baber/WOPTO huggingface dataset:
Patent JP-H0551568-A (JP)
Title: Acrylic hot-melt adhesive composition
Inventor: TODA TOMOMOTO
IPC: C08L67/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain an adhesive composition having a low melt viscosity, melt coatability, adhesiveness and cohesive force by mixing a specified radical copolymer with a benzylidenesorbitol derivative, a metallic soap and a specified phosphite or phosphonite compound. CONSTITUTION:The title composition comprises 100 pts.wt. radical copolymer mainly consisting of 100 pts.wt. alkyl (meth)acrylate of the general formula: CH2=CR<1>COOR2 12 (wherein R<1> is H or CH3; and R<2> is 2-18C alkyl) and 5-30 pts.wt. polymerizable polymer of the general formula: CH2=CR<3>COOR<4> (wherein R<3> is H or CH3; and R<4> is a nonpolymerizable polymeric segment of a weight- average molecular weight of 2000-50000 and a glass transition point of 50 deg.C), 0.5-15 pts.wt. benzylidenesorbitol derivative, 0.08-1 pt.wt. metallic soap and a suitable amount of a phosphite or phosphinite compound of the formula I (wherein R<5> and R<6> are each 8-22C alkyl), formula II [wherein R<18> to R<21> are each (substituted) phenyl] or the like.
Patent JP-H0497395-A (JP)
Title: Character graphic drawing controller
Inventor: OMORI TETSUO
IPC: G09G5/24
Filed: 1990-08-14
Abstract: PURPOSE:To shorten an arithmetic time and to increase a processing speed for printing and displaying by providing a logical computing element which has an exclusive OR unit in the character graphic drawing controller. CONSTITUTION:The above controller is equipped with a memory control part 3 which reads parallel data out to perform write control and a data storage means 10 stored with the parallel data read out by the memory control means 3. Respective bits of the parallel data stored in the data storage means 10 are connected in series with exclusive OR units 21-24 which are as many as the bits of the parallel data and the parallel data are inputted to free inputs of the exclusive OR units 21-24; and the logical arithmetic means 12 outputs the result of logical arithmetic to a memory control part 3. Consequently, the arithmetic time is shortened to increase the processing speed for printing and displaying.
Patent JP-S58111795-A (JP)
Inventor: NAKAMARU MIKIHIDE
IPC: G21F9/00
Filed: 1981-12-25
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-S6371727-A (JP)
Title: Modulo-3 checking system
Inventor: KIMURA MASAYUKI
IPC: G06F7/52
Filed: 1986-09-12
Abstract: PURPOSE:To contrive to reduce the number of required pins of a module by sending the output of a modulo-3 synthesizing circuit to a modulo-3 generating part of the whole of n-divided operand data and outputting the output of a check bit generating means as the error of operand data outputted from the module. CONSTITUTION:An operand supply module 1 indicates one of n-number of divided operand supply parts, and operand data divided by (n) is held in an operand register 2, and this value is outputted from a data output 6. Modulo-3 of the operand register 2 is generated by a module-3 generating circuit 3 and is synthesized with data inputted from a modulo-3 data input 4 by a modulo-3 synthesizing circuit 5 and is outputted from a modulo-3 data output 7. AND of two-bit modulo-3 data outputted from the modulo-3 synthesizing circuit 5 is operated by an AND circuit 9, and the result is outputted from a modulo-3 check bit output 8. Thus, the number of pins of the module is considerably reduced.
Patent JP-S58112238-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/32
Filed: 1981-12-25
Abstract: PURPOSE:To interrupt the high pressurization of intra-tube mercury vapor pressure and maintain lighting efficiency in high effectiveness by providing the coldest section at the middle section of a discharge path. CONSTITUTION:Since U-shaped curved two glow tubes 8 and 9 are communicated to each other through a communicating tube 10 and this communicating tube 10 is installed between the sections that are shifted toward the side of filament coils 15 and 15, space sections 22 and 23 that are separated from a discharge path 21 are formed almost at the middle section of the discharge path 21 and these spaces can be used as the coldest section. As a result, since the coldest section can be located at the middle section of the discharge path between the filament coils 15 and 15, the high pressurization of intra-tube mercury vapor pressure is interrupted and lighting efficiency can be maintained in high effectiveness.
