baber/WOPTO huggingface dataset:
Patent JP-S59116531-A (JP)
Inventor: RENADO OONSUTAIN
IPC: G01N1/28
Filed: 1983-09-13
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-S5790989-A (JP)
Title: Visible light semiconductor laser
Inventor: MURATA KAZUHISA
IPC: H01S5/223
Filed: 1980-11-27
Abstract: PURPOSE:To diminish distortion of a GaAs active layer in a visible light semiconductor laser and prolong its life by a method wherein a visible light laser with a four-layer structure is formed on a GaAs substrate and on the other side a Ga1-zAlzAs is laminated. CONSTITUTION:N-Ga1-zAlzAs 42 in which an Al.As mixed crystal ratio is 0.7- 0.5 and N-GaAs layer 43 are epitaxially grown, and a belt-shaped groove 431 is provided. Subsequently, N-Ga0.4Al0.6As 44, P-Ga0.8Al0.2As 45, P-Ga0.4 Al0.6As 46 and P-GaAs layer 47 are deposited in turn. Then, an Al2O3 layer 48 is formed, and it is opened over he groove 431 to form a belt. An electrode 49 is fitted on the layer 48, and another electrode 50 is fitted to the substrate 41. The thickness of Ga1-zAlzAs 42 below GaAs 43 is choiced so that the lattice constant of the layer 42 becomes 5.655. Because layers 44-46 and 42 have the same lattice constant at both sides of GaAs layer 43, their bendings are compensated between each other, so there is no distortion and no need to increase the thickness of the clad layer 44. Because any distortion does not come up within the active layer, a longer life is gained.
Patent JP-S5957051-A (JP)
Title: Maintaining device for car braking force
Inventor: IKEDA MITSUO
IPC: B60T7/00
Filed: 1982-09-27
Abstract: PURPOSE:To reduce the troublesome operation of a brake pedal when the car speed and the amount of stepping are over set values by operating an operation part on the basis of an operation command signal transmitted from a control part for checking the returning movement of a brake pedal. CONSTITUTION:When a car is running at a higher speed than a set one, a car- speed reacting switch 30 is opened to intercept current from an electric motor 19, and consequently, an operation part of a brake-force maintaining device is not operated. At this stage, when a brake pedal 1 is stepped on, a braking force is generated to reduce the car speed. When the car speed is reduced to a fixed value, the above-said switch 30 is closed. Meanwhile, as an accelerator pedal is released for braking, a switch 29 is also closed. Then, when the braking pedal is stepped on over a set amount, a switch 28 is closed to supply current to the elecctric motor 19. Thereby, the operation part of the brake-force maintaining device is operated, and the returning movement of the brake pedal is checked for maintaining the braking force.
Patent JP-S6412551-A (JP)
Title: Formation of multilayer interconnection
Inventor: NAKABO YASUSHI
IPC: H01L21/768
Filed: 1987-07-07
Abstract: PURPOSE:To protect an interlayer insulating film agaist erosion by a method wherein an interlayer insulating film formed of an organic material is formed on a semiconductor substrate, a first inorganic film is formed thereon, and then a prescribed pattern is formed, and thereafter a sidewall of an inorganic material is provided on an inner face of these patterns or the like. CONSTITUTION:A lower wiring pattern 2 of Al is formed on a semiconductor substrate 1 as a lower wiring, and a polyimide film 3 of an organic interlayer film and a first Si oxide film 4 of an inorganic film are formed thereon successively. A photoresist film 5 is applied onto the film 4 and a through hole pattern 6a is built in the resist film 5 over the pattern 2 through an ordinary photolithography, and a grid line pattern 7b is laid on a prescribed position. And, an inorganic sidewall 9 is provided on both the inner face of the pattern 6a and the side face of the pattern 7a. By these processes, an interlayer insulating film can be protected against erosion during a removing process of the photoresist 5.
Patent JP-S6327522-A (JP)
Title: Curable resin composition
Inventor: NAKAGAWA HIROO
IPC: C08L63/00
Filed: 1986-07-18
Abstract: PURPOSE:The titled composition, consisting essentially of a specific polymer and compound having plural epoxy groups in the molecule, having improved preservation stability and low-temperature curability and suitable for coating materials, etc., capable of giving films having excellent drying properties, weather resistance, etc. CONSTITUTION:A composition consisting essentially of (I) a polymer obtained by partially neutralizing carboxyl groups in a polymer prepared by copolymerizing (A) 1-20wt% carboxyl group-containing unsaturated monomer, e.g. (meth)acrylic acid, etc., with (B) 80-99wt% another polymerizable unsaturated monomer, e.g. (meth)acrylamide, etc., [provided that the total of the components (A) and (B) is 100wt%] with a basic compound, e.g. triethylamine, etc., and reacting the residual carboxyl groups with an alkyleneimine, e.g. ethyleneimine, etc., and (II) a compound containing at least 2 epoxy groups in the molecule, preferably ethylene glycol diglycidyl ether, etc. USE:Inks, adhesives, etc.
