baber/WOPTO huggingface dataset:
Patent JP-2003113620-A (JP)
Title: River dredged earth and sand transporting method
Inventor: KOJIMA NORIAKI
IPC: E02B3/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To resolve problems (traffic jams, pollution, nuisance to neighborhood residents, or the like) of land transportation using a dump truck or the like by eliminating a need to use the dump truck or the like traveling on a road when conveying dredged earth and sand in a river dredged earth and sand transporting method for conveying the river earth and sand to a separated earth and sand carrying out part in a downstream side or an upstream side of a dredging site. SOLUTION: A plurality of conveyance units U is used having wind force conveying machines A and transport pipes P. A wind force conveying machine A of one conveyance unit U is installed at the dredging site or its neighborhood, and wind force conveying machines A of other conveyance units U are installed in a river between the dredging site and the earth and sand carrying out part SS at suitable intervals. An end of a transport pipe P of a conveyance unit U adjacent to the earth and sand carrying out part SS is put to face the earth and sand carrying out part SS, and ends of transport pipes P of other conveyance units U are respectively put to face an input port Hi of a wind force conveying machine A of an adjacent conveyance unit U. The dredged earth and sand is conveyed to the earth and sand carrying out part SS by sequentially conveying through the plurality of conveyance units U.
Patent JP-2003114361-A (JP)
Title: Method for manufacturing core and ferrule using the core
Inventor: YAMAKAWA ATSUSHI
IPC: G02B6/40
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a core, with which a ferrule with low connection loss of an optical connector can be manufactured and a method of manufacturing the ferule using the core. SOLUTION: Disclosed is the method for manufacturing the core 1 which has a plurality of pins 2 for forming fiber holes of a ferrule gripped in a plurality of holding grooves 1c formed in pin holders 1a and 1b respectively and also the method for manufacturing the ferrule using the core 1.
Patent JP-2002202114-A (JP)
Title: Braille reader
Inventor: OKADA TOMOHARU
IPC: G09B5/06
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a braille reader capable of accurately and quickly reading a braille paper without having adverse influences on the paper. SOLUTION: A sensor head radiates a laser to measure the distance A from a braille boss 18 shown in (1), the distance B from a braille recess 19 shown in (2), and the distance C from a flat 20 shown in (3). X-coordinate and Y- coordinate values of each measuring position are detected to store the distances A, B, C corresponding to the X- and Y-coordinate values on specified areas of a memory.  Thus, a horizontal scan process is completed over the entire braille paper to obtain braille paper data composed of the distance A showing the existence of the braille boss 18 with their X-, Y-coordinate values, the distance B showing the existence of the braille recess 19 with their X-, Y- coordinate values, and the distance C showing the existence of the braille flat 20 with their X-, Y-coordinate values, i.e., data of the entire braille paper constitution converted into distances and coordinates.
Patent JP-2003117745-A (JP)
Title: Machining table for grinding machine, and grinding machine
Inventor: YAMAGUCHI MASAO
IPC: B23Q1/28
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress the curvature of a machining table 30 caused by temperature difference in grinding while supplying a coolant. SOLUTION: In fixing a workpiece receiving table 16 to a base 19 by bolts 17, the workpiece receiving table 16 is firmly clamp-fixed on both sides in the width direction of the workpiece receiving table 16 but not fixed by the bolts 17 on both sides in the longitudinal direction or clamp-fixed with strength to the extent of not allowing the workpiece receiving table 16 to float or to the extent of suppressing curvature. Curvature in the longitudinal direction of the workpiece receiving table 16 is thereby suppressed to allow grinding work of higher accuracy than conventional grinding work.
