baber/WOPTO huggingface dataset:
Patent JP-S6198768-A (JP)
Title: Dichroic azo dye for liquid crystal display having benzoxazole ring
Inventor: TAKUMA HIROSUKE
IPC: C09B31/18
Filed: 1984-10-19
Abstract: NEW MATERIAL:The compound of formula I [X is H, halogen, OH, CN, (CN- substituted) lower dialkylamino, alkoxy (alkoxy), group of formula II-IV (R is H or lower alkyl), etc.; Y1-Y3 are H, lower alkyl, lower alkoxy, OH< halogen or CN; Z1 and Z2 are lower alkyl, lower alkoxy, etc./ Ar is group of formula V or VI (Y4 and Y5 are H, halogen, alkyl or alkoxy); W is =N- or =CH=; n and m are 1 or 2]. EXAMPLE:The compound of formula VII. USE:A yellow--purple dichroic dye for liquid crystal and a liquid crystal composi tion. PREPARATION:The p-aminophenylbenzoxazole compound of formula VIII is diazotized, coupled with the compound of formula IX, etc., hydrolyzed, and the obtained monoazo dye of formula X, etc., is diazotized and coupled with the compound of formula XI [X is (substituted) lower dialkylamino].
Patent JP-H0650199-A (JP)
Title: Fuel feed control device for internal combustion engine
Inventor: TACHIBANA YOSUKE
IPC: F02D41/20
Filed: 1992-07-27
Abstract: PURPOSE:To ensure enough drive torque even during a fluctuation in a source voltage by providing a means to vary the given period of a pulse, applied on the exciting phase of a step motor, to a long period when it is discriminated by a discriminating means that an exciting duty exceeds a given value. CONSTITUTION:Two drive modes of one being a two-phase drive mode and the other being a microstep mode are properly used by a step motor 15. The microstep mode is a drive method wherein drive currents of different duties are respectively fed to adjoining exciting phases. Further, a means to change an exciting duty of a pulse of a given period applied on the exciting phase of the step motor 15 and a means to discriminate whether the exciting duty exceeds a given value are provided. This constitution ensures enough drive torque even when a fluctuation in a source voltage is produced in a way that when the exciting duty exceeds a given value, a given period of a pulse applied on the exciting phase of the step motor 15 is varied to a long period.
Patent JP-S60111126-A (JP)
Inventor: HERUMAN KUNAUSU
IPC: G05D23/275
Filed: 1984-10-19
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-H0585900-A (JP)
Title: Apparatus for heat-treating compound semiconductor
Inventor: UMEHARA MIZUHIRO
IPC: C30B33/02
Filed: 1991-08-29
Abstract: PURPOSE:To provide an apparatus, useful for heat-treating a compound semiconductor, capable of eliminating occurrence of cracks in a high-purity quartz tube conventionally caused by thermal stress in fusion and repeatedly usable without cutting and consuming the expensive high-purity quartz tube in taking out a GaAs crystal from the high-purity quartz tube. CONSTITUTION:A GaAs crystal 1 and As (arsenic) 2 are contained in an openable and closable hermetically sealed inner container 14 and then heated with heaters 21 and 22. Nitrogen gas between a hermetically sealed outer container 10 and the hermetically sealed inner container 14 is circulated through a forced cooling jacket 26 to carry out cooling and heat treatment. If the As is leaked from the hermetically sealed inner container 14, the leakage to the outside is prevented by the cooled hermetically sealed outer container 10.
Patent JP-2000047999-A (JP)
Title: Data sharing method to be applied to network system, and data processor
Inventor: SAITO TAKAYUKI
IPC: G06F15/16
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a presentation function which can be applied to various fields over a wide range only by constituting a network connecting personal computers(PC). SOLUTION: Concerning a system presentation system, a PC 10 of a presenter function and a PC 20 of a user function are connected through a hub 1 by the network. Concerning the PC 10 of the presenter function, a platform 14 of the presenter function is generated based on an installed program. Concerning the PC 20 of the user function, a platform 24 is generated by downloading from the platform 14.
