baber/WOPTO huggingface dataset:
Patent JP-2003136572-A (JP)
Title: Mold clamping device
Inventor: NISHINO GOSHUN
IPC: B29C45/68
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device having a novel structure which is capable of actuating a mold clamping operation under a high pressure and a powerful mold opening operation, by realizing a rapid mold opening/closing operation by a simple linkage mechanism. SOLUTION: When a mold opening/closing action is carried out, the rapid mold opening/closing operation by a small drive force is realized by the linkage mechanism 24 constituted of a first and a second connecting link 52 and 54 and a rotating member 38 which are independent of a mold clamping drive means 28 and a mold opening drive means 28. At the same time, during actuating a mold clamping operation and a powerful mold opening operation, a high drive force to be imparted by the mold clamping drive means 28 and the mold opening drive means 28 is directly made to act on a movable platen 18 without being brought to bear upon the link mechanism 24.
Patent JP-2003138337-A (JP)
Title: Low thermal expansion cast alloy
Inventor: MAEKAWA TOSHIRO
IPC: C22C37/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a low thermal expansion cast alloy which has a sufficiently low thermal expansion coefficient, is excellently suited to manufacture a precise shaped product and a complicated shaped product, has extremely satisfactory castability as well, and has extremely small thermal expansion in spite of a high C component therein by performing suitable heat treatment after casting. SOLUTION: The low thermal expansion cast alloy has a componential composition containing, by weight, 26.0 to 30.0% Ni, 6.0 to 10.0% Co, 2.0 to 2.5% C, <1.0% Si and <0.5% Mn, and containing 0.01 to 0.06% rare earth elements as well, and the balance substantially Fe. In the cast alloy, spheroidizing treatment of graphite and deoxidation-degassing treatment are performed on casting.
Patent JP-2002204154-A (JP)
Title: Termination circuit and method thereof
Inventor: WHITWORTH ADAM J
IPC: H03K19/0185
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an active termination circuit for clamping a signal on a transmission line in an electronic device rapidly and effectively. SOLUTION: An active termination circuit is constituted to clamp a signal on a transmission line 306 to one of a first reference voltage level and a second reference voltage level. In one embodiment, the active termination circuit has a bottom clamping transistor 320 coupled to a first potential having a bottom clamp transistor control node arranged for clamping a signal at about a first reference voltage. The active termination circuit also has a top clamping transistor 332 coupled to a second potential having a top clamping transistor control node arranged for clamping a signal at about a second reference voltage.
Patent JP-2003139919-A (JP)
Title: Optical collimator parts, optical parts using the same and method of manufacturing optical collimator parts
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B5/28
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide optical collimator parts having lower dependence on temperature, optical parts using the same and a method of manufacturing optical collimator parts. SOLUTION: Each of the optical collimator parts 10 has a collimator lens 11 and a temperature compensation section 12 which is laminated and integrated on the outer periphery of the collimator lens 11 consisting of a material having a coefficient of linear expansion different from that of the collimator lens 11. Multilayered film filters of dielectric substances are deposited on a lens end face 10a of the optical collimator parts 10. A lens preform is formed by growing the collimator lens 11 within a cylindrical body consisting of the material having the coefficient of linear expansion different from that of the collimator lens 11 and the lens preform is melt drawn and is cut to an arbitrary length, by which the optical collimator parts 10 are manufactured.  The optical collimator parts 10 are manufactured by housing the preform of the collimator lens 11 into the cylindrical body consisting of the material having the coefficient of linear expansion different from that of the preform of the collimator lens 11, melt drawing these and cutting the same to an arbitrary length.
Patent JP-2003141592-A (JP)
Title: Cashless betting casting system for cash basis betting casting booth
Inventor: MIYAMOTO KOICHI
IPC: G06Q50/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a betting ticket selling system accepting an electronic money card, a debit card, or a credit card instead of cash at a betting ticket office provided with card readers into which the customer inserts the card. SOLUTION: In this system, a betting ticket selling terminal capable of accepting various cards is installed at a cash basis betting ticket office, and a temporary membership management center is established for card users, and the center receives a customer's request for betting tickets forwarded from the betting ticket selling terminal via communication lines and registers the purchase data and the card details. Communication is made with the related card system center for confirmation of the validity, the amount used, and the credit line of the card. The card is then accepted for payment, and communication is made with the general betting ticket selling office for the completion of the betting ticket selling process.
