baber/WOPTO huggingface dataset:
Patent JP-2003083210-A (JP)
Title: Device for controlling start of engine
Inventor: MIYAJI YOSHIHIKO
IPC: F02N11/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for a controlling start of an engine capable of starting the engine stably without making a diver worry about the delay of the engine starting. SOLUTION: ECU power supply is turned on (point T1). After a starter which is turned on (point T2), the time after the ECU power supply is turned on becomes more than the set time which is decided depending on a first judgment threshold C1. When the time of the starter switch ON becomes more than set time which is decided depending on a second judgment threshold C2 (point T3), a starter relay is turned on and the operation of the starter is begun. Afterward, the starter relay is maintained in turning on even if the starter switch is turned off (point T4) and the operation of the starter is continued. When the engine complete explosion is judged (point T5), the starter relay is turned off and the operation of the starter is stopped.  Thereby, because ECU controls the operation of the starter automatically so as to operate the system effectively and start the engine shortest, the driver can start the engine stably without worrying about the delay of the engine starting.
Patent JP-2003080231-A (JP)
Title: Cover for water treating vessel and cap cover for water treating vessel
Inventor: ONO TSUKASA
IPC: C02F1/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a water treating vessel which a solar cell module is surely installed without slipping down even if the top surface of a cover body curves convexly. SOLUTION: This cover for the water treating vessel has the cap body 1 which covers an opening in the upper part of the water treating tank and of which the top surface is curved convexly and the solar cell module 2 which is installed atop this cap body 1 and has a terminal box 22 on its rear surface. The top surface of the cap body 1 is provided with a hollow groove 12 for housing the solar cell module and its base surface is provided with a depression 16 for housing the terminal box 22.
Patent JP-2003115296-A (JP)
Title: Lithium-containing electrode material and its manufacturing method, and electrochemical element using lithium-containing electrode material
Inventor: MIYAMOTO YOSHIKAZU
IPC: H01M10/05
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-containing electrode material with high stability in the atmosphere as an electrode material capable of constituting an electrochemical element with high capacity and high cycle characteristics. SOLUTION: This lithium-containing electrode material contains oxygen and an element, forming an alloy with lithium in at least a surface layer part of particles of a lithium transition metal composite nitride, and the lithium- containing electrode material is prepared in such a way that the lithium transition metal composite nitride and a compound containing an element forming an alloy with at least lithium are mixed, the compound containing the element forming the alloy with at least lithium is attached to the surface of the particles of the lithium transition metal composite nitride, and they are baked.
Patent JP-2003092681-A (JP)
Title: Image processing apparatus, image processing method, program for performing the image processing method, and storage medium for storing the program
Inventor: OKAWA MIEKO
IPC: G06T5/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive digital copying machine that once reads an original, easily revises the density of image data with a multi-gradation density stored in a memory, prints out the resulting image data, and can store a huge amount of the image data even when processing image data with the multi-gradation density for ease of revising the density. SOLUTION: The image processing apparatus provided with an image storage means for storing image data and with a print recording means for outputting an image on the basis of the image data stored in the image storage means, includes a print density selection revision means for selectively revising an image output density for image output.
Patent JP-2003089441-A (JP)
Title: Automatic document feeder
Inventor: KOBAYASHI TAKESHI
IPC: B65H3/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem in delivering documents of various widths in an automatic document feeder provided with a pair of document butting guides for positioning a document with reference to center. SOLUTION: This automatic document feeder comprises feed rollers 6, 7 for feeding a document set on a document set part 2A, and a pair of document butting guides 15A, 15B movably mounted to be brought into contact with on and separated from each other along the width direction of the document set on the document set part 2A, the position of the document abutting guides 15A, 15B in delivering the documents of various sizes are determined on a position for delivering the document of maximum width 21, and the feed rollers 6, 7 are mounted on a position within a document width Wmin of the document of minimum width, when a side end 21A of the document of minimum width is butted on one of the document abutting guides 15A as the side reference in delivering the documents of various sizes in a condition that the document abutting guides 15A, 15B are placed on the position.
