baber/WOPTO huggingface dataset:
Patent JP-2002346452-A (JP)
Title: Paste applicator
Inventor: KAWASUMI YUKIHIRO
IPC: H02K41/03
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To realize lightweight with a simple structure, so make it possible to exactly apply a paste to a substrate in a desired pattern, and to eliminate fear of contamination on the substrate. SOLUTION: In the paste applicator, the substrate is placed on a table so as to oppose to the paste outlet of a nozzle, a relative positional relationship between the substrate and nozzle is changed while discharging the paste which is filled in a paste storing cylinder on the substrate from the paste outlet, thereby a paste pattern in a desired shape is formed on the substrate. As this paste applicator frames 2A and 2B capable of shifting in one direction parallel to the upper face of a substrate 8 and a plurality of coating heads 5A-5D provided so as to be able to shift in an extension direction of the frame by linear motor drive are provide on the table.  The each coating head has the nozzle having the outlet port which is opposed to the paste storing cylinder and substrate, and control means 9 and 10 forcing the frames and the each coating head to shift to a desired position on the substrate and to apply the paste to the desired position on the substrate from the outlet of the each nozzle.
Patent JP-2002346411-A (JP)
Title: Fractional recovering equipment for impact pulverizer
Inventor: BABA HIROYASU
IPC: B02C13/09
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a pulverizer that is small in size, low in cost and has a compact structure and that is made usable as a lowcost recycling equipment even in small scale businesses and supermarkets. SOLUTION: In the impact pulverizer, wherein a plurality of number of hitting pieces 10 are equipped surrounding a roter 2, which is contained in a casing 3 which rotates and holds the roter 2, and restituting members 13 are also equipped along the inside wall of the roter 3, and a material to be pulverizer thrown in through the inlet opening is crushed by the hitting pieces 10, and scattered material is pulverized by the restituting members 13, a rostol 19 to separate and discharge fine pulverized material, such as glass, in the material to be pulverized, is equipped at the bottom of the casing 3, and a second discharging opening 20 is equipped at the inner wall within the casing 3 in order to recrush or recover foreign matter wherein glass is mixed,  and the crushed material is separated and foreign matter is recovered by equipping a movable restituting plate 21 and retaining section 22 at the secondary opening for discharge.
Patent JP-2002346202-A (JP)
Title: Pachinko ball housing box
Inventor: MIYASHITA MASAHIKO
IPC: B65D85/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs for preventing noise and the deterioration of a bottom plate caused by the collision of pachinko balls to a bottom plate of a box when the pachinko balls are transferred from a lower tray into the box. SOLUTION: A box main body 15 having an open surface 14 on the side on the opposing surface of the bottom plate is formed from the bottom plate 12 and side plates 13a and 13d. Nearly in the center of the upper surface of the bottom plate 12, a projecting part 17 having no stages at the whole surface to a vertex 17a like a cone or a semi-sphere is formed. The projecting part 17 has a height set to be a prescribed value reaching the degree of the position of the open surface, and is integrally molded of a single material with the bottom plate 12 to reduce the cost. A cavity 17b is formed inside of the part 17 for piling the housing boxes. The biased storing of the pachinko balls within the box is prevented to allow a player to concentrate to a game by omitting a labor and time for smoothing the pachinko balls.  Safety in handling is improved and an occupied space after many boxes are put away is economized.
Patent JP-2002079707-A (JP)
Title: Light-emitting array, optical printer head using the light-emitting element array and method for driving optical printer head
Inventor: SAKAI HISASHI
IPC: B41J2/44
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical printer head, etc., which can easily reduce variations in emission intensity of light-emitting elements and can be made compact and low-cost. SOLUTION: The optical printer head is constituted of a plurality of light- emitting diodes (L1-L128) arranged in an array, field effect transistors (TR1-TR128) connected in series to the light-emitting diodes, shift transistors (FF1-FF128) for exciting the field effect transistors separately by supplying driving signals separately to gates of the field effect transistors, and an emission control means for letting the light-emitting diodes emit light by supplying emission signals having different signal levels corresponding to the light-emitting diodes to the light-emitting diodes to which the field effect transistors are connected when the field effect transistors are excited separately.
Patent JP-2002051060-A (JP)
Title: Conference calling method and system therefor
Inventor: THOMAS GRAHAM
IPC: H04B7/26
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and complication in the case of making a conference call. SOLUTION: The conference calling method has a conference call function where one communication unit (2a) among communication units (2a, 2b, 2c, 2d) forming a group connected to a low power wireless frequency network (9) can set a call to an opposite party at the outside of the network (9) and then the other units (2a, 2b, 2c) are selectively added under the control of the user of the communication unit (2a). The users of the other communication units (2b, 2c) can enable/disable selection of the units during a conference call. A mobile phone provided with a required network interface (1) is employed for one or more communication units.
