baber/WOPTO huggingface dataset:
Patent JP-2001347526-A (JP)
Title: Mold for molding resin
Inventor: UEHA FUMITO
IPC: B29C33/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To improve a quality of a resin molding by correcting a temperature difference between an inlet of a channel and an outlet of the channel and making a temperature of a mold body uniform. SOLUTION: A plurality of channels 33A to 33F are formed in the mold body 31 by independently providing sintered metal layers 34A to 34F from each other, and tapered channels are alternatively disposed that the channel 33A is, for example, formed in a tapered channel so that a drain port 37A becomes wider than a water input port 36A and adjacent channels 33A and 33B are provided so that a drain port 37B of the other channel drain port 37B is opposed to a water input port 36B of the one channel 33A.
Patent JP-2001343827-A (JP)
Title: Image forming device
Inventor: HYO ICHIRO
IPC: B65H3/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a printed matter having uniform density and further to restrain the lowering of the number of image forming sheets per unit time. SOLUTION: A reference image is formed on an image carrier by separating a transfer part from an image carrier in the midst of continuous image forming (S1-11), and a correction mode (S1-13) in which a toner concn. control level is corrected based on the detected value of the optical density of the reference image and an ordinary mode in which a series of processing to correct the toner concn. control level is not performed can be selected. Therefore, at the time of selecting the correction mode (Y in S1-8), toner replenishment is appropriately controlled according to a difference between the corrected toner concn. correction level and output from a toner concn. detection means even when the state of the toner in a developing part is changed by environmental change. Thus, the printed matter having the uniform density is obtained.  Furthermore, the correction mode is selected only in environment where the control level of the toner concn. seems to be unstable, so that the lowering of the number of image forming sheets per unit time is restrained.
Patent JP-2001019908-A (JP)
Title: Coating composition for transparent surface
Inventor: SCHMIDT CHRISTOPH
IPC: A01G9/14
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subjective composition useful for transparent coatings having high transparency and reflectivity respectively in a visible range of sunlight and a near infrared range and used e.g. in greenhouses and sheet structures by including a specific interfering pigment and a specific binder. SOLUTION: This composition is prepared by including (A) a multilayer interfering pigment made of transparent carrier material coated with alternate layers made of low refractive index substance and high refractive index substance mutually having refractive index difference of >=0.1 and (B) at least one kind of polymerizable organic binders. The ingredients A and B preferably exist in respective concentrations of 1-30 wt.% and 5-60 wt.% based on the weight of the composition. The ingredient B preferably is an alkyd resin, a vinyl resin, an epoxy resin, etc., and preferably is in the form of an aqueous emulsion. The composition can be incorporated with an additive such as calcium carbonate, magnesium carbonate, etc., in an concentration of 1-20 wt.%.
Patent JP-2001314696-A (JP)
Title: Clothes drying system
Inventor: HIRANO YOSHITAKA
IPC: D06F57/00
Filed: 2000-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric curtain for clothes drying wherein the detection of the timing for the stop of rainfall is usefully performed by a light sensor and a wind sensor, and apply the electric curtain to a remedy for tornado and a radiation-shielding. SOLUTION: This clothes drying system comprises a rain-detecting means equipped with an electrode-drying means and an automatic opening/closing lid for an electrode, a light-detecting means to detect sunshine and breeze being suitable for clothes drying, a wind-detecting means, a curtain, a curtain-driving means 2, and a central control device 4. The central control device can receive a direct instruction by a user regarding the opening/closing of the curtain from an external telephone through a telephone line.
Patent JP-2001355107-A (JP)
Title: Heat-protective gear
Inventor: ITO NORIYUKI
IPC: A41D13/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject gear capable of keeping the air temperature between a dust-free garment and the human body skin about 25 deg.C comfortable to the body when put, for instance, under the dust-free garment, thus capable of realizing a comfortable working environment, and also interrupting no action of the wearer. SOLUTION: This gear 1 has a cooling material 30, a cold reserving instrument 10 to hold the cooling material 30 so as to be freely taken out, and a clothing body 50 with the cold reserving instrument 10 detachably attached thereto; wherein a heat storage material 40 is held in the cold reserving instrument 10, and the one side of the heat storage material 40 contacts with the cooling material 30.
