baber/WOPTO huggingface dataset:
Patent JP-H03199665-A (JP)
Title: High pressure fuel injection device of engine
Inventor: TAGAMI ATSUSHI
IPC: F02B3/06
Filed: 1989-12-25
Abstract: PURPOSE:To decrease NOx gas, HC gas, and CO gas and minimize combustion noise and vibration for improved fuel consumption by controlling the opening and closing timing of a fuel injection nozzle so that it may be simultaneous approximately from low speed through high speed rotation of an engine, and controlling supplied fuel pressure more highly with higher speed rotation. CONSTITUTION:There is provided a controller 29 which controls driving of a solenoid coil 11 for driving opening and closing an injection valve body 10 so that the opening and closing action of a fuel injection nozzle 20b may be made simultaneously with an angle of a prescribed crank rotation, so as to open and close the injection nozzle 20b at approximately simultaneous timing from the low speed to the high speed of the engine. There is provided a regulator 28 which controls fuel pressure applied to the fuel injection nozzle 20b, so as to make an injection amount from the nozzle 20b a required amount. It is thus possible to generate engine power in the condition of synchronizing opening and closing action of the fuel injection nozzle 20b with a clank angle.
Patent JP-2001155181-A (JP)
Title: Method of calculating illuminance in computer graphics
Inventor: ARAI MORITAKA
IPC: G06T15/06
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To calculate the illuminance of an optional object point with high accuracy while reducing the burden of calculation. SOLUTION: An object T consisting of a set of surfaces S1-Sn which emit energy is defined and the illuminance of energy radiated from the object T is calculated at an optional object point. Reference points R1-Rm are preparatorilly defined around the object T and the energy illuminance values E1-En emitted from the surfaces S1-Sn are calculated as a list for each of points R1-Rm. When the illuminance of the optional object point is calculated, the list is used for a reference point in the vicinity of the optional object point to select K (D<n) pieces of illuminance value in total out of (n) pieces of values E1-En with higher probability as the illuminance value increases.  Then K pieces of surfaces corresponding to the selected K pieces of illuminance value are selected out of the surfaces S1-Sn as the sample surfaces, and the illuminance is calculated by taking only the energy that is radiated from the surfaces S1-Sn into consideration.
Patent JP-H06186969-A (JP)
Title: Electronic percussion instrument
Inventor: MIZUNO KOTARO
IPC: G10H1/053
Filed: 1992-12-17
Abstract: PURPOSE:To provide the electronic percussion instrument which is constituted so that an A/D converter is omitted and can perform nearly the same musical sound control as before. CONSTITUTION:A CPU 2 detects the strength of percussion given to a pad 7 and measures the sustainment period Th up to a decrease in the detected percussion strength below a specific level to obtain pad data PD. The CPU 2 controls the sound generation level of a musical sound to be generated according to the pad data PD.
Patent JP-H08182646-A (JP)
Title: Automatic dish washing device and washing method
Inventor: SATO MASATOSHI
IPC: A47L15/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a device and a method not relying upon the use of a synthetic detergent seriously contaminating environment, regarding an automatic dish washer. CONSTITUTION: A low temperature dish soaking water tank 2 is utilized as a pre-treatment means for an automatic dish washing machine body 1, and a hot water temperature sink 3 is laid side by side and integrated with the tank 2. Thus, a pre-treatment means and a method selectively usable depending on the types of food grouts adhering to a dish 4 after a meal can be provided. Also, this device can be applied even to the case of washing such a dish as unsuitable for treatment with the conventional device or method, for example, a lunch box.
Patent JP-2001149969-A (JP)
Title: Septic tank and method for transferring liquid in tank using two-stage air-lift pump
Inventor: WADA YASUSATO
IPC: C02F3/30
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably transferring the liquid in a tank by using a two-stage air-lift pump. SOLUTION: The two-stage air-lift pump 1 with the two water lifting pipes 3 and 7 joined through a connecting pipe is vertically set in the tank with the level of the liquid in the tank fluctuating between the highest water level HWL and the lowest water level LWL. When the liquid in the tank is transferred to another tank, the bottom of the connecting pipe 10 is positioned at the HWL or higher.
