baber/WOPTO huggingface dataset:
Patent JP-2001002967-A (JP)
Title: Ink for lithographic press, and lithographic apparatus
Inventor: WATARAI YUKITAKA
IPC: C09D11/033
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for a lithographic press, good in transferring properties, excellent in resistance to scumming, and further excellent in press stability, image density, gloss, safety and drying properties on paper, and further to provide a lithographic apparatus capable of being readily maintained. SOLUTION: This ink for a lithographic press has 100-102 tan δvalue measured under conditions of 20 deg.C temperature, 10 rad/s circular frequency of imparted sine vibrational strain, the amount of the strain and the stress within a linear elastic region, and 103-104 Pa value of complex modulus G* of elasticity [with the proviso that G*=G'+iG" (G' is a storage elastic modulus; G" is a loss modulus; tan δ=G"/G'). The lithographic apparatus using the ink has a solid member having absorptivity of either one or both of an oil included in the ink after transfer to a recording medium, and a solvent, and a means for bringing the solid member into contact with the surface of the recording medium.
Patent JP-2001001325-A (JP)
Title: Form apparatus for u-shaped pc member and manufacture of u-shaped pc member using it
Inventor: WAKIZAKA TATSUYA
IPC: B28B23/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a form apparatus for a U-shaped PC member improving filling performance of a concrete by disposing a U-shaped inner form capable of being converted in use upside down, and placing the concrete from its bottom side. SOLUTION: An inner form 18 is formed in an inverted U-shaped section by a separable bottom plate 16 between a pair of inside plates 14, 14a and upper ends of these plates. A gap δ is provided at sides of the inside plates, and a pair of outside plates 20, 20a to be formed higher than the inside plates are disposed at the gap. A portion between molding ends of the inside plates and the outside plates is blocked by a butt end plate. A portion between lower ends of the inside plates and the outside plates is closed by a closing portion 24. An interval varying means 26 is disposed between the lower ends of the inside plates. An interval between the ends is held when the concrete is placed, and a distance between ends is forcibly narrowed when a form is released.  The concrete C is placed in the gap between the inner and outer forms from above the plate 16 at the opening portion 28 between the upper ends of the outside plates.
Patent JP-S6417374-A (JP)
Title: Plane type fluorescent lamp
Inventor: MATSUBARA OSAMU
IPC: H01J61/30
Filed: 1987-07-09
Abstract: PURPOSE:To make a surface light source miniaturizable by installing a fluorescent screen in an inner surface of an upper layer discharge chamber on a flat enclosed vessel having vertical two-layer structural discharge chambers, and possessing each electrode set up at both ends of a discharge passage inside the enclosed vessel. CONSTITUTION:A discharge chamber in a flat enclosed vessel 12 is formed with a flat upper layer discharge chamber a1 and two lower-layer discharge chambers a2 to be interconnected to both ends of this upper layer discharge chamber a1, and a pair of electrodes 18 and 19 are set up in these two lower layer discharge chambers a2, whereby discharge is generated in a series of discharge passages to be formed by these three discharge chambers a1 and a2. Each spot equivalent to a Faraday drak space exists in these two discharge chambers a2 in the lower layer, and a positive column part, showing a yet more uniform luminance distribution at high intensity is formed in the upper layer discharge chamber a1. With this constitution, such a surface light source that is high in luminance and uniform in the luminance distribution is securable and, what is more, these lower-layer discharge chambers a2 unconducive to emission are superposed on the upper-layer discharge chamber a1 whereby the whole area is reduced.
Patent JP-H01119608-A (JP)
Title: Apparatus for producing metal powder
Inventor: FUJIBAYASHI TERUO
IPC: B22F9/08
Filed: 1987-07-10
Abstract: PURPOSE:To produce metal powder having small fluctuations in grain size with good controllability by oscillating a tundish vertically to drop the molten metal falling from the tundish as granular drops and cooling the granular drops by a spraying medium. CONSTITUTION:The tundish 13 is vertically oscillated by an oscillating means 14 to drop the flow of the molten metal 11 in the form of the granular drops 18 at the time of dropping the molten metal 11 in the tundish 13 from an outflow port 12 in a hermetic vessel. The sizes of the granular drops 18 are determined by the oscillation frequency and amplitude of the oscillations by the oscillating means 14. The spraying medium in a tank 16 is sprayed to these drops 18 from an annular spraying nozzle 15 by a pressurizing pump 17, by which the drops 18 are pulverized and is simultaneously cooled to form the metal powder. The fluctuations in the grain size of the metal powder are thereby decreased and the controllability of the grain size distribution is improved.
