baber/WOPTO huggingface dataset:
Patent JP-S6174767-A (JP)
Title: Device for distributing molten metal in casting installation
Inventor: YOSHIDA HIROMITSU
IPC: B22D47/00
Filed: 1984-09-18
Abstract: PURPOSE:To reduce the downtime of a casting installation and to improve the working efficiency thereof by the constitution in which a filled ladle can be immediately carried to above a ladle tilting device from a standby position when the ladle on said device is emptied. CONSTITUTION:The next filled ladle 12 is preliminarily carried by means of a crane, etc. to above the ladle lifting carrier 17 in the standby position 18 just before the ladle 12 is emptied. When the ladle 12 above the ladle tilting device 13 is emptied, a tilting frame 14 is returned to the original state from a tilted state and a ladle cover 15 is removed, then the empty ladle 12 is ejected by the crane, etc. The ladle 12 is then carried to above the frame 14 by running the carriage 17 while the supporting base 21 of the carriage 17 supporting the ladle 12 is held moved upward. When the base 21 is lowered after said ladle is carried to said position, the ladle 12 is transferred from the carriage 17 to the frame 14 and therefore the carriage 17 is returned to the standby position 18.
Patent JP-2001022545-A (JP)
Title: Device and method for information processing
Inventor: YAMAMOTO TAKESHI
IPC: G06F3/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress the discontinuity of variation of gradations at a band border line by allowing a drawing means, which divides image information on one page of input information into band areas and draws image data of the divided band areas in a storage means, to draw them overlapping with adjacent band areas. SOLUTION: An image which uses multiple bands like a portrait is processed by error diffusion and drawn by the bands; and the 1st band is processed from the band upper end to (band lower end -d) and the 2nd and succeeding bands are processed from (band upper end +d) to (band lower end -d). Then print data except (d) which was previously drawn much are actually outputted as print data to a printer. Consequently, data of the band upper end parts (band right and left end parts for a landscape) which cause the discontinuity of density in error diffusion are not used as print data and discarded. Consequently, the discontinuity of density at a band border can be suppressed.
Patent JP-H0480568-A (JP)
Title: Multi-chamber type air-conditioning machine
Inventor: AOYAMA SHIGEO
IPC: F25B29/00
Filed: 1990-07-24
Abstract: PURPOSE:To realize simultaneous room cooling and room heating operations through a simple constitution by a method wherein an outdoor side expansion valve is connected to an indoor side heat exchanger through a first two-way vale, a four-way valve is connected to the indoor side heat exchanger through a second two-way valve while the outdoor side expansion valve is connected to the first two-way valve and the indoor side expansion valve through a two-way bypass valve. CONSTITUTION:An outdoor side expansion valve 6 is connected to indoor side heat exchangers 7a-7c through first two-way valves 13a-13c, a four-way valve 3 is connected to indoor side heat exchangers 7a-7c through second two-way valves 14a-14c and the outdoor side expansion valve 6 is connected to the first two-way valve and the indoor side expansion valves 16a-16c through a bypassing two-way valve 15. The four-way valve 3 is switched or the opening and/or closing or the opening degrees of the outdoor side expansion valve 6, the indoor side expansion valves 6a-6c, the first two-way valves 13a-13c, the second two-way valves 14a-14c and the bypassing two-way valve 15 are controlled in accordance with the operating mode of an outdoor machine 1 whereby room cooling or room heating can be set individually and freely in respective indoor machines 9a-9c and, therefore, the simultaneous operations of room cooling and room heating can be realized.
Patent JP-H0484841-A (JP)
Title: Reel for fishing
Inventor: FUROMOTO YOSHIYUKI
IPC: G01B21/06
Filed: 1990-07-25
Abstract: PURPOSE:To surely make an angler recognize a run away state of microprocessor in the case of run way of microprocessor by detecting the run way by a reset circuit at the outside of the microprocessor and resetting. CONSTITUTION:A fishing reel is provided with a microprocessor 15 to output length of fishing line drawn out from a spool on a display device. Further, a pulse generating means to output an intermittent pulse signal every time treatment of a loop of control program set in the microprocessor 15 is carried out is laid in the loop. Consequently, when the microprocessor 15 runs away, since treatment separated from the control program is done, the intermittent pulse signal by the pulse generating means is not outputted. A reset circuit R detects the phenomenon, outputs a reset signal in a reset terminal 33 so that control action of the microprocessor 15 is stopped and signal of showing the resetting is outputted to the display device.
