baber/WOPTO huggingface dataset:
Patent JP-2002362542-A (JP)
Title: Packaging container
Inventor: MITSUI KISHO
IPC: B65D5/54
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard case which does not require entire outer packaging with a transparent film and prevents a packaged object from coming out and the case from being unsealed unexpectedly, only by inserting a locking piece serving as a lid piece extending either a front or back face plate into the other face plate. SOLUTION: An extension length of the locking piece serving as the lid piece is made close to at least three times an interval between both front and rear face plates of an insertion port. The locking piece is formed with obtuse- angled creases parallel to an upper rim of the front or rear face plate at three positions of a connection with the upper rim of the face plate, a position at an interval equal to a width of the insertion port from the connection, and the middle between the above position and a tip of the lid piece.
Patent JP-2003266255-A (JP)
Title: Automatic piston assembling device
Inventor: TACHIBANA KATSUYOSHI
IPC: B23P19/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically assembling a piston.  <P>SOLUTION: This automatic piston assembling device is composed of block positioning means 20, 30, 40, and 50 to move a cylinder block vertically, horizontally, and around a crank shaft to be positioned, piston positioning means 60, 70, and 90 to move the piston to an inserting position to be positioned, piston inserting means 100 and 110 to insert the piston into a cylinder bore, cap positioning means 60, 80, and 90 to move the con'rod cap to a tightening position to be positioned, tightening means 130 and 140 to tighten the con'rod cap, etc. The piston can thus be automatically assembled to various types of engines including straight and V-type engines. Productivity is thus improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264193-A (JP)
Title: Wiring structure, manufacturing method, and optical device
Inventor: SOTANI NAOYA
IPC: C23C14/34
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a wiring structure with low resistance and enhance reliability.  <P>SOLUTION: To provide a wiring structure comprises a wiring layer made of a low-resistance metal containing aluminum, copper or silver, and an alloy layer made of an intermediate phase containing the low-resistance metal and refractory metal. Molybdenum is used as the refractory metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260939-A (JP)
Title: Floor structure for fuel cell electric vehicle
Inventor: FUKUDA TAKUYA
IPC: B60K1/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a fuel cell unit loading space under a floor and to improve the stiffness of the floor.  <P>SOLUTION: A second floor panel 7 runs though a first floor panel 1 and protrudes to the upper side of the first floor panel 1, so that the sufficient fuel cell unit loading space can be ensured under the floor by a fuel cell unit accommodating part 10 inside the second floor panel 7. The second floor panel 7 is comprised of an upper wall 8 and a peripheral wall 9 in a box form, protrudes to the upper and lower sides of the first floor panel 1, so that the panel stiffness of the whole floor becomes high, and right and left side walls 9 of the second floor panel 7 are jointed to a side member 5 to share a stiffening effect on the underside of the first floor panel 1, thus improving floor stiffness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266958-A (JP)
Title: Body to be transferred and image forming method
Inventor: KIMURA KAZUJI
IPC: B41M5/26
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which forms a sublimation image on an arbitrary body to be transferred, does not generate deterioration of its image quality, i.e., muddiness, bleeding, and defects of color to the image, and also, has stability of the image, i.e., excellent light-proof properties and fixing properties.  <P>SOLUTION: Image formation, which has the stability of the image, i.e., the excellent light-proof properties and fixing properties without the bleeding of the image, void, and the defects, can be executed by chelation of a thermal diffusing coloring matter with a metal ion-containing compound contained in a layer to be transferred by re-thermal-diffusion of the chelatable thermal diffusing coloring matter in a receiving layer by heating from the other face of a base material opposite to an image receiving face of the base material by a means such as a hot stamper after the sublimation image is formed on the receiving layer since the receiving layer is peelably provided on one face of the base material. Also, excellent mold release properties can be obtained by not adding the metal ion containing compound to the receiving layer on an intermediate transfer sheet and the intermediate transfer sheet without the peeling of the receiving layer can be easily obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268429-A (JP)
Title: Desulfurizing agent and desulfurizing method for molten pig iron
Inventor: NAKAI YOSHIE
IPC: C21C1/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desulfurizing agent which can inexpensively desulfurize molten pig iron without using a slag-making material such as fluorite, and to provide a desulfurizing method using it.  <P>SOLUTION: This desulfurizing method is characterized by using the desulfurizing agent which contains a dolomite including CaO and MgO in a ratio, CaO/MgO, of 1.0-2.1, as a main component, to desulfurize the molten pig iron.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273293-A (JP)
Title: Mounting structure for electronic part
Inventor: MIZUSAKO RYOTA
IPC: H01L23/29
