baber/WOPTO huggingface dataset:
Patent JP-2004045752-A (JP)
Title: Electrooptical device and electronic appliance
Inventor: KAWADA HIDENORI
IPC: G02F1/1368
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve light resistance and to perform the bright image display of high quality in an electrooptical device such as a liquid crystal device.  <P>SOLUTION: The electrooptical device is provided with a pixel electrode (9a), a TFT (30) connected to it and a scanning line (3a) and a data line (6a) connected to it on a TFT array substrate (10). Further, it is provided with a relay layer (71) functioning as the pixel potential side capacitive electrode of a storage capacitance (70) and a capacity line (300) including a fixed potential side capacitive electrode arranged facing it through a dielectric film (75). In order to cover a notched part (300c) of the capacity line, a multilayer relay layer (402) connecting the relay layer 71 and the pixel electrode is provided from the same multilayer film as the data line. A film on the upper side of the multilayer film is composed of a material which can not be easily electrically corroded by ITO of the pixel electrode compared to the film on the lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285333-A (JP)
Title: Manufacturing apparatus for mold shape by roll and manufacturing method using the same
Inventor: OYAMADA NOBORU
IPC: B29C67/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that much time and much mold manufacturing cost are required in the production of a conventional mold or a wooden form and fairing processing for bringing about accuracy becomes much, especially with respect to a product having a complicated three-dimensional curved surface, and enermous expense and a long period are required.  <P>SOLUTION: The three-dimensional shape supplied from an image apparatus or a three-dimensional CAD is converted to two-dimensional data and an actual shape is cut off from a roll. The cut-off actual shape is peeled off under vacuum and the remaining part is accumulated on the roll or a sheet to form a mold shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047775-A (JP)
Title: Method and structure for mounting optical component
Inventor: SAKAMI SEIJI
IPC: G02B6/42
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting an optical component on a substrate, wherein light transmitting sections are set to be near each other for a precise alignment of their optical axes in a process of mounting an optical component on a substrate via metal bumps, and to provide a mounting structure built by the method.  <P>SOLUTION: An optical component 1 has a light transmitting section 3 and metal bumps 2 on its underside, onto a substrate 4 which has a second light transmitting section 6 for exchanging light with the first transmitting section 3 and connecting electrodes 5 to which the metal bumps 2 are bonded. The metal bumps 2 are brought into contact with the connecting electrodes 5, and a load and ultrasonic vibration are applied to the optical component 1 by a bonding tool 7 for a metal bond between them. In this metal bonding process, the height of the metal bumps 2 is decreased for the underside of the optical component 1 and the upper surface of the substrate 4 to be near each other. Now that the optical transmitting sections 3, 6 are set to be near each other, their optical axes are aligned with high precision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043683-A (JP)
Title: Azo compound and optical recording medium using the same
Inventor: ONO MASAYUKI
IPC: G11B7/249
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new azo compound and its metal chelate compound as an organic coloring matter suitable for high speed information recording and to provide an optical recording medium using thereof.  <P>SOLUTION: Using the new azo compound represented by formula (I) for the recording layer of the optical recording medium makes the high speed information recording possible. In formula (I), W<SB>1</SB>is an oxygen atom or a sulfur atom; the ring A denotes a ring which is condensed onto the isoxazole ring or the isothiazole ring and may have a substituent; the ring B denotes an aromatic hydrocarbon, a condensed ring hydrocarbon, a heterocyclic ring, or a condensed heterocyclic ring and may have a substituent; and Z<SB>1</SB>denotes an alkyl group and may have a substituent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055848-A (JP)
Title: Method of connecting terminal between chips, circuit board manufactured by the method, and fire detector provided with the circuit board
Inventor: SUMI SADAYUKI
IPC: G08B17/107
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting terminals between chips, by which the noise resistances of connected terminals can be improved and, at the same time, the sizes of circuit boards can be reduced, and to provide a circuit board manufactured by the method and a fire detector provided with the circuit board.  <P>SOLUTION: On the circuit board 2, composed of a printed board, a photodiode PD having a light-receiving surface for receiving light and formed in a chip and an integrated circuit chip IC1 for optical element which processes the output of the photodiode PD into signals, are mounted close to each other. The electrodes of the photodiode PD and those of the integrated circuit chip IC1 are connected directly to each other via wires 80 and 80', composed of extra fine metallic wires by the wiring bonding method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053517-A (JP)
Title: System for supplying molten metal
Inventor: KIGAMI TORU
IPC: B22D41/12
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and system for supplying molten metal which can improve the workability. SOLUTION: A suction tube 201 through which the molten metal is made to flow, is elastically held with a holding mechanism 202, and the diameter R1 of a through-hole 204 arranged in a play member 203 is sufficiently larger than the diameter R2 of the suction tube 201, and a holding member 206 for holding the suction tube 201 is formed in a cylindrical rod-shape so as to be abutted on the surface of the platy member 203 at the upper side in the holding mechanism 202. Thus, the end surface of the suction tube can freely be held.
