baber/WOPTO huggingface dataset:
Patent JP-2002253905-A (JP)
Title: Coagulation monitoring system
Inventor: NAGAO NOBUAKI
IPC: B01D21/30
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a coagulation monitoring system suitable for grasping the coagulated state of suspended matters in treated water in a coagulation treatment process, and optimizing coagulation conditions. SOLUTION: The system is provided with a measurement tank 5 which selectively stores the treated water sampled from the upstream side and downstream side of a coagulation tank 4, respectively, a probe 8 which irradiates the treated water housed in the measurement tank with a laser beam which is amplitude- modulated at a prescribed frequency, and receives scattered light generated by the collision of the laser beam with particles in the treated water, an operation part 30 which determines the state of the particles in the treated water on the basis of amplitude-modulated frequency components in the photoelectric conversion outputs of the scattered light received through the probe,  and a coagulation process control part 40 which evaluates the coagulation reaction of the treated water from the state of the particles in each treated water of the upstream side and downstream side of the coagulation treatment process obtained by the operation part.
Patent JP-2002265912-A (JP)
Title: Epoxy adhesive film and method for bonding
Inventor: FUKUZAWA HISAYO
IPC: C09J7/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film applicable at low temperature and capable of withstanding fine punching and a method for precise bonding by using the film. SOLUTION: The film is an epoxy adhesive film made mainly of an epoxy polymer having a weight-average molecular weight of 70,000 or higher produced by polymerization of a bifunctional epoxy resin and bifunctional phenols.
Patent JP-2001257391-A (JP)
Title: High-speed thermoelectric detector, thermoelectric signal coupler and signal communication method
Inventor: MORESCO LARRY L
IPC: H01L37/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized, freely attachable/detachable and low-stress type signal coupler for forming a data communication link between circuit boards or between substrates. SOLUTION: This signal coupler is provided with a transmitting part and a receiving part. The receiving part has a polymer thermoelectric film containing high thermal diffusivity material, such as aluminum nitride with volume percentage of 1% or higher for improving thermal diffusivity. The transmitting part has a thin-film resistant heater for generating heat pulse. The heat pulse is coupled via the membrane of hot grease, which is provided between the receiving part and the transmitting part, to the receiving part.
Patent JP-2002271536-A (JP)
Title: Facsimile system
Inventor: ORIGASA KOTOAKI
IPC: H04N1/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile system that can properly conduct processing, when there is a small amount of recording material remaining. SOLUTION: A receiver side facsimile equipment in the facsimile system transmits information denoting a state of a toner near end and number of recordable sheets printable by the remaining toner to a transmitter side facsimile equipment when the receiver side facsimile equipment is in the toner near end state and receives a call from the transmitter side facsimile equipment, and when receiving information denoting the toner near end state and number of recordable sheets from the receiver side facsimile equipment, the transmitter side facsimile equipment compares the number of the recordable sheets with number of transmitting originals, and controls whether the original is to be transmitted.  Thus, when the fact that the toner of the receiver side facsimile equipment is close to being empty to receive all of transmission originals, it is prevented in advance that the transmission original is sent but that the received image data cannot be printed out properly by the receiver side facsimile equipment, and utilization of the facsimile system can be enhanced.
Patent JP-2002270286-A (JP)
Title: Lever-driven connector assembly
Inventor: SHIGA KATSUMI
IPC: H01R13/629
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To save space needed for turning a lever for its operation as well as to operate simply, in a lever-driven connector assembly. SOLUTION: The lever-driven connector assembly 1 is provided with a male connector 2 having a lever 4 and a female connector 100. The lever is normally held at a given position. At an initial stage of insertion-coupling, a cam follower 66 of the lever 4 is positioned in a second cam groove 24 of the connector 2 and mounted on a cam face 108 of the other connector 100. When a force 70 is applied to the lever 4 toward a turning axis 16, the turning axis 16 moves relatively toward right inside a fitting hole 32 to have a pinion 26 and a rack 126 engaged, and the cam follower 66 moves form the second cam groove 24 to a first cam groove 22 along the cam face 108. From this position, the lever 4 is pressed down for complete insertion-coupling.
Patent JP-2002278767-A (JP)
Title: Network communication system, server device, portable terminal, communicating method and program
Inventor: KIDAI KEI
IPC: H04M1/725
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of communication information in downloading an application program. SOLUTION: A server device 3 transmits a list of service side applications prepared based on information extracted from an application information file to a portable terminal 2 in response to a transfer request transmitted from the portable terminal 2. The portable terminal 2 reads the list of the server side applications and decides whether or not there is an application that corresponds to applications that have already been installed. In deciding that there is an already installed application, whether or not an application program stored in the server device 3 is newer than the application that has already been installed is decided, and when the application program stored in the server device 3 is decided to be newer, the downloadable application program is displayed in a selectable way, and the application program is started to be downloaded from the server device 3.
