baber/WOPTO huggingface dataset:
Patent JP-2003158478-A (JP)
Title: Diversity receiver
Inventor: INOUE JOJI
IPC: H04B7/08
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a broader band and maximization of a synthetic wave level by reducing level change in the case of change of π radian in a broad band. SOLUTION: In this diversity receiver which includes a first antenna B, a second antenna A having a phase switching means of received waves, a synthesizer 11 for combining received waves of the respective antennas A, B, a field strength detection means 15 for detecting the field strength of the synthesized waves and diversity control means (16, 17, 18) for transmitting a phase switch control signal to the phase switching means on the basis of output from the field strength detection means 15 and which changes the phase of the received wave on the side of the second antenna B by π radians by using the phase switching means when the field strength of the synthetic waves becomes equal to or lower than a prescribed level, a double-balanced mixer 12 is used as the phase switching means.
Patent JP-2003161340-A (JP)
Title: Rubber cushion and vibration absorption apparatus
Inventor: SANPEI JUN
IPC: C08L83/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber cushion capable of exhibiting excellent performance for an extended period even under a high heat environment, by improving heat-resistance of the rubber cushion of a vibration absorption apparatus for an engine mount, etc., while keeping vibration characteristics.  <P>SOLUTION: The rubber cushion comprises silicon rubber which is acquired by peroxide-vulcanizing a compound. The compound comprises, as a main component, at least two kinds of polysiloxane with different distances between vinyl groups, and comprises, as a filler, a dry silica whose surface area is at least 250 m<SP>3</SP>/g by 10-35 pts.wt. and a wet silica by 5-100 pts.wt., while added with organohydrodiene polysiloxane containing at least two hydrogen atoms coupled to a silicon atom per a single molecule by 0.1-10 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160607-A (JP)
Title: Control method for lowering refractive index of resin composition
Inventor: EZAKI SATOSHI
IPC: C08J5/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for lowering a refractive index of a resin composition.  <P>SOLUTION: The control method for lowering the refractive index of the resin composition is characterized in that when a liquid curable composition containing a polymerizable monomer is cured to produce the resin cured material, a metal alkoxide compound or a decomposition product thereof, which has a refractive index larger than that in the resin cured material, is incorporated into the curable composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162875-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: WATABE MITSURU
IPC: G11B5/60
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head and its manufacturing method, which is highly reliable in recording and reproducing by preventing dust from coming out of the IC chip.  <P>SOLUTION: This magnetic head is provided with a suspension 2, a slider 3 which has a magnetic head element supported by the suspension 2, and an IC bare chip 4 which has a control circuit of the magnetic head element attached on the suspension 2. The IC bare chip is covered with photo-thermo- curable resin 12 all over its surface. This photo-thermo-curable resin 12 is first cured by irradiating light, and further hardened by heating the whole resin 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165126-A (JP)
Title: Method for adhering fastener to foamed structure
Inventor: JAN BYUNSUN
IPC: B29C39/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To save a manufacturing cost by facilitating the separation of a fastener member embedded in a foamed material and allowing a metal support in which a surface fastener is adhered to be semipermanently used.  <P>SOLUTION: The method for adhering the fastener to a foamed structure comprises the steps of fixedly inserting the metal supports 20 to respective long grooves of a mold 10 having a plurality of long grooves 11, adhesively fixing the surface fasteners 21 to the upper surfaces of the supports with a strong heat resistant adhesive, and coupling a first fastener member 22 for embedding in a sheet foamed material onto the upper surface of the surface fastener. The method further comprises the steps of preheating the mold 10, charging the foamed material blended with a resin composition, a foamed material or the like in the mold, foam molding the material at a predetermined temperature, and molding a sheet cushion. The method also comprises the steps of applying a predetermined release force to the foamed sheet cushion, and separating the sheet cushion in which the first fastener member 22 is embedded, from the surface fastener 21 fixed to the mold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167578-A (JP)
Title: Device and program for setting communication
Inventor: SHIMATANI HIDEAKI
IPC: G10H1/24
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To promptly set communications parameters with a simple operation.  <P>SOLUTION: When a user operates a mode selection means to select a predetermined mode, an acquiring means acquires communications setting information according to the selected mode. The communications setting information is information for defining the setting states of a plurality of communications parameters, and a setting means sets the setting states of the communications parameters in the corresponding communications parameters on the basis of the information, respectively. Thus, the communications parameters are set on the basis of the communications setting information acquired according to the operation of the mode selection means. Thereby, the user can set the plurality of communications parameters promptly and in block only by carrying out an easy operation such as the operation of the mode selection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166237-A (JP)
