baber/WOPTO huggingface dataset:
Patent JP-2002131244-A (JP)
Title: X-ray foreign matter detector
Inventor: SUZUKI TAKASHI
IPC: G01N23/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To easily confirm the presence/absence of mixing foreign matters by making an image of an object to be inspected which shows an internal state, when the object image is exposed to X rays easy to see, even when a transfer speed of a transfer part for transferring the object is high. SOLUTION: An expansion/compression ratio with respect to a transfer direction of the image of the object, which shows the internal state when the object is exposed to X rays, is varied according to a belt speed of a belt conveyor for transferring the object 2. The image is displayed within a display area of a display. When the belt speed is high, as compared with the case when the belt speed is standard, the image of the object is displayed in a state, in which the image is compressed with respect to the transfer direction of the object. When the belt speed is low, as compared with when the belt speed is standard, the image of the object is displayed, in a state in which the image is extended in the transfer direction of the object. Therefore, the image of the object remains for a long time in the display area of the display.
Patent JP-2002126255-A (JP)
Title: Pachinko machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine, with which a player can easily recognize ready-to-win picture patterns and picture pattern presentation for improving the expectation of the player can be performed while effectively utilizing a display area. SOLUTION: By the occurrence of so-called ready-to-win state, in which picture patterns on two display parts are stopped and displayed with the same picture pattern among picture patterns to be displayed after being varied on three display parts provided on a variable display 6, two ready-to-win picture patterns, which are displayed after being stopped, composing the ready-to-win state are summarized and displayed after being replaced with one different ready-to-win picture pattern 60.  By displaying a display part 51 of the summarized and displayed different ready-to-win picture pattern 60 smaller than the display parts of two ready-to-win picture patterns composing the ready-to-win state, the display part for directing the ready-to-win state can be secured large and a presentation character 61, or the like, is displayed so that the picture pattern presentation for improving the expectation of the player can be performed.
Patent JP-2002127864-A (JP)
Title: Gas producer
Inventor: OCHI HIROYUKI
IPC: B60R21/26
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas producer capable of instantaneously transferring to overall combustion of a gas producer while simplifying a structure and reducing manufacturing cost. SOLUTION: The gas producer P1 is furnished with a lengthy cylindrical housing 1, the gas producer 5 loaded in the housing 1, an igniter 6 to be installed on a cover member 10 of the housing 1, a pressure combustion chamber 3 to be sealed from inside and outside of the housing 1 as well as provided on the cover member 10, an inflammation nozzle 4 communicated to the inside of the pressure combustion chamber 3 and to be extended in the axial direction in the inside of the housing 1, an inflammation hole 31 communicated to the inside of the housing 1 in the inflammation nozzle 4,  a first ignition charge 7 loaded in the inside of the pressure combustion chamber 3 and to be ignited and burnt by the igniter 6 and a second ignition charge 8 loaded along the axial direction in the inside of the inflammation nozzle 4 and to be ignited and burnt by combustion heat of the first ignition charge 7.
Patent JP-2002138660-A (JP)
Title: Scaffolding board
Inventor: ONO TATSUO
IPC: E04G5/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a staging plate, capable of reducing as small as possible a gap formed between the staging plates adjacent to each other in the longitudinal direction. SOLUTION: The staging plate comprises a plate body 1, auxiliary plates 4 provided at both front and rear ends of the plate body 1 and extended in an extension line in alignment with the top face of the plate body 1, hooks 2a and 2b provided at left and right sides of the front end and the rear end of the body 1 and a notch s provided at left and right sides of the auxiliary plate, correspondingly to the hooks 2a and 2b. The staging plate is installed with the hooks 2a and 2b on a horizontal member 5, provided in a fabricated scaffolding or a building/civil engineering work site. The top faces of the hooks 2a and 2b are formed horizontally and are set to be flush with the top face of the auxiliary plate 4.
Patent JP-2002142446-A (JP)
Title: Triggering method and circuit of switch for pulse power supply, pulse power supply circuit using the method and circuit, and high-voltage pulse power supply
Inventor: AOKI KENICHI
IPC: H05H9/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify the trigger supply circuit of a switch element having a high breakdown voltage by aligning semiconductor devices in series. SOLUTION: A trigger signal is supplied to one portion 10n of the switch element, the remaining switch elements 10n-1-10a detect the change in the voltage distribution for triggering operation.
