baber/WOPTO huggingface dataset:
Patent JP-2003333952-A (JP)
Title: Ladder for pet
Inventor: SATO KOZUE
IPC: A01K15/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder which is used for pets and whose detachment can be prevented.  <P>SOLUTION: A shelf plate 22 is disposed at a higher position than the bottom 24 of the tray 11 of a pet case 2 in the corner 21 of the tray 11. An opening 31 is formed in the shelf plate 22, and the ladder 1 is attached to the opening 31. The main body 41 of the ladder is formed in a semi-cylindrical shape, and a groove 42 is formed in the main body. Projections 52 are disposed in the groove 42. The main body 41 of the ladder is formed so as to be inserted into the opening 31, and a flange 61 extended in the side direction is formed at the upper end of the main body 41. The flange 61 has a C-shape supported in a state making face contact with the periphery of the opening 31, and the outer shape of the flange is larger than the opening 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010338-A (JP)
Title: Method for manufacturing multiple layer high strength balloon
Inventor: SAAB MARK A
IPC: A61L29/06
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a dilatation balloon which has a cylindrical midportion, cones extended from its end and necks extended from the ends of the cones and has a balloon formed of polymer material. SOLUTION: This method comprises forming a first balloon 20 by blow molding in a mold, removing the first balloon from the mold and trimming the end of the region of the cones, arranging the trimmed first balloon in the mold and forming a next balloon 22 by flow molding to make it into close contact with a balloon segment arranged before, removing a combined balloon layer from the mold and finally trimming a formed layer to fix the necks of the balloon.
Patent JP-2003348367-A (JP)
Title: Apparatus, method and program for image processing, and recording medium having image processing program recorded thereon
Inventor: TOBA HIROSHI
IPC: G06T1/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a transverse chromatic aberration correction which is not limited by a kind of a lens.   <P>SOLUTION: A reference image of a color and a correction target image of at least one color are determined out of an image of any one color in images in respective colors constituting a digital image captured from a photograph film. The center point of the reference image and an x-axis passing the center point are set, and the distance between a concerned row in the reference image and a row of the correction target image not to generate color aberration with the concerned row is set as a correction quantity. When the distance between the center row and the concerned row is defined as '1', a spacing rate between each of rows of the reference image and the x-axis is calculated for each row. Further, the spacing rate calculated for each row is multiplied by the correction quantity to calculate the amount of movement in a direction of columns and a direction from the terminal row of the correction target image to the terminal row of the reference image for each row. Then, pixels included within the individual rows of the correction target image are moved on the basis of the moving amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342832-A (JP)
Title: Method for producing meta-type wholly aromatic polyamide fiber having excellent shrinkage stability
Inventor: FUJITA HIROSHI
IPC: D01F6/60
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing meta-aramid fibers not containing a salt and having good mechanical characteristics and thermal properties in good productivity.   <P>SOLUTION: This method for producing the meta-type wholly aromatic polyamide fibers substantially not containing a salt (an inorganic ionic substance) and having excellent denseness and thermal shrinkage stability in substantially industrial productivity and profitability comprises extruding a salt-free polymer solution prepared by dissolving the meta-type wholly aromatic polyamide having meth-phenylene isophthalamide skeletons as a main component in a coagulation bath comprising an amide-based solvent and water and not containing a salt to coagulate the polymer as porous linear products, subjecting the products to the first drawing treatment in a plasticization-drawing bath comprising an aqueous solution of the amide-based solvent, adjusting the water content and amide-based solvent content of the fibers, thermally treating the fibers at 100 to 250°C, again subjecting the fibers to the second drawing treatment in a plasticization-drawing bath, washing the treated fibers, and finally thermally treating the fibers at 100 to 250°C and further at 270 to 400°C. The meta-type wholly aromatic polyamide fibers having an extremely low inorganic ion concentration are desirable, because of not deteriorating electric characteristics, when used as an electronic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229578-A (JP)
Title: Semiconductor device, display device and manufacturing method therefor
Inventor: SHIBATA HIROSHI
IPC: H01L51/50
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT structure for which an OFF-current value is low and an ON-current value is high and to simultaneously provide the TFT structure in which image quality is rarely degradaded by light incident on a semiconductor layer, and an area occupied by a TFT in one pixel is reduced.  <P>SOLUTION: By having a multi-gate structure and shortening the width d1 in a channel length direction of a heavily doped region 104 held between two channel formation regions 101 and 102 to the width d2 in the channel length direction in lightly doped regions 106 and 107, the resistance of the entire semiconductor layer in the ON-state of the TFT is reduced, an ON-current is improved, carrier life time by light excitation generated in the heavily doped region is weakened and light sensitivity is lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004007171-A (JP)