Patent JP-H1011392-A (JP)
Title: Serial interface circuit
Inventor: MATSUSHITA RUMI
IPC: G06F13/38
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the serial-interface circuit which shortens a serial transfer processing time. SOLUTION: To select one of input/output terminals and perform serial transfer, this circuit has a decoder 2 which decodes address data inputted through an address bus 1, an OR gate 3 which ORs control signals SA and SB representing transfer destinations outputted from the decoder 2, one shift register 5 which is connected to a data bus 3, stored temporarily with data to be transferred in series, and controlled with the output of the OR gate 3, and a selector 6 which selects one of input/output terminals A and B with the control signals SA and SB outputted from the decoder 2 and connects it to one register 5. This register 5 is used to inputs the serial transfer data between the data bus 4 and input/output terminals A and B.
Patent JP-S5690700-A (JP)
Title: Pickup cartridge of moving coil type
Inventor: TOMINARI NOBORU
IPC: H04R9/16
Filed: 1979-12-24
Abstract: PURPOSE:To realize a miniature, lightweight pickup cartridge by improving its fabrication while decreasing the number of parts, by generating electricity through a coil according to vibrations of a stylus by utilizing magnetic flux in an open magnetic field extending from one magnetic pole flank of a permanent magnet to the other magnetic pole flank. CONSTITUTION:Armature 5 having the implanted base of cantilever 4 equipped stylus 3 atop and wound with coil 6 is provided opposing to one magnetic pole flank of a permanent magnet having both ends magnetized differing in polarity. Main cartridge part 1 is incorporated in cartridge body 12 of cartridge 11 and cartridge body 12 is installed in housing 13. Body 12 has four implanted pins 14 to be connected to respective coils 6, and signals obtained through respective coils 6 are led as right and left channel signals to connector pin 16 projected from the back surface of body 12 via capacitors 15 connected in parallel to coils 6 respectively.
Patent JP-H07165728-A (JP)
Title: New benzospiroalkene compounds, their preparation and pharmaceutical compositions containing these compounds
Inventor: ARETSUKUSU KORUDEI
IPC: A61K31/424
Filed: 1994-07-20
Abstract: Compounds of formula (I): <IMAGE>  in which:   - X represents -CH2-, -(CH2)2-, -CH=CH-, -O-CH2-, -S-CH2-, -SO-CH2- or -SO2-CH2-,   - Y represents an oxygen or sulphur atom or a group -NR5-, - R represents a halogen atom, a linear or branched (C1-C6)alkyl group (substituted or unsubstituted), a hydroxyl group or a linear or branched (C1-C6)alkoxy group, - R2 represents a hydrogen or halogen atom, a linear or branched (C1-C6)alkyl group (substituted or unsubstituted), a hydroxyl group, a linear or branched (C1-C6)alkoxy group or a linear or branched (C1-C6)alkylthio group, - R3 represents a hydrogen or halogen atom, a linear or branched (C1-C6)alkyl group (substituted or unsubstituted), a hydroxyl group, a linear or branched (C1-C6)alkoxy group or a linear or branched (C1-C6)alkylthio group, - R4 represents a hydrogen atom or an amino group (substituted or unsubstituted), - R5 represents a hydrogen atom or a linear or branched (C1-C6)alkyl group, or else -R1 and R2 form, together with the carbon atoms which carry them, a benzene ring, provided that, in this case, X represents -CH2- or -(CH2)2-, their isomers and their addition salts with a pharmaceutically acceptable acid. Medicaments.