Patent JP-S6153472-A (JP)
Title: Vacuum pump
Inventor: NITTA MICHIO
IPC: F04B37/16
Filed: 1984-08-20
Abstract: PURPOSE:To make opening of a discharge valve smaller, preventing its closing delay from occurring, as well as to solve a backflow of air and heighten the degree of vacuum in a stable manner, by detecting the vacuum in a suction chamber, while regulating a valve retainer of the discharge valve in a valve opening direction in proportion as the vacuum comes high. CONSTITUTION:When a piston 2 goes down, a suction valve 10 is opened by negative pressure and thereby air inside a suction chamber 3 is drawn in a cylinder by suction. On the other hand, when the piston 2 goes up, a discharge valve 11 is opened and air inside the cylinder 1 is discharged to the inside of a discharge chamber 4. With the above stroke repeated, the inside of a vacuum tank 6 is turned to high vacuum. In this case, at that point that the vacuum inside the suction chamber comes high, the vacuum is detected by a detecting device installed in a pipe 16 to be interconnected to the suction chamber 3, and a solenoid 17 is operated, pressing a stopper 13 with a rod 18. With this constitution, opening of the discharge valve 11 is reduce, preventing its closing delay from occurring, and a backflow of air into the cylinder 1 is thus solved.
Patent JP-H0729775-A (JP)
Title: Electronic part
Inventor: SHIBATA YASUNOBU
IPC: H01G5/00
Filed: 1993-07-13
Abstract: PURPOSE:To enable a terminal cut-off surface to be soldered without fail by a method wherein a plated part is to be left on the projection part of the terminal cut-off surface by a hole or notch part bored in the terminal cut-off part of a metallic frame member. CONSTITUTION:A metallic frame member 9 press-molded to bore a circular hole 22 in the central part of a terminal cut-off part 10 is to be plated. Next, a resin to be a stator is molded in the metallic frame member 9. At this time, a stator notch part 3 is formed in the stator to be molded for externally protruding a fixed side terminal 1a from the stator notch part 3. Next, the fixed side terminal 1a integrated with this metallic frame member 9 is cut off at the terminal cut-off part 10 so as to form a terminal cut-off surface 11 comprising a recession part 11a and projection part 11b. At this time, circular hole 22 is turned into a semicircular notch part leaving the recession part 11a as a plated part. Through these procedures, the terminal cut-off surface 11 can be soldered without fail at low cost.
Patent JP-H118959-A (JP)
Title: Alternating current energy conversion driver
Inventor: SEKIYA TETSUO
IPC: H02K17/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an AC energy conversion driver of simple construction composed of smaller number of parts and provided with a thin decelerating mechanism by giving rotating boards to have the role of gears. SOLUTION: A magnetic field generating mechanism 1 of an AC energy conversion driver, wherein the magnetic field generating mechanism 1 and a rotation driver 2 are isolated and independent, has a plurality of concentrically arranged magnetic field generating stators a, b, c, composed of a plurality of coil groups 3, 3,..., and a rotor fitted with rotating boards 7a, 7b, 7c arranged, so as to be directly above the top surfaces of the stators a, b, c and to touch them respectively. The rotating boards 7a, 7b, 7c have gears in their peripheral parts and function as inner gears G, and are constituted so as to engage an outer gear 10 linked directly to a rotation output main shaft 11. Furthermore, a group of rotors composed of the inner gears G and the outer gear 10 and the main shaft 11 are put in a housing case 17 and integrated.
Patent JP-H115709-A (JP)
Title: Resin bathtub having antimicrobial property
Inventor: FURUBAYASHI KAZUNORI
IPC: A01N59/16
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent discoloration of a bathtub due to antimicrobial agent with the passage of time in the case where the antimicrobial agent is included in the resin bathtub in order to impart antimicrobial property to the bathtub. SOLUTION: This resin bathtub having antimicrobial property is obtained by including an apatite-based antimicrobial agent comprising a mixed sintered material of hydroxyapatite with an antimicrobial component and having a shape carrying the antimicrobial component on apatite sintered material into a resin bathtub in the state in which particles of the antimicrobial agent are exposed on the surface.
