baber/WOPTO huggingface dataset:
Patent JP-2002319324-A (JP)
Title: Button device
Inventor: IZUMI HIDEO
IPC: H01H13/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a button device when the peripheral part of a button operation shaft is lit, and clearly illuminate a window part without generating the shadow of a tact switch or the like. SOLUTION: A button support 20 is formed with a translucent material and fit to a panel 1. A button body 30 formed with a light transmission material has a bottom plate part 31, a light guide part 32, an operation shaft 30, and a switch operation part 34. A light shielding metal film 33a is formed at the tip of the operation shaft 33, and the operation shaft 33 is inserted into the button support 20. The tact switch 50 is set OFF, a two color LED 40 emits green light, and the button support 20 is lit in green, and in this state, when the tip of the operation shaft 33 is pushed, the button body 30 is moved in the rear, and the tact switch is set ON, red light is emitted from the two color LED, and the button support 20 is lit in red.
Patent JP-2001312125-A (JP)
Title: Image forming device
Inventor: WATANABE TAKESHI
IPC: G03G21/14
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which an excellent image quality is obtained by stabilizing surface potential based on a contact electrifying means from an initial stage over a long period. SOLUTION: This image forming device possesses the contact electrifying means to electrify the surface of a movable image carrier, and an electrostatic latent image forming means to form an electrostatic latent image on an electrified image carrier and an image forming means to form an image by developing the electrostatic latent image, and the contact electrifying means possesses two or more independent contact electrifying members, and also possesses a means which applies DC bias to a first contact electrifying member abutting on the surface of an image carrier at the beginning out of the contact electrifying members,  and is provided on a downstream side than the first contact electrifying member in the moving direction of the image carrier and applies bias obtained by superposing the AC bias having an area equal to or narrower than a converging and electrifying area to the DC bias to a second contact electrifying member abutting on the surface of the image carrier.
Patent JP-2001354807-A (JP)
Title: Rubber compound and its use
Inventor: OBRECHT WERNER
IPC: C08L21/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber compound having excellent processability and high scorch resistance in a noncrosslinked state and characteristically exhibiting lightweight, high Shore hardness, high impact resistance, especially low hysteresis loss and a low rise in temperature under a dynamic stress in a vulcanized state. SOLUTION: This rubber compound comprises a rubber (A) containing at least one double bond and a particle of a polybutadiene rubber (B) having <-60 deg.C glass transition temperature, advantageously -65 deg.C to -100 deg.C, optionally another filler and a rubber auxiliary. The amount of the component (B) is 10-150, advantageously 30-120 mass % based on the total of the component (A).
Patent JP-2001359149-A (JP)
Title: Method and device for updating option of mobile terminal on the basis of position of the mobile terminal
Inventor: AKHTERUZZAMAN AKHTAR
IPC: H04M1/247
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for updating the option of a wireless unit on the basis of the position of the wireless unit. SOLUTION: An update signal is transmitted into an update zone equivalent to a geographical area. Upon the receipt of the update signal, the wireless unit updates the option of itself. The update includes change of ringer control into vibration control, or increase the ringer tone volume or deactivation of the wireless unit or a transmission section of the wireless unit. When the wireless unit goes to the outside of the update area, the option is restored to a value owned before the wireless unit enters the update zone.
Patent JP-2002324244-A (JP)
Title: Object data preparing method and object image display device
Inventor: SAKAYANAGI KANJI
IPC: G06T19/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an object data preparing method and an object image display device capable of preventing the joints of objects continuously arranged in an object space from being made conspicuous. SOLUTION: At the time of preparing object data related with objects 18 continuously arranged in an object space, the object data are prepared so that common normal vectors 34 can be set at vertexes 23 of polygons being the connected parts of those objects 18 with the other objects.
Patent JP-2002324794-A (JP)
Title: Vapor growth method and vapor growth system
Inventor: YAMAWAKI HIDEKI
IPC: H01L21/8246
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To automatically prevent the generation of clogging of a nozzle part in a vapor growth system on a vapor growth method and the vapor growth system. SOLUTION: A vapor growth system is constituted in a structure that the pressure in the interior of a vaporization chamber 1 or the pressure in the interior of a raw material-introducing pipe 2 for leading solution raw materials 5 and 6 formed by dissolving an organic metal solid raw material in a solvent in the chamber 1 is detected and in the case where the pressure is reduced lower than a prescribed value of a pressure, an organic solvent 4 is automatically introduced in the pipe 2.
