baber/WOPTO huggingface dataset:
Patent JP-2003275885-A (JP)
Title: Laser beam machining method
Inventor: WAKABAYASHI NAOKI
IPC: B23K26/382
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To make openings of various sizes in a short time on a covering layer of an object to be worked.  <P>SOLUTION: The object to be worked on which a covering layer of a material different from that of a surface layer part of a base member is formed is prepared on a surface of the base member. A first laser beam has properties of transmitting through a covering layer, reflected by a boundary between the covering layer and the base member and peeling the covering layer of a reflection position off the base member. The first laser beam is made incident on the object to be worked from the surface of the covering layer, part of the covering layer is peeled off the base member and a first opening is formed. The higher harmonic component is separated from the laser beam including a first component of the same wavelength as that of the first laser beam and a higher harmonic component of the first wavelength. The separated higher harmonic component is made incident on the object to be worked through the surface of the covering layer of the object to be worked and a second opening is formed in the covering layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279855-A (JP)
Title: Teleconverter lens
Inventor: SARUWATARI HIROSHI
IPC: G02B15/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a teleconverter lens obtaining high optical performance while realizing desired afocal magnification.  <P>SOLUTION: The teleconverter lens C mounted on the object side of a principal lens M is constituted of a cemented lens of an overall positive refractive power LC obtained by bonding a 1st lens L<SB>1</SB>of positive refractive power pointing to its convex surface having larger curvature on the object side than on the image side and a 2nd lens L<SB>2</SB>having negative refractive power, a 3rd lens L<SB>3</SB>of meniscus form one pointing its convex surface to the object side and having positive refractive power and a 4th lens L<SB>4</SB>of a biconcave lens pointing to a concave surface having larger curvature on the image side than on the object side and having negative refractive power, placed in this order from the object side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284218-A (JP)
Title: Water-proof structure of circuit sub-unit
Inventor: KOBAYASHI TAKETO
IPC: H02G3/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure which improves water proofing when a water enters a connector part and prevents the water from entering through a drain hole of a mold press, and to provide a method for efficiently manufacturing the structure which utilizes the drain hole of the mold press.  <P>SOLUTION: The structure is provided with a resin-molded housing 2, a water-proof space forming part 24, a connector part 3, an internal circuit 16 provided in a water-proof space 25, and a bus bar 6 insert-molded in the housing 2. The housing 2 is provided with a through hole 10 which penetrates the housing 2. The through hole 10 has such shape as to open an intermediate part 7 of the bus bar over the entire circumference, and is filled up with a water- proofing bond 11. The water-proofing bond 11 is so applied as to tightly fit the entire circumference of a bus bar open part 9. In manufacturing it, the shape of the mold press is so set that its drain hole acts as a through hole 10 that opens the bus bar intermediate part 7 over the entire circumference in a molding process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276496-A (JP)
Title: Structure of cigarette lighter lid
Inventor: YOSHIDA MASUO
IPC: B60N3/14
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a lid for a cigarette lighter with an improved appearance of a cigarette lighter mounting part despite various uses of a cigarette lighter socket.  <P>SOLUTION: A lid part 51 of the lid 5 opens and closes the cigarette lighter mounting part 6 by swinging in the vertical direction. A cord a1 of an accessory power supply plug A is mounted on the cigarette lighter socket with the lid 5 in a closed state. A cut part 51b is formed for leading the cord a1 to the exterior of the lid 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258363-A (JP)
Title: Optical transceiver, connector, substrate unit, optical transmitter, optical receiver and semiconductor device
Inventor: WATANABE TOSHIAKI
IPC: H04B10/50
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable transmission of clock signal of about 10 GHz and data signal of about 10 Gb/s by matching characteristic impedance between a substrate line and an interface pin.  <P>SOLUTION: An optical transmitter or an optical receiver has a substrate 20 for inputting or outputting optical signal, and high-speed interface pins 12a, 12c which are disposed to project in one direction of the substrate 20 and deliver and receive electric signal between it an outer substrate 21. A gap 23 is provided with a dielectric block 22, and a plurality of ground pins 31 or ground through holes 35 are provided around the high-speed interface pins 12a, 12c integrated into a dielectric block. Characteristic impedance to substrate lines 10b, 10d is matched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284287-A (JP)
Title: Geared motor
Inventor: OGAWA YOSHINORI
