baber/WOPTO huggingface dataset:
Patent JP-H0461116-A (JP)
Title: Manufacture of quantum box
Inventor: TAKADO NOBUKAZU
IPC: H01L21/205
Filed: 1990-06-22
Abstract: PURPOSE:To eliminate processing damage with an enough degree of fineness secured to reveal quantum effect by scanning an inorganic resist layer with a focused electron beam to form an opening and by making step-flow growths on atomic steps. CONSTITUTION:First, an AlAs buffer layer 20 is formed by organic metal vapor growth on a (011) GaAs substrate 10 with atom steps of 100Angstrom  cycle and 2 deg. off in [110] direction. Next, a thin film 11 of aluminum fluoride is formed on the buffer layer 20 by electron beam vapor deposition. The thin film 11 of aluminum fluoride is irradiated with a focused electron beam 12 to make line scanning in [110] direction, whereby the thin film 11 of aluminum fluoride is developed on site upon irradiation with focused electron beams to form an opening 13 of fine pattern. This opening 13 of the film 11 is laid with a lamination of AlAs 14 in 1/2 atom layer and GaAs 15 in 1/2 atom layer using an organic metal vapor growth equipment. This selective growth is repeated to manufacture a quantum box of GaAs/AlAs three-dimensional superlattice structure of 100Angstrom cycle.
Patent JP-H0327971-A (JP)
Title: Printing processing apparatus of cut paper printer
Inventor: MURAKAMI KATSUNORI
IPC: B41J29/38
Filed: 1989-06-26
Abstract: PURPOSE:To eliminate the deficiency of printer equipment by making it possible to simultaneously utilizing one printer by two control processings. CONSTITUTION:Two paper stackers 2, 3 are provided and a stacker selecting mechanism 1 selecting said stackers and two picture memories 8, 9 capable of storing the image data of one page or more are provided. The receiving data transmitted from two higher rank control parts 14, 15 are received by two interface circuits 10, 11 to be separately stored in two picture memories 8, 9 and printing processing is performed by a printer control processing part 7. That is, the printing data from two higher rank control parts 14, 15 are simultaneously received to perform plotting on the separate picture memories 8, 9 and the printing of image data previously completed in the plotting of one page is started and the mechanism 1 selecting the stackers is controlled so as to store papers in the paper stackers 2, 3 by the higher rank control parts. Then, the printing data from two higher rank control parts 14, 15 are simultaneously subjected to printing processing to be stored in the separate paper stackers 2, 3. By this method, the deficiency of printer equipment can be eliminated.
Patent JP-S5954366-A (JP)
Title: Extension representative and call pickup system
Inventor: TAKAHASHI AKIRA
IPC: H04M3/42
Filed: 1982-09-21
Abstract: PURPOSE:To improve the efficiency and the service, by changing automatically registration group information of extension representative and call pickup depending on time zone. CONSTITUTION:Resistration groups 1, 2 of extension representative and call pickup are divided into extension subscribers A-C, D-F at a time zone A in Fig. (a), respectively. The information as the extension subscribers A-F is stored in a storage section M and the registration group of the time zone B in Fig. (b) is one, the time is monitored with a time monitor means T, and a central control section CC changes the registration group stored in a memory section M depending on the time zone. Thus, when the extension subscriber A only exists in the time zone B, the service of extension representative and call pickup is received to an incoming call to the extension subscribers D-F of the registration group 2 in the time zone A.
Patent JP-H083559-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: NAKAGAWA ETSUO
IPC: C09K19/16
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a liquid crystal composition which contains a specific compound, has high DELTAn, wide nematic range, thus it is useful as a liquid crystal material excellent in high voltage retention for AM-LCD, and quick response. CONSTITUTION:This composition comprises (A) at least one of compound of formula I (R<1> and R<2> are independently from each other, an 1-10C alkyl; Z<0> is-CH2CH2-or a single bond; Q<0> is H, F) and preferably (B) at least one of compound of formulas II-IV (R<3> is a 1-10C alkyl, X is F, Cl, CF3; Q<1>, Q<2> are independently from each other, H, F, Cl; L<1>, L<2> are independently from each other H, F; n is 1, 2; Z<1>, Z<2> are independently -CH2CH2-, a single bond) and preferably (C) a compound of formula V (R<4>, R<5> are independently a 1-10C alkyl; A and B are independently trans-1,4-cyclohexylene; Z<3> is same as Z<1>, Z<2>).
