baber/WOPTO huggingface dataset:
Patent JP-2000044998-A (JP)
Title: Detergent composition
Inventor: AKUTSU TAKAHIRO
IPC: C11D10/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a detergent compsn. having a paste-like appearance and excellent in characters for use such as good solvency to water or good lathering. SOLUTION: This compsn. is compounded with following (A), (B), and (C). (A) a fatty acid N-methyl taurinate represented by formula I: R-COO-H2 N+-(CH3)-CH2-CH2-SO3-X+ (wherein R is a 7-23C satd. or unsatd. hydrocarbon group, and X is an alkali metal salt.), (B) a fatty acid alkali metal salt represented by formula II: R-COO-Y+ (wherein R is a 7-23C satd. or unsatd. hydrocarbon group, and Y is an alkali metal salt.), or a fatty acid triethanol amine salt represented by formula III: R-COO-N+(CH2CH2OH)3 (wherein R is a 7-23C satd. or unsatd. hydrocarbon group), and (C) polyhydric alcohol.
Patent JP-S6189408-A (JP)
Title: Evaporator
Inventor: SUZUKI JIRO
IPC: F23K5/22
Filed: 1984-10-08
Abstract: PURPOSE:To prevent the air for conveying evaporation gas from leaking, by opening the passage from a fan to the surface of a constant-level tank, by providing a frame body housing a liquid supply part in the lower part of a tank, and by inserting a suction body into the frame body. CONSTITUTION:The cap 12 of an airtight tank 11 is inserted into the recess part of a constant-level tank 13, and a suction body 14 is inserted into the constant-level tank 13. An air chamber 26 is pressurized by a fan 25, and the total quantity of air is to be fed to burner 23. Combustion air may leak to the open air from the neighborhood of the cap 12 of an airtight tank 11 passing through the oil surface, if a frame body 29 is not provided in the tank 13. A damper 31 is closed at the time of ignition and extinction, and this time an evaporation case 18 and the air chamber 26 are filled with evaporation gas, but the frame body 29 prevents the gas from leaking to the outside through the cap 12. With such an arrangement, the air from the fan can effectively convey evaporation gas to a burner.
Patent JP-S60103255-A (JP)
Inventor: WASHIMI BUNICHI
IPC: F25B1/00
Filed: 1983-11-11
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-S58114651-A (JP)
Title: Fsk demodulating system
Inventor: ASAHINA TAKESHI
IPC: H04L27/156
Filed: 1981-12-28
Abstract: PURPOSE:To prevent the generation of an error of a demodulated signal, by comparing the zero-cross space obtained by counting clocks with the reference value which is switched in response to the demodulated signal to obtain the demodulated signal. CONSTITUTION:An input FSK signal is supplied to a limiter amplifier 12 via a BPF11, and the zero-cross position is made clear. Then the FSK signal is turned into a signal of a prescribed voltage level through a comparator 13 and fed to an input/output port 15 of a microprocessor 14. The processor 14 measures the zero-cross spaces ZCN...ZCN-6... of the input signal by counting clocks. Then an accumulator ACC and an arithmetic circuit ALU which are stored in storage regions RZC0...RZC6... of an RAM compare the measured zero-cross spaces with the reference value. The result of this comparison is turned into a demodulated signal RD. In this case, the reference value is set at a high level when the signal RD is 0 and at a low level when the signal RD is 1 respectively.
Patent JP-S6367033-A (JP)
Title: Automatic switching method for maritime satellite communication system
Inventor: UCHIDA NAGAYORI
IPC: H04B7/15
Filed: 1986-09-08
Abstract: PURPOSE:To realize power saving of communication and to automatically execute a data transfer by selecting automatically a satellite by using an electronic computer, and inputting automatically an antenna elevation angle and azimuth data against the selected satellite, to an antenna control unit. CONSTITUTION:A computer 24 executes a series of selection procedures which have determined plural selecting conditions for selecting a satellite from plural maritime satellite communication system, which can be utilized, and a priority between each selecting condition, and selects a satellite to be utilized. Subsequently, an elevation angle and azimuth data against the selected satellite is inputted automatically to an antenna attitude control unit 14, and an antenna is directed to the selected satellite.
