baber/WOPTO huggingface dataset:
Patent JP-H04115-A (JP)
Title: Liquid fuel combustion device
Inventor: NUMAGUCHI SHUNICHI
IPC: F23N5/00
Filed: 1990-04-16
Abstract: PURPOSE:To perform a substantial reduction of uncomfortable odor generate when liquid fuel is ignited or diminished by a method wherein ozone having a high oxidization characteristic is generated under a silent electrical discharging when the ignition or diminishing is carried out. CONSTITUTION:As an operation switch 9 is turned on and a micro-computer 10 detects this state, a heater 12 and a discharging electrode 8 are electrically energized. At this time, a relay 16 for changing-over a discharging voltage of an igniter is kept OFF. Accordingly, burner remained gas is not ignited, a silent discharging is started to generate ozone so as to oxidize the remained gas. In addition, temperature of the burner 2 is increased. As this temperature reaches a predetermined temperature, the heater 12 is turned OFF, the relay 16 for changing-over a discharged voltage is turned ON and then the voltage becomes a Voltage under a normal ignition and an arc discharging is started. Subsequently, a relay 19 is also turned ON, a pump is operated, liquid fuel is supplied to the burner 2 and the liquid fuel is rapidly gasified and ignited. After ignition, the arc discharging is stopped. In turn, during the stopping of operation, an operation switch 9 is turned OFF, each of the heater 12, a convection air blower 7 and a pump 4 is stopped, A relay 15 is turned ON and then the ignition device is electrically energized. At this time, the relay 16 for changing-over the discharging voltage is kept OFF, the discharging electrode 8 starts to perform a silent discharging and ozone is generated, non-ignited gas is oxidized so as to reduce odor.
Patent JP-H10288039-A (JP)
Title: Piston for cylinder injection type engine
Inventor: UEDA KATSUNORI
IPC: F02F3/26
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the combustion efficiency by arranging an ignition plug in a combustion chamber at a position close to the center thereof, and forming a top surface of a piston with a recessed part, and forming a shortest curved surface, which connects a position nearly corresponding to a position under the ignition plug and a position nearly corresponding to a position under an injection valve, of a curved surface having plural curvature. SOLUTION: In a cylinder-inside injection type engine, a fuel injection valve 21 is installed in a cylinder head 13 and while an ignition plug 22 is installed in the center of a top part of a combustion chamber 16. In a cavity 32 formed in a top surface of a piston 31, a curved surface 32a positioned nearly corresponding to a position under the fuel injection valve 21 is formed into a spherical surface B1 having curvature radius at ρ1 around a point O1 . A curved surface 32b positioned nearly corresponding to a position under the ignition plug 22 is formed into a spherical surface B2 having a curvature radius at ρ2 around a point O2 . These curved surfaces 32a, 32b are continuously formed through a connecting curved surface 32c at the shortest distance.  With this structure, accurate flow of the fuel is secured, and stratified combustion is enabled so as to improve the combustion efficiency.
Patent JP-S58217057-A (JP)
Title: Performance evaluating method computer system
Inventor: YANO HIDEICHIROU
IPC: G06F11/34
Filed: 1982-06-11
Abstract: PURPOSE:To permit a host COU to evaluate the performance of various slave CPU systems alone with high performance, by allowing the host CPU system to simulate the performance of following CPU systems. CONSTITUTION:A step wherein no-op (1-operation) is performed N times depending upon a counted value N set in a control storage CS is added in a route in a CPU-side microprogram where the control passes without fail. Then, a new CPu instruction as one kind of Diagnos (diagnosis) instruction is added to an operating system OS and said N is set. Further, a program which finds said N from the mean instruction execution ratio of a high-performance CPU model and an actual model and generates the CPU instruction is added as one function of the OS. Then, a control command to the OS is inputted during the run of a system to be evaluated to execute said program.
Patent JP-H01271838-A (JP)
Title: Microprogram branching method
Inventor: TANIAI KOKICHI
IPC: G06F9/22
Filed: 1988-04-22
Abstract: PURPOSE:To improve the jump processing efficiency with a direct memory access DMA controller applying an internal control system using a microprogram by storing a jumping destination address independently of a main memory and attaining the retrieval of the jumping destination in parallel with a deciding action for satisfaction of branching. CONSTITUTION:A microprogram branching method uses a main memory 1, a 1st address generating means 2 which produces the continuous addresses obtained by increasing the addresses under execution by one, a jump address table 3 storing the branch addresses, a 2nd address generating means 4 which produces a branching destination address based on the prescribed branching destination address by reference to the table 3, a means 5 which decides the satisfaction of branching, and a means 6 which selects a jump address. In such a constitution, the jump address is produced by the means 4 in parallel with the satisfaction of branching decided and the means 5. These produced jump addresses are selected by the means 6. An output means 7 can take the jumping destination data out of the memory 1 just with a single address designating action.