Patent JP-H082716-A (JP)
Title: Circulation type banknote paying and receiving machine
Inventor: ONOE TOSHIO
IPC: B65H3/44
Filed: 1994-06-23
Abstract: PURPOSE:To simplify a carrying system structure by using a banknote carrying system in a machine body commonly to pay and receive moneys. CONSTITUTION:A banknote paying and receiving machine is provided with a payment reject banknote branching means by which a payment improper banknote among payment banknotes is branched from a discrimination part in a banknote sending-in carrying passage 11 into the lower direction of the banknote sending-in carrying passage 11 as a payment reject banknote, after being branched from a front position in relation to a receiving port 2. It is also provided with a payment reject banknote storing part 5' for storing the payment reject banknote branched by this branch means and a carrying drive controller for driving respective carrying means of the banknote sending-in carrying passage 11 and a banknote classifying passage 13 and putting in/out mechanism group per money kind in a normal direction in the case of a received banknote sending in a receipt mode and in a reverse direction in the case of a received banknote returning in the receipt mode and in a payment mode.
Patent JP-H11351300-A (JP)
Title: Shock absorbing body, and impact absorbing method using it
Inventor: KAMATA MASARU
IPC: E01F15/08
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing body which is compact and lightweight, and simple in structure, absorbs the large energy compared with the reaction, and is available in a maintenance-free manner both on the ground and in the sea, and is excellent in energy absorption. SOLUTION: In this hollow cylindrical impact absorbing body formed of a resin of not less than 500 kgf/cm<2> in bending modulus of elasticity, the impact energy is absorbed by the deformation of a hollow cylindrical part 1 possible for large deformation, and the reaction-compression ratio curve during the compression in the longitudinal direction of the hollow cylindrical body satisfies the inequalities of the yield strength >=1,000 tf/m<2> , the compression energy absorption per unit volume >=200 tf.m/m<3> , and the degree of the deformation of an end part of the hollow cylindrical body in the direction orthogonal to the longitudinal direction of the hollow cylindrical body is <=1/2 of the degree of deformation of a center part of the part 1 for possible large deformation.
Patent JP-S5953969-A (JP)
Title: Linear figure vector-converting system
Inventor: HARADA HIROAKI
IPC: G06T3/00
Filed: 1982-09-21
Abstract: PURPOSE:To make a linear figure approximate easily to a vector, by extracting a tracking start point, setting a prescribed frame as to this point, tracking the contour line of a linear pattern in the frame, connecting the middle point of an intersection point to the frame side and the center of the frame as a result of tracking to set the vector. CONSTITUTION:A picture element data read out of a picture file 11 is stored temporarily in a buffer 12 and a register 13 in a tracking start point detecting part 25 of the upper stage through a bus, and tracking start points P, Q are detected by a deciding device 14. Subsequently, a buffer 15 in the contour line tracking part 26 is turned on, all data in the frame around the center R of the points P, Q are stored directly in a two-dimensional buffer 16 from the file 11, and tracking is executed clockwise or counter-clockwise from the points P, Q. Subsequently, the address of a contour point is sent to a picture element deciding part 19, tracking is executed to the frame side, and the middle point between the intersection points is set and the branch check is executed. Also, a vector data for connecting the points P, Q and the middle point between the intersection points is obtained by a vector-converting part 27.
Patent JP-H08334586-A (JP)
Title: Square layout type fast breeder reactor
Inventor: OZAKI HIROSHI
IPC: G21C1/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a fast breeder reactor with a reduced number of primary cooling system vessels and compacting the reactor building. CONSTITUTION: A primary cooling system consisting of intermediate heat exchangers 7 and primary pumps 8 of a fast breeder reactor are contained in common vessels 12 which are arranged in the corners of a square region 10 in a reactor containment facility, and the common vessels 12 and the reactor building 11 are connected with hot leg piping 4 and cold leg piping 6 and also an out-of-core fuel storage tank 9 storing fuel outside the reactor is contained in the reactor containment facility region 10. Thus, the number of vessels of primary cooling system is reduced and radiation heat is also reduced, and the reactor building 11 can be made compact.