Patent JP-H05198881-A (JP)
Title: Lattice tuning type laser device
Inventor: POORU ZORABEDEIAN
IPC: H01S5/14
Filed: 1992-07-15
Abstract: PURPOSE: To provide a grating tunable external cavity laser with improved mode selectivity and stability. CONSTITUTION: A columnar lens 23 is arranged between a laser amplifier 21 and a prism pair beam-magnifying device 24, and it focuses a laser beam, so that a linear spot is formed on a grating 26. Such an arrangement of the columnar lens between the amplifier and prism pair minimizes the optical length of a laser cavity. As a result of this method, the wavelength separation between optical resonance modes can be enhanced, and the mode selectivity and stability of device can be also improved.
Patent JP-H0384379-A (JP)
Title: Vehicle
Inventor: ERIARA MAIAA
IPC: F25D11/00
Filed: 1989-08-16
Abstract: PURPOSE: To improve energy efficiency for cooling a drinking container quickly, by providing a device to cooperate with an air conditioning system for circulating an air across a first device for receipt and evaporation and a second device relating in thermally conductive state to the drinking container to receive the compressed cooling fluid and evaporating it. CONSTITUTION: An element 18 includes inner and outer coaxial plates 22 and 24 which are made of metal and have two coaxial and partly opened openings, i.e., a sleeve formed by inner cylinder and outer cylinder or an outer cover 20. Since a cooling fluid is provided to the element 18 for cooling drinking container at a sufficiently lower temperature than the cooling fluid to be given to the evaporator 16 for air conditioning, an expansion valve 13 gives to the flow of fluid larger compression than an expansion valve 15 for air conditioning. When a solenoid valve 11 opens, all cooling fluids run through the solenoid valve 11 detouring the drinking container cooling system. When the solenoid valve 11 is closed, the cooling fluid runs through the expansion valve 13 and cooling element 18.
Patent JP-H04257218-A (JP)
Title: Manufacture of iii - v compound semiconductor device
Inventor: MOSESU TAARUMUN ASOMU
IPC: H01L21/205
Filed: 1991-08-23
Abstract: PURPOSE: To improve the formation of electrical contact by obtaining the layer of group V element by decomposing a compound for obtaining a group V monomer. CONSTITUTION: A layer 9 is formed by decomposing a compound, such as a group V hydride, and a group V monomer is generated due to the decomposition and is deposited on the surface of group III-V layer, where the monomer is exposed. For example, arsine is decomposed, thus forming arsenic monomer. During the deposition process, a substrate is cooled to at least a normal temperature, preferably equal to or less than normal temperatures. The cooled substrate reduces surface mobility, thus reducing flocculation and desorption. A compound to be used needs to generate a group V monomer due to decomposition.
Patent JP-H0944869-A (JP)
Title: Optical pickup
Inventor: OYAMA MINORU
IPC: G11B7/135
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical pickup with a simple constitution capable of obtaining a sufficient recording power and reducing the offset of a tracking error signal independent of the constitution of the disk side. SOLUTION: Reflection light from a recording medium 14 is bisected into two luminous fluxes by a hologram element 18 to be led to light receiving means 24a, 24b through filters 22a, 22b. The hologram element 18 is designed so that two luminous fluxes are focused once on this side of the filters 22a, 22b. The filters 22a, 22b are set in their transmissivity so that the light intensity distribution of the reflection light arriving at the light receiving means 24a, 24b become uniform based on uneven intensity distribution of the light outgoing from a light source 10. Then, a tracking error is detected based on the light intensity of the reflection light detected by the light receiving means 24a, 24b, and an objective lens 20 and the hologram element 18 are driven integrally, and tracking control is performed.