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an electronic part capable of reliably preventing a short circuit between terminals caused by moisture penetration.  <P>SOLUTION: A semiconductor device 11 composed of a LSI, etc., is joined and mounted on a film circuit board 13 composed of polyimide, etc., through an anisotropic conductive adhesive 17. The anisotropic conductive adhesive 17 projects to the circumferential part of the semiconductor device 11 and the outside thereof, and is coated with a first organic layer 18 composed of an epoxy-based resin, etc. The semiconductor device 11 and the first organic layer 18 are coated with a first inorganic layer 19 composed of ITO, SiN, or the like. On the back surface of the film circuit board 13, an area corresponding to a joining area for electrically joining the semiconductor device 11 on the front side to a board terminal through the anisotropic conductive adhesive 17 is coated with a second organic layer 20 composed of an epoxy-based resin, etc. The second organic layer 20 is coated with a second inorganic layer 21 composed of ITO, SiN, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265294-A (JP)
Title: Device for adjusting height of pillow
Inventor: SHINOHARA KURAZO
IPC: A47G9/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adjusting the height of a pillow the position of which is adjustable in the up and down direction.  <P>SOLUTION: This device for adjusting the height of a pillow 2 which is placed on the upper side of a bed 1 is provided with the pouch-shaped pillow 2 the inside of which is filled with liquid 10 and changes its height according to the amount of the liquid 10 filled, a storage tank 4 capable of storing the liquid 10 therein and adjustable according to the head, and piping 6 that connects the storage tank 4 and the pillow 2. By changing the position of the storage tank 4 in the up and down direction, and height of the pillow 2 can be changed, thus imposing load on the back of the neck can be prevented by changing the height of the pillow 2 by changing the position of the storage tank 4 in the up and down direction in accordance with a lying position (lying on one side, lying on one's back, or the like).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271901-A (JP)
Title: Ic card issue and operation system
Inventor: OYU KEIKO
IPC: G06Q10/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which an IC card user can select and load a favorite application on the IC card and also specify a favorite design.  <P>SOLUTION: The IC card issue and the operation system according to the present invention is an IC card issue and the operation system for multiple applications, and is characterized in that an application providing company registers their own application in a server of an issuing/operating company of the IC card, the IC card user selects an application that he or she desires from the applications, specifies a design for his/her own IC card and applies the issue of the IC card to the issuing/operating company of the IC card, so that the application is loaded by an IC card issuing device and the IC card having the specified design is sent to the IC card user. The issue of the IC card can also be requested through a multimedia terminal 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273972-A (JP)
Title: Mobile phone
Inventor: HIRAYAMA HIROMICHI
IPC: H04B7/26
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone having a function of threatening a criminal on the occurrence of emergency and transmitting a mayday signal.  <P>SOLUTION: The mobile phone is provided with functions of: making an automatic notification to a security company on the occurrence of emergency; displaying a threatening indication of as if to have finished the notification to the security company and obtained a reply from the security company even until the notification is made to the security company; transmitting a video image of a site by a built-in camera; and a criminal being unable to interrupt the speech with the security company until the security company identifies the processor of the mobile phone, and with other functions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273617-A (JP)
Title: Automobile rear spoiler antenna
Inventor: YAMAMOTO GOSHI
IPC: B60R11/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile rear spoiler antenna which improves a sensitivity and is hardly affected by vehicle noise.  <P>SOLUTION: A synthetic resin rear spoiler having a cavity portion 8 is provided near a roof 9 in the rear portion of an automobile, and the automobile rear spoiler antenna is equipped with said rear spoiler and an antenna conductor 4 provided inside the cavity portion 8 of said rear spoiler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268097-A (JP)
Title: Method for processing macromolecular material, processed product by using the same and optical device
Inventor: SUGIHARA OKIHIRO
IPC: B29C59/16
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method by which the microfabrication of a surface is carried out by a low energy, and to provide a polyacrylate processed product providing an optical device such as a diffraction grating and an optical waveguide by using the processing method.  <P>SOLUTION: A fluorine-containing polyacrylate is used as a macromolecular material in the method of microfabrication of the surface of the material comprising irradiating the macromolecular material with light or an electron beam, and heat-developing the macromolecular material. The molded product of the fluorine-containing polyacrylate processed by the method, and the optical device such as the diffraction grating and the optical waveguide are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270542-A (JP)