Patent JP-2002276882-A (JP)
Title: Structure for mounting cylindrical body on fuel tank
Inventor: MIYAJIMA ATSUO
IPC: F16L5/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a resin cylindrical body on a resin fuel tank, which is capable of firmly mounting the cylindrical body on the fuel tank and is excellent in low gasoline fuel permeability of a cylindrical body mounting portion. SOLUTION: An annular polyamide mounting member 39 for welding is fitted to an opening section of an HDPE fuel tank 7 by insert molding. A polyamido filler hose mounting pipe 5 is fitted to the mounting member 39 by welding.
Patent JP-2002277490-A (JP)
Title: Current detector
Inventor: NODA MINORU
IPC: G01R15/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic balance type current detector at low cost and high accuracy. SOLUTION: The magnetic balance type current detector comprises a penetrating primary coil, a ferromagnetic core forming a magnetic gap at least in a part of a magnetic path having a circular shape, a secondary coil wound around the ferromagnetic core, a magnetic sensing element 11 arranged in the magnetic gap, and a circuit board having a balance circuit for giving the balance current canceling the magnetic flux causing in the magnetic core to the secondary coil. The ferromagnetic cores 7 and 9 are made an annular shape and by connecting in series, a plurality of coils wound around coaxial arc shape bobbins, the current detector is made a secondary coil form.
Patent JP-2002279691-A (JP)
Title: Optical recording medium
Inventor: ONAKI NOBUAKI
IPC: G11B7/2437
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance recording sensitivity and the number of rewriting in a rewritable phase change type optical recording medium aimed at high density recording and to provide an optical recording medium whose film deposition control is made easy and which is easily manufactured. SOLUTION: The optical recording medium wherein a substrate 1, a lower dielectric protective layer 2, a phase change type recording layer 3, an upper dielectric protective layer 4 and a reflective radiation layer 6 are arranged in this order is characterized in that the lower dielectric protective layer 2 and the upper dielectric protective layer 4 contain ZrO2 and materials for stabilizing the ZrO2 and the ZrO2 stabilizing materials different from each other are separately contained in the upper dielectric protective layer 4 and the lower dielectric protective layer 2.
Patent JP-2002281089-A (JP)
Title: Service information providing system
Inventor: YASUO KOJI
IPC: G06F13/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a service information providing system for allowing a user to receive service information from a service provider through an electronic mail without letting the service provider know his or her real mail address. SOLUTION: The server information providing system is provided with a step that a service provider transmits an electronic mail including service information to a provider server by using an anonymous mail address reported from a user as a transmission destination address and a step that the provider server transfers the electronic mail to a real mail address corresponding to the anonymous mail address in receiving an electronic mail whose anonymous mail address is used as the transmission destination mail address from the service provider.
Patent JP-2001308344-A (JP)
Title: Method of preparing transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a transistor which can improve the crystallization of a semiconductor film. SOLUTION: In the method for preparing a transistor having a semiconductor containing source and drain regions and a channel formation regions, a gate insulated film in contact with the semiconductor, and a gate electrode in contact with the gate insulated film; the source and drain regions are formed by adding N or P type impurities in the semiconductor and then radiating an Nd: YAG laser beam onto the semiconductor having the impurities added therein.
Patent JP-2002288930-A (JP)
Title: Device for reproducing recording medium
Inventor: YAMADA RYUICHI
IPC: G11B27/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reproduce pieces of music even when no disk is stored in a device. SOLUTION: In a changer 10 having a reproduction drive part 12 to reproduce musics recorded in a disk 11, it is provided with a storage device 17 to record reproduction signals by every music recorded in the disk, a recording history information management memory 20 to store pieces of recording history information of the pieces of music regarding the reproduction signals recorded in the storage device and a storage control part 23G to successively record the reproduction signals of the pieces of music reproduced by the reproduction drive part 12 in the storage device 17 and the store the pieces of recording history information of the pieces of music regarding the reproduction signals recorded in the storage device in the recording history information management memory 20.
Patent JP-2002245254-A (JP)
Title: Insurance fee calculation system
Inventor: SATO MASAMICHI
IPC: G06Q30/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To rapidly and certainly provide a calculation result of insurance fee at a low cost. SOLUTION: An input screen for inputting/selecting an insurance contract conditions and an insurance company is provided to a client machine, possessed by an agent so as to issue the calculated result of an insurance fee or a car insurance fee or the like by utilizing a network. The insurance contract conditions, inputted through the input picture of the client machine, are transferred to insurance calculation servers, possessed by respective insurance companies relating to a selection to calculate the insurance. The insurance, taken from the insurance calculation server, is rearranged in the order of lower cost and is transmitted to the client machine inputted with the insurance contract conditions or the like.  An estimate of the insurance company re-selected by the client machine is prepared, based on the insurance free taken from the insurance fee calculation server and the estimate prepared is transmitted to the client machine to issue it. The insurance fee of the insurance company which treats calculation formulae to be kept as a secret outside of the company is calculated by an insurance fee calculation program assembled in an insurance calculation means for issuing an estimate.