Patent JP-H0499808-A (JP)
Title: Gas dispersing device in circulating fluidized bed reduction furnace
Inventor: SUZUKI HAJIME
IPC: C21B11/02
Filed: 1990-08-17
Abstract: PURPOSE:To stably reduce a powdery ore even in a continuous operation for long time by arranging multi-steps of heat resistant bars as grate-state rotably and horizontally shiftably in a gas introducing part of a circulating fluidized bed reduction furnace and setting scraper to each bar. CONSTITUTION:High temp. reducing gas generated in a smelting reduction furnace is guided to the gas introducing part 4 in the circulating fluidized bed reduction furnace 20 through a cyclone. The powdery ore is reduced while being fluidized with the high temp. reducing gas in an upper riser 5 of the gas introducing part 4 in the fluidized bed reduction furnace 20. At the lower part of the gas introducing part 4, a gas dispersing device 18 made by assembling plural heat resistant bars 13 having the length of >=2 times of the diameter of the gas introducing part as the grate-state and multi-steps, is arranged, and the heat resistant bar is rotated and horizontally shifted with a motor 15 and a horizontal shifting piston 14 to scrape the stuck dust, stiffened ore, etc., with scrapers 16.
Patent JP-H1143350-A (JP)
Title: Non-alkali glass and its production
Inventor: NARITA TOSHIJI
IPC: C03C3/091
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain non-alkali glass without using As2 O3 as a clarifier and having no bubbles which are nominal defects. SOLUTION: This non-alkali glass consists of 40-70 wt.% of SiO2 , 6-25 wt.% of Al2 O3 , 5-20 wt.% of B2 O3 , 0-10 wt.% of MgO, 0-15 wt.% of CaO, 0-30 wt.% of BaO, 0-10 wt.% of SrO, 0-10 wt.% of ZnO, 0.05-2 wt.% of SnO2 , 0.05-3 wt.% of Sb2 O3 and 0.005-1 wt.% of Cl2 and essentially contains no alkali metal oxide.
Patent JP-S6459224-A (JP)
Title: Electromagnetically driven shutter
Inventor: TODA KOJI
IPC: G03B9/10
Filed: 1987-08-28
Abstract: PURPOSE:To precisely adjust the aperture characteristic of a shutter even in case of the variation of a driving voltage by controlling the interval of supplying a power to an electromagnetic after attaining a specific position according to the time necessary to attain the specific position obtained during the displacement from a 1st position to a 2nd position. CONSTITUTION:A photocoupler 20, etc., detects that the specific position obtained during the displacement from the 1st position to the 2nd position of permanent magnets 3 and 4 or shutter blades 5 and 6 is attained and according to the time necessary to attain the specific position, the interval of supplying the power from a power source; such as a battery, etc., in which the voltage varies, to the electromagnet 14 is controlled after attaining the specific position. Namely, when the time necessary for the displacement of the shutter blades 5 and 6 by a specific amount from a closing initial position to an opening direction is made to vary with the lapse of time and temperature characteristic, etc., of the battery the interval of supplying the power to the electromagnet 14 for driving the shutter is increased and decreased according to the length of the necessary time. Thus, the aperture characteristic of the shutter can be always kept constant or nearly constant.
Patent JP-H0659527-A (JP)
Title: Electrophotographic printer
Inventor: ASANAE MASUMI
IPC: G03G15/00
Filed: 1992-08-13
Abstract: PURPOSE:To provide a vertical electrophotographic printer whose toner consumption is a little and thickness is reduced, and which is handy to carry. CONSTITUTION:A vertical image forming unit 1 is constituted so as to provide at least, respective latent image forming means, a developing/cleaning means 5 attracting/holding a magnetic developer including the toner, having a function for actuarizing the latent image of the surface of an image carrier and simultaneously, removing a developer remaining thereon and provided with a magnet roll 8, and a transfer means 6 transferring the actual image of the surface of the image carrier onto a recording material, in the vicinity of the outer periphery of a cylindrically formed image carrier 3, and a fixing means 9 thermally fixing the actual image on the recording material. Simultaneously, the outer diameters of the image carrier 3 and the magnet roller 8 are set <=40mm and <=30mm, respectively, the dimension in thickness of the image forming unit 1 is set <=100mm and a constitution so as to vertically carry the recording material, is adopted.