Patent JP-2003095130-A (JP)
Title: Cross member connection structure of car
Inventor: TAKENAGA KEIJI
IPC: B62D21/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cross member connection structure of a car capable of securing a sufficient force of connection to a side member when a high tensile steel plate is adopted for a cross member. SOLUTION: In this cross member connection structure of the car, the end part of the cross member 3 extending in the lateral direction of the car is connected to the inside wall 2a of the side member 2 extending in the longitudinal direction of the car. The cross member 3 is formed of the high tensile steel plate, and connected to the side member 2 through a reinforcement (connection member) 5 formed of a mild steel plate formed by bending a connection flange part 15 weld-connected to the side member 2.
Patent JP-2002162580-A (JP)
Title: Structure of optical switch on glass substrate
Inventor: PEETERS ERIC
IPC: B81B3/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical switch, using a reflection MEMS mirror. SOLUTION: An optical cross connect system involves the general concept of a two-dimensional array of MEMS tilt mirrors, used to direct light, coming from a first optical fiber to a second optical fiber. Each MEMS tilt mirror in the two-dimensional array can tilt about two non-colinear axes and is suspended by plural suspension arms attached to a glass substrate.
Patent JP-2003096270-A (JP)
Title: Semiconductor sealing epoxy resin composition and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: C08G59/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in adhesiveness, flame retardancy and soldering stress resistance. SOLUTION: The semiconductor sealing epoxy resin composition essentially comprises (A) an epoxy resin represented by general formula (1), (B) a phenol resin represented by general formula (2), (C) total inorganic materials, (D) a curing accelerator, and (E) N,N-dicyclohexyl-2-benzotiazolyl sulfanamide, wherein the total inorganic materials are included in 84-94 wt.% in the total epoxy resin composition; N,N-dicyclohexyl-2-benzotiazolyl sulfanamide is included in 0.01-0.1 wt.% in the total epoxy resin composition; and a bromine atom and an antimony atom are included in 0.05 wt.% or less in the total epoxy resin composition, respectively.
Patent JP-2003099781-A (JP)
Title: Signature authentication method
Inventor: TSUBOI MITSUYOSHI
IPC: B42D15/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy signature authentication method with higher identifying ratio than that for a conventional one. SOLUTION: In a signature from 1, a pressure sensitive transfer part 10 forming a transformed transfer letter y affected by a pen pressure is attached onto at least a back face of a signature inscribing part 3 in a paper piece 2, in which a signature x is written on one face. Using the signature form 1, it is determined whether a signature x to be inspected is true or false on the basis of determined transfer data formed from the transformed transfer letter y formed in the pressure sensitive transfer part 10 from the signature x to be inspected. The transformed transfer letter y includes a pen pressure as an image factor, and the pen pressure serves as a determination factor in addition to handwriting. Consequently, an identifying ratio is improved.  Since the transfer data read from the transformed transfer letter y are image data, a conventional pattern matching technique can be directly used, and no additional mechanism or technology is required for collation.
Patent JP-2003096128-A (JP)
Title: Polyolefin purification method
Inventor: HORII MASATOSHI
IPC: C08F10/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin purification method which purifies a polyolefin produced by polymerization using a homogeneous metal complex catalyst, uses a small amount of a solvent in the purification, needs few steps, and is excellent in productivity and economy. SOLUTION: This method, for purifying a polyolefin obtained by the polymerization of an olefin by using a homogeneous metal complex catalyst, is characterized in that a hydroxy compound is added to a polyolefin reaction solution obtained by the polymerization of an olefin to insolubilize and remove the metal complex catalyst component.