Patent JP-2003121699-A (JP)
Title: Optical connector receptacle
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/40
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can realize connection between an optical connector and an optical device such as a laser module and a fiber array. SOLUTION: In the housing 10 for storing and holding an optical connector ferrule 8, which is assembled at the tip end of an optical fiber 7 led out from optical devices 4, 6; an optical connector ferrule 3, on the side of a line wire separately inserted into the housing 10 from a ferrule inserting port 9, is designed to be connected to the optical connector ferrule 8 on the side of the devices. In addition, a plate spring-like clip 11, which is installed freely rotatably in the housing 10, is arranged in the ferrule inserting port 9 by rotation. As a result, by energizing the optical connector ferrule 3, a butting force can be obtained between the optical connector ferrules 3, 8 in this optical connector receptacle 1.
Patent JP-2003125176-A (JP)
Title: Flat bed type scanner
Inventor: SAKAI TAKASHI
IPC: H04N1/10
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a flat bed type scanner capable of realizing correction of uneven luminous quantity of a surface light source even with a simple hardware configuration. SOLUTION: The flat bed type scanner, which has an optical unit provided with a line sensor movably placed along the face of an original set to a prescribed position and applying photoelectric conversion to an incident light into an electric signal, is provided with a surface light source unit placed opposite to the optical unit with the original and an original platen glass plate inbetween and emitting a light to a transparent original; a means for acquiring and storing line shading correction data in the main scanning direction; a means for acquiring and storing area shading correction data of the original face; and a means for using either or both of the two kinds of shading correction data to conduct shading correction.
Patent JP-2003116559-A (JP)
Title: New maxizyme
Inventor: SUWAUCHI HIROTSUGU
IPC: A61K35/761
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a new maxizyme that has higher specificity and cleavage activity than those in prior arts to the fused gene specifically expressing in malignant tumor cells, for example, acute promyelocytic leukemia, a method of screening such maxizymes and a method of using the maxizyme as an therapeutic agent for malignant tumors. SOLUTION: The attention is paid to acute promyelocytic leukemia as a malignant tumor, the candidate maxizyme for the PML/RARα fused gene that specifically expresses in such leukemic cells, in other words, the sequence around the Mg+ binding pocket is varied so that it may have a similar stability similar to the inactive form and a variety of candidate maxizymes are designed so that the fused position of the PML/RARα may come closely to the branching position of the sensor arm sequence. Further, the cleavage activity is examined in the cell-free system to prepare the maxizyme having the specific cleavage activity.
Patent JP-2003118718-A (JP)
Title: Blow-molded container
Inventor: KONNO TSUYOSHI
IPC: B65D1/09
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a blow-molded container, which is favorable for medical purposes and food stuffs, improved in resistance to solventcracking to such an extent that even if oil component is adhered due to ones touch, the container can be subjected to steam sterilization. SOLUTION: A polymeric resin containing an alicyclic structure is blow- molded under the following condition; if a draw ratio in the longitudinal direction is taken as y, and a draw ratio in the lateral direction is taken as x, then, y is in the range of 0.9-1.4, and the ratio of (x/y) is in the range of 1.2-2.
Patent JP-2003120424-A (JP)
Title: Packing mounting structure for fuel storage tank in carburetor
Inventor: SASAKI SHOJI
IPC: F02M5/12
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a packing mounting structure of a fuel storage tank in a carburetor for retaining the packing of the fuel storage tank, even when the fuel storage tank is removed from the carburetor body. SOLUTION: On a bottom surface of the carburetor body 20, a top end flange 4a of the fuel storage tank 2 is superposed and tightened by a bolt. A notch 4b is provided at a side wall of a mounting groove 9 of the top end flange 4a, a projecting wall 21 projecting to the notch 4b is provided on the bottom surface of the carburetor body 20. A packing 10 integrally forms an outer stopping piece 10a on a cross-sectionally elliptical body 10c through a laterally projecting center-recessed part 10b. The body 10c of the packing 10 is engaged with the mounting groove 9, the center-recessed part 10b is engaged with the notch 4b, and an edge part of L shape of the outer stopping piece 10a is engaged with a lower surface of a stage part 4c projecting out of a circumferential wall of the fuel storage tank 2.