Patent JP-2002362961-A (JP)
Title: Building material provided with closed pores
Inventor: NISHIHARA KATSURA
IPC: C04B28/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel building material in which various materials including waste materials are utilized as aggregate and which contains a number of fine closed pores. SOLUTION: The production process of this building material comprises: mixing finely crushed aggregate, a foaming agent prepared by using feathers as a raw material and a binder together while agitating them, to obtain a mix; and forming the mix with a mold into a formed body having a desired shape; wherein optionally, the building material is a platelike body (1) provided with projecting stripes 3, on its one surface, or another platelike body (7) provided with projections 9 on its one surface.
Patent JP-2002364552-A (JP)
Title: Method and device for failure diagnosis of leak limited type shaft seal
Inventor: KOMATSU NAOTAKA
IPC: F04B51/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for failure diagnosis of a leak limited type shaft seal capable of diagnosing existence of any failure easily and quickly. SOLUTION: The failure diagnosing method consists of a measuring process, a rate-of-flow varying factor specifying process, and a judging process. The failure diagnosing device is equipped witch a measuring device 40 having at least a first to a third temperature sensor and a rate-of-flow sensor and an analytical processing device 43 to specify the rate-of-flow varying factor of a seal fluid and perform judgement whether any failure exists in the seal.
Patent JP-2002362396-A (JP)
Title: Lane follow-up travel control device
Inventor: SATO SHIGEKI
IPC: B62D137/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To support the driving operation of an occupant in many circumstances while maintaining the reliability of steering control. SOLUTION: This lane follow-up travel control device is provided with a camera controller 16 for detecting a travel lane in front of an own vehicle on the basis of image data picked up by a single-lens camera 15; a control unit 12 for performing steering control so that the own vehicle follows the detected travel lane; and various sensors such as a steering angle sensor 11 for detecting the traveling state of the own vehicle. The control unit 12 determines whether the own vehicle has a tendency to deviate from the lane on the basis of the travel lane detected by the camera controller 16, and the traveling state detected by various sensors. The control unit 12 outputs a warning from a loudspeaker 17 when the vehicle has the tendency to deviate from the lane, and stops the steering control when the reliability of the detected result of the camera controller 16 becomes low.
Patent JP-2002360901-A (JP)
Title: Game system, game machine management device and operation program for it
Inventor: ASAMI TADAO
IPC: A63F7/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly find fraudulentness. SOLUTION: According to the operation of an information providing button 500 for providing information to the effect that fraudulentness is done in another game machine 3000, the information is transmitted to a game machine management device 1000, and a CPU 1200 confirms whether fraudulentness is done or not in response to receipt of the information (step S2000, S2002), whereby the fraudulentness can be found quickly and accurately. The confirmation result of the CPU 1200 is informed by displaying a message on a display device 1800, whereby the confirmation result can be accurately grasped.
Patent JP-2002372357-A (JP)
Title: Refrigerator
Inventor: KIMURA YOSHITO
IPC: F25B1/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of saving energy by employing a cooling system appropriate for a heat insulation box reduced in heat absorption load by employing a vacuum heat insulation material. SOLUTION: The refrigerator comprises a refrigerator main body 51 of low heat absorption quantity made of the vacuum heat insulation materials 64a, 64b, 64c, 64d, 64e, 64f, 64g, 64h and 64i and a foamed heat insulation material 65 disposed on 50-80% of the outer surface area, and a capacity variable compressor 67 capable of controlling the rotational speed provided on a refrigeration cycle. Efficient cooling can be performed by controlling operation in such a manner as to set the rotational speed of the compressor 67 in the environment of the ambient temperature of 15-30 deg.C, at an intermediate rotational speed high in coefficient of performance excepting the minimum rotational speed and the maximum rotational speed. Thus, energy saving effect by reduction of heat absorption load as well as drastic reduction in electric power consumption is achieved.
Patent JP-2002373690-A (JP)
Title: Fuel cell system
Inventor: IIO MASATOSHI
IPC: H01M8/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the generating efficiency of a fuel cell system. SOLUTION: The fuel cell system comprises a hydrogen storage device 14, disposed in a second passage 21 branching from a first passage 20 interconnecting a hydrogen supply device 3 to a fuel cell 1 and for storing a hydrogen storage alloy, a third passage 24 for circulating cooling water for the fuel cell, and a radiator 15 interposed in the third passage. The hydrogen storage alloy has the characteristics of storing and not releasing hydrogen, during a fuel cell system stop before a warm-up. The hydrogen storage device 14 is disposed, so as to develop heat exchange with the cooling water downstream of the radiator in the third passage.  A means 16 detects the temperature of the cooling water downstream of the radiator in the third passage, and a means 18 controls or makes the temperature of the cooling water, by releasing the hydrogen from the hydrogen storage alloy, when the detected cooling water temperature reaches an operational upper limit temperature of the fuel cell.
