baber/WOPTO huggingface dataset:
Patent JP-2003127515-A (JP)
Title: Method for forming pattern of building material
Inventor: SHIBATA MANABU
IPC: B41M1/40
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To develop a method for forming the pattern of a building material efficiently and beautifully even in any type of the pattern on the surface of a planar building material or the building material having a rugged surface. SOLUTION: The method for forming the pattern of the building material comprises the steps of melting the part except the part to form the pattern of the surface of a porous material to thereby push the porous material worked so that a coloring agent is bled from the surface of the porous material retained without melting to the surface of the building material, and thereby forming the pattern on the surface of the building material. The method for forming the pattern of the building material comprises a step of stacking the pad previously molded in the shape corresponding to the surface of the rugged building material on the porous material. The method for forming the pattern of the building material comprises a step of stacking a spongy material in which the coloring agent can be held. The method for forming the pattern of the building material comprises a step of using the pat in which the coloring agent can be held. The method for forming the pattern of the building material comprises a step of using the pad of a roll shape.
Patent JP-2003132332-A (JP)
Title: Learning data construction support device
Inventor: HOSHIAI TADASHI
IPC: G06F17/30
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a learning data construction support device efficiently constructing learning data necessary for automatically classifying electronized information groups. SOLUTION: This learning data construction support device is provided with information source storage means 1 storing the information groups of the information source, category hierarchy means 2 storing classification category hierarchy, classification learning data storage means 3 storing information ID groups of the pertaining information groups for every classification category, approximate classification means 4 selecting an information-category pair to be a first approximate of the learning data from the information groups of the information source storage means and storing it in the classification learning data storage means, category exclusion means 5 deleting the information groups extending over multiple categories from the respective pertaining categories and securing the extrusion of the content between the classification categories,  output means 7 displaying the state of the support device to a user, input means 8 inputting the selection and the demand of the user, and control means controlling the respective means.
Patent JP-2003130831-A (JP)
Title: Sensor for detecting moisture content
Inventor: KATAGIRI ISAO
IPC: G01N25/56
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To precisely and surely detect a condition of a garbage treating material in a treating vessel. SOLUTION: This sensor is provided with a casing part 19 formed by an excellent heat-conductive material to provide a detecting contact face 20 and a storage recess 21 formed in its reverse face side, a substrate 14 arranged with a heating element 15 and a heat-sensitive element 16, a holding member 18 holding the substrate 14 in a prescribed position, and connected to the casing part 19 to position the substrate 14 inside the storage recess 21, and an insulating sheet 22 sandwiched with the casing part 19 and the substrate 14. The substrate 14 is pressed at prescribed pressure by the insulating sheet 22, so as to position the substrate 14.
Patent JP-2003138352-A (JP)
Title: Method for forming metal matrix composite
Inventor: KONO AKIRA
IPC: C22C47/18
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metal matrix composite having high specific strength and uniformly stable properties and being manufacturable at a low cost. SOLUTION: In the former stage where hot isostatic pressing (HIP) is applied at a temperature at which HIP treatment can be done and which is within a high-temperature range of the diffusion bonding temperature of the metal matrix, to a pressure vessel in which a preform prepared by incorporating reinforcing fibers of silicon carbide, etc., into a metal matrix of titanium or titanium alloy is sealed, the inside of the vessel to which initial pressure is applied is subjected to temperature raising up to a temperature in the region lower than the above HIP treatment temperature and within the low-temperature range or medium-temperature range of plastic deformation temperature and this temperature region is maintained for a prescribed period of time to carry out preforming.  For example, in the case of the above titanium or titanium alloy, temperature in the pressure vessel at the above preforming is made to about 300 deg.C to <700 deg.C and also pressure in the pressure vessel is made to about 30 kg/cm<2> to 100 kg/cm<2> .