Patent JP-2002134048-A (JP)
Title: Charged particle ray apparatus
Inventor: TOKIDA RURIKO
IPC: H01J37/28
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To solve problems related to such performance as a shortage of analytic accuracy or a lack of checking function about any results from analysis or too much dependence upon a sample in the optical automatic compensation device built-in the charged particle ray apparatus. SOLUTION: The optical system of the charged particle ray apparatus is compensated automatically by using charged particle ray images taken under different conditions and analyzing the position lag volume from the parallax. For doing the position lag volume analysis, the analytic method based on a phase difference analysis of the Fourier transformation image having the analytic accuracy of less than 1-picture element is adopted. Besides, the coincidence grade among images calculated from this analytic method is used as the evaluation standards in the reliability on analytic results. The operational range is widen because the parallax-basis analytic method is less dependent upon samples. Besides, the device compensation accuracy is improved by figure up one place by adopting the high accuracy position lag analysis method.  Addition of the mal-function protective flow based on a coincidence finding makes it possible as a non-attendant equipment. Also, this can be used as a monitor of any inspection conditions about coincidence or as conditions recorder in the field of an inspection equipment.
Patent JP-2002139242-A (JP)
Title: Hot water supplier provided with pouring function for washing
Inventor: ANZAI AKIHIDE
IPC: D06F33/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplier which can pour clean water at temperature set by the user to a washing machine, without being influenced by seasons or time to perform washing. SOLUTION: This is a hot water supplier provided with a selective water pouring function where a heating control means of the supplier is used for temperature control of hot water to be supplied to a washing machine.
Patent JP-2002145887-A (JP)
Title: Method for producing alumoxane
Inventor: SUZUKI KATSUNORI
IPC: C07C29/54
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alumoxane in which a disproportionation reaction is slightly caused by reactng a trialkylalumnum compound with water. SOLUTION: Water in a misty state is added and mixed with the trialkylaluminum compound in the method for producing the alumoxane comprising reacting the trialkylaluminum compound with water in an inert organic solvent.
Patent JP-2002137753-A (JP)
Title: Steering system of working vehicle
Inventor: SUMIYOSHI RYOHEI
IPC: B62D7/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce lateral sliding of a wheel at the time of turning while reducing a turning radius. SOLUTION: A vehicle body side case 7 is supported on a vehicle body, an intermediate case 8 is supported free to oscillate around a first vertical steering shaft center p1 respectively on left and right end parts of the vehicle body side case 7, an axle case 9 to axially support an axle 24 of the wheel 1 is supported free to oscillate around a second vertical steering shaft center p2 respectively on the intermediate case 8, a steering means to steer and oscillate the intermediate case 8 around the first vertical steering shaft center p1 in accordance with steering operation of a steering wheel and to steer and oscillate the axle case 9 around the second vertical steering shaft center p2 is provided, a large diametrical flat gear 30 is installed on the axle 24 in an integrally rotating state,  an intermediate transmission shaft 32 to interlock through a small diametrical flat gear 31 is provided in the large diametrical flat gear 30, and a pair of bevel gears 33, 34 to interlock the intermediate transmission shaft 32 and the second transmission shaft 20 is provided.
Patent JP-2002136891-A (JP)
Title: Process for providing porous material with brittleness
Inventor: ISOBE TAKAHISA
IPC: B01J3/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for providing a porous material with brittleness which enables effective breakage of a porous material with lesser energy consumption, use of a simple device for the process and also breakage of only a lower-strength constituent material of a material consisting of a combination materials each having different strength from the other. SOLUTION: This process comprises: introducing a porous material into a tank 2 capable of being pressurized or evacuated; elevating the internal pressure of the tank 2 and thereafter, rapidly lowering the internal pressure of the tank 2 to about atmospheric pressure; and specified times repeating the above elevation/lowering operation of the internal pressure of the tank 2.
Patent JP-2002151070-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KONDO ATSUAKI
IPC: H01M4/505
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To improve cycle life characteristic, especially the cycle life characteristic and let-stowd characteristic under high temperature by making a crystal structure of lithium manganate stable. SOLUTION: A material that has a half-value width B of a reflection peak under the reflective X-ray diffraction corresponding to the (440) face of lithium manganate of a spinal structure is B<=0.145, is used as a positive electrode active material. Furthermore, a thing that has intensity ratios of a reflection peak under the reflective X-ray diffraction corresponding to faces (311), (400), and (111) of the lithium manganate, are (311)/(111)>=0.45, and (400)/(111)>=0.55, and (400)/(311)>=1.10) is used.
Patent JP-2002124910-A (JP)
Title: Measurement display system of environmental data
Inventor: YOSHIMURA KAZUMI
IPC: G08C19/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a measurement display system of environmental data wherein an operator can confirm easily the change or the like of environmental data. SOLUTION: Detected values of a sensor 2 which detects and outputs the environmental data from circumstances are inputted in a client terminal C. The terminal C is equipped with a data transmitting means which can transmit data based on the detected values of the sensor 2 to a server terminal S capable of data communication to the client terminal C via a data communication network; and a display means which receives and displays the environmental data transmitted from the server terminal S which forms the environmental data capable of being displayed on the client terminal C side, on the basis of the data transmitted from the client terminal C.