Patent JP-2004056625-A (JP)
Title: Image photographing system and processing apparatus
Inventor: KISHIMOTO SHUYA
IPC: H04N7/18
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost image photographing system, in which a photographing apparatus that photographs images and a processing apparatus that processes image signals from the photographing apparatus are connected by wireless circuit.  <P>SOLUTION: The photographing apparatus 11 generates the image signals from a photographed image and transmits the image signals on radio waves. A plurality of antennas 13-1 to 13-n are arranged in a dispersed manner from each other and receive the image signals from the photographing apparatus 11. The processing apparatus 12 selects and outputs an image signal having the best receiving sensitivity out of the image signals received by a plurality of antennas 13-1 to 13-n. Further, the processing apparatus 12 receives the image signals only by data receiving units around a data receiving unit having the highest receiving sensitivity out of a plurality of the data receiving units, and stops the other data receiving units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063188-A (JP)
Title: Plasma display panel
Inventor: OKAWA MASAFUMI
IPC: H01J11/22
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel exhibiting good characteristics by stably reducing gaseous impurities by a relatively easy method.  <P>SOLUTION: The plasma display panel has a pair of a front glass substrate 1 and a rear glass substrate 5 that are arranged in opposition so as to form a discharge space partitioned by a partition wall between the substrates and sealed at their peripheral parts with a sealing material 12, a plurality of electrodes arranged on the substrates so as to cause discharge in the discharge space partitioned by the partition wall, a dielectric glass layer 3 formed on the front glass substrate 1 so as to cover the electrodes and a fluorescent substance layer formed on the rear glass substrate 5 and emitting light by discharge. Gas circulating passages 11 are formed in parts outside a display region of the peripheral parts of the substrates, and the thickness of a part facing the gas circulating passage 11 in the dielectric glass layer 3 is made thinner than the thickness of a part within the display region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059690-A (JP)
Title: Aromatic polycarbonate-based colored flame-retardant resin composition and molding
Inventor: SAKUMA TOSHIHARU
IPC: C08K5/41
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant colored aromatic polycarbonate-based resin composition which has excellent flame retardance, mechanical properties, especially excellent tensile stress at break, flexural strength and modulus in flexure and comprises a reinforcing material and/or a filler without using a bromine-based flame retardant and a phosphorus-based flame retardant, and a molding therefrom.  <P>SOLUTION: The flame-retardant aromatic polycarbonate-based resin composition comprises (A) 100 parts wt. of an aromatic polycarbonate, (B) 0-40 parts wt. of a thermoplastic resin except the aromatic polycarbonate, (C) 0.01-3 parts wt. of one or more kinds selected from needle-like inorganic compound particles, platy inorganic compound particles and branched structure-containing inorganic compound particles, (D) 0.0001-1 part wt. of at least one kind of a metal salt selected from an alkali metal salt and an alkaline earth metal salt, (E) 5-200 parts wt. of a reinforcing material and/or a filler and (F) 0.01-10 parts wt. of zinc sulfide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061939-A (JP)
Title: Promotional sheet
Inventor: OKADA SACHIKO
IPC: G09F1/12
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a promotional sheet of high appeal effect capable of presenting, visually and impressively in a short time, a state such as the color of a skin changes by some factors, such as the effect of ultraviolet rays on the skin, to a customer.  <P>SOLUTION: The following sheets are coupled: a base sheet 2, to which a face display part 1 that shows a front face is provided; a first transparent sheet 3 which is so colored that the color of a part of the skin of the face display part 1 becomes a color as melanin has increased after irradiated with ultraviolet rays, when overlapped on the base sheet 2; and a second transparent sheet 4, which is so colored that the color of that in the face display part 1 becomes a color of pigmentation caused by increased melanin after irradiated with ultraviolet rays when it is overlapped on the base sheet 2 and the first transparent sheet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059829-A (JP)
Title: Polyamide resin soluble in organic acid, method for producing the same and method for producing three-dimensional injection molded circuit part
Inventor: NISHIKAWA SHINYA
IPC: H05K3/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin soluble in an organic acid and having excellent melt moldability, adhesive property, resistance to soldering liquid and solubility in organic acid, a method for the production of the resin and a method for producing a three-dimensional injection molded circuit part by using the organic acid-soluble polyamide resin as a resist resin.  <P>SOLUTION: The polyamide resin soluble in an organic acid is produced by amide exchanging reaction of a polyamide with a polyamide polyamine. The polyamide is produced by the polycondensation of a dicarboxylic acid component containing a dimer acid with a diamine component containing at least one kind of nitrogen-containing heterocyclic compound selected from piperazine compounds and dipiperidyl compounds, and the polyamide polyamine is produced by the polycondensation of a dicarboxylic acid component containing a dimer acid with a polyalkylene polyamine. The method for producing the three-dimensional injection molded circuit part comprises the use of the organic acid-soluble polyamide resin as a resist resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058914-A (JP)
