baber/WOPTO huggingface dataset:
Patent JP-2003313686-A (JP)
Title: Apparatus for activating base material surface
Inventor: YOSHIDA HIDEO
IPC: B08B3/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity by simultaneously and efficiently performing degreasing, oxide film removal and drying, for the surface of a base material such as a metal, and to efficiently collect a used treatment fluid and recycle it.  <P>SOLUTION: The apparatus for activating the surface of a member 25 to be treated by contacting it with a degreasing fluid 33 or an oxide film-removing fluid 3, comprises respective supplying means 17 and 14 which transport the degreasing fluid and the oxide film-removing fluid to the member to be treated from respective supply sources 11 and 1 of the above fluids, and of which the ends are arranged in the vicinity of the member so as to spray the degreasing fluid and the oxide film-removing fluid to the surface of the member; and a recovery pipe 31 of which one end is arranged so as to face the surface of the above member, and the other end is connected to the supply source of the oxide film-removing fluid, so that the degreasing fluid or the oxide film- removing fluid or both of the fluids can be returned to the supply sources of the oxide film-removing fluid through the above recovery pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312175-A (JP)
Title: Drilled medium, manufacturing method therefor and verification method using medium
Inventor: KUBO AKIRA
IPC: G07D7/20
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilled medium more enhanced in forgery preventing effect by developing a verification pattern capable of verifying predetermined regular clearly different genuineness by the difference of the projection direction of irradiation light to a medium such as securities or the like requiring security or a medium looking angle (verification angle) or the like.  <P>SOLUTION: The medium 10 is the drilled one equipped with slots 12 and 13 being fine holes showing a long shape with respect to the width of each hole. This medium is equipped with a plurality of slot forming regions formed by gathering one or more slots and the slots formed to a plurality of regions among the slot forming regions show isotropy turned unidirectionally in its longitudinal direction or anisotropy turned in different two directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318928-A (JP)
Title: Transmission system and its node apparatus, and communication band utilizing method
Inventor: INAMURA HIROYUKI
IPC: H04J3/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system capable of maximally utilizing free resources of a network and to provide a node apparatus thereof and a communication band utilizing method.  <P>SOLUTION: Each of nodes #A to #G is provided with a function of capable of mapping a packet signal to a path on the SDH/SONET. Then part time traffic is transmitted by an asynchronous packet signal such as IP data. Further, a part time traffic interface section 43 containing the part time traffic is provided with a packet routing function. Moreover, connecting time slots remaining adjacent nodes at a protection line PL side forms a concatenation path. The packet signal is transmitted via the concatenation path formed in this way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328227-A (JP)
Title: Monofilament for industrial cloth and method for winding the monofilament
Inventor: IWAMA TADANORI
IPC: D01D7/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monofilament for an industrial cloth having uniformly finished surface and free from periodical sink defects on the cloth and provide a method for the efficient winding of the monofilament.  <P>SOLUTION: The monofilament for an industrial cloth is a monofilament having high water-absorption and/or high elastic modulus. The monofilament is wound in the form of a pirn to form a package having a specific wound yarn pitch. The variation of the stretch tension of the monofilament continuously supplied from the package and measured at a stretch ratio of 4.5% is ≤0.15 cN/dtex per 10 m yarn length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326377-A (JP)
Title: Friction-stirring joined shape material and its manufacturing method
Inventor: KATO YOSHIKUNI
IPC: B23K20/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a friction-stirring joined shape material such as a hollow shape material, with precision and at a low cost without deforming a flat plate.  <P>SOLUTION: When both materials to be worked are subjected to the friction- stirring joining by using a tool 21 having a round shoulder face for giving a material to be worked the friction heat and a probe inserted along the joining line in the material to be worked from the shoulder face, the first flat plate 11 and the second flat plate 12 extended in a prescribed direction are parallel disposed as mutually facing state at a prescribed regulated interval and this regulated interval is held with a third member 13. The third member receives the pressing force from the shoulder face of the tool through the flat plate. Then, the third member is formed from a press-formed member or an extruded member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333546-A (JP)
Title: Digital camera
Inventor: MIZUTA TOMOYUKI
IPC: H04N101/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of automatically performing electronic watermark processing or encryption processing depending on the photographing situation.  <P>SOLUTION: A user can discriminate the necessity of the electronic watermark processing and the encryption processing in advance to the digital camera depending on the number of recorded pixels, a compression rate, and a photographing mode of an image. When an image is photographed with a designated number of recorded pixels, or at a specified compression rate, or in a specified photographing mode, the digital camera automatically applies the electronic watermark processing or the encryption processing to the image. Thus, the trouble of discriminating the necessity of the electronic watermark processing or the encryption processing for each photographing can be avoided and the user can comfortably perform photographing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326042-A (JP)