Patent JP-S5435157-A (JP)
Title: Continuous cold rolling equipment
Inventor: MORIMOTO MASAO
IPC: B21B1/28
Filed: 1977-08-24
Abstract: PURPOSE:The captioned equipment capable of improving rolling workability and product quality by disposing rolling mill and continuous cold rolling mill rows which may be put under high pressure between un-coilers of hot rolled slabs and continuous cold rolling mill row by way of copper strip strage units.
Patent JP-S60253152-A (JP)
Inventor: ROBAATO JIYON MINCHIYATSUKU
IPC: H01M50/414
Filed: 1985-05-14
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-H10249389-A (JP)
Title: Circulation type sewage regeneration treating device from toilet
Inventor: HIROTA YUKIO
IPC: E03D5/016
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a circulation type sewage regeneration treating device capable of treating the sewage from a toilet by aerobic CABIN bacteria to purify the sewage, returning the activated sludge treated by a far IR radiation treating vessel to a first treating vessel to accelerate the regeneration treatment of the water, returning the treated water subjected to the treatment therein to the toilet and reusing this water. SOLUTION: This circulation type sewage regeneration treating device from the toilet is capable of recycling the sewage regeneration treated water in the following manner: The sewage from the stool 1 of the toilet is allowed to flow through an inflow pipe 3 from a sewage pipe 2 down into the first treating vessel 11 which exists at one end of the sewage regeneration treating vessel 4 and in which the aerobic CABIN bacteria are included. The regeneration treating vessel 4 is segmented by plural partition plates to form the plural treating vessels. At least one partition plates are partly formed of the far IR radiator nonwoven fabrics. Air diffusion pipes for floating air bubbles are disposed near the bottoms of the plural treating vessels. The far IR radiation treating vessel disposed with an activated sludge return pipe and a settling vessel 15 are lined up in the second half part of the sewage regeneration treating vessel 4. The treated water treated through this sewage regeneration treating vessel 4 is finally returned to the stool of the toilet.
Patent JP-2000295791-A (JP)
Title: Back-up power supply circuit
Inventor: HAYASHI MASAKI
IPC: H02J7/34
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a back-up power supply circuit that can easily set the back-up time. SOLUTION: A back-up capacitor 14 having a predetermined capacity is charged for use as a back-up power supply. Moreover, the electrostatic capacitance accumulated in the back-up capacitor 14 with a discharge resistor 16 is discharged to a predetermined value or less. In this case, a switching transistor 18 performs the switching operation so that an electrostatic capacitance accumulated in the back-up capacitor 14 after a predetermined time passage under the control of a CPU 20 flows through a discharge resistor 16.
Patent JP-S5627714-A (JP)
Title: Wire cutter
Inventor: NIWA YOSHIO
IPC: B23D21/00
Filed: 1979-08-08
Abstract: PURPOSE: To perform good cutting-off without making burr, by inserting a copper wire into a hole to hold the wire and eccentrically moving a cutter having a cutting edge around the hole, to cut off the wire.  