Patent JP-2002147985-A (JP)
Title: Mounting structure of holder
Inventor: ONISHI YOICHI
IPC: F28F9/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a plate-like holder which prevents the holder from being unfastened by a force exerted in an unfastening direction thereof. SOLUTION: A mounting structure of a motor-driven fan shroud of a holder for fastening the fan shroud to a radiator comprises lock holes 32 provided on fasteners 31 projecting from the right and left of the fan shroud, and a pair of projecting pieces 35, 35 provided at two spots of the radiator with claws 36, 36 locked to the lock holes 32. The claw 36 in each of projecting pieces 35, 35 is shaped with one end width W1 greater than the other end width W2, and a greater force F for disengaging the claw from the hock hole 32 is exerted on the one end. Upon exertion of the force F on the fan shroud, each claw 36 is not easily unlocked from the lock hole 32 at one end.
Patent JP-2002148521-A (JP)
Title: Microscope
Inventor: OTAKI TATSURO
IPC: G02B21/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a microscope which makes a sample surface observable without being affected by the regular reflected light of illumination light. SOLUTION: The parallel luminous fluxes released from a laser beam source 1 are reflected by a scan mirror 11 so as to be changed in their direction by 90 deg. with a dichroic mirror 4 and are limited of an aperture angle by an aperture angle limiting aperture 10, following which the luminous fluxes are reflected by a scan mirror 11. The luminous fluxes focus at the surface of the sample 7 and form a spot through an objective lens 6. The scan mirror 11 is made turnable around the axis of turning in a two-dimensional direction and is adapted to prevent only the position at one point of its reflecting surface from being changed by turning. The scan mirror 11 is so arranged that the axis of turning thereof exists at a position apart from the optical axis of the objective lens 6 on the focal plane of the objective lens 6.  As a result, the regular reflected light is no more detected by a photoelectric detector 24 and noise is lowered.
Patent JP-2002152601-A (JP)
Title: Solid-state imaging unit and method for correcting defective pixel
Inventor: YOSHIMATSU EIJI
IPC: H04N5/372
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging unit capable of maintaining high picture quality with processing of short time while reducing data capacity used for error correction and to provide a error pixel correcting method. SOLUTION: A digital camera 10 compares a reference level set by a ROM of an operating part 14 or of a system controlling part 18 not shown in Fig with respective output levels of shaded imaging devices in an error detection mode by the error detection functioning part 180 of the system controlling part 18, forms a differential map so as not to overlap defect holding by operating an error information storage means so as to hold only the position information of the first error detected in a prescribed range over the whole range of an error memory 32, so that memory capacity is minimized, reads error position information included in the range between an actual shutter speed used in an imaging mode and a reference shutter speed at which a white flaw starts to be conspicuous from the memory 32 and performs error correction corresponding to error position information (address)  supplied by an error correcting means.
Patent JP-2002145523-A (JP)
Title: Method and device for reeling thread of reeling thread bundle
Inventor: MORI ISAMU
IPC: B65H54/42
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of performing the efficient THREAD reeling work with a little number of worker. SOLUTION: Plural reel frames 2 are arranged in parallel with each other with a constant space and fixed to a fixing shaft 2. A reeling thread bundle 1 is installed in each reel frame 2, and a thread head 3 and a thread end 4 of installed adjacent reeling thread bundles are connected to each other to form the plural reeling thread bundles 1 into a continuous series of reeling thread 1a. A guide ring 6 having a diameter larger than the diameter of the reeling thread bundle 1 is integrally formed with the fixed reel frame 2 at a reeling thread drawing side 1a, and the connected reeling threads 1a of the plural reeling thread bundles 1 are guided by the guide ring 6, and drawn in a direction crossing a winding direction of the reeling thread bundle 1 and formed into a cheese 8. A burden to be applied to the reeling thread 1a is thereby reduced to enable the high-speed operation.
Patent JP-2002149771-A (JP)
Title: Method and system for managing path of flow in-center
Inventor: MURAYAMA HAJIME
IPC: G06Q50/30
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a system for in-center flow line management of a physical distribution transfer center which enables by a small number of persons to efficiently guide vehicles from respective directions to berths in the physical distribution transfer center and also enables a small number of persons to grasp the states of the respective berths at a glance and perform operations in the center in time. SOLUTION: This system has a standby place 1 for vehicles and a physical distribution transfer berth ridge 2 in the center and in a command room 3 arranged in the physical distribution transfer berth ridge 2, vehicles can be guided. Namely, a PHS telephone Ai is handed over to the driver of a vehicle entering the physical distribution transfer center (hub center) and this system adequately guides vehicles to the standby place and an unloading berth and enables efficient unloading without assigning guiding persons in the center even when the number of vehicles in the center is large and even when a driver is unfamiliar with the inside of the hub center.