Patent JP-S6227066-A (JP)
Title: Circuit for controlling ultrasonic atomizer
Inventor: ASHIZAWA TORANOSUKE
IPC: B05B17/06
Filed: 1985-07-25
Abstract: PURPOSE:To surely resume atomization without depositing droplets on the atomization surface when atomization is stopped by connecting a piezoelectric vibrator and a vibration detecting circuit in series and connecting a circuit for controlling a solenoid valve to supply a liq. to the circuit through a delay circuit. CONSTITUTION:With respect to the control circuit of the ultrasonic atomizer, the primary side of a transformer 20 is connected to the collector of an oscillating transistor 17, one of the secondary sides is connected to a piezoelectric vibrator 5, the other side is connected to a common line, the piezoelectric vibrator 5 and a vibration detecting resistance 21 are connected in series and a feedback capacitor 16 and the anode of a diode 22 of a delay circuit are connected at the junction. The cathode of the diode 22 is connected to a transistor 25 of a solenoid valve control circuit through a resistance 23 and a capacitor 24. Accordingly, even when atomization is stopped due to the generation of anomaly in the ultrasonic atomizer, the oscillating circuit, etc., the solenoid valve is closed, hence droplets are not deposited on the atomization surface and atomization can be surely resumed.
Patent JP-S6056615-A (JP)
Title: Strut type suspension
Inventor: ITOU HIDEO
IPC: B60G15/12
Filed: 1983-09-07
Abstract: PURPOSE:To reduce the mounting space of a strut through prevention of a rolling diaphragm, and to decrease weight and a cost, by a method wherein th sectional shape of the cylinder of the strut is formed in the shape of a circle which is non-concentric to the center of a piston rod. CONSTITUTION:The lower end of a cylinder 11 is securely attached to a spindle 12 supporting a steering wheel, and a piston 14 is slidably engaged with inwardly with an inner cylinder 11a of the cylinder 11. Relatively vertical movement of the piston 14 to the cylinder 11 causes generation of a damping force. The lower end of a piston rod 15 is fastened to the piston 14, and the upper end is rotatably attached to a car body 19 through a bearing 17 and an insulator 18. The center of the piston rod 15 is positioned eccentrically from the center of the inner cylinder 11a, and this causes the inner cylinder 11a to be set so that it is formed in the shape of a circle which is non-concentric to the center of the piston rod 15, resulting in provision of the same rotary angle at all times.
Patent JP-S6054917-A (JP)
Title: Production of molded uniform porous alumina article
Inventor: ASAOKA SACHIO
IPC: C01F7/02
Filed: 1983-09-07
Abstract: PURPOSE:To produce the titled molded article having high strength and sufficiently controlled porous structure, by adding an alumina hydrogel forming material to boehmite gel under specific conditions, and calcining the resultant alumina xerogel. CONSTITUTION:Alumina hydrogel is formed from an alumina hydrogel forming material, e.g. AlCl3, by the (heterogeneous) homogeneous precipitating method or ion exchange method, etc., and the pH of the resultant gel is fluctuated 1- 20 times alternately between the region of dissolving alumina hydrogel and region of precipitating boehmite hydrogel, and the alumina hydrogel forming material is added to the step of fluctuating the pH between the regions to afford boehmite gel of grown crystals. The alumina hydrogel forming material is then added continuously to the boehmite gel while keeping the pH thereof within the region of precipitating the alumina hydrogel to grow finally the crystals and give the aimed alumina hydrogel containing formed coarse aggregates. The resultant gel is subjected to combination of washing and drying operation to afford alumina xerogel, which is calcined and converted into alumina.
Patent JP-H108527-A (JP)
Title: Preventive tool against scattering of urine in toilet bowl
Inventor: KONDO TERUHIRO
IPC: E03D9/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent urine from scattering, by setting a preventive tool against scattering urine provided with a plurality of urine-receives mutually stretching to different directions, in a toilet seat. SOLUTION: Two half-split ring-form paper materials with a water absorbing property are formed to shape a bellows as a preventive tool 1 against scattering for a toilet seat. A plurality of trapezoidal faces stretching to mutually different directions between lugs 11 at both ends are used as receives 12 of urine. Before use thereof, it is collapsed. When urinating, the lugs are pulled to separate from each other and the receives are unfolded to shape a half-split ring-form. The preventive tool 1 against scattering is set on the urine receive face of a western stype toilet. On urinating, urine strikes the receives 12 and it is almost absorbed. Scattering is greatly reduced. Since the receives 12 are stretched to mutually different directions, scattered urine collides with each other and the impetus is canceled out.  After urinating, it is flushed to discharge the preventive tool 1 together with urine. In this way, the toilet seat and the peripheral part thereof can be kept hygienic.
