baber/WOPTO huggingface dataset:
Patent JP-2001328948-A (JP)
Title: Solid preparation containing hydroxypropyl cellulose having low substitution degree and method for producing the same
Inventor: TANNO FUMIE
IPC: A61K47/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an easily producible solid preparation quickly disintegrating in the mouth by swallowing together with the saliva in the mouth or a small amount of water and having a moderate strength to keep the form during the production and distribution stages and provide a method for the production of the solid preparation. SOLUTION: The solid preparation contains a sugar or a sugar alcohol and a hydroxypropyl cellulose having low substitution degree, a loose bulk density of >=0.40 g/ml and a tight bulk density of >=0.60 g/ml. The present invention further provides a method for the production of the solid preparation. More particularly, the present invention provides a solid preparation containing a sugar or a sugar alcohol and a hydroxypropyl cellulose having low substitution degree and a volume-average particle diameter of <=25 μm measured by dry laser diffraction method and produced by crushing a hydroxypropyl cellulose having low substitution degree, a loose bulk density of >=0.40 g/ml, a tight bulk density of >=0.60 g/ml and a volume-average particle diameter of >=30 μm and a method for the production of the solid preparation.
Patent JP-2002279503-A (JP)
Title: Automatic vending machine
Inventor: HAKODA SHIGEO
IPC: G07F9/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of easily attaching a plate for preventing theft without using a tool or the like. SOLUTION: The upper end side of the plate 3 for preventing theft is inserted into the opening 5b of an attaching member 5, in the state the plate 3 is tilted backward by an angle of θ, whereby the swinging axis 3a of the plate 3 is received in the support 5a of the attaching member 5. The thickness B of a part to be inserted of the support 5a in the direction of inserting the plate (direction parallel to a projected piece 3b) is smaller than the clearance A between the swinging axis 3a and the projected piece 3b of the plate 3. The swing axis 3a is received in the support 5a while the part to be inserted of the support 5a is being accepted between the swinging axis 3a and the projected piece 3b.
Patent JP-2001341073-A (JP)
Title: Form dresser using columnar diamond
Inventor: OKA YUKITSUGU
IPC: B24B53/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a form dresser of stable quality by improving its longevity. SOLUTION: Columnar polycrystal diamond is used for diamond on the form dresser constituted by burying the diamond 1 in a metallic shank 3 and holding the diamond 1 by sintered alloy 2. Two pieces of the columnar diamond are provided on the roof type form dresser, both shoulder parts working at the time of dressing are made of the columnar diamond, and the other central part is made of the sintered alloy.
Patent JP-2002278258-A (JP)
Title: Image forming device
Inventor: HODOSHIMA TAKASHI
IPC: G03G9/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which uses a development system for forming a toner thin layer of a two-component magnetic brush on a developing roller and reduces the formation of a banding image. SOLUTION: The developing roller (303) is arranged in a driving transmission path on the upstream side of a supply roller (304) and the number of driving transmitting means from the driving source of a developing device (3) to the developing roller (304) is made larger than the number up to the supply roller (304). The driving is transmitted from an image forming device main body side to the developing device (3) or from a driving source dedicated to the developing device. The diameter of the supply roller (304) is made larger than the diameter of the developing roller (303) and the rotational frequency of the supply roller (304) is made >=3 times as large as that of the developing roller (303).  The coverage of carriers of the two-component magnetic brush (306) with the toner is set to >=30% or the toner density in the two-component developer (302) is set to a volume percentage of >=15%. Or the carrier resistance of the two-component developer (302) is set to <=10<7> Ω. A photosensitive body (1) is uniformly and electrostatically charged to an absolute value of <=400 V to form an image.