IPC: H02K1/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a geared motor wherein the positional accuracy of gears is enhanced, the number of parts of a gear portion can be reduced for downsizing, and torque maintained in non-energized state is increased.  <P>SOLUTION: The geared motor comprises a motor portion 1 comprising a rotor and a stator, and the gear portion 2 comprising gear trains which are overlapped in the axial direction and for outputting the rotational force of the rotor. Each gear constituting the gear portion is rotatably supported between a pair of clamping members 18 and 46 opposite to each other. The area of each gear supported by the clamping members is formed in recessed shape or projected shape. The supporting portions 70 and 72 of the clamping members 18 and 46 where the gears are supported are formed in projected shape or recessed shape so that the supporting portions are engaged with the supported areas of the gears. A stator core 18 is bent on the side where the stator core is overlapped with the gear portion 2 so that the outer circumference side thereof forms a tip, and pole teeth 20 are thereby formed. Thus, the stator core functions as one of the clamping members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277744-A (JP)
Title: Material for organic electroluminescent element and organic electroluminescent element obtained using the same
Inventor: IWAKUMA TOSHIHIRO
IPC: C09K11/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent element which can give a blue light-emitting organic electroluminescent element with high color purity, and an organic electroluminescent element obtained using the same.  <P>SOLUTION: The material for the organic electroluminescent element comprises a compound comprising a group bearing an indole skeleton and, bonded thereto, a group bearing a cycloalkane skeleton or a meta-aromatic ring group. The organic electroluminescent element comprises a monolayered or multi-layered organic thin film layers sandwiched between a cathode and an anode, where at least one layer of the organic thin film layers contains the material for the organic electroluminescent element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286967-A (JP)
Title: High-pressure extrapure water manufacturing device
Inventor: MORI YUZO
IPC: F04B53/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture high-pressure extrapure water while restricting quantity of particulates in such a range as to cause no trouble in cleaning silicon substrates and glass substrates.  <P>SOLUTION: This device is provided with a pressure transmitting part to transmit pressure of liquid pressurized by a high pressure pump to extrapure water refined in an extrapure water refining device, a suction side check valve provided in an extrapure water feed tube to feed extrapure water into the pressure transmitting part, and a discharge side check valve provided in high pressure extrapure water discharge piping to discharge extrapure water pressurized in the pressure transmitting part. As the discharge side check valve 52a or 52b, the one comprising a valve element 16 to get in surface-contact with a valve seat 14 is used, and at least either of the valve element 16 and the valve seat 14 is composed of high polymer material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102478-A (JP)
Title: Specific gene region
Inventor: DAIMON HISASHI
IPC: G01N37/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a specific gene region which is useful in the field of genetic engineering and reduced in cross hybridization and to provide a nucleic acid probe and a material in which the nucleic acid is immobilized comprising utilizing a base sequence of the region and to provide a method for detecting a target nucleic acid in high sensitivity and high specificity by using the nucleic acid. SOLUTION: The method for selecting the specific gene region which has no large difference in GC content and DNA chain length and has the lowest homology compared with a base sequence in other arbitrary gene region, a nucleic acid having the base sequence in the specific gene region and the material in which the nucleic acid is immobilized and the method for detecting the target nucleic acid in high sensitivity by using the material in which the nucleic acid is immobilized are provided.
Patent JP-2003285810-A (JP)
Title: Labeling apparatus
Inventor: HOTTA CHIKA
IPC: B65C9/25
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labeling apparatus preventing a label stuck to a container from being carelessly peeled.  <P>SOLUTION: The labeling apparatus is equipped with a delivery roller for transporting a label on which a heat-sensitive adhesive agent is applied with the adhesive face being faced inward, a labeling drum for receiving the label from the delivery roller, transporting the label with the adhesive face being faced outward and labeling to the container, a hot wind supplying pipe arranged between the label receiving position of the labeling drum and the labeling position and a hot wind supplying hood connected to the hot wind suppling pipe and having a blowing out hole to blow hot wind on the adhesive surface of the label transported by the labeling drum wherein the blowing out hole of the hot wind supplying hood extends along the circumferential margin of the labeling drum to the vicinity of the labeling position and a hot wind splitting member is arranged in the hot wind supplying hood to flow the hot wind supplied from the hot wind suppling pipe to the vicinity of the labeling position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285857-A (JP)
Title: Hermetic vessel
Inventor: KOJIMA TADASUKE
IPC: B65D1/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic vessel to store liquid such as beverage which has a plastic cap of high barrier property and excellent hermetic property even when the vessel is heated to around 80°C.  <P>SOLUTION: The cap 20 has a contact ring 26 on a lower side of a top surface part 22 between a cylindrical skirt part 23 and a cylindrical inner ring 24 and an outer ring 27 on an inner root part of the cylindrical skirt part 23. In a body vessel 10, by fitting the cap 20 into a neck part to close an opening part 16, at least an inner side of a vertical wall body 12 of the neck part 11 of the body vessel 10 is brought into line-contact in section with the cylindrical inner ring 24, a horizontal top plate part 14 of the neck part 11 of the body vessel 10 is brought into point-contact in section with the contact ring 26, and a round part 15 of the horizontal top plate part 14 of the neck part 11 of the body vessel 10 is brought into point-contact in section with the outer ring 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288310-A (JP)
