baber/WOPTO huggingface dataset:
Patent JP-2003124828-A (JP)
Title: Channel selection controller of broadcast receiving device for mobile object
Inventor: UKAI ATSUSHI
IPC: H04B1/16
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a channel selection controller which has improved usability by selecting a channel that user desires as automatically as possible. SOLUTION: For example, a prefectural border is present near (S11: YES) and no destination is set (S12: NO). Here, a broadcasting station list of a next prefecture is set (S15) when a vehicle passes through a final interchange in the prefecture (S14: YES) on a freeway or passes through a final intersection in the prefecture (S17: YES) on a general load. Then the multiplex broadcasting station which has the best reception level among the receiving stations in the broadcasting station list is selected (S19 to S23). Consequently, when the vehicle travels on the freeway to move, for example, from a prefecture A to a prefecture B, a broadcasting station for the prefecture B can automatically be tuned after passing through the final interchange in the prefecture A and VICS (vehicle information and communication system) information, etc., of the prefecture can quickly be obtained.
Patent JP-2003121742-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens whose entire length in a wide-angle end state is comparatively short and whose entire length is hardly changed. SOLUTION: This zoom lens is constituted by arranging a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4 having positive refractive power in order from an object side. In the case of changing the position of the lens form the wide-angle end state to a telephoto end state, the lens groups are moved so that space between the first and the second lens groups G1 and G2 is increased, space between the second and the third lens groups G2 and G3 is decreased, and space between the third and the fourth lens groups G3 and G4 is decreased, and all the lens groups are moved to the object side. Then, the third lens group G3 is constituted by arranging three lenses, that is, a positive lens, a positive lens and a negative lens while leaving space in between in order from the object side, and the fourth lens group G4 has a positive lens whose convex surface faces to an image side and a negative lens whose concave surface faces to the image side in order from the object side, and an aperture diaphragm S is arranged on the object side of the third lens group.
Patent JP-2003135435-A (JP)
Title: Blood specimen collecting implement, method of preparing solution for quantification using the same, appliance for preparing solution for quantification and method of using the same and quantification method using solution for quantification
Inventor: MIIKE AKIRA
IPC: G01N33/72
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate blood specimen collection and to facilitate the preparation for a solution for quantification. SOLUTION: This implement has an implement body 1 which is internally formed with a blood housing chamber 2, a puncture body 5 which is freely advanceably and retreatably disposed in this implement body 1, an advancing and retreating movement mechanism 6 which advanceably and retreatably moves this puncture body 5 between an initial position or retreat position and a puncture position, an engaging and disengaging mechanism 7 which freely engageably and disengageably locks the puncture body 5 to the initial position,  energy accumulating means 8 which accumulates the driving energy necessary for the puncture body 5 in operating to advance from the initial position to the puncture position and transmits the energy to the advancing and retreating movement mechanism 6 and a pressure reduction mechanism 9 which reduces the pressure in the blood housing chamber 2 to a negative pressure state cooperating with the advancing and retreating movement mechanism 6 in the process that the puncture body 5 operates to retreat from the puncture position to the retreat position. Also, the implement is furnished with an implement body 11 which is internally housed with the first dilute solution 12 and is formed with a dilute blood solution housing chamber 13 of a hermetic and reduced pressure state and a puncture body 15 which is communicated and connected to this dilute blood solution housing chamber 13.
Patent JP-2003128502-A (JP)
Title: Treating material for harmful substance and method for producing the same
Inventor: KATO SHINJI
IPC: B01J35/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a treating material for harmful substances capable of efficiently inactivating these harmful substances by a titanium dioxide film. SOLUTION: The titanium dioxide 5 inactivates harmful substances 2 such as Escherichia coli and HIV which are in danger of being mixed in a material to be treated such as blood plasma with a photocatalyst function. A retaining substance 8 having a specificity retaining only specific harmful substance 2 is crosslinked on the surface of the titanium dioxide 5 in parallel by a monomolecular crosslinking molecule 7. As a result, since the film thickness of the crosslinking molecule 7 becomes thicker, the crosslinking molecule 7 scarcely inhibits inactivation of the harmful substance which the retaining substance 8 retains by photocatalyst function of the titanium dioxide film 5. The treating material can efficiently inactivate the harmful substance 2 which the retaining substance 8 retains by the photocatalyst function of the titanium dioxide film 5.
Patent JP-2003123780-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: HASE NOBUNORI
IPC: H01M8/10
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent water clogging of a separator for a fuel cell for stably generating power over a long term. SOLUTION: In this separator 11 for the fuel cell, a water-repellent fluorine containing carbon layer 13 having a C-F bond is arranged on a gas flow passage face 12 formed on the surface. In the manufacturing method of the separator for the fuel cell, when plasma irradiation of fluorine containing gas is carried out after the gas flow passage face is formed into a rugged face by blasting, the fluorine containing carbon layer is formed, and then, the fluorine containing carbon layer except that on the gas flow passage face is removed.