Patent JP-H1132796-A (JP)
Title: Assay of glycosyltransferase activity
Inventor: YAZAWA SHIN
IPC: C12Q1/48
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To accurately assay the subject activity in a specimen by reacting labeled saccharide donor, together with a saccharide acceptor, with the specimen followed by addition of a specific lectin to determine the label amount of the reaction product bound to the lectin. SOLUTION: A labeled saccharide donor, together with a saccharide acceptor, is reacted with a specimen, and the resulting reaction mixture, in turn, is reacted with a lactin capable of recognizing the inert sugar chain of the acceptor. Subsequently, the label amount of the reaction product bound to the lectin is determined to quantify in high accuracy only the aimed reaction product from the saccharide acceptor and the saccharide donor through distinguishing from various saccharides existing in the reaction mixture.
Patent JP-2001025047-A (JP)
Title: Base station receiver and hand off method between sectors
Inventor: YAMASHITA AKIRA
IPC: H04W88/08
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a searcher circuit to be operated only at the time of hand-off and to reduce the circuit scale of a device by selectively inputting a received signal from each sector to the searcher circuit and performing hand- off between sectors. SOLUTION: Synchronizing position signals S12A, B obtained by tracking operation are inputted to a control circuit 131 based on searcher select signals S13A, B by searcher input selector circuits 111, 112, four optional tracking position signals 13G to J are selected and formed from among synchronizing positions to be specified by the signals S12A, B.  Finger input select signals S13C to F showing the received signal corresponding to each tracking signal are simultaneously formed, the received signal S10A or 13B is selected based on the finger input select signals, given to corresponding finger circuits 151 to 154, synchronous connection and demodulation for a signal S10A or S13B are performed in position relation instructed by tracking position signals S13G or S13B, demodulation signals S15A to D are provided to be combiner 161, and a demodulation signal S17 is obtained by coupling them by each of the finger input selector circuits 141 to 144.
Patent JP-2001024664-A (JP)
Title: Atm communication system
Inventor: FUCHIGAMI HIROYUKI
IPC: H04L12/28
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM communication system, in which reduction of the number of users connectable to one line is prevented without degrading characteristics of various traffics. SOLUTION: A signaling extracting circuit 4, for performing branch input of cells to constitute a signaling message among the ATM cells from a communication node 1 and the ATM cells to the communication node 1, is provided in an ATM multiplexer 21. The signaling message is analyzed by a message analyzing circuit 5. When detection of the signaling message to extend new connection by the message analyzing circuit 5 is completed, the information value indicating the degree of priority and a VPI/VCI value are held in a sort setting holding circuit 6. The ATM cells are inputted in corresponding FIFOs 8a, 8b, based on the information value indicating the degree of priority and the VPI/VCI value held by the sort setting holding circuit 6 by an ATM cell sorting circuit 7.
Patent JP-H0642162-A (JP)
Title: Spiral stairs for provisional installation
Inventor: FURUYA HIROMITSU
IPC: E04G5/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide spiral stairs which are easy to assemble and dismantle by installing upright guide posts and aux. posts around a main post situated in the center, coupling their top and bottom using respective rings, arranging spirally stepboards between the main post and other posts, and securing by a clamp. CONSTITUTION:At a certain spacing, guide posts 2 and aux. posts 3 are upright installed around a main post located in the center, and their top and bottom are coupled together by respective coupling rings 5. Between the main post and the guide post 2 or aux. post 3, stepboards 6 and board 7 for landing are spirally installed removably with the aid of a clamp. This permits erecting spiral stairs for provisional installation which can be assembled and dismantled easily.