Patent JP-2003127799-A (JP)
Title: Waterproofing structure of vehicle body opening
Inventor: KAWAGUCHI AKIYO
IPC: B62D25/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing structure of a body opening, which does not become hard to open a door due to freezing by preventing water from flowing into the lowest part of a space between a vehicle body and the door. SOLUTION: There is formed a drain passage 7, in which water flowed through a space 2 between a more outer circumference than a weather strip 3 and a cabin inside face of the door 4 opposing the part is guided along a panel 51 forming a rear side edge end 14, and discharged outwards the space 2 from an inclined part 511 formed at the lower part of the rear side edge end.
Patent JP-2003135508-A (JP)
Title: Sticking type body warmer
Inventor: MIZUSHIMA NORIYASU
IPC: A61F7/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sticking type body warmer improved in the use value while being able to heat a stuck face at two different high and low heating temperatures with one sticking type body warmer, breaking the common knowledge of a conventional sticking type body warmer formed to apply one heating temperature to the whole stuck face when stuck to the required part of the body. SOLUTION: At least one opening part 5 is bored in a stuck face side sheet 2a of a gas permeable inner bag 2 formed by storing and wrapping an exothermic mixture 3, and a metal plate piece 6 is attached to an adhesive applied face 4 of the sheet 2 at the outer periphery of the opening part 5 to close the opening part 5. When the sticking type body warmer is used and stuck to the required part of the body, the heated face by the metal plate piece 6 is heated at a higher temperature than a heated face by the surrounding stuck sheet 2a.
Patent JP-2003138952-A (JP)
Title: Diesel engine
Inventor: SHIGAHARA MEGUMI
IPC: F02M25/07
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine capable of making compatible the reduction of smoke with the reduction of NOx by raising the upper limit value of an EGR rate allowing the exhaustion of smoke to be suppressed. SOLUTION: A low NOx combustion mode in which a fuel injection timing IT is set to 36 deg.BTDC remarkably spark-advanced as compared with approx. general 10 deg.BTDC is executed. At the fuel injection timing IT, even if the EGR rate Regr is increased to approx. 56%, the amount of exhaustion of smoke can be suppressed to an extremely low value. Further, at the timing, both smoke and NOx can be reduced since the amount of exhaustion of NOx is also suppressed by a large amount of EGR.
Patent JP-2003136158-A (JP)
Title: Punch positioning mechanism for pressing machine
Inventor: MINAGAWA SUSUMU
IPC: B21D28/34
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To visibly clamp a clamping bolt in the case of positioning the punch of a pressing machine, to extremely simply work in a short time without a troublesome work and to easily work without the centering positional deviation of the punch. SOLUTION: The punch positioning mechanism for the pressing machine 1 positions the punch 3 by centering the punch 3 vertically moving with respect to the mold 2 of the machine 1. The mechanism comprises a holder 4 provided above the punch 3 for mounting the upper part of the punch 3, a punch guide 5 for integrally fixing the holder 4, a punch guide holder 8 for supporting the guide 5 on a vertically slidably sliding platen 7, and a punch guide auxiliary plate 11 provided at the lower part of the platen 7. The holder 4 and the holder 8 are supported by a punch guide supporting shaft 12, and the plate 11 is clamped to the platen 7 by bolts. The centering of the punch 3 is regulated while the positioning of each punch 3 is supported. The clamping bolt 10 around the guide 4 is clamped at the platen 7 from above the holder 8, and the punch is positioned.
Patent JP-2003148953-A (JP)
Title: Method and device for measuring distance
Inventor: TAKAHASHI HIROKO
IPC: G08G1/16
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately obtain depth information such as unevenness of a building, even when an obstacle such as a human being and a parked vehicle exists in measurement of a distance, or even when a photographing vehicle meanders in the measurement. SOLUTION: A measuring part 1-S is mounted on the vehicle or the like, a moving distance from a start point of the measurement is measured, while moving, to be accumulated as the moving distance in an accumulation part 1-L. A distance along a direction perpendicular to a moving direction is measured while making synchronize with the moving distance to be accumulated as a perpendicular-directional depth information in an accumulation part 1-D. A perpendicular-directional image photographed by the same manner is accumulated in an accumulation part 1-G.  An image correlating processing 1-3 conducts the accumulation of the moving distance, the perpendicular-directional depth information and the image twice or more while conforming the start points thereof, and the same body within the perpendicular- directional image is correlated in every combination by twice times out of the accumulated perpendicular-directional images. A depth information estimating part 1-4 estimates the depth information collectively based on the perpendicular-directional depth information accumulated twice or more and an image correlation result correlated hereinbefore.