Patent JP-2003129713-A (JP)
Title: Electric lock device
Inventor: ONOYAMA TOSHIAKI
IPC: E05B49/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric lock device in which a conduction metal fitting is not required and a construction cost can be reduced and there is no concern about battery shutoff. SOLUTION: A secondary battery 26 installed into a door 11 and an external power device supplying the secondary battery with power are connected by a transformer 5 for non-contact charging, and the secondary battery 26 is charged while a signal transmission means overlaps locking-unlocking signals from a control board 6 to the charging current of a primary-side coil 51 for the transformer 5 in the case of the closing of the door. The locking-unlocking signals are transmitted from the primary side of the transformer 5 to the secondary side, and a microcomputer 22 for control controls the locking and unlocking of an electric lock on the basis of the locking-unlocking signals. Accordingly, the conduction metal fitting is not required and the construction cost can be reduced, and there is no concern about battery shutoff.
Patent JP-2003130637-A (JP)
Title: Rotation angle sensing device
Inventor: UMEHARA KEIICHI
IPC: G01D5/34
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle sensing device for enhancing resolution of an absolute angle while preventing the device from being large-sized. SOLUTION: In the device, both a plurality of first presence identification slits 13 and a plurality of second presence identification slits 14 for absolute angle detection are circularly arranged on a rotary table 12. A circle with the first presence identification slits 13 arrayed will be a lane C1 for reference signal generation, and the circle with the second presence identification slits 14 arrayed will be a lane C2 for absolute angle detection. A photoelectric sensor 15 detects the presence of the first presence identification slits 13. The remaining photoelectric sensors 16-20 arranged along the lane C2 for absolute angle detection detect the presence of the second presence identification slits 14. A processor 21 calculates the absolute angle based on both the reference signal from the photoelectric sensor 15 and the output signals from the photoelectric sensors 16-20.
Patent JP-2003132981-A (JP)
Title: Ground wire connecting structure for shield-layer- attached flat cable
Inventor: NAKAMURA TETSUYA
IPC: H01R12/79
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a ground wire connecting structure for a shield-layer- attached flat cable, by which the number of processes for connecting a ground wire can be reduced to improve work efficiency. SOLUTION: The ground wire connecting structure comprises the shield-layer- attached flat cable 10, and a connection terminal 20 consisting of a metal plate 21 to which a ground wire 30 is connected, the metal plate provided with projections 22 on the inner surface thereof, where the projection can be stuck to shield layers 15. The ends of the shield layers 15 are peeled off and are folded up backward to expose conductive layers 15. Then, the inner surface of the metal plate 21 is attached closely to the exposed surface of the conductive layers 15, where the projections 22 are stuck and fixed to the shield layers 15, and the ground wire 30 is connected to the shield layers 15.
Patent JP-2003134759-A (JP)
Title: Method for manufacturing centralized distribution member of thin brushless motor for vehicle
Inventor: KOBAYASHI SEIJITSU
IPC: H02K15/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a centralized distribution member of a thin brushless motor for a vehicle enhanced in a waterproofness, airtightness and a dielectric strength without difficulty. SOLUTION: Busbars are formed into nearly annular shapes by being bent in thickness directions with their terminals 50u to 50w bent. The busbars are inserted in a plurality of holding grooves formed at an insulating holder. Tabs 41a to 41c are bent toward the outside of the insulating holder after the insertions of the busbars are completed, and after the bendings are completed, an insulating resin layer 25 is formed by insert-molding at circumferences of the busbars and the insulating holder.
Patent JP-2003126616-A (JP)
Title: Belt meandering correction apparatus and dehydrating belt press using the same
Inventor: FUJII MASAAKI
IPC: B01D33/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt meandering correction apparatus capable of correcting without generating unpleasant sound, and a dehydrating belt press using the same. SOLUTION: An upper 8 and a lower filter cloth belt 10 are laid along a sludge feeding passage and the meandering of the upper and lower filter cloth belts 8 and 10 is corrected by the correction apparatus 22. The coefficient of friction of correction rollers 25 is lower than that of the rollers 21, 30, 23 and 33 before and behind the rollers 25.
Patent JP-2003136988-A (JP)
Title: Traveling transmission mechanism for vehicle
Inventor: HASEGAWA TOSHITAKA
IPC: B60K17/356
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a traveling transmission mechanism capable of continuously variably changing speed of driving power to a steering wheel and reducing cost and installation space. SOLUTION: This mechanism is provided with a main transmission and a steering wheel transmission. The steering wheel transmission includes a continuously variable transmission part and a planetary differential gear part. Driving power from the main transmission is inputted to a first element of the planetary differential gear part, output of the continuously variable transmission part is inputted to a second element of the planetary differential gear part, and steering wheel driving power is taken out from a third element of the planetary differential gear part. Speed of the output of the continuously variable transmission part is changed according to steering angles of the steering wheel.
