baber/WOPTO huggingface dataset:
Patent JP-2001245881-A (JP)
Title: Transmitting circuit for ultrasonic diagnostic device
Inventor: ITONAGA KENJI
IPC: A61B8/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the constituent complexity of the transmitting circuit, which provides a transducer of an ultrasonic diagnostic device with plus and minus symmetrical driving pulses. SOLUTION: Between the output voltage '+H V' from one voltage control part 80 and the earth potential (0 V), there are two switch parts which choose either of the two and output it. The first switch part 84, which output is directly connected to a terminal 82, controls field effect transistor switches Q1 and Q2 according to a trigger pulse and generates plus voltage '+H V'. On the other hand, the output of the second switch part 86 is connected to an output terminal 82 through a capacitor C2. Controlling field effect transistor switches Q3 and Q4 according to another trigger pulse, the switch 86 generates pulses at the output of the second switch part 86, which vary from '+H V' to 0 V. This variation in voltage generates minus voltage pulses varying from 0 V to '-H V'. at the output terminal 82, capacity coupled by a capacitor C2.
Patent JP-2001249211-A (JP)
Title: Color filter and its manufacturing method
Inventor: HARADA RYUTARO
IPC: G02F1/1339
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a color filter equipped with columnar projecting parts for setting the thickness of a liquid crystal layer and capable of manufacturing a color liquid crystal display device with excellent display quality and its manufacturing method. SOLUTION: The color filter is equipped with the columnar projecting parts formed integrated with a black matrix in plural parts where no coloring layer is formed inside a region where the black matrix is formed. The color filter is manufactured so that after forming a pattern for the black matrix containing an electroless plating catalyst on a substrate, the black matrix is formed by bringing the pattern into contact with an electroless plating liquid in the first step,  a photosensitive layer is formed by coating the substrate with a coloring photosensitive resin composition so as to coat the black matrix and by repeating an operation of exposing and developing the photosensitive layer via a desired photomask several times corresponding to the desired number of colors so as to form a coloring layer consisting of mutually adjacent coloring patterns of plural colors in the second step, and the columnar projecting parts are integrally formed with the black matrix by bringing the substrate into contact with the electroless plating liquid in the plural parts where no coloring layer is formed inside a region where the black matrix is formed in the third step.
Patent JP-2001246364-A (JP)
Title: Process for separating volatile organic compound from water to be treated
Inventor: MIURA MICHIO
IPC: C02F1/20
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently separate volatile organic compounds such as trichloroethylene and tetrachloroethylene from water to be treated which contains these volatile organic compounds such as groundwater or industrial wastewater with a simple equipment. SOLUTION: This separation process comprises irradiating water to be treated 2 received in a vessel 1, with ultrasonic waves generated by an ultrasonic generator 8 to volatilize volatile organic compounds contained in the water 2 and the volatilized volatile organic compounds are extracted out of the vessel 1.
Patent JP-2001249160-A (JP)
Title: Integrated circuit element for testing
Inventor: ITO RYOICHI
IPC: G01R31/26
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a test element formation region by reducing kinds and quantity of test elements used in a semiconductor integrated circuit. SOLUTION: Plural kinds of test elements individually formed conventionally are combined to form one test element structure. The plural kinds of test elements are formed in a structure that common parts, such as using a same diffusion layer or the like, can be combined so that the plural test elements can be combined into one test element.
Patent JP-2001247628-A (JP)
Title: New optically active allene compound containing asymmetric carbon, its polymer and its production method
Inventor: TOMITA IKUYOSHI
IPC: C07H15/10
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new optically active polymer substrate exhibiting a unique function, and its production method. SOLUTION: The optically active allene compound polymer is mainly composed of an optically active allene compound represented by general formula (I) and a constitutional unit represented by general formula (II), and has a degree of polymerization of at least 5. Also provided is its production method. In the formulae, R1 is an optically active substituent having an asymmetric carbon; R2 and R3 are each a hydrogen atom, an alkyl group or the like; n is an integer of at least 5; p and q are each an integer of at least 0 adding up to n; and M is a metal complex catalyst of a metal selected among group 9, 10 and 11 elements.
Patent JP-2001248642-A (JP)
Title: Superconductive bearing
Inventor: TEJIMA HIDEKAZU
IPC: F16C32/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive bearing composed of a magnet and a superconductive conductor positioned in opposition to the magnet and providing a large floating force even in a radial bearing type arrangement in which the superconductive conductor and the magnet oppose mutually in the direction of radius vector. SOLUTION: In this superconductive bearing having the radial bearing type arrangement in which the superconductive conductor and the magnet oppose mutually in the direction of radius vector, the superconductive conductor constituting the superconductive bearing has a plurality of regions like monocrystal therein, and a c axis in individual region like monocrystal in the superconductive conductor faces the direction of radius vector of the bearing. Moreover, the c axis of the superconductive conductor constituting the superconductive bearing faces the axial direction of the bearing.