Title: Illumination optical system for microscope
Inventor: HAYASHI KAZUHIRO
IPC: G02B21/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system for a microscope which is capable of forming a light source image having the size and irradiation angle adequate for a pupil position of an objective lens and to provide an illumination optical system for a microscope which is capable of making zonal illumination possible without drastically lowering illumination efficiency.  <P>SOLUTION: The illumination optical system for the microscope is arranged with a light source, a collector lens for converting the divergent luminous flux from the light source to approximately parallel luminous fluxes, an intermediate image formation lens 3 for forming a light source image, a projection lens for again forming the image of the luminous flux diverging after forming the light source image through the lens 3 and projecting the light source image to the pupil position of the objective lens, and an annular opening arranged in a position conjugate with the light source. The lens 3 consists of the set of a plurality of sectorial lens surfaces 3c lined up in such a manner that the apex angles thereof attain 360° in total in the rotating direction around one point P. The optical axes O of the respective lens surfaces 3a exist near their vertex angles and are lined up on the circumference around the one point P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272611-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHIZUKI TAKAHIRO
IPC: H01M4/131
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with excellent high- efficiency discharge characteristics and output characteristics by augmenting output density of the battery.  <P>SOLUTION: With the nonaqueous electrolyte secondary battery using a positive electrode provided with a complex agent including lithium manganate, a negative electrode equipped with a complex agent a carbon material capable of storing and discharging lithium as an active material on both sides of the collector, and a nonaqueous electrolyte dissolving support salt in a nonaqueous solvent, a specific surface area of the lithium manganate is 0.6 to 1.5 m<SP>2</SP>/g, a coated weight of a positive electrode laminated wood at one side face of the collector is 12 to 26 mg/cm<SP>2</SP>, a density of a positive electrode laminated wood is 2 g/cm<SP>3</SP>, and a specific surface area of the positive electrode complex agent is 0.5 to 2 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284109-A (JP)
Title: Information providing system, information management apparatus, information providing method, and recording medium for recording information providing program
Inventor: KIKUCHI FUMITAKA
IPC: H04W4/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system capable of simply pairing a mobile information terminal of a user and a position discrimination terminal without the need for mutual entry of numbers and to provide an information management apparatus, an information providing method, and a recording medium for recording an information providing program.  <P>SOLUTION: The information providing system particularize an effective position discrimination terminal in one to one correspondence to the mobile information terminal at a particular place 1 for registering the mobile information terminal to make the mobile information terminal available, reads the information corresponding to the location of the particularized position discrimination terminal from a fixed information storage section 27 and transmits the information to the particularized mobile information terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272703-A (JP)
Title: Electrolyte and nonaqueous electrolyte secondary battery
Inventor: WARIISHI KOJI
IPC: H01M10/0568
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electrolyte practically nonvolatile and with a high electric charge transport performance and to provide a nonaqueous electrolyte secondary battery of a large capacity.  <P>SOLUTION: This electrolyte contains a compound represented by general formula (1) and this nonaqueous electrolyte secondary battery contains this electrolyte. [R is an alkyl or an aryl which may have a substitutuent group; V is -COO-, -SOO-, or -SO<SB>2</SB>O-; X is a halogen atom].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280145-A (JP)
Title: Image forming apparatus, film package and image forming method
Inventor: KABURAGI MITSUO
IPC: G03C3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image from being formed on the lowermost photosensitive film out of a plurality of photosensitive films housed in a housing tray in a state where they are superposed up and down.  <P>SOLUTION: The image forming apparatus is equipped with a detection means 3 having a contact member 31 successively following and coming into contact with the photosensitive film F on a lower side of the photosensitive films F transported to a next stage side by a transport roller 22 out of a plurality of photosensitive films F housed in the housing tray 11 in the state where they are superposed up and down, and detecting the existence of the photosensitive film housed in the housing tray by detecting whether or not the member 31 follows and comes into contact with the photosensitive film F. The lowermost photosensitive film F housed in the tray 11 is transported to the next stage side by the roller 22. When the detection means 3 detects that the photosensitive film F does not exist in the tray 11, the image is prevented from being formed on the lowermost photosensitive film F transported by the roller 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280236-A (JP)
Title: Apparatus and method for manufacturing toner, and the toner
