baber/WOPTO huggingface dataset:
Patent JP-2001197662-A (JP)
Title: Power-calculating apparatus, power-calculating method and power information processing system
Inventor: MIURA TOSHIAKI
IPC: F24F11/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a demand control technology, including a function to calculate amount of power and demand, which are actually reduced. SOLUTION: This power-calculating apparatus is provided with a demand controller main unit for monitoring amount of power used in the facilities to control the amount of used power into the range of the prescribed amount of power, an accumulated amount of power calculating unit 411 for calculating actual amount of used power through the control of the demand controller main unit within the prescribed period and a reduced amount of power- calculating unit 412 for collecting the compulsory stop period of a demand control object device within the predetermined period to calculate the amount of power used from the saving power due to stoppage of the demand control object device. Moreover, an actual accumulation maximum demand calculating unit 413 and a reduced maximum demand calculating unit 414 are also provided.
Patent JP-2002128708-A (JP)
Title: Method for continuously manufacturing ethylidene- tetracyclododecene
Inventor: AIDA FUYUKI
IPC: C07C2/50
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for recycling unreacted materials and reaction byproducts as raw materials, when ethylidene-tetracyclododecene is manufactured by reacting 5-ethylidene-2-norbornene with cyclopentadiene and/or dicyclopentadiene. SOLUTION: When byproducts having boiling points higher than ethylidene- tetracyclododecene are treated by pyrolysis and recycled to a reactor and a separation process, the pyrolysis is carried out under the conditions of a temperature of >=200 deg.C and <=500 deg.C and a retention time of 1 sec to 10 hr, and the pyrolytic products are recycled.
Patent JP-2002126165-A (JP)
Title: Slot machine
Inventor: AIDA HIROSHI
IPC: A63F5/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing the dislocation between the display means of a display device and the decorative design section of a decorative panel at a low cost and being simply assembled in a factory. SOLUTION: A belt type rotary member 51 having a plurality of patterns, an electric decorative display board 52 having lamps or the like, and a decorative panel having a decorative design section 74 at the position corresponding to the patterns and the lamps or the like are positioned, aligned, and assembled to the frame port 31 and the set port 33 of an intermediate frame 12 from the front side, thereby no dislocation occurs between the patterns and the lamps or the like and the decorative design section 74 even when opening and closing actions are repeatedly applied to the front frame, for example.
Patent JP-2002129961-A (JP)
Title: Premixed compression-ignition combustion engine
Inventor: NAKAJIMA TAKERO
IPC: F01L3/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a premixed compression-ignition combustion engine capable of controlling ignition timing. SOLUTION: The premixed compression-ignition combustion engine is provided with a main chamber 10 partitioned above the piston in cylinders 5, 6, an auxiliary chamber 12 connected through a communicating outlet 11 to the upper part of the main chamber 10, an auxiliary chamber valve 16 that opens and closes the communicating outlet 11 between the auxiliary chamber 12 and the main chamber 10, and a injecting nozzle 28 that sprays fuel toward the communicating outlet 11.  The engine is so made that, when the piston is at the lower position while it is in the first half of the compression stroke, the auxiliary chamber valve 16 is opened and the fuel is injected from the injection nozzle 28 into collision with the auxiliary chamber valve 16 to be spread into the main chamber 10, and then the auxiliary chamber valve 16 is closed to compress the mixed gas of the fuel and air dispersed in the main chamber 10 by raising the piston, after which, when the piston is immediately before the upper dead center, the auxiliary chamber valve 16 is re-opened to guide the compressed mixed gas from the communicating outlet 11 into the inside of the auxiliary chamber 12 for compression ignition within it.