Patent JP-2001249701-A (JP)
Title: Duplex information processor
Inventor: OKAMOTO SHOZO
IPC: G05B9/03
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and reliable duplex information processor without increasing the information quantity of a signal to be shared between plural MCU even in the case of an outside input whose information quality is large. SOLUTION: This duplex information processor 10 is provided with two signal processing means 10A and 10B constituted of an MCU and a signal collating part 110 for collating two signal outputs S3A and S3B. A detection signal S1 of a sensor device S constituted of plural signal sensors is introduced to signal input terminals 11A and 11B of each signal processing means 10A and 10B. Also, logical signal sharing paths 30A and 30B are connected with each shared output terminal 31A and 31B. Each signal processing means 10A and 10B are provided with logical arithmetic parts 20A and 20B constituted of temporary logical arithmetic parts 70A and 70B and true logical arithmetic parts 80A and 80B. The temporary logical arithmetic operation and the true logical arithmetic operation are combined so that one integral signal processing in the logical arithmetic parts 20A and 20B can be constituted.
Patent JP-2001255015-A (JP)
Title: Clear water heater
Inventor: KAMIYA HIROTSUGU
IPC: A47J27/21
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermopot for taking a small labor hour for supplying water or storing a hot water. SOLUTION: A hot water storage container 11 for storing a hot water via a purifier 4 connected to a potable water tube 1 is provided in a structure for lifting the stored hot water by an input water. Thus, a temperature is sensed at a lower part of the container 11. The input water is limited to a predetermined amount or less. A straightening plate for straightening the input water is provided. When the water is heated, it is controlled so that a steam or an air is exhausted. A structure for sensing switching of water supplying, discharging hot water when the water is supplied, and cooling the steam or a boiled water by providing a water tube 2 parallel to a drain tube is adopted for an easily usable water heater.
Patent JP-2001253631-A (JP)
Title: Paper discharging tray device and image forming device
Inventor: TOMATSU YOSHIYA
IPC: B65H31/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To accumulate the printed paper P on plural positions displaced in the lateral direction perpendicular to the discharging direction with high aligning performance. SOLUTION: A paper discharging tray part 27 is mounted in the laterally longitudinal recessed part 43 laterally movably through a conveying path 41 of a width H1 of the paper P, and selectively driven in the lateral direction through a driving motor 47 and a gear mechanism 48. The paper discharging tray part 27 is formed into the shape of a box with an opened top part, having a bottom section approximately formed along an inclined face of a bottom plate 43a of the recessed part 43.  A receiving plate 50 formed into the shape of isosceles trapezoid in a plan view, and acting as a high loading part when the paper P is accumulated and loaded, is mounted on the paper discharging tray part 27 in such a manner that it is high at its rear side and low on its discharging upstream side, and further the receiving plate 50 is vertically rotatable at its free end side on a spindle 51 on its rear side, and upwardly energized by an energizing spring 52 inserted between the receiving plate 50 and a bottom plate 27a as a low loading part of the paper discharging tray part 27.
Patent JP-2000299315-A (JP)
Title: Wafer pedestal having purge ring
Inventor: KEITH K KOAI
IPC: C23C16/44
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To minimize undesired sediments and improve control over contamination with fine particles by arranging a plurality of passages around the inner peripheral part of a purge ring and locating the plurality of passages proximate the peripheral edge part of a wafer support pedestal. SOLUTION: A great number of grooves 159 are formed in a support surface 151 of a pedestal 150, thereby facilitating vacuum chucking and distribution of a purge gas toward the entire lower side part of a wafer. A purge ring 280 has a substantially annular configuration and has three slots 286 located between an inner peripheral part 280P1 and an outer peripheral part 280P2. A large number of small holes 285 are formed close to the part 280P1 of the ring 280. These holes 285, which are also called purge holes, allow streams of a purge gas to be formed around the pedestal 150. This 'edge purge' minimizes the formation of undesired depositions both on the peripheral edge part of the pedestal 150 and at the lower side edge part of the wafer, whereby fine arc can be prevented.
Patent JP-2001268665-A (JP)
Title: Method and device for remote operation of digital equipment
Inventor: HOSHINA MASAKI
IPC: G06F3/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To remotely operate various digital equipment by using one portable information terminal. SOLUTION: When various digital equipment and the portable information terminal are connected via a short-distance radio communication interface and desired digital equipment is operated by the portable information terminal, operation information request is made to the corresponding digital equipment to obtain console panel display information and operation information including an information generating program generating operation setting information when settings based upon the console panel display information are made from the digital equipment; while the console panel is displayed on a display, its operation part is selected to generate operation setting information, which is sent to the corresponding digital equipment, so that the digital equipment is placed in operation as well as operation on its console panel.