Patent JP-2002291096-A (JP)
Title: Loud speaker
Inventor: SUGIYAMA SHIGERU
IPC: H04R9/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic loud speaker that is configured to be mounted on a base at a low cost where possibility of damaging diaphragm when mounting it on the base can effectively be reduced. SOLUTION: An insulating ring 22 fitted to a front face at an outer circumferential part of a diaphragm 16 supports a couple of terminal pins 24 to conduct a lead wire 18a to a conduction section 4 of a base 2. A base conduction part 24b of each terminal pin 24 is projected forward from an annular flat face 22a of the insulation ring 22. Thus, it is not required to fold each terminal pin 24 in a J-shape to conduct the base conduction part 24b to the conduction section 4 different from the conventional loud speaker, and each terminal 24 can be configured to be a short member with a simple linear shape so as to reduce the cost of the loud speaker 10. Furthermore, when mounting the loud speaker 10 on the base 2, the front face of the loud speaker 10 is directed toward the base 2 so as to effectively reduce the possibility of finger touch on the diaphragm 16 by mistake.  Moreover, the loud speaker 10 directly abuts on the base 2 so as to reduce the mount size in the perpendicular direction.
Patent JP-2002291294-A (JP)
Title: Drive circuit of stepping motor
Inventor: MIZUNO HIROYUKI
IPC: H02P8/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal operation of a motor by enabling rapid and reliable detection of anomalies both in a direction of increase in a total current and in a direction of a decrease in the total current. SOLUTION: Voltages VM and VG, which are supplied to a feed point, are divided in a comparison reference voltage generating part 52 so as to generate a lower-limit voltage VH of the feed point in a case, where P1 is judged normal in an on-state, and an upper-limit voltage VL of the feed point in a case where N1 is judged as normal in the on-state. A voltage Va of the feed point (a) is input to a noninverting input of a comparator 54. 'H' is output in a case of a noninverting input voltage is larger than the noninverting input voltage, and 'L' is output in a case where the noninverting input voltage is smaller than the noninverting input voltage. Agreement or disagreement between output of the comparator 54 and a signal SEL1 is judged by an exclusive OR gate 55 so as to make the output input into an AND gate 56.  A signal MSK1 is also input into the AND gate 56 in order to be output as a signal EM1.
Patent JP-2001330628-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KASUKABE SUSUMU
IPC: G01R1/073
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection device, having a contact terminal enabling multipoint and high density contact concerning an object to be inspected, and to provide a method for manufacturing the same. SOLUTION: A hole which is to be a mold for forming the contact terminal 103 is formed to a silicon wafer by anisotropic etching, and this mold is used to form the contact terminal 103, an insulating film 104 comprising a polyimide film and outgoing wiring 105. Furthermore, a cushioning layer 108 and a silicon wafer which is to become a substrate 109 are held between the insulating film 104 and a wiring board 107 to be integrated with them, and then the mold is removed. Thereafter, the loading out wiring 105 is connected to the electrode 110a of the wiring board 107 with a solder 111.
Patent JP-2002282848-A (JP)
Title: Operation control system for activated carbon packed tower
Inventor: KUWANO HIROAKI
IPC: C02F1/28
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation control system for an activated carbon packed tower, capable of exactly sensing the repacking time of the activated carbon by controlling the operating condition of the packed tower with reliability, for example, by exactly sensing the adsorbed amount of impurities by the acti vated carbon. SOLUTION: The accumulated adsorbed amount of the impurities by the activated carbon is calculated according to the data of the operation record of the packed tower (calculating means 11). The breakthrough curve is found out for the activated carbon packed in the packed tower on the basis of the operation specification of the packed tower, the data of the isothermal line for the activated carbon adsorption and the data of the adsorption rate by the activated carbon (simulation means 12) and according to the breakthrough curve the possible adsorption capacity of the impurities by the activated carbon is estimated (estimation means 13).  The ratio of the accumulated adsorbed amount to the possible adsorption capacity is calculated (adsorption ratio calculation means 14) and then the adsorption ratio of the impurities by the activated carbon is displayed in the form of a graph (displaying means 5a).