Patent JP-2002127501-A (JP)
Title: Image forming device
Inventor: OBATA MASATO
IPC: B41J2/52
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively cutting toner consumption without damaging print quality in a toner saving mode. SOLUTION: An image processing section 20 converts 8-bit (256 gradations) image data Da from a reading section 10 to 2-bit (4 gradations) image data Db and outputs to a writing section 30. A data delay section 40 delays the image data Db in the main scanning direction and outputs image data Dc1 to 3 to a density judgment section 50. The density judgment section 50 judges if the density of a notable picture element Dc2 and the density of right and left peripheral picture elements Dc1 and Dc3 exceed the density set in a control section 70 and outputs code data Dd1 to 3. The code data Dd1 to 3 are converted to 8-bit light emission data De by a data conversion section 60, and on the basis of the conversion value, LD illumination time or illumination power of a writing system or both are modulated and written to a photoconductor.
Patent JP-2001251530-A (JP)
Title: Image processing method, image processor and recording medium
Inventor: TAKEMOTO FUMITO
IPC: G06T1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To change the color and gradation of a face image of a person included an image, so that, for example, it may have desired color and gradation. SOLUTION: Image data S which is inputted to an image processing means 2 and includes the face, image of a person is displayed on a monitor 3. A user observes the image displayed on the monitor 3 to select an area including the face image having a desired color gradation and an area including the face image which should be changed to the same color gradation as this area. The image processing means 2 extracts a flesh color area from each area and extracts the cumulative histogram of this flesh color area as a feature quantity indicating the color gradation. The color gradation of the latter area including the face image is changed, on the basis of this cumulative histogram to obtain processed image data S1, which has had the color gradation changed.
Patent JP-2002133218-A (JP)
Title: System, device and method for providing shopping information
Inventor: NAKAJIMA SATORU
IPC: G06Q50/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system whereby one can easily know the name of a final dish using foodstuffs one wants to eat. SOLUTION: The present invention relates to a shopping formation providing device provided with an information accepting means 20 for an foodstuff designation which accepts an information on the foodstuff designation from a client to designate foodstuffs of a dish, a dish information selecting means 21 which selects the dish or its recipe using the designated foodstuffs, and a dish information display means 22 which displays the selected dish or its recipe.
Patent JP-2002130871-A (JP)
Title: Accumulator
Inventor: SAKAKIBARA HISASUKE
IPC: F25B43/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator 5 improved in reliability by making an oil returning port 11c clogged hardly. SOLUTION: The opening area of a refrigerant inflow port 11a of refrigerant outflow members 11, 12 is made larger than the passage area of a refrigerant outflow pipe 11b, while the oil returning port 11c is opened on the refrigerant outflow members 11, 12 to take oil in pressure resistant vessels 7, 8, 9 into the refrigerant outflow members 11, 12.  According to this method, a pressure loss due to a contracted flow upon flowing of gas refrigerant in the accumulator 5 into the refrigerant inflow port 11a or another pressure loss due to the friction of a pipe upon the flowing of gas refrigerant through the inside of a refrigerant outflow pipeline 11 is lightened, and a pressure difference between the inside of the accumulator 5 and the inside of the refrigerant outflow pipeline 11 is reduced whereby the optimum returning amount of oil can be obtained, even when the diameter of the oil returning port 11c is increased and the clogging of the oil returning port 11c can be made difficult.
Patent JP-2002140677-A (JP)
Title: Ic carrier and its manufacturing method
Inventor: TAKEDA MITSUNORI
IPC: B29C45/14
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing an IC carrier eliminating the necessity of a plate-like frame body. SOLUTION: The IC carrier having an IC module 20 is manufactured by injection molding by using a manufacturing metal mold 50 provided with a cavity 53 having the shape of the IC carrier. The IC module 20 is arranged in the cavity 53 of the metal mold 50 so that the terminal part 1 of the module 20 is brought into contact with the bottom of the cavity 53. The terminal part 1 of the module 20 is adsorbed by a suction port 59 formed on the bottom of the cavity 53 to hold the module 20. Then synthetic resin being in a melted state is injected from an injection port 52 and the cavity 53 is filled with the synthetic resin being in the melted state to execute injection molding.