Patent JP-2002241474-A (JP)
Title: Photocurable resin composition containing aromatic sulfonium compound
Inventor: TANIGUCHI NOBUO
IPC: C08G59/68
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a photo-cation-curable resin composition excellent in transparency and storage stability, and generating no benzene from a photo-cationic- polymerization initiator component, even when the cured film obtained by photo- irradiation is heat treated further. SOLUTION: This photo-cation-curable resin composition is obtained by compounding a cationically polymerizable compound with a photo-cationic- polymerization initiator which is a synthesized triallyl sulfonium salt having a specific structure wherein all the benzene rings in the structure are directly bonded to carbon atoms as substituents.
Patent JP-2003123889-A (JP)
Title: Connector connecting relatively moving objects
Inventor: SEGAWA SHIRO
IPC: H01R35/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector used for connecting relatively moving objects by which, connection/disconnection of a plug body and a socket body can be smoothly carried out even errors at assembly or deviation at use are generated. SOLUTION: A plug device is constructed by a fixing stand fixed to a first body and a pin-shaped plug body fixed to the fixing stand protruding against a second body. A socket device is constructed by a fixed case fixed to the second body having a through hole to which, the pin-shaped plug body is loosely fitted on its side wall, and a cone-shaped socket body housed in the fixed case energized and made to move toward the side wall part having a through hole by a compressed coil spring. A top end part of the cone-shaped socket body is inserted into an end part of the compressed coil spring by making the end part of an opening part surround the through hole in its inside, and by making the cone-shaped socket body press the side wall part.
Patent JP-2003125730-A (JP)
Title: Soy sauce-like seasoning derived from mollusk and method of producing the same
Inventor: OTA YUICHI
IPC: A23L27/50
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a new type of seasoning (a kind of fermented fish sauce) that can be produced in a short period of time, can be accepted by many people from the view point of taste and flavor and is desirable from the view point of health and to provide a method of producing the same. SOLUTION: The soy source-like seasoning is produced through the following steps: (1) aquatic mollusks as a raw material are heated with flowing steam and blanched; (2) the raw material after the blanching treatment is mixed with the drips from the blanching treatment and minced; (3) the mince is enzymatically hydrolyzed in the presence of a protease at 50-65 deg.C; (4) the product of the enzymatic treatment is treated with heat at an elevated temperature to deactivate the protease; (5) the deactivated product is cooled down and filtered to obtain the liquid seasoning. The seasoning derived from mollusks is a low-salt seasoning of <=3.5 wt.% salt content. The aquatic mollusk is preferably octopus as a raw material for the seasoning.
Patent JP-2003132808-A (JP)
Title: Plasma display device
Inventor: WATABE HIROSHI
IPC: H01J11/48
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device which is capable of preventing an occurrence of error discharges in reduced pressure regions by increasing adhesive power between the front glass and the rear glass of a panel body. SOLUTION: This plasma display device comprises a panel body 10 being formed with a pair of substrates in which at least the front side is transparent are disposed face-to-face relationship with each other so as to form discharge spaces between the substrates, and a metal chassis member 14 being fixed by adhering the panel body 10 with adhesive 17. Here, the panel body 10 is made to be curved as its front side protrudes forwardly.
Patent JP-2003132792-A (JP)
Title: Manufacturing method of gas electric discharge panel and its manufacturing equipment
Inventor: SASAKI YOSHIKI
IPC: H01J11/44
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of an unusual luminant phenomenon by remaining of impurity gas, such as water, CO2 , and the like, in a panel. SOLUTION: The impurity gas, which is hard to remove after becoming panel, is effectively eliminated by establishing the impurity gas elimination process 11, in which a simple substrate is exposed to heating or electric discharging in advance of a sealing process 12. Moreover, making it a dry atmosphere or a vacuum atmosphere, including the process after the simple substrate processing and its conveyance course prevents re-adhesion of impurity gas. The panel with little impurity gas can be realized by this, it is hard to generate unusual luminant, and it also improves panel reliability.
