baber/WOPTO huggingface dataset:
Patent JP-2001346589-A (JP)
Title: Polynucleotide specific to hads-degrading microorganism and method for detecting and quantitatively determining hads-degrading microorganism using the polynucleotide
Inventor: FURUKAWA SEIJI
IPC: C12N15/09
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly, specifically and simply detecting an HADS(hydroxylaminedisulfonic acid)-degrading microorganism. SOLUTION: This is a method for detecting and quantitatively determining an HARDS-degrading microorganism using a DNA encoding 16S rRNA region specific to the HADS-degrading microorganism.
Patent JP-2001353144-A (JP)
Title: Radiography stand
Inventor: YAMASHITA NOBORU
IPC: A61B6/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiography stand with which an examinee can stably stand on the step of a top plate even when the radiography stand is raised from a horizontal position to an raised position. SOLUTION: As indicated in (a), a foot placing base 1 is placed on the step 5 at the lower part of the top plate 2 of this radiography stand, the radiography stand is turned to the erected position and the examinee is mounted on the step 5 as indicated in (b). At the time, the heel of the examinee 3 is turned to a position separated from the top plate 2 for the discharge (space 7) of the thickness of the foot placing base 1. In the state, the radiography stand is horizontally rotated and brought down and the examinee 3 is turned to a horizontal state. The heel of the examinee 3 is turned to the state of being mounted on the foot placing base 1.  Then, even when the radiography stand is rotated and raise from the horizontal position to the erected position, the well-balanced position of the feed is decided by the foot placing base 1 and the examinee 3 stably stands on the step 5 of the top plate 2.
Patent JP-2001357408-A (JP)
Title: Information providing system for game and information storage medium
Inventor: KASAI HIDEYUKI
IPC: A63F13/55
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system for a game and an information storage medium which never lowers the visibility of an added picture. SOLUTION: The system is provided with a game information generating part 111 for generating picture information for displaying a synthetic picture obtained by synthesizing an additive picture for displaying a prescribed character string and a prescribed game related picture including main pictures including the picture of a character appearing in the game played by a portable telephone set 200 and pictures except for the main pictures on the set 200 and a transmission/reception part 190 for transmitting the picture information to the portable terminal equipment. Then, the part 111 generates the picture information so as to improve the identifying property of the additive picture based on picture data 122 having color information on the game related pictures.
Patent JP-2002008190-A (JP)
Title: Communication device
Inventor: KUROE TERUAKI
IPC: B60R21/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal apparatus of an emergency communication system capable of confirming the possibility of use of the system at all times by judging the abnormality of the system and the possibility of communication when using a vehicle. SOLUTION: This communication device comprises a storage means 17 for storing specified information such as the phone numbers of destinations a transmission operating means 2 operated at the time of communication, a communication means 9 for communicating with the destinations stored in the storage means 17 by the operation of the transmission operating means 2, and a control means 18 for starting the communication means 9 by operating a specified member before operating a vehicle to communicate with the destinations stored in the storage means 17.
Patent JP-2001326543-A (JP)
Title: Broadband amplifier
Inventor: KOJIMA SHINYA
IPC: H03F1/42
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a broadband amplifier capable of transmitting particularly fast digital pulses that is not performed in the conventional practice in order to realize the complete advancement of a future information society. SOLUTION: For example, a PNP type bipolar transistor is used for one or more forward amplifying parts among a plurality of forward amplifying parts constituting this broadband amplifier in order to provide the broadband amplifier. A serial connection circuit of a resistor and inductor is connected to the collector of the bipolar transistor, a serial connection circuit of a resistor and inductor is connected to its base to construct a bias circuit for the base, and amplification characteristics are made to have nonlinearity so as to make the gain of the high frequency part of the forward amplifier circuit large to attain a remarkable broadband that is not performed in the conventional practice.