Patent JP-2003142529-A (JP)
Title: Adhesive film, semiconductor package or semiconductor device using it and method for manufacturing the same
Inventor: HOZUMI TAKESHI
IPC: C09J201/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film which exerts a flux function and by which bonding workability is improved and a semiconductor package and a semiconductor device using it, and to provide a method for manufacturing the semiconductor package and the semiconductor device by which manufacturing is easily performed and whose yield rate is high. SOLUTION: The adhesive film is used for mounting a semiconductor element or a semiconductor device and includes a first resin which has at least one phenolic hydroxyl function, a second resin and a third resin whose weight- average molecular weight is lower than that of the second resin. Also, the semiconductor element and an interposer of the semiconductor package are mounted by the adhesive film. The semiconductor package and a printed wiring board of the semiconductor device are mounted by the adhesive film.
Patent JP-2003144960-A (JP)
Title: Crushing apparatus
Inventor: UEDA HIDETOSHI
IPC: B02C25/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a crushing apparatus having reduced vibrations and noises during the operation of the apparatus. SOLUTION: The number of rotations of a motor 6 is detected, and the voltage applied to the motor is increased or decreased step by step, whereby the number of rotations and the running torque of the motor 6 can be adjusted to reduce vibrations when a material is being crushed, thus making it possible to provide a crushing apparatus having reduced vibrations and noises.
Patent JP-2003148511-A (JP)
Title: Clutch device
Inventor: HAMAI KYUGO
IPC: F16D13/52
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To improve assemblage of a booster mechanism. SOLUTION: This clutch device is provided with the booster mechanism having first and second rotors 62 provided opposed to each other and a cam mechanism provided between the both rotors. The cam mechanism comprises a thrust roller 632 retained by the second rotor 62 and a can surface producing an axial component force by contacting with the thrust roller 632 when the both rotors are relatively rotated. The second rotor 62 is provided with a retainer plate 631 retaining the thrust roller 632 so that the thrust roller 632 is prevented from falling off from the second rotor 62.
Patent JP-2003144901-A (JP)
Title: Ultrahigh pressure generator
Inventor: TAWATARI MASASHI
IPC: B30B5/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh pressure generator having a structure easy to allow the positions of the quadrangular pyramid recessed parts of upper and rear surfaces or the angles of inclined surfaces to coincide with each other with high accuracy at the time of machining of upper and lower guide blocks. SOLUTION: In the ultrahigh pressure generator wherein the guide blocks 1 and 2 having quadrangular pyramid recessed parts provided to both upper and rear surfaces thereof are arranged at two upper and lower places holding a pressure space S, the guide blocks 1 and 2 comprise round block bodies 20 having a circular cross section, fixing stands 21 rotationally symmetric with respect to the center axes of the round block bodies 20 formed to the respective upper and rear surfaces 20a and 20b of the round block bodies 20 in a 90 deg. phase by four places and upper and lower slide members 30 attached to the respective fixing stands 21 by four.  Inclined surfaces 31 are formed to the fronts of the slide members 30 and, when the back surfaces 33 of the slide members 30 are attached to the inside surfaces 22 of the fixing stands 21, the quadrangular pyramid recessed parts are formed to the upper and rear surfaces 20a and 20b of the round block bodies 20 by the inclined surfaces 31 of the four slide members 30.
Patent JP-2003155239-A (JP)
Title: Agent for inhibiting structural change of prion protein
Inventor: IWANAMI NAOKO
IPC: A61P25/28
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an agent for inhibiting the structural change of prion protein. SOLUTION: The agent for inhibiting the structural change of prion protein contains a chlorophyll derivative. The chlorophyll derivative is selected especially from salts with a metal selected from magnesium, copper, iron, cobalt and alkali metals, an amine salt and esters with hydrogen or a hydrocarbon.