Patent JP-2000028833-A (JP)
Title: Image fiber
Inventor: SHINJI OSAMU
IPC: G02B6/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a plastic image fiber which is capable of transmitting bright and fine images in a clear state without crosstalks and is highly durable against bending. SOLUTION: The image fiber formed by arraying and integrating many plastic fibers is so formed that the free shrinkage rate S(%) expressed by the equation S=(L1-L2)/L1×100 attains 35%<=S<=65% when the length of the image fiber at room temp. (25 deg.C) is expressed by L1 and the length of the image fiber after resting for 20 minutes under an atmosphere of 120 deg.C without load by L2.
Patent JP-H1068810-A (JP)
Title: Production of color filter
Inventor: KIGUCHI HIROSHI
IPC: G02F1/1335
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To produce a color filter having an enough uniform transmittance and colors as to make a black matrix unnecessary in a simple process. SOLUTION: First, a master plate 22 having recesses 20 in a specified arrangement to be filled with plural inks is produced. The recesses 20 for inks are filled with preliminarily designed inks R, G, B to form an ink layer 26. Then a resin is dropped and spread on the master plate 22 filled with inks to form a resin layer 28 having light-transmitting property. After the ink layer 26 and the resin layer 28 are solidified, these layers are peeled together from the master plate 22.
Patent JP-H0359668-A (JP)
Title: Drum coating method
Inventor: KITAURA KATSUYA
IPC: B05D3/00
Filed: 1989-07-28
Abstract: PURPOSE:To apply coating liquid uniformly by controlling th speed at which a drum leaves the coating liquid according to the elapsed time from the time when the drum begins to leave the coating liquid. CONSTITUTION:While the drum 10 is dipped in the coating liquid almost entirely, the coating liquid flows down along the outer peripheral surface of the drum 10, a tank 21 is moved down according to a preset downward movement pattern while the coating liquid overflows the top surface of the tank 21, and the drum 10 leaves the coating liquid according to a specific leaving speed pattern. Then the leaving speed of the drum 10 from the coating liquid is controlled according to the time elapse from the time when the drum 10 begins to leaves the coating liquid. Consequently, the outer peripheral surface of the drum 10 is coated uniformly with the coating liquid without any irregularity of coating.
Patent JP-H0488491-A (JP)
Title: Ic card reader writer
Inventor: TOMOTA NOBUAKI
IPC: G06K17/00
Filed: 1990-07-25
Abstract: PURPOSE:To carry on a normal communication without interrupting the communication with an IC card by making the unlocking of a slider by the depressing operation of an ejection button ineffective during the communication with the IC card. CONSTITUTION:The IC card reader writer is provided with invalidating means 32 and 40 which make the unlocking of the slider by the pressing operation of the ejection button 35 invalid during the communication with the IC card 3. Consequently, even if the ejection button 35 is pressed by mistake during the communication with the IC card 3, this depressing operation is made invalid by the invalidating means 32 and 40 and the slider 24 is not unlocked. Therefore, the IC card 3 which abuts on this slider 24 never moves. Consequently, the communication is normally carried on.
Patent JP-S6177693-A (JP)
Inventor: KUBOTA HITOSHI
IPC: C05F11/00
Filed: 1984-09-19
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-H068883-A (JP)
Title: Engine telegraph for vessel
Inventor: OKUMURA SHIRO
IPC: B63H25/36
Filed: 1992-06-15
Abstract: PURPOSE:To provide the instruction function on a reception side, besides a transmission side, by connecting a transmitter and a receiving device by a bidirectional operating circuit for putting ON the corresponding reception side display lamp and transmission side display lamp when a reception side button is operated. CONSTITUTION:When a reception side selction contact point RBSE is once closed by pressing a pushing button which constitutes a reception side instruction lamp RLS, relay contact points 13 and 14 are closed, and the reception side instruction lamp RLS is put ON, and a transmission waiting state from the reception side is generated. One among the reception side display lamps RL1, RL2, and RL3 is put ON by pressing one among the pushing buttons which constitute the reception side display lamps RL1, RL2 and RL3, and one among the transmission side display lamps FL1, FL2, and FL3 corresponding to the above-described put ON lamp can be put ON.