Patent JP-2002273306-A (JP)
Title: Device and method for drying web
Inventor: KOMINAMI HIDEAKI
IPC: G03F7/38
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a web drying device with which, even if a carrier roller is soiled, the carrier roller can be easily replaced in a short time, and to provide a web drying method using the device. SOLUTION: A drying oven 20 composing the web drying device is provided with a support 30 that slides in the direction orthogonal to the direction of a web 22 and switches parts in the drying oven 20, and two carrier rollers 26A, 26B that are serially fitted to the support 30 to be supported and move in and out of the drying oven 20 by the sliding action. Thereby, when the necessity of replacing the carrier roller 26A arises, the carrier roller 26A abutting on the web 22 can be easily replaced with the carrier roller 26B in an extremely short time by sliding the support 30.
Patent JP-2002289650-A (JP)
Title: Semiconductor device tape carrier and its manufacturing method
Inventor: AKINO HISANORI
IPC: C23C18/31
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device tape carrier having high reliability by protecting an excess deposit of tin produced at a side of a lead when conducting electroless tin plating. SOLUTION: In the method for manufacturing the semiconductor device tape carrier, a wiring pattern including a lead 8 of copper is formed by patterning a copper foil 3 on a polyamide resin film 1 via a spattered nickel layer 2, and a tin plated layer 4 is formed on its wiring pattern by a substitution deposit type of electroless plating using a plating solution containing complex agent of copper. As the pretreatment of tin plating, a part 2a of the spattered nickel layer 2 squeezed off from the lower part of the lead 8 of copper is peeled off with pretreatment agent, thereby, the excess deposit of tin can be protected.
Patent JP-2002284781-A (JP)
Title: Pyrazole derivative and pest controlling agent using the same as active ingredient
Inventor: OKUI SHIYUUKO
IPC: A01N43/60
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pest controlling agent having a high penetration transfer activity and reduced toxicity against surroundings of application. SOLUTION: This compound is a derivative of 1-aryl-3-cyano-5- heteroarylalkylaminopyrazole expressed by formula (1). (X is N or a C-halogen group; R<1> is a haloalkyl or a halogen atom; R<2> is H or an alkyl or an acyl; R<3> is H or an alkyl, A is group of formula A-1 to A-4; R<4> is H, an alkyl or a halogen atom; and m and n are each 0 or 1).
Patent JP-2002287773-A (JP)
Title: Data delivery system
Inventor: KOIDE HIDEO
IPC: G06F13/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a data delivery system which reduces the load on a data server and a network and improves the data delivery and management work concerned with it by giving functions as a data server to each information terminal itself. SOLUTION: The data server 8 and all information terminals are connected with a network 18 as a connection medium, and an information terminal A (12), an information terminal B (14), an information terminal C (16), and a contents provider server 17 are mutually connected. When an information terminal doesn't have contents requested by a user, the information terminal makes the data server transmit a list of terminal information of terminals having the contents and receives the contents requested by the user from the most suitable information terminal in this list and provides the contents for the user.
Patent JP-2002289484-A (JP)
Title: Electrochemical element
Inventor: SHIMAZU KENJI
IPC: H01G11/76
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical element comprising a safety valve stably and reliably operative with a simple shape by a simple manufacturing method. SOLUTION: An electric double layer capacitor 1 has an outer container 6 containing a cell 5 composed of a pair of polarizable electrodes 3a, 3b disposed on both sides of a separator 2, and a pair of collectors 4a, 4b disposed on the outer surfaces of the polarizable electrodes 3a, 3b. Each collector 4 has a tab 7 at one end and a lead terminal 8 bonded to the tab 7, and an opening 6A of the container 6 is sealed so that the terminal 8 extends from the container 6 through the opening 6A. The lead terminal 8 has a through-hole 10 extending into the container 6, and an opening 11 of the through-hole 10 located at the outside of the container 6 is sealed with a seal layer 12 having lower strength than that of the container 6.
