baber/WOPTO huggingface dataset:
Patent JP-2002007865-A (JP)
Title: Advertisement system using communication line
Inventor: HARUI KATSUYUKI
IPC: G06Q50/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance an advertising effect in an advertisement system using a communication line. SOLUTION: This advertisement system is provided with a sponsor server 1 and an advertisement agency server 2 connected to user terminals 3 via a communication line 5. The sponsor server 1 transmits a sponsor home page 20 inserted with an advertisement to the user terminals 3. The home page 20 can be requitred to be perused from an advertisement agency home page in the advertisement agency server 2. The server 2 transmits the result of a prize competition to the user terminals 3 when the requirement of the perusal from the user terminals 3 in the advertisement agency home page to the sponsor server 1 is detected, and the result of the prize competition is displayed on a display 3b of the user terminals 3 together with the sponsor home page 20 transmitted from the sponsor server.
Patent JP-2002016298-A (JP)
Title: Superconducting member and its manufacturing method
Inventor: YAMAZAKI MUTSUKI
IPC: C23C14/08
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting member which is superior in resonance characteristic and reliability, and to provide a method of manufacturing the member. SOLUTION: In the superconducting member, an element provided with a superconducting pattern (102) on the surface of an insulating substrate (101) and a superconducting film (103) on the rear surface of the substrate (101) is fixed to a metallic holder (110). Between the superconducting film (103) on the rear surface of the substrate (101) and the holder (110), an Ag-containing metal film (104), an Ag plate (106), and a bonding material (105) are provided.
Patent JP-2001147515-A (JP)
Title: Method for designing photomask, apparatus for designing photomask, memory medium readable with computer, photomask, photoresist, photosensitive resin, substrate, microlens and optical element
Inventor: SATO YASUHIRO
IPC: G03F1/68
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To easily design a photomask even when the depth of desired photoresist patterns and the kinds of the photoresist vary. SOLUTION: A resist sensitivity curve indicating the depth of the resist to the exposure of the photoresist to be used and microregion data made correspondent to the plural light transmittances for a prescribed graduation compound are previously set in the method for designing the photomask which controls the quantity of the light cast to the photoresist with the micropatterns which are the aggregate of the microregions having the respectively prescribed light transmittances. In addition, the resist depths set by each of the microregions are converted to the exposure by using the resist sensitivity curve and this exposure is converted to the light transmittance. This light transmittance is converted to the microregion data, by which the more specific micropatterns are formed.
Patent JP-2002015958-A (JP)
Title: Method of manufacturing activated charcoal for electrode of electric double-layer capacitor
Inventor: FUJINO TAKESHI
IPC: H01G11/24
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain activated charcoal for an electrode, with which the expansion under charging can be reduced, when the activated carbon constitutes a polarizable electrode. SOLUTION: Activated carbon for an electrode of an electric double-layer capacitor is manufactured, by applying an alkaline an invigorating process to easily graphitizable carbon powder. For the alkaline invigorating agent, a mixed invigorating agent composed of KOH and NaOH is used. The content of NaOH in the mixed invigorating agent is 10 wt.%<=NaOH<=90 wt.%.
Patent JP-2002013230-A (JP)
Title: Panel connecting apparatus
Inventor: MORITA KOJI
IPC: E04B2/74
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a connecting apparatus which positively connects both panels together through the use of connectors, and allows the connectors to be always attached to the panels regardless of whether they are used or not. SOLUTION: To connect both the panels 1 together, each panel 1 has a connector 2 arranged thereon and a recess 3 formed therein. The connector 2 is housed in the panel 1 when it is not used, and can be drawn out of the panel 1 when it is used. The recess 3 allows a drawing end 2a of the connector 2 of the other panel 1 to engage with the recess 3 within the same.