Inventor: TEJIMA TAKASHI
IPC: G03G9/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner in a uniform shape which has a small width of a granularity distribution.  <P>SOLUTION: The toner is manufactured by using a raw material 6 with fluidity. The raw material 6 thrown in a feeder 4 is supplied to a head part 2. The head part 2 has a raw material storage part which stores the raw material 6 with fluidity and a discharge part which discharges the raw material 6. The raw material 6 in the raw material storage part is released from a release part to a caking part 3 by volume variation of an air bubble produced in the raw material storage part. The released raw material 6 is granular and cakes into toner particles 9 while carried in the caking part 3. A voltage applying means 8 is connected to a cylindrical housing 31 constituting the caking part 3 and the housing 31 is applied with a voltage having the same polarity with the granular raw material 6. The obtained toner particles 9 are collected by a collection part 5. The obtained toner is of ≤1.5 μm in the standard deviation in weight-based particle size among respective particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275952-A (JP)
Title: Lapping surface plate and its manufacturing method
Inventor: MORIYA TAKU
IPC: B24B37/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping surface plate and its manufacturing method to improve the processing efficiency and shape precision of a work piece in a lapping machining and reduce a processing step when a work piece is formed of a plurality of materials.  <P>SOLUTION: The lapping surface plate and its manufacturing method are that a cutting process is effected by using a ultrasonic vibration cutting to apply cutting on a lapping surface plate as ultrasonic vibration of a cutting tool is effected, and the shape precision of the surface of the lapping surface plate is justified. Peripheral micro protrusions formed at the feed pitch intervals of the cutting tool are formed and simultaneously, radial micro protrusions are formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004005004-A (JP)
Title: Graphics processing device
Inventor: TORII AKIRA
IPC: G06F1/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphics processing device which reduces the consumption of electric power.  <P>SOLUTION: A graphics processing means (11 and 12), which executes image processing and outputs image data, a buffer (13) which accumulates the image data outputted by the graphics processing means, a display interface (14) which forwards the image data accumulated in the buffer to a display device (18) and a clock control means (15) which supplies the graphics processing means, the buffer and the display interface with a clock signal are provided. The clock control means supplies the display interface with the clock signal, only while the display interface transmits the image data accumulated in the buffer to the display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281915-A (JP)
Title: Linear light source, planar lighting device using the same, and image display
Inventor: MASUDA TAKASHI
IPC: G02B5/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear light source capable of projecting linearly polarized light at high efficiency, a planar lighting device using the same, and an image display.  <P>SOLUTION: The linear light source comprises a point light source; an incident surface where the light from the point light source enters; an exit surface which crosses with the incident surface and projects the incident light; a surface which faces the exit surface; a linear lightguide which crosses with the incident surface, and comprises first and second side surfaces positioned between the incident surface and the opposite surface; a reflection film which is so arranged as to cover at least any one of the opposite surface of the linear light guide, the first side surface, and the second side surface; and a reflecting polarizer which is so arranged as to counter the exit surface of the linear lightguide. An XYZ coordinate system is assumed where the advancing direction of the main beam of the incident light is taken as Z-axis direction, an X-axis direction is such that the exit surface falls into a ZX surface, and the direction orthogonal to the X-axis direction and Z-axis direction is taken as a Y-axis direction. Here, the linear lightguide comprises a plurality of reflecting surfaces which reflect a part of the incident light toward the exit surface side, and each of a plurality of first reflection surfaces forms in a counterclockwise direction an elevation angle α1 (0<α1<90°) by an intercept against the ZX surface relative to the X-axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277960-A (JP)
Title: Surface treatment method of magnesium alloy
Inventor: YOMOGIHARA MASANOBU
IPC: C23G1/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of a magnesium alloy by which a magnesium alloy with a releasing agent firmly stuck can economically, safely, and securely be subjected to surface treatment, and excellent corrosion resistance, electric resistance and adhesion for a coating film can be imparted thereto.  <P>SOLUTION: The surface treatment method of a magnesium alloy consists of a cleaning stage and a chemical conversion treatment stage, and in which a magnesium alloy having an aluminum content of ≥3 mass% is subjected to surface treatment. The cleaning stage consists of a dissolution treatment process composed of an acid etching process using an acid aqueous solution, and a desmutting process using an alkali aqueous solution. The dissolution treatment stage is performed a plurality of number of time.  <P>COPYRIGHT: (C)2004,JPO