     CONSTITUTION: A wire 1 is inserted into the hole 3 of a chuck 2 so that the wire 1 is held. A cutter 5 is installed so that its cutting edge 4 is located around the edge of the hole 3. A rotary support mechanism is provided to support and eccentrically move the cutter. The cutting edge 4 of the cutter is eccentrically moved and is displaced toward the axis of the wire 1 to cut it off. The cutting edge 4 is applied to the wire 1 to smoothly cut the wire along its total circumference while the cutting edge performs the eccentric movement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63268103-A (JP)
Title: Thermomagnetic recording method
Inventor: ARAYA KATSUHISA
IPC: G11B11/105
Filed: 1987-04-24
Abstract: PURPOSE:To increase a transfer rate by directing sub-lattice magnetization in a 3rd thin magnetic film to a prescribed direction and unifying the sub-lattice magnetization of a 2nd thin magnetic film with the sub-lattice magnetization direction of the 3rd thin magnetic film at a 1st temp. or below in the cooling process from 1st and 2nd heating states. CONSTITUTION:The thin magnetic films 1-3 are successively magnetically coupled and laminated on a light transmittable substrate of a thermomagnetic recording medium 10. This medium 10 is subjected to selective modulation to the 1st heating state by the temp. T1 which is approximately above the Curie temp. TC1 of the thin magnetic film 1 and holds the direction of the sub-lattice magnetization of the transition metal of the thin film 2 at the prescribed direction under the impression of the external magnetic field in the direction approximately perpendicular to the film body and the 2nd heating state by the temp. T2 which is above the temp. TC1 and at which the direction of the sub-lattice magnetization of the transition metal of the thin film 2 can be inverted to the direction reverse from the 1st heating state. The sub-lattice magnetization in the thin film 3 is directed to a positive direction and the sub-lattice magnetization of the thin film 2 is unified with the same direction as the direction of the sub-lattice magnetization of the thin film 3 in the cooling stage from these heating states.
Patent JP-H08298514-A (JP)
Title: Communication service providing method
Inventor: MATSUMURA TAKAHIRO
IPC: H04L12/40
Filed: 1995-04-25
Abstract: PURPOSE: To realize a communication service providing method having not a load distribution mechanism dealing with only the communication service of a specified type but a load distribution mechanism capable of dealing with the communication service of an unspecified type. CONSTITUTION: The physical address of as user terminal and the physical address of a first server 102 are transmitted from a user terminal 101 to a first connection exchange 105. A first control path from the first connection exchange 105 to a second connection exchange 106 storing the first server 102 is set. Information used at the time of supplying communication service is copied from the first server 102 to a second server 103 is accordance with a load situation in the first server 102, and the supply of communication service to the user terminal 101 is requested to the second server 103. Furthermore, a second control path from the first connection exchange 105 to a third connection exchange 107 is set, and a communication path from the user terminal 101 to the second server 103 is set based on the second control path.  Then, communication service can be supplied from the second server 103 to the user terminal 101 by using the communication path.
Patent JP-H1039474-A (JP)
Title: Photographic processing method
Inventor: HUGH GERALD MCGAKKIN
IPC: G03C1/76
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the improved and inexpensive and effective processing method capable of attaining all the desired effects even in the case of processing a magnetic layer-lined film without causing any scum. SOLUTION: The silver halide photographic film comprising a polymer support, a silver halide emulsion layer arranged on one side or the support and a magnetic recording layer formed on the other side is imagewise exposed and developed, and processed with a final processing solution containing the first surfactant of a nonionic polyethoxylated nonfluorinated surfactant and the second surfactant of a nonionic fluorinated surfactant or an anionic sulfate surfactant or an anionic sulfonate surfactant.
Patent JP-S63266892-A (JP)
Title: Semiconductor laser diode
Inventor: AIDA HIROYUKI
IPC: H01S5/20
Filed: 1987-04-24
Abstract: PURPOSE:To enhance a device characteristic and the reliability by installing an impurity region which is extended from a prescribed region on the surface of a second clad layer to the inside of a first clad layer. CONSTITUTION:An n-AlGaAs clad layer 21, a GaAs active layer 22, a pAlGaAs clad layer 23, a multiple quantum well layer 24 composed of a number of AlGaAs/GaAs layers, a p-AlGaAs layer 25 and a p-GaAs cap layer 26 are deposited in succession on an n-GaAs substrate 20. In addition, an impurity region 27 which is extended from a prescribed region on the surface of the p-GaAs cap layer 26 into the p-AlGaAs clad layer 23 is formed. The impurity region 27 is formed, e.g., by diffusion of Zn. A p-electrode 28 is formed on the surface of the p-GaAs cap layer 26 including the impurity region 27; an n-electrode 29 is formed on the rear of the n-GaAs substrate 20. Because the impurity region formed in the multiple quantum well layer functions as a current constriction layer and as an absorption layer without executing a process to grow a crystal layer again and to form a groove, it is possible to enhance a device characteristic and the reliability.