Patent JP-S6325944-A (JP)
Title: Wafer conveying apparatus with lighting device
Inventor: AKAGAWA KATSUYUKI
IPC: H01L21/677
Filed: 1986-07-18
Abstract: PURPOSE:To obtain an apparatus, which can reduce the area of a floor, where the apparatus is installed, can implement the saving of manhours and the space, and can perform conveying at the ceiling, by providing a conveying means, which conveys a wafer holding member in the approximately vertical direction with respect to the floor at the rear part of two processing stages, and providing two lighting devices at both side parts of said member. CONSTITUTION:A wafer conveying apparatus, which conveyes wafers 1 to two processing stages 50, is composed of the following parts. A wafer holding member 12 holds a plurality of the wafers 1 at a specified interval in a stacked state. Conveying means 3-9 are provided at the rear part of the two processing stages 50 in order to convey the wafer holding member 2 in the approximately vertical direction with respect to a floor. Moving means 10-12 are provided between the two processing stages 50 in order to receive the wafers 1 from the wafer holding means 2 and to move the wafers to the two processing stages 50. Lighting means 21a and 21a light the wafers 1 from the upper parts of the processing stages 50. The lighting means 21a are supported with supporting means. The two lighting devices are provided on both side parts of the conveying means 3-9.
Patent JP-S5958960-A (JP)
Title: System of instant informing of subscriber charging
Inventor: IIJIMA YOSHIMI
IPC: H04M15/34
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the power consumption of a subscriber charging instant informing device, by applying a power supply to a device only during the call, without increasing the number of connecting cables between a control section and a call meter panel section. CONSTITUTION:When a loop monitor section 42 monitors a signal from a station CO and catches a main truck, a PH1 or 2 is conductive state and the dial trap state is attained. Further, a transistor(TR) 2 is turned on and a power supply -B is applied to a receiving section 41 and a call meter panel section 3. When Tte operator switches an automatic return switch 32 to a metering position, (a), a relay 35 is energized and contacts 36, 37 are changed over. The relay 35 is self-held with the contact 36. When a received charging pulse signal S1 is detected with the call, a photocoupler PH3 is operated and a TR1 is turned on while the signal S1 is generated and a call meter 31 is counted. When the call is finished, the pH1 or 2 is cut off, and the TR2 is turned off, then the power supply is interrupted.
Patent JP-H04229995-A (JP)
Title: Transferred arc plasma burner
Inventor: HERUBERUTO KURAIN
IPC: H05H1/34
Filed: 1991-07-09
Abstract: PURPOSE: To avoid generation of a parasitic arc by leading-in an annular passage between a nozzle end member and a burner outer casing to the height of an inlet and an outlet for cooling medium for the burner outer casing and providing a connecting part for a medium supply line at the rear end. CONSTITUTION: An annular clearance 27 to flow a plasma gas is provided between an electrode 10 and a nozzle end member 11, and annular passage 75, 76 are provided between the nozzle end member 11 and a burner outer casing 73. Insulation tube 36, 39 are provided so that their inner walls electrically isolate the nozzle end member 11 from the burner outer casing 73 partially. Then, the annular passage 75 between the nozzle end member 11 and the burner outer casing 73 is lead to the height of an inlet and outlet 61, 62 for cooling medium for the burner outer casing. A supply line connecting part 55 having gaseous medium source 56 is provided at the rear end that receives pressure. Thereby, a risk to generate a parasitic arc is avoided to enable an AC operation.
Patent JP-S6413838-A (JP)
Title: Packet communication system
Inventor: TAKAHASHI ETSUO
Filed: 1987-07-08
Abstract: PURPOSE:To improve the substantial utilizing efficiency of a line by sending a packet duplexly if the frequency of packet retransmission exceeds a preset value thereby reducing the retransmission rate of a packet. CONSTITUTION:A sent packet number A and a retransmitted packet number E are set to counters 13, 12 respectively at the sender side to monitor the packet retransmission rate R at all times. If the retransmission rate R exceeds a permissible retransmission rate M stored in advance in the memory 14, the packets, formal and copy packets of the same content are sent consecutively till the rate R becomes lower than the permissible rate M. On the other hand, the reception side 20 has reception buffers 22, 23 and if both formal/copy packets are or only one packet is reached, only one packet is set to the buffers 22, 23 and the packet without error is taken in formal data.
Patent JP-H0812548-A (JP)
Title: Skin external preparation
Inventor: SHIBATA YUKI
IPC: A61K8/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain skin external preparation composed of a Culen extract, having suppressing action against melanin formation and inhibiting action against tyrosinase activity, excellent in fading effect for the pigmented skin, spots, freckles after sunburn, chloasma, etc., beautifying effect and safety and useful for a beautifying ointment and cream, etc. CONSTITUTION:This skin external preparation is composed of preferably 0.005-20.0wt.%, especially preferably 0.01-10.0wt.%, of an extract of Culen (Psoralea mexicana Vail). Further, Culen is a plant grown in a dry grassland, a pastureland, etc., in South America, especially in Andes district. The extract is obtained e.g. by immersing leaves, stems, fruits, etc., or a total plant of Culen in an extraction solvent such as ethanol or subjecting them to reflux extraction under heating with the solvent followed by filtration, concentration, etc.