Title: Platform door controller
Inventor: KAWABATA TAKAMITSU
IPC: E05F15/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable the installation of platform doors even if the number, position, and width dimension of exits of a train mutually differ.  <P>SOLUTION: A train 201 arrives at a platform, an opening part a of the platform door a is in a fully opened condition, doors Rb, Lb of an opening part b of the platform door b are in a fully closed condition, an opening part c of the platform door c is in a fully opened condition, doors Rd, Ld of an opening part d of the platform door d are in a fully closed condition, and an opening part e of the platform door e is in a fully opened condition. These data are registered in individual controllers a to e as command values as type information of the train in advance, respectively. Travel distance for opening and closing each platform door is determined by corresponding to type information of each train. When an "open" command is transmitted to the platform door from a train side, type information of the train is also transmitted to each of individual controllers to change travel distance for opening and closing doors for every platform door.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060365-A (JP)
Title: Operation panel for parking device
Inventor: HAMADA HIROSHI
IPC: E04H6/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation panel for a parking device by which entry/leaving to be controlled by a supervisor through an operating panel or managed by using a PIN can be easily changed over.  <P>SOLUTION: In the operation panel 10 provided with a button operation unit 11 by which the number of housing position is appointed to call a vacant cage or a car loading cage, a mode changeover operation unit 13 is installed to change over a setting/input mode of PIN and a cage calling mode. When the mode changeover operation unit 13 is changed over to the PIN setting/input mode, the button operation unit 11 can be used for a PIN setting/input unit 12 in common and the operation unit 11 can be used in common for the unit 12. Thereby, the entry/leaving controlled by a supervisor, etc. or PIN can be easily changed over by one operation panel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071002-A (JP)
Title: Information recorder
Inventor: AMAIKE HIROTAKE
IPC: G11B7/0045
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recorder capable of forming order information on the inconspicuous place of a recording medium.  <P>SOLUTION: In the information recorder for forming order information on the recording medium, the order information is formed on the side surface of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065379-A (JP)
Title: Shrinkable absorber, body fluid-absorbing article, and manufacturing method for shrinkable absorber
Inventor: KURITA YUKA
IPC: A61F13/49
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrinkable absorber which is shrunk by coming into contact with body fluids, a body fluid-absorbing article such as a disposable diaper and a sanitary napkin, and a manufacturing method for the shrinkable absorber.  <P>SOLUTION: This shrinkable absorber is equipped with a long slender bag body 26B whose inner space is longitudinally partitioned into a plurality of compartments (r) and (r), a superabsorbent polymer 26A which is sealed in each compartment (r) of the bag body 26B, and a shrinkable material 27 which is arranged for fixation in the bag body 26B along the longitudinal direction of the bag body 26B and shrunk by coming into contact with the body fluids. There are the advantage that the body fluids can be surely supplied to the shrinkable material 27, and that manufacture is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072284-A (JP)
Title: Receiving device
Inventor: WATANABE SHIRO
IPC: H04B1/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that sound ceases, a character displayed on a display part disappears and a wrong character is displayed when impedance of an antenna changes and reflection quantity of a signal increases in a receiving device.  <P>SOLUTION: The device is provided with an impedance matching part having the antenna and an impedance change element, a constant voltage generation part generating constant voltage, a variable voltage generating part generating an AC signal of a frequency which is previously decided and a supply voltage switch part switching voltage supplied to the impedance change element. A signal demodulation part outputs an error signal when the signal cannot be demodulated. A control part controls to switch the supply voltage switch part in such a way that it supplies constant voltage which the constant voltage generating part generates to the impedance change element when the signal demodulation part does not output the error signal, and supplies the AC signal that the variable voltage generating part generates to the impedance change element when the signal demodulation part outputs the error signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066904-A (JP)
Title: Remaining passenger detection system
Inventor: KUROBA KAZUYUKI