Patent JP-H1062794-A (JP)
Title: Wiring board, production of wiring board, liquid crystal element formed by using this wiring board and production of liquid crystal element
Inventor: ISHIKURA ATSUMICHI
IPC: G02F1/1343
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which is uniform in the size of the metallic electrodes (auxiliary electrodes) themselves, allows the easy control of film thicknesses, is free from peeling from a glass substrate (translucent base material) and has an insulating layer free from shrinks and dents, a process for producing this wiring board, a liquid crystal element formed by using the wiring board and a process for producing the liquid crystal element. SOLUTION: UV curing resins 15 are embedded into the spaces S formed between a ground surface layer 12 and a resist 13 in a manner as to avoid the contact of the UV curing resins 15 with the metals, by which the occurrence of the dents, shrinks, etc., at the time of curing the resin is prevented. The peeling, etc., of the auxiliary electrodes at the time of peeling a smooth plate 14 are prevented by forming the auxiliary electrodes of the ground surface layer 12 having a good adhesion property to the translucent base material 6 and >=1 layers of the electrode layers laminated on the ground surface layer 12. Further, the electrode layers are formed in the spaces formed on the ground surface layer 12, by which the electrode layers are formed along the insulating layers and the size of the auxiliary electrodes themselves is made uniform. In addition, the film thicknesses are controlled.
Patent JP-H1148402-A (JP)
Title: Precoated stainless steel sheet for kitchen panel having excellent resistance to staining and wear
Inventor: SUGAWARA HIROSHI
IPC: B32B15/082
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To impart resistance to staining, film hardness, and resistance to wear required for a kitchen panel by forming chromated film on cleaned steel sheet surface, and then forming film having a specified ratio of fluorosilicone compound of specified thickness on resin comprising specified fluorinecontaining copolymer and its curing agent. SOLUTION: After stainless steel surface is cleaned by alkaline degreasing, etc., and chromate-treated, film of 2-10 μm thickness containing 0.5-5.0 pts.wt fluorosilicone compound with respect to 100 pts.wt. resin comprising fluorine- containing copolymer having a solvent-soluble curing reaction part, which is main resin of 1:0.3-0.5 to weight ratio, and a curing agent thereof. Thereby, resistance staining and wear, film hardness, and film processability required for a kitchen panel can be obtained.
Patent JP-S60111299-A (JP)
Inventor: NIIMI KOUJI
IPC: G10K15/00
Filed: 1983-11-21
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-S59110322-A (JP)
Inventor: MIKI KAZUO
IPC: H02H3/08
Filed: 1982-12-13
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-H0752130-A (JP)
Title: Production of fiber reinforced cement panel
Inventor: KOIZUMI MASASHI
IPC: B28B5/02
Filed: 1993-08-10
Abstract: PURPOSE:To mold a uniform plate-shaped article by supplying a cement slurry in a uniform density state by utilizing the own. wt. of the slurry. CONSTITUTION:The supply direction of a cement slurry is upwardly inclined at an angle theta from the rear surface of a molding dehydration belt 3 to the upper surface of the belt 3 and the cement slurry is supplied from a dovetailed nozzle 1A flatly spreading toward the upper surface of the belt 3. Therefore, the cement slurry is diffused to the whole of the nozzle 1A in uniform density is the nozzle 1A spreading in the dovetailed state by the own wt. of the slurry to flow out of a nozzle emitting orifice 1B in this state. Further, the cement slurry is forcibly supplied from below successively to easily become a laminar flow state and can be emitted and supplied from the nozzle emitting orifice 1B in a uniform density state. By this constitution, a uniform plate-shaped article can be formed.
Patent JP-S59111768-A (JP)
Inventor: MIZUTANI YUUJI
IPC: A61M25/00
Filed: 1982-12-16
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-H04103922-A (JP)
Title: Embedded-type electric range
Inventor: KUBO YOSHINOBU
IPC: F24C7/04
Filed: 1990-08-20
Abstract: PURPOSE:To contrive higher safety and performance, by providing a temperature sensor at an outer wall surface of a top heater main body part opposed to a counter top, and cutting off energization of a heater when a temperature detected by the sensor reaches or exceeds a preset temperature. CONSTITUTION:When a material to be cooked is placed in a roaster casing 12 and a heater A5 is energized, the temperature inside the casing 12 is raised, and heat is radiated from a roaster main body part 6. The heat radiated is carried upward by convection, to reach a counter top 2 and a top heater main body 8 on the upper side of the roaster main body part 6, thereby raising temperature. When a heater B7 provided on an upper surface of the top heater main body 8 is energized for heating, heat from the heater B7 is transferred to the top heater main body 8, thereby raising the temperature thereabouts. When a predetermined temperature is reached or exceeded, a temperature sensor 9 attached to an opening part 3 operates to send a signal to a controlling circuit 19, which opens a relay 18 to cut off power supplies for the heaters A5 and B7, thereby preventing a rise in temperature.