Patent JP-S6270709-A (JP)
Title: Reflection type photoelectric switch
Inventor: IGARI MOTOO
IPC: G01C3/06
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to alter a detection area to a large extent by widening a range-finding range, by changing the optical relative position of a position detecting means. CONSTITUTION:A one-dimensional position detecting element of a position detecting means 4 is constituted so that the optical relative position to a light emitting optical system 13 and a light receiving optical system 13' is changed by making the position of said detecting element freely movable to the direction shown by an arrow (m). When a detection area is desired to be set in front of a detection distance 1a, the detecting means 4 is placed at the position shown by a solid line. When a detection distance is 1b and the detection area is desired to be set in front of said distance 1b, the detecting means 4 is slid to the direc tion shown by the arrow (m) to be placed at the position shown by a dotted line. By this method,the detecting means 4 having the same length is used with out elongating the effective length 1p of the one-dimensional position detecting element to make it possible to widen a range finding possible range without lowering range finding accuracy. Further, the detection area can be altered to a large extent without lowering detection capacity.
Patent JP-H01132793-A (JP)
Title: Production of steel plate plated with zn-ni alloy
Inventor: MUKAI RYOICHI
IPC: C25D5/26
Filed: 1988-08-25
Abstract: PURPOSE:To carry out plating of a steel plate with a Zn-Ni alloy stably and industrially by specifying each pH of a plating bath, a concn. of contained ion, flow rate, and current density in a plating bath acidified with sulfuric acid contg. Zn ion and Ni ion. CONSTITUTION:In a stage of carrying out Zn-Ni alloy plating of a steel plate using a plating bath acidified with sulfuric acid contg. Zn ion and Ni ion, the pH of the plating soln. is regulated to 1-2.5, the sum of the concn. of Zn<2+> ion, Ni<2+> ion, H<+> ion, and SO4<2-> ion is regulated to 2, 3 mol/liter, and the concn. of at least one ion among Na<+> ion, K<+> ion, and NH4<+> ion is regulated to >=0.1 mol/liter. Further, the anode of each plating bath is divided to plural segments, and the current density of an anode segment at each discharging side of the plating soln. between each anode and the steel plate is held at by 20-30% lower current density than that of the the anode segment at each inlet side of the plating soln. By this constitution, a Zn-Ni alloy plated steel plate having high quality is obtd. stably.
Patent JP-H1056027-A (JP)
Title: Element jointing device
Inventor: IIZUKA SHINICHIRO
IPC: H05K3/34
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an element jointing device with which the surface of an element can be closely fixed to substrate surface and the element can be jointed excellently to the substrate. SOLUTION: In this element jointing device provided with a junction head 13 where a mounting part 5 is formed and an element 10, which is mounted on the mounting part 5, is connected to a substrate 11, the junction head 13 is almost in parallel with the junction surface of the substrate 11 and it has at least a set of axes 1 and 2 which orthogonally intersect with each other. The element junction part is provided with the mounting part on which the mounting part 5 can be mounted in a freely pivotally moving manner using the axes 1 and 2 as a pivot shaft, a guide shaft 6 which guides the mounting part 5 to almost right-angle direction of the substrate 11, an elastic member 9 with which the mounting part 5 is energized to the direction of the substrate, and a receptacle member 8 which receives an energized mounting part 5.
Patent JP-2000049407-A (JP)
Title: Laser beam generator
Inventor: MASUDA HISASHI
IPC: H01S3/11
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provided a laser beam generator for stabilizing the oscillation timing of the pulses of laser beams. SOLUTION: This generator 10 generates the pulses of the laser beams by using a pulse laser as a stimulation light source 2. In this case, a modulation part 6 capable of changing the transmissivity of the laser beams is provided inside a resonator, the transmissivity of the laser beam of the modulation part 6 is turned to a relatively small first value, and, after stimulation pulses from the stimulation light source 2 are made incident and prescribed time elapses, the transmissivity of the laser beam of the modulation part 6 is turned to a relatively large second value.
Patent JP-2001035690-A (JP)
Title: Plasma property measuring instrument, calibration method for plasma property measuring instrument and inspection method for plasma treatment device
Inventor: OKUMURA TOMOHIRO
IPC: H05H1/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To evaluate the two-dimensional property of plasma. SOLUTION: A plasma treatment device includes a metal plate 7, nine conductor rods 9 inserted in nine through-holes in the metal plate, respectively, and insulated by the metal plate 7 and insulating rods 9, a first power supply 10 for applying voltage to one of nine conductor rods 9, an ammeter 11 for measuring a current flowing from plasma into one of the nine conductor rods 9, a second power supply 12 for applying voltage to others than one of nine conductor rods 9 and a switching mechanism 13 for connecting one of the nine conductor rods 9 to the first power supply 10 and connecting others than one of the nine conductor rods 9 to the second power supply 12.