Title: Cloth guiding device of sewing machine
Inventor: MUKAI HIROCHIKA
IPC: D05B35/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth guiding device of a sewing machine which enables handling of an already overcast end part disposed between upper and lower cloths, prior to sewing work, and also miniaturization or omission of a sewing machine table.  <P>SOLUTION: The cloth guiding device of the sewing machine, which guides the already overcast end part of the upper and lower cloths supplied between a machine bed and a presser foot, is equipped with an upper plate which is disposed above the bed at a prescribed space between and of which the end part sending out the cloths is warped upward and with a middle plate which is disposed retractably below the warped part of the upper plate and which has upper and lower surfaces for guiding the upper and lower cloths. The warped part of the upper plate and the middle plate are disposed to the side of sending out the cloths, off the presser foot of the machine, so that the already overcast end part between the upper and lower cloths can be brought down along the longitudinal direction by the middle plate that appears below the warped part of the upper plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327466-A (JP)
Title: Method of manufacturing kimachi sandstone porcelain clay and pottery
Inventor: FUJIWARA FUMITAKA
IPC: B28C1/18
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize mill ends, cutting and grinding scrap discharged in a large quantity in the stage of the digging or working of Kimachi sandstone which is one kind of tufaceous sandstones, and to provide a method of inducing the demand of the Kimachi sandstone.  <P>SOLUTION: The porcelain clay is obtained by finely pulverizing the powder of single Kimachi sandstone or the powder obtained by mixing ≤25 wt.% kaolin or feldspar powder with Kimachi sandstone powder in a ball mill. The Kimachi sandstone porcelain clay is formed into a desired shape and the formed product is fired at 1100-1180°C to obtain a Kimachi stone pottery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326049-A (JP)
Title: Cloth stretching device of sewing machine
Inventor: SHIBATA MASANORI
IPC: D05C9/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To equally hold down a tubular cloth to be processed on four sides of a place where a seam is formed and to accurately stretch the cloth on a cylindrical frame without bringing about no mark of holding nor a slack.  <P>SOLUTION: A sewing window 37 is formed in the cylindrical frame 19, and the cloth to be processed is put on the sewing window 37 and held down on the cylindrical frame 19 by a cloth holding member 39. The cloth holding member 39 is formed of a connecting part 55 in the rear end and cloth holders 56 on the left and right sides, in the shape of a letter U opened in the front end, and it is fitted pivotally to the cylindrical frame 19 by a pintle 58 outside the cloth holder 56 on the left side so that it can be opened and closed in the lateral direction. The two right and left cloth holders 56 are fastened by two Hook-and Loop fasteners 61 and 63 to the cylindrical frame 19 in the front and the rear of the place where the seam is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326650-A (JP)
Title: Gas-barrier laminated film
Inventor: TESHIGAHARA YURIKO
IPC: B32B27/20
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier laminated film which has high gas-barrier properties and uniaxial linear cutting properties.  <P>SOLUTION: The gas-barrier laminated film, which comprises a resin base material and a coating film containing a flat plate-shaped inorganic crystal and a water-soluble polymer, is characterized in that the resin base material includes a uniaxially orientated resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327196-A (JP)
Title: Outdrive device for model boat
Inventor: MATSUZAKA KEITARO
IPC: A63H23/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdrive device for a model boat capable of providing stable driving force in a whole rotating region without lowering output in a high rotating region.  <P>SOLUTION: The outdrive device to be set on a stern of the model boat is constituted by equipping a contra rotating propeller having a front propeller with three blades and a rear propeller furnished with four blades and a diameter of which is smaller than the front propeller by about 10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335622-A (JP)
Title: Skin care preparation for external use
Inventor: MORI HIDEJI
IPC: A61K8/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use, having excellent moisture retention and a synergistically increased improving effect on chapped skin and skin aging symptoms such as wrinkles.  <P>SOLUTION: This skin care preparation for external use has the excellent moisture retention and the synergistically increased improving effect on chapped skin and skin aging symptoms such as wrinkles and is obtained by including a Salicaceae plant extract and one or more kinds selected from usually utilized cell activators such as various galenical medicines, plant extracts, ceramides, yeast extracts, nucleic acids and hydroxy fatty acids. A water extract of Salix nigra L. is preferably used as the Salicaxeae plant extract.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009516-A (JP)
Title: Self-excited oscillating synchronous boost converter
Inventor: NERONE LOUIS ROBERT
IPC: H02M3/156
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited oscillating synchronous boost converter which has high efficiency at low cost. SOLUTION: The self-excited oscillating boost converter 50 includes resistor starter networks 86, 88, and 90 which are so constituted as to start the charge of the above boost converter. Complementary source common connection switches 56 and 58 receive the oscillation signal of a resonance feedback circuit which generates an oscillation signal after starting the circuit by the resistor starter network. The oscillation signal decides the switching rate or the duty cycle of the complementary switch pair. The boost inductor 70 is connected in operation to the complementary switch pair. The above switching rate of the complementary switching network works to decide the boosted voltage supplied to load 54.