Patent JP-S6281998-A (JP)
Title: Excitation control system
Inventor: KATO TADAATSU
IPC: H02P27/02
Filed: 1985-10-02
Abstract: PURPOSE:To reduce the capacity of a cycloconverter by forming an unbalanced state in a difference between a set point and an actual value when slip is kept within a predetermined range. CONSTITUTION:A command-value computing circuit 15 computes the opening command value HV of a governor valve for a hydraulic turbine and a speed command value NO on the basis of a static head H and an output command PO. A phase-angel computing section 16 adds a difference between the speed command value NO and an output signal P, and outputs an added value as it is when slip frequency is kept outside a predetermined range and outputs a value acquired by multiplying the added value by a fixed value when slip frequency is kept within the prescribed range. A secondary-winding excitation- quantity computing section 17 sets the quantity of a secondary winding excited of an induction motor on the basis of an output from the phase-angle computing section 16, the speed signal N and an output from a voltage regulating section 18.
Patent JP-H0562979-A (JP)
Title: Semiconductor device and mounting method thereof
Inventor: MINAMIZAWA MASAE
IPC: H01L21/60
Filed: 1991-08-30
Abstract: PURPOSE:To form a bump electrode into a structure which is hardly broken down and easily repaired by a method wherein the bump electrode formed of metal filled into a through-hole provided to an insulator is provided as an outer connector. CONSTITUTION:Protrudent insulators are formed on a substrate, and a through- hole is provided to the center of, at least, one of the insulators. A bump of pillar-shaped metal filled into the through-hole is provided as an outer connection terminal. A first board 11 and a second board 11' where at least, one electrode pad is provided between the insulators respectively are formed into an integral structure by pressing them at a normal temperature enabling the first insulators 16 provided to the first board 11 and the second insulators 16' provided to the second board 11' to engage alternately with each other. The bump electrode on one board is electrically connected to an electrode pad 12a' provided to the other board at a corresponding position.
Patent JP-S6199493-A (JP)
Title: Tweeter
Inventor: MASUI YUKIO
IPC: H04R9/02
Filed: 1984-10-19
Abstract: PURPOSE:To eliminate the occurrence of color deviation on a television screen by reducing the value of a leaked magnetic flux in the front part. CONSTITUTION:A plane diaphragm 2, an edge 3, a voice coil 4, an upper plate 5, a main magnet 6, a lower plate 7, a cancel magnet 8, a cover 9, and a frame 10 are provided as shown in the figure. An acoustic filter 12 is formed with magnetic materials. With respect to the rear part of a tweeter of low leaked magnetic flux type, the leaked magnetic flux exists hardly because measures against the leaked magnetic flux are taken by the cancel magnet 8 and the cover 9. With respect to the front part, the leaked magnetic flux passes in the acoustic filter as shown by a broken line because the acoustic filter consists of the magnetic body, and consequently, the value of the leaked magnetic flux to the front part is reduced considerably. The occurrence of color deviation is eliminated even if the front part of the device of low leaked magnetic flux type and the television screen are made adjacent to each other.
Patent JP-S60119223-A (JP)
Title: Production of carbon fiber
Inventor: KAMISHITA MAMORU
IPC: D01F9/15
Filed: 1983-11-24
Abstract: PURPOSE:To obtain carbon fibers having a high strength by the high-speed spinning method, treating a coal in a solvent under hydrogen pressure, reducing the solid content to a specified value, adding the resultant extract in a specific amount to pitch to modify the pitch under heating, spinning the modified pitch into fibers, infusibilizing the fibers, carbonizing and graphitizing the resultant fibers. CONSTITUTION:Coal is treated in a solvent under hydrogen pressure to give an extract with <=75ppm solid content. 0.5-50wt%, based on pitch, preferably capable of forming mesophase alone easily by heating, resultant extract is then added thereto, and the mixture is modified under heating at 430 deg.C for 2hr to afford a pitch containing <=75ppm solid and the extract. The resultant pitch is then spun into fibers, which are infusibilized, carbonized and graphitized to afford the aimed carbon fibers.