Patent JP-2002246608-A (JP)
Title: Semiconductor device
Inventor: KOYAMA JUN
IPC: H01L27/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that variation of output is significant in a conventional analog buffer circuit comprising a polycrystalline semiconductor TFT and a countermeasure of providing a correction circuit causes complication of circuitry and driving operation. SOLUTION: Gate length and gate width of a TFT constituting the analog buffer circuit are increased and a multi-gate structure is employed. In addition, arrangement of a channel part is contrived. Consequently, an analog buffer circuit having insignificant variation can be obtained without using a correction circuit and a semiconductor device having insignificant variation can be provided.
Patent JP-2003169724-A (JP)
Title: Telescopic bar and method of adjusting its length
Inventor: TANAKA KAZUYASU
IPC: A47B96/14
Filed: 2001-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic bar which extends either vertically or horizontally within a predetermined space between a floor face and a ceiling face in a room or at a bay window or inside a closet, etc., the bar comprising a large diameter pipe and a small diameter pipe which are fixed in a bridged condition, and a method of adjusting the length of the bar.  <P>SOLUTION: The telescopic bar comprises the large diameter pipe 1 and the small diameter pipe 2 which can be inserted into the large diameter pipe 1. A length adjusting means P which secures the small diameter pipe 2 to the large diameter pipe 1 while the small diameter pipe 2 is extended by a predetermined length is provided at one end of the large diameter pipe 1. The small diameter pipe 2 is extended out of the large diameter pipe 1 by a predetermined length and a set screw 6 held against the locking shell 5B of a moving screw part 5 is pressed against the outer peripheral surface of the small diameter pipe 2 to roughly adjust the length of the telescopic bar. Thereafter, a turning screw part 4 is turned to vary the screwing depth of the turning screw part 4 and the moving screw part 5 to finely adjust the length of the telescopic bar and fix the telescopic bar in a bridging condition within a predetermined space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003149795-A (JP)
Title: Mask for exposure and protective liquid for the same
Inventor: NAKAGAWA KUNIHIRO
IPC: G03F1/48
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a mask for exposure with a strong image and a protective liquid for the mask for exposure. SOLUTION: The mask for exposure having at least one photosensitive silver halide emulsion layer on a glass substrate and produced by forming blackened silver in the silver halide emulsion layer by development after exposure has a protective layer disposed by coating after image formation as an upper layer on the same side as the image forming layer with respect to the glass substrate and the protective layer comprises an organic-inorganic hybrid material.
Patent JP-2003145047-A (JP)
Title: Ultrasonic motor and electronic instrument provided with the same
Inventor: IINO AKIHIRO
IPC: H01L41/09
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a rod type ultrasonic motor further miniaturized by adopting a support and a structure for pressurization and electrical connection which do not cause overstrain for miniaturization. SOLUTION: The ultrasonic motor has a vibrating body consisting of a piezoelectric vibrator and an elastic body, and drives a rotor by the vibration of the vibrating body. The piezoelectric vibrator has an overhang in the radial direction of the vibrating body. The overhang functions as a detent of the vibrating body in collaboration with the shape of the cross section of a casing in an axial direction, as a member for regulating the displacement of the vibrating body in a radial direction in collaboration with the inner wall surface of the casing, and as a member for supporting pressure by the elastic member arranged at the end of the casing in collaboration with the inner wall stepped part of the casing.