Title: Drilling, mixing and agitating blade of soil improvement machine
Inventor: YOSHIDA KEISUKE
IPC: E02D3/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling, mixing and agitating blade of a soil improvement machine capable of improving soil, improved in efficiency and quality by making the working speed fast in both penetration and pulling out.  <P>SOLUTION: The soil improvement machine has a spiral excavating cutting edge at the lower end and has a shaft provided with an inner shaft positioned above the spiral cutting edge and externally fitted to be freely rotatable at the cylinder part and an outer shaft turning in the reversal direction against the inner shaft at the upper end of the inner shaft, an upper side diagonal blade extending from the outer shaft to the lower end side while separating from the shaft, and an lower side diagonal blade extending from the upper cylindrical part to the upper end side while separating from the shaft and fixed to the end of the upper side diagonal blade at the end. The upper side diagonal blade has a cross section formed in a tapered-off cutting edge at the front end of the rising rotary direction and the lower side diagonal blade has a cross section formed in a tapered-off cutting edge at the front end in the lowering rotary direction. A plurality of horizontal agitation blades extending from respective diagonal blades to the shaft side and a plurality of horizontal agitation blades radially extending from the inner shaft are closely arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003108521-A (JP)
Title: Fragility evaluating program, method and system
Inventor: YAMADA TATSUYA
IPC: G06F21/57
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively evaluate fragility at a higher speed than a conventional speed while reducing labor of a human system. SOLUTION: A fragility evaluating function part 17 inspects fragility of an object system on the basis of whether or not a program used for respective nodes in a virtual object system defined by an object defining function part 16 coincides with a program such as fragile service OS defined in a fragile DB 14. Thus, there is no need to set up an actual machine differently from a conventional machine, there is no need to define a rule of a causal sequence of an authenticating process, and the necessity of using an expert system is eliminated.
Patent JP-2003176153-A (JP)
Title: Antifog and antistain article and method for manufacturing the same
Inventor: OYAMA TAKUJI
IPC: B01J37/08
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifog and antistain article having sufficient mechanical durability and photocatalytic activity, and to provide a method for manufacturing the same.  <P>SOLUTION: In the antifog and antistain article for manufacturing the article a film 11 comprising a metal oxide semiconductor having photocatalytic activity and a film 12 essentially comprising silica formed by reactive sputtering under the condition of ≥0.8 Pa pressure during depositing the film are formed on a transparent substrate 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175857-A (JP)
Title: Aluminum alloy sub-frame
Inventor: IMAMURA YOSHIHAYA
IPC: B62D21/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sub-frame capable of being manufactured with ease and high accuracy.  <P>SOLUTION: An upper backing plate 3T, attached to a right member 1R, and a lower backing plate are inserted into one open end of a main member 1C, with the plate surface conformed with the inner surface of the open end. An upper backing plate 3T, attached to a left member 1L, and a lower backing plate are inserted in the other open end of the main member 1C, with the plate surface conformed with the inner surface of the open end. The main member 1C, the right member 1R, and the left member 1L are connected together by butt welding with welding beads 2 formed between them. A suspension sub-frame 10 is fixed on the main frame and mounted in the car body so that the main member 1C runs in the car width direction and the right member 1R and the left member 1L run in the car travel direction (or longitudinal direction).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260548-A (JP)
Title: Shadow mask and color cathode-ray tube
Inventor: TAKAHASHI TORU
IPC: H01J29/07
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask increased in strength without thickening it and also provide a color cathode-ray tube improved in picture quality. SOLUTION: This shadow mask is disposed facing a phosphor screen and possesses a shadow mask body 23 having a nearly rectangular effective area with a minor axis and a major axis arranged in crossing at right angles. Each of many holes 24 formed in the effective area for passing through electron beams is shaped with a through hole by means of joining a large hole 27 opened on a surface of the effective area to a small hole on the other surface, and also a jointed portion 29 between the large hole and the small hole for passing through electron beams formed at least at the center portion of the effective area is shaped at the center part in the direction of thickness. However, a joint portion between the large hole and the small hole for passing through an electron beam formed in the periphery of the effective area is positioned near one side surface of the effective area, in addition the large hole is offset against the small hole in the direction of the major axis.