Patent JP-2003344836-A (JP)
Title: Transflective liquid crystal device and electronic appliance using the same
Inventor: MURAI ICHIRO
IPC: G02F1/1335
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal device displaying a picture with sufficient quantity of light in use even when a color filter for transmissive display and a color filter for reflective display are formed within a pixel and an electronic appliance using the same.   <P>SOLUTION: In a counter substrate 10 of the transflective liquid crystal device 100, the color filter 241 for transmissive display with a wide chromaticity range is formed on a transmissive display region 100c and the color filter 242 for reflective display with a narrow chromaticity range is formed on a reflective display region 100b respectively on the lower layer side of a counter electrode 21. The boundary part 26 between the color filters 241, 242 is placed within the reflective display region 100b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307041-A (JP)
Title: Fork attaching structure of traversing tray
Inventor: ASO ROKUSABURO
IPC: E04H6/22
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure fixing a tray fork which can be effectively utilized to the most so as to position tires of a vehicle in the underside of a traversing tray for the purpose of formation of more parking floors in a parking tower having a limitted height by setting the floor height low to improve the storing efficiency of the parking chamber.  <P>SOLUTION: The traversing tray 2 is provided with a support frame 15, provided with a transfer means at the front and rear ends of the support frame 15, provided with a first engaging member 17 in the support frame 15, and provided with a second engaging member 18 in the tray fork 5. The first engaging part member 17 and the second engaging member 18 are constituted to engage with each other so that the tire T of the vehicle C positions near to the underside of the support frame 15. The tray fork 5 has an effect making the respective floor heights 19 low to make a firmly fitted state and form a space for effectively utilizing the parking chambers X, Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305976-A (JP)
Title: Information recording seal for name card
Inventor: SAITO YUKIO
IPC: B42D15/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal for recording, arranging and preserving the information of a person exchanging a name card.  <P>SOLUTION: The seal is adhered to a name card by applying an adhesive (2) on the rear face of a paper (1) provided with an information recording column, thereby the information can be arranged and preserved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340324-A (JP)
Title: Spray gun and grip handle thereof
Inventor: TAKAMIZAWA JUNYA
IPC: B05B11/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray gun mounted on a PET bottle and good in user's convenience, and a grip handle of the spray gun.   <P>SOLUTION: The grip handle 40 has a structure equipped with a grip handle cap 24 provided with the male screw threaded with the female screw of the mounting part 5 of the spray gun 10, the almost cylindrical grip handle body 25 of which the outer periphery is molded into a shape having unevenness fitted to the hand grip state provided to the lower part of the grip handle cap 24, the grip handle mounting part 26 provided with the female screw threaded with the cap 2 of the PET bottle 1 provided to the lower part of the grip handle body part 25, a funnel 27, and the almost cylindrical injection stable member 28 freely slidable in the Z-direction of the center axis toward the inside of the opening end of the grip handle cap part 24. This spray gun is fitted to the grip of a user's hand H and turned up and down at the time of injection of a liquid L to be used as a funnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054221-A (JP)
Title: Pneumatic tire
Inventor: ISHIDA MASAHIRO
IPC: B60C11/04
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving wet performance and dry performance while maintaining noise performance and eccentric wear- resistant performance at the same levels as conventional levels or more. SOLUTION: Block rows X1, X2, and X3 extending in the peripheral direction T of the tire are formed by a thin channel 2, main channels 3, 4, and a lug channel 5 on a tread face 1 on which the direction R of rotation of the tire is specified in one direction. An average length in the peripheral direction of the tire of a block 6A in the block rows X1, X2 in a center part 1A is 4 to 5% of peripheral length of the tire on a tire center line CL. The lug channel 5 is the gradually reduced channel in which a channel width is enlarged on a tire center line CL side, and main channel parts 3a, 4a on the right and left sides between the lug channels 5 are inclined so that they are enlarged and opened toward the reverse direction to the direction T of rotation of the tire.  A subchannel 7 crossing a block 6B in the direction of tire width is provided on a surface of the block 6B in a shoulder part 1B.