Patent JP-H04208008-A (JP)
Title: Vehicle resetting method at abnormal time of magnetic levitation carrier
Inventor: FUKUWATARI ICHIRO
IPC: H02P25/06
Filed: 1990-11-30
Abstract: PURPOSE:To realize automatic reset by inclining the track of magnetic levitation carrier thereby lowering the station and magnetically levitating a vehicle, when a plurality of sensors distributed between the stations do not detect passage of the vehicle, thereby traveling the carrier gravitationally. CONSTITUTION:A track 1' for magnetic levitation carrier is inclined and each station 1, 2 is set at lowest position continuously. A detector 7 comprising a plurality of sensors 7a-7c is disposed between the stations 1 and 2 in order to detect passage of a vehicle 3. The vehicle 3 departed from a station arranged with a travel driving linear motor is magnetically levitated above the track 1 by means of a levitation electromagnet and travels with inertia to next station. When a time required for passing between adjacent sensors is exceeded due to some abnormality, decision of abnormal stop is made and a vehicle 3 levitation signal is delivered from an infrared transmitter 8a arranged at a station to a receiver 8b mounted on the vehicle 3. Consequently, the vehicle 3 travels down on the inclined track 1' gravitationally.
Patent JP-H09161871-A (JP)
Title: Mini test clip
Inventor: YAMASHITA HIDEKI
IPC: G01R1/067
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To dispense with a connecting equipment in the connection of a lead wire to facilitate the mounting operation, and avoid deterioration to extend the life of a part. SOLUTION: This mini test clip has a metal piece 12 on the end part of a lead wire connecting part 11, and it is made into a hollowed cylinder having one end side covered with a lid, which has a lead wire hole 22 for inserting a lead wire 30 in a prescribed area of the lid-side end of the side surface. It also has a lid part 20 having a female screw 21 as a means to be screwed to the lid part. In the mounting of the lead wire, the lid part 20 is screwed to the screw hole 12 of the metal piece 12, whereby the core wire part 31 of the lead wire 30 inserted to the lead wire hole 22 is pressed into contact with the end surface of the metal piece 12 and electrically connected to the lead wire connecting part 11.
Patent JP-H09154593-A (JP)
Title: Production of epsilon-poly-l-lysine
Inventor: IWATA TOSHIHARU
IPC: C12P13/08
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer useful for medicines, agrochemicals, cosmetics, food additives, electronic materials, etc., in good productivity by aerobically culturing a specific microorganism capable of fermentation-producing the ε-poly- L-lysine in a culture containing Ma<2+> , Zn<2+> , Fe<2+> , Na<+> and Ni<2+> . SOLUTION: A microorganism [e.g. Streptomyces albulus lysinopolymerus 11011 A-1 strain (FERM accession No.1109)] capable of fermentation-producing the ε-poly-L-lysine and belonging to the genus Streptomyces is cultured in a culture medium containing five kinds of minerals comprising 0.4-4mM of magnesium ions, 0.05-2mM of zinc ions, 0.1-1.5mM of iron ions, 1-10mM of sodium ions and 0.02-0.1mM of nickel ions, and the product is collected from the obtained culture solution. Thus, the objective ε-poly-L-lysine useful for toiletry goods, cosmetics, feed additives, medicines, agrochemicals, food additives, electronic materials, etc., is obtained in high productivity.
Patent JP-H08278799-A (JP)
Title: Noise load filtering method
Inventor: YAIA SHIYOHAMU
IPC: H03M7/30
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve transmission of sound signals in a narrow band which tend to make a conventional listener tense. SOLUTION: Of voices and sounds to be sent, the input signals are controlled corresponding to the power levels and a masking matrix to remove noise. This method employs an encoding mechanism for a time region and a frequency region for shaping noise sounds. It us advantageous for the method to employ a noise load filter 120 based on filter banks (121-1)-(121-n) having variable gain. A method to calculate the gain of the noise load filter banks based on a filter parameter obtained from the masking characteristics of the voices and sounds is suggested. Methods employing various types of encoding mechanisms are exemplified using examples.