Patent JP-2001036323-A (JP)
Title: Solar cell serving also as antenna
Inventor: NAKAMATSU YOSHIRO
IPC: H01L31/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To use a solar cell itself for an antenna. SOLUTION: Wires in the solar cell 2 have an antenna effect, low-resistance power controlling metallic wires 6 placed on the front face or the rear face of the solar cell 2 are used in common for a radio wave receiving antenna to allow the solar cell to catch a radio wave and to generate power at the same time, The wires 6 are, e.g. many parallel wires with an interval of 1.8 mm connected to four orthogonal wires and can fully attain functions of the antenna.
Patent JP-2001358810-A (JP)
Title: Portable information terminal equipment
Inventor: HIRAYAMA HISAFUMI
IPC: H04W88/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide portable information terminal equipment for which proper operability and convenience are secured without enlarging an outer shape, even when an opening/closing cover is opened, with respect to the portable information terminal equipment provided with the opening/closing cover. SOLUTION: A portable telephone set 10 provided with a freely openable/ closable opening/closing cover 13 which houses an operation panel 14 on an inner side, and a display panel 12 for displaying images is provided with an opening/closing detection sensor 33 for detecting the opening/closing of the opening/closing cover 13 and a CPU 30 for outputting image signals to the display panel 12 to display the images on the display panel 12, inputting opening/ closing detection signals from the opening/closing detection sensor 33, performing a prescribed signal processing to the image signals to be outputted to the display panel 12 by the input of the opening/closing detection signals, and displaying the images at the display panel 12 by the signal-processed image signals.
Patent JP-2001358451-A (JP)
Title: Conductive ball-mounting device
Inventor: HASHINO HIDEJI
IPC: H05K3/34
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a conductive ball-mounting device for appropriately and efficiently transferring and joining a large quantity of conductive balls. SOLUTION: The conductive balls are aligned on an arrangement plate, and the ball is mounted to an object to be joined. A supply part 25 of the conductive ball, a ball arrangement inspection part 28, an ejection part 27 of an arrangement failure ball, and a ball mount alignment part, are arranged on a first line L1. A ball mount head 23 is installed along the first line L1 while the ball mount head 23 can be reciprocated. On a second line L2 in parallel with the first line L1, a flux supply 16 and a flux transfer alignment part are arranged, and at the same time a flux transfer head 15 is installed along the second line L2 while the flux transfer head 15 can be reciprocated. At a position where the first line crosses the second one, a guide 1 for conveying a wafer W where the conductive ball is mounted is installed.
Patent JP-2002002676-A (JP)
Title: Partition piece of packing unit
Inventor: TORII HISAKUNI
IPC: B65D5/48
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent containers from colliding with each other while reducing material use for partition plates constituting the partition of a packing unit is being reduced. SOLUTION: There is provided a partition 10 of a packing unit, wherein partition plates 20, 30 are arranged only between protrusions 1B of adjoining bottles 1.
Patent JP-2002000823-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having components capable of being easily detached from the surface of the machine panel. SOLUTION: To the attaching surface of one side face of a game panel 10, an equipment component 50 is mounted by attaching members such as a driving member 62 and a screwing member 66. Between the attaching surface of the game panel 10 and one side face of the equipment component 50 facing the attaching surface, a detachment tool insertion part 55 to which a tool 80 or the like for detaching the equipment component 50 can be inserted against the attaching force of the driving member 62 or the like is provided.