Patent JP-2003096250-A (JP)
Title: Resin composition flame-retarded with non-halogen and its molding
Inventor: IINUMA KOICHI
IPC: C08J5/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retarded resin composition which has flame retardancy equivalent to PVC, which can be subjected to incineration treatment, and which has good mechanical characteristics. SOLUTION: There is formed a base resin by blending 30-65 pts.wt. of component A comprising an ethylene-vinyl acetate copolymer or a polymer between this polymer and an ethylene-acrylate copolymer, 15-50 pts.wt. of component B comprising an ethylene-acrylic rubber, 5-50 pts.wt. of component C comprising an ethylene-vinyl acetate-acrylate copolymer, 0-30 pts.wt. of component D comprising an acid-modified polyolefin resin, and 0-30 pts.wt. of component E comprising a styrenic thermoplastic elastomer, so as for the total amount of each component to be 100 pts.wt. To 100 pts.wt. of this base resin, there are added 50-300 pts.wt. of a metal hydroxide such as magnesium hydroxide and 1-50 pts.wt. of a flame retarding aid such as zinc compound to obtain the resin composition flame-retarded with a non-halogen.
Patent JP-2003097564-A (JP)
Title: Four point contact ball bearing
Inventor: SHIROKOSHI MICHIO
IPC: F16C33/58
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of bearing performance and to reduce rotation slip of a ball caused by fluctuation of position of a contact point of a raceway surface and the ball caused by machining error of the raceway surface. SOLUTION: In a four contact point ball bearing, each of four annular raceway surfaces 6, 7, 8, 9 dividing and forming an annular raceway 4 is regulated by a concave surface having a curvature radius largest at a contact point 22 where the ball contacts and gradually reduced as it separates from the contact point 22 in a surface shape cut with a plane including a rotational axis 1a thereof. Fluctuation of position of the contact point of the raceway surface and the ball due to machining error can be controlled and ball rotation slip can be reduced thereby. Since contact surface of each raceway surface and balls can be reduced, differential slip between each raceway surface and the ball can be reduced.
Patent JP-2003101546-A (JP)
Title: Access point
Inventor: KANBARA HARUAKI
IPC: G06F13/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an access point in which, even if a user does not remember an IP address of the access point, setting information can be registered. SOLUTION: When a mode switch is turned on at the same time with a power source (step S1, S2), an access point becomes connectable with a PC based on a default value of setting information stored in an area A of a first storage portion (step S3). In this state, upon access request from the PC (step S6), the access point establishes connection with the PC based on the default value stored in the area A, and displays setting information registered by a user on a PC screen (step S10). If the displayed information is changed, the PC receives the setting information and stores it in the first storage portion (step S12).
Patent JP-2003101498-A (JP)
Title: Internet distribution system for tv and radio broadcasting program information
Inventor: SATO TAKAHITO
IPC: H04H60/82
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To organize a system for a distribution to freely appreciate a favorite program in desired time mainly at the side of a client through the use of an Internet distribution system concerning TV broadcasting information (video and sound information) and radio broadcasting information (sound information) which are distributed mainly from information supply media such as a broadcasting station. SOLUTION: The Internet distribution system for TV or radio broadcasting program information includes broadcasting program information generating media 1 for distributing a broadcasting by wired or wireless system, a broadcasting program re-distribution host site 2 for distributing broadcasting program information which is distributed from the media 1 to a client information processor site 3 via the Internet 4 and the client information processor site 3 which is mutually connected with the broadcasting program re-distribution host site 2 via the Internet 4 and exchanges information.
Patent JP-2003100361-A (JP)
Title: Manufacturing method for semiconductor electrode and photoelectric conversion element using the same
Inventor: HORIUCHI TAMOTSU
IPC: H01L31/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which includes superior photoelectric conversion characteristics by heightening adsorption efficiency of pigments. SOLUTION: In a substrate, including conductivity on its surface, a semiconductor layer covered on the conductivity surface and a semiconductor electrode comprised of the pigment adsorbed on the surface of the semiconductor layer, the photoelectric conversion element is manufactured, using the semiconductor electrode adsorbing the pigment to the semiconductor layer, under the presence of at least one or more condensing agents selected from among a carbodiimide derivative, heterocyclic compound, and the like as the combination of acid chloride and amide compound.