Patent JP-H04207788-A (JP)
Title: Band compression device
Inventor: IWASE SEIICHIRO
IPC: H04N19/176
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the capacity of a frame memory by generating the frame difference of input image data at every comparison point required for the detection of a motion vector, detecting the most matching motion vector at each comparison point, selecting a corresponding one, and performing encoding of it. CONSTITUTION:The frame memory 102 is provided with three output, and the output (e) is provided with delay (F-5H-50) less than one frame by 5H and with picture elements less by 50 picture elements, and the output (f) with delay (F-50) less than one frame by 50 picture elements, and the output (g) with delay (F+5H-50) more than one frame by 5H and the picture elements less by 50 picture elements. Firstly, assuming a timing when the leading data of a block where the present frame is located at the center position R of the block, 25 picture elements behind that represent each picture element of the block. Therefore, the leading data of the block of a preceding frame at the same position as that of the block appears on a screen (d) at that time simultaneously. The data whose position on the screen responds to the one at a side R can be obtained sequentially in the 25 picture elements behind that.
Patent JP-H07195809-A (JP)
Title: Cylindrical container printing method
Inventor: CHISAKI MUTSUHIKO
IPC: B41L1/28
Filed: 1993-12-28
Abstract: PURPOSE:To provide a printing method for cylindrical containers that prevents ink from remaining on a blanket and thereby improving print quality. CONSTITUTION:A low ink permeability separation layer 21 is applied to the surface of a plate cylinder 15a, the separation layer 21 is transferred to a blanket 20, and then ink 22, 23 is applied to the plate cylinder 15b, 15c, and transferred to the separation layer 21 on the blanket 20, and then the ink 22, 23 and the separation layer 21 are attached to cylindrical containers for printing.
Patent JP-H04294441-A (JP)
Title: Circuit device for interface between processors having microprocessors
Inventor: MIKEERE FUCHITO
IPC: G06F13/38
Filed: 1991-12-20
Abstract: PURPOSE: To provide a circuit with a simple constitution for interface between plural processors equipped with microprocessors. CONSTITUTION: This device is provided with at least two serial connecting ports 4 and 6 or parallel connecting ports 3 and 7 for processing a connecting characteristic for local information which are connected with a processor, interface 9 for a memory 10, and device 2 which controls a circuit 1, and processes the reading and writing of data between the connecting ports and the interface while connected with each connecting port and the interface 9.
Patent JP-H07252846-A (JP)
Title: Pneumatic caisson
Inventor: KASHIMA YUTAKA
IPC: E02D23/04
Filed: 1994-12-28
Abstract: PURPOSE:To prevent the collapse of the ground by providing an air passage on a pneumatic caisson having a pneumatic work room between an outer edge and an inner edge, discharging the pressure air in the work room between the inside and outside walls, and preventing the leakage of the high-pressure air from an outer edge port. CONSTITUTION:A proper number of shafts 9 each having an air lock 10 are provided in pneumatic work room 7 formed with an outer edge port 5 and an inner edge port 6 provided at the tip of an outside wall 2 and an inside wall 3 and a work room ceiling 4. The internal ground G is excavated manually or via machine power in the pneumatic work room 7, and a caisson main body 1 is gradually sunk. The excavated sediment is discharged onto the ground by a caisson bucket. When the pressure in the work room 7 becomes excessive or the caisson main body 1 is tilted, air is discharged from the shafts 9 so that high-pressure air is not leaked from a tip (a). The collapse or settlement of the ground can be prevented without damaging the peripheral ground G.
Patent JP-H05171901-A (JP)
Title: Dividing and integrally molding of turbine rotor
Inventor: HIGUCHI MOICHI
IPC: F01D5/30
Filed: 1991-12-20
Abstract: PURPOSE:To provide a dividing and molding method of a turbine rotor with which a turbine blade having a large curvature and a complicated shape can be installed at a small pitch and with which turbine efficiency can be improved. CONSTITUTION:A turbine disc 5 on which turbine blades 2 are embedded is divided into two parts in the axial direction, divided turbine discs 3, 4 are put to slide in different directions relative to the turbine blades 2, so embedding parts 2b of the turbine blades are engaged with embedding grooves 3a, 4a of the turbine disc, and the divided turbine discs 3, 4 are connected to each other by screws 6, for example.