Patent JP-2002002025-A (JP)
Title: Apparatus and method for recording multilevel control haftone electrophotographic image
Inventor: TAKEI KENICHI
IPC: H04N1/405
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To realize high quality print results by enhancing halftone representation capability. SOLUTION: The electrophotographic image recorder comprises a dithering section 3 connected with a dither table 4. The dither table 4 comprises a table for performing multilevel control of a plurality of dots forming a halftone screen and the values on that table are adjusted in units of dot. Laser output is regulated in units of dot to suppress the potential interference of halftone cells combining multilevel control and area halftoning of each dot thus enhancing reproducibility of halftoning. Real output gray level on a photosensitive body for halftoning, i.e., input gray level string n1/N, n2/N,..., is divided by a theoretical output gray level on the photosensitive body having linear relation with the input gray level string.  A percentage string exceeding 100% is thereby represented by a1%, a2%,... corresponding to the input gray level string and corrected to an input gray level string b1/N, b2/N,....
Patent JP-2001023134-A (JP)
Title: Drum apparatus
Inventor: BERTHAUD PHILIPPE
IPC: F16C35/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To economically and simply apply a pre-load to a ball bearing by fitting an elastic ring to a shaft under a tension so that a frictional force for maintaining the pre-load is formed by contact between the elastic ring and the shaft. SOLUTION: Holding a second ball bearing 9 in a first direction (downward) in the axial direction is provided by an upper end face of an elastic ring 20 which is in contact with a part of the second ball bearing 9 connected to a shaft 3. The interval between the elastic ring 20 and a rotary drum 2 is reduced by fastening the second ball bearing 9 upward by the elastic ring 20, and consequently ball bearings 8 and 9 are fixed inside an upper and a lower holes 15 and 16 without play. Moreover, for avoiding rattling in the axial direction inside the ball bearings, the elastic ring 20 and rotary drum 2 are respectively supported by parts of the ball bearings and fastened by a pre-load. The elastic ring 20 is set to the shaft 3 and brought into contact with the second bearing 9 upon receipt of the pre-load.
Patent JP-2001035998-A (JP)
Title: Wafer level stack package and its manufacturing method
Inventor: KIN SAIBEN
IPC: H01L25/18
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce a signal transmission path and to improve electrical conductivity by laminating two semiconductor chips at a wafer level for packaging. SOLUTION: In upper and lower semiconductor chips as upper and lower wafers 10 and 20, surfaces where bonding pads 11 and 21 are arranged are arranged at upper and lower parts with a specific interval. Then, lower insulation layers 40 and 41 are coated so that the bonding pads 11 and 21 are exposed to each semiconductor. Further, one end of upper and lower metal patterns 31 and 32 is connected to the bonding pads 11 and 21, and the metal patterns 31 and 32 are deposited onto the first insulation layers 40 and 41. At this time, the lower metal pattern 32 is formed longer than the upper metal pattern 31. A solder ball 90 is mounted to the pattern film for packaging.
Patent JP-2002004182-A (JP)
Title: Method for producing dyed fiber
Inventor: IKEGAWA YASUHIKO
IPC: D06P5/20
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To freely change the color tone of a dyed fiber without using a metal chelate agent in the process for the dyeing of a fiber with tea. SOLUTION: A fiber dyed in reddish purple color is produced by immersing a fiber in an activating solution containing a cationic surfactant having quaternary ammonium salt group, a water-soluble protein and an alkaline compound, subsequently immersing in a treating solution containing a blue dye and having a pH adjusted to alkaline region, adding tea polyphenol to the treating solution and subsequently heating at 60-90 deg.C. A (cloudless) bright color tone can be applied to the fiber by this process without using a metal chelate and, nevertheless, avoiding the influence of the tea polyphenol. A desired color tone can be applied simply by changing the pH of the treating solution for immersing the fiber.