Patent JP-2002006413-A (JP)
Title: Photosensitive material transporting unit and photographic processing device having the same
Inventor: YAMAMOTO JUNICHI
IPC: B65H7/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to rapidly check if a transporting unit has defective segments to impart damage, such as flaws, to photographic paper or not and enables the user to check if the transporting unit has defective segments to give rise to meandering in the photographic paper or not. SOLUTION: An inverted triangular mark 28 and a triangular mark 29 are formed as the marks for the passage position of the photographic paper above and below a frame 26 of the transporting unit 8 for transporting the photographic paper. The transporting unit 8 is mounted in an exposure section 1 so as to face the triangular mark 18 and inverted triangular mark 19, respectively, formed at a casing 10 of the exposure section 1.
Patent JP-2002010508-A (JP)
Title: Apparatus and method for charging
Inventor: NAGAI TAMIJI
IPC: H02J7/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for charging wherein an external battery and the like can be charged through a charging circuit having charging characteristics matched with the type of the battery connected externally or internally to equipment. SOLUTION: The type of a battery (B2) connected externally to equipment 10 with a built-in charging apparatus 1 is discriminated, and based on the result of the discrimination, the present charging circuit is switched to that having charging characteristics matched wit the type of the battery among the charging circuits built in the charger 3. A predetermined charging operation is performed by charging the external battery (B2) and simultaneously switching to the charging circuit having charging characteristics matched with an internal battery (B1).
Patent JP-2002010688-A (JP)
Title: Motor-driving control unit
Inventor: MISUMI HIROYOSHI
IPC: H02P8/22
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor that inhibits the occurrence of unusual noise and rotates at adequate torque (motor current). SOLUTION: For driving a motor, an open period is provided in a PWM cycle at low rpm.
Patent JP-2002009647-A (JP)
Title: Audio broadcast receiver and its sound volume correction method
Inventor: SAWANO YOICHI
IPC: H04H20/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an audio broadcast receiver that suppresses a sound volume change of a program, when the program broadcast is switched and received by digital audio broadcasting into the same program broadcast by FM broadcasting. SOLUTION: A memory stores cross-reference data, consisting of an identifier relating, to each transmitter for digital audio broadcast and of a correction amount in cross-reference with the identifier, and when a received program is switched from the digital audio broadcasting into an FM broadcast broadcasting the same program contents, the correction amount in cross-reference with the transmitter identifier of the digital audio broadcast is read from the cross- reference data, and the amplification factor of an FM audio signal is corrected depending on the read correction amount so as to reduce the level difference of an audio output, between the digital audio broadcast and the FM broadcast.
Patent JP-2001060694-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the driver circuit portion of a display device by only removing the substrate of a stick crystal, by discharging the atom of a releasable layer as a gas after the mechanical and electrical connection of a semiconductor integrated circuit which is equivalent to the stick crystal are completed on the substrate of the display device. SOLUTION: An electrode 50 is formed on the substrate 49 of a liquid crystal display device, and the substrate of a stick driver is bonded to the substrate 49 under pressure. Then the electrical connection and mechanical bonding between a stick crystal and the substrate 49 of the display device are completed by injecting an adhesive 51 containing a thermosetting organic resin into the clearance between the crystal and substrate 49 and heat-treating the adhesive 51 in an oven. When the work is left in the flow of a mixed gas of fluorine trichloride and nitrogen, only a releasable layer is selectively etched and cavities 52 are formed. When the time elapses more, the releasable layer is completely etched and the bottom face 53 of a base film is exposed. Consequently, the substrate of the stick crystal can be separated from a semiconductor circuit.