Patent JP-S60109738-A (JP)
Title: Motor
Inventor: MINAMI KIYUUZABUROU
IPC: H02K3/04
Filed: 1983-11-16
Abstract: PURPOSE:To obtain a small-sized, lightweight motor by sequentially connecting a plurality of spiral small coils of the same direction formed on the front or back surface of a thin insulating material to form an endless coil. CONSTITUTION:A cylindrical permanent magnet 5 is fixed to a bracket 2 as a stator, and a squirrel-cage rotor 6 is interposed between an outer cylinder 1 and the magnet 5. The rotor 6 is formed of a heat resistant insulator in a cylindrical shape, clockwise spiral small coils C1, C3, C5 are formed on the back surface, spiral small coils C2, C4, C6 are formed in the same directon on the front surface, the central end of the spiral small coil and the outer end of the spiral small coil are sequentially connectd to form an endless coil. Leads C1b, C4b, C6b from the coils C2, C4, C6 are connected to the sector-shaped copper pieces 7b1, 7b2, 7b3 of a commutator 7.
Patent JP-H0762061-A (JP)
Title: Polyol and coating resin composition
Inventor: SAKATANI SHIRO
IPC: C08G59/16
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a polyol low in melt viscosity, excellent in the mechanical strength and water resistance when made into coating films as a coating resin, useful as a coating material, etc., by modifying a phenol novolak-type epoxy resin with a long chain fatty acid. CONSTITUTION:The objective polyol 500-1500 in weight-average molecular weight, having such structure as to have blocked the epoxy groups of polyglycidyl ethers of a phenol novolak resin with a long chain aliphatic carboxylic acid (pref. 8-22C ricinoleic acid), pref. of the formula (R is 8-22C alkyl, alkene or hydroxyalkyl; n is 0-5; A is CmH2m+1; m is 0-5).
Patent JP-H0762990-A (JP)
Title: Concrete segment
Inventor: MURAYAMA YASUO
IPC: E21D11/08
Filed: 1993-08-31
Abstract: PURPOSE:To correct an irregularity of a connecting face caused by the size error or deformation, bring the connecting face into face contact, and disperse stress by closely and uniformly forming a group of fine lugs on the connecting face of a large-size segment during formation. CONSTITUTION:When a concrete segment 1 used for a large-cross section shield tunnel or the like is formed, a group of fine lugs 4 are closely and uniformly formed on the connecting face 2 of the segment 1. Irregularities are carved on a formwork or a sheet having irregularities is stuck on the formwork, and the segment 1 is integrally molded with concrete, or sand grains or the like are applied or sprayed together with an adhesive after mold releasing for forming the segment 1. When irregularities are generated by the manufacturing error of the segment 1 or the deformation due to temperature, lugs at the portion having high contact face pressure are collapsed, and the connecting face 2 is brought into face contact as a whole. The size error or the like is absorbed, and a water leak can be prevented.
Patent JP-H0661828-A (JP)
Title: Output circuit
Inventor: ISHIKAWA MASAHIKO
IPC: H03K17/687
Filed: 1992-08-13
Abstract: PURPOSE:To obtain an output circuit suppressing output ringing by providing 1st-3rd switching elements connected in series between DC power supplies having different voltages to the circuit and providing an output terminal to a connecting point between the 1st and 2nd switching elements. CONSTITUTION:N-channel MOS transistors(TRs) 4-1, 4-2... are switching elements which are connected in parallel with a 3rd TR4 and turned on respectively by signals IFSI12, IFSI21, IFSI22 turning on a 2nd TR2 connecting respectively to other output terminals Q12, Q21, Q22 in a matrix shape. When one output terminal Q11 only changes to an L level from the state that all output terminals Q11, Q12, Q21, Q22 are at an H level, the TR 4 is connected between the TR 2 and a DC power supply VSS, the resistance is increased and the falling slows down. Thus, output ringing due to reflection or the like is suppressed. Furthermore, when all the terminals change from H to L level, since number of paths to extract the voltage at the output terminal Q11 to the voltage VSS by the TRs 4-1-4-3 connected in parallel with the TR 4 is increased, the output terminals go to an L level in a shorter time.
Patent JP-H05280251-A (JP)
Title: Regenerative feedback door control device with one-way clutch
IPC: E05F15/12
Filed: 1992-07-22
Abstract: PURPOSE: To provide a comparatively low-cost door opening closing control device to control discharge of stored energy during closing movement of a door. CONSTITUTION: A swinging door closing device 10 is of the type utilizing a rotating part to store energy in a spring through compression of a spring 40 during door opening, and functioned as a generator during closing operation of a door. Generated electric energy is fed back to a motor/generator 62, and performs a role of a brake operated to close a door by retarding rotation of a rotor. A feedback circuit includes a switch disabling or diminishing the braking during the final degrees of closing movement as well as a variable setting device allowing control of braking force.