IPC: B61L23/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure passenger's safety if there is a remaining passenger between a train and a platform gate by recognizing the train and the opening and closing operation of the platform gate independently by image processing.  <P>SOLUTION: A remaining passenger detection system is provided with a photographing means 52 photographing a track 1, a platform 2, and the platform gate 3, an image storing means 53, a computing means 54, and a control communication means 51 controlling each means integrally. It determines that the train advances/stops when there is change of a specific position by comparing images obtained from the photographing means at a time interval and determines that a door is opened when change of the specific position continues by predetermined number in a platform gate region in the same way after detecting advance/stop of the train. In this case, image before a predetermined frame stored by the image storing means is determined as reference image. When there is a change part in the platform gate region of the reference image and current image inputted into the photographing means after detecting door opening and change of the specific position continues by predetermined number in the same way, it determines that there is a remaining passenger to output alarm and display the remaining passenger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066291-A (JP)
Title: Slider link press
Inventor: KANAMARU NAONOBU
IPC: B30B1/26
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider link press in which descending of a slide is slow but its ascending is fast, the height is lowered and the rigidity of the frame is raised.  <P>SOLUTION: A slide guiding mechanism is engaged with the eccentric part of a crankshaft 8, an oscillating lever 5 comprising the slide guiding mechanism is connected to an adjusting member 12 provided on the slide 3, the motion in the vertical direction of the end parts of the oscillating lever is controlled in the press and the press is also composed of a connecting link 23 one end of which is connected to a supporting point pin 28, the other end of which is connected to the end part of the oscillating lever and by which the motion in the horizontal direction is absorbed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065771-A (JP)
Title: Umbrella and habit forming work method of rib of umbrella
Inventor: ITO EISUKE
IPC: A45B25/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily impart a superior external appearance by easily performing habit forming work of a rib even if a frame is made of fiber reinforced plastic.  <P>SOLUTION: This umbrella is constituted so that only a habit forming work part 30 is easily bent by bending an inwardly recessed recess part 31 as a cue by chipping a surface of the rib 3, and a metallic cylindrical reinforcing member 32 is installed in the habit forming work part 30 so as to strongly maintain a deformed shape by plastic deformation, and the rib 3 is bent by calking the reinforcing member 32 in this state. Thus, only the habit forming work part 30 is easily plastically deformed, and even if the frame 5 of the umbrella 1 is made of the highly rigid fiber reinforced plastic, the habit forming work of the rib 3 is easily performed so that the superior external appearance can be easily imparted to the umbrella 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068521-A (JP)
Title: Brace frame with damper
Inventor: YAMASHITA TETSUO
IPC: E04H9/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To impart rigidity to a frame after a damper-equipped brace incorporated into a brace frame has yielded.  <P>SOLUTION: In the brace frame 5 where the damper-equipped brace 4 is incorporated into the frame 3 comprising vertical members 1 and horizontal members 2, a knee brace 6 which remains in an elastic area when the brace 4 yields is erected within the portion of the frame 3 except the brace 4. The knee brace 6 is erected particularly across an area where the amount of deformation is smaller than the amount of interlayer deformation in the area where the brace 4 is erected. The brace 4 and the knee brace 6 are erected in such a way that the brace 4 bears the greater part of a horizontal force during the interlayer deformation of the frame 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083717-A (JP)
Title: Semiconductive resin composition, semiconductive sheet and electric charge control member
Inventor: KITAMURA HIDEKI
IPC: H01B1/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductive resin composition capable of forming a molded product having volume resistivity in semiconductive area and neat white color tone, to provide a semiconductive sheet prepared by melt-forming the resin composition, and to provide an electric charge control member produced from the resin composition.  <P>SOLUTION: The semiconductive resin composition comprises 60-98.9 mass% of a polyvinylidene fluoride-based resin, 1-30 mass% of a noncrystalline polyester resin and 0.1-10 mass% of an ionic conducting agent. The semiconductive sheet prepared by melt-forming the resin composition and the electric charge control member produced from the resin composition are also provided, respectively. The semiconductive resin composition is suitable as a resin material for various members mounted on image forming equipment of electrophotographic system and printers of ink-jet system, dust adsorption-proof wall paper, OA equipment exterior materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154889-A (JP)
Title: External power terminal disposing structure of vehicle running on off-road
Inventor: EBARA KATSUMI
IPC: B62J11/19
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a light unit capable of preventing water, dirt and the like from directly splashing on an external power terminal for feeding electricity to the outside and keeping excellent outer appearance around a light. SOLUTION: An opening 39 for the external power terminal 42 for feeding electricity to a cover 37 is formed in the light unit. The body 44 of the external power terminal is inserted into the opening 39 from the front surface, and the body 44 is fixed to the cover 37 with a nut 45 engaged with a screw thread part 56 of the body 44 on the rear surface of the opening 39. The light unit also has a detachable cap 65 to be engaged with the top of the external power terminal 42.