Patent JP-2002021236-A (JP)
Title: Coupling structure for steel sleeper
Inventor: YAMAMOTO TAKASHI
IPC: E04B1/58
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To rigidly couple a steel sleeper to a metallic strut through one-touch operation, to thereby construct a robust floor structure. SOLUTION: The metallic strut 10 is constructed by attaching a strut accepting plate 12 at an upper edge of a bearing bolt 11 erected from the ground, raising pinching portions 12a from both edges of the sleeper accepting plate 12, and outward bending upper portions of the respective pinching portions 12a to form guide portions 12b. The sleeper accepting plate 12 has a plate spring 13 fixed to a widthwise central portion thereof, and erect portions 13c are raised from both edges of a fixed portion 13b of the plate spring 13. Further, an engaging portion 13d and a guide portion 13e are formed at upper portions of each erect portion 13c.  When the steel sleeper 20 having an opening 27 in its bottom surface and having a rectangular hollow shape in cross section, is downward pressed, seating sides 21R and 21L are fitted into gaps between the plate spring 13 and the pinching portions 12a, respectively, and each engaging side 23 of the sleeper 20 engages with the corresponding engaging portion 13d, to thereby couple the steel sleeper 20 to the metallic strut 10.
Patent JP-2002017638-A (JP)
Title: Trash-can-type cleaner
Inventor: URANO SEIJI
IPC: A47L9/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To improve operability, to prevent trash from scattering into a room due to exhaust, and to reduce noise, electric power consumption, and maintenance work in a trash-can-type cleaner. SOLUTION: The trash-can-type cleaner is constituted of both an independently useable cleaner main body 1 with a rechargeable battery 22 and a box-shaped charging device 2 provided with the function of a trash can and capable of housing the cleaner main body 1. The cleaner main body 1 comprises a trash capturing opening, a dust collecting chamber 18 to house trash, a rotating brush to brush up trash on a floor surface to introduce it to the dust collecting chamber 18, and a motor to drive the rotating brush. The charging device 2 comprises a trash insertion opening 3, a rash storage chamber 4a to store inserted trash, a charging part 5 to charge the battery 22 of the cleaner main body 1, a vibrating device 7 to discharge trash collected in the cleaner main body 1, and a trash storage chamber 4b to store the discharged trash.
Patent JP-2002025004-A (JP)
Title: Magnetic head
Inventor: OKUBO MASANORI
IPC: G11B5/127
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To increase the gap depth quantity of a magnetic head and the accuracy of a truck position, and to reduce assembling costs. SOLUTION: A pair of magnetic cores 1 and 2 hold a gap spacer 3 for forming a magnetic gap between the tip parts thereof, are fitted in the holes E1, E2 and E3 of a holder 6 with a coil bobbin 4 installed in the rear side thereof, and butted against each other by the elastic force of the holder 6. In this case, the projections G1 and G2 of the holder 6 press slopes g1 and g2 formed in the magnetic cores 1 and 2. Accordingly, in the positions of specified dimensions from the tip surfaces of the magnetic cores 1 and 2 in a gap depth direction, planes f1 and f2 formed perpendicularly to gap butting surfaces z1 and z2 are pressed and stuck to the lower surfaces (the same plane) of the receiving parts F1 and F2 of the holder 6. Thus, the magnetic cores 1 and 2 are highly accurately located in specified positions along the direction of the gap depth with respect to the holder 6.
Patent JP-2002021557-A (JP)
Title: Engine cooling structure for outboard engine
Inventor: YONEZAWA ATSUSHI
IPC: F01P3/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide engine cooling structure for an outboard engine. SOLUTION: In the outboard engine of which the engine is cooled by introducing cooling water into the engine, an exhaust port 29 is formed in a cylinder head 17 constituting the engine 3, the first water jacket 42 is formed in the periphery of the exhaust port 29, and the cooling water taken in from an outside is introduced at first into the water jacket 42.