Patent JP-2003344314-A (JP)
Title: Sample slide for x-ray microscope
Inventor: SATO EIJI
IPC: H01J37/20
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample slide used for X-ray microscope in which a sample is arranged to be adjacent to a photoelectric transducing face, and with which transmitted X-rays are transduced into an electronic image so as to be observed, and to provide a sample holding and insertion mechanism.   <P>SOLUTION: A thin-film layer of a photoelectric transducing material is formed on the back side of a transparent film 12 is which a lattice 11 is stuck to its surface side, the sample slide is created, and samples 2 are stuck to parts on the surface of the transparent film 12 between the parts in the lattice 11 so as to be used. When a living organism sample or the like containing water is observed, a sample housing box in which a recess part and a lid part covering the recess part are formed is arranged at the front of a lattice on a sample slide formed in the same manner as above, the water-containing sample is inserted into the recess in the sample housing box, a lid is put, and the sample is set on the X-ray microscope so as to be observable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070071-A (JP)
Title: Method for setting call of radio communication and apparatus thereof
Inventor: GOSS STEPHEN C
IPC: H04M3/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method where a caller of radio communication can use an alternate service provider when a primary service provider does not have a bearer channel which can be used, and to provide an apparatus for the method. SOLUTION: This method for setting call of radio communication is provided with a step (A) where the response to reception of call generation request is performed to a call from a mobile station, a step (B) where some bearer channels are tested about whether they can be used in order to process the call by using the primary service provider, a step (C) where a bearer channel, in which the primary service provider can be used is used in order to set a call, when the bearer channel can be used, and a step (D) where the call is subjected to routing to alternate service provider, in order to set the call by using a channel in which the alternate service provider can be used, when the bearer channel cannot be used.
Patent JP-2003341729-A (JP)
Title: Method of filling drum with inner packaging container and inner packaging container
Inventor: KAWADA TETSUYA
IPC: B65D30/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of filling a drum with an inner packaging container, which makes it possible to fill the drum having a stopper hole of a small diameter with the inner packaging container easily, and to reuse a used drum without cleaning the inside of it, as if it were a new drum, for storing or transporting a liquid material to enable the effective use of the drum.   <P>SOLUTION: The inner packaging container 1 made of a flexible material has a container body 5 housed in the drum 6. On the upper end of the container body 5, a mouth 8 is formed to correspond to the stopper hole 7 provided on the top plate of the drum 6. The container body 5 is folded into a bar-shape with the mouth 8 on the top, which is then inserted through the stopper hole 7 into the drum 6. After that, air is sent through the mouth 8 set in the stopper hole 7 into the container body 5, expanding it inside the drum 6 to be fitted to the interior of the drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344208-A (JP)
Title: Method and instrument of calibrating frequency characteristic for measuring instrument of medical use for measuring pressure
Inventor: YAGI SHINICHI
IPC: G01L27/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately calibrate a catheter type pressure gage.   <P>SOLUTION: A pulse pressure generating means 3 is provided in one end of a catheter 1 filled with a liquid 2, pulse pressure is impressed to the liquid 1 by the pulse pressure generating means 3 to form a pulse pressure wave and to convert the pulse pressure wave into an input electric signal 4A by the first pressure/electricity transducer 4 provided outside the one end of the catheter 1 to contact closely, a pulse pressure waveform of the liquid 2 propagated to the other end of the catheter 1 is converted into an output electric signal 5A by the second pressure/electricity transducer 5 provided outside the other end of the catheter 1 to contact closely, and a Fourier transformation of the output electric signal 5A is divided by a Fourier transformation of the input electric signal 4A to find a frequency characteristic of the catheter 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001784-A (JP)
Title: Kit for disinfectant
Inventor: MIURA KOICHI
IPC: B65D30/22
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kit for disinfectants wherein a disinfectant is combined with a hygienic material to be used up in one time.  <P>SOLUTION: This kit for disinfectants stores separately a hygienic material provided with a rigid holding part and an agent impregnated part and a disinfectant in a packaging bag which is divided into at least two storage areas by a separable fragile seal. The impregnated agent is stored closer to the seal than the holding part is, and the seal part is separable by the agent impregnated part.  <P>COPYRIGHT: (C)2004,JPO