Patent JP-2002142673-A (JP)
Title: Lipophilic antioxidant for oil and fat cooked food and method for producing the same
Inventor: INAMI OSAMU
IPC: C09K15/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a lipophilic antioxidant capable of effectively preventing oxidative deterioration of an oil and fat cooked food product by light, heat, or the like, and to provide a method for producing the same. SOLUTION: The lipophilic antioxidant is obtained by emulsifying gallic acid, a water-soluble antioxidant and an oil-soluble antioxidant into a water- in-oil type emulsion with a lipophilic emulsifying agent. The method for producing the lipophilic antioxidant is also provided.
Patent JP-2002158978-A (JP)
Title: Electronic watermark embedding method, detecting method, electronic watermark embedding unit, detector and medium recording program for embedding electronic watermark, and medium recording detection program
Inventor: OGAWA HIROSHI
IPC: H04N19/625
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To realize embedding of an electronic watermark while suppressing image quality deterioration for video contents encoded under various rate conditions. SOLUTION: In an electronic watermark embedding system, encoded stream of a video being embedded with a watermark is decoded by means of a decoder 11 to obtain video data. Depending on the bit rate of an encoded stream detected at that time, an embedding strength setting section 13 determines embedding strength of a watermark and a watermark embedding section 12 embeds specified information as a watermark under embedding conditions defined by the embedding strength and key information. The watermark is outputted while being encoded. In an electronic watermark detecting system, the encoded stream of a video embedded with a watermark is decoded to obtain the video data, an embed intensity of the watermark is determined depending on the bit rate of the encoded stream and used as conditions for detecting the embedded information.
Patent JP-2002158723-A (JP)
Title: Modulator, demodulator and in-station transmitter
Inventor: ONIYANAGI HIROYUKI
IPC: H04L27/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize and reduce the cost of a modulator and a demodulator adopting the ASK modulation system, an in-station transmitter that makes multiplex transmission of a main signal and transmission information with respect to maintenance and operation between devices placed in a common station office via the modulator and the demodulator and to narrow the transmission band. SOLUTION: The modulator provided with a pre-coding means 11 that sequentially codes each bit of transmission information given in series and generates a code stream corresponding to the time sequence to the bits where a mean value of peaks of the waveform is lower than a prescribed upper limit and a modulation means 12 that identifies each bit value of the generated code for a period less than a half of the period of a desired carrier signal, alternately outputs a maximum value and a minimum value specified depending on the mark, and outputs a mean value of the maximum value and the minimum value depending on the space so as to output a discrete modulated wave resulting from modulating the carrier signal depending on the transmission information.
Patent JP-2002153899-A (JP)
Title: Methane fermentation treating method and treating apparatus
Inventor: MISAWA KIHACHIRO
IPC: C02F9/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a methane fermentation treating method capable of preventing the removal of organic fatty acids from a membrane-separated liquid to the vapor phase side in an ammonia removing step and to provide a treating apparatus. SOLUTION: Since an organic fatty acid neutralizing unit 3 in which a strong base is added to a membrane-separated liquid is disposed between a membrane separating unit 2 and an ammonia removing unit 5, organic fatty acids in the membrane-separated liquid are converted to neutralized salts by neutralization to lower the volatility and the acids are not removed to the steam side in the subsequent ammonia removing unit 5. When a deammoniated liquid freed of ammoniacal nitrogen is subjected to methane fermentation, the lowering of the recovery rate of methane is not caused. Since the pH of the membrane- separated liquid rises by the addition of the strong base, the removal rate of ammonia in the ammonia removing unit 5 is increased.
Patent JP-2002159075-A (JP)
Title: Remotely operating system and remotely operating apparatus
Inventor: MURAKAMI MASAYOSHI
IPC: H04Q9/14
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a remotely operating system capable of easily reducing a number of components at a low cost in the system having a plurality of remote controllers for remotely operating a water heater body. SOLUTION: The water heater body 1 has a plurality of remote controllers 2 to 4 and a low-speed communication interface L1 for communicating at a low speed, meanwhile, the remotely operating system comprises the controllers 2 to 4 having high-speed communication interfaces H2 to H4 for communicating at a high speed therebetween. A kitchen remote controller 2 of host equipment has a low-speed communication interface L2 for communicating directly with the interface L1 of the body 1 and for executing a traffic communication with the interface H2 provided in itself.