Patent JP-2002022633-A (JP)
Title: Convenient method for testing compositional member of existing building and convenient portable test instrument therefor
Inventor: HASEGAWA TETSUYA
IPC: G01N33/38
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a convenient portable test instrument which can test the framework, exterior material, interior material or finish material of an existing building conveniently in the field and can evaluate various performances, e.g. material strength, degree of deterioration, stripping resistance, or the like, quickly. SOLUTION: The unitized convenient portable test instrument comprises a rotary power tool (10) being fitted replaceably with a forward end bit (17) for boring, polishing or sticking the compositional member of an existing building (B), a grasping case (21) being fitted over the rotary power tool (10) such that it can advance or retract relatively to the rotary power tool, and a member (24) for applying a constant pressing force to the rotary power tool (10) from the rear and urging it toward the surface of the existing building (B).
Patent JP-2001098047-A (JP)
Title: Gas barrier polyurethane resin and gas barrier film containing the same
Inventor: UCHIDA TAKASHI
IPC: C08G18/32
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide polyurethane resins having extremely good gas barrier properties against water vapor, oxygen, aroma components or the like, and films containing the same. SOLUTION: A diisocyanate component of an aromatic diisocyanate and the like is reacted with a diol component of a 2-8C alkylene glycol and the like to prepare a polyurethane resin having a sum of the concentrations of urethane groups and urea groups of not less than 15 wt.%. The repeating constituting units of the polyurethane resin may contain constituting units of an aromatic or alicyclic compound. The polyurethane resin may be filmed into either a gas barrier film or a gas barrier composite film having a substrate film layer and a layer containing at least the polyurethane resin.
Patent JP-2001354230-A (JP)
Title: Paper-made container for carbonated drink and alcoholic drink
Inventor: SHICHIRI ISOJI
IPC: B65D5/355
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To store carbonated drink or alcoholic drink in a paper-made container. SOLUTION: The paper-made container 1 is provided with a recess 3 to prevent bursting, which is caused by expansion and movement of carbonated drink or alcoholic drink.
Patent JP-2002029494-A (JP)
Title: Reflector buoy for radar
Inventor: ASANO NOBUO
IPC: B63B22/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflector buoy for a radar that can be stably placed on the sea surface even when it is thrown down from an airplane or the like, can be confirmed in position by means other than the radar, and automatically sinks after a predetermined time to dispense with recovery. SOLUTION: This reflector buoy comprises a cylindrical vessel 1 having an opening part 3 at its upper end and being blocked at its lower end, a foldable and developable reflector developing means 30 that has a plurality of flexible reflector sheets 36 forming a reflector 31 and can be stored in the vessel 1, a regulating means for regulating operations of the reflector developing means 30 stored in the vessel 1, and a drop stabling means for stably making the vessel 1 splash down.
Patent JP-2002030282-A (JP)
Title: Agent for preventing soil attachment in engineering work
Inventor: AKIOKA YUKIHIRO
IPC: C09K8/04
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a material hardly giving influences on the environment, good in wettability to a working face of an excavator, capable of forming a weak bonding among particles of earth and sand, capable of reducing the friction between the working face of the excavator and the earth and sand by a water absorbing layer of a hydrophilic functional group of a polymer adsorbed on the surface of the earth and sand, and capable of preventing the dug particles of the earth and sand from attaching to the working face. SOLUTION: This agent for preventing the attachment of adhesive soil in engineering work comprises a copolymer of (meth)acrylamide, and (meth)acrylic acid or a salt thereof, dispersed in an aqueous solution of an inorganic salt.
Patent JP-2002036442-A (JP)
Title: Highly durable coating film structure
Inventor: FUKIAGE MASAHIRO
IPC: B05D5/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a new highly durable coating film structure capable of effectively suppressing a photodegradation or the like for a long period and providing excellent durability at a relatively low cost. SOLUTION: The highly durable coating film structure comprises an organic coating film executed on a base and a finishing coating film executed on an uppermost layer so that the uppermost finishing coating film is formed as a transparent silicone resin film containing an inorganic ultraviolet absorber.