Patent JP-2002284051-A (JP)
Title: Traveling device for service vehicle
Inventor: KOMOTO NOBUMI
IPC: B62D55/116
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an traveling device for a service vehicle capable of easily arranging and constructing a lifting/lowering driving link mechanism and the like for a lifting/lowering traveling device without requiring any device avoiding interference with another apparatus. SOLUTION: In a right side crawler device 1, a track frame 17, to which a plurality of ground rolling wheels 10 are journalled freely rotationally, can be driven to be lifted/lowered to a traveling machine body 2, and a movable side track frame 17 can be freely lifted/lowered in parallel by means of a pair of front and rear driving arms 18 and 18. For arranging fulcrum shafts for the driving arms 18 and 18, two lateral connection frames 9 each connected between machine body longitudinal left and right main frames 7 and 7 are arranged on the front and rear side individually, and the fulcrum shafts for the driving arms 18 and 18 are arranged between the front connection frame 9 and the rear connection frame 9 positioned on the front and rear sides.
Patent JP-2002299437-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKAZAWA YUJI
IPC: H01L21/768
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the influence of damages given to a low-k film by a dry etching plasma used for forming via holes or wiring grooves or ashing performed for peeling a photoresist can be eliminated at the time of forming metallic wiring of Cu, etc., by burying the wiring in the low-k film. SOLUTION: After an insulating film 3 is formed on a semiconductor substrate 1, Cu wiring 11 and 12 having contacts 13 and dummy contacts 14 are formed on the insulating film 3. Then the insulating film 3 is removed and the low-k film 9 is formed. Since the insulating film 3 is finally removed, the influence of damages given to the low-k film 9 by the plasma or ashing can be eliminated. In addition, the dummy contacts 14 are formed to support the wiring 11 and 12 so as to prevent the tilting or peeling of the wiring 11 and 12 until the low-k film 9 is formed when the insulating film 3 is removed.
Patent JP-2002298082-A (JP)
Title: Scanner
Inventor: NAKAMURA TETSURO
IPC: H04N1/107
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve problems such as reading a part unnecessary to be read in a document in reading the document by a scanner and taking an enormous time for deleting the part unnecessary to be read after reading the document. SOLUTION: This scanner is provided with a light emission control means making a light source to be lit into a display color of a part unnecessary to be read by the scanner.
Patent JP-2002295025-A (JP)
Title: Assembling tool for reinforcing apparatus of concrete rod structure
Inventor: TAKADA YOSHIHITO
IPC: E04G23/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an assembling tool for reinforcing apparatus of concrete rod structure capable of easily assembling a reinforcing apparatus of concrete rod structure. SOLUTION: The reinforcing apparatus 30 is assembled by use of the assembling tool 40 for screwing a bolt 321 to a fastening member 32. The bolt 321 has a male screw tread 325 on the base end side. The assembling tool 40 has a fitting part 41 at one end and a grip part 42 at the other end, and the fitting part 41 has a female screw 43 to be screwed to the male screw thread 325 of the bolt 321.
Patent JP-2002299281-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YOKOYAMA YUJI
IPC: H01L21/8242
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a reduced parasitic capacitance between its wiring layers and sidewall insulation films of the wiring layers in which contact holes can be formed easily, and to provide manufacturing method therefor. SOLUTION: This semiconductor device has the wiring layers 14 formed on a substrate 10, cap insulation films 22 formed on the upper surfaces of the wiring layers 14, and the sidewall insulation films which are formed on the side surfaces of the wiring layers 14 and the cap insulation films 22 so as to have the number of layers of insulation films 24, 26, and 28 covering the side surfaces of the wiring layers 14 larger than the number of layers of insulation films 24 and 26 covering the side surfaces of the cap insulation films 22. The thicknesses of the side surfaces of the wiring layers 14 can be selectively increased, so that the parasitic capacitance between the wiring layers 14 and an electrode 32 adjacent to the wiring layers 14 via the insulation films can be reduced significantly.