Patent JP-2002321900-A (JP)
Title: Safety device for high lift work vehicle
Inventor: FUEKI YUJI
IPC: B66F11/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a high lift work vehicle causing no damage of a workbench and a boom even when the workbench is pressed to a work object by erroneous moving operation of the workbench. SOLUTION: A hydraulic fluid supply cutoff control part 76 of a controller 70 detects that either of levers 51 to 54 is operated on the basis of output of an operation command signal outputted by operation of the levers 51 to 54, and when detecting that delivery pressure of a first hydraulic pump P1 reaches predetermined reference pressure on the basis of detecting information from a delivery pressure detector 85 in a state of detecting that operation of a hydraulic actuator corresponding to the levers almost stops on the basis of detecting information from detectors 81 to 84, supply of a hydraulic fluid to the hydraulic actuator is cut off by driving control valves V1 to V4.
Patent JP-2002048532-A (JP)
Title: Instrument for measuring angle
Inventor: MAYER HERMANN
IPC: G01B21/22
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring instrument having durable cover structure. SOLUTION: This angle measuring instrument has a housing 30 provided with at least one opening part 33, 38, 39 in a housing wall 32 for forming a bottom face in an end side of the housing 30 having the center M, a cover 40 for closing the at least one opening part 33, 38, 39, and at least one fixing portion 33, 34, 35 provided in the housing wall 32 for fixing the cover 40 in the housing wall 32.
Patent JP-2002326851-A (JP)
Title: Plastic artificial light-weight aggregate and method for producing the same
Inventor: OSUGI TAKASHI
IPC: C04B18/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide plastic artificial light-weight aggregate capable of fully developing mechanical strength though not going through drying process in the production and enabling to utilize plastic waste materials. SOLUTION: This plastic artificial light-weight aggregate has a coating on at least a part of plastic crushed materials with hardened product of a hydraulic inorganic composition having 5 min to 2 hours of termination time in the coagulation test.
Patent JP-2002320995-A (JP)
Title: Water purifying device and method therefor
Inventor: SUGIURA TAKEO
IPC: C02F7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying device and a method therefor, the device being simple but yet consuming very little energy therein, capable of purifying water without allowing a nutriment such as nitrogen, phosphorus contained in sludge on the bottom to be scattered in the water and thus effectively utilizing the bottom in a wide area as a filter bed. SOLUTION: The water purifying device has a device disposed underwater to generate a water flow, which is provided with a plurality of diffusing holes disposed to diffuse air uniformly into the water and to produce a rising flow which is not fast enough to raise the sludge on the bottom by means of the diffused air through the diffusing holes, and openings disposed among the diffusing holes to let the produced rising flow pass through, and thereby to generate the rising flow mixed with the diffused air.
Patent JP-2002329659-A (JP)
Title: Charged particle beam exposure method, charged particle beam aligner and device manufacturing method
Inventor: FUJIWARA TOMOHARU
IPC: G03F7/20
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure method or the like which minimizes influence of change of blurring, which depends on pattern density, and improves imaging performance and throughput. SOLUTION: Square-sum (total blurring) of blurring (chain line) by space charge effect and blurring (broken line) by geometric aberration is shown by a solid line. When a beam current I is 5 μA, it is a minimum value of 30 [nm] or thereabout at a beam spread angle of about 5.5 [mrad], and when a beam current I is 25 μA, it is 92 [nm] or thereabout at about 8.0 [mrad]. Therefore, a spread angle of projection beam of an aligner is made variable in the range of 5 to 8 [mrad], for example. Thereby, total blurring at each beam current value can be made minimum.
Patent JP-2002002557-A (JP)
Title: Method and device for detecting trailer or semi-trailer of automobile
Inventor: ARLT ANDREAS
IPC: B60T8/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simplified method and device for detecting a trailer or a semi-trailer of an automobile. SOLUTION: At least one stop lamp of the trailer or the semi-trailer is operated idependently from a driver. Current running in a line belonging to the stop lamp of the trailer or the semi-trailer is measured. An existence or a nonexistence of the trailer or the semi-trailer is specified on the basis of the measured current. This detecting method is performed in a starting process of the automobile and/or periodically.
Patent JP-2002023410-A (JP)
Title: Image forming method
Inventor: KOGA YOSHIRO
IPC: G03G15/08
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of high reliability capable of stably forming a high resolution image by suppressing toner from sticking to a pressurizing member and suppressing toner-filming. SOLUTION: As for the image forming device with an electrostatic charging member 4 for charging a latent image carrier 1 in contact with the carrier 1, a developing member 11 for developing the electrostatic latent image pattern in a press contact state, a transfer member 18 for transferring the developed toner 10 in the press-contact state, and a cleaning member 23 for cleaning the latent image carrier 1 after the image is transferred, the toner constituted by internally adding charging control agent to resin base particle within the extent of 1 to 5 wt.% and also internally adding coloring agent within the extent of 1 to 10 wt.% is used to attain the total 100 wt.%.