Patent JP-2002037547-A (JP)
Title: Elevator operation device
Inventor: YAMAZAKI MAMORU
IPC: B66B1/46
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enable temporary use of an operation instrument of an elevator to be installed actually without causing a problem of making a landing wall dirty when finish work is done, even if the operation instrument is thin, during construction work of a building. SOLUTION: The operation instrument 20 is installed on the landing wall 3 by a temporary instrument formed by bending a platelike body. This platelike body is provided with a plurality of bending possible parts and a plurality of cutting possible parts, and the bending possible part is bent to form a box- shaped part 36 and upper and lower extension parts 43, 46. The operation instrument 20 is supported by the upper and lower extension parts 43, 46, and the operation instrument 20 is made apart from the landing wall 3 by the box- shaped part 36 to prevent the operation instrument 20 from becoming dirty when finish work for the landing wall 3 is done.
Patent JP-2002044227-A (JP)
Title: Telephone set and telephone system
Inventor: ONO KATSUICHI
IPC: H04M1/65
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To efficiently use a recording medium for a TAD function. SOLUTION: A system control unit 26 of a first telephone set 17 controls a TAD operation including link not only to the first telephone set 17 but also to a second telephone set 31 based on residual recording media and information related with the TAD operation applied from a TAD control unit 23 and communication with the second telephone set 31. Under the TAD control in the first telephone set 17 when it is detected that residual recordable recording media for the TAD function are turned into a prescribed value or less, state information indicating the detected result is generated, and communicated with the second telephone set 31 connected in parallel. The received contents are recorded in the recording medium for the TAD function of the second telephone set 31 by controlling an automatic recording function in one's absence and a line.
Patent JP-2002044006-A (JP)
Title: Cdma cellular communication system, cdma base station device and overreach detection method
Inventor: TAKANO MICHIAKI
IPC: H04B17/327
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To detect an overreaching state occurring in a CDMA cellular communication system. SOLUTION: A first and a second base station are installed at a prescribed interval, and the same code is asigned to these base stations in a CDMA cellular communication system, where the first base station is equipped with transmission interruption unit which interrupts its transmission of signals and a signal detection unit which detects signal, reversely diffusing the received signals through a code asigned to its own station and detects overreaching signals from the second base station in a transmission interruption period.
Patent JP-2002043619-A (JP)
Title: Method for manufacturing gallium nitride based compound semiconductor element
Inventor: SAKAI SHIRO
IPC: H01L21/268
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a P-type GaN based compound semiconductor in a GaN compound semiconductor element. SOLUTION: A method for manufacturing the GaN based compound semiconductor element comprises the steps of forming an N-type GaN compound semiconductor layer 12 on a substrate 10, and further forming a P-type impurity- deposed GaN based compound semiconductor layer 14. The method further comprises the steps of radiating an electromagnetic wave having a specific wavelength to the layer 14 doped with a P-type impurity, selectively vibrating a hydrogen bond, dissociating H, and activating it as an acceptor.
Patent JP-2002043843-A (JP)
Title: Voltage-controlled oscillator and communication apparatus using the same
Inventor: MASHITA YOSHIYUKI
IPC: H03B5/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator which avoids deterioration of characteristics and can miniaturized, and to provide a communication apparatus using the same. SOLUTION: The voltage-controlled oscillator 10 comprises a first resonance circuit 11a which resonates at a first frequency band, second resonance circuit 11b which resonates at a second frequency band which is higher than the first frequency band, oscillator circuit 12 for oscillating at the resonance frequencies of the first and second resonance circuits 11a, 11b amplifier circuit 13 for amplifying an oscillation signal from the oscillation circuit 12, control terminal 14 for applying a control voltage to the first and second resonance circuits 11a, 11b power terminal 15 commonly connected to the oscillator for amplifier circuits 12, 13, and output terminal 16 for outputting a high-frequency signal.