Patent JP-2003160597-A (JP)
Title: Manufacturing method of protected 2'-deoxycytidine derivative
Inventor: KOMATSU HIRONORI
IPC: C07H19/073
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a efficient manufacture method of a protected 2'- deoxycytidine derivative of which the supply is unrestricted, by solving the problem that such as conventional column-chromatographic purification causes massive waste solvent, use of mixed solvent, or lowering of a yield.  <P>SOLUTION: The simple manufacture method including purification process to efficiently remove a by-product even in a reaction condition free from lowering yield of the reaction, is provided. The process is simplified by avoiding column-chromatographic purification which causes massive waste solvent and use of mixed solvent. Thus, practical faults in industrial manufacturing method is resolved, provides the efficient manufacture method of the protected 2'- deoxycytidine derivative of which the supply is unrestricted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160787-A (JP)
Title: Carbonizer for meat or bone powder
Inventor: KOBAYASHI SHOZO
IPC: C10B53/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbonizer whereby a meat or bone powder is calcined into a carbonized product which can find a new utility in e.g. a soil conditioner or a snow thawing agent.  <P>SOLUTION: Hot air from a deodorization apparatus 11 is introduced into a carbonizer 1 to carbonize a meat or bone powder in the carbonizer 1. Uniting and adhesion is prevented from being generated by an agitating and grinding member 3, and the carbon powder leaving from the carbonizer 1 is collected with a cyclone 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168172-A (JP)
Title: Bag containing tag for preventing shoplifting
Inventor: ISHIKAWA TAKASHI
IPC: G08B13/14
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag containing a tag for preventing shoplifting which is low-cost and exerts no influence on sales.  <P>SOLUTION: The bag in which a commodity is packaged has the tag for preventing shoplifting stuck to at least a piece of paper to be enclosed in the bag. The piece of paper has nearly the same shape as that of one face of the commodity, and is packaged overlapped with the one face of the commodity. The tag is stuck to a surface, which is on the side opposite to a surface overlapped with the commodity and which is in contact with the inner face of the packaging bag, of the piece of paper. The commodity is a trading card, and the tag is a magnetic tag.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164638-A (JP)
Title: Operating information collection system for game machine, game machine and server computer
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating information collection system for a pachinko game machine for calculating a lease fee.  <P>SOLUTION: The operating information collection system for the pachinko game machine is equipped with a server computer. The pachinko game machine 1 counts detection signals from a leasing ball sensor 24, a prize ball sensor 26 and a discharged ball sensor 32, computes the counts and obtains the number of balls put out as operating information to be stored into a storage means 44. The pachinko game machine 1 is also provided with a transmission timer 43 for expressing time and as an information computing means 46 determines that the transmission timer 43 gives a specified time, it transmits the operating information in the storage means 44 to the server computer through a client 42, a station 50 and the Internet N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165939-A (JP)
Title: Water-base ink
Inventor: KOBAYASHI YUICHI
IPC: C09D11/16
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a water-base ink which, when used to write on copying paper, wood-free paper, semi-wood-free paper, or the like, and dried, can give writing not separated upon being rubbed with a finger but can be easily erased upon being rubbed with an rubber eraser to leave no colored mark.  <P>SOLUTION: This water-base ink contains platy particles having the largest diameter at most six times larger than the thickness and further contains a carnauba wax emulsion and/or colorless resin particles. The platy particles can be used as a colorant by coloring them chromatic, the carnauba wax emulsion imparts suitable fixative properties and wear resistance to paper, and the colorless resin particles serve as an aid that imparts the easiness of being erased upon being rubbed with the rubber eraser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167314-A (JP)
Title: Film
Inventor: YOSHIMI HIDEO
IPC: C08J7/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film capable of preventing uneven coating when coated in a subsequent step and increasing the yield ratio of products.  <P>SOLUTION: The film 24 has a knurling portion 34 formed only on a face 24B opposite to a face 24A to be coated in a subsequent step. The knurling portion 34 is formed in such a way that its height ranges from 4 to 10 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171794-A (JP)
Title: Method for forming ceramic film on aluminum substrate surface
Inventor: OWACHI TAKAYUKI
IPC: C25D11/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a ceramic film having a reduced surface roughness by anode spark discharge without substantially incorporating alkali metals such as sodium and potassium therein.  <P>SOLUTION: In the method for forming a ceramic film, a ceramic film containing aluminum oxide is formed on the surface of an aluminum or aluminum alloy substrate by anode spark discharge in an aqueous electrolytic bath containing (a) nitrogen atom-containing cations, and (b) aminocarboxylate anions having a stability constant to aluminum of ≥9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171518-A (JP)
Title: Composite stabilizer particle for chlorine-containing polymer and its resin composition
Inventor: IGARASHI HIROSHI
IPC: B01J13/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite stabilizer particles for chlorine-containing polymers which exhibit an excellent heat stabilizing action compared to not only the conventional granular composite stabilizer for the chlorine-containing polymers but also powdered composite stabilizers, and its production method.  <P>SOLUTION: The composite stabilizer particles for the chlorine-containing polymers can be obtained by grinding and mixing a stabilizer having (A) a non-lead-based inorganic stabilizer, (B) an 8-22C fatty acid or fatty acid salt, and (C) a polyhydric alcohol or its ester as the major components in the presence of water, and then subjecting the resulting mixture to spray granulation, and have a particle size of 3-50 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174513-A (JP)
Title: Method, system of call back, usage of telephone set for call back, telephone set for call back
Inventor: CHOSHI YUICHI
IPC: H04L69/14