Patent JP-S5957831-A (JP)
Title: Reclaimer spray system
Inventor: ONO TOSHIKAZU
IPC: B65G65/20
Filed: 1982-09-24
Abstract: PURPOSE:To reduce consumption of spray water by varying the opening of a flow regulating valve in accordance to the slewing speed or angle of boom when requiring spray. CONSTITUTION:A slewing gear 25 in a reclaimer will rotate a synchro-resolver 27 through a small gear 26. The produced signal is digitized by a synchro-digital transmitter 28 while the spray area is detected by said signal and preset spray conversion pattern 29 and provided to a spray solenoid valve selection circuit 30. Said circuit 30 is provided with a load-off signal to show whether or not a load is mounted on the boom conveyor from a scale 31 on the boom conveyor. On the basis of said input informations, spray solenoid valves 15-22 are opened/closed as required.
Patent JP-H0216955-A (JP)
Title: Method for cooking gyouza (fried dumpling stuffed with minced pork)
Inventor: NAKANO HIROOKI
IPC: A23L35/00
Filed: 1988-07-02
Abstract: PURPOSE:To cook a GYOUZA (fried dumpling stuffed with minced pork) having roasting degree compatible to hand roasting by opening a lid by the pressure of inside steam generated by pouring water into a heated pan and discharging the steam. CONSTITUTION:When GYOUZA is roasted in a heated pan 2 equipped with a water supply port 1 inside, the heated pan 2 is closed with an opening and closing lid 5 equipped with a steam discharge lid 3 having opening 5' and capable of opening and closing by steam pressure generated in space 4 in the heated pan 2. Then when the GYOUZA fed into the heated pan 2 is roasted at set temperature and simultaneously water is poured into the heated pan 2 from the water supply port 1, the steam generated therefrom is packed in the space 4 and the steam discharge lid 3 is opened by the steam pressure and steam in the space 4 is discharged to outside and pressure of inside of heated pan is returned to atmospheric pressure and simultaneously the steam discharge lid 3 is shut.
Patent JP-S6057334-A (JP)
Title: Automatic winding and rewinding device of camera
Inventor: FUJITA SUSUMU
IPC: G03B17/30
Filed: 1983-09-07
Abstract: PURPOSE:To wind and rewind a film only with forward and backward rotation of a motor by using a kick spring tightened in the winding direction for film winding and using a kick spring tightened in the rewinding direction for film rewinding. CONSTITUTION:When a motor 5 is rotated forward at a film winding time, the engagement between the first gear 1 and a take-up spool 11 due to the first kick spring 8 is tightened, and the take-up spool 11 is rotated by the motor, and simultaneously, the engagement between the second gear 2 and a rewinding for 17 due to the second kick spring 14 is loosened, and the rewinding fork is rotated freely. Meanwhile, when the motor 5 is rotated backward at a rewinding time, the engagement between the second gear 2 and the rewinding fork 17 due to the second kick spring 14 is tightened, and the rewinding fork 17 is rotated by the motor, and the engagement between the first gear 1 and the take-up spool 11 due to the first kick spring 8 is loosened, and the take-up spool 11 is rotated freely. Thus, the film is wound and rewound only by rotating forward and backward the motor.
Patent JP-H0514863-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KURODA TOKUJI
IPC: H04N5/94
Filed: 1991-07-05
Abstract: PURPOSE:To adaptively correct a dropout occurring at the time of special reproduction and to improve the quality of a picture at the time of special reproduction in a magnetic recording/ reproducing device. CONSTITUTION:When the dropout occurs in a reproduced video signal, an FM counting circuit 5 detects the speed of a tape by counting an FG pulse outputted by a capstan motor and takes the difference of the speed of the tape and the speed command signal of a system control circuit. A dropout correction selection circuit 6 selects whether to frame-correct or to line-correct the dropout. Dropout correction is executed by a frame memory 3 at the time of using frame correction and it is done by a line memory 17 at the time of using line correction, so as to improve the quality of the picture at the time of special reproduction.