Patent JP-2000228174-A (JP)
Title: Battery
Inventor: AOI TAKAYUKI
IPC: H01M6/16
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a structure allowing production with good productivity and a shape which can be shared with battery systems whose voltage specification is different while certainly preventing the occurrence of various troubles. SOLUTION: A sealing matter 22 arranged at one end opening of a battery case 20 operates as one terminal part 21. The whole of annular peripheral surface having a determined width at outer peripheral surface of the case 20 operates as other terminal part 23. Another end surface of the case 20 is electrically insulated by pasting electric insulative films 28, 29. Heat-shrinkable labels 24, 27 on which thermal adhesives is applied are wound on whole surface except for the terminal part 23, and the case 20 is electrically insulated by bonding by adhesives in which adhesion is created by heat. As a result, the terminal part 23 becomes recessed ring shape between labels 24, 27.
Patent JP-2001048086-A (JP)
Title: Floating fat and oil recovering method and foamed plastic recycling device
Inventor: TSUJI NOBUYUKI
IPC: C08J9/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To utilize a fault of containing much air related to recovering of foamed plastic to efficiently recover fat and oil flowing out the sea and to recycle the fat and oil. SOLUTION: A foamed plastic piece 25 obtained from waste is fed into fat and oil 24 floating on the water, the foamed plastic piece 25 is recovered after the foamed plastic piece 25 is made to absorb fat and oil and the recovered foamed plastic is recycled together with fat and oil. When the foamed plastic piece 25 is recycled, the foamed plastic piece 25 is fused and is further evaporated, and subsequently the foamed plastic piece 25 is recovered by a liquid phase by cooling the vapor and liquefying the vapor.
Patent JP-S59110483-A (JP)
Title: Joining method of al sintered members
Inventor: IIJIMA MASAYUKI
IPC: B22F7/06
Filed: 1982-12-15
Abstract: PURPOSE:To joint metallurgically and securely Al sintered members by pressing, holding and sintering the mutual joint surfaces of Al green compact members, Al calcined body members, etc. via a joint piece contg. Cu, Mg, Sn, Zn, Si, etc. CONSTITUTION:The mutual joint surfaces of an Al green compact member and an Al green compact member, an Al calcined body member and an Al calcined body member or an Al green compact member and an Al calcined body member are pressed and held to each other via a joint piece constituted of an Al green compact or calcined body formed of an Al powder mixture contg. 1- 50wt% (where 1-20% Si) >=1 kind among Cu, Mg, Sn, Zn and Si and the above-mentioned two members are sintered, whereby the entectic of the liquid phase formed by the reaction of the above-mentioned components for accelerating joining such as Cu and Al is diffused and a joint body of Al sintered members which are metallurgically and securely joined is obtd.
Patent JP-2000045120-A (JP)
Title: Production of hat brim
Inventor: MIZUNO RIICHI
IPC: A42C1/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a hat brim through rapidly arranging a core material convolutionally on a hat brim pattern. SOLUTION: This method for producing a hat brim comprises the following procedure: a hat brim pattern 10 is laid on the bed 38 of a sewing machine 30 and the tip 36A of a fishing gut guide pipe 36 is situated between a face fabric 16 and a reverse fabric 18; the guide pipe 36 is then threaded with a reinforcing fishing gut 24 to situate the tip 24A of the fishing gut 24 between the face fabric 16 and the reverse fabric 18 and allowing the tip 24A to correspond to a guide groove 48 provided on the bottom face 42A of a press mold 42 with the face fabric 16 interposed therebetween. Subsequently, the sewing machine 30 is set in motion, thereby the hat brim pattern 10 is fed and concurrently the reinforcing fishing gut 24 is also drawn out via the tip 36A of the guide pipe 36 and arranged convolutionally on the hat brim pattern.
