baber/WOPTO huggingface dataset:
Patent JP-2003223012-A (JP)
Title: Black toner
Inventor: HASHIMOTO YASUHIRO
IPC: G03G9/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black toner which can be fixed at a low fixing temperature, which is excellent not only in the fixing characteristics such as release property from a fixing roller during fixing and offset resistance but in the developing property such as suppressing a fog or a filming in a high temperature and high humidity environment, and which can realize both of the fixing property and the developing property.  <P>SOLUTION: The toner containing at least a binder resin, a coloring agent and a release agent, is characterized in that the elution amount C (N) of the wax included in the toner into hexane when the toner is immersed in hexane at 23°C and the elution amount C (H) of the wax included in the toner into hexane when the toner is heated at 100°C for 2 minutes and then immersed in hexane at 23°C satisfy the relation of 1.10≤C(H)/C(N)≤5.00.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220289-A (JP)
Title: Cloth pressing device for sewing machine
Inventor: TAKADA TAKASHI
IPC: D05B29/06
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth pressing device for a sewing machine capable of supplying appropriate pressurizing force to upper and lower cloths before a needle location and preventing sewing deviations between the upper and lower cloths by suppressing the change of the pressurizing force generated at the curved tip part of a presser foot.  <P>SOLUTION: The cloth pressing device for the sewing machine is provided with a presser foot arm rotatably supported by a sewing machine frame, whose tip part is energized downwards by a spring, the presser foot rotatably supported by the pressing hinge of the presser foot arm and provided with the curved tip part, an idle thread pressing plate attached to the rear end part of the presser foot, and an elastic member energizing the idle thread pressing plate downwards, and pressurizes the cloth onto a throat plate. The supporting part of the presser foot by the pressing hinge is turned to the root of the curved tip part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224782-A (JP)
Title: Digital broadcast receiver system and viewer inhabited area setting information providing system
Inventor: NAKAJIMA HISAHARU
IPC: H04N5/44
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver system capable of setting viewer inhabited area setting information in a digital broadcast receiver without relying on user operations.  <P>SOLUTION: A communication interface 21 controls transmission/reception of data between an information communication terminal 22 and a CPU 13. In a center that manages communication at the information communication terminal 22, a position (longitude and latitude) of the information communication terminal 22 is found based on an electric field intensity and a base station ID to be grasped by each base station, the viewer inhabited area setting information (such as prefectural area codes, area codes, postal codes) is generated based on the position and the information is transmitted to the information communication terminal 22. The information communication terminal 22 supplies the received viewer inhabited area setting information to the CPU 13. The CPU 13 stores the viewer inhabited area setting information in a memory 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225796-A (JP)
Title: Soldering flux
Inventor: AMITA HITOSHI
IPC: B23K35/363
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide soldering flux which has excellent solderability, to provide solder paste, to provide yarn solder, to provide a soldering method dealing with the fining of pitch and the diversification of parts, to provide a method of joining a circuit board and electronic parts, and to provide a joined article.  <P>SOLUTION: As activators for soldering flux, a halogen-containing hydrogen donor compound and a hydrocarbon compound containing one or more bonds selected from primary, secondary and tertiary CH bonds is used. As the hydrocarbon compound, one kind selected from the group consisting of tetralin, tetraisobutylene, octahydroanthracene, 1-α-naphthyl-1-n-butylhexadecene, 9,10- dihydro-9,10-diisobutylanthracene, n-octadecyl benzene, β-n-octadecyl tetralin and polyisobutylene is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222820-A (JP)
Title: Light source device, illuminating optical system and projector equipped with the light source device
Inventor: AKIYAMA KOICHI
IPC: G02B27/18
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve the light utilization of an illuminating optical system using an integrator optical system constituted of a rod integrator.  <P>SOLUTION: The light source device for emitting condensed light converged at a prescribed position on a central axis is provided with a lamp and a reflector for reflecting the light emitted from the lamp, and also, the device is provided with the light source part for emitting the condensed light converged at the prescribed position and a catoptric system for transmitting the central light among the condensed light emitted from the light source part, and also, reflecting the peripheral light so as to return the peripheral light in a direction opposite to the incident direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220635-A (JP)
Title: Method and apparatus for injection molding
Inventor: SUZUKI YOSHIJI
IPC: B29C45/73