Patent JP-2003001254-A (JP)
Title: Equipment for treatment of waste water containing gallium fine particle
Inventor: MATSUMOTO AKIRA
IPC: C01G15/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide equipment for the treatment of waste water containing gallium fine particles which treats waste water containing gallium fine particles discharged from manufacturing factories of compound semiconductor wafers, manufacturing factories of devices or the like and with which even waste water containing an organic surfactant can be concentrated to a high concentration level without clogging membranes and the cost for recycling gallium can be reduced. SOLUTION: In the equipment for the treatment of waste water containing gallium fine particles, a ceramic membrane having a single-layer honeycomb structure made of a columnar β-type crystal is used for the solid-liquid separation of the waste water.
Patent JP-2003001226-A (JP)
Title: Apparatus for treating garbage
Inventor: NARUKAWA TORU
IPC: B01D53/74
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating apparatus provided with an unit for preventing the wrong operation of the garbage treating apparatus and an unit for removing and deodorizing the malodorous component contained in the exhaust gas from a treating tank of the garbage treating apparatus. SOLUTION: This garbage treating apparatus 1 is constituted so that garbage and a microorganism are thrown in the treating tank 3 and agitated by an agitating means arranged in the tank 3 to decompose the thrown garbage by the microorganism. The apparatus 1 is provided with a mechanism 26 for measuring the weight of the garbage to be thrown and a buzzer 27 having a reporting mechanism for making a report when the measured weight exceeds the prescribed amount and a lock means arranged on the cover 9 of a feeding port 4 for precluding the garbage from being thrown until the prescribed treating time necessary for decomposing the thrown garbage by the microorganism has passed.
Patent JP-2003009118-A (JP)
Title: Contents providing system, its receiving system and method therefor
Inventor: TAMURA YUJI
IPC: H04N7/173
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a system wherein participation to contents is enabled freely by using a computer network, and the will of a user to the contents can be reflected on the contents. SOLUTION: Contents server CS is provided with a real picture data transmitting means for transmitting real picture data to a user terminal T, and a Web page data transmitting means for transmitting Web page data to the user terminal. The user terminal is provided with a real picture data displaying means for displaying real picture data on a window of the user terminal, a Web page data displaying means for displaying Web page data on a window which is independent of the window on which the real picture data are displayed, and a user data transmitting means for transmitting data which are inputted by the user in accordance with display of the Web page data displaying means to the contents server CS.
Patent JP-2003002045-A (JP)
Title: Auxiliary machine apparatus for vehicle
Inventor: EGAMI TSUNEYUKI
IPC: F02D29/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary machine apparatus for a vehicle, having a good vehicle mounting property, improved simplicity and good economical efficiency in the apparatus. SOLUTION: An engine 1, a motor-generator 440, and a compressor 450 are connected to respective shafts of a planet gear mechanism 420, a lock mechanism 460 is provided at the shaft to which the compressor 450 is connected, a shaft of the motor-generator 440 and a shaft of the compressor 450 are engaged and released by a clutch 430. During a transition period of starting the engine 1, switching of states of the lock mechanism 460 and the clutch 430 is prohibited to prevent noise and vibration due to a sudden state change in the planet gear mechanism 420.
Patent JP-2003002272-A (JP)
Title: Voice transmission device for saddle-riding vehicle
Inventor: KUMAZAWA TOSHIJI
IPC: G10L13/04
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To positively transmit a prescribed message to a rider every time of start and arrival when the rider drives a saddle-riding vehicle. SOLUTION: The vehicle 1 is provided with a main switch 14 for switching on and off power supply from a power source to a driving means 7 for travel, a storage means 20 for previously storing data for a message to the rider, a vocalizing means 21 for vocalizing the message based on the data. When the main switch 14 is switched on (S1), the message based on the data stored in the storage means 20 is automatically vocalized by the vocalizing means 21 (S12).
Patent JP-2003006945-A (JP)
Title: Pattern forming method for two-layer photoresist
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/26
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method for a two-layer photoresist in which the bottom of a groove is made stably flat and the groove has no variation in depth with respect to a pattern forming method for a two-layer photoresist obtained by laminating a first positive type photoresist, a middle layer which is transparent to the wavelength of a light source for exposure and a second positive type photoresist in order on a substrate. SOLUTION: In a pattern forming method which forms patterns in a two-layer photoresist obtained by laminating a first positive type photoresist, a middle layer which is transparent to the wavelength of light for exposure and a second positive type photoresist in order on a substrate, two latent images are formed at different developing speeds. In the latent image in an area developed at a higher developing speed, a pattern is formed up to the middle layer in first development and the pattern is formed up to the substrate in second development. The latent image in an area developed at a lower developing speed becomes a first region (groove region) and the latent image in the area developed at the higher developing speed becomes a second region (pit region).
