data signal 30 is reproduced. Namely, when the second repeating signal 29 of the maximum inversion interval is inputted, the control signals C5, C3 operate, and an analog switch 17 is turned to ON, and a changeover switch 23 is connected to b-side. Thus, after the frequency characteristic of the second repeating signal 29 of the maximum inversion interval is compensated by the waveform equalizer, the signal 29 is transmitted to an integrator 24, and the mean value is obtained here and inputted to the comparator 25. Thus, the good reproduction can be obtained from the point of time of the beginning of the reproduction of the reproduced signal.
Patent JP-2000232213-A (JP)
Title: Thermal type infrared solid-state image sensing device and manufacture thereof
Inventor: OTA YASUAKI
IPC: H04N5/33
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type infrared solid-state image sensing device provided with an electrode, which is not dissolved even though a sacrificial layer is removed after a probe is placed on an inspection region of a protective electrode layer. SOLUTION: A signal input/output electrode of a thermal type infrared detector has a wiring layer 16 electrically connected with a peripheral circuit part, a protective insulating film 14 formed in such a way as to leave an aperture 14a on the layer 16, and a protective electrode layer 20 formed on the film 14 in such a way as to electrically connect with the layer 16 through the aperture 14a. The layer 20 is provided with a connection region overlapping with the layer 16, and an inspection region 20b connected with the connection region does not overlap with the layer 16 and has an area capable of being inspected by a probe.  The probe is brought into contact with the inspection region of the layer 20 to make an inspection of the inspection region, whereby as a through hole formed in the probe does not reach the wiring layer, the generation of an erosion in the signal input/output electrode at the time when a sacrificial layer is removed by the detector can be prevented.
Patent JP-S58153817-A (JP)
Title: Striking type pile driver
Inventor: NOYAMA SHIGERU
IPC: E02D7/06
Filed: 1982-03-05
Abstract: PURPOSE:To effectively drive a pile into the ground by a simplified pile driver in which a coupling portion to drop a hammer intermittently through a crank arm is formed at the peripheral edge of a flywheel. CONSTITUTION:A coupling portion 17 to intermittently drop a hammer 9 through the crank arm 15 of a body 2 is provided at the peripheral edge of a flywheel 14. A rotary arm 13 is turned by the rotation of a motor 11, a projection 16 is coupled with the coupling hook 18 of the wheel 14, and the hammer 9 is lifted up through the arm 15, whereupon the projection 16 is separated from the hook 18 at a time when it exceeds the center of the upper end, the hammer 9 is abruptly dropped to strike a pile. The operations are repeated to drive the pile. Thus, a pile driver of exact pile driving performance can be obtained, and also since the hammer 9 is covered with the body 2, the striking sound can be greatly  reduced.
Patent JP-S63201048-A (JP)
Inventor: EGAMI SEIICHI
IPC: C04B14/10
Filed: 1987-02-17
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-H11211296-A (JP)
Title: Manufacture of ice
Inventor: TORII KEIICHIRO
IPC: F25C1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an ice which has a comparative high solid component on the whole and is easy to handle. SOLUTION: After cooling the inner surface of a bottom-closed cylindrical ice making frame 1, a first raw material liq. 31 is fed to the inner surface and frozen along the inner surface to obtain a first cylindrically formed ice block 12, then a second raw material liq. 41 having a higher solid component than that of the first material liq. 31 is fed to the inner surface of the first ice block 12 and cooled to freeze the second raw material liq. 41, thereby obtaining a second ice block.
Patent JP-H08203636-A (JP)
Title: Joint connector
Inventor: AOYAMA MASAHIKO
IPC: H01R13/631
Filed: 1995-01-30
Abstract: PURPOSE: To prevent slipping-out of terminal metal fittings from a bus bar. CONSTITUTION: A slipping-out preventive part 23 is formed in a short circuit part 21 of a bus bar 20 in response to respective terminal parts 22. When the terminal parts 22 are fitted in a fitting part 34 and are put in a condition of normally fitting to a female terminal metal fitting 31, the slipping-out preventive part 23 is locked on a part 37 to be locked. The respective female terminal metal fittings 31 are held in a slipping-out preventive condition to the bus bar 20 by locking between these slipping-out preventive part 23 and part 37 to be locked, and the female terminal metal fittings 31 and the bus bar 20 are integrally installed.