Patent JP-2002326223-A (JP)
Title: Method and apparatus for housing smc
Inventor: TAKAHASHI SAKAE
IPC: B29K105/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent folds 3a, 3b of an SMC 3 folded in a zigzag manner from being wrinkled. SOLUTION: A method for housing the SMC 3 comprises the steps of alternatively changing a folding direction of the SMC 3 by folding the SMC 3 many times and housing the SMC 3 in a container 5 while folding the SMC in the zigzag manner. The method further comprises the steps of intermittently blowing a band-like compressed air toward the folding side of sites 3a, 3b corresponding to the folds of the SMC 3 before folding the SMC 3 with the sites 3a, 3b corresponding to the folds of the SMC 3 as references.
Patent JP-2002331345-A (JP)
Title: Low speed high pressure casting apparatus
Inventor: MIYAJI HIDETOSHI
IPC: B22D17/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a low speed high pressure casting apparatus capable of suppressing the generation of an oxide (oxide film) when feeding a molten metal in a metal mold cavity. SOLUTION: An inert gas injection opening 6 is formed near a sleeve 2 or a molten metal inflow opening 4 of the sleeve, and after the inert gas such as argon is supplied from the injection opening 6 into the sleeve, the molten metal from its inflow opening 4 is filled in the metal mold cavity.
Patent JP-2002022155-A (JP)
Title: Control mode setting device for combustor
Inventor: FUJIMOTO TAKANOBU
IPC: F24H3/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To easily set control conditions to elevation and extension piping concerning the control mode setting device of a combustor. SOLUTION: This device comprises a central control part 9 dealing with elevation and extension piping to have a plurality of control conditions of combustion air, fuel, etc., a storage means 16 selecting one of a plurality of control conditions of the central control part 9 to write it as mode selecting information and setting switches 6, 7 provided in a final controlling element 1. Performing the specific operation different from the normal operation of the setting switches 6, 7 of the final controlling element 1 brings into a mode setting state in which the control conditions dealing with elevation and extension piping can be set once. The mode selecting information dealing with elevation to be selected is selected from the control conditions that are set after changing fuel.  The mode selecting information dealing with the extension piping to be selected is selected from the control conditions that are set after changing combustion air.
Patent JP-2002335458-A (JP)
Title: Digital television receiver
Inventor: MATSUI TATSURO
IPC: H04N5/445
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital television receiver that can efficiently and accurately select a channel with the best reception state from a channel list. SOLUTION: The digital television receiver sequentially receives a plurality of broadcast waves, demodulates a transport stream from each broadcast wave, and measures the reception strength of each transport stream. In storing each channel information in each transport stream to a memory, the information is stored by linking the reception strength of each channel measured in the unit of the transport streams to each channel information. When each channel information is read from the memory and the channel list is displayed on a screen of a display device, each channel display part is displayed in different forms, e.g. in different colors depending on the reception strength of each channel stored in the memory in linking with each other.
Patent JP-2002334017-A (JP)
Title: Processor, managing method for processor, program, and system
Inventor: TOKITA SHINOBU
IPC: G06F21/46
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a function of increasing the alteration frequency of authentication information at device startup time irrelevantly to user's awareness. SOLUTION: This processor which has an operation state and a stopping state is equipped with control parts (2, 8) which make a request to input specific authentication information in transition from the stopping state to the operation state and deter the transition when the authentication information is not inputted and authentication setting parts (2, 8) which confirm desire to alter the authentication information.
Patent JP-2002341126-A (JP)
Title: Selective reflection film and liquid crystal color filter
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02B5/30
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a selective reflection film without uneven reflectance and chrominance non-uniformity of selectively reflected light and a liquid crystal color filter containing the same. SOLUTION: The selective reflection film is constructed by containing an organic substance with a helical structure of which the helical axis is fixed by polymerization, cross-linking or transition into a vitreous state in the aligned state in parallel with the normal and exhibits selective reflection ranging from the ultraviolet rays to the infrared rays region. In the selective reflection film the optical path length of the film thickness difference between the thickest part and the thinnest part is a half of the selective reflection wavelength or less. The optical path lengths of the film thickness differences are preferably a quarter of the selective reflection wavelength.
Patent JP-2002331674-A (JP)
Title: Ink jet recorder
Inventor: YAMAMOTO MANABU
IPC: B41J2/165
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder provided with a means for cleaning the wiper of an orifice plate so that the orifice plate may be cleaned sufficiently even in industrial or business application. SOLUTION: An ink jet recorder comprising an ink jet head for discharging ink from orifices is further provided with a wiping means for cleaning an orifice plate, i.e., a plane of the head where orifices are formed, and a means for cleaning the wiping means wherein the wiping means is arranged to be cleaned by the cleaning means on the recorder.