Patent JP-2003152277-A (JP)
Title: Semiconductor laser
Inventor: KONDO OSAMU
IPC: H01S5/22
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To make a gain region and a non-injection region nearly equal to each other in light distribution so as to prevent a semiconductor laser from increasing in a threshold current due to a coupling loss and deteriorating in noise characteristics due to a composite resonator effect. SOLUTION: A semiconductor laser is equipped with a double heterostructure composed of at least one layer of a first conductivity-type first clad layer 2, an active layer 3, and at least one layer of a second conductivity-type second clad layer 4, a second conductivity-type third clad layer 6 having a ridge-like waveguide that extends in the lengthwise direction of the semiconductor laser, and a current block layer 8 provided on the sidewalls of the ridge-like waveguide. A current non-injection region is provided adjacent to at least one of the end faces of the semiconductor laser in the lengthwise direction of a resonator, and the semiconductor laser is equipped with a region where the refractive index of a current block layer is equal to that of a third clad layer.
Patent JP-2002210390-A (JP)
Title: Priming device for liquid particle discharging apparatus
Inventor: ELROD SCOTT A
IPC: B01L3/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To accurately work a bioliquid particle discharging apparatus from the start of a discharge process as bioliquid is expensive and the liquid particle must be formed at a very exact position. SOLUTION: A priming device 250 is disposed above a nozzle 204 having a structure discharging bioliquid from a discharge liquid reservoir 192. The priming device 250 is equipped with a vacuum nozzle 252 connected to a vacuum unit 254. A tube or sleeve 256 is disposed around the vacuum nozzle 252. The vacuum nozzle 252 is set above the discharge nozzle 204, and then the vacuum nozzle 252 moves downward, which causes slight contact of the tube 256 with the nozzle 204. The discharge liquid reservoir 192 is vacuum-deaerated by the vacuum action.
Patent JP-2003152490-A (JP)
Title: Laminated lc composite component
Inventor: AZUMA TAKAHIRO
IPC: H03H7/01
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable laminated LC composite component which does not cause interlayer separation in a capacitor section, in which a ground side capacitor electrode or a hot side capacitor electrode are arranged or deterioration in insulation resistance due to the separation. SOLUTION: The laminated LC composite component is provided with a coil section formed by electrically connecting coil conductors laminated through an insulation layer, and a capacitor section which is so formed that the ground side electrode faces the hot side capacitor electrode through an insulation layer (dielectric layer) and formed by electrically connecting the hot side capacitor electrode 15 to the coil section through a non-electrode region 24 formed at the approximate center of the electrode 15. In this component, the electrode 15 is led out into at least sides 21a, 21b, facing each other, of the insulation layer 16 (dielectric layer), and is opened by a notch portion 41 (notch portion which is approximately cross-shaped) communicating to the section 24 at the approximate center.
Patent JP-2003144148-A (JP)
Title: Monoclonal antibody to prion protein
Inventor: TSUKUI KAZUO
IPC: G01N33/53
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a monoclonal antibody reactive to either of normal prion and abnormal prion derived from different animal species. SOLUTION: This monoclonal antibody is obtained by the following process: for example, prion protein knockout mouse (PrP<0/0> ) is immunized with prion protein, the splenocyte from the thus immunized animal is hybridized with e.g. lymphoblast, and hybridoma cells which acquired HAT resistance in a HAT selective medium are obtained, and from the resulting cell group, the clone in production of the objective antibody meeting the above-mentioned reactivity. For the analysis of the antibody's characteristics, its recognition reactivity to recombinant prion protein and natural prion protein derived from a plurality of animal species is assessed by the use of a combination of immunoprecipitation method with Western blotting method.