Patent JP-2003107490-A (JP)
Title: Liquid crystal display element
Inventor: MIYASHITA TAKASHI
IPC: H01L29/786
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display element capable of obtaining favorable display quality without a display unevenness by decreasing the thickness of liquid crystal layer in a pixel part and increasing the response speed, and also forming a plurality of columnar spacers at a uniform height and uniformalizing the thickness of liquid crystal layer in a plurality of pixel parts. SOLUTION: On the inner surface of a rear side substrate 1 provided with pixel electrodes, TFTs, a gate wiring, and a drain wiring, a plurality of spacer supporting parts 15 made of a laminated film of the gate wiring 13, a gate insulating film 6, an extended electrode 11a extended from a drain electrode of TFT, and an overcoat insulating film 12 are arranged at a predetermined pitch avoiding the pixel electrode 3 and TFT, and on the inner surface of a front side substrate 2, a plurality of columnar spacers 19 for specifying a space d0 between the substrates are arranged correspondingly to a plurality of the spacer supporting parts 15.
Patent JP-2003107955-A (JP)
Title: Fixing device
Inventor: HAMADA YASUHIDE
IPC: G03G15/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of surely performing fixing operation without jamming when copying both sides of a sheet. SOLUTION: This fixing device is provided with a fixing roller 24, a pressurizing roller 26, a heating roller 28 arranged separated from the fixing roller 24, a fixing belt 32 bridged endlessly to this heating roller 28 and a fixing roller 24, a first heating source 30A incorporated in the heating roller 28 to heat the fixing belt 32 for heating unfixed toner on the sheet passing through a rotary connection part of the fixing roller 24 and the pressurizing roller 26, a second heating source 30B incorporated in the pressurizing roller 26 for heating the sheet passing through the rotary connection part from the rear side of the sheet,  and a controller 60 for controlling the first and second heating sources 30A and 30B to control the surface temperature of the pressurizing roller 26 when the same sheet passes through for a second time to be lower than that when it passes through for the first time in a state where a both-side copy mode is set.
Patent JP-2003100616-A (JP)
Title: Method of forming wiring pattern
Inventor: WADA OSAMU
IPC: H01L21/027
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming wiring pattern not including disconnected area and short-circuit by obtaining bubble-less resist layer. SOLUTION: The method of forming wiring pattern includes the following processes (1) to (8). (1) An ITO electrode 2 is formed on a glass substrate 1. (2) A resist coated substrate, on which a resist film which is thicker than the resist layer of the predetermined thickness is formed, is manufactured by coating the surface of ITO electrode 2 with the resist solution. (3) The bubbles 4 existing in the resist film are moved toward the surface area by inserting the resist coated substrate into an evacuated vessel. (4) The resist coated substrate is heated. (5) The surface area of the resist film is removed with the grinding process. (6) The predetermined area of the resist film obtained with the pre- process is exposed to obtain the hardened resist layer of the predetermined thickness. (7) The resist layer is developed to obtain the patterned resist film of the predetermined thickness.  (8) The conductive layer area exposed in the patterned resist layer is removed through the etching process.
Patent JP-2003110341-A (JP)
Title: Magnetic core member of antenna
Inventor: ENDO TAKANORI
IPC: G04G21/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To realize comparative miniaturization, while improving the strength against impact load. SOLUTION: This magnetic core member for a radiowave clock is constituted of an amorphous laminate 23, in which a plurality of amorphous foils 23a having magnetism are laminated. A part of the laminate 23, around which part a coil 26 is wound is covered with an insulating film 24. The amorphous laminated foil 23a is annealed. The insulating film 24 has thermal resistance, and the plural amorphous foils 23a are annealed respectively in the state that the laminate 23 is coated with the insulating film 24. The plural amorphous foils 23a are bonded to each other and laminated. After the plural amorphous foils 23a are bonded with each other by using thermosetting plastics, the plural amorphous foils 23a are annealed respectively.  The coil 26 is wound around the part except both ends of a magnetic core member 22, an antenna 21 for a radiowave clock is formed, and a radiowave clock is obtained by using the antenna 21.