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of a call back by which stable voice communication service can be provided to a user of a voice telephone at low costs by suppressing telephone charge to a communication relay agent that performs call back communication from a called destination at low costs.  <P>SOLUTION: The method of a call back comprises: receiving a call back request to be transmitted from a telephone set terminal via a packet communication line (S401); once disconnecting the packet communication line with the telephone set terminal after receiving a telephone number of the called destination to be included in the call back communication request (S403); securing connection of a voice communication line with the telephone set terminal of the telephone number of the called destination (S404); securing connection of the voice communication line with the telephone set terminal that requests the call back communication (S405) and enabling voice communication between the telephone set terminal that requests the call back communication and the telephone set terminal of the telephone number of the called destination (S406).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186897-A (JP)
Title: Information access system and information access method
Inventor: OKADA KAZUO
IPC: G06F17/30
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a user accessible to an address which matches more with a demand of the user by grasping the emotion held by the user based on the content of a conversation with the user, extracting a specific key word contained in the words expressing the feeling and then making access to the address concerned based on the extracted key word.  <P>SOLUTION: In the system, an inference engine 104 extracting the specific key word contained in a character string based on the specified character string at a speech recognition part 102, acquiring the address information related to the extracted key word and making access to the address contained in the acquired address information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186022-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: ANDO MASANORI
IPC: G02F1/1339
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has spacer projections on a counter substrate and in which the unevenness of the interval between substrates and the strain of the substrate are prevented at the outer circumferential part and in pixel areas and to provide a manufacturing method for the same.  <P>SOLUTION: The counter original substrate 200 before being cut has pixel area spacer projections 210 and outer circumferential part spacer projections 211 which are manufactured in the same process. Color filter layers 201 and 202 are formed in a pixel area 18, but not arranged at the outer circumferential part 19 due to the requirement of a process for forming a counter electrode 205. Since the projection height of the outer circumferential part spacer projections 211 becomes shorter than the projection height of the pixel area spacer projections 210 by the thickness of the color filter layers 201 and 202, a recessed part 12 or cut part 13 of a thick resin film 150 is provided at the part of the film 150 which is made to butt against each pixel area spacer projection 210.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003147830-A (JP)
Title: Device for directly discharging odor itself in toilet outside room from inside toilet bowl
Inventor: KATAGIRI TOSHIYUKI
IPC: E03D9/05
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a device which makes an odor at defecation in a toilet completely sucked outside a room. SOLUTION: Air inside a toilet bowl is smoothly discharged outside the room by utilizing a gap between the existing toilet bowl and an existing toilet seat, so that the odor can be completely removed.
Patent JP-2003182878-A (JP)
Title: Recording sheet carrying device
Inventor: NAKAYAMA TAKEHIKO
IPC: B65H5/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry a photosensitive recording sheet without quality deterioration.  <P>SOLUTION: A suede finished belt 24 used for belt conveyors comprises artificial suede 23 heat-welded on a belt base material 22 made of polyurethane 20a and 20b and polyethylene canvases 21a and 21b. The artificial suede 23 is rich in flexibility to be carried without damaging the photosensitive recording sheet. In addition, the artificial suede 23 is suitable for carrying the recording sheet under a clean environment because it generates a small quantity of dust.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186960-A (JP)
Title: Gift delivery task supporting system
Inventor: YAMANE MASAAKI
IPC: G06Q50/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for efficiently performing a task to deliver a large amount of gifts to a plurality of delivery destinations, and to confirm that the gifts have been delivered to the delivery destinations.  <P>SOLUTION: This system is provided with a means S1 for inputting a gift delivery list including the delivery destinations, kinds, and quantity of gifts to a gift delivery data base 12, a means S2 for totaling the number of items of delivery and the quantity for each classification of the gifts from the gift delivery list, a means S3 for acquiring the registration numbers for the number of items of delivery from a post office, and for inputting the data to the gift delivery data base 12, a means S4 for preparing delivery instruction data by applying the registration numbers to the gift delivery list for each delivery destination, a means S5 for preparing registered mail receipts from the gift delivery data base 12, a means S6 for inquiring the delivery progressing state for the registration numbers for the number of items of delivery on a mail home page, and for downloading the inquiry results to a delivery progressing state data base 14, and a means S7 for preparing delivery confirmation data by combining the delivery instruction data of the gift delivery data base 12 with the delivery progressing state data of the delivery progressing state data base, and for inputting the data to a delivery confirmation data base 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002315743-A (JP)
Title: Method and device for determining source-to-image distance in digital radiographic imaging system
Inventor: BOOMGAARDEN JONATHAN C
IPC: G01N23/04
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To simply determine a radiation source-to-image distance(SID) with enhancing softness and the reliability of a system in the installation and correction of a digital radiographic imaging system. SOLUTION: The present technique involves measuring the radiation source- to-image distance utilizing the X-ray intensity and the inverse square relationship between the intensity and the distance. The present technique can be with a digital detector system using fixed timing, relying on the measuring capability of the digital detector to determine intensity or it can be implemented using a phototiming approach, using either a digital detector or a conventional ion chamber to measure total exposure.