Patent JP-H1066084-A (JP)
Title: Video data compressing device and its method
Inventor: MIHARA KANJI
IPC: H04N19/194
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to compress video data continuously including plural scenes and to improve the quality of a decoded image by controlling the compression ratio of non-compressed video data delayed for a prescribed time based on the difficulty of the non-compressed video data calculated from the difficulty of data obtained by preparatively executing the compression encoding of video data. SOLUTION: A host computer 20 receives the data quantity of compressed video data generated by preparatively executing the compression encoding of non-compressed video data by an encoder 162 in a simple two-pass processing part and the value of a DC component and the power value of an AC component of video data obtained after discrete cosine transformation processing through a control signal C16 and calculates the diffiiculty of a compressed video data pattern based on these received values. Then the host compuer 20 allocates the objective data of compressed video data generated by an encoder 18 to each picture through a control signal C18 based on the calculated difficulty, sets up the allocated result in a quantization circuit built in the encoder 18 and adaptively controls the compression ratio of the encoder 18 in each picture.
Patent JP-S6462457-A (JP)
Title: Coating method with diamond film
Inventor: YOSHINO NOBUYUKI
IPC: C23C16/46
Filed: 1987-09-01
Abstract: PURPOSE:To improve the adhesion of a diamond film to a substrate by coating the substrate with a hard carbon film by a vapor phase synthesis method and then coating the substrate with the diamond film by CVD or PVD. CONSTITUTION:A silicon layer is formed on a substrate by pretreatment and the substrate is coated with a hard carbon film 2 having a carbon-based amorphous structure by a vapor phase synthesis method in a flow of a hydrocarbon- based gas. The substrate is then coated with a diamond film 3 having the same crystal structure and compsn. as natural diamond by CVD from a carbon-contg. gaseous compd. with a hot filament or microwave plasma or by PVD with charged carbon particles. Thus, the diamond film 3 can be formed on the substrate of various metals, glass, ceramics, etc.
Patent JP-H0773521-A (JP)
Title: Substrate for magneto-optical recording medium
Inventor: SATO RYUJI
IPC: G11B11/105
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the diffusion of Bi included in a magnetic garnet film by a ground surface layer and to improve magnetic characteristics and magneto- optical characteristics by laminating the ground surface layer on the side of a glass substrate where the magnetic garnet film is formed thereon. CONSTITUTION:The diffusion of the Bi included in the garnet film 5 of this substrate into alumina silicate glass 3 is prevented by the Pt of the ground surface layer 2 and the Pt arranged between the garnet film 5 and the alumina silicate glass 3, by which the segregation of the Bi near the boundary of the alumina silicate glass 3 and the garnet film 5 and the compsn. gradient in a film thickness direction are suppressed. As a result, the compsn. distribution of the film thickness direction is uniformalized and the magnetic characteristics and the magneto-optical characteristics are drastically improved.
Patent JP-H0265448-A (JP)
Title: Telephone set
Inventor: KANEZASHI HISANORI
IPC: G10L15/00
Filed: 1988-08-31
Abstract: PURPOSE:To make the scale of the circuit small and to attain light weight by using a calculation circuit for a voice dial means and a hand-free means in common and providing a switch to change over the calculation circuit for the voice dial means or the hand-free means selectively. CONSTITUTION:Switches S1-S4 selecting the voice dial means and the hand-free means are provided. When all the switches S1-S4 are thrown to the position of a terminal (a) (position of a voice dial processing section 9), a voice signal is inputted to a voice recognition processing section 9a via the switch S1 and given to the calculation circuit 11 in which the calculation processing such as acoustic analysis is implemented via the switch 54 and a voice synthesis means 9b applies voice synthesis. When all the switches S1-S4 are thrown to the position of a terminal (b) (hand-free processing section 10), a hand-free main processing section 10a allows the calculation circuit 11 via the switch S4 to apply the calculation of acoustic analysis and an echo model circuit 11b is started to keep the communication quality. Since the calculation circuit 11 is used in common by the changeover of the switch S4, the circuit scale is made small and the weight is made light.