Patent JP-2003135106-A (JP)
Title: Method of molding shoes
Inventor: MORIYA EIJI
IPC: A43B13/38
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide shoes having the structure capable of maintaining the functions of high thermal insulatability and good comfortability to wear over a long period. SOLUTION: An unvulcanized foamable rubber material prepared by mixing an expansion material which expands at and for the temperature and time equivalent to the vulcanization temperature and vulcanization time of an unvulcanized rubber material forming uppers 2 and inner soles 3 of the shoes consisting of the rubber material with the unvulcanized rubber material is subjected to pressure vulcanization, by which the vulcanization of the uppers 2 and/or the inner soles 3 and the expansion of closed cells are simultaneously performed.
Patent JP-2003136026-A (JP)
Title: Substrate washing nozzle
Inventor: HOSHI TATSUYA
IPC: B08B3/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate washing nozzle capable of reliably washing the back surface of a substrate. SOLUTION: The substrate washing nozzle for spraying an inert gas and a treatment liquid on the back surface of a spinning substrate has an inert gas spraying means in the center thereof, and a plurality of washing liquid spraying means having different tilt angles around the inert gas spraying means. Preferably, the tilt angles of two washing liquid spraying means placed in close vicinity of the inert gas spraying means, among the plurality of washing liquid spraying means, are each equal to the tilt angle of the inert gas spraying means. The spraying means are preferably composed of holes. The substrate washing nozzle preferably has the upper face composed of a curved surface having a plurality of curvature radii.
Patent JP-2003135163-A (JP)
Title: Self-supported frame body for supporting top plate
Inventor: NAMIKI SHINOBU
IPC: F16B12/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-supported frame body for supporting a top plate by which interference between users can be avoided in spite of arranging desks as close as possible to each other and top plates can be arranged freely. SOLUTION: Respective adjacent poles 3a to 3e and side poles 3f to 3i are connected through connection members 20 and 22, gaps between the respective poles 3a to 3e and the side poles 3f to 3i are covered with partitions 26, and brackets 4 for supporting the top plates 28 are fixed to the respective poles 3a to 3e and the side poles 3f to 3i so as to project toward the internal areas of shared space structure bodies 1a, 1b, and 1c. Thus, strong frames are constructed by the connection members 20 and 22 and disassembling and assembling work is easy.
Patent JP-2003140825-A (JP)
Title: Track ball
Inventor: TAKAHASHI SHUJI
IPC: G06F3/0354
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a track ball that can remove dust stuck to the ball with simple constitution. SOLUTION: (1) A ring-shaped soft sheet is movably inserted between an upper ring and a lower ring to fix the upper and lower rings. (2) It is constituted to make the dimension of the lower side inner circle of the upper ring larger than the dimension of the upper side inner circle of the lower ring. (3) Whichever direction a ball part is rotated, the inner circle edge of the ring-shaped soft sheet is kept in an upward bent state being contacted by the ball part.
Patent JP-2003145915-A (JP)
Title: Ink jet recording system, ink jet recording liquid and ink jet recording medium
Inventor: HONDA BON
IPC: C09D11/36
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording system, an ink jet recording liquid and an ink jet recording medium suitable for printing for curative purposes, especially for diagnostic purposes of an X-ray image. SOLUTION: In the ink jet recording system for performing an ink jet recording by jetting the ink jet recording liquid from nozzles 120 to the ink jet recording medium 4, the ink jet recording liquid includes an metal ion and an oil- soluble dye coordinate-bondable at 2 or more seats and the ink jet recording medium 4 is a transparent sheet including a metal ion formable of a black complex through the reaction with the oil-soluble dye.
Patent JP-2003151391-A (JP)
Title: Key lighting structure for portable apparatus
Inventor: SAIDA YOSHIHIDE
IPC: H04M1/23
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive key lighting structure for a portable apparatus with reduced number of LEDs and less battery consumption. SOLUTION: A circuit part is mounted on the surface of a printed circuit board 6, a frame 7b formed so as to ensure a prescribed space is disposed on the printed circuit board 6, and a flexible board 8d is fixed on the upper face side of the frame 7b. The left side end of the flexible board 8d is bent downward and supported by the frame 7d, only one LED 8C for illuminating a rubber key 4a and a button 4d is mounted on the lower surface of the flexible board 8d and disposed in a recessed part 7e.
