baber/WOPTO huggingface dataset:
Patent JP-2002016727-A (JP)
Title: Emergency information notice system, emergency information notice method, emergency information notice program and emergency information service server
Inventor: KURAMAE KENJI
IPC: H04W4/90
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an emergency information notice method/system that can quickly cope with it when a user of a mobile terminal encounters an emergency. SOLUTION: The emergency information notice system is provided with a mobile terminal A that acquires position information of a current position, transmits the position information as data, and transmits an emergency signal on the occurrence of emergency, a position information service server B that receives the position information data sent from a mobile terminal via a network N and outputs the position information data on request, and an emergency information service server C that acquires the position information data of the mobile terminal outputting the emergency signal from the position information service server when receiving the emergency signal and transmits the emergency information data including the position information data of the mobile terminal to a notice destination set to each mobile terminal.
Patent JP-2002314353-A (JP)
Title: Semiconductor amplifier circuit
Inventor: KAWAKAMI YASUSHI
IPC: H03F3/24
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To drive an amplifier in each stage with one power supply, also to suppress the costs and to facilitate impedance matching in a circuit. SOLUTION: This semiconductor amplifier circuit is provided with differential amplifiers connected in a matrix of N rows and M columns (where, N and M are positive integers), the first to M-th columns are respectively composed of amplifiers from the first stage to the M-th stage and the semiconductor amplifier circuit is further provided with a signal divider circuit for dividing one input signal into N pieces of output signals, a signal synthesizing circuit for combining N pieces of input signals into one output signal and amplifiers constituting the last amplification stage.  The N pieces of output signals are inputted to N pieces of differential amplifiers on the amplifier stage of the first stage respectively, output signals from the N pieces of differential amplifiers of the M stage are made the N pieces of input signals, the one output signal is made an input signal to the amplifiers constituting the last amplification stage, and the amplifier stages from the first stage to the last stage are parallelly connected between a common power supply and a reference potential point.
Patent JP-2002310420-A (JP)
Title: Sludge treatment method
Inventor: SAKAI ITARU
IPC: C02F11/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To dispense with or remarkably reduce a high, cost high molecular coagulant, sharply reduce a processing cost at a conventional dehydrating process, and besides maintain the moisture content of dewatering cake at a value below a natural level, and eliminate a need for a use of auxiliary fuel inevitable to a conventional incinerating process, and further to resource recovery and effective utilization of resources. SOLUTION: A sludge treatment method comprises a dehydration process 5 where a water absorption substance 11 consisting mainly of a temperature- sensitive water absorptive high molecule and sludge 1 are brought into contact with each other to dehydrate sludge 1; an incinerating process 8 wherein a sludge cake 6 obtained by dehydration at the dehydrating process 5 is burnt; and a water absorbing substance regenerating process 12 to separate a water content from the water absorbing substance 11 absorbing water at the dehydrating process 5.
Patent JP-2002306657-A (JP)
Title: Putting practice device
Inventor: ASAKURA TAKESHI
IPC: A63B69/36
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a putting practice device allowing the confirmation of a face direction without subjecting a putter to any special work. SOLUTION: This putting practice device 1 comprises a base 5, a laser irradiator 7 that is an emitting part, a right front lifting bolt, a left front lifting bolt 11, a rear lifting bolt 13, a fixed pin 15, and a screen 17. A visible laser beam is emitted from the laser irradiator 7 as incident light. The incident light is radiated to a mirror seal stuck to the face of the putter correctly opposed to the putting practice device 1 and reflected thereby. The reflected light reaches the light receiving surface 21 of the screen 17. A golfer can confirm the direction of the face by the screen 17. The height and inclination of the laser irradiator 7 are adjusted by the three lifting bolts 11, 13.
Patent JP-2002307750-A (JP)
Title: Photoprinting system
Inventor: MATSUYAMA SATOFUMI
IPC: B41J2/44
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce an apparatus cost of a photoprinting system as much as possible. SOLUTION: In the photoprinting system, an image exposure device is provided with an exposure head for forming one exposure image by a plurality of the number of times of an exposure process based on different image data for exposure, a memory EM for the exposure head for storing image data to be exposed by the exposure head, while an image input device is provided with an output memory 18d for storing image data for exposure to be sent to the memory EM for the exposure head. The memory EM for the exposure head is constituted to be able to store a part of image data among image data of the one exposure image. A memory controller 64 for the exposure head is constituted to transmit to an output memory controller 18e, a write enable signal showing whether or not fresh data can be written to the memory EM.