Title: Annoying information managing method and annoying information managing device
Inventor: KOBAYASHI HIDEMASA
IPC: H04W68/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annoying information managing method and an annoying information managing device for deterring nuisances committed by a sender.  <P>SOLUTION: According to this annoying information managing method, information transmitted from a sender's terminal registered by a user's terminal and the communication history of the sender's terminal are managed in order to solve the above problem. This method has an annoying information managing procedure for managing annoying information stored with the communication history in association with the transmitted information, a nuisance determining procedure for determining whether nuisances are committed or not by the sender based on the annoying information defined by the managing procedure, and a notifying procedure for notifying the sender's terminal of a message based on the annoying information on the basis of determination result according to the determining procedure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290176-A (JP)
Title: Portable biomedical information collector, and system and method for collecting biomedical information
Inventor: SARUWATARI TOMOSUMI
IPC: G16H10/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable biomedical information collector which is mountable on human bodies and collects occasional mental conditions efficiently by timely consultation while continuously measuring biomedical information in the daily life.  <P>SOLUTION: The portable biomedical information collector 100 takes out the biomedical information as an electrical signal by a detection circuit 300 and a signal processing circuit 301 and further discretizes it with a conversion circuit 302. A control circuit 303 stores the discretized biomedical information into a memory unit 304 while questions about moods and mental conditions are displayed on a display device 305 periodically and when a substantial change occurs in the biomedical information. Persons each mounting the collector answer to the questions by an input means 307 and the responses are recorded into the same memory unit 304 as in the case of mental information. The biomedical information and the metal information recorded into the memory unit 304 and various set values are written or read out through an external personal computer and a communication circuit 308.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296853-A (JP)
Title: Gas detection system
Inventor: KUWATANI AKIO
IPC: G08B21/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection system having a gas sensor which can be made relatively inexpensive, light weight and miniature by utilizing a detection chip manufactured by applying a conductor wafer manufacture technique.  <P>SOLUTION: This gas detection system is provided with a butt-in gas sensor 5 the detection chip manufactured by applying a semiconductor wafer manufacturing technique and a transmitter 2 for transmitting the data of a gas detected by the gas sensor 5. The data on the gas transmitted from the transmitter 2 are received by a monitoring device 3 connected in a manner that can be communicated with the transmitter 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298000-A (JP)
Title: Sheet substrate for oscillator and method for manufacturing surface mounted crystal oscillator using the same
Inventor: MIZUMURA HIROAKI
IPC: H01L25/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet substrate for an oscillator suitable for miniaturization and to provide a method for manufacturing a surface mounted oscillator using this.  <P>SOLUTION: In the sheet substrate for the oscillator obtained by assembling container main bodies respectively obtained by forming a plurality of mounted terminals for surface mounting on a lower surface and forming crystal oscillator on an upper surface side in the state of housing at least an IC chip, a conduction path is extended to an adjacent container main body from the mounted terminal of the container main body, the conduction path is connected with the mounted terminal of the container main body connected electrically by the IC chip, and the surface mounted oscillator is manufactured by using this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298914-A (JP)
Title: Imaging tube camera system
Inventor: MURATA NORIO
IPC: H04N5/228
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the effect of a nose and distortion in a camera output at the left end of a screen caused in a television camera system employing an imaging tube of an electromagnetic deflection system.  <P>SOLUTION: The television camera system employing the imaging tube is provided with: an imaging tube deflection means for controlling the beam of the imaging tube to widely scan a prescribed area of an imaging face in an actual aspect ratio; a means for amplifying an imaging tube output signal; a means for converting an analog signal into a digital signal; a memory means for storing the digitized signal; and a means for controlling write and read of the memory means and applying time base expansion processing to a partial video signal resulting from cutting a signal in the prescribed area in a horizontal scanning period so that the part of the video signal is contained in a regular TV signal period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292837-A (JP)