Title: Transmission apparatus, reception terminal and program
Inventor: YOSHITAKE HIDETO
IPC: H04L47/43
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus, a reception terminal and a program capable of enhancing the service quality in response to contents of provided services in an IP network adopting the UDP (User Datagram Protocol) as a protocol for a transport layer.  <P>SOLUTION: The transmission apparatus for transmitting IP packets is provided with: a reception section for decoding a UDP packet from a received IP packet and outputting the resulting UDP packet; a discrimination section for outputting the UDP packet to a code generating section when the UDP packet is a UDP packet of a particular service and outputting the UDP packet to a transmission section when the UDP packet is a UDP packet not being the particular service; the code generating section for recalculating a check sum of the IDP packets outputted from the discrimination section and outputting the recalculated check sum by replacing a check sum calculated in advance at a transmission side with the recalculated check sum; and a transmission section for composing the UDP packet outputted from the discrimination section and the UDP packet outputted from the code generating section into IP packets and transmitting the IP packets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001292-A (JP)
Title: Method and apparatus for printing
Inventor: KATANO YASUO
IPC: C09D11/037
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To select a characteristic value range suitable to grasp ink characteristics as a standard of selecting an ink excellent in scumming preventiveness without raising an ink viscosity in a method and an apparatus for printing an image using a printing plate for forming the image by utilizing differences of the ink adhesion forces in an image part and a non-image part.  <P>SOLUTION: The method and the apparatus for printing the image comprises the printing plate 1 for forming the image by utilizing the differences of ink adhesion forces in the image part and the non-image part, a plate cylinder 7 which fixes the plate by winding, an inking means 6 for supplying the ink 3 containing a resin, a solvent and a pigment of the resin to the plate via a roller, a means for transferring the ink on the plate, on recording paper 13, and a paper conveying means for conveying the recording paper to a transferring section. The ink which has a dynamic storage elastic modulus ranging 15,000 to 30,000 Pa and a dynamic storage viscosity coefficient 1 to 50 Pa s by a cone plate rotary viscometer having a plate of a diameter of 32 mm, a cone angle of 4.2°, a temperature of 5°C, and an amplitude of 1° in frequency of 20Hz, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009154-A (JP)
Title: Paper handling device and image forming system
Inventor: TAMURA MASAHIRO
IPC: B26D7/18
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper handling device and an image forming system which drive a chad carrier means without especially providing a motor to drive the chad conveyor means.  <P>SOLUTION: This paper handling device is furnished with a punching unit 4 to punch a sheet carried in, a conveyor unit 5 to carry the chads drilled by the punching unit 4 and a chad storage hopper 3 to store the chads 23 carried by the conveyor unit 5, and the conveyor unit 5 and a conveying means to carry the sheet are devised to be driven by the same driving source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013991-A (JP)
Title: Magnetic disk cartridge
Inventor: SHIGA HIDEAKI
IPC: G11B23/03
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust which invaded in a housing or was generated in the housing and the like from being adhered to magnetic disk media in a magnetic disk cartridge.  <P>SOLUTION: In a magnetic disk cartridge which has disk-shaped magnetic media 4 and a spindle hole 2b through which the rotary spindle of the driving device for rotating the magnetic media 4 is put in the center section and which is provided with a housing C in which the magnetic disk media 4 are rotatably stored, impeller-shaped protrusions 1d, 2d for leading air stream to be generated by the rotation of these magnetic media 4 to the housing center section side are formed on the inside face opposite to the magnetic disk media 4 of the housing C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008522-A (JP)
Title: Medical puncture needle and medical puncturing needle unit
Inventor: TAKEI HIDEO
IPC: A61B17/34
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical puncture needle which reduces pain caused by puncturing and which can secure a sufficient liquid flow rate of blood, an injection solution, or the like.  <P>SOLUTION: In the hollow medical puncture needle 1 having a tapered cut surface for puncturing 2 formed at its distal end, an outer diameter in the neighborhood of the cut surface 2 is formed to be about 100μm and the outer diameter is gradually increased when approaching a proximal end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328588-A (JP)
Title: Double rolling support body with plurality of spherical bodies, base isolation device comprising excessive displacement suppressing mechanism and base isolation structure formed by combination with another hydraulic system or laminated rubber device
Inventor: YOSHITOSHI TOMOMI
IPC: F16F15/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid damage of a pan due to stress concentration by using a plurality of spherical bodies proportional to a vertical load, and avoid collision of the spherical bodies.  <P>SOLUTION: The plurality of spherical bodies 1 supporting building weight below corner columns, side columns, and a center column with different loads of a building and between upper plates 4 and lower plates 5 of double pans are filled in holes opened radially at even intervals for a number N of the spherical bodies on circumferences for a number proportional to the load so that a supporting load per each spherical body is the same. Intermediate plates 3 arranged with holes are provided so that the plurality of sliding spherical bodies 1 do not approach each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017166-A (JP)
