baber/WOPTO huggingface dataset:
Patent JP-H03148514-A (JP)
Title: Device for controlling soot blower
Inventor: FUKUDA KAZUO
IPC: F23J3/00
Filed: 1989-11-01
Abstract: PURPOSE:To prevent abrasion of heat-transfer surfaces caused by drain at the start of a soot blower as an accessory to a boiler or the like by a method wherein, when a signal denoting the detected temperature of steam for a soot blower branch pipe and an inner tube represents a smaller value than a signal for a specified temperature of steam, only forward movement is effected and, in the case of the contrary, rotational movement is effected. CONSTITUTION:A steam-temperature sensor 29 is provided to a soot blower branch pipe 3 and an inner tube 13 as a means of detecting the temperature of the steam. A signal 32 from this temperature sensor 29 is inputted to a com puting element 34 through a thermocouple compensating lead wire 30 and a signal converter 31. The computing element 34 compares the signal with a signal 33 for a specified steam temperature. When the comparison finds the detected temperature to be smaller, a control signal 35 makes a forward- backward driving part 24 move an outer tube 20 only forward. When the detected temperature is larger, a rotary drive source 25 is made to rotate the outer tube 20. This constitution enable preventing abrasion of heat-transfer surfaces caused by drain at the start of a soot blower.
Patent JP-H09130776-A (JP)
Title: Broadcast center
Inventor: URANO TAKAYOSHI
IPC: G06Q30/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To broadcast a program in which karaoke swing along music programs are played in the order of higher number of requests. SOLUTION: A table representing sorted music programs in the order of number of requests is generated by a request log within a prescribed period (S610). Then a genre of the program to be produced is decided (S620). Then a request code is allocated to the genres in the order of higher number of requests to decided genre codes (S639). When the broadcast program time is filled in (S640:YES), framework data are stored in an external storage device (S650). When not filled in (S640:NO), music programs of the same category are extracted at random from a request database and added to the program framework data till the broadcast time is filled in.
Patent JP-S62144527-A (JP)
Inventor: FUKUTOME SHIGEKI
IPC: H02G9/00
Filed: 1985-12-17
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-H05140864-A (JP)
Title: Improved processed product of animal fiber, the procession process and use
Inventor: KATO HIROYA
IPC: B01D39/16
Filed: 1991-10-03
Abstract: PURPOSE:To develop the new use of animal fiber products by effecting high- efficient modification of animal fiber products using far infrared light-emitting ceramics. CONSTITUTION:A fine powder of far infrared light-emitting ceramics are adsorbed in animal fibers whereby the dyeability, resistance to rotting and shrinkage resistance of the fibers are improved. The adsorption operation is performed by dispersing the far infrared light-emitting ceramic particles in an aqueous medium containing ethanol and dipping the animal fibers in the dispersion and treating the dipped fibers with ultrasonic waves. The product can be effectively used as a filter for liquid waste and a variety of cleaning devices.
Patent JP-H10132499-A (JP)
Title: Airframe
Inventor: ONO AKIHIKO
IPC: F42B10/56
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To stabilize an attitude of a payload and to prevent disconnection of a slinger and damage of an electronic equipment in the payload by initially opening a small parachute having a small parachute area, gradually decelerating it, discharging a parachute after it is sufficiently decelerated, and entering a falling sequence. SOLUTION: A small parachute 7 is disposed in a parachute unit of the airframe. In the case of separating a payload 1, first the parachute 7 having small parachute area is opened, and the payload 1 is gradually decelerated. After it is decelerated for a predetermined time, a wire i cut by an extension actuator having a cutter, an elliptical pawl is rotated by a spiral spring, connection of the parachute 7 is disconnected, and the parachute 7 is released. Thus, a load at the time of opening the parachute is reduced. Further, since an impact load is eliminated, an attitude of the payload can be stabilized. Since a load applied to an electronic equipment in the payload is decreased as well, a fault of the equipment is obviated.