Patent JP-2002012243-A (JP)
Title: Synthetic resin cap
Inventor: YAMAMOTO KOICHI
IPC: B65D41/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin cap which is completely and tightly fitted to an inner circumferential wall of a vessel mouth part by a stepped part formed on the inner circumferential wall, prevented from being loosened by any shock during the carriage, and free from any leakage of the content such as milk. SOLUTION: A side circumferential wall 3 is formed along a top plate part 2 of a cap body 1 formed of a soft synthetic resin, an annular skirt part 4 is formed inside the side circumferential wall 3, an inwardly projecting bar 7 engaged with a jaw part 6a of an outer circumferential wall 6 of the vessel mouth part 5 is formed on an inner surface of a lower end of the side circumferential wall 3, a lower circumferential end of the skirt part 4 is formed to be a horizontal surface 4a abutted on a horizontal wall 9a of the stepped part 9 formed on the inner circumferential wall 8 of the vessel mouth part 5, and two-staged annular claws 10 abutted on a vertical wall 9b of the stepped part 9 are formed on an outer circumferential surface of the skirt part 4.
Patent JP-2001053253-A (JP)
Title: Capacitor of semiconductor memory element and its manufacture
Inventor: SHU KOCHERU
IPC: H01L21/8242
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a natural oxide film between a lower electrode and a dielectric film by forming a silicon nitride film for restraining a natural oxide film in a lower electrode surface, forming a dielectric film which is a Ta2O5 film on the silicon nitride film and forming an upper electrode on the dielectric film. SOLUTION: An MOS transistor is formed by providing a junction region 35 in a semiconductor substrate 30 on both sides of a gate electrode 33. Second and first 1ayer insulation films 38, 36 are patterned to expose one of the junction regions 35 and a storage node contact hole H is formed. Then, a cylinder-like lower electrode 40 is formed in contact with the exposed junction region 35. A silicon nitride film 42 for restraining a natural oxide film is formed on the shurface of the lower electrode 40 and a dielectric film 43 which is a Ta2O5 film is formed on the silicon nitride film 42 and an upper electrode 45 is formed on the dielectric film 43.
Patent JP-2002018813-A (JP)
Title: Method for flameproofing timber or the like
Inventor: KATO YOICHI
IPC: B27K3/52
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To flameproof a timber or the like by enhancing productivity and suppressing a treating cost to a low value and not bringing about yellowing or embrittling due to drying. SOLUTION: A method for flameproofing the timber or the like comprises the step of dipping the timber or the like in a solution made of a silicate compound represented by a sodium silicate or a solution made of a mixture of various type silicate compounds to impregnate the timbers or the like with the silicate compound solution. The method also comprises the steps of thereafter dipping the timber or the like in an acid bath of an acetic acid or the like to neutralization react the silicate compound solution in the timber or the like with the acid solution to form a neutral salt, thereby precipitating a silicate together with the salt in the timber or the like, drying the salt and the silicate in the timber or the like to be solidified to be fixed in the timber or the like, thereby flameproofing the timber or the like by the salt and the silicate.
Patent JP-2002020837-A (JP)
Title: Wear resistant steel excellent in toughness and its production method
Inventor: SADASUE TERUKI
IPC: E02F9/28
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant steel excellent in toughness of vE-40 deg.C: >=17 J in the Brinell hardness of 300 to 500 by a direct quenching and tempering treatment without adding any expensive elements, and to provide its production method. SOLUTION: Steel having a composition containing, by mass, 0.05 to 0.40% C, 0.1 to 0.8% Si, 0.5 to 2.0% Mn, 0.1 to 2.0% Cr, 0.005 to 0.5% Ti, 0.0005 to 0.005% B, 0.005 to 0.10% Al and <=0.005% N, if required, further containing one or more kinds selected from Cu, Ni, Mo, V and Nb, and the balance substantially Fe with inevitable impurities is hot-rolled at a cumulative draft of >=50% in the austenite unrecrystallized region of <=900 deg.C, is directly quenched from >=Ar3 point and is subsequently tempered at 300 to Ac1 to control the old austenite grain extending degree (dL/dZ) to >=2; wherein, dZ is the old austenite grain size in the thickness direction of the steel, and dL is the old austenite grain size in the rolling direction of the steel.