Title: Aspheric lens polishing method and device using cam type sphere center type polisher
Inventor: KASUGA YOICHI
IPC: B24B13/04
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method for an aspheric lens embodying a locus of an aspheric surface using a cam type sphere center type polisher.  <P>SOLUTION: The cam type sphere center type polisher is provided with a sphere center type cam wherein the locus of the mean curvature of an aspheric lens to be machined is the locus of a tool. The aspheric lens is machined by applying the locus of an aspheric surface to the machining tool by delivering or drawing the machining tool at each rocking angle with the difference of the mean curvature of the aspheric-lens to be machined and the locus of the machining tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018181-A (JP)
Title: Remote monitoring device of elevator
Inventor: ISHII TOSHIAKI
IPC: B66B3/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and dispense with a mounting space for mounting a plurality of photographing devices for respective subjects to be observed, by photographing the plurality of subjects to be observed through one photographing device.  <P>SOLUTION: This remote monitoring device comprises: the photographing device supported by a support shaft at an outside of a car of the elevator; an optical axis adjusting means for driving an optical axis of the photographing device perpendicularly and horizontally with respect to the support shaft; a transmission means for transmitting a picture signal photographed by the photographing device to an elevator control panel; and a display means mounted to the monitoring device side and displaying the picture signal transmitted to the elevator control panel by the transmission means. The monitoring device outputs an operation command of the optical axis adjusting means via a communication line to the optical axis adjusting means, and the optical axis adjusting means drives the photographing device based on the operation command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020975-A (JP)
Title: Liquid crystal display
Inventor: TACHIBANA TADAYOSHI
IPC: G09G3/34
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress blurring of a moving image displayed by a liquid crystal display and to increase the luminance of the screen of the display in which a light source device with a discharge tube disposed opposite to the principal surface of a liquid crystal display panel and switched on by an AC electric field is intermittently driven (burst-driven).  <P>SOLUTION: Resistance between first and second active elements constituting a resonant circuit on the primary side of the driving circuit of the above light source device and standard potential in the driving circuit is made higher in the off state of burst driving of the above discharge tube than that in the on state and the luminance of the discharge tube in the off state of burst driving is made lower than that in the on state without switching off the discharge tube in the off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021234-A (JP)
Title: Electro-optical device, driving method for the same, gradation control signal generation circuit and electronic apparatus
Inventor: TSUDA ATSUYA
IPC: G09G3/36
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a data volume required for generation of a gradation control signal.  <P>SOLUTION: An electro-optical device uses a gradation control signal GCP to perform gradation display of pixels. The gradation control signal GCP has the level varied at a point of time when a period corresponding to each gradation has elapsed after the start of a selection period (1/2 horizontal scanning period) in which a scanning line 200 is selected. A gradation control signal generation circuit 14 generates the gradation control signal GCP on the basis of a gradation prescribing bit string GPB. The gradation prescribing bit string GPB consists of bits which correspond to a plurality of points of time within the selection period in time series and indicate whether each of these points of time is a point of time when a period corresponding to some gradation has elapsed after the start of the selection period or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025472-A (JP)
Title: Bag for shielding ultraviolet light, and sheet
Inventor: KIMORI TORU
IPC: B65D30/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for shielding ultraviolet light which prevents discoloration or color degradation more effectively than a photograph, a light sensitive paper or the bag for printing for a long time; prevents the invasion of the ultraviolet light from a window; prevents the sunburn of a tatami; further can sufficiently shut off the invasion of the ultraviolet light; also has a relatively simple laminated structure; and is environmentally benigh too.  <P>SOLUTION: A sheet 10a comprising the bag for shielding the ultraviolet light or the sheet 10b for shielding the ultraviolet light is composed of the laminated structure arranging a PET film 100, an aluminum vapor deposition layer 102 or a transparent silicone oxide vapor deposition layer, and a CPP film 120 from the front side to the back side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026370-A (JP)
Title: Sheet discharging device and automatic manuscript feeding device
Inventor: AKAHA HIDEYUKI