Patent JP-2003147771-A (JP)
Title: Pile extracting construction method and its device, improved ground and ground improvement construction method
Inventor: ENDO MAKOTO
IPC: E02D9/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pile extracting construction method and a pile extracting device requiring not so much large force when extracting a pile, and reducing a work cost, and to provide the improved ground and a ground improvement construction method suitable for backfilling a hole after extracting the pile in strength equal to the surrounding ground. SOLUTION: A foundation pile 1 is easily extracted by softening the surrounding ground 2 of the foundation pile 1 by blowing high pressure water in a concentrically circular shape with the foundation pile 1 against the surrounding ground 2 of the foundation pile 1 by a high pressure water injector 10. Cement, bentonite, and water are injected into a pile extracting hole 5 by extracting the foundation pile 1, and are agitated together with sediment around the hole, and the surrounding ground 2 and compressive strength are equally adjusted.
Patent JP-2002193879-A (JP)
Title: Intermediate for preparation of cyclopropane carboxylate ester
Inventor: KLEMMENSEN PER DAUSELL
IPC: C07C61/35
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of being utilized as an intermediate for producing a cyclopropane carboxylate ester which is an insecticidally active compound known as pyrethroids, and being observable because of having very good insecticidal characteristics and very low toxicity. SOLUTION: The compounds 3-(2, 2-dichloro-3, 3, 3-trifluoro-1- hydroxypropyl)-2, 2-dimethyl-(1R, cis)-cyclopropane carboxylic acid and cis-3-(2,2- dichloro-3, 3, 3-trifluoro-1-hydroxypropyl)-2, 2-dimethyl-cyclopropane carboxylic acid occur as intermediates in a process for the preparation of insecticidally active cyclopropane carboxylate esters.
Patent JP-2003116869-A (JP)
Title: Ultrasonic curing apparatus and ultrasonic diagnostic apparatus
Inventor: MORIYA TADASHI
IPC: G01S15/89
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus and an ultrasonic curing apparatus whose transmitting and receiving part can be inserted into a diseased part in a deep part of a body. SOLUTION: Ultrasonic wave is transmitted by a transmitting means 8 with glassy fibers 12 covered with a protective film 13 comprising a carbon and a metal between distal end part 24 positioned outside of the body and an apex part 24 being inserted into the body or being brought into contact with the body.
Patent JP-2003133660-A (JP)
Title: Flexible printed wiring board with composite of power supply and signal circuits
Inventor: AOKI KAZUNORI
IPC: H05K1/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed wiring board which enables transmission of high frequency and has excellent bending performance and where power supply line and signal line coexist and provide its manufacturing method. SOLUTION: The flexible printed wiring board (1) is provided with a flexible protection layer (3), a plurality of power supply lines (7) in parallel on the upper face of the layer (3), and an insulating layer (4) on the upper face of the ground portion (5). The flexible printed wiring board (1) is characterized in that a signal circuit section (9) comprising a plurality of signal lines (6) placed in parallel on the upper face of the layer (4) is placed in parallel on the same plane. After metal foil is laminated on both sides of the flexible insulating layer (4), a ground portion (5), signal lines (6) and an auxiliary line (8) are formed through etching process, etc. After the metal foil is laminated on the upper face of the protection layer (3) made of materials such as thermosetting resin and polyimide resin and on the lower face of the signal circuit section (9) where the insulating layer of the power supply circuit section (10) provided with the power supply lines (7) is cut out, the power supply circuit section (10) is formed through etching process, etc. The section (10) is laminated onto the place where a part of the insulating layer (4) is cut out, and then the protection layer (2) is placed on the upper face.
Patent JP-2002324222-A (JP)
Title: Information code label, and method for decoding information code, and system for the same
Inventor: TAKEUCHI HIROYOSHI
IPC: G06K19/06
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To decode a code even when the destruction of a QR code proceeds, and the destructive range is widened. SOLUTION: When the level of destruction of a QR code is very slight, the decoding of this QR code is made available by a Read Solomon(RS) code. Then, data decoded by the RS code are written in the memory of an ID tag attached to the label of the QR code while the damage level of the damaged part of the QR code is still slight. The writing of the decoded data in the ID tag is executed successively as the destruction of the QR code proceeds so that even when the destructive range of the QR code is widened, the decoding of the QR code is made available.
Patent JP-2003160909-A (JP)
Title: Machine for executing pavement containing rubber aggregate
Inventor: YUGAWA WATARU
IPC: E01C19/48
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure the work processes of the even laying of pavement materials containing rubber aggregate for leveling in their prescribed smooth surface.  <P>SOLUTION: A pavement material HL containing rubber aggregate dumped on a road surface 15 is laterally sent by means of a lateral feeder 19, then evenly laid over the road surface with the laying action surface 53 of a laying device 21 and finished into a prescribed finish surface SL with the finish action surface 53 of a finishing device 23 connected via level differences d. At that time, the finish action surface 55 presses the pavement materials with its dead weight only to allow a finish action to obtain a smooth and flat finished surface SL.  <P>COPYRIGHT: (C)2003,JPO