Patent JP-2001260424-A (JP)
Title: Printing method and printer and method and apparatus for forming label
Inventor: KURASHINA HIROYASU
IPC: B41J21/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing method and a printer and method and apparatus for forming a label in which amusement and topics can be imparted to personal level printing. SOLUTION: The method for printing an arbitrary image based on an arbitrary input onto a print object in response to a specified print command comprises a step for commanding print operation, and a step for printing the arbitrary image in response to the print command and printing an undesired image, which can not be printed arbitrarily, along with the arbitrary image when specified conditions of disabling arbitrary commanding are satisfied.
Patent JP-2001265065-A (JP)
Title: Electrostatic latent image developing carrier, and its manufacturing method
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G15/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing carrier having high picture quality, high developing performance and long life, free from void and reduced in the shelf decrease of charge amount. SOLUTION: The carrier has a resin coating layer containing conductive fine powder and straight silicone oil having 10 or less monomers such as methylphenylsilicone oil and dimethylsilicone oil. The film thickness of the resin coating layer is <=1.0 μm, the proportion of the straight silicone oil to the resin solid content is <=2000 ppm, and the resin of the coating layer is a silicone resin. The resin coating layer may contains an amino silane coupling agent. As for the method for the manufacture, the conductive fine powder is mixed and dispersed in the straight silicone oil, then the mixture is dispersed in the coating resin liquid, applied on the carrier core material, and heated and baked at 100 to 400C to reduce the residual straight silicone oil.
Patent JP-2001273404-A (JP)
Title: Transfer method, congratulatory money transfer method and banking system
Inventor: TANAKA SHINICHI
IPC: G06Q20/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a transfer transaction, especially, to easily transfer congratulatory money such as money given as a gift at the New Year or wedding gift even without knowing the account number of a transfer destination. SOLUTION: Transfer destination information such as the domicile or the mail address of the transfer destination is acquired together with a transfer amount, the presence of a transfer demand is reported to the recipient of the transfer destination according to the transfer destination information, and the designated amount is transferred to the account designated by the recipient.
Patent JP-2001283080-A (JP)
Title: Direct e-mail system, its method and storage medium storing program concerning method
Inventor: UNO HIRONORI
IPC: G06Q50/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve an cost efficiency of a user to whom information is provided and to improve efficiency in the user to whom information is provided by increasing the rate of the number for performing access to an information providing site to the number for distributing direct E-mail to provide information and giving an benefit to a member to increase the number of customers. SOLUTION: An URL before conversion, which is the address of the information providing site is managed in accordance with an information providing site identifier, the information providing site identifier and a member identifier for specifying the member are added to the transfer receiving URL of a prescribed management server to adopt it as the URL after conversion and the URL before conversion, which appears in the direct E-mail to be distributed, is replaced with the URL after conversion and is distributed to the member of the member identifier. When a request for access to the transfer receiving URL of the management server exists, the member identifier and the information providing site identifier are taken-out from the access-requested URL and, then, a distribution member and the URL before conversion are respectively specified. When the member performs access to a converted information providing site address, points are given to the member who performs access.
Patent JP-2001277356-A (JP)
Title: Resin part for toy product with laser mark
Inventor: TANAKA SHUSUKE
IPC: A63F13/24
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin part for a toy product excellent in the recyclability of a resin molded part, the visibility of a laser marked region and the smoothness of an appearance surface, capable of forming a sharp black mark rich in design effect and having a deep and raven-black feeling and capable of taking a laser beam irradiation condition developing a black color markedly widely at the time of marking. SOLUTION: In the resin molded part for the toy product comprising a transparent or translucent thermoplastic resin and having a mark part formed thereto by irradiation with laser beam, the mark part due to irradiation with laser beam is formed on the rear surface side with respect to the appearance surface of the resin molded part in a predetermined mirror image shape and the predetermined shape of the mark part is visually confirmed from the appearance surface.
Patent JP-2001283706-A (JP)
Title: Automatic-recovery-type circuit breaker
Inventor: HAMAOKA RIKIO
IPC: H02H3/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic-recovery-type circuit breaker that can make itself compact and low-priced, and can suppress certainly an ineffective automatic recovery action of it. SOLUTION: This device uses a break-detector 17 which detects the break of an alternating power-source circuit breaker 11 by existence or non-existence of voltage on the output-side of the circuit breaker. The device also comprises a timer 1 circuit 15d and a timer 2 circuit 16d which count a predetermined first time and second time as a time lapse from automatic recovery to re- breaking of the circuit breaker 11. In the case where the break occurs until the lapse of the first time and the case where the break occurs until the lapse of the second time exceeding the first time, numbers of the break are counted by a number-calculation part 16. When the numbers attain the predetermined numbers, the case is regarded as the occurrence of a lasting abnormality, and a permanent breaking part 15 is driven. In this way, an automatic recovery action of the circuit breaker is suppressed.