Patent JP-2002306380-A (JP)
Title: Vacuum cleaner
Inventor: YAMAMURA KOJI
IPC: A47L9/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is prevented from leaking fine dust out to exhaust by integrally forming an exhaust filter and parts assembled therewith to keep the connection part between the exhaust filter and the parts completely air-tight. SOLUTION: This vacuum cleaner is equipped with an electric blower room 13 to house an electric blower 12 and an exhaust room 14 of a passage for exhaust from the electric blower 12. A part of the exhaust room 14 is formed by an exhaust filter 15 to purify the exhaust and a partition part 16 and the exhaust filter is integrally formed with the partition part 16. Thus the connection part between the exhaust filter 15 and the partition part 16 can be kept completely air-tight without leaking fine dust through gaps of the tight part to prevent fine dust from leaking out to exhaust.
Patent JP-2002306157-A (JP)
Title: Apparatus for culturing cell and tissue
Inventor: TAKAGI TAKAO
IPC: C12M3/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for culturing cells and tissues and capable of applying arbitrary physical stimulation to the culturing object such as the cells and tissues and provide an apparatus for culturing cells and tissues while protecting the culturing object from the contamination with sundry germs, etc. SOLUTION: The apparatus for culturing cells and tissues is provided with a chamber (culture chamber 8) holding a culturing object (matrix 10) and receiving the supply of a culture liquid 18, a disk 24 rotatably placed in the chamber and applying physical stimulation to the culturing object through the culture liquid by rotation and a rotation driving means (outer rotor 32 and motor 40) applying rotational force to the disk from the outside of the chamber without contacting with the disk. The apparatus can apply arbitrary physical stimulation to the cells and tissues to be cultured and protect the culturing object from the contamination with sundry germs, etc.
Patent JP-2002198528-A (JP)
Title: P-channel field-effect transistor
Inventor: HARA YOSHIHIRO
IPC: H01L29/78
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction p-channel field-effect transistor that inhibits formation of a parasitic channel, at the same time, can be speedily operated, and has a high drive current. SOLUTION: In a channel layer 103 made of SiGe containing C, a Ge composition is linearly changed from 0 to 50% from the end section of a silicon buffer layer side 102 toward that of the side of a silicon cap layer 104, and C is selectively contained by 0.5% in a region with 40 to 50% Ge composition, namely, a region where the Ge composition exceeds 30%. On the SiGe channel layer 103, the Si cap layer 104 is provided.  In the Si cap layer 104, a layer containing carbon is provided, where the layer containing carbon prevents impurities from being diffused from the SiGe channel layer for entering a gate insulating film 105, thus reducing a threshold while the critical film thickness in the SiGe channel layer 103 is being largely secured for increasing a driving current, and at the same time inhibiting drop in a threshold voltage due to the entry of the impurities to the gate insulating film 105.
Patent JP-2002320399-A (JP)
Title: Small size electric apparatus
Inventor: TANBACHI AKIRA
IPC: H02P7/29
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To execute accurate control operations for the contents corresponding to a load applied to a driving means 72 while a comparatively simplified structure is maintained in an electric shaver, in which a DC voltage applied to a driving means 12 like a motor is controlled to ON and OFF states with a control means 75 and the drive means 72 is driven in the speed corresponding to change of duty ratio at the application voltage. SOLUTION: A detection signal is extracted by smoothing change of a load current with an integral means 77, and a duty ratio of voltage applied to the driving means 72 is varied corresponding to a result of comparison with a comparison signal. In this case, a comparison signal is changed corresponding to the result of comparison of duty ratio of the drive signal when a load current is detected.
Patent JP-2002321155-A (JP)
Title: Non-contact tool adjusting method and apparatus therefor
Inventor: YOKOTA HIROHITO
IPC: B23K26/352
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact tool adjusting method by means of which truing of a grinding wheel to adjust non-contactably the number and the shape of the abrasive grains actually related to processing is enabled and thereby to perform an accurate and efficient processing. SOLUTION: The truing is accomplished by irradiation of a laser beam 12 to the abrasive grains 7 on the outermost circum-circle of the grinding wheel 30 from the direction tangential to the grinding wheel 30.
Patent JP-2002321268-A (JP)
Title: Device for manufacturing extruded expanded composite
Inventor: HATTORI KAZUHIDE
IPC: B29C48/90
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device capable of producing an extruded expanded composite whose skin material is free from irregularities and a streaky flaw and has a smooth surface. SOLUTION: An expandable resin 10 for a core is extruded from a first die 2 and expanded, and the surface of the extruded resin is coated with the skin material 30, while an expanded core 100 is formed, as an intermediate. This intermediate is guided to a cooling/sizing die 4 and cooled and shaped to a desired form and thus the extruded expanded composite is obtained. The first die 2 is equipped with a guide part 23 which extrudes the expandable resin 10 for a core to each of a plurality of nozzles 25 and a residence part 210 which is provided in the upstream side of the guide part 23 and makes the resin 10 to be fed by a first extruder reside. The residence part 210 has a first pressure adjusting bar 7 for adjusting the flow of the resin 10 at each of the nozzles 25.