Patent JP-2003182648-A (JP)
Title: Baggage box canopy opening/closing device
Inventor: AKIMOTO TAKASHI
IPC: B62D33/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage box canopy opening/closing device capable of giving very compact image to a device itself.  <P>SOLUTION: This baggage box canopy opening/closing device comprises a canopy shaft 31 coupled to a pair of canopies 2 blocking by covering an opening portion of a baggage box 1 so as to integrally rotate with the canopies 2, and rotatably journaling the canopies to upper end portions of right and left both side walls 1b; a first links 41 coupled to a front end of the canopy shaft at base end so as to integrally rotate with the canopy shaft; a second link 42 rotatably supported to a tip end of the first link at one end; an arm 43 rotatably supported to the other end of the second link at one end, and rotatably supported to a baggage box front wall 1d at the other end through a journaling shaft 44; and a pair of right and left hydraulic cylinders 5 rotatably supported to a generally middle portion of the arm at upper end, supported to a front wall lower portion at a lower end, and changing each canopy between a blocking position and an opening position falling down along right and left outer surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002209546-A (JP)
Title: Method for adapting flavor mixture
Inventor: REINDERS GERALD
IPC: A23L27/00
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for adapting a flavor profile of a matrix to another matrix. SOLUTION: The adaptation is carried out by (a) selecting or preparing a base matrix containing a flavor mixture having desired properties, (b) analyzing the composition and concentration of the flavor in a head space above the base matrix, (c) introducing the flavor mixture into other matrix, (d) analyzing the flavor composition in the head space above the other matrix, (e) changing the flavor composition of the other matrix based on the results of the steps (b) and (d), and (f) preparing a new flavor mixture according to the analytic results and subjecting the prepared flavor mixture to a sensory evaluation test.
Patent JP-2003189549-A (JP)
Title: Brush for variable speed motor
Inventor: SAKATA KENJI
IPC: H01R39/18
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the motor characteristics of a third brush type variable speed motor from deteriorating.  <P>SOLUTION: A pair of high speed side negative pole brushes 4a and 4b divided in the circumferential direction of a commutator 2 are disposed between a pair of brushes 1 and 3. Since the high speed side negative brush is divided at the part sliding on the commutator and a short circuit current becomes difficult to flow between adjacent segments in the high speed brush, a short circuit current resulting from the electromotive force of a magnet becomes difficult to flow through a coil located at a position being shorted through the brush and thereby the effect of reversal torque can be suppressed. Consequently, disturbance of current ripple is suppressed and lowering of efficiency is suppressed because unevenness of torque is reduced while reducing noise at the time of driving the motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187904-A (JP)
Title: Card adapter
Inventor: YOTSUYA KENICHI
IPC: G06K17/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-push eject mechanism of a memory card with reduced number of parts, reduced cost of parts and assembly cost.  <P>SOLUTION: For a card adapter 1 having a push-push eject mechanism 5, the eject mechanism 5 comprises a slider 6 freely sliding in the direction of card insertion, supported at the side part of a card housing part, having a contact part 6e made to simultaneously cooperate when the card is inserted/ pulled out by contacting the top end part of a card; a lock pin 7 of which, a base end part is swaying movement freely supported at the main frame side, and a top end part engages with a circulation cam groove mounted to the slider; and an elastic means 10 interposed between the slider and the main frame, energizing the slider in the card pulling out direction at all times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185060-A (JP)
Title: Feed pipe laying method and centering and fixing device
Inventor: KOMIYA MICHITSUGU
IPC: F16L47/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed pipe laying method and a centering and fixing device capable of laying a feed pipe at a required position with space-saving and a short term construction.  <P>SOLUTION: In the feed pipe laying method, the feed pipe branched off from an underground main branch pipe to feed gas to consumers is laid without open-cutting. A pit is dug from the ground to the main branch pipe. A flexible sleeve is laid from the consumer side to the pit. A resin feed pipe with a resin joint on the end is inserted into the flexible sleeve. A junction means joining the resin joint to the main branch pipe is inserted into the flexible sleeve. A positioning means is inserted in the pit. After the junction means is held by the positioning means, the positioning means is fitted to the main branch pipe and the resin joint is joined to the main branch pipe by operating the junction means. After the main branch pipe pierced to connect the main branch pipe and the feed pipe, the flexible sleeve is pulled out and the pit and the place around the resin feed pipe are embedded again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194859-A (JP)
Title: Current detecting circuit
Inventor: MIURA HIDEO
IPC: G01R19/165
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detecting circuit capable of outputting a voltage without delay time by instantaneously detecting a one-way current flowing in a wire, without the need to provide a rectifying part.  <P>SOLUTION: The current detecting circuit 1 includes a current-voltage converting part 2 having an isolation transformer for transforming a one-way current flowing in the wire 5 into a voltage; a voltage determining part 3 having a comparison circuit for causing the transformed voltage to be inputted to one of input terminals and a reference voltage to the other of the input terminals and for outputting a voltage from an output terminal when the transformed voltage exceeds the reference voltage; and a voltage output part 4 having an output resistance for outputting a certain voltage from the voltage outputted by the comparison circuit. The isolation transformer, the comparison circuit, and the output resistance are connected to one another and the current detecting circuit 1 is operated by the application of a positive voltage of a DC power supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196068-A (JP)