Patent JP-H01124811-A (JP)
Title: Original reading lens
Inventor: SHINOHARA KOICHI
IPC: G02B13/24
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a reader which can make high-speed reading and is small in size by determining the combined focal length of 1st-3rd groups, the combined focal length of the entire system and the circular conical constant of the aspherical face of rotation so as to satisfy prescribed conditions. CONSTITUTION:The 1st-4th lenses are arranged from an object side to an image side and have a stop between the 2nd group and 3rd group. The 1st group is the combined lens of a 1st lens of convex meniscus, convex face of which is directed to the object side and a 2nd lens of concave meniscus and the 2nd group is a 3rd lens of concave meniscus, convex face of which is directed to the image side. The 3rd group is a 4th lens of concave meniscus, convex face of which is directed to the image side. The 4th group is the combined lens of a 5th lens of concave meniscus lens or biconcave lens, convex face of which is directed to the image side and the 6th lens of a convex meniscus lens or biconvex lens. The face on the stop side of the 4th lens of the 3rd group is the aspherical face of rotation. This original reading lens consists of the 4-group 4-element constitution which satisfies the conditions expressed by formula I, formula II and formula III where the combined focal length of the 1st-3rd groups is designated as f1.2.3.4; the combined focal length of the entire system as (f), and the circular conical constant of the aspherical face of rotation as K.
Patent JP-H03144310-A (JP)
Title: Detecting device for rotational position
Inventor: SUZUKI MASUMI
IPC: G01D5/18
Filed: 1989-10-31
Abstract: PURPOSE:To enable direct detection of an absolute position at all times by providing a rotary disk of a magnetic permeable material having the center at a different position from the center of a rotating body and by detecting the lateral side thereof by two magnetic sensors provided at a right angle to each other. CONSTITUTION:A rotary disk 2 made of a magnetic permeable material is provided in a state that it is made eccentric so that the center 101 is at a different position from the center 102 of rotation of a rotating body 1. Two magnetic sensors 3a and 3b are disposed at a right angle to each other around the center 102 of rotation of the rotating body 1. In this constitution, waveforms different in a signal level, having a phase difference of 90 deg. from each other and similar to sine wave E sinbeta and E cosbeta are outputted from the two magnetic sensors 3a and 3b according to the position of rotation of the rotating body 1. Instantaneous values are detected therefrom by hold circuits 4 and A/D conversion circuits 5 of an instantaneous value detecting means, and an absolute position in one rotation is calculated therefrom according to a prescribed calculation formula by a position detecting means 6.
Patent JP-H06134255-A (JP)
Title: Wet treatment of flue gas
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/34
Filed: 1992-10-22
Abstract: PURPOSE:To always recover a necessary amt. of recovered water by controlling the flow rate of the cooling medium supplied to an exhaust gas cooler by detecting the temp. of the outlet exhaust gas of the cooler and controlling the setting of the cooling temp. of the outlet exhaust gas of the cooler corresponding to the consumption speed of the recovered water obtained by codling exhaust gas. CONSTITUTION:Cooled moisture saturated combustion exhaust gas increased in humidity is indirectly cooled and water is recovered from the exhaust gas to be effectively utilized. In this case, the temp. of the outlet exhaust gas of an exhaust gas cooler 10 is detected by a temp. detector 20 to control the flow rate of the cooling medium supplied from cooling medium supply piping D to the cooler 10 and the setting of the cooling temp. of the outlet exhaust gas of the cooler is controlled corresponding to the consumption rate of the recovered water of a recovered water tank 12 obtained by the cooling of the exhaust gas by a temp. regulator 21. As a result, a necessary amt. of recovered water can be always recovered.
Patent JP-H03145271-A (JP)
Title: Sensitivity correction method for image sensor
Inventor: UMAGOE SHOICHI
IPC: H04N1/401
Filed: 1989-10-30
Abstract: PURPOSE:To correct the dispersion in the sensitivity characteristic of each picture element with high accuracy over the entire region of an incident luminous quantity even when each picture element has a nonlinear sensitivity characteristic by correcting the sensitivity characteristic of each picture element even at an intermediate gray region. CONSTITUTION:Output signals of each picture element of an image sensor corresponding to a white reference density W, a black reference density B and gray reference densities G1, G2,..., Gn, that is, a white reference density data f(W), a black reference density data f(B) and gray reference density data f(G1), f(G2),..., f(Gn) are obtained. Among which of the reference density data f(B), f(G2),..., f(Gn), f(W) a picture signal level f(S) of each picture element resides is discriminated. When two reference density data having a picture signal level f(S) of each picture element inbetween is discriminated, the picture signal f(S) of each picture element is corrected based on the reference density data and the relation between a known reference density corresponding to each reference density data. Thus, the dispersion in the sensitivity characteristic is corrected with high accuracy.