Patent JP-2002344676-A (JP)
Title: Image reader
Inventor: WATASE HIROYUKI
IPC: G03B27/62
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image reader having a replaceable light source that emits a light in the same color as a particular color to delete the particular color in an image of an original set on a contact glass face, reading image information emitted from the light source and reflected in the original face, provided with an original press plate having an original retaining plate to press the original onto the contact glass face, where the original retaining plate in a color in matching with the color of the light emitted from a replaced light source is equipped with the original press plate without troublesome labor when the light source is replaced to delete the particular color in the image of the original. SOLUTION: The color of one side of the original retaining plate 124 is white and the color of the other side is a particular color, and the original retaining plate is configured to be attachable to/detachable from the original press plate while turning the upside down.
Patent JP-2002342120-A (JP)
Title: System and method for providing fault information
Inventor: KOGOMA MEGUMI
IPC: G06Q50/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain fault information of an introduction system tool without collecting information by oneself. SOLUTION: Therminal equipment of a system construction company 10 directly registers system configuration information of a system introduction company 40 subjected to system construction by the system construction company itself in a server 301 of a service provider 30 to prepare a system configuration information database 302, terminal equipment of a system tool development company 20 extracts a keyword from system fault information and transfers the extracted keyword of the fault information to the server 301 of the service provider 30, and the server 301 of the service provider 30 retrieves the system configuration information database 302 with the transferred keyword of the fault information as a retrieval condition, extracts a company corresponding to the fault and notifies the extracted company of the fault information by e-mail.
Patent JP-2002333286-A (JP)
Title: Apparatus for observing inside of furnace
Inventor: SAOTOME NORIHISA
IPC: F27D21/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for observing the inside of a furnace comprising an optical member which can minimize attenuation of the light of an observation image and can maximize the light of the observation image being imparted to an image pickup means. SOLUTION: Since the optical member 14 of the apparatus 10 for observing the inside of a furnace has a tubular body 50, the light of an observation image taken in through an objective lens 52A is transmitted to a CCD camera 20 without being attenuated.
Patent JP-2002340472-A (JP)
Title: Refrigerator
Inventor: SHIONO KENYA
IPC: F25D23/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of giving an alarm easily understood even by a handicapped person or an aged person on an abnormal state that a door of the refrigerator is half open or is left open, or the like. SOLUTION: The refrigerator capable of giving an alarm when the door is in the state of being opened is provided with a light emitting means for alarming an abnormality such as a lamp or the like within a space formed in a hinge cover of the door so as to emit light from the tip end of the hinge cover.
Patent JP-2002337684-A (JP)
Title: Lift hood actuating method and actuating device
Inventor: KUBO KIYOSHI
IPC: B61B11/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To facilitate moving operation of a lift hood for a lift, and improve the safety and efficiency of traveling. SOLUTION: In a lift hood actuating device for a lift having an attaching portion to driving rope for carrying and a seat portion, a hood cover covering over a head of a passenger, a supporting portion attached with the hood cover, and a gas spring energizing the supporting portion to the hood cover working position and non-working position are provided. A base end of the supporting portion and one end of the gas spring are journalled to a lift body, and the other end of the gas spring is turnably united to the supporting portion.
Patent JP-2002336376-A (JP)
Title: System for promoting health
Inventor: SAKAGUCHI TAKASHI
IPC: A63B24/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To easily and naturally guiding a user to a desirable exercise pitch by considering the exercise pitch of the user taking exercise. SOLUTION: A health promoting system is provided with a sensor for detecting the exercise of the user and outputting a pulse corresponding to the detected exercise, a user pitch calculating part for receiving the pulse from the sensor and calculating the exercise pitch of the user in response to the time interval of the pulse, a timing generating part for generating a timing signal based on the exercise pitch which is calculated by the user pitch calculating part and a rhythm generating part for expressing a rhythm to be identified by the user based on the timing signal which is generated by the timing generating part.
Patent JP-2002339665-A (JP)
Title: Accordion door
Inventor: TAKEBAYASHI NAOKI
IPC: E05F1/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an accordion door automatically operable in closing or opening direction, even with slight operation. SOLUTION: An accordion door body has an expandable hinge 20. The hinge 20 has a pair of hinge pieces 24 and 25 having approximately equal lengths and pivotally interconnected at their respective centers in the form of an X by a pivot 26 to form each hinge element 28. The hinge pieces 24 and 25 which constitute adjacent hinge elements 28 are pivotally connected together in an end-to-end relation by a pivot 30 and a plurality of hinge elements 28 are connected to one another to form the hinge. A tension spring 34 is stretched between a pair of pivots 30 and 30 which serve as the opposite apexes of a rhombic part 32. The pivots 30 and 30 serving as the opposite apexes of the rhombic part 32 are urged by the tension spring 34 at all times in the direction to approach each other.