Patent JP-2003108113-A (JP)
Title: Keyboard
Inventor: YAMAGUCHI TSUTOMU
IPC: G10C3/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard which is easily fitted with a weight and can securely be fitted to a keyboard main body in a fall-stopped state although a material other than lead is used. SOLUTION: The keyboard main body 2 has burying holes 9 formed and is able to freely swing; and the burying holes 9 penetrate the keyboard main body 2 in the right-left direction and have two tapered parts 9b and 9b which extend inwardly from both the flanks while becoming narrower and connect with each other at a small-diameter part 9a. The keyboard main body 2 further has weights 4 made of materials other than lead, and fitted in a fall-stopped state to the keyboard main body 2 by being inserted into the two tapered parts 9b and 9b in an astride state and locked to the small-diameter part 9a.
Patent JP-2003108899-A (JP)
Title: Point return method and device
Inventor: KAWASHIMA TAKU
IPC: G06Q20/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To realize point return service allowing all firms including a real store and a virtual store to participate without restrictions. SOLUTION: When a customer 300 capable of using electronic money 350 used for payment of business transactions in electronic money member store 40 according to the value remainder performs business transactions in the point member store, according to the sum of money to be paid in business transaction, points are given and the value of the electronic money corresponding to the number of points is added to the value remainder.
Patent JP-2003107449-A (JP)
Title: Internal diffusion and reflection type color filter and internal diffusion and reflection type color liquid crystal display device
Inventor: UMAGAMI KOICHI
IPC: G02B5/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal diffusion and reflection type color filter with high quality and an internal diffusion and reflection type color liquid crystal display device provided with the internal diffusion and reflection type color filter. SOLUTION: The internal diffusion and reflection type color filter, is characterized in that a metallic film 12 is formed to one side of a glass plate via a resin black film 11 having very small unevenness on its surface, and when a color filter pixel is formed on the metallic film 12 in a later process, after the metallic film 12 of the border of adjacent color filter pixels is removed by etching so that the resin black film 11 functions like a black matrix at the border of the adjacent color filter pixels, a color filter pixel is formed on the metallic film 12 to configure the color filter layer.
Patent JP-2003107946-A (JP)
Title: Heat plate for fixing, semicircular heating member for fixing and belt type fixing device
Inventor: SANPEI KOICHI
IPC: H05B3/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To realize a fixing device excellent in realizing high-speed temperature rise, energy conservation and cost reduction as for a heat plate for fixing, a semicircular heat generating member for fixing and a belt type fixing device. SOLUTION: This heat plate for fixing is provided with a heating resistor 3 obtained by laminating at least an electric insulating layer 4 and a heating resistor layer 5 from a metallic base plate 2 side on the back surface of the base plate 2.
Patent JP-2002197484-A (JP)
Title: Apparatus, system and method for draping annotation on to geometric surface
Inventor: KLOSOWSKI JAMES T
IPC: G06T15/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide improved system and method for draping, i.e., mapping optional annotation on a surface. SOLUTION: The vertex of the annotation is projected to the surface of a (2D or 3D) model and reconnected, and the original outer appearance of the annotation is maintained. The results of this method are a new set of geometric shapes of the annotation that geometrically follows the surface of the model. A plane is defined by the middle point of the original line segment and two projected vertexes. A new line segment following the plane is prepared by performing 'surface walk', e.g. along a line, defined by the intersections of the plane and the surface between the projected points by using the plane.