Patent JP-S60110476-A (JP)
Title: Method for driving thermal recording head
Inventor: SHIMADA TOMOYUKI
IPC: B41J2/36
Filed: 1983-11-22
Abstract: PURPOSE:To enable the high speed riving of a thermal recording head, by omitting a hysteresis controlling printing time as zero until all picture elements for constituting the corresponding block on and after the next line take a color other than a black when a block, wherein all picture elements in one line are black, is generated. CONSTITUTION:In performing line recording by dividing a thermal recording head having thermal recording elements arranged thereto in one line into plural blocks, one thermal recording element is driven so as to be divided into two timings of a first drivable time TM and a second drivable time TS and, when it is generated that a certain block in one line is entirely constituted of black picture elements, a thermal recording element corresponding to one black picture element is driven only for the time TM over a period until a line, wherein a block comes to black picture elements enterely, is finished from the corresponding block on and after the next line and the time TS is brought to zero. If the time TM is equal to TS, because the time TS comes to zero when a line, of which all picture elements are black, is continuously generated, the thermal head can be driven at a double speed.
Patent JP-H0775832-A (JP)
Title: Lubricating method for roller straightening of h-shape steel
Inventor: MATSUMOTO KEIJI
IPC: B21D3/05
Filed: 1993-09-03
Abstract: PURPOSE:To prevent the burning of a straightening roll of a H-shape steel and a guide roll without a slip, etc., and to drastically reduce the wear of the roll in the roller straightening of the H-shape steel. CONSTITUTION:A lubricant composition containing 20 to 70weight% high basic metal sulfonate in lubrication base oil based on the total weight of the composition is directly or indirectly supplied to the side surface of the straightening roll 2, the inner surface of the flange of a H-shape steel 4 to be straightened by the roll 2, a guide roll and the outside surface of the flange of the H-shape steel subject to the friction of the guide roll.
Patent JP-H0728155-A (JP)
Title: Secondary rear lid in silver camera and mechanism for ensuring engaging sprocket with film perforation
Inventor: TAMURA HARUTO
IPC: G03B17/02
Filed: 1993-07-06
Abstract: PURPOSE:To protect a film in a silver salt camera, which has been photographed but not rewound, from the outer light and reduce misoperation or trouble at the time a film is to be loaded. CONSTITUTION:Inside of a silver salt camera, a secondary rear lid separate from an ordinary rear lid is installed at a film takeup chamber, and if it is red transparent, checking the intra-chamber situation is practicable with outer light. The secondary rear lid is equipped with a structure and function such that the camera sprocket and film perforation are put in engagement by manual operation at the time of automatic film loading as a preliminary loading. Thereby misoperation and/or trouble at the time of automatic film loading are reduced. It should preferably be structured so that interlock and coordination take place when the primary rear lid as the main is to be shut.
Patent JP-2001042353-A (JP)
Title: Laminated liquid crystal display device and its production
Inventor: MATSUOKA AKIRA
IPC: G09F9/46
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated liquid crystal display device in which a plurality of liquid crystal cells are laminated, the end of the device where extension boards are connected has high strength and the frame width is small. SOLUTION: In the liquid crystal display device having three liquid crystal cells 1, 2, 3 laminated, the substrate ends 111, 211, 311 of the substrates to connect extension boards 41a, 41b, 41c are overlapped with one another when the device is observed in the perpendicular direction to plane of the cell substrate. The extension boards are connected to the electrode terminals 131, 231, 331 on the ends 111, 211, 311, respectively. The thickness of the end 415 of the extension board connected to the electrode terminal 131 is smaller than the gap distance from the substrate 11 where the electrode terminal 131 is formed to the cell substrate 21 which is the next but one to the board.
Patent JP-S60115987-A (JP)
Inventor: GERUTOOYOOAHIMU GIYUNTAA
IPC: G09G1/00
Filed: 1984-10-22
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-2000053995-A (JP)
Title: Detergent composition
Inventor: SHIMADA MASAHIKO
IPC: A61Q19/10
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition with low irritancy, excellent in foamability and feeling of use in finish washing, having moderate detergency, and good in stability with time by including an amidoether sulfate ester arginine salt and a nonionic surfactant in specified proportions. SOLUTION: This detergent composition is obtained by including (A) an amidoether sulfate ester arginine salt of the formula (R1CO is a 10-22C aliphatic acyl; (n) is 2-15) and (B) a nonionic surfactant, wherein the proportions of the above components to be used are as follows: A+B=5-60 wt.%, and the weight ratio A/B=(1:20) to (20:1).