Patent JP-2002025937-A (JP)
Title: Semiconductor device
Inventor: TAKAZAWA HIROYUKI
IPC: H01L29/205
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the contact resistance ρc of an ohmic electrode to an n-type GaAs conduction layer is reduced and performance is enhanced. SOLUTION: In a metallic laminate where an AuGe (Ge composition is 8 to 12 wt.%) layer becoming the ohmic electrode to the n-type GaAs conduction layer of the semiconductor device, which is installed on a GaAs crystal substrate, a W layer, an Ni layer and an Au layer are sequentially laminated, R is set to be in the range of 1.6 to 6.6, to be most preferably R=5, where R is the ratio of the thickness of the Au layer to the thickness of the AuGe layer.
Patent JP-2002028789-A (JP)
Title: Identification device for material of work
Inventor: SASAKI MINORU
IPC: B62D65/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous assembling of works, which happens when a work whose material is different from that of the work to be welded is placed on a welding line. SOLUTION: As detection means which detects the materialistic characteristic of a metallic work W, a resistance measurement element 1 and a hardness sensor 2, each of which is connected with an arithmetic processing part 4 via a signal processor 3, and further the arithmetic processing part 4 is connected with a driving control means 5. The contact resistance of the work is detected with the resistance measurement element and the hardness of the work is detected with the hardness sensor 2 before entering into the welding process, these detected values are transformed into digital signals by the signal processor 3, compared with the reference values of the contact resistance and the hardness of the predetermined work to be welded, which are preliminarily stored in a memory of arithmetic processing part 4, to discriminate the material.  When a work currently set is decided to be of a material different from that of the predetermined work to be welded, the driving part of the welding line is controlled to be set at a non-operative state.
Patent JP-2001063641-A (JP)
Title: Farm working machine
Inventor: NAKANO MASANORI
IPC: B62D51/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To surely operate on/off of a clutch mechanism by one hand without being obstructed by the other hand grasping a handle grip part by forming a non-piling part not piling on each other at least on either of the operating part of a clutch lever and the grip part of a handle. SOLUTION: A handle 7 is formed into a nearly U-shape out of right and left a pair of handle root parts 71 combinedly supported with a front base part side transmission case 5 and a loop-like grip part 72 continuously connected to the rear free end side of the respective handle root parts 71. Nearby the grip part 72 of the handle root parts 71, a clutch lever 8 for operating a clutch mechanism 4 to be on/off is supported capably of swinging in the longitudinal direction. The clutch lever 8 is provided with operation parts 82 connected to the free ends of right and left supporting parts 81 and extending in parallel with the grip part 72 of the handle 7. At least on one side of the grip part 72 of the handle 7 and the operation part 82 of the clutch lever 8, a non-piling part 10 not piling on each other is formed.
Patent JP-2002022237-A (JP)
Title: Compressor operation control method and device for air conditioning apparatus, and air conditioning apparatus
Inventor: KIKUIRI YOSHIO
IPC: F25B1/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To satisfactorily achieve protection control for a compressor even when a power factor improving capacitor is provided on a power supply circuit to a compressor. SOLUTION: A compressor operation control device 30 of an air conditioner is adapted such that a control unit 13 for controlling a compressor by detecting a supply current supplied to a compressor 16 with a current detection circuit 31 monitors a current detected with the current detection circuit, and when the supply current exceeds a protection reference current value it interrupts the supply current for protective control for the compressor. In the compressor operation control device 30, the foregoing control unit, when a power factor improving capacitor 35 is disposed on the power supply circuit to the compressor and the supply current supplied to the compressor is reduced, reduces the protective reference current value by at least a reduction fraction of the supply current to execute protective control for the compressor.