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method which can maintain the fluidity of a material by keeping the temperature of the material relatively high during the packing of the material, solidify the material quickly by cooling after the packing, and curtail a molding cycle and an apparatus for the method.  <P>SOLUTION: A cooling water passage 18a is formed in the vicinity of a recessed part for molding a molding in the mold 11 of the injection molding apparatus 10, and a high temperature oil passage 21 is formed in the vicinity of a recessed part 16b for molding a runner. A heating part is constituted of a plate heater 32. An insulating material wall 20 is formed between a part in which the product molding recessed part 16c and a part in which the runner molding recessed part 16b in the mold 11. The vicinity of the recessed part 16b in the mold 11 is made of a high conductivity material. In the injection molding method, in a mold clamping process among the mold clamping process, a packing process, and a demolding process, a heating process for heating the vicinity of the runner molding recessed part 16b is included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224427-A (JP)
Title: Hybrid electronic component
Inventor: KAWAMURA KIMIHARU
IPC: H01L23/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide hybrid electronic components in which increase in size is avoided and the scattering of a metal portion and the like is prevented and thereby the reliability is increased by a large amount and to provide stable oscillation characteristics.  <P>SOLUTION: In this hybrid electronics, which has a first electronic component 1 which accommodates electronic elements inside its ceramic package and is sealed airtightly by a metal lid object, having a plating layer for sealing formed at least on the inner surface of its metal plate, a second electronic component 7 constructing a predetermined circuit together with the first electronic component 1, a board 10 for mounting the first and second electronic components, and a metal case 8 spot-welded and formed on a metal lid object 5 and covering second electronic component 7, and an area within the inner surface of the metal lid object 5, corresponding to the portion spot-welded with the metal case 8, forms an exposure part 5a where the metal plate surface is exposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226037-A (JP)
Title: Imaging method and imaging apparatus
Inventor: SATO TAKEJI
IPC: B41J2/45
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To complete inter-pixel correction in a short operation time by attaining a neat state without minute irregularity by a small number of operations.  <P>SOLUTION: In an imaging apparatus comprising printing heads 1, 2 with a plurality of recording elements arranged in array, a printing head controlling means for driving and controlling the printing heads 1, 2 based on image data, and a conveying means 30 for conveying the printing heads, 1, 2, or a photosensitive material P, or both printing heads 1, 2 and photo sensitive material P, a density measuring means 40 for measuring the recording element densities of the image, and an imaging mode means 50 for calculating and correcting the influence of the adjacent element densities to the recording element densities obtained by the density measurement, calculating the recording characteristic correction amount of the recording elements as the true element density, and correcting and controlling the printing heads using the correction amount, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225222-A (JP)
Title: Magnetic resonance imaging system, information providing method regarding various kinds of parameter settings for magnetic resonance imaging system, and information providing system
Inventor: YUI MASAO
IPC: G01R33/32
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system or the like which can quickly and easily select/set imaging parameters or the like being optimal for respective kinds of imaging.  <P>SOLUTION: A parameter group which can be controlled by an operator is defined for respective kinds of examinations, respective kinds of imaging and respective kinds of processes. In addition, ranges which can be set for respective controllable parameters are limited. When a specified imaging kind or the like is selected, only the parameter group corresponding to the imaging kind or the like is provided under a controllable configuration by an interface. This magnetic resonance imaging system has such the interface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238566-A (JP)
Title: Condensed heterocyclic compound
Inventor: OI SATORU
IPC: A61K31/4738
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new condensed heterocyclic compound which has a peptidase-inhibiting action and is useful as a medicine for preventing or treating diabetes.  <P>SOLUTION: This compound is represented by formula (I) (ring A is a 5 to 10-membered aromatic ring which may be substituted; R<SP>1</SP>and R<SP>2</SP>are each identically or differently a hydrocarbon or a heterocyclic group which may be substituted; X is a direct bond; L is a divalent hydrocarbon group) or its salt [excluding 3-(aminomethyl)-2,6,7-trimethyl-4-phenyl-1(2H)-isoquinolinone; 3-(aminomethyl)-2-methyl-4-phenyl-1(2H)-isoquinolinone; 3-(aminomethyl)-6- chloro-2-methyl-4-phenyl-1(2H)-isoquinolinone; and 3-(aminomethyl)-2-isopropyl-4- phenyl-1(2H)-isoquinolinone].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228216-A (JP)
Title: Image forming apparatus
Inventor: MUKOHARA TAKUYA
IPC: G03G21/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for surely detecting a color slurring detection pattern formed of a toner image even in the case of the deteriorated carrying belt of an image forming apparatus.  <P>SOLUTION: The image forming apparatus is equipped with a plurality of image forming parts 2 respectively having an image carrier 1 on which the toner image is carried, a carrying part 3 carrying a recording medium P relatively to the image forming parts, a transfer part 1 transferring the toner image carried on the image carriers in the image forming parts to the recording medium or the carrying part, and a detection sensor 6 detecting the positional information of the image transferred by the transfer part. Then, image deviation detection patterns for detecting the deviation of the image are superposed and transferred to the recording medium or the carrying part by two or more different image forming parts, a boundary between two or more superposed and transferred image deviation detection patterns is detected by the detection sensor, and the operation of at least one or more image forming parts is controlled to be corrected based on the information detected by the detection sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234561-A (JP)