Patent JP-S6258478-A (JP)
Title: Magnetic disk device
Inventor: NAGASAWA YOSHIAKI
IPC: G11B33/14
Filed: 1985-09-09
Abstract: PURPOSE:To prevent of the dispersion of the oil mist to the sealed room and to suppress the invasion of the outer air by providing the circulating path to re-circulate the air to flow out from the sealed room through a bearing, to the inside of the sealed room through a filter. CONSTITUTION:The air flow of a sealed room 30 is interrupted by labyrinths 21 and 22, does not give an influence to bearings 14 and 15, and consequently, the oil mist of the bearing is not dispersed and flown into the sealed room 30. At such a time, space parts 33 and 34 at the outside of the bearings 14 and 15 are communicated to the part with the large negative pressure of the central part in the sealed room 30, and therefore, by the pressure difference of the inside and outside of the bearings 14 and 15, the air of the sealed room 30 leaks through the labyrinths 21 and 22 to the space parts 33 and 34. The air to leak into the space part 34 of the lower side flows into the space part 33 of the upper side through an air passage 35 as shown in the arrow. The flowing air flows together with the air to leak through the bearing 14, passes through a filter 19 and is circulated to the central part of the sealed room 30 through a pipe 31.
Patent JP-2001028521-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANEKI KAZUO
IPC: H03F1/52
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown of capacity due to surge voltage. SOLUTION: A p-n diode 22 is allowed to be short-circuited by a surge voltage and to be biased in the forward direction by connecting the diode 22 between the output terminal 15 side of capacity 10 and a ground line 5 with reverse polarity from the capacity 10 to the line 5, even if the surge voltage is applied to the terminal 15. Thus, the capacity 10 can be protected from the surge voltage.
Patent JP-S63266118-A (JP)
Title: Intake device for internal combustion engine
Inventor: FUJII TAKAAKI
IPC: F02B29/00
Filed: 1987-08-06
Abstract: PURPOSE:To compensate an air-fuel ratio quickly in a simple structure as well as to check any variation in the air-fuel ratio with certainty by installing a suction pipe length variable mechanism and a ventilation resistance regulating device making ventilation resistance in a suction passage variable as interlocked with the former. CONSTITUTION:When engine speed of an internal combustion engine 1 goes down up to the setting value, by way of example, a servomotor 12 is rotated in a B direction by a control unit 14. If so, a wire 13b is pulled toward a D direction, and a rotary drum 8, a turning shaft 9 and a connecting member 10 are all rotated in an F direction, so that a slide valve 5 is moved to the left and stuck close to a fixed suction pipe 4. In consequence, since suction pipe length is altered to a longer state, volumetric efficiency of suction air is improved owing to both pulsation and inertial effects. At this time, since a wire 20 comes loose and it is made shiftable to an H direction, a shutter 18 is put back by a spring 19 whereby it comes into a state of being throttled. Consequently, rising negative pressure acts on a main nozzle 25, coping with the pulsation of a venturi part 22.
Patent JP-S6091916-A (JP)
Inventor: IMAMURA HIDEKAZU
IPC: A01F12/00
Filed: 1983-10-22
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-2000021350-A (JP)
Title: Ceramic discharge lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/88
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To remarkably improve light emitting efficiency by respectively setting a thickness of the light emitting tube part of a low power discharge lamp, the total of whole cross-sectional areas of the constricted tube part continuously arranged in the light emitting tube part and a tube wall load to a specific value or a specific range. SOLUTION: A thickness of the light emitting tube part 1 formed of light transmissive polycrystalline ceramics is set not more than 0.6 mm to reduce a heat radiation loss, and the total cross-sectional area of the cylindrical constricted part 2 continuously arranged on both ends of the light emitting part 1 is set not more than 6.3 mm2 to restrain a heat loss by heat conduction and heat radiation. In a low power lamp not more than 25 W, a maximum temperature of the light emitting tube part 1, that is, a tube wall load influences light emitting efficiency, but when the inside surface area of the light emitting tube part 1 is denoted by A cm2 and lamp input electric power is denoted by NW, maximum light emitting efficiency is obtained when the tube wall load is 18<=N/A<=23 W/cm2.  Thus, the thickness of the light emitting tube part 1 is set not more than 0.6 mm, the total cross-sectional area of the constricted tube part is not more than 6.3 mm2, and the tube wall load is set to 18 to 23 W/cm2 to enhance light emitting efficiency.