Patent JP-2001284253-A (JP)
Title: Method for fablicating semiconductor device
Inventor: MORIGUCHI MASAO
IPC: H01L21/336
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device utilizing a metal element for accelerating crystallization of an amorphous silicon film inexpensively and stably while enhancing the characteristics. SOLUTION: An amorphous silicon film 103 formed on a glass substrate 101 and a base coat film 102 is irradiated with a laser beam and crystallized to produce a crystalline silicon film being utilized in the semiconductor device. Laser irradiation is carried out through a mask patterned to pass the laser beam in correspondence with an activated region. The region irradiated with the laser beam becomes a crystalline silicon film 103a and the region not irradiated remains in the state of an amorphous silicon film 103b. Subsequently, the amorphous silicon film 103b is thermally oxidized by heat treatment and removed thus patterning the activated region 103a.
Patent JP-2001275933-A (JP)
Title: Hood for endoscope
Inventor: INOUE YOSHIMITSU
IPC: A61B1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hood for an endoscope by which the passing through the esophageal pharyngeal section is easy when an endoscopic mucosal excision is performed, and also, more mucosal excisions can be performed. SOLUTION: This hood 1 for an endoscope is equipped with a cap section 2 and an endoscope-fitting section 3. In this case, the cap section 2 has an approximately cylindrical shape formed of a flexible and transparent resin, at the tip end of which, a claw section 4 protruding inside is provided. The endoscope-fitting section 3 fixes the cap section 2 to the tip end of the endoscope. Then, the outer diameter of the cap section 2 is 16 mm or larger.
Patent JP-2001286106-A (JP)
Title: Positioning structure of rotor in canned pump and magnetizing method for permanent magnet
Inventor: NEGISHI SATORU
IPC: H02K15/03
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable to magnetize a permanent magnet 5 of a canned pump after mounting a rotor 4 in a can 2. SOLUTION: A positioning groove 4b is so formed at the rotor 4 as to be observed through a suction inlet 14a arranged on a bracket 14 that shuts a can opening. A positioning jig 15 inserted through the suction inlet 14a is connected to the positioning groove 4b and formed in one piece, and the positioning of the rotor 4 is conducted by rotating the positioning jig 15.
Patent JP-2001284731-A (JP)
Title: Semiconductor laser device
Inventor: BESSHO YASUYUKI
IPC: H01S5/042
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuiting fault from occurring due to the contact of wiring by reducing the routing length of the wiring for wire bond. SOLUTION: In this semiconductor laser device where a monolithic semiconductor laser element 4 that is integrated with a plurality of laser light emission parts is fitted onto a sub-mount 3 by junction down, a plurality of individual electrodes 6 and 7 corresponding to the plurality of laser light emission parts and a common electrode 8 common to each laser light emission part are arranged on the same surface in the sub-mount 3. The common electrode 8 is connected to a metallic stem 2 on the back surface of the sub-mount 3 by a metal via hole 10 passing through the sub-mount 3. The metal via hole 10 is formed in a position other than that flatly overlapping with an optical axis on the sub-mount.
Patent JP-2001278347-A (JP)
Title: Cushioning material for packaging, and bag for cushioning
Inventor: KONISHI KAZUTAKA
IPC: B65D81/07
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material for packaging which can be formed to an arbitrary size even when it is favorable for carriage and storage, and can be hardly reduced in the cushioning performance even when the material is damaged. SOLUTION: This cushioning material for packaging is formed of sheets which are laminated on each other and sealed at their peripheries, and the laminated sheets have a plurality of bonded portions which are partly bonded to each other, and at least any one bonded portion among a plurality of bonded portions has a narrow passage.
Patent JP-2000312692-A (JP)
Title: Colorless type shoulder joint forming prosthesis and prosthesis system
Inventor: ROCKWOOD CHARLES A JR
IPC: A61F2/46
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve mountability and kinetic properties by positioning the supporting surface of a head part having the joint surface, supporting surface and connecting part of a prosthesis device directly in juxtaposition with the humerus on a cut proximity end side and functioning this surface as a collar part. SOLUTION: The process device 10 to be mounted on the regulated humerus 12 is composed of a main body section 24 and a head section 14. The main body section 24 is supported in the humerus 12. The head section 14 is provided with the supporting surface 20 directly joined to the proximity end side bone surface 13 and is provided with a joint forming surface 18. When the main body section 24 is adequately arranged within the humerus 12, a proximal end surface part 26 exists lower than the proximity end side bone surface 13 and a tapered stem part 16 is accepted in a tapered hole part 33. The alignment characteristic between the tapered stem part 16 and the head part 14 is thereby held by the tapered sections 22 and 34. As a result, the mountability and kinetic properties may be improved.