Patent JP-2000166231-A (JP)
Title: Switching power supply
Inventor: TSUBOTA YASUHIRO
IPC: H02M3/28
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce switching loss at low input voltages and enhance power supply efficiency. SOLUTION: The switching power supply is provided with a transformer T1 which converts an input voltage into a specified voltage; oscillator 1 which performs oscillating operation at a specified oscillation frequency; a switching element TR(TRansistor) 1 connected to the primary winding of the transformer T1; and a control circuit 2 which is fed with the oscillation frequency output of the oscillator 1, uses the oscillation frequency as the driving frequency for the switching element TR1, and further controls an output voltage to a constant value according to an output voltage detection signal.  The switching power supply contains an input voltage detection circuit 3 which detects the magnitude of an input voltage in order to variably control the oscillation frequency of the oscillator 1 according to the input voltage and a variable impedance circuit 4 which varies the oscillation impedance of the oscillator 1 according to a detection signal from the input voltage detection circuit 3.
Patent JP-H09176726-A (JP)
Title: Slow cooling box and material incorporating method using this
Inventor: HIRANO MOTOSHIROU
IPC: C21D1/84
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a slow cooling box which can sufficiently secure the quality of a material by quickly executing a carry-in and carry-out works of the material with a simple method, and a material incorporating method using this. SOLUTION: This slow cooling box 1 is constituted with an iron-made housing and cover parts 4 freely rotatably with hinges 3 at two positions on the upper part of this box body. Further, in the cover parts 4, two sets of energizing means 5 for energizing the cover parts 4 from the open-state toward the close state are arranged, and each energizing means 5 is constituted with pinion 6 fitted to each end part of rotary shaft of the cover part 4, a rack 7 engaged with the pinion 6 and arranged at the lower part thereof, an elastic body 8 fitted to the outside end part in the shifting direction of the rack 7 and a housing 9 incorporating the rack 7 and the elastic body 8 and fitted to the outside surface of the housing 2.
Patent JP-2001159072-A (JP)
Title: Fiber-treating agent composition
Inventor: KUSUMARU MASAFUMI
IPC: A61K8/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new fiber-treating agent composition which has excellent safety and can impart excellent flexibility and excellent smoothness to fibers and fiber products. SOLUTION: This fiber-treating agent composition containing one or more wax diesters represented by the general formula (1) (R1 is a 10 to 24C linear or branched alkyl; R2 is a 1 to 31C linear or branched alkyl; R3 is a 1 to 31C linear or branched alkyl), one or more wax esters, and one or more cationic surfactants as essential components.
Patent JP-H11174607-A (JP)
Title: Silver halide emulsion, manufacture therefor and silver halide photosensitive material
Inventor: KOJIMA TAKAAKI
IPC: G03C1/047
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion which has high sensitivity and small variation between lots, and is excellent in the sensitivity/fog ratio, a manufacturing method therefor and a silver halide photosensitive material. SOLUTION: In a silver halide emulsion containing at least silver halide grains and a dispersion medium, the silver halide grains are silver halide grains which have the aspect ratio of 3 or more, and in which flat grains having five or more dislocation lines per one grain occupy 50% or more of the total projection area, and the dispersion medium is gelatin having a gold number of 40-55 (μmol/g gelatin).
Patent JP-H06184292-A (JP)
Title: Aromatic polycarbonate
Inventor: HIRAO GENICHI
IPC: C08G64/04
Filed: 1992-12-21
Abstract: PURPOSE:To obtain the subject compound having terminal group consisting of phenyl group condensed with cycloalkane, exhibiting excellent thermal stability and useful as parts for automobile, electric apparatus, etc. CONSTITUTION:At least one of the terminal groups of the objective compound is a group having phenyl group condensed with a cycloalkane which may contain hetero-atom, preferably a group of formula (R1 to R3 are H, alkyl, alkoxy, aryl or halogen; R4 and R5 are H, alkyl or aryl; X1 and X2 are methylene, 0 or N; Z is methylene; (k) is 0-16).
Patent JP-H10184884-A (JP)
Title: Vehicle controller
Inventor: KAWAI MASAO
IPC: B60W10/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a shift shock when a downshift shifting is carried out on the basis of road information. SOLUTION: A vehicle controller is provided with optimum shift step deciding means 101 deciding an optimum shift step complying with a road condition, action detecting means detecting an action of a driver coping with the road condition, upper limit shift step setting means 103 setting an upper limit shift stage on the basis of the optimum shift step and the action of the driver, shift step selecting means 104 selecting one from the upper limit shift step and the shift step intrinsic to an automatic transmission, shift processing means 105 performing shift in the selected shift step, and engine controlling processing means 106 which changes the number of engine revolutions in comparison with the shift in the shift step intrinsic to the automatic transmission.  In this way, an optimum shift step complying with the road condition is decided, and an upper limit shift step is set when an action of the driver is detected, and then, the number of engine revolutions is changed.