Patent JP-2002139003-A (JP)
Title: Hydraulically-operated multiple drive device and gate control device as well as blade control device
Inventor: SATO HIROSHI
IPC: F15B11/17
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To secure safety and reliability in a simple construction, when driving single rod type double action cylinders, by using a direct control system permitting the direct control of the push/pull of a hydraulically-operated actuator, the speed of a rod and thrust of the rod with liquid pumps, without using a control valve. SOLUTION: A pair of single rod type double action cylinders 106 are connected to an arm 104 to which a driven material 102 is attached. Fixed displacement liquid pumps 16 which are driven by motors 18 (18a, 18b) for discharging a pressure oil in both directions are connected to the respective double action cylinders 106. A two-port, two-position solenoid selector valve 28 and a liquid amount compensation circuit 22 are arranged in parallel between a rod side pipe 12 and a bottom side pipe 14 of each of the single rod type double action cylinders 106.
Patent JP-2002138290-A (JP)
Title: Additive for enhancing refrigerant
Inventor: SEITO TOSHIAKI
IPC: C10N30/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for enhancing a refrigerant to be incorporated in an appropriate amount into a refrigerating machine oil in a compressor used for a refrigeration cycle, a cold storage cycle and an air conditioning cycle using a substitute flon refrigerant to ionize the refrigerating machine oil thereby improving compatibility between the refrigerating machine oil and the refrigerant to prevent an oil film from adhering to the inside face of a pipe line in the cycle with achievement of high heat transfer efficiency in an evaporator and a condenser to permit exhibition of high heat transfer performances inherent in itself. SOLUTION: The additive for enhancing a refrigerant comprises isopropyl alcohol as a major component and acetic acid compounds as a minor component.
Patent JP-2002138507-A (JP)
Title: Backhoe
Inventor: MIURA TAKANORI
IPC: E02F3/43
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a backhoe equipped with a primary boom beside a driver's cab, a secondary boom supported in such a state as to freely be moved right and left on an end of the primary boom, an arm and a bucket by which an operation of the secondary boom to a side of the driver's cab is properly done when a contact of the bucket to the driver's a cab is avoided. SOLUTION: A backhoe device 3 is stopped when a bucket 6 comes up to a side of a driver's cub 15 within a fixed place from a foreword of the driver's cab and a side of a primary boom 4a according to detection of a place sensor. When the bucket 6 reaches a position at a fixed distance from the foreword of the driver's cab 15, an arm 5 is automatically moved to aside of evacuating soil, and an operation of the secondary boom 4b to the drover's cab 15 can be done.
Patent JP-2002147233-A (JP)
Title: Radiation noise reducing device for exhaust manifold
Inventor: OTSUKA MASAYA
IPC: F02B77/13
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a radiation noise reducing device for an exhaust manifold capable of restricting the vibration and the noise in comparison with a conventional one even when an engine is operated. SOLUTION: A metal plate 20 formed into the nearly same shape with the surface shape of an exhaust manifold 10 is made to abut on the surface of the sheet metal exhaust manifold 10, and the metal plate 20 is fixed to the exhaust manifold 10 by spot welding at recessed parts 13 and 14 of the exhaust manifold surface to form a radiation noise reducing device for the exhaust manifold.
Patent JP-2002152409-A (JP)
Title: Communication device and storage medium
Inventor: HAZE TOSHIROU
IPC: H04M1/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which is capable of canceling useless processing for auto-forwarding in progress, corresponding to a change in conditions concerning auto-forwarding. SOLUTION: This facsimile machine has an automatic redialing function of repeatedly making a call to a communication terminal when no answer is returned from it when data stored in a RAM 12 are automatically forwarded to another communication terminal as a forwarding address, where the facsimile device is equipped with a CPU 10. The CPU stops an auto-redialing operation in progress when a change of auto-forwarding conditions such as a change of the phone number of the communication terminal where the data are forwarded takes place.