Patent JP-H04159919-A (JP)
Title: Piping for slurry
Inventor: IWATANI AKIYUKI
IPC: B65G53/66
Filed: 1990-10-24
Abstract: PURPOSE:To prevent a line from clogging and allow it to be serviceable semi- permanently by inserting in the piping a linear resilient member of hard nature along the line, and furnishing a drive device at one of the ends of this resilient member, and therewith giving vibration or rotational motion from outside the pipe. CONSTITUTION:Pipings 1-1 and 1-2 are joined together by a T-fitting 2, and from its open end a spirally shaped piano wire 3 is inserted along the piping 1-1 positioned horizontally. A drive device 4 is mounted at one end of this piano wire 3, and the wire 3 is rotated. Accordingly slurry in the horizontal piping 1-1 is agitated with rotation of the piano wire 3, which should prevent deposition and fast attachment. Thus the piping can be used semi-permanently without fear of clogging.
Patent JP-H07118164-A (JP)
Title: Carrier for nasal absorption agent and physiologically active peptide composition
Inventor: YANAGAWA AKIRA
IPC: A61K9/14
Filed: 1993-10-19
Abstract: PURPOSE:To provide a carrier for a physiologically active peptide composition and a physiologically active peptide composition produced by uniformly dispersing a physiologically active peptide in the carrier and bonding to the carrier. CONSTITUTION:This carrier for a nasal absorption agent is composed of an aminopolysaccharide obtained by controlling the N-deacetylation ratio of chitin to about 50%. This physiologically active peptide composition is produced by uniformly dispersing an effective amount of a physiologically active peptide in the above carrier and bonding to the carrier. The composition is used as a powdery composition for nasal administration.
Patent JP-2001104185-A (JP)
Title: Fitting structure of bathtub apron and method for manufacturing apron
Inventor: SAITO HIROYUKI
IPC: A47K3/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a bathtub apron and a manufacturing method for the apron having no fear of increase in the number of fitting parts and improving productivity. SOLUTION: The upper end of an apron 3 is fixed to the peripheral turning- back edge 11 of the upper opening of a bathtub 1, and the lower end of the apron 3 is supported by an apron support part 23 to constitute the fitting structure of a bathtub apron. A projection 12 is formed inside the peripheral turning- back edge 11 of the upper opening of the bathtub. The apron support part 23 has a projected shape protruding upward and the upper end of the apron 3 is fixedly inserted between the turning-back edge 11 of the bathtub 1 and the projection 12. A bottom plate 32 is istalled at the lower end of the apron 3. Hung-down pieces 33, 34 are formed at the forward and rearward parts of the bottom plate 32. The bottom plate 32 of the apron 3 is mounted on the projected support part 23 and the projected support part 23 is caught and held by the forward and rearward hung-down pieces 33, 34.
Patent JP-H04158688-A (JP)
Title: High frequency converter for chrominance signal
Inventor: HARA TETSUO
IPC: H04N9/80
Filed: 1990-10-23
Abstract: PURPOSE:To convert two kinds of low frequency conversion chrominance signals with a different color frequency into a high frequency chrominance signal with simple constitution by providing a count-down circuit, a carrier inverter and its circuit to the converter and selecting a delay in a comb-line filter. CONSTITUTION:The converter is provided with a local oscillator 9 oscillating a frequency signal equal to a subcarrier frequency of the PAL or NTSC system, PLA and NTSC count-down circuits 12-14, 15-17 are selectively switched with respect to an output of a variable frequency oscillator 18, a frequency equal to a low frequency conversion chrominance signal is generated and a signal from the local oscillator 9 and a signal of a carrier converter 11 are synthesized. Moreover, a phase shift circuit 12 is provided for the PAL system and a phase inversion circuit 21 is provided for the NTSC system and a high frequency conversion carrier is generated. Then a signal identifying the PAL system and the NTSC system is generated from a vertical synchronizing signal or the like and each circuit and a combline filter 6 are selected. Thus, a low frequency chrominance signal recorded by the PAL system and the NTSC system is properly converted into a high frequency.