Patent JP-2002297177-A (JP)
Title: Device and method for generating dictionary for voice recognition, voice recognizing device, portable terminal device and program recording medium
Inventor: KANZA HIROYUKI
IPC: G10L15/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To generate a dictionary for voice recognition by tracking >=2 link destination. SOLUTION: A text analysis part 2 divides an input character string into words by taking a morpheme analysis of a hypertext document and decides whether each word is link information. A link destination character string extraction part 7 extracts the character string at a link destination according to the link information and sends it back to the text analysis part 2. Consequently, a reading imparting part 3 and a vocabulary generation part 5 generates a dictionary for reading imparting and voice recognition even for a character string of a file at the link destination. Namely, one file of a hypertext document is only specified and then even character strings of the file at the link destination specified from this file are made to be objects of dictionary generation for voice recognition, not to mention the character strings of the file.  Consequently, many related vocabularies can be registered in the dictionary for voice recognition at a time.
Patent JP-2002155132-A (JP)
Title: 4-substituted phenol polymer
Inventor: KOBAYASHI SHIRO
IPC: C08G65/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a 4-substituted phenol polymer improved in processability. SOLUTION: In effecting the oxidative polymerization of 4-substituted phenol, the ratio of two kinds of constituent units (phenylene units and oxyphenylene units) of the polymer produced is controlled by changing the ratio of the organic solvent to water in an organic solvent/water mixture system serving as a reaction solvent.
Patent JP-2002299388-A (JP)
Title: Two-row tape supplying apparatus
Inventor: SHIOZAWA YASUYUKI
IPC: B65H41/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a two-row tape supplying apparatus, capable of winding two stripes of winding number by a single winding motor. SOLUTION: The two-row tape supplying apparatus comprises a tape supply unit, which winds two-layer tape having a functional tape material 2 and a protective tape 3 or a three-tape, further adding a spacer tape 4 and which is disposed corresponding to two-rows amount in the direction of its winding shaft, and winding reels 12 for two-rows on the same rotary shaft 21 rotatably driven by motors 10, 11 by a protective tape releasing mechanism or further spacer tape for releasing mechanism by motors 10 and 11, in such a manner that the protective tape to be released from the two-layer tape or the three-layer tape or the spacer are wound in two rows on the reels. The apparatus further comprises a slip clutch 13, provided between the shafts 21 and the boss 14 of the reels 12, in such a manner that when the winding torque becomes excess tension of a predetermined set value or larger, the clutch 13 is slipped.
Patent JP-2002293472-A (JP)
Title: Sheet-like medium alignment device
Inventor: NAGASAKO HIDEYA
IPC: B65H31/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like medium alignment device for preventing the injury of a hand and the breakage of an aligning means due to the interference of the operator's hand with an aligning member during picking out a sheet medium, an image forming device and a sheet medium afterprocessing device. SOLUTION: The aligning means 102a is movable from a position of aligning operation of the sheet medium on stacking means to a position of storage in a body where it can be stored. It is also movable from the position of storage to the position of the aligning operation.
Patent JP-2002299531-A (JP)
Title: Semiconductor substrate material
Inventor: MORI YASUHIDE
IPC: H01L23/373
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve heat conductivity and a thermal expansion coefficient in a semiconductor substrate material which is the sintered compact of the wire group of high melting point metals such as W or Mo, and highly heat conductive metal powder such as Cu or Ag, or the one for which a highly heat conductive metal is infiltrated in the sintered compact of the high melting point metal. SOLUTION: For the semiconductor substrate material, the highly heat conductive metal powder is mixed in the wire group of the high melting point metal and they are molded and sintered, or the highly heat conductive metal is infiltrated in the molded body of the mixture of a plurality of the wire groups of the high melting point metal and the highly heat conductive metal powder. It is suitable that the diameter of respective wires constituting the wire group of the high melting point metal to be used is 10 to 500 μm considering moldability, the average particle diameter of highly heat conductive metal particles is 1 to 50 μm and the content of the high melting point metal is 10 to 90 wt.%.
Patent JP-2002299532-A (JP)
Title: Al-SiC BASED COMPOUND MATERIAL AND HEAT RADIATION COMPONENT
Inventor: FUKUI SATOSHI
IPC: H01L23/373
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an Al-SiC based compound material provided with sufficient proof stress as a structure body against the application of external force at the time of being tightened to a supporting member with a fixing member such as a bolt, for which reliability is improved and defects at the time of manufacturing are reduced. SOLUTION: The Al-SiC based compound material is provided with an Al-SiC compound main body formed by immersing a metal whose main component is aluminum in a porous body mainly composed of silicon carbide and an aluminum coating layer practically composed of the aluminum or an aluminum alloy formed on the surface of the Al-SiC compound main body. A hole for fixing is provided on the outer periphery of the Al-SiC based compound material, the periphery of the hole for the fixation is practically formed of the aluminum or the aluminum alloy and it is communicated to the outer peripheral edge of the Al-SiC based compound material.