Patent JP-H0219956-A (JP)
Title: Buffer memory control circuit
Inventor: NISHIDA MASAMI
IPC: G06F5/06
Filed: 1988-07-08
Abstract: PURPOSE:To attain the transfer of data regardless of the asynchronism by adding an FIFO buffer having >=2 stages between the data bus of a buffer memory and the data bus of a data input/output device controlled by a DMA controller. CONSTITUTION:The transfer of data is controlled between a 1st data input/ output device 3 which performs the transfer of data synchronously with a clock having a fixed cycle and a 2nd data input/output device 4 which performs the transfer of data asynchronously with the data transferred by the device 3. Then a data bus line 115 and an address bus line 122 of RAM 118 and 121 serving as the memory buffers are collected into a single system. Then an FIFO buffer having >=2 stages is set between the bus line 115 and the data bus line of the device 4 to absorb the control timing error. Thus the transfer of data is attained at a high speed even in case a DMA controller is unable to control either one of both devices 3 and 4.
Patent JP-H0461919-A (JP)
Title: Separation membrane for separating liquid
Inventor: YAMADA HIDEKI
IPC: B01D71/70
Filed: 1990-06-27
Abstract: PURPOSE:To obtain good membrane strength and good separation characteristics by using a polymer compound obtained by copolymerizing a compound represented by a specific general formula and polydimethylsiloxane having a vinyl group at one terminal of its molecular chain as a main component. CONSTITUTION:A polymer compound is obtained by copolymerizing a compound represented by formula I (wherein R1 is H or an alkyl group, (a) is 0 or a positive integer, (b) is a positive integer and X is H, a halogen atom or an alkyl group) and polydimethylsiloxane having a vinyl group at one terminal of its molecular chain. Pref., as polydimethylsiloxane, a compound represented by formula II (wherein R2 is H, a halogen atom or an alkyl group, R3 is an alkyl group or a phenyl group, (C) is 0 or a positive integer, (d) is a positive integer and Y is an ester group or a phenyl group) is used. The obtained polymer compound is formed into a membrane such as a hollow yarn membrane to be used as a separation membrane. By this method, the membrane having good film forming properties and film strength and excellent in separatability and permeability is obtained.
Patent JP-S6413985-A (JP)
Title: Thermostatic device for cultivation
Inventor: NAKAE HIROKI
IPC: C12M1/38
Filed: 1987-07-08
Abstract: PURPOSE:To reduce a fear of contamination by various germs from a gap of a lid of a laboratory dish even when used for cultivation, by providing a gas suction port at the top and gas discharge port at the bottom of a thermostatic chamber, connecting a gas circulation route and circulating a gas therethrough. CONSTITUTION:A thermostatic chamber 1 containing a gas as a medium is provided with a door 2 for taking in and out a sample, a gas suction port 3 at the top and gas discharge port 4 at the bottom at the same time. The gas suction port 3 and gas discharge port 4 are connected with a gas transportation route 6 and a gas in the thermostatic chamber 1 and gas transportation route 6 is circulated by a fan 7. A filter 8 is detachably mounted in the gas transportation route 6 on the upstream side of the fan 7. That is the gas is circulated from the upper to the lower parts in the thermostatic chamber with hardly any fear of contamination by various germs from a gap of a laboratory dish even when used for cultivation. Contamination of the various germs into the thermostatic chamber and propagation thereof can be minimized.
Patent JP-S6149629-A (JP)
Title: Stator for rotary electric machine
Inventor: YOSHIDA IKUO
IPC: H02K5/24
Filed: 1984-08-14
Abstract: PURPOSE:To prevent a spring rod from being permanently deformed, by setting a separator at the position confronting the outer circumference of a core bearing plate and by forming a specified gap between the core bearing plate and the separator. CONSTITUTION:A stator core 1 is supported and fixed by a spring rod 6 via a core bearing plate 14. A separator 15 is provided for the position confronting the outer circumference of the core bearing plate 14 via a gap (d), and the outer circumference of the separator 15 is fixed to a stator frame 8. The static load of the stator core 1 or the like is applied to the spring rod 6, and vibration generated in the stator core 1 during operation is absorbed by the spring rod 6. When great bending stress is generated in the spring rod 6, the rod 6 is prevented from generating deflection greater than the gap (d) by the contact between the outer circumference of the core bearing plate 14 and the inner circumference of the separator 15 so that the rod 6 may be prevented from being permanently deformed.