Patent JP-2003016272-A (JP)
Title: Investment system
Inventor: HARA SHUNSUKE
IPC: G06Q10/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an investment system, with which an investment from a general consumer to an enterprise can be promoted through the Internet. SOLUTION: In the investment system provided with a managing server which can be connected through the Internet to a client terminal, an investment page, with which the investment to the enterprise is enabled, and a pseudo stock market page, with which selling/buying of a pseudo stock showing the evaluated value of the enterprise is enabled, are provided by the managing server. When the investment of prescribed points is performed through the client terminal to the prescribed enterprise on the investment page, the pseudo stock of the enterprise corresponding to the invested points is issued by the managing server.  When the pseudo stock of the prescribed enterprise is bought on the pseudo stock buying/selling page through the client terminal, the bought pseudo stock is stored and saved corresponding to the personal information of a client by the managing server and when the pseudo stock of the prescribed enterprise is sold, the sold pseudo stock is erased from pseudo stocks stored and saved corresponding to the client.
Patent JP-2003017793-A (JP)
Title: Semiconductor laser
Inventor: IIO SHINJI
IPC: H01S5/187
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor laser that has a superior yield, and can prevent deterioration. SOLUTION: A semiconductor laser for changing the oscillation wavelength of a laser output beam is improved. The semiconductor laser has an active region for generating a laser beam, and a variable wavelength region for changing the wavelength of the laser beam in the active region. Additionally, the semiconductor laser is equipped with a semiconductor laser chip for outputting laser output beams and a base having a heater that is provided corresponding to the variable wavelength region of the semiconductor laser chip, and adjusts temperature.
Patent JP-2002077629-A (JP)
Title: Extent determining method of blocked artifacts in digital image
Inventor: YU QING
IPC: H04N1/409
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a measure of blocked artifacts with more precise visual perception even for images moving differently in the case of the same compression ratio. SOLUTION: A digital image processing method determines the extent of blocked artifacts in a digital image by forming a column difference image at first and by producing a column difference array by averaging values in the columns in the column difference image. The average of the values in the column difference array that are separated by one block width is calculated to produce a block averaged column difference array. Then, a position of a peak value in the array is searched, and a mean value of the array (excluding the peak value) is calculated to produce a column base value, and the ratio between the peak value and the base value is calculated to produce a column ratio. The foregoing steps are repeated in the row direction to produce a row ratio. Finally, the column ratio and the row ratio are employed as the measure of the extent of the blocked artifacts in the digital image.
Patent JP-2003016903-A (JP)
Title: Terminal device of circuit breaker
Inventor: OSHIMA MASATOSHI
IPC: H01H73/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and reduce the cost while coping with the changes of two or more sizes of terminal screws with one type of terminal board. SOLUTION: In this terminal device 1, a tap hole 4a to which a terminal screw 6a of maximum size is screwable is bored in a terminal board 2, and recess 2a for holding a nut for screwing a terminal screw smaller in size that the terminal screw 6a is formed on a base 2 on the lower side of the tap hole 4a of the terminal board 4. The recess 2a is formed in two or more stages with the diameter being gradually reduced toward the bottom surface side of the base 2, so that two or more sizes of nuts can be retained.
Patent JP-2003010818-A (JP)
Title: Apparatus for decomposing organic waste
Inventor: KITSUI TOSHIHIRO
IPC: B09B3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for decomposing organic waste and sawdust in a treatment tank to raise the degrading treatment efficiency of by uniformly stirring with a high reliability on durability of a stirring blade. SOLUTION: This apparatus for decomposing the organic waste has a rotating shaft 20 laid horizontally in the treatment tank 10 with an opening 11 on the top. A helically strip-shaped outer conveying blade 30 and an inner conveying blade 40 are installed around the rotating shaft 20. The inner conveying blade 40 is wider than that of the outer conveying blade 30.
Patent JP-2003010361-A (JP)
Title: Racket frame
Inventor: NIWA KUNIO
IPC: A63B60/54
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a racket frame which is light and stable in high rigidity, and has a proper vibration damping property and in which the vibration damping property can be controlled. SOLUTION: A frame main body 2 is independently formed from a yoke 10 which connects the left and right frame parts of the frame main body 2. The both ends of the yoke 10 are respectively joined with the left and right frame parts of the frame main body 2 in at least >=10 cm<2> area and connected by a mechanical connecting means. A shearing force generated when the racket frame 1 is deformed is concentrated on the connected joining surfaces of the frame main body 2 and the yoke 10 so that vibration damping property is enhanced by this configuration.