Patent JP-S63268578-A (JP)
Title: Welding line device
Inventor: OTSUKI TADASHI
IPC: B23K11/10
Filed: 1987-04-24
Abstract: PURPOSE:To weld plural kinds of works at the same time with a single welding line by supplying a jig from a jig storage to each lifter table. CONSTITUTION:A first lifter table 6 descends and a first work W is received with a conveying line 1. Moreover, a second work W is set to the conveying line 1. The first and second works W are moved forward and transferred by the conveying line 1 and brought to a second lifter table and the first lifter table 6, respectively. The first work W is clamped by the jig 5 for the first work supplied from the storage 3 with the second lifter table 6. Moreover, with the first lifter table 6 on which the second work W has been conveyed, a jig stand 61 descends till a floor 31 of a lower stage of a storage 3 in which the jig 5 for the second work is stored and receives the jig 5 and ascends and the second work W is clamped by the jig 5. With the second table 6, a secondary welding is performed on the first work W by a robot 4.
Patent JP-S582725-A (JP)
Title: On-line x-ray analyzing device for metallic strip
Inventor: TSUMURA KOUICHI
IPC: G01N23/207
Filed: 1981-06-30
Abstract: PURPOSE:To execute effectively the X-ray diffraction measurement of a metallic strip throughout its breadthwise direction, by bending and running the metallic strip along the arc surface of a roll body where a spiral groove is provided on the outside circumference. CONSTITUTION:A spiral groove 20 is provided on the outside circumference of a guide roll 16 which is fixed to a royal shaft 18 through an attaching flange 17, and a gap g' corresponding to the width and the depth of this spiral groove 20 is used as an optical path. A cross arm supporting member 21, a guide rail 22, crossarms 23 and 24, and a rail 25 constitute a moving means, and an X-ray source 11 and an X-ray detector 12 fixed in prescribed position by crossarms 23 and 24 are moved laterally along the axis of the guide roll 16 synchronously with the motion of the spiral groove accompanied with the rotation of the guide roll 16 while keeping the positional relation to a material to be examined, thus executing the X-ray diffraction of a strip 1 throughout its breadthwise direction. Thus, the X-ray analysis is achieved in on-line quickly with high precision.
Patent JP-H07188538-A (JP)
Title: Composition
Inventor: RUKA PIETORO FUONTANA
IPC: C08K5/34
Filed: 1992-04-22
Abstract: PURPOSE: To obtain a novel composition capable of being processed at a temperature lower than conventional ones and excellent in physical properties by mixing a novel aromatic polycarbonate with an additive incompatible with a conventional aromatic polycarbonate.  
     CONSTITUTION: There is provided the objective composition prepared by mixing (A) an aromatic polycarbonate capable of being processed at a temperature lower than the conventional ones or a polymer resembling that in properties with (B) an additive incompatible with an aromatic polycarbonate at a standard processing temperature (desirably, near-infrared intercepting agent such as a diimmonium of formula I). Component A is desirably a copolyestercarbonate having units of formulas II and III [wherein R and R 1  are each a halogen or a monovalent hydrocarbon group or the like; W is a divalent hydrocarbon group, -S-, or the like; (n) and n 1  are each 0-4; (b) is 0 or 1; X is a 6-18C aliphatic group; and (d) is equal to 2-30 mol.% of (c+d)]. It is desirable that this polymer is obtained by using a carbonate precursors such bisphenol A and phosgene and sebacic acid or dodecanedicarboxylic acid as starting materials. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0218214-A (JP)
Title: Sprocket turn guard
Inventor: DANIERU ESU ERENZU
IPC: B65G21/00
Filed: 1989-04-20
Abstract: PURPOSE: To improve versatility by mounting it in a rotary circular member in a superposed shape by forming a skirt in a circular cover constituting a guard, and forming chain passages by cutting off the skirt in a position where a chain is locked on and released from a sprocket in the subject guide of an endless chain conveyor having a carriage and a trolley. CONSTITUTION: The circular cover part 12 constituting a guard 10 forms the skirt part 16 from the peripheral surface edge in the right-angled relationship. This guard 10 is mounted by being positioned so as to surround them by overlapping with a sprocket 38 and a conveyor chain constituting element passing through a turn by going round the sprocket 38. In this case, the respective parts of the skirt part 16 of the guard 10 are cut off so as to form passages 40, 42 where a conveyor chain 34 is locked on and released from the sprocket on the end of a 180 deg. circular arc of the turn. By this constitution, the guard can be easily used even for a circular arc of any turn.