Patent JP-2002199215-A (JP)
Title: Method of controlling reproduction of copyrighted images
Inventor: COK RONALD STEVEN
IPC: G06F21/16
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the reproduction of copyrighted prints in confirming to the existing custom. SOLUTION: Copyrighted images to which a reproduction authentication signal to approve the reproduction is steganographically embedded are generated in an image medium having a pattern of microdots. The images are first scanned (40), and processed to detect the authentication signal to be found out in a copyrighted print medium (48). When the authentication signal is detected (50), a copy is generated (46). When no authentication signal is detected, the images are furthermore processed to detect the microdots (42). When no microdots are detected (44), a copy is generated (46). When the microdots are detected, no copy is generated (52) and the processing is completed (54).
Patent JP-2003133728-A (JP)
Title: Multi-layer wiring substrate and method for manufacturing the same
Inventor: HAYASHI HIDEOMI
IPC: H05K3/46
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain high bonding strength, and to prevent the peeling of a boundary face at a high temperature. SOLUTION: This multi-layer wiring substrate is provided with a flexible print circuit 10 where first wiring patterns 21a and 21b are formed on one face of a flexible base film 11, and a plurality of through-holes 13 are formed, insulating resin layers formed on the both faces of the flexible print circuit 10 so as to be integrated through those through-holes, and a second wiring pattern formed on at least one face of the insulating resin layer.
Patent JP-2002348773-A (JP)
Title: Non-woven fabric, mesh, and composite material of surface hydrophilic fluororesin, and fluororesin fiber used for them
Inventor: YAMAMOTO KATSUTOSHI
IPC: D04H1/4291
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface hydrophilic fluororesin material, capable of providing a fluorine resin fiber, mesh and composite material having a very high hydrophilicity and becoming a useful material such as an ion-exchanging membrane, a solid electrolyte in a battery, etc. SOLUTION: This surface hydrophilic fluororesin material having sulfonic acid groups on all over its surface is obtained by irradiating the fluorine resin fiber, mesh and composite material of them with a radiation and then acting a sulfonating agent on it.
Patent JP-2003139506-A (JP)
Title: Rotational position detector
Inventor: TANI SUSUMU
IPC: G01D5/20
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To make influence on the detection of a rotational position little even when a shaft 2 is decentered with respect to detection coils 6a-6d. SOLUTION: A plurality of the detection coils 6a-6d are provided on the detection side of the rotational position detector so that the top faces of cores 14a-14d are aligned on the same plane, a ring like cam 20 is provided on the shaft 2 side, and the axial displacement of a cam face 22 is changed by a rotational position of the shaft 2. A with of the cam 20 is provided narrower than the widths of the cores 14a-14d, and the axial displacement of the cam face 22 is constant along the radial direction from the center of the shaft 2.
Patent JP-2003137340-A (JP)
Title: Container wound with sheet for displaying decoration or the like
Inventor: HASHIMOTO KAZUNORI
IPC: B65D75/62
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a container including a sheet for sealing and displaying decoration or the like in a simple construction. SOLUTION: The container is equipped with a cylindrical container 1 with a cap having an approximately same outer diameter along the whole length and a sheet 11 for sealing and displaying decoration or the like. The sheet portion for sealing and displaying decoration or the like wound on the outer circumferential surface of the container enclosing the lower edge of the circumferential wall 8 suspended from the circumferential margin of the ceiling plate 7 of the cap 6 is formed in the first cutting band 14 and at least a part of the inner surface of the sheet portions 16 and 17 for displaying decoration or the like in the upward and downward portions of the first cutting band is a plastering surface 12 to the outer circumferential surface of the container 1 with the cap.