Title: Consumables control system and consumables control method and printing control device
Inventor: GOTOU FUMIHIRO
IPC: G06Q50/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user, and to improve a utilization factor of an apparatus using consumables by providing the user with information on a supplier of the consumables such as a new recording head and an ink tank together with a prewarning before using up the consumables.  <P>SOLUTION: When detecting that an ink residual quantity is little (Step S2), a usable period of residual ink is calculated (Step S3), and when the period is within a prescribed period, a button for ordering the ink is displayed together with a warning of the ink residual quantity (Step S5). When the user pushes the ordering button, the order of ink is placed with a store (Step S7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003021230-A (JP)
Title: Shift control device and method for automatic transmission for vehicle
Inventor: KIM GI-JOON
IPC: F16H61/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide shift control device and method for an automatic transmission for a vehicle reducing shift shock, even if the number of rotation of an output shaft is changed due to an external influence during an upshift control process. SOLUTION: This device is constituted of a vehicle operation traveling detection means for detecting a vehicle traveling state signal varied and outputted by a traveling state of the vehicle, a shift control means for outputting a prescribed control signal to a vehicle traveling state detecting device, receiving inputs such as a shift mode state of the vehicle outputted by being synchronized according to a control signal, a throttle valve opening, the number of rotation of the output shaft, engine speed, a shift lever position and an acceleration pedal operating state, performing a power on upshift control when a power on upshift signal is impressed during a traveling, controls a relative change rate of turbine rotating speed for turbine rotating speed after the shift during the control process, and performing a power on upshift feedback control,  and a driving means duty-controlled by a prescribed shift control duty control signal outputted from the shift control device and performing a shift by supplying/ releasing hydraulic pressure from an oil pump to/from the friction element.
Patent JP-2003200258-A (JP)
Title: Slag-off working machine
Inventor: KOIZUMI YUKIO
IPC: B22D43/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slag-off working machine with which the slag-off working can surely be performed at a position out of the front face of a melting furnace.  <P>SOLUTION: This slag-off working machine loads an upper swinging body 3 on a self-travelling type base machine 2 so as to be freely swung, and provides an attachment for slag-off working at the front part of the upper swinging body 3, and this attachment for slag-off working, has an extendable arm 7 advanced/retreated to the melting furnace 8 and a slag-off blade 7d arranged at the top end part of the expandable arm 7 and scraping out the floated slag on the molten metal surface, and further, the extendable arm 7 is constituted so as to be able to displace into either one side of at least right or left direction while using a vertical shaft arranged in the upper swinging body 3 as the supporting point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192976-A (JP)
Title: Water-based ink for ballpoint pen
Inventor: WAKAE TOSHIYUKI
IPC: C09C1/62
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based ink for a ballpoint pen which, even kept for a long period of time of one year or more or under a high temperature condition, is free from the precipitation of a metal pigment due to the viscosity lowering of the ink and free from deterioration in quality.  <P>SOLUTION: The water-based ink uses at least a polysaccaride having an average molecular weight of 5×10<SP>6</SP>or more to 5×10<SP>9</SP>or less, a metal pigment, and a polyoxyethylene castor oil or a polyoxyethylene hardened castor oil having an HLB of 12-18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190063-A (JP)
Title: Vacuum cleaner
Inventor: TSUZAKI YASUNORI
IPC: A47L9/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust circulation type vacuum cleaner whose hose weight is decreased and whose operability is improved.  <P>SOLUTION: A cleaner hose unit 4 structured with double hoses composed of an outer hose 11 and an inner hose 12, has a handle pipe 6 on one end which is provided with an operation section for operating the vacuum cleaner, is communicatively connected on the handle pipe 6 side to a suction nozzle 7 which scrapes up dust, and is provided with a plurality of conductive wires which electrically connects between a body 1 and the operation section dividedly along each of the outer hose 11 and the inner hose 12, whereby the conductive wires disposed on the inner hose 12 which is smaller in diameter than the outer hose 11 are decreased in usage quantity owing to the smaller winding diameter and are decreased in weight, thereby improving operability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191352-A (JP)
Title: Method for producing paper container
Inventor: YAMANA MASAYOSHI
IPC: B31B1/14
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a paper container which prevents the appearance of a burr on the surface of a finished paper container to make it safe in handling and makes a protective film and additional post-processing unnecessary even when the burr is left.  <P>SOLUTION: The method for producing the paper container includes a process for punching a blank 200 from the back, a process for making the end face of the blank 200 contact a round bar 401 or the back of a plate while the blank 200 being conveyed, and a process for making a box.  <P>COPYRIGHT: (C)2003,JPO