Patent JP-H06166333-A (JP)
Title: Vent opening/closing device for fuel tank
Inventor: TAKAGI HIROSHI
IPC: B60K15/077
Filed: 1993-08-31
Abstract: PURPOSE:To suppress the increase of the tank internal pressure due to the vaporization of fuel by constituting a float valve interposed in a vent passage for leading the gas in a fuel tank to a canister so that a vent cut valve is opened against a spring by the returned fuel during the engine operation. CONSTITUTION:In case of the turning-down of a vehicle, if a vent opening/ closing device is applied to a roll-over valve for closing a vent passage ranging from a fuel tank to a canister, a flange part 1a installed outside a cylindrical valve casing 1 is installed in the vent passage in the upper part of the fuel tank 2, and a vent cut valve 6 having a check valve 9 and the roll-over valve consisting of the first and second valve bodies 7 and 8 are accommodated in the valve casing 1. During the engine stop, the vent valve 6 is energized in a closing direction by a spring 15, while during the engine operation, the fuel returned from an engine through a return passage hole 4 is stored in a fuel receiving part 13, and the vent cut valve 6 is pushed down against the spring 15 by the dead weight, and the vent passage 3 is opened.
Patent JP-H0379303-A (JP)
Title: Casting of fine ceramic
Inventor: AMIJI NOBORU
IPC: B28B1/26
Filed: 1989-08-23
Abstract: PURPOSE:To obviate the occurrence of rough surfaces and cracks by spraying compressed steam onto the surface of a molding through the blow holes of a mold upon releasing a molding after the press-injection of slurry. CONSTITUTION:A pipe 18 displaced around a mold 10 is joined to steam pipes 26 and to the steam pipe 26, mold releasing compressed steam 30 is sent via a compressed steam valve 28 and compressed steam is supplied therein through blow holes constituting the mold 10 and the compressed steam is sprayed onto the surface of a molding 32 through the blow holes. Whereby an intefacial steam film is formed and thus the mold releasing is made easy, and further the surface of the molding 32 can be maintained highly accurately by the action of the steam.
Patent JP-S60108777-A (JP)
Title: Image tracking apparatus
Inventor: ISHIGAKI TAKASHI
IPC: G01S3/78
Filed: 1983-11-17
Abstract: PURPOSE:To inhibit influence of a false heat source by setting horizontal and vertical processing areas in a pixel signal from an infrared ray camera to compute the horizontal and vertical gravity center positions from vertical and horizontal compression signals of the pixel signal in the processing area. CONSTITUTION:A vertical compression signal 19 and a horizontal compression signal 21 are obtained respectively with a vertical compression circuit 18 and a horizontal compression circuit 20 from a pixel signal 17 obtained from an infrared ray camera 2 and the horizontal gravity center position 6 and the vertical gravity center position 7 are obtained with a horizontal gravity center position computing circuit 22 and a vertical gravity center position computing circuit 23 respectively and the gravity center positions 6 and 7 are inputted into a processing area setting circuit 5 for the subsequent processing.
Patent JP-S6371247-A (JP)
Inventor: OZAWA MITSUO
IPC: A61G7/00
Filed: 1986-09-12
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-H04100172-A (JP)
Title: Display controller for demonstration
Inventor: TANAKA YASUSHI
IPC: G06F17/21
Filed: 1990-08-20
Abstract: PURPOSE:To display both an image and characters by processing image information and character information which are read out of an external storage medium by a program. CONSTITUTION:A 4th program which is read out of the external storage medium 10 accesses a 2nd program stored in a ROM 7. The 2nd program is utilized to access a 3rd program read out of the external storage medium 10 and the image information and character information which are read out of the external storage medium 10 are processed by the 3rd program. Consequently, the image and characters are both displayed and a demonstration which is rich in variation is made.
Patent JP-H0881904-A (JP)
Title: Plug for sleeper
Inventor: ISHIJIMA YUJI
IPC: E01B9/14
Filed: 1994-09-12
Abstract: PURPOSE: To provide a plug for a sleeper which prevents a re-driven dog-spike from conning off without breaking off when it is driven by manufacturing the plug of a thermosetting resin foaming body whose short fibers are oriented in the multi-directions. CONSTITUTION: Glass short fibers 2 are oriented in the multi-directions in a sleeper buried plug 1, thereby a reinforced post-like thermoset urethane resin foaming body is obtained. In the obtained sleeper plug 1, the fibers of the short fibers 2 are oriented at random, so that they may be laid out in the multi- directions. Then, the sleeper plug 1 is placed into a site 31 at which a dog spike is pulled out from above a sleeper 3. When the dog spike 4 is driven near the sleeper plug 1, its friction resistance against the sleeper plug 1 is increased due to the short fibers 2 which is in contact with the dog spike 4 in the intersection direction.