Title: Conductive pattern material
Inventor: KAWAMURA KOICHI
IPC: C23C26/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive pattern material, having a wide range of applications which can attain high-resolution minute patterns, even when applied to the formation of a wiring, etc., using a plurality of different materials without necessitating complicated processes or expensives devices, and can directly form a pattern on a substrate based on digital data with superior conductivity and durability.  <P>SOLUTION: A conductive pattern material has a conductive material layer, formed by locally applying and making a conductive material adsorb to a surface phydrophilic member where a phydrophilic graft polymer chain exists extending over the entire surface of at least one surface of a support body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231790-A (JP)
Title: Acrylic rubber composition and heat resistant hose
Inventor: NODA SHOJI
IPC: C08L33/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of a PET fiber in a heat resistant hose using an acrylic rubber of carboxyl group crosslinking type due to a commonly used vulcanization accelerating agent without impairing excellent characteristics of the acrylic rubber, and thereby to enable the use of a PET fiber reinforcing layer which is inexpensive and of wide utility regarding the hose.  <P>SOLUTION: An acrylic rubber composition of carboxyl group crosslinking type which is vulcanized/used in contact with the PET fiber is provided, which contains 1-15 phr of a metallic chelate of guanidine compound, and whose formulation amount of guanidine compounds is zero or 0.9 phr or less. A rubber layer using this composition and the heat resistant hose with the PET fiber layer which contacts with the rubber layer are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237586-A (JP)
Title: Steering wheel with phone switch mechanism
Inventor: MURAI TAKAMITSU
IPC: B60R21/20
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel with a phone switch mechanism capable of expecting improvement in feeling nature of the phone switch.  <P>SOLUTION: The steering wheel is provided with a steering wheel body 14 equipped with three or more spoke parts 12, 12A and the switch mechanism for blowing a plurality of sets of phones and supported connecting with the movable contact point part side of the switch mechanism by an air bag device 18. A return spring 48 of each switch mechanism 16 is arranged on a core metal of each spoke part 12A and a movable contact point plate part 50 is arranged supporting by the return spring 48. A movable plate 56 is formed extending a supporting part 54 for a bag device through an erected plate part 52A from the movable contact point plate part 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256852-A (JP)
Title: Device for processing exhaust gas of internal combustion engine and vehicle mounted with the device
Inventor: SARHOLZ WALTER
IPC: F01N13/00
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing the exhaust gas of an internal combustion engine having a supplying unit for continuously supplying a carrier element and a reducing agent. SOLUTION: In the device for processing the exhaust gas of an internal combustion engine equipped with a supplying unit supplying the carrier element containing a catalyst activity substance for oxidizing and/or reducing several components of the exhaust gas, in particular, a ceramic carrier element and reducing agent, the separate region having the reducing condition and the oxidizing condition is provided.
Patent JP-2003238366-A (JP)
Title: Color shampoo composition
Inventor: SUGIMOTO KENICHI
IPC: A61K8/42
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color shampoo composition which does not dye the hands and the skins and has an excellent dyeing effect to the hair, good foamability, excellent cleansability, and excellent low temperature stability.  <P>SOLUTION: This color shampoo composition having pH 4.0 to 8.0 comprises (A) a basic dye, (B) an amphoteric surfactant, and (C) one or more compounds selected from specific amide compounds and branched fatty acid alkanolamides having average 8 to 22C branched chains, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238912-A (JP)
Title: Adhesive tape
Inventor: OGUSHI TADASHI
IPC: C09J123/22
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the conventional adhesive tape made of polyvinyl chloride, i.e., problem in workability since it is apt to be torn and hard to wind from lack in flexibility in the winter when temperature falls and problem in inability of incineration treatment after use because of generation of toxic gases on incineration; to solve the problem of the conventional, natural rubber-based adhesive that the tape tends to peel off when the surface of a heat insulating material is uneven; and to solve the problem of the tape which uses a polyolefin as a base material, which has been proposed to solve the above problems, i.e., problem that wrinkles are generated when the thickness of the base material is less than 60 μm.  <P>SOLUTION: The adhesive tape is formed with a sheet-shaped base material whose one surface is provided with release treatment and an adhesive layer laminated on the other surface of the base material. The base material is formed with a PO (polyolefin) based film having a 25% modulus of 15-40 N/mm<SP>2</SP>, and the adhesive layer is 150-500 μm thick and a butyl rubber type adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236187-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with a ball put-out device capable of reducing the width dimension of the entire ball put-out device while reducing a ball pressure loaded on a rotating body.  <P>SOLUTION: The game machine is provided with the ball put-out device 30 having a ball path 40 for guiding balls B in an almost vertical direction and the rotating body 82 for receiving the balls B supplied from a supply port 46 at the lower end of the ball path 40 and putting out the balls B. The ball path 40 is provided with a wide path part 44 where the balls B are arrayed in a zigzag shape in the state of being in contact with each other and in the sate of being in contact with the inner wall surface of either one of path walls 41 and 42 that the respective balls B face, and a narrow path part 45 formed successively at the lower end of the wide path part 44, whose path width is reduced near the lower end part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243491-A (JP)
Title: Ring boat and its manufacturing method, and manufacturing method of semiconductor device
Inventor: KASUKABE TAKAYUKI
IPC: H01L21/31
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent particles from sticking to a wafer regarding a ring boat and its manufacturing method.  <P>SOLUTION: The inner edge of a ring 14 of a ring boat is subjected to chamfering 22, or a ring of a ring boat is subjected to normalizing. According to this constitution, the production of particles in the inner edge of the ring of the ring boat is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243439-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SAKAZUME TATSUMI
IPC: H01L21/822
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve wiring with an excellent transmission characteristic, good productivity and high density.  <P>SOLUTION: There is formed, concentrically with a high frequency connecting terminal 50, a shielding connecting terminal 51 formed of a solder bump in an outside of the high frequency connecting terminal 50 formed of a solder bump between a high frequency electrode 14 of a chip 10 and a high frequency internal terminal 46 of a wiring substrate 20. Further, there is formed, concentrically with a high frequency through hole conductive portion 48 connected to an internal terminal 46 of the wiring substrate 20, a shielded through hole conductive portion 36 in the outside of the high frequency through hole conductive portion 48 with an insulation film 38 sandwiched. Influences of the electromagnetic field of the high frequency connecting terminal and the high frequency through hole conductive portion can be prevented by the shielded connecting terminal and the shielded through hole conductive portion, so that the transmission characteristic can be improved and high density wiring can be achieved. A large number of the shielded connecting terminals and the shielded through hole conductive portions can be formed simultaneously by means of batch processing such as a CCB method, a lithographic method and an etching method or the like, respectively, so that productivity can be prevented from lowering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246708-A (JP)
Title: Solid powder cosmetics
Inventor: SAKATA OSAMU
IPC: A61K8/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid powder cosmetic which can easily be taken with a small tool such as a mat or a chip, be smoothly spread, does not cause caking and which is excellent in adhesion to the skin and make-up durability.  <P>SOLUTION: The solid powder cosmetic contains (a) collapsible spherical boron nitride particles consisting of platy boron nitride having an average plate diameter of l-20 μm and an inorganic powder having an average particle diameter of 0.01-0.5 μm and (b) a fluorine-containing oil and/or a fluorine- modified silicone oil.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245988-A (JP)
Title: Gluing device of single facer and method for cleaning the same
Inventor: SATO HIROSHI
IPC: B05C11/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To control a change in the application width of a glue in compliance with a change in the operating velocity of a single facer.  <P>SOLUTION: This gluing device is of such a functional structure that a pair of weir plates 43 are brought into contact with the peripheral face of a gluing roll 31 and a glue is supplied to the peripheral face region of the gluing roll 31 positioned in a section inside the contact region of each of the weir plates 43. In addition, a liquid supply means for supplying a liquid 45 is provided outside the contact region of each of the weir plates 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246531-A (JP)
Title: Sheet processing device and image forming device therewith
Inventor: KUWATA TAKASHI
IPC: B65H29/22
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device and an image forming device therewith capable of improving loadability of the processed sheet or the unprocessed sheet.  <P>SOLUTION: The processed sheet or the unprocessed sheet are discharged by discharging roller pairs having a first roller 330a provided with a plurality of roller bodies 330a1 in axial direction and a second roller 330b disposed facing the first roller 330a and provided with a plurality of roller bodies 330b1, 330b2 in axial direction. The discharging roller pairs are made to a first state capable of ejecting the sheet and a second state of separating of the first and second rollers. The process sheet or the unprocessed sheet is stiffened by constituting so that the roller body 330a1 of the first roller 330a enters between the roller bodies 330b1, 330b2 in the first state.  <P>COPYRIGHT: (C)2003,JPO