Patent JP-2002006891-A (JP)
Title: Device for improving sound signal quality
Inventor: TANAKA MASAHITO
IPC: G10L19/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To estimate an error pattern of a reception ADPCM code to correct the error at the time when a click noise is included in the reception code. SOLUTION: A device for improving a sound signal quality is provided with a click noise detection circuit (13) and a code correction circuit (11), and the circuit (13) judges that a click noise is included when an average value in a short section of the absolute value of the reception ADPCM code exceeds a preliminarily determined value, and the circuit (11) estimates an error position of bits of the reception ADPCM code to perform code correction so as to minimize the change of the average value in the short section of the absolute value of the reception ADPCM code when a transmission error occurs in the reception ADPCM code in which the click noise is included.
Patent JP-2002010292-A (JP)
Title: Image coding and decoding apparatus
Inventor: NAKAMURA HIROYA
IPC: H04N19/91
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an image coding and decoding apparatus such that it is difficult for a third person to know the insertion of a masking information and that can carry out addition and separation of the masking information, while the image quality degradation is prevented to the utmost. SOLUTION: When a decision section of the insertion of the masking information 24 determines that the masking information is inserted, an inserting section of the masking information 26 replaces the predefined component in high frequency region in the quantized coefficient of the inputted luminance signal with the masking information. The inserting section of the masking information 26 also replaces the predefined component in high frequency region in the quantized coefficient of the inputted color-difference signal with the masking information as described above, when it is determined that the masking information is inserted by a inserting section of the masking information of the color- difference signal 25.
Patent JP-2002008215-A (JP)
Title: Magnetic disk drive device
Inventor: AEBA KOJI
IPC: G11B5/40
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent dust from a accumulating particularly on the surface of a magnetic head arranged upward opposedly in a pair of magnetic heads. SOLUTION: The device is equipped with a pair of magnetic heads 3a, 3b arranged so as to be relatively approachable to each other; a cassette holder 22 for inserting and holding a cassette 4, which holds a recording disk, between the magnetic heads 3a, 3b; driving mechanisms 18, 23, 25,... which, after the cassette 4 is inserted between the magnetic heads 3a, 3b, relatively drive the pair of magnetic heads 3a, 3b and the cassette holder 22, and which bring the pair of magnetic heads closely to the surface and back faces of the recording disk; and a magnetic head cover 30 which selectively covers the surface of at least one of the magnetic heads 3a, 3b, and which, after the cassette 4 is inserted, retreats form the surface of the magnetic head.
Patent JP-2002000779-A (JP)
Title: Metallic golf club head
Inventor: NISHITANI MASASHI
IPC: A63B102/32
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a metallic golf club head having a face surface with comparatively low hardness for producing a soft hitting feeling and allowing an easy grip of a distance feeling especially in an approach shot and reducing reflection of light for comfortable use by a golfer. SOLUTION: In this metallic golf club head 1, a dark-colored oxide film 3 is formed without arranging any plated layer on the face surface 2, and its surface hardness is set to 300 Hv or less.
Patent JP-2002013955-A (JP)
Title: Display and its manufacturing method
Inventor: ISHIMARU MASAAKI
IPC: G09F13/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To secure the bonding strength of a light guide plate and a case when they are molded in two colors. SOLUTION: A slide core 82 is moved by a stroke S in the separating direction from the outer peripheral section 40a of the primary molding (light guiding plate) 40 after primary molding is conducted to form a space between the outer peripheral section 40a of the primary molding 40 and the slide core 82, and secondary molding is conducted in this space formed state, thereby a coupling section D preventing the light guide plate 40 and the case 10 from relatively moving in the superimposed direction is formed.
Patent JP-2001075452-A (JP)
Title: Cleaning blade
Inventor: HASHIME ATSUO
IPC: G03G15/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade hardly causing fatigue regardless of material of the blade main body. SOLUTION: In the cleaning blade provided with the cleaning blade main body 20 for removing toner on the toner sticking body, and a supporting member 10 held in contact with a end part thereof across a sticking layer 30, a corner part of the blade main body side on tip end of a contact part on the supporting member 10 with the blade main body 20 is not substantially furnished with a shape of round, and the thickness of a adhesion layer 30 between the supporting member 10 and the blade main body 20 is substantially made in the same thickness from a free end of the blade main body 20 over a fixation end side.