Patent JP-H0729930-A (JP)
Title: Semiconductor sealing apparatus
Inventor: WATANABE TETSUO
IPC: B29L31/34
Filed: 1993-07-13
Abstract: PURPOSE:To reduce size and weight and improve installation and workability. CONSTITUTION:A fixed platen 51 and a movable platen 52 are installed, a fixed side chase unit 56 is so arranged that at least a portion is accommodated in a recessed part 53 formed in the fixed platen 51, and a movable side chase unit 59 is so arranged that at least a portion is accommodated in a recessed part 54 formed in the movable platen 52. The movable side chase unit 59 forms a cavity between the movable side chase unit 59 and the fixed side chase unit 56. A pot 30 is formed in the movable side chase unit 59, and a plunger 35 is arranged in the pot 30 so as to be able to freely slide. In this case, a fixed side base unit and a movable side base unit are not arranged, so that a semiconductor sealing apparatus can be made small and light in weight.
Patent JP-S5964198-A (JP)
Title: Production of granular structure
Inventor: GOTOU FUMIO
IPC: B28B1/48
Filed: 1982-10-04
Abstract: PURPOSE:To produce inexpensively a granular structure having a hollow part of the shape that prohibits rapping by forming a through-hole in a hollow shaped body formed into one body with the granular structure body, and removing the hollow shaped body by preliminary calcination then subjecting the same to normal calcination. CONSTITUTION:A hollow shaped body 11 sealed internally with an electric heating wire 13 is formed of a material meltable at the temp. at which no adverse influence is given on an uncalcined granular structure body by using a mating mold or the like. An org. material such as a thermosetting or thermoplastic resin or an inorg. material such as a mixture of an alkali nitrate and nitrite is suitable as the above-mentioned material. Such body 11 is inserted into metal molds 17, 18, and a molding material 10' contg. a granular material, a binder, etc. is injected into the molds, whereby a granular structure body 10 is obtd. Electric current is then conducted from both ends 13a, 13b of the wire 13 to melt the body 11 and to form a through-hole; thereafter the body 10 is preliminarily calcined to remove the body 11 together with the binder by melting or thermal decomposition and is further subjected to normal calcination.
Patent JP-H0222975-A (JP)
Title: Display device
Inventor: AOSHIMA YASUSHI
IPC: H04N5/72
Filed: 1988-07-12
Abstract: PURPOSE:To eliminate the prominence of the boundary of plural display elements by locating the trapezoidal part of a lenticular plate at the boundary part of the display elements in a vertical direction, and locating the cylindrical part of the lenticular plate at a display element part. CONSTITUTION:An image display part is constituted of the display element part 21 that is one section in the vertical direction, a glass plate 22, a lenticular plate cylindrical part 23, and the trapezoidal part 24. The lenticular plate cylindrical part 23 is arranged at the front plane of the display element part 21, and the lenticular plate trapezoidal part 24 is located at the front plane of the boundary part 25 between each display element part 21. In such a way, it is possible to eliminate the prominence on the boundary part 25 between the display element parts offensive to the eye, and to easily obtain a beautiful and sharp image.
Patent JP-H0724699-A (JP)
Title: Production preparation works and variety and variate production system including it
Inventor: HIEI NORIO
IPC: G06Q50/00
Filed: 1993-07-13
Abstract: PURPOSE:To improve production efficiency by realizing the unitariness between information and an article to shorten a lead time for production preparation, and also appropriately managing jig procedure and the inventory of a tool. CONSTITUTION:A variety and variant production system 200 is composed of a production management factory 4, a production preparation factory 5, and a working factory 6 with a CAD/CAM 1 unitarily managing drawing information and production information as a core. The production preparation factory 5 is provided with an engineering part preparing working preparation information by using the terminal machine of the CAD/CAM device 1, a data base providing jig procedure data, tool data, and working method data to the engineering part, a jig procedure center wherein jig procedures are assorted to be kept, a tool center wherein tools are assorted to be kept, and a setting station setting the jig procedures and tools sent from respective centers into working parts.