IPC: G03G15/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet discharging device capable of aligning the sheet ends in good performance without risk that the sheet hops out from upon a sheet discharging tray even if the sheet is being discharged at a high speed.  <P>SOLUTION: The sheet discharging device is equipped with a sheet discharging means and a sheet accommodating tray to accommodate sheets discharged from the sheet discharging means one after another, wherein the tray is furnished with an abutting means installed on the downstream side about the sheet discharging direction and abutting to the center of the leading edge of the discharged sheet and a hindering means installed on the downstream side in the sheet discharging direction farther than the abutting means and hindering the discharged sheet from moving. The abutting means has an abutting part bulging from the sheet accommodation surface of the accommodating tray while the hindering means has a hindrance part protruding perpendicularly from the sheet accommodation surface of the tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343124-A (JP)
Title: Cylinder insertion hole blockage device of door
Inventor: UEHARA TOSHIHIKO
IPC: E05B17/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent criminal unlock done by inserting a wire from a cylinder insertion hole opened on the external face of a door.   <P>SOLUTION: A blockage device has a first blockage member 12 having a shallow cup-shape fitted in the cylinder insertion hole and forming a cylinder opening fitted to the cylinder 2 at the bottom face and fitted in the cylinder insertion hole with a flange at the outside, and a circular second blockage member 16 arranged at the outside of the first blockage member and fitted to the cylinder. These first and second blockage members are widened respectively and fitted in the cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031872-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUMA HARUYUKI
IPC: H01L31/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of transmitting / receiving a signal to / from the outside of the device at a high speed with the forming area integrated.  <P>SOLUTION: An (LSI) chip 4 whose plane is rectangular is placed on the middle bottom of a package main body, a plurality of bonding pads 1, a plurality of light receiving units 5, and a plurality of light emitting units 6 are respectively provided in the peripheral regions of four sides of the chip 4. Each light receiving unit 5 provided in the chip 4 receives light obtained through an optical fiber or the like, photoelectrically converts the light into an electric signal with an electric quantity on the basis of the luminous intensity of light and supplies the electric signal to an internal circuit. On the other hand, each light emitting unit 6 provided in the chip 4 emits light with the luminous intensity determined on the basis of the electric quantity of the electric signal obtained from the internal circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026287-A (JP)
Title: Packing utencil for delivery
Inventor: TAKAURA NOBUHIRO
IPC: B65D5/50
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured packing utencil for delivery which provides a sufficient cushioning function.  <P>SOLUTION: The packing utencil comprises a corrugated cardboard box 2 which is assembled to form a storage space for a product, a product fixing base 3 used for fixing the product stored in the box 2, a corner cushion 4 used as it becomes necessary, and a packaging sheet 5 for packaging an accessory. The base 3 is divided into a base part 13 for fixing the product and holding parts 14, 15 which are folded for a worker to hold them easily. The base 3 is stored in the box 2 movably to ease the shock applied to the product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025815-A (JP)
Title: Liquid drop jetting head and inkjet recorder
Inventor: ABE SHUYA
IPC: B41J2/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of chip and the mounting cost thereof by forming an electrode pad for applying a driving voltage for deforming a diaphragm on the support substrate side of the diaphragm/liquid chamber substrate.  <P>SOLUTION: A nozzle plate 10 is bonded to a first substrate 30. When a pressure is applied to an ejection chamber 32 by an operation of the diaphragm 31, ink is ejected from a nozzle 11. A reinforcing member 20 is provided to reinforce a region where the electrode pad 42 is formed and a pressurizing liquid chamber 32 is not formed. As the strength of a pad taking part can be assured, it is possible to reduce the thickness of the first substrate 30 and the height of a partition wall between the ejection chambers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038390-A (JP)
Title: Method for preparing and evaluating model being target of functional simulation in system composed of hardware and software
Inventor: SHOJI MINORU
IPC: G06F17/50
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the correction of a functional simulation object model in a system composed of hardware and software.  <P>SOLUTION: A system model 13 prepared by a computer program comprises: an architecture defining part 30 for declaring a class including operator functions for the multiple definition of operators and variables to be operated and the calling of arithmetic cost functions spending a predetermined time on the functions, and defining those functions, a declaring part 32 for preparing the objects of the class; and a processing part 33 for executing arithmetic operations between the objects in order to express the operation of the system. The predetermined time is made equivalent to the arithmetic execution time of software or hardware, and the predetermined time is made different according to the architecture of the system, and the value of the predetermined time is changed without changing the contents of the processing part in response to the change of the architecture of the system.  <P>COPYRIGHT: (C)2004,JPO