Patent JP-H0961953-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: NAGAMI KEN
IPC: G03C5/26
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide, the silver halide photographic sensitive material and its processing method having aptitude to ultra-high-speed processing and capable of forming an image high in sensitivity and pressure resistance and free from film cracking in low humidity and deterioration of fog even in processing in a low replenishing rate. SOLUTION: The silver halide photographic sensitive material has emulsion layers and nonphotosensitive hydrophilic colloidal layers and at least one of the emulsion layers contains a composite polymer comprising at least one kind of inorganic powder and a hydrophobic polymer, and the emulsion layer and/or the hydrophilic colloidal layer contains a water-soluble polymer having a molecular weight of <=20,000 and this photosensitive material is processed in an automatic developing machine in the total processing time of 10-25sec in a development replenishing rate of 35-98ml/m<2> .
Patent JP-H0962576-A (JP)
Title: Information processor and its control method
Inventor: HAMAGUCHI KAZUMASA
IPC: G06F15/16
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To shorten the delay for read by maintaining the consistency in the system of the data block in an attendant cache memory only at the time when the processing of each processor reaches a preliminarily determined stage. SOLUTION: Processors 10 and 15 are connected to cache memories 11 and 16 respectively. Cache memories 11 and 16 are connected to a main storage 20 and each other and are reflected on the main storage 20 and snoop the address information or the like flowing on a bus to perform the cache maintenance. A bus arbiter 24 arbitrates the use rights of system busses 21 to 23. All of DIRTY data blocks existing in cache memories are written back at the time when processings of processors 10 and 15 reach a synchronizing point, thus performing the consistency maintenace operation only for the write-back transaction.
Patent JP-H0961986-A (JP)
Title: Phase shift exposure mask and exposure method using phase shift exposure mask
Inventor: SHIMIZU HIDEO
IPC: G03F1/68
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift exposure mask and an exposure method using the phase shift exposure mask by which a practical bottleneck such as decrease in the depth of focus is not caused but its performance can be enough made use of. SOLUTION: A light-shielding film 2 is formed on a transparent substrate 1 such as quartz to form a semi light-shielding part 3 and a light-transmitting part 4. Moreover, this structure is formed in such a manner that the phase of transmitted light through the semi light-shielding part 3 is different from the phase of the light through the light-transmitting part 4. A diffraction pattern 5 to diffract transmitted light is formed on the opposite surface of the substrate to the surface where the light-shielding film 2 is formed. By using the phase shift exposure mask having this structure, exposure light P is made to irradiate through the exposure diffraction pattern 5.
Patent JP-S6370052-A (JP)
Inventor: SATO HARUO
IPC: F25B29/00
Filed: 1986-09-09
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。
Patent JP-H0871235-A (JP)
Title: Counter fitting base
Inventor: MIYAJI SADAYUKI
IPC: A63F7/02
Filed: 1994-09-06
Abstract: PURPOSE: To provide a counter fitting base capable of changing the fitting position for an out tank by forming a openable closing pawl holding a counter at the opening section of a box body, and forming fitting pawls coupled with fitting holes symmetrically arranged on the right and left of a fitting body on the side face of the box body section. CONSTITUTION: Out tank legs B are fitted to an out tank fitting base A fitted to an island frame fitted with a PACHINKO game machine with bolts. An out tank C is fitted to the out tank legs B. An out pulse fitting base E is constituted of a belt-like section 22 holding the flow section 21 of a counter 20 and a box body section 23 holding the main body of the counter 20. The counter 20 is inserted from the opening section of the box body section 23, and the counter 20 is held at the step section of a closing pawl 24 in the out pulse fitting base E. Pins and fitting pawls are coupled with the pin holes 27 and fitting holes 26 of the out tank C respectively to fit the out pulse fitting base E storing the counter 20.