Patent JP-2001007901-A (JP)
Title: Method and device for incoming order processing
Inventor: ARAI KAZUHIRO
IPC: H04M1/2745
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for incoming order processing which cope with calls from many and unspecified general telephone terminals in the incoming order without increasing congestion. SOLUTION: A new incoming processing part 301 performs prescribed incoming processing of a new call originated from a general telephone terminal. With respect to the new call which has come to the new incoming processing part 301, a turn number issue part 302 issues a turn number indicating its turn which the new call waits till settlement of a speech line to a specific telephone terminal 308. Information related to the new call like a call originator number is stored in a incoming order storage part 303 together with the turn number. A call originator number is selected from information stored in the oncoming order storage part 303 in the incoming order by a dialing number selection part 307. A dialing processing part 308 performs dialing processing for the call originator number selected by the dialing number selection part 307.
Patent JP-S6064298-A (JP)
Inventor: SHIRAISHI HIROYUKI
IPC: G21C7/16
Filed: 1983-09-20
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-S5698026-A (JP)
Title: Analog-digital conversion system
Inventor: OBARA MASAKI
IPC: H03H11/26
Filed: 1979-12-29
Abstract: PURPOSE:To eliminate the special program and process time, by converting several analog signals into the digital signals repetitively and in a certain time cycle and then storing these digital signals into a memory. CONSTITUTION:The multiplexer element 1 selects the analog signal corresponding to the multiplexer selection signal 8, e.g., A1 and then holds the signal to the sample holding element 2 to be then converted into the digital signal D1 through the A/D converter 3. With the end of the A/D conversion, the sampling is started for the new analog signal A2. At the same time, the first digital signal D1 is sent to the memory 19 to be stored in the address which is decided by the memory address counter 30. After this, the digital signals D2 and D3 of the analog signals A2 and A3 which are selected successively and in the same way are stored in the memory successively.  On the other hand, when the processor 20 reads the data, a connection is secured  for each system bus to give an access to the memory 19. Thus the designated digital  signal is read out immediately.
Patent JP-2000010073-A (JP)
Title: Liquid crystal display device
Inventor: ODA MASAHIKO
IPC: G02F1/133
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of performing a uniformity improving operation by a uniformity signal free front the degradation of a waveform and the reduction of a signal level. SOLUTION: A uniformity signal generating circuit 16 and a uniformity improving circuit 15 are provided in a liquid crystal display part 18 and the uniformity signal Fu generated in the circuit 16 is directly inputted to the circuit 15. Then, the uniformity signal Fu free from the degradation of the waveform and the reduction of the signal level is inputted to the circuit 15 and then a highly accurate signal reduction part is formed in the uniformity signal Fu by the ON/OFF control by the control signal Fc of the transistor 12 of the circuit 16 and sinkings ΔV, ΔH of a video signal Fv cause by a capacitive coupling are precisely compensated by the signal reduction part and, thus, the preventing of the deterioration of the uniformity is made possible without causing surface-roughness faults such as vertical stream and crosstalk on the display screen of the video signal Fv.
Patent JP-S6151864-A (JP)
Title: Composite semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L25/18
Filed: 1984-08-21
Abstract: PURPOSE:To operate a semiconductor device for power uniformly in a device in which a cathode electrode (an emitter electrode) for a semiconductor element is divided equally into the plural, an FET is also divided electrically into the same number in response to a division into equal parts, these divided FETs are each cascade-connected and the semiconductor device for power and the MOS type FET are cascade-connected. CONSTITUTION:Divided cathode electrodes 20a, 20b, 20c and 20d and drains in MOS type FETs 30a, 30b, 30c and 30d are connected severally by wires 5. The equivalent circuit is formed in structure in which a GTO1 and a MOSFET1, a GTO2 and a MOSFET2, a GTO3 and a MOSFET3 and a GTO4 and a MOSFET4 are cascade-connected respectively. When L represents load and E a power supply and currents in a GTO1 section increase by thermal imbalance or characteristic imbalance generated by a diffusion process, etc., the ON resistance of the MOSFET1 connected in series with the GTO1 augments, thus inhibiting currents flowing through the GTO1.