Patent JP-H0913509-A (JP)
Title: Temporary reinforcing brace and correction method for inclination of wall panel making use thereof
Inventor: ARAMAKI YUJI
IPC: E04B2/56
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To easily perform fine adjustment on the minute inclination of a wall panel without providing any exclusive tool. SOLUTION: During the time until building units are conveyed to a construction site to install and fix them on the foundation, in order that the disclosed brace 40 is used to temporarily reinforce joint construction between the building units, a wall fixed piece 44 and a floor fixed piece 45 are respectively fixed to a wall panel 30a and a floor panel 20, and temporary truss construction is formed of the brace 40, floor panel 20 and wall panel 30a. By the constitution, even if unexpected external force is applied to the construction in the case of conveyance, the collapse of the wall panel 30a can be prevented. When the wall panel 30a slightly falls inward (outward), a turn-buckle 43 is turned in a specific direction to expand (contract) the length of the brace 40, and the wall panel 30a is pushed back (pulled back) to correct.
Patent JP-S6330340-A (JP)
Title: Production of single-mode optical fiber
Inventor: OKAMURA KOJI
IPC: G02B6/00
Filed: 1986-07-19
Abstract: PURPOSE:To obtain the title optical fiber with reduced absorption loss by an extremely simple method by gently decreasing the refractive index to the desired value, making the dopant concn. in the final several layers constant, depositing the dopant on a core, and collapsing the deposit while simultaneously sending a gaseous fluoride and gaseous O2. CONSTITUTION:When a base material is formed, the GeO2 concn. in the dopant is increased at every layer so that the refractive index distribution of core glass is changed at alpha=1 (linearly), and about nine layers are deposited. The tenth layer is simultaneously deposited on the ninth layer with the same concn. as the ninth layer. A gaseous fluoride such as SF6 is sent at about 2cc/min, gaseous O2 is simultaneously sent at about 300cc/min, and the deposit is collapsed. The dip 10 of the base material thus formed is reduced as shown in Figure (b), the part 11 having the same concn. (same refractive index) of the dopant is increased, and hence the maximum refractive index is not changed even when the etching quantity is fluctuated.
Patent JP-H068867-A (JP)
Title: Fuel tank of motorcycle
Inventor: TAKASE KATSUHIKO
IPC: B62J35/00
Filed: 1992-06-26
Abstract: PURPOSE:To reduce the manufacturing cost and manufacturing time of a fuel tank and increase tank capacity. CONSTITUTION:As for a fuel tank 26 for a motorcycle which is constituted by joining a tank inner 28 having a recessed part 29 formed at the center part and a tank outer 28 having an inlet 30 installed at the top part and closing the inlet 30 by a tank cap 31, a separator 36 which achieves the air/liquid separating function is accommodated into the fuel tank 26, and the inlet 36 is extended toweard the recessed part 29 of the tank inner 28, and a recessed part 48 recessed in the direction separating from the inlet 30 is formed at the part corresponding to the inlet 30 of the recessed part 29.
Patent JP-S6412862-A (JP)
Title: Dc regulated multiple power supply device
Inventor: HATTORI NOBUHIRO
IPC: H02M3/28
Filed: 1987-07-07
Abstract: PURPOSE:To cope with the change of specification of an user easily, by controlling a plurality of DC output voltages by a control circuit, consisting of micro- processors, through digital control. CONSTITUTION:A DC regulated multiple power supply device is constituted of an input circuit 1, inverter circuits 2, rectifying circuits 3, filter circuits 4, driver circuits 5, an input voltage detecting circuit 7, an alarm circuit 8 and a controlling auxiliary power source 9. The DC regulated multiple power supply device is also provided with A/D converters 14, converting the analog amounts of respective DC output voltages outputted from a plurality of filter circuits 4 into digital amounts, a peripheral input and output control circuit 10, an EP-ROM 11, a CPU 12 and a D/A converter 13. According to this constitution, the control circuit consisting of the CPU 12, may control the plurality of DC output voltages and the operating times thereof through digital controls while the set value of a control specification may be changed easily.