Patent JP-2002014503-A (JP)
Title: Toner recovery assembly used for tandem type full color image forming device
Inventor: ISHIDA HIDEKI
IPC: G03G15/01
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner recovery assembly capable of recovering toner scavenged by a cleaning device in each image forming area by an extremely simple means without complicating the structure of a tandem type full color image forming device nor causing the cost rising of the device. SOLUTION: This toner recovery assembly is arranged on the back surface of the inside of the housing of the tandem type full color image forming device having structure where plural image forming areas having different colors from each other are juxtaposed on a transfer belt for carrying transfer paper and is constituted of plural toner recovery tanks arranged side by side along the back surface of the inside of the housing. At least one aperture for introducing recovered toner is provided on the toner recovery tank, and the toner recovered in the image forming area is introduced to any of the toner recovery tanks through the aperture for introducing the recovered toner. Then, the recovery tank is provided to be integrally drawn out from the side surface of the housing on a transfer paper ejection side.
Patent JP-2002016679-A (JP)
Title: Mobile phone with printer and method for receiving/ giving image information
Inventor: FUKAZAWA FUMIYOSHI
IPC: H04M11/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem when operating a printer in a conventional mobile phone incorporating a printer. SOLUTION: This invention provides a mobile phone that characteristically incorporates a printer or is connected to a printer forming a color image on an instant film and is provided with a liquid crystal display means that is placed on the surface of a main body of the mobile phone and displays various functions of the mobile phone. The liquid crystal display means is provided with a screen to display operations and a drive state of the printer.
Patent JP-2002010965-A (JP)
Title: Hot air type storage container
Inventor: ISHIKAWA SUSUMU
IPC: A61L2/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To perform sterilization and drying, etc., by almost uniformly heating tableware housed inside a housing part. SOLUTION: Inside a heat insulation box body 12, a space 14 composed of an upper space 14a, side spaces 14b and a bottom space 14c is held and the housing part 16 is disposed. In the upper space 14a, the impeller 36 of a blower 32 is disposed. Plural blow-off holes 24b are formed at positions facing respective shelves 18 separated up and down on both side plates 24 of the housing part 16 and a part of hot air flowing down the side spaces 14b is blown from the blow-off holes 24b into the housing part 16. On a surface on the side of the side spaces 14b on the respective side plates 24, an air guide 54 extended in a vertical direction is disposed at the almost center position of the front-to- back direction.  For the hot air flowing from the upper space 14a to the side spaces 14b, flowing in a direction corresponding to the rotating direction front and back of the impeller 36 is controlled by the air guide 54.
Patent JP-2002015657-A (JP)
Title: Heater, electron gun and display device, as well as their manufacturing method
Inventor: KOISHIKAWA TOSHIO
IPC: H05B3/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To realize a further characteristics improvement of a heater. SOLUTION: As a constitution of a heater 14 having a metal wire forming a heater coil part 16 wherein a surface of a metal wire 15 including a heater coil part 16 is coated with an insulation film 17, the insulation film 17 to coat the surface of the metal wire 15 is constituted by alumina with content of zirconia less than a predetermined value.
Patent JP-2001076013-A (JP)
Title: Article data connector and article recognition system
Inventor: HONG TANG
IPC: G06V10/147
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To speedily and securely recognize an article, without having to visually confirm the article or refer to an article code stored in a data file. SOLUTION: This system is equipped with an article data collector 14, which has minimum spectrum distortion and this article data collector 14 includes an optical path tube having an entrance and an exit that part of light reflected by an article 18 passes through and a spectrometer, which is adjacent to the exit end of the optical path tube and devides part of the light to ones having plural wavelengths and generate signals related to those wavelengths for identifying the article.