Patent JP-S6143118-A (JP)
Inventor: PIITAA UIRIAMU DETEIMAA
IPC: A61K33/00
Filed: 1985-07-26
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-S6056799-A (JP)
Inventor: SHIIBA YOSHIO
IPC: B65G17/32
Filed: 1983-09-08
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-H0218142-A (JP)
Title: Safety device for load response type air braking pressure system
Inventor: SATO MASAHIRO
IPC: B60T8/18
Filed: 1988-07-05
Abstract: PURPOSE:To enable braking force required to be secured even when a bellows is damaged and the like by providing a synchronizing valve for transfer piping through which brake adjusting pressure is delivered from the bellows pressure of an air suspension. CONSTITUTION:In a load suspension type air brake pressure system, pressurized air within an air tank 4 is supplied to the bellows 9 of an air suspension by piping 14 via a levelling valve 8. And the pressure within the bellows 9 is applied to a load sensing proportioning valve (P-valve) 5 as brake adjusting pressure via piping 16. In this case, a synchronizing valve 1 is provided within the piping 16 which allows pressure equal to or more than a specified value to be outputted to the P-valve 5 as brake adjusting pressure from the main tank 4 when the bellows pressure is less than the specified value. And bypass piping 10 is connected with the piping 16 so as to be connected with piping 42 on the side of an outlet port A via a double check valve 10.
Patent JP-S5687722-A (JP)
Title: Safety device for combustion apparatus
Inventor: KANEHARA NOBUYUKI
IPC: F23N5/00
Filed: 1979-12-19
Abstract: PURPOSE:To ensure the safety of a combustion apparatus against the shortage of oxygen and the clogging of a burner, by disposing a sensor for detecting the shortage of oxygen in the vicinity of the flame formed by a main burner in a combustion chamber, and controlling a gas valve by use of a control circuit. CONSTITUTION:A water heater shown in the drawing comprises a main burner 2 consisting of a Bunsen burner and a heat exchanging unit consisting of a water supply pipe 5 and a fin unit 4 disposed at the top of a combustion chamber 3. Further, a pilot burner 6 is disposed adjacently to the main burner 2. Here, a sensor 8 for detecting incomplete combustion is disposed on the downstream side of main flame F2 formed by the main burner 2, and the output of the sensor 8 is inputted to a control circuit 9 together with the output of another sensor 7 attached to the pilot burner 6 for detecting pilot flame F1. The control circuit 9 operates to open a gas valve 10 for maintaining combustion when flame F1 is detected by the sensor 7 after ignition of the pilot burner and to close the gas valve 10 when incomplete combustion of fuel or other problem is detected by the sensor 8.
Patent JP-H075233-A (JP)
Title: Narrow band fll circuit
Inventor: KADO HISASHI
IPC: G01R33/035
Filed: 1993-06-14
Abstract: PURPOSE:To enable the detection of a signal even from a signal source separated far from a SQUID sensor by converting a frequency band of an output of an amplifier to a narrow band to be fed back to a superconducting quantum interference device (SQUID) loop. CONSTITUTION:This narrow band magnetic flux lock loop (FLL) circuit 1A is provided with a bias current source 11A and an amplifier 13A in a SQUID loop 2A containing two Josephson junctions 5A and 6A. A magnetic field to be measured is detected with a pickup coil 3A and coupled to the loop 2A as input magnetic flux through an input coil 4A. A coil 8A is a first demodulation feedback coil. An output of the amplifier 13A is applied to the coil 8A as feedback magnetic flux through a feedback resistance Rfa. The output of the amplifier 13A is applied to the loop 2A as feedback magnetic flux through a narrow band circuit 15A and a second demodulation feedback coil 9. Thus, sensitivity is possessed only at a specified frequency and signals of other frequency bands are attenuated.
Patent JP-H1115910-A (JP)
Title: Integrated lens and bar code reader
Inventor: MIZUTANI YUICHI
IPC: G06K7/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts in a bar code reader and to shorten time and labor for the assembling of the bar code reader. SOLUTION: In the bar code reader, an integrated lens 30 for image formation and irradiation is constituted of unitedly forming an irradiation lens part 30a and an image formation lens part 30b through transparent resin. Consequently the number of optical parts can be reduced, the lens 30 can be fixed on a case for the bar code reader only by one attachment without individually fixing respective lens parts 30a, 30b on the case, optical position adjustment can be reduced to a half, and time and labor for assembling the bar code reader can be shortened.