Patent JP-2002322348-A (JP)
Title: Composition containing conductive polymer with dendron side chain and ultrafine particulate
Inventor: KAWA MANABU
IPC: C08L65/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a novel composition exhibiting various electromagnetic characteristics, such as conductivity in the bulk state and absorption/emission capability, by complex effects between characteristics such as conductivity and light absorption/emission capability both of which conductive polymers possess and characteristics such as electrical properties (metallic quality, semiconductivity, or insulating property) and light absorption/emission capability all of which an ultrafine particulate possesses. SOLUTION: The composition comprises the conductive polymer having an electrical insulating dendron residual group as the side chain and the ultrafine particulate having a number average particulate size of 1-50 nm.
Patent JP-2002324626-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/42
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can detect an imperfect fitting when connecting and disconnecting. SOLUTION: A lock arm 18, enabled to lock with a female housing 30 to be fitted, is protrusively formed in a hood part 11 of a male housing 10. The lock arm 18 is enabled to elastically deform between a locking form enabled to lock with the slider 60 installed to the female housing 30 side through a compressed coil spring 61, and a released form shaped when released from a slider 60 along the direction crossing the fitting direction of both housings 10, 30. When the fitting and separating operation is suspended halfway, the lock arm 18, deformed into the locking form by the slider 60 biased forward, is pressed by dint of the release of the spring force accumulated in the coil spring 61 elastically compressed by the slider 60 moved backward, and both housings 10, 30 are compulsorily separated.
Patent JP-2002329643-A (JP)
Title: Hole-sealing body for electrolytic capacitor and its manufacturing method
Inventor: FUJITA HIROAKI
IPC: H01G9/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hole-sealing body for electrolytic capacitors that can withstand use at 150 deg.C. SOLUTION: The hole-sealing body is composed by laminating at least a first rubber layer, and a second rubber layer made of a second rubber layer where silicone rubber is blended or only the silicone rubber, and the first rubber layer and the second rubber layer are vulcanized for joining, thus achieving improved heat-resistant characteristics.
Patent JP-2002328656-A (JP)
Title: Active matrix type display
Inventor: TSUTSUI YUSUKE
IPC: G09G3/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an active matrix type display device which displays a still picture on the basis of the voltage held by a holding circuit having storage capacitance and to improve the manufacturing yield. SOLUTION: The number of times of recharging the holding voltage can be reduced, and the power consumption in the still picture display mode can be reduced, as compared to the case where reverse driving and refreshment are carried out with respectively different timings, since a 2nd period by which reverse driving of the voltage is performed is integral multiple of or mutually equivalent to that of a 1st period by which refreshment of the voltage is performed. Moreover, the reduction of circuit area, reduction of power consumption and improvement in manufacturing yield can be realized by partly sharing the circuit for the reverse drive, and the circuit for the refreshment.
Patent JP-2002288765-A (JP)
Title: Storage system
Inventor: OMURE SUMIYOSHI
IPC: G08B13/22
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance security for a stored subject. SOLUTION: This system is constituted of a center 1 and a storage box 2, functions 3, 4, 5 are provided to be communicated interactively between the center and the storage box, the system is provided with a means for determining that a situation concerned in the storage box is under a usual state or an abnormal state, and is provided with an input part, an output part, a memory part and central processing part in at least one of the center and the storage box. Whether detection and the determination of the abnormal state are true or not is authorized at least articially, a means for restoring the system to a system operated in an ordinary condition is provided when a command for restoring the system is input, excepting the case where they are true, and processing is carried out by a processing means provided in the storage box when the command for the restoration is not input.
Patent JP-2002327447-A (JP)
Title: Opening structure for square iron covers
Inventor: IMAHASHI KAZUHIKO
IPC: B65D90/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an opening structure for square iron covers, which opens/ closes the iron covers perpendicular to an iron cover row, thereby ensuring opening/closing of the iron covers without being bothered by obstructions such as curbs, and is applicable to opening/closing of three iron covers or more. SOLUTION: The opening structure has a square receiving frame 1, the plurality of square iron covers 2 which are fitted in the receiving frame 1 side by side, and each have a wheel on a lower surface thereof, and frame bodies 5 mounted in the receiving frame 1 for the respective iron covers 2. Each iron cover 2 is opened/closed perpendicular to the iron cover 2 row, via the wheel, and each frame body 5 has a traveling rail 6 for the wheel and a link member 7 as a fall preventive means.