Patent JP-2002030755-A (JP)
Title: Reinforced concrete floor structure using three- dimensional welding built-up reinforcement
Inventor: INOUE KICHINOSUKE
IPC: E04B5/38
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced concrete floor structure allowing an interval between beams 1 to be lengthened by reducing the self-weight of a floor slab, eliminating most of manual work at a job site, enabling a reduction in price and standard production, and serving as a reinforcing material for the floor slab or a supporting metallic material for equipment such as wiring, piping, etc., by exposing a three-dimensional welding reinforcement 2 in a lower part. SOLUTION: In this structure, a concrete slab 3 is laid between the beams 1 made of wide flange shapes, and the top surface of the concrete slab 3 is taken as that of the floor slab. The upper part of three-dimensional welding reinforcement 2 is buried for integral formation in the concrete slab 3 having a thickness t of 4, 7, or 10 cm. The reinforcement 2 is preferably fixed integrally to the top surface of the beam 1 through an approximately S-shaped cross-section jointing fitting though the wave bar of the reinforcement 2 can be made to abut on the flange 11 of the beam 1 and the concrete slab 3 can be directly placed on the top surface of the flange 11.
Patent JP-2002029451-A (JP)
Title: Cowl part structure of automobile
Inventor: KAWAGUCHI SHINICHI
IPC: B62D25/08
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cowl part structure of an automobile, capable of sealing an air box without using welding or a seal material to both ends of a cowl front extension and capable of detaching the cowl front extension. SOLUTION: Brackets 10 for supporting both ends of a cowl front extension 6 are provided on hood ridges 11 extending on the sides of a cowl front panel 4. A first connection surface 12 to be connected to one side end of the cowl top extension 6 over the approximately whole range and a second connection surface 13 to be connected to the hood ridge 11 are provided on the bracket 10, and a part between the cowl front extension 6 and the hood ridge 11 is sealed over the approximately whole range by the bracket 10. Therefore, assemblage workability can be improved, the floor extension 6 can be detachably set even if the air box 1 is set in the front part of a vehicle, and maintenance workability of accessories arranged below the air box 1 can be improved.
Patent JP-2002031579-A (JP)
Title: Method for obtaining resistivity distribution and damaged position detection method of water barrier layer
Inventor: EBIHARA MASAAKI
IPC: G01M3/16
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain accurately a resistivity distribution of the ground or a reclaimed land. SOLUTION: This method for obtaining the resistivity distribution of the ground or the reclaimed land is characterized by comprising a preliminary measuring process for measuring a potential distribution of the ground or the reclaimed land and a calculation process for calculating the resistivity distribution of the ground or the reclaimed land based on the potential distribution measured in the preliminary measuring process.
Patent JP-2002030548-A (JP)
Title: Knitted fabric excellent in snagging-resistant property
Inventor: MIZUKI MITSUO
IPC: D02G3/26
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a knitted fabric having snagging-resistant properties approximately equal to that of a woven fabric, by a simple method to which conventional knitting processes are applied. SOLUTION: This knitted fabric is composed of a surface layer, a back layer, and a group of joining threads for joining the surface layer and the back layer, wherein threads composing the surface layer each have a total fineness of 83.3-333 dtex and threads composing the back layer each have a twist multiplier of 38.7-129.
Patent JP-2001090691-A (JP)
Title: Flow passage for pre-scroll of stress-reduced compressor
Inventor: MIELKE MARK JOSEPH
IPC: F04D29/18
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To increase the low cycle fatigue life by reducing the rim stress. SOLUTION: A rotor assembly for gas turbine engine includes a rotor 12 having a rim 18 provided outside in the radial direction and provided with an outside surface 204 formed into a shape for reducing the concentration of the rim stress in the circumferential direction between each blade 24 and rims. Shape of the outside surface leads the air flow so as to be separated from a junction boundary of the blade and the rims. In this case, the outside surface of the rim has a recessed surface shape 210 between the adjacent blade, and a vertex is positioned in the junction boundary of the blade 24 and the rim 18.