Patent JP-H11176084-A (JP)
Title: Reproducing device and method, recording device and method, duplicating system and duplicating method, and transmitting/receiving system and transmitting/receiving method
Inventor: HIRAI JUN
IPC: G11B20/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To realize the limitation of the generation of copys on an analog interface simply and inexpensively using a technology of electronic watermark processing. SOLUTION: This reproducing device is provided with a status information decoding means 41 to which a superimposed signal in which status information indicating either of prohibition of duplication or being duplicable only once by electronic watermark processing for an original signal and ID information of the prescribed frequency in the outside of a band of the original signal are superimposed is inputted, status information is decoded from this superimposed signal, and detects either of prohibition of duplication or being duplicable only once, an ID detecting means 42 detecting ID information from the superimposed information, and a recording means 43 recording the superimposed signal in a recording medium 50B within a band range of the original signal based on the detected result of the status information decoding means 41 and the detected result of the ID detecting means 42.
Patent JP-H11176447-A (JP)
Title: Battery and manufacture thereof
Inventor: ADACHI NORIKAZU
IPC: H01M10/04
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode constitution, and a battery manufacturing method for reducing electrode winding shifting in a winding type battery. SOLUTION: For a positive electrode 8 and a negative electrode 9, collectors 80, 90 respectively comprising active material attachment zones 8a, 9a and non-attachment zones 8b, 9b are formed by rolling and pressing, and they are wound around a shaft core 2 via a separator 10. The electrodes 8, 9 are welded with end plates 13, 14 at the non-attachment zones 8b, 9b of the collectors 80, 90 extended along a winding direction to be continuous with a positive electrode terminal 3 and a negative electrode terminal 4. In the non-attachment zones 8b, 9b, plural slits 11 and holes 12 are formed to absorb electrode strain stresses.
Patent JP-H04205697-A (JP)
Title: Paper sheet processor
Inventor: SOMEYA SEIICHI
IPC: G07D3/00
Filed: 1990-11-30
Abstract: PURPOSE:To simplify the post-processing of a completed bundle by setting the upper surface and lower surface of the bundle show the same pattern after specially designated paper moneys bundled. CONSTITUTION:The paper moneys P specially designated are transmitted to a paper money sealing part 2 through a transportation line 25 by the operation of a gate 21. The surface and the back of the paper moneys P transported to the paper money sealing part 2 are adjusted by a surface/back arrangement accumulation part 15 and they are accumulated. In the bundle A after the specially designated paper money P are united, the upper surface and the lower surface are in the same pattern. Thus, the bundle A, for example, of damaged paper money, can be united in a state where the surface and the back are the same and easily be discriminated from an other bundle A. Thus, the post- processing of the completed bundle A can be simplified and cost can be reduced.
Patent JP-H09181637-A (JP)
Title: Portable radio equipment
Inventor: ASAI KATSUHIKO
IPC: H04B1/38
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce sensitivity degradation due to noise or the like and to improve communication quality by providing a shielding plate for preventing the noise from a display part and a control part, a conductive layer on the inner surface of a front case, a conductive connection material, a contact layer and a ground metal fitting. SOLUTION: The shielding plate 2 for connecting an antenna 9, the ground of a radio part 7, a liquid crystal display module 3 and a control part 1 is provided between the antenna 9 and the ground of the radio part 7 and between the liquid crystal display module 3 and the control part 1 so as to prevent the noise from the control part 1 and the liquid crystal display module 3 and to drop an antenna current. Also, the shielding plate 2 and a sheet key 5 are connected by the conductive connection material, a copper foil tape 4 for instance, so as to widen the ground. The conductive layer 11 is executed to the inner surface of the front case 8 so as not to receive the influence from the conductor of a human body or the like and to widen the ground. The sheet key 5 and the control part 1 are connected by the conductive connection material, the copper foil tape 6 for instance.  The antenna 9 and the radio part 7 are connected through the ground metal fitting 10 to the control part 1.