Patent JP-2001077727-A (JP)
Title: Spread spectrum data transmission device having data receiver
Inventor: MARZOUKI ABDELWAHEB
IPC: H04B1/707
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To remove disturbance generated in period exceeding various times of a symbol period. SOLUTION: This device has a data receiver which receives data organized into a symbol having a period Ts and spread with a spread code having a period Tc before transmission channels having L main broadcast paths each causing a delay are leased. This data receiver has a receiving circuit 15 called a Rake circuit formed of a ≪L≫branch processing data relating to the path delays and received symbol estimating circuits SR and SI. Further, the device has a long-period canceling circuit which performs an expression (where w(..) represents channel estimation, W*(..) is conjugate, and d-k represents a symbol which is already estimated) and covers various Ts's.
Patent JP-2002034649-A (JP)
Title: Simple puff for applying foundation
Inventor: TSUKAMOTO YOSHIHIKO
IPC: A45D34/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple puff capable of being applied to a foundation of such as water-, oil-, solid-, or powder-type which is disposable, hygenic, simple, and inexpensive. SOLUTION: This simple puff for applying foundation consists of a puff body made of a resin sponge, cotton, cloth, paper, or the like, and a thin plate supporting member made of one or more laminated plastic, cloth, paper, or the like to support the puff body. The puff body is attached to the supporting member by either coating, printing, or pasting method to form the simple puff for applying foundation.
Patent JP-2002038783-A (JP)
Title: Theft preventing apparatus for automatic vending machine
Inventor: SHIMIZU TETSUO
IPC: G07F9/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing apparatus which dispenses with too high finishing accuracy of a protective body even if variations occur in welding locations of a pair of right and left brackets fixing a unit case because a cylinder lock with a cam shaft is mounted in a side portion of the protective body in a transverse direction, whereby a cam surface of the cam shaft can absorb the variations, and is prevented from being easily broken because the cylinder lock is mounted in the protective body in a manner being flush with a side surface of the same, to thereby eliminate a fear that the cylinder lock alone is hit by a hammer or the like. SOLUTION: The theft preventing apparatus includes a substrate 1 fixed to a bottom plate of an automatic vending machine, and the protective body 2 facing a door of the automatic vending machine. The substrate has a holder portion 4 which has its upper surface opened to store therein a lower portion of the protective body, and a base portion which extends from an opening edge of the holder portion to abut on the bottom plate of the automatic vending machine. The holder portion has a locking shaft 6 arranged therein. The protective body has the right and left brackets 10 welded to the interior thereof and the unit case 13 fixed to the brackets. The unit case axially supports a locking piece 11 for engaging with or disengaging from the locking shaft, and an operating piece 12 for controlling operation of the locking piece.  Further, the cylinder lock 14 with the cam shaft 15 is mounted in the side portion of the protective body in the transverse direction in a manner being flush with the side surface of the same, and a tip portion 12b of the operating piece upward protruding from the unit case is pressed in a predetermined direction by the cam shaft of the cylinder lock.
Patent JP-2002050927-A (JP)
Title: Oscillator circuit
Inventor: SUMIYA KATSUYUKI
IPC: H03B5/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To enable the oscillating frequency to automatically be adjusted by detecting oscillation frequency in a circuit configuration that can be converted to an IC, in an oscillator circuit 31 in which the oscillation frequency can be corrected, by providing a capacitor C11 and a feedback resistor in an inverting amplifier 32 that can be realized with a complementary metal-oxide semiconductor(CMOS) inverter or the like and on the basis of the change in the charging/discharging current to the capacity C11 by varying the resistance of the feedback resistor. SOLUTION: A metal oxide semiconductor(MOS) 33 is used for the feedback resistor, and a root mean square DC(RMSDC) converter 34 gives a DC voltage corresponding to the oscillation frequency to the gate of the MOS transistor 33, and the oscillation frequency is corrected by varying the on-resistance value. The MOS transistor 33 can be incorporated into an IC as a unit with a CMOS inverter or the like which constitutes the inverting amplifier 32 in the normal transistor making process, and can be made into a single chip IC together with the RMSDC converter 34 comprising a semiconductor rectifier or the like.