Patent JP-2002148974-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA KATSUYUKI
IPC: G03G21/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that two presence/nonpresence sensors for recorded material are required for a conventional image forming apparatus in which the number of times of step operations necessary for cleaning paper to move between two presence/nonpresence sensors for recording material installed on a feeding path is measured and driving time to feed the cleaning paper for preliminarily calculated width of a fixing nip part is determined when the cleaning paper is fed by step operations to repeat drive, stop of a motor. SOLUTION: The image forming apparatus is provided with a means to measure length of the recoded material in the feeding direction when the cleaning paper is created and a means to store this measurement result and measures the driving time to be required for feeding the cleaning paper for the width of a fixing nip part by one presence/nonpresence detecting means for recorded material.
Patent JP-2001226767-A (JP)
Title: Self-ionized plasma for copper sputtering
Inventor: CHIANG TONY P
IPC: H01L23/52
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a DC magnetron sputtering reactor for sputtering copper, its use, a shield or the like for enhancing self-ionized plasma(SIP) sputtering at low pressure, and a method for applying copper coating to a narrow via or trench by using SIP for a first copper layer. SOLUTION: SIP can be enhanced by a small magnetron and a high electric power applied to a target during sputtering. The filling of a hole by SIP can be improved by means of long throw sputtering where a target-to-wafer distance is regulated to 50-140% of the diameter of the substrate. An SIP copper layer functions as a seed and nucleation layer for filling the hole by means of PVD or electrochemical plating(ECP). It is preferable to ignite plasma by a low temperature process where low electric power is applied to the target in the presence of high-pressure argon working gas.
Patent JP-2002152380-A (JP)
Title: Thunder fault managing system for communication line network
Inventor: KOSHIUMI SADAO
IPC: H04M3/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To make the ON/OFF control timing of a no-phase breaker to be appropriate on fixed stations spotted in the area of a monitoring station. SOLUTION: A means which map-displays the fixed stations in an area to be charged and a means which overlaps/displays the occurrence part of thunder in a map based on weather information are arranged in the monitoring station. The monitoring station is provided with a thunder measuring means based on weather information, a means which off-controls the no-phase breaker based on distance calculation between the thunder part and the fixed stations, and a means which recovers the no-phase breaker on, based on distance calculation or lapse of time after the breaker is turned off.
Patent JP-2002158482-A (JP)
Title: Metallic powder for electromagnetic wave absorber, electromagnetic wave absorber, and paint
Inventor: KONDO YASUO
IPC: C09C1/62
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a metallic powder for electromagnetic wave absorber, an electromagnetic wave absorber using the same, and a paint which are superior in corrosion resistance and design. SOLUTION: This metallic powder for electromagnetic wave absorber is made of 2-8 wt.% silicon, 1-5 wt.% chromium, and unavoidable impurities and iron for the rest. The iron is a main component and it is added with a silicon, resulting in an appropriate characteristic of electromagnetic wave absorption. However, the addition of a quantity of silicon of 2 wt.% or less may realize a desirable electromagnetic wave absorption. If the addition exceeds 8 wt.%, the powder shape is deformed during crushing and grind-crushing so that the uniform dispersion in the electromagnetic wave absorber is insufficient. In addition, the chromium is an element to improve the corrosion resistance, and if its content does not reach 1 wt.%, a sufficient corrosion resistance may not be obtained.  On the other hand, if a quantity of chromium of 5 wt.% or more is added, the crushing and grind-crushing efficiency may become lower and a time necessary for flattening be made longer, and the magnetic permeability of the electromagnetic wave absorber tends to be lowered. Therefore, such a condition is not preferable for handing of chromium during manufacturing.
Patent JP-2002154151-A (JP)
Title: Method for controlling thickness of plastic film
Inventor: YAMAZAKI KAZUTO
IPC: B29C48/92
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling thickness of a film in which the thickness of the film is highly accurately controlled and safety to operators is taken into consideration in a manufacturing process for a plastic film. SOLUTION: In a system for controlling the thickness of the film in which fluctuation of the thickness of the film is continuously measured by an online system and is fed back to the manufacturing process, an ultrasonic thickness meter is used as an online thickness meter.