Patent JP-2002292552-A (JP)
Title: Guide roller for wire-saw
Inventor: SUGITANI KAZUAKI
IPC: B28D5/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a guide roller for a wire-saw, automatically compensating the position offset of roller body from a wire way, and dissolving the fear of shortening the service life of a guide roller for the wire-saw and disengaging from the wire groove and breaking of the wire. SOLUTION: If the direction a of the wire groove 37a of the guide roller for the wire-saw is deviated from the wire way, a roller body 33 is moved by the amount necessary for compensation in compensating the direction for the position offset with the rotary shaft shifted by means of an equalizing mechanism 34. Then, the wire groove 37a of the roller body 33 is returned onto the same plane P as the wire way, resulting in automatic compensation for the position offset of the roller body 33. In such a way, decreased service life of guide roller 10 and disengagement from wire groove 37a or breakage of the wire W which are caused by the position offset, can be prevented.
Patent JP-2002300057-A (JP)
Title: Broadcast receiver and reception changeover method
Inventor: NISHIYAMA HIROAKI
IPC: H04B1/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver having properly enhanced operability at reception switching. SOLUTION: Unified broadcast stations (reception frequencies) independently of broadcast forms (analog broadcast and digital broadcast) are set to preset keys 21k. When any of the preset keys 21k is depressed, a control section references a preset table to specify a corresponding broadcast station. Then a tuner unit is controlled and a reception frequency of the specified broadcast station is designated to receive (tune) a broadcast radio wave. In parallel with the above processing, the processing control section uses a timer to clock a depression time of the preset key and whether an instructed broadcast as a reception object is analog broadcast or digital broadcast is discriminated depending on the length of the clocked depression time.  Then the signal processing section applies signal processing to any broadcast program being the reception object and a loudspeaker outputs a sound of the broadcast program.
Patent JP-2002296390-A (JP)
Title: Neutron shield for fusion device and attaching method therefor
Inventor: MORIMOTO MASAAKI
IPC: G21B1/17
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify structure, reduce the production cost and reduce the weight of a fusion device. SOLUTION: A neutron shield for a fusion device for shielding neutron generated from the fusion device contains an organic high polymer.
Patent JP-2002305043-A (JP)
Title: Mounting structure of earth terminal
Inventor: NAKATSUGAWA SUSUMU
IPC: H01R4/34
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an earth terminal wherein a workability improvement and a cost reduction can be aimed at. SOLUTION: At a contact face 34 of a common tightening member 23 with which the earth terminal 21 is directly contacted, a tapered hole part 35 is formed. At this hole part 35, a depth part 36 having a bolt insertion through-hole 38 for the bolt 22 is formed so that it becomes narrower than an opening part 37. Further, at the earth terminal 21, a tapered and cylindrical convex part 28 is formed which has a bolt insertion through-hole 27 for the bolt 22 and which is inserted into the hole part 35 of the common tightening member 23 and whose outer face is contacted with the hole part 35.
Patent JP-2002305829-A (JP)
Title: Structure for fixing connector housing to electrical junction box
Inventor: YAMAGUCHI JUN
IPC: H02G3/14
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can surely fix connector housings to an electrical junction box. SOLUTION: Connector housings 12 are contained in a connector containing unit 31 provided on a case body 22. One connector housing 12 can slidably be attached to the other connector housings 12. An exposed surface 11a is partially covered with a cover 41 while the connector housings 12 are contained in the connector containing unit 31. Further, the cover 41 is fixed to the case body 22. With such a constitution, the connection housings 12 are retained so as to be incapable of being drawn out.
Patent JP-2002305021-A (JP)
Title: Manufacturing method and storing method of lead-acid battery of ready use
Inventor: DOYAMA YASUTAKA
IPC: H01M10/12
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a lead-acid battery having a superior performance of ready use. SOLUTION: The manufacturing method of the lead-acid battery of ready is provided with a first process of assembling a lead-acid battery of not-yet chemically converted, a second process of injecting an electrolytic solution into the lead-acid battery to chemically convert a battery case, a third process of draining the electrolytic solution after the chemical conversion of the battery case, and a fourth process of storing the lead-acid battery after the drainage, and after the third process or in the fourth process, a plug with a valve is provided the lead-acid battery.