Patent JP-S62142516-A (JP)
Inventor: FUNAKURA SHUICHI
IPC: A47J19/00
Filed: 1985-12-18
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-H10133921-A (JP)
Title: Sql remodeling system for decentralized dbms query process
Inventor: ENDO KIKUJI
IPC: G06F17/30
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the overhead of a communication due to general remodeling of an SQL and the waste of the remodeling of the SQL by making of its own DBMS and an opposite DBMS mutually report and confirm processable SQL levels when they begins to be connected to each other. SOLUTION: When an application 13 issues a retrieval SQL, a DBMS 12 request an opposite DBMS 16 to confirm a connection and a processable SQL level with each other, and the DBMS 16 makes a connectable answer and replys the processable SQL level. The DBMS 12 judges whether or not the answer SQL level from the DBMS 16 can be inquired subordinately and sends the retrieval SQL from the application 13 to the opposite DBMS 16 without remodeling. The opposite DBMS 16 performs retrieval from a data base 18 at a request and sends the result to the DBMS 12, which returns the retrieval result to the application 13.
Patent JP-H09129430-A (JP)
Title: Amorphous alloy strip for power transformer
Inventor: OKABE SEIJI
IPC: H01F1/153
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous alloy strip which is high in magnetic flux density and low in iron loss by a method wherein a very small amount of Se and Te is added to an Fe-Bi-C amorphous alloy strip compounded in composition as prescribed. SOLUTION: An amorphous alloy band has such composition represented by Fea -Bb -Sic -Cd -Me , where M is an element selected out of Se and Te, a, b, c, d, and e represent at% of each element, and a, b, c, d, and e are so set as to meet following formulas, a+b+c+d+e=10, 78<=a<=84, 10<=b<=14, 1<=c<=9, 0.05<=d<=2, and 0.001<=e<0.1. Or, 80<=a<=81, 10<=b<=14, 1<=c<=8, 0.05<=d<=2, and 0.001<=e<=0.1 or 80<=a<=81, 10<=b<=14, 1<=c<=8, 0.5<=d<=2, and 0.001<=e<0.1. By this setup, an amorphous alloy strip high in saturation magnetic flux density, low in iron loss, excellent in processability, and suitable for a power transformer can be obtained.
Patent JP-H07143790-A (JP)
Title: Method and system for driving two-phase dc brushless motor
Inventor: SHIMAMURA SHIN
IPC: H02P6/182
Filed: 1993-11-15
Abstract: PURPOSE:To allow the driving of two-phase DC brushless motor without requiring any position detector by effecting conduction control depending on a phase switching timing determined based on a counter-electromotive force induced in the exciting windings of first and second phases upon ending of starting steps. CONSTITUTION:After the exciting winding W1 of first phase is excited by a start control signal generating means 2 to shift a magnet rotor to an electromechanically stable point, the excitation is interrupted thus shifting the magnet rotor to a reluctance torque stable point. A motor is then started by exciting the exciting winding W2 of second phase for a time not longer than the transient over response time of the magnet rotor. Subsequently, an electromotive force detecting circuit 1 detects electromotive forces induced in the exciting windings W1, W2 and first and second commutation circuits 32, 34 generate phase switching timings based on the detected electromotive forces before generating rotation control signals for the exciting windings W1, W2. This constitution allows the starting of the magnet rotor constantly in a fixed direction without requiring any positional detection.
Patent JP-H04158327-A (JP)
Title: Ocular lens
Inventor: KASHIMA SHINGO
IPC: G02B13/18
Filed: 1990-10-23
Abstract: PURPOSE:To satisfactory correct various aberrations by constituting an ocular lens with three groups including a connection lens group of a positive lens and a negative lens, and providing a plastic lens with a nonspherical face on at least one face in the lens groups. CONSTITUTION:An ocular lens is constituted of at least three groups including a lens group connected with a positive lens and a negative lens and a group with negative refracting power as a whole, and a plastic lens with a nonspherical face on at least one face is provided in the lens group except the lens group on the most object side and the lens group on the most eye side. The nonspherical face is expressed by the equation Z and preferably satisfies the condition (1), thereby various aberrations including the chromatic aberration of a pupil can be satisfactorily corrected, where Z is the distance in the optical axis direction from the vertex, (y) is the distance perpendicular to the optical axis from the vertex, (r) is the radius of curvature of the vertex, (k) is a conical constant, A4, A6, A8, A10 are fourth-order, sixth-order, eighth-order, tenth-order nonspherical coefficients, dZ is the displacement quantity measured along the optical axis at the incidence position of the main light most outside the axis, and (h) is the distance from the optical axis at the incidence position of the main light most outside the axis.