Patent JP-S5436413-A (JP)
Title: Piston for internal combustion engine
Inventor: MACHIDA MITSUO
IPC: F02F3/14
Filed: 1977-08-26
Abstract: PURPOSE:To reduce the heat loss and rate of fuel consumption, by arranging in the combustion chamber portion formed on the top of the piston of internal combustion engine.
Patent JP-S63266311-A (JP)
Title: Portable projector
Inventor: TACHIKAWA MASANOBU
IPC: G01D7/00
Filed: 1987-04-24
Abstract: PURPOSE:To project a time display, a temperature or a message onto the wall surface and a ceiling, etc., by allowing a light beam generated by a light source to pass through selectively by a liquid crystal display element, and thereafter, projecting it by a lens system. CONSTITUTION:A liquid crystal display element 6 always executes a time display by a liquid crystal driving circuit 7. When it is desired to know the time, a switch 5 is turned on, and a built-in light source 2 is lighted, the liquid crystal display element 6 for executing the time display is irradiated by the light source 2 from the back, and the time is projected in large scale onto a ceiling and the wall surface, etc. The liquid crystal display element 6 can display not only the time but various information.
Patent JP-H01274630-A (JP)
Title: Controller/monitor for distribution machinery
Inventor: ARINOBU ICHIRO
IPC: H02J13/00
Filed: 1988-04-25
Abstract: PURPOSE:To perform control and monitoring simply with high speed, by feeding control/monitor commands from a central master unit to distribution machinery connected directly with a terminal and producing a signal optimal for control and monitoring of corresponding distribution machinery through the terminal. CONSTITUTION:In a master unit 1, a control sequence for turning a leakage breaker 7 ON is produced through a control/monitor sequence generating section 1a and fed to a control/monitor command producing section 1b, where an 'ON command' is produced and fed as a control command to a terminal 3 through a code producing section 1c. Decoding section 3b in the terminal 3 decodes the 'ON command' as a control command and operates a control signal producing section 3c. The producing section 3c produces an ON operational sequence optimal for distribution machinery and controls the leakage breaker 7 through a drive output section 3d.
Patent JP-S5226101-A (JP)
Title: Electronic selection device
Inventor: KOBAYASHI KAZUO
IPC: H04N5/44
Filed: 1975-08-22
Abstract: PURPOSE: By turning the switch SW ON of a desired arbitary channel, the desired channel shall be selected immediately and the operation be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5326644-A (JP)
Title: N oise offset negative feedback amplifier
Inventor: HAMANAKA TOORU
IPC: H03F1/32
Filed: 1976-08-25
Abstract: PURPOSE:To obtain an amplifier featuring no distortion, high gain and low noise by combining a noise suppression effect due to negative feedback and a light sound offset effect due to a phase and amplitude control.
Patent JP-S5435730-A (JP)
Title: Control method for copier
Inventor: SUZUKI KOUICHI
IPC: G03G21/00
Filed: 1977-08-25
Abstract: PURPOSE:To simplify the copying operation in the copier capable of selecting one face or both faces mode by housing a copy paper for the front face copier in the buffer tray used for both faces in the both faces mode, and feeding this paper preferentially at the beginning of the following copying.
Patent JP-S61260386-A (JP)
Inventor: YUBIKAWA YOSHIHIRO
IPC: G07F9/08
Filed: 1985-05-14
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-H02283520-A (JP)
Title: Automatic air conditioner for vehicle
Inventor: NIIMI KAZUYUKI
IPC: B60H1/00
Filed: 1989-04-21
Abstract: PURPOSE:To facilitate cool head and hot feet feeling and to improve blow-out temp. controllability by setting a control pattern so as to increase air control change as well as to make constant or change small the blowout temp. control in the vicinity of a blowout changeover point, thereby controlling the blowout changeover, blowout temp. control and air amount by this control signal. CONSTITUTION:After the detection signals of outside air sensor 17, inner air sensor 18 and sun radiation sensor 19 are input, air conditioning is performed by a specified control pattern. At this time, the control patter is set so that the control amounts of an air mix damper 9 and a servo motor 13 are made constant or to be changed little and the change in control amounts of a block motor 6 and a blower are increased. A bent damper 11 and a heat damper 12 are controlled according to this control pattern and the temp. at a FACE blowout port 4 and FOOT blowout port 5 are controlled. It is thus possible to facilitate good cool head and hot feet feeling.