Title: Inkjet ink, image formation process, and finished printed matter
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording image formation process which can reproduce a highly fine image on any recording material without curling the recording material, to provide an inkjet ink used therefor, and to provide a finished printed matter.  <P>SOLUTION: The inkjet ink is one which is cured with an actinic radiation and is substantially solvent-free and contains a water reprellent. In desirable embodiments, the surface tension of the ink is 3×10<SP>-4</SP>-5×10<SP>-4</SP>N/cm, the viscosity at 25°C is 35-200 mPas, or a combination of at least one of each of a photopolymerizable monofunctional monomer or its oligomer and a polyfunctional photopolymerizable monomer having two or more functional groups or its oligomer is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297074-A (JP)
Title: Ferroelectric memory device
Inventor: TAKASHIMA DAIZABURO
IPC: H01L27/105
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device in which area of a sense amplifier circuit region can be reduced without increasing the number of metal wiring layers.  <P>SOLUTION: A sense amplifier circuit 3 is arranged between two cell arrays 1, 2 in which ferroelectric memory cells are arranged, and two cell arrays 1, 2 share the sense amplifier circuit 3. Column gates 6, 7 and column decoders 8, 9 are arranged at both end parts on an opposite side to the sense amplifier circuit 3 of the cell arrays 1, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363101-A (JP)
Title: Preparation for external use
Inventor: KOHIDA HIDEKI
IPC: A61K45/00
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation ensuring even pharmaceutical stability while improving therapeutic effects by suppressing pruritus, etc., with a refrigerant feeling without imparting an unpleasant feeling such as an irritant feeling or an irritant smell because conventionally usually used refrigerants, etc., simultaneously having the irritant feeling or the irritant smell impart an unpleasant feeling to patients in spite of the refrigerant feeling possessed thereby and the conventionally used refrigerants are further difficult to retain quality and use due to volatility, etc., possessed thereby and require preservation containers, pharmaceutical devices, etc., for formulation in a medicine requiring long-term stability. SOLUTION: This preparation for external use comprises an antifungal agent and menthyl lactate.
Patent JP-2003300043-A (JP)
Title: Garbage treating apparatus by microorganism
Inventor: EBARA HIDEO
IPC: B09B3/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treating apparatus by microorganism which decomposes organic waste such as processed marine product residue from a marine product processing plant and meat residue/food residue from a restaurant and which decreases quantity thereof.  <P>SOLUTION: In the garbage treating apparatus, a tank main body section 5 is provided inside with a garbage treating tank chamber section 4 in which an agitating device body 1 is disposed and a hot air ejecting nozzle section is disposed at its bottom surface and further with a garbage charging device body 6 and a deodorizing device body 7 on its upper part. Further in the agitating device body 1, a large number of front agitation wing-shaped pieces are attached to a front rotary shaft and a large number of rear agitation wing-shaped pieces are attached to a rear rotary shaft respectively with some inclined angle between a wing surface direction of the front agitation wing-shaped pieces and of the rear agitation wing-shaped pieces and a central shaft direction of the front rotary shaft and of the rear rotary shaft. Further the garbage charging device body 6 is provided with a garbage crushing member body and a dewatering member body and is formed so that the garbage pulverized by the garbage crushing member body is dewatered via the dewatering member body and then is charged in the garbage treating tank chamber section 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299435-A (JP)
Title: Baking oven apparatus for frozen bread dough
Inventor: TANAKA MASAAKI
IPC: A21C13/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking oven apparatus for frozen bread dough compact and saving energy with maintaining high humidity.  <P>SOLUTION: Cooling and heating are carried out by using solely one heat source by changing direction of current to a Peltier element and air after heat changing with the Peltier element is blown to the frozen bread dough after blown to a water pan 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002337060-A (JP)
Title: Machine tool provided with changeable tool holder
Inventor: DENGLER KLAUS
IPC: B23Q17/00
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool having a changeover tool holder which adapts automatically a driving device for a tool system used for each use time. SOLUTION: The tool holders 6, 7, 8 are provided with a coding devices 61, 71, 81. The machine tool 1 is provided with a sensor 9 capable of detecting coding devices 61, 71, 81 of the tool holders 6, 7, 8 fitted on the machine tool 1 for each time so that the sensor signal serves as a control reference regarding a driving device 2 of the machine tool 1.
Patent JP-2003299962-A (JP)
Title: Chiral zirconimu catalyst and anti-selective asymmetric aldol reaction method
Inventor: KOBAYASHI OSAMU
IPC: B01J31/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an anti-selective asymmetric aldol reaction at a high efficiency under moderate conditions.  <P>SOLUTION: A reaction of a silyl enol ether with an aldehyde is carried out using a chiral zirconium catalyst containing a zirconium tetraalkoxide, a compound defined by the formula [Chem. 1] (wherein X similarly or dissimilarly denotes hydrogen, bromine, iodine, or a perfluoroalkyl), a primary alcohol, and water.  <P>COPYRIGHT: (C)2004,JPO