Patent JP-2001104445-A (JP)
Title: Sauna apparatus for carer
Inventor: OGAMI YOSHIHIRO
IPC: A61H33/10
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe sauna apparatus for caring regulable in temperature and generating no temperature change even if an operator operates a temperature regulating switch by mistake or the temperature regulating switch is operated mischievously. SOLUTION: When set temperature is altered, at first, a temperature altering switch 21 as a temperature altering means is turned on to bring a set temperature to an alterable state and the set temperature is raised or lowered by a temperature raising/lowering switch 25 being a temperature regulating means. Therefore, the temperature raising/lowering switch being the temperature regulating means can not raise and lower the set temperature even if it is turned on until the temperature altering switch 21 is turned on and can raise and lower the set temperature for the first time when the temperature altering switch 21 is turned on.
Patent JP-H11115896-A (JP)
Title: Unmanned and freely controlled flying body with low speed
Inventor: TORII TETSUO
IPC: B64C29/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent dynamic roll-over of a flying body which has double inversion type rotational blades at the time of taking-off, and easily perform various control with a simple structure. SOLUTION: At least two area adjustment means 33 are arranged on a lower side of two horizontal rotational blades 25, 26, so as to be opposed to each other in a vertical shaft 23 each of the adjustment means 33 can be freely adjusted in its projection area receiving downward air flow generated by the rotation of the rotational blades 25, 26. Projection areas of the opposed adjustment means 33 are decreased by the same rate during ascending, while they are increased by the same rate during descending. By so controlling the adjustment means 33, a flying body 20 is controlled.
Patent JP-2000196377-A (JP)
Title: Current mirror circuit
Inventor: MATSUOKA TOSHIAKI
IPC: H03F3/345
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a current mirror circuit in which the precision of output currents can be increased, and rising at the time of change from off to on can be quickened while a wide input voltage range can be held. SOLUTION: A current mirror circuit constituted of MOS transistors P3 and P4 is cascade-connected with a current mirror circuit constituted of MOS transistors PI and P2. Moreover, an NPN transistor N5 is provided between the drain and gate of a MOS transistor P3 to which input currents Iin are supplied. Thus, the MOS transistor P3 can be normally operated even with an input voltage higher by the inter-base and emitter voltage of the NPN transistor N5 than a case that the drain is connected with the gate. Also, even when the input currents Iin are off, charges are emitted from the gates of the MOS transistors P1 and P2 by the base currents of the NPN transistor N5.
Patent JP-H11121502-A (JP)
Title: Capillary contacting state detector
Inventor: YAMADA RYOJI
IPC: H01L21/607
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To conduct satisfactory wire-bonding by monitoring a contact between points of contact for detecting abutment of a capillary to a connected portion in a capillary contact detector. SOLUTION: This detector comprises a comparison circuit 18 and a resistor 20. The circuit 18 has a comparison input terminal 18a, connected to at least one of a fixed contact 7 and a movable contact 8 and a reference input terminal 18b connected to a reference voltage 19. The resistor 20 has one of its ends connected to a bias power supply 21 and the other end connected to the terminal 18a of the circuit 18. The circuit 18 generates an output upon the detection of a contact state between the contacts 7 and 8. When a contact between the contacts 7 and 8 deteriorates, since the level of a voltage applied to the terminal 18a increases, so that the circuit 18 generates an output indicating the deterioration of the contacting state.
Patent JP-2001106219-A (JP)
Title: Pet bottle having high barrier characteristic
Inventor: FUKUSHIMA HIDEO
IPC: B65D1/09
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high barrier characteristic pet bottle whose barrier characteristic against oxygen and carbon dioxide has been improved. SOLUTION: This biaxially oriented flow molded PET bottle whose lateral stretch ratio is utmost 2 is made of a molding material obtainedly blending resin B and nylon MXD6.