Patent JP-2001073421-A (JP)
Title: Method of supplying mineral spring to each dwelling unit of multiple dwelling house and detached house
Inventor: YAMAZAKI KIKUO
IPC: E03B11/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the habitability and comfortableness of residents of a multiple dwelling house by supplying the hot spring to residents of the multiple dwelling house at the minimum cost. SOLUTION: A multiple dwelling house 12 is provided with a water reservoir 20. Water of the mineral spring is carried, and supplied to the water reservoir 20 through a water supply port 2002 so as to be stored in the water reservoir 20. The water of the mineral spring stored in the water reservoir 20 is warmed through a pump, a pressure tank, a hot water storage tank, a boiler, and a circulating pump, and thereafter, the warmed water is supplied to bathroom equipment of each dwelling unit 16. Or, the water of the mineral spring stored in the water storage tank 20 can be supplied to the bathroom equipment of each dwelling unit 16 without warming it through the pump, the pressure tank 62, a pipeline, and a motor pump.
Patent JP-2002165212-A (JP)
Title: Remote image operating system
Inventor: KOTO HARUHIRO
IPC: H04N7/18
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To realize a remote image operating system provided with camera operation helping functions by which an operator can easily recognize the actual position and size of an object shot by a camera, even delay time occur in image compression and expansion processings. SOLUTION: The position on a monitor of subject, in which the camera actually captures it and a range of shoot are anticipated by calculation by the delay time due to the compressing and expansion process of image data and the motion of an operating board. The anticipated position and scope is displayed on the monitor, so that an operator of the operating board can recognize it, and the actual position and size of the object shot by the camera can be recognized by superimposing the displayed image on the moving image actually shot by the camera.
Patent JP-2002167799-A (JP)
Title: Self-advancing soil improving machine
Inventor: SATO FUJIO
IPC: B01F15/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-advancing soil improving machine capable of feeding earth and sand from an earth-and-sand hopper to a mixing device without scattering it around even if various earth and sand are objects to be improved. SOLUTION: This self-advancing soil improving machine has a traveling body 7 that can self-advance, and a soil improving machine body 6 provided on the traveling body 7. The soil improving machine body 6 is provided with a soil improving machine mounting part 9A; an earth-and-sand hopper 2 provided on one side in the longitudinal direction of the soil improving machine mounting part 9A to receive earth and sand an earth-and-sand conveying device 4 provided with a container 25 provided in the longitudinal direction of the soil improving machine mounting part 9A, and a screw conveyor 26 provided in the container 25 to convey earth and sand led into the container 25; a soil improving material feeder 5 for feeding soil improving material to the earth and sand conveyed by the screw conveyor 26;  a mixing device 3 for agitating a mixture of the earth and sand and the soil improving material to crack and mix them; and a discharge conveyor 8 for conveying out improved soil cracked and mixed by the mixing device 3.
Patent JP-2001185997-A (JP)
Title: Synchronous flip-flop circuit of semiconductor device
Inventor: SAI EIBAI
IPC: H03K3/356
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous flip-flop circuit of a semiconductor device which can settle the ratio problem of a transistor by using a pre-charge node and also a differential latch and can improve its operating speed. SOLUTION: This flip-flop circuit comprises a 1st clock buffering part 100 which buffers the complement signal of an inputted data signal in a 1st potential section of a clock signal and then outputs the buffered complement signal, a 2nd clock buffering part 200 which buffers the complement signal of the output signal of the part 100 in the 1st potential section of the clock signal and then outputs the buffered complement signal, and a pre-charge latch part 300 which pre-charges the power voltage to the 1st and 2nd nodes in the 1st potential section of the clock signal, amplifies differentially the potentials of the 1st and 2nd nodes in accordance with the output signals of the buffering parts 100 and 200 in a 2nd potential section of the clock signal, outputs the resultant pre-charged potentials to the 1st and 2nd output terminals and also latches those signals.