Patent JP-S6089334-A (JP)
Title: Manufacture of transparent and lubricative film
Inventor: NOSE KATSUHIKO
IPC: G11B5/73
Filed: 1983-10-22
Abstract: PURPOSE:To make a film possible to be reclaimed and to improve the explosion- proof stability, etc. in a coating step, by laminating, on a polyester film that has been prepared by polymerization using a specified catalyst, a coating agent that contains inorganic particles and a specified polyester copolymer dispersed together with a water-soluble organic compound in water. CONSTITUTION:Using as a main catalyst germanium, and a mold that is substantially free from any external lubricant and is cooled by a refrigerant having a temperature of 10+ or -1 deg.C, injection molding effected, and a polyester having a thickness of 4mm. and a haze not less than 20% is melt and extruded into an unstretched film. Onto at least one on the surfaces of the film is applied a dispersion containing a water-insoluble polyester copolymer (A) the secondary transition point of the specific constituent of which is 50 deg.C or more, a water- soluble organic compound (B) having a boiling point of 60-200 deg.C, water (C) and inorganic particles (D) in a ratio of A/B=100/20-500, B/C=100/50-1,000, and A/D=10,000/5-300. This coated film is at least once stretched monoaxially to obtain a transparent and lubricative film.
Patent JP-2000014511-A (JP)
Title: Height variable pillow
Inventor: SAKIO YOSHIHARU
IPC: A47G9/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a height variable pillow which suits any kind of cervical vertebrae of a person with any shape and size of head. SOLUTION: This pillow has an expansible air chamber an air chamber inside the pillow and its height is variable by increasing/decreasing an air quantity inside the chamber. The pillow has a projecting pillow surface A on which a neck part is placed, the expansible air chamber B inside the pillow under the pillow surface A and a device C, thereby the pillow surface A can be adjusted to the proper height by charging/discharging air to/from the air chamber by a user himself or herself in a pillow usage state.
Patent JP-H03205913-A (JP)
Title: Intersection device for switching matrix
Inventor: MITSUSHIERU ARAN
IPC: H03K17/693
Filed: 1990-07-27
Abstract: PURPOSE: To improve the operating speed of an intersection device by connecting the conductor of each input line to the input of a differential amplifier and coupling each leg of the amplifier with a current source which is operated by a selected intersection input through a current mirror circuit. CONSTITUTION: Transistors M5 and M6 constitute a current mirror for a transistor M11 and a transistor W7 constitutes a current mirror for a transistor W9. When the level of a signal Sij becomes higher and an intersection is selected, a transistor W10 is conducted and a transistor W8 is inhibited. When a transistor M3 or M4 constituting a differential amplifier is conducted, the conductor Ii1 or Ii2 of the input line at the highest level is decided and the same current as that decided by a current source M9-M10-M11 flows through a leg M5-M3-M7 or another leg M6-M4-M7. Then the transistor M1 or M2 in an output stage is conducted and the state of the conductor Oj1 or Oj2 of a line output changes. Therefore, a high operating speed is obtained.
Patent JP-H1090521-A (JP)
Title: Laminated phase difference plate which rotates polarization axis and projection type liquid crystal display device using the same
Inventor: AZUMA KOJI
IPC: G02F1/13
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated phase difference plate which rotates the polarization axis with a high rotation efficiency of the polarization axis in a wide wavelength range of a visible ray region by laminating plural phase difference plates having specified ranges of retardation in such a manner that I'/slow phase axes are neither parallel nor perpendicular to each other. SOLUTION: This plate is produced by laminating at least two phase difference plates having 160 to 300nm retardation in such a manner that the slow phase axes make an angle neither parallel nor perpendicular to each other. The wavelength dependence (wavelength dispersion α) of the retardation of the phase difference plate used is preferably <1.08 because the variance in the rotation efficiency of polarization axis decreases. The wavelength dispersion αis obtd. by formula α= R(486)/R(589), and for example, a is 1.06 for a polycarbonate phase difference plate which is preferably used and 1.11 for a polyether sulfone phase difference plate. In formula. R(486) and R(589) mean the retardation at 486nm and 589nm wavelengths respectively.