Patent JP-2003153680-A (JP)
Title: Ashtray
Inventor: YAJI NORIYUKI
IPC: A24F19/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ashtray capable of well extinguishing a tobacco light and eliminating anxiety with embers by lightly shaking the ashtray body left and right even the ashtray in a state of cigarette butts staying to some extent therein. SOLUTION: This ashtray comprises an ashtray body 1 composed of a bottom wall part 3, a peripheral sidewall part 4, and a flange part 5 protruding from the top of the peripheral sidewall part 4 and an ashtray body receiver 2 composed of a bottom wall part 6 and a peripheral sidewall part 7 and receiving the bottom wall part 3 and the peripheral sidewall part 4 of the ashtray body 1. Holes 8 for extinguishing the light and removing ash are formed in the bottom wall part 3 of the ashtray body 1. Furthermore, the ashtray body 1 is supported by the ashtray body receiver 2 so as to form an ash collecting space part 9 between the bottom wall part 3 and the bottom wall pat 6 of the ashtray body receiver 2.
Patent JP-2003155460-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: SUZUKI HIDEAKI
IPC: C09J7/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet the UV pressure- sensitive adhesive layer of which is not cured even when heated and which, after the completion of work of a liquid crystal display panel, allows a light- transmitting plastic film to be easily peeled by ultraviolet irradiation. SOLUTION: This pressure-sensitive adhesive sheet comprises a UV pressure- sensitive adhesive layer, a substrate, and a pressure-sensitive adhesive layer, laminated in this order. Before ultraviolet irradiation, a light-transmitting plastic film placed on the UV pressure-sensitive adhesive layer and a base body for fixing placed beneath the pressure-sensitive adhesive layer are strongly bonded to the pressure-sensitive adhesive sheet. After ultraviolet irradiation, only the strength of adhesion to the light-transmitting plastic film decreases, enabling the film to be easily peeled off. When the light-transmitting plastic film is peeled from the pressure-sensitive adhesive sheet, the UV pressure-sensitive adhesive layer moves to the side of the light-transmitting plastic film.
Patent JP-2003158309-A (JP)
Title: Piezoelectric oscillatory element, capacitive element, and memory
Inventor: SANO KENYA
IPC: H01L21/822
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a good crystal orientation of a piezoelec tric film is attained only by a method for handing over the crystal orientation information of a single crystal substrate, sufficient piezoelectric characteristics are not ensured for a piezoelectric film produced by an easy production process, and a piezoelectric film suitable as the storage medium of a ferroelectric mem ory is not obtained because even a ferroelectric thin film having a significant residual polarization and a low temperature dependency has a similar crystal orientation. SOLUTION: In the multilayer capacitor and piezoelectric oscillator comprising an amorphous thin film, a lower electrode and a dielectric formed sequentially on a substrate, each lower electrode is a metal film of substantial single crystal having the same crystal orientation and the crystal orientation is different only in the in-plane direction over the entire region. The lower electrode metal film is a metal film of (100) or (111) orientation satisfying a relation d>=4n, where n is the film thickness of the lower electrode and d is the mean particle diameter of a crystal composing the lower electrode.
Patent JP-2003156549-A (JP)
Title: Electronic apparatus
Inventor: KATO HIROKAZU
IPC: G01R33/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone for acquiring a change angle within the vertical surface of the upper/lower axes in the cellular phone and the change angle around the upper and lower axes in the left and right axes using only an X-axis magnetic sensor for detecting the magnetic field in the directions of left and right axes in the cellular phone and a Y-axis magnetic sensor for detecting the magnetic field in the directions of upper and lower axes in the cellular phone. SOLUTION: The cellular phone 10 comprises the X-axis magnetic sensor 31 for indicating a value Sx according to the component of an external magnetic field in the directions of the left and right axes in a body 11, and a Y-axis magnetic sensor 32 for indicating a value Sy according to the component of an external magnetic field in the directions of the upper and lower axes in the body. Additionally, a conversion table is stored in a ROM 22, where it prescribes the relationship among a value Sx, a value Sy, an azimuth α in the upper and lower axes, and an inclination angle β. Then, the cellular phone 10 determines the azimuth α and the inclination angle β based on the conversion table, the actual value Sx, and the actual value Sy, and at the same time calculates change angles Δβ and Δγ using a specific calculation expression.