Patent JP-2003136595-A (JP)
Title: Peeling roller and laminator using the same
Inventor: SENHEN MITSUO
IPC: B29L31/34
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a peeling roller capable of stabilizing the position of a peeling start part, and a laminator and a laminating method capable of continuously performing lamination of stable quality. SOLUTION: The laminator is constituted using the peeling roller 14 constituted by inserting a hollow shaft member 1 closed at its one end and opened at its other end into a cylindrical member 3 in a rotatable manner. First and second through-holes 4 and 5 are provided to the respective side walls of the hollow shaft member 1 and the cylindrical member 3. Suction is performed from the opened end of the hollow shaft member 1 and only a cover film 7 is sucked by the peeling roller 14 and peeled from a sheet member 6.
Patent JP-2003100424-A (JP)
Title: Heating device
Inventor: SHIMOZAKI ISAO
IPC: H05B3/14
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to secure an insulating strength even if a temperature detection is made from a place like a human body where an insulation is necessary, in the heating to demand a finer temperature adjustment while the temperature of heated subject is maintained constant. SOLUTION: At the curved inner face of an aluminum-made frame material which is molded in an arch-form, a urethane foaming member and a surface heat generation body made from a carbon fiber mix paper and radiates far- infrared rays are laminated in sequence. Thermometry means (5a) and (5b) detect the surface temperature and the atmospheric temperature of the space being radiated of the far-infrared rays, a power supply is adjusted by a control means which calculates the optimum calorific value based on the temperatures, and the temperature is kept constant.  The temperature of the heated subject is detected by a temperature sensor (5c) for the body temperature, converted into a signal and transmitted by a radio at a transmission part (8), the temperature information is sent to a control device (2) through a receiving part (9) so that the optimum control value is calculated, and the quantity of heat generation of a heat generation body (1) is adjusted.
Patent JP-2003147416-A (JP)
Title: Method for manufacturing fine metal powder, and conductive paste using the powder
Inventor: KOYAMA KEIJI
IPC: H01B1/22
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide fine spherical metal powder free from agglomeration into chain-like state, to provide its manufacturing method and conductive paste using the fine metal powder. SOLUTION: The fine metal powder is manufactured using a reducing agent from an aqueous solution containing metal ions. An additive for forming a cationic complex together with the metal ions, is added to the aqueous solution. As the additive, a water-soluble compound having unsaturated bonds is used. For example, alcohols having unsaturated bonds, such as allyl alcohol and propargyl alcohol, are suitably used.
Patent JP-2003137755-A (JP)
Title: Composition for oral cavity
Inventor: ISHIGURO KEIJI
IPC: A61K8/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity containing compound(s) releasing one or more kinds of metal ions selected from copper, zinc, aluminum, iron and tin ions by formulating an L-menthol derivative and/or an N-ethyl-p- menthane-3-carboxamide to ameliorate the metallic taste thereof and good feeling in use and high commodity value. SOLUTION: This composition for oral cavity is obtained by formulating the L-menthol derivative and/or the N-ethyl-p-menthane-3-carboxamide.
Patent JP-2003110889-A (JP)
Title: Camera driving system
Inventor: MURAKAMI NAOYUKI
IPC: G03B15/02
Filed: 2001-09-30
Abstract: PROBLEM TO BE SOLVED: To show an object at the center of an image monitor screen regardless of the position and operation of the object or continuous operation by a camera driving mechanism supported by X and Y axes and freely support metals. SOLUTION: Two cameras for identification equipped with an image camera and an infrared transmission filter are used to separate the position of identification mark of an infrared LED from the horizontal synchronization and vertical synchronization of respective frames within identification camera image signals, and to specify the coordinate of the object in the identification monitor screen as coordinate value of the X and Y axes. Thus, the X-axis drive motor and Y-axis drive motor of a camera driving mechanism can be controlled for driving and the object within the picture of the image camera be also shown at a desired position of the screen.  In addition, virtual assumption areas and points are provided in the identification monitor screen and a driving area that the camera photographing mechanism can be photographed, and a plurality of camera driving mechanisms are linked with each other to mutually complement and share driving data, thereby showing the object at a desired position in the television monitor screen for image regardless of the position of identification mark.