Patent JP-H0494190-A (JP)
Title: Cathode tube holder
Inventor: YAMAZAKI MITSUKI
IPC: H04N5/645
Filed: 1990-08-09
Abstract: PURPOSE:To facilitate alignment without tilting a cathode tube, minimize the number of parts, and hence facilitate assembly work by holding a cylinder- shaped projection projecting behind the cathode tube with a resin-made holder which fits into the outer periphery, installing a ring-shaped elastic claw, and forming a size expansion section in contact with the tube along its shape. CONSTITUTION:A cylinder-shaped projection 16 extruding behind a cathode tube 6 are supported with two resin-made holders 36. The holders 36 are fitted into the outer periphery at two cylinder-shaped locations of the projection in a longitudinal direction. The two holders are similar in shape. More specifically, the holder comprises a size-reduced section having an inner diameter identical to the outer diameter of the projection 16 and a size-expanded section 42 having an inner diameter shaped along a connection between the projection and the main body of the cathode tube. A claw 44 is formed on the end so as to reinforce the fitting. The claw 44 is elastic and ring-shaped. Moreover, two ring- shaped grooves 46 and 48 are formed at the outer peripheral end of the claw 44. These grooves are concentrically shaped and provided with such dimensions which allow both ends of shield pipes 50 and 52 to be engaged and supported.
Patent JP-S58106700-A (JP)
Title: Apparatus for measuring physical quantity
Inventor: BUINFURIITO SHIYURUTSU
IPC: G01D5/34
Filed: 1982-12-03
Abstract: 1. A device for measuring physical values with a sensor (9) having a diaphragm (23) controlled by the physical value which is to be measured, which is coupled via respective light conductors (7, 8) to an opto-electronic transmitting device (1) and an opto-electronic receiving device (31), where the receiving device (31) comprises two receiving diodes (32, 39) optically connected to the light conductors (7, 8), and contains a circuit component (47) for sum and difference formation, with one output (55) which carries an electrical signal produced during the sum formation connected to a control input of an amplifier unit (46) arranged prior to the circuit component (47) to form a regulating circuit, and with its other output (56) carrying a further electrical signal produced during the difference formation connected to a display device (58), characterised in that the opto-electronic transmitting device (1) contains two transmitting diodes (2, 3) controlled in alternation pulse-wise, to emit light of the same colour, each coupled to one of the light conductors (7, 8), the receiving diodes (32, 39) being connected to the light conductors (7, 8) via optical coupling elements (35, 36; 42, 43) in such manner that the one receiving diode (32) is acted upon by light directly emitted from the transmitting diodes (2, 3) whereas the other receiving diode (39) is acted upon by light which has passed through the sensor (9), that at their end which faces towards the sensor (9) the light conductors (7, 8) each terminate in two light conductor ends (10, 11; 15, 16), where the one light conductor end (10) of the one light conductor (7) is optically coupled to a light conductor end of the further light conductor (8) via a collector lens arrangement (13) and via a light aperture (29) in the sensor (9), which opens with the movement of the diaphragm (23), whereas the other light conductor end (15) of the further light conductor (8) is optically coupled to the other light conductor end (11) of the first light conductor (7) via a collector lens arrangement (17) and a further light aperture (30) in the sensor (9), which closes with the movement of the diaphragm (23), and that the first receiving diode (32) is arranged in a circuit for the amplitude regulation of the transmitting diodes (2, 3), and the other receiving diode (39) is arranged prior to the amplifier unit of the circuit component (47) for sum and difference formation.
Patent JP-H1137774-A (JP)
Title: Computing method for drift amount of on-vehicle gyro-type yaw rate sensor
Inventor: IRIE YOSHIRO
IPC: G01C19/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a computing method that can compute the drift amount of a yaw rate sensor precisely even when a vehicle is moved by a movement means such as a ferryboat. SOLUTION: In the computing method for the drift amount of a yaw rate sensor, when the stop state of a vehicle is judged, the drift amount γd of the yaw rate sensor is computed on the basis of the output of the yaw rate sensor. Whether the vehicle is in a stopped state or not is judged (S20). When the vehicle is in the stopped state, a temporary drift amount γdt is computed and stored on the basis of the output γs of the yaw rate sensor in every prescribed time from a point of time in which the state is first judged (S30 to S70). When the running state of the vehicle is judged (S80), the first amount γd is set to a latest preliminary drift amount γdt(n) which is stored just before.