Patent JP-2001002916-A (JP)
Title: Nucleating agent from aramid oligomer
Inventor: KUWABARA HIROAKI
IPC: C08L77/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a nucleating agent useful as a modifying agent for a polymer base material, especially suitable for polyester, polyamide, etc. by composing the agent from a specific aramid oligomer comprising an aromatic diamine component and an aromatic carboxylic acid component. SOLUTION: This nucleating agent is obtained by composing the agent from an aramid oligomer which mainly comprises an aromatic diamine component and an aromatic carboxylic acid component and has a repeating unit of the formula [Ar1 and Ar2 are each a 6-12C divalent aromatic residue (of which the aromatic nucleus may be substituted); and (n) is a number of repeating units and is 1-10] as a main structural component. A by-product oligomer formed when a whole aromatic polyamide is produced by using m-phenylenediamine and isophthaloyl chloride is preferably used as the aramid oligomer. The thermoplastic polymer composition is obtained by adding the nucleating agent comprising the aramid oligomer to a thermoplastic polymer. The aramid oligomer is preferably added in an amount of 0.01-5 wt.% based on the composition.  Polyester, polyamide or the like is preferably used as the thermoplastic polymer.
Patent JP-S5877760-A (JP)
Title: Controlling method of secondary cooling water in continuous casting machine
Inventor: NISHIO TERUTSUNE
IPC: B22D11/22
Filed: 1981-10-30
Abstract: PURPOSE:To regulate secondary cooling and to improve the quality and productivity of an ingot by controlling the number of revolutions of a water feed pump for feeding water to spray nozzles used for secondary cooling of the ingot according to the flow rate of pressure of the water. CONSTITUTION:The flow rate of the cooling water to be fed to spray nozzles 4 is controlled by regulating the opening of flow rate controlling valves 5, and the flow rates or pressure of the cooling water to be fed are detected with flowmeters 6, etc. The detected values thereof and preset instruction values are  compared with the results thereof, and the number of revolutions of a driving  motor for driving a water feed pump 9 is controlled so that the flow rate of the  pump 9 may correspond to the instruction value. Thus the secondary cooling of  the ingot 3 drawn from a cooled mold 2 is regulated easily and the quality and  productivity are improved.
Patent JP-S5697292-A (JP)
Title: Benzothiazolidine derivative
Inventor: YOKOBE TETSUROU
IPC: A61P25/04
Filed: 1979-12-28
Abstract: NEW MATERIAL:A benzothiazolidine derivative (acid addition salt) expressed by formula I [R 1  is H, alkyl, alkoxycarbonyl, alkoxalyl, (substituted) phenyl, cycloalkyl, etc.; R 2  is H or alkyl; X is S or O; Y is methylene or ethylene].  
     EXAMPLE: 2-Amino-4,5,7,8-tetrahydro-[4H][1,4]thiazino[2,3,4-jk]thiazolo[5,4-d] [1]benzazepin-7-one.  
     USE: An analgesic, an anti-inflammatory, an antiallergic, antirheumatic agents and an ameliorant for circulation.  
     PROCESS: A compound of formula II is reacted with a compound of formula III and iodine, if necesary in the presence of an inert solvent to give the compound of formula I. The compound of formula II is a novel substance, and prepared by halogenating a compound of formula IV with a halogenating agent, and subjecting the resultant acid halide to the Friedel-Crafts reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5963535-A (JP)
Title: Temperature sensor
Inventor: KUMOI TOMIO
IPC: G01K3/00
Filed: 1982-10-04
Abstract: PURPOSE:To utilize switching characteristics, to eliminate the need for a complex electric circuit, and to obtain effect with reproducibility, by using a positive-characteristics ceramics semiconductor which has a positive resistance temperature coefficient and increases in electric resistance value abruptly at specific temperature as a temperature measuring element. CONSTITUTION:A temperature sensor S is fitted to the wall 20 of an exhaust gas purging device or exhaust gas tube and a relay 21, alarm lamp 22, engine switch 23, and battery 24 are wired; when the engine switch 23, a fine current flow through a semiconductor 5 in the sensor S. When exhaust gas temperature rises abnormally owing to accidental fire, the heat is conducted to the sensor S, but the majority of the heat is radiated into the air through an electrode 2, plug body 1, fin 11, and glass 3 and its corrugation 3a, and the remainder is conducted to the semiconductor 5 through the electrode 4. The semiconductor 5 increases in electric resistance abruptly at about 300 deg.C and the temperature of the heat reception is about 300 deg.C in case of an abnormal temperature rise, so said micro-current does not flow any more. Therefore, the contact 21a of the relay 21 is closed to turn on the alarm lamp 22, annunciating the abnormal temperature rise of the exhaust gas.
Patent JP-S6235836-A (JP)
Inventor: FURUYA OSAMU
IPC: B32B5/02
Filed: 1985-08-09
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。