Patent JP-2002296777-A (JP)
Title: Photosensitive resin composition
Inventor: NAKAGAWA HITOSHI
IPC: G03F7/004
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid photosensitive resin composition showing very stable viscosity even in a single liquid state and also having a long usable period when the composition is used as a two-liquid type. SOLUTION: The photosensitive resin composition consists of at least (A) resin that is hardened by active energy ray, having at least one ethylenic unsaturated bond, at least one functional group which reacts with epoxy groups and at least one alkali soluble functional group in a molecule, (B) a photopolymerization initiator, (C) a reactive diluent and (D) epoxy-based thermosetting compounds. Further, (E) a pigment dispersant is added to the above photosensitive resin composition.
Patent JP-2002330236-A (JP)
Title: Facsimile equipment
Inventor: NAGATA KATSUMI
IPC: H04N1/32
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment in which the action of a FAX after the operation of the FAX can be confirmed on the side of a telephone set when a user performs that operation while using the telephone set. SOLUTION: After a calling signal is detected by a calling signal detecting circuit 70, when a remote switching signal is accepted from a CNG signal or parallel telephone set 110, a FAX 10 reports such a state to the parallel telephone set 110 by a voice message or the like.
Patent JP-2002335423-A (JP)
Title: Color video signal generating circuit
Inventor: ITO TAKEFUMI
IPC: H04N9/64
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To easily revise a luminance level set by a luminance level setting circuit for a video signal and enable to configure with a small area on a semiconductor integrated circuit. SOLUTION: A high level side luminance level setting circuit and a low level side luminance level setting circuit are provided with a level setting register that can set a plurality of levels in a digital form, the color video signal generating circuit selects a required level among a plurality of levels, applies digital/analog conversion to the selected level and outputs luminance levels at high and low levels via an output control switch turned on in a prescribed timing.
Patent JP-2002345148-A (JP)
Title: Power supply unit and imaging device
Inventor: HIROTA TETSUO
IPC: G05F1/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To temporary match on/off of a plurality of power supply systems due to lock/unlock of an interlock, reduce the number of interlock switches for a plurality of the power supply systems, simplify the wiring of the interlock switches, and reduce noise radiation. SOLUTION: A power supply unit is provided with first and second power circuits (PC5 and PC4), which are respectively supplied with power from a main power supply (AC, 81 and 82) and, respectively supply power to a load; an interlock switch (87), placed in the receiving-side or feeding-side exciting line of the first power circuit (PC5); and an electrical relay (88) having a relay contact (b) placed in the receiving-side or feeding-side exciting line of the second power circuit (PC4) and a relay coil (a) which is excited by power supplied from the first power circuit passed via the interlock switch and thus closes the relay contact. The power supply unit is further provided with a delay circuit 89 for delaying the operation of the electrical relay (88).
Patent JP-2002342701-A (JP)
Title: Device and method for correcting check digit of bar code
Inventor: MURATA SHINSUKE
IPC: B41J29/38
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for correcting the check digit of a bar code capable of discovering the preparation mistake of a check digit at a host computer side, and correcting a calculation formula capable of preparing an accurate check digit in the host computer. SOLUTION: Whether or not a check digit from a host computer side is appropriate is judged at a bar code printer side, and the judged result is returned to the host computer side. As for print data including a bar code and the transmission check digit of the bar code to be transmitted from the host computer, appropriate check digit calculation is operated at the bar code printer side, and whether or not it is correct is judged, and the judged data are returned to the host computer.
Patent JP-2002342019-A (JP)
Title: Input device and information processing system
Inventor: TSUKAMOTO KAZUYUKI
IPC: G06F3/0354
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an input device and an information processing system suitably usable for scrolling display contents in an optional direction by an easy operation. SOLUTION: When the fingertip of an operator which touches the movable member 112 of a pointing device 10 displaces the movable member 112, the relative displacement is detected by a light receiving sensor 114 and a second displacement detection means 113. On the basis of the detected displacement, the display contents at an image display device are scrolled. Since the movable member 112 can be freely displaced in the optional direction on a plane relatively to a fixed member 111, the display contents displayed at the image display device are scrolled in the optional direction.
Patent JP-2002337532-A (JP)
Title: Ventilation path switching device
Inventor: OSAKI KATSUYUKI
IPC: F24F13/14
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a ventilation path switching device enhancing securing strength in an external peripheral edge parts between a door base board part and seal materials of a rotary switching door. SOLUTION: This ventilation path switching device comprises a case 13 formed into a ventilation path and a butterfly door 1 arranged in the case 13 to switch a flow of air, the butterfly door 1 consists of a door base board part 10 making switching action of the flow of air, a rotary shaft 11, and seal materials 12 formed of elastic body secured to external peripheral edge parts 10a, and makes the seal materials 12 abut on seal surfaces 13a provided on the side of the case 13, the external peripheral edge parts 10a of the door base board part 10 are formed into a shape tilted so as to face a closed direction of the butterfly door 1.