Patent JP-2002304476-A (JP)
Title: Role management type cooperative learning support system
Inventor: KOGA AKIHIKO
IPC: G06Q50/10
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To allow the flexible change of a role, the monitoring of the role playing state of each learner, and the optional addition of the kind of cooperative works in a cooperative learning system capable of performing a cooperative learning by operating a server-side resource from a plurality of clients. SOLUTION: The access control of the resource or the monitoring of the role playing state of each learner is realized by activity model data capable of expressing the relation or action between roles. This system comprises a function capable of adding a resource operation while keeping role interpreting function by simultaneously registering the operation of the resource and the interpretation by role of the operation.
Patent JP-2002303664-A (JP)
Title: Mobile communication device
Inventor: OKA YOSHIMI
IPC: H04B1/59
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication device which can transmit position information automatically, accurately, and speedily in case of emergency, etc. SOLUTION: This mobile communication device is equipped with an antenna 12 for GPS which receives time information from a GPS satellite, a GPS processor 13 which computes position information according to the time information, a display 15 which displays the position information, a control unit 11, a message storage part 16 which stores a specific message, an encoder 14 which generates a transmit signal by encoding the message and position information, a switch 17, a position recorder 8 which records the position information as route information at specific intervals, a vibration detector 19, a transmission part 20 which modulates the transmit signal into a signal of a specific transmission system, and a transmitting antenna 21 which transmits the signal modulated at the transmission part 20.
Patent JP-2002303002-A (JP)
Title: Frame member
Inventor: MATSUYAMA AKIO
IPC: E04C3/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a long-sized frame member which is easily transported and assembled at site, and used repeatedly. SOLUTION: A large number of units which are easily transported and used as a constant length, and these units are connected and unified by bolting by using connecting materials and formed in desired length.
Patent JP-2002307387-A (JP)
Title: Small size punch
Inventor: MORI MAKOTO
IPC: B26F1/32
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a small size punch capable of accurately positioning paper and storing compactly after use. SOLUTION: A ruler 6 is rotatably provided on one side of a base stand 8. Paper is positioned to a pair of punches by opening the ruler 6. A lock mechanism is engaged by closing and sliding the ruler 6 after use to keep a pair of levers 3, 4 in a inclined state and the ruler 6 in a closed state. In such construction, the ruler 6 can be provided with a paper positioning mechanism and a lock mechanism to keep a pair of the levers 3, 4 and the ruler 6 in stored states and those mechanisms can be materialized with a simply and vary compact structure.
Patent JP-2002306501-A (JP)
Title: External fixation device
Inventor: YOSHINO KOICHI
IPC: A61B17/62
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an external fixation device, with which both pins and wires can be attached from almost the same direction at short intervals even when it is desired to fix several pins or wires for supporting a bone from the same direction to the bone corresponding to a treatment region and further, the condition of no space for inserting a fixation tool such as a wrench is improved even when fixation parts and attachments are arranged in adjacent holes, as the external fixation device to be used for a fracture of a bone, deforming treatment after fracture, shorted limb, osteomyelitis, deforming correction of dummy joint or the like and limb lengthening or the like. SOLUTION: The plate-like ring member, which is curved in the shape of a circular arc, of a halfring to be used for the external fixation device is bored with two lines of holes at equal intervals in the shape of concentric circle closer to the inside and the outside, and the holes of the hole line closer to the outside are positioned on a center between the adjacent holes of the hole line closer to the inside. Thus, a central angle between adjacent holes is made small, the intervals of pins or wires to be fixed through the holes can be shortened as well, the bone can be supported from almost the same direction, and the wrench can be inserted by widening the gap of adjacent holes.