baber/WOPTO huggingface dataset:
Patent JP-2004294476-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MARUYAMA YOICHI
IPC: G03C7/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a photosensitive material having high sensitivity and excellent in graininess and to further provide a photosensitive material excellent also in fixing performance, by using silver halide tabular grains having a high aspect ratio.  <P>SOLUTION: This silver halide color photographic sensitive material has one or more each of blue-, green- and red-sensitive silver halide emulsion layers on a support, wherein each of the red- and green-sensitive silver halide emulsion layers consists of two or more higher and lower sensitivity layers, the higher sensitivity layer contains ≥50% (by number) of silver halide tabular grains satisfying the following conditions (1)-(4), and the lower sensitivity layer contains ≥50% (by number) of silver halide tabular grains satisfying the following conditions (5)-(7): (1) silver iodobromide or silver chloroiodobromide tabular grains having (111) faces as main planes; (2) an equivalent circle diameter of ≥1.0 μm and a grain thickness of ≤0.15 μm; (3) core portions of ≤0.1 μm thickness free of growth ring structure and composed of silver iodobromide are present; (4) ≥10 dislocation lines are present; (5) silver iodochlorobromide tabular grains having (111) faces as main planes; (6) an epitaxial bonding link is present on at least one vertex; (7) at least one dislocation line is present in the epitaxial bonding link.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295226-A (JP)
Title: Demand prediction support system, its program, and computer readable recording medium for recording this program
Inventor: TSUNODA MASANORI
IPC: G06F19/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand prediction support system capable of correcting a predicted value through a simple process without correcting a prediction engine itself; its program; and a computer-readable recording medium for recording the program.  <P>SOLUTION: The system comprises a demand result database 5 for saving data on demand result values during each unit period within a result collation period; a demand predicted value calculating means 12 for calculating a predicted value for each unit period within the result collation period and a future prediction period by applying a predictive model to the result value data; a demand prediction correction value calculating means 15 for applying a correction factor to the predicted value in each unit period to correct the predicted value; a residual amount evaluating means 16 for determining a residual amount between the corrected predicted value and the result value data for each unit period within the result collation period to evaluate an overall residual amount and present the evaluation result to an operator; and a correction function parameter adjusting means 14 for adjusting parameters according to the operator's input operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296185-A (JP)
Title: Organic electroluminescent element
Inventor: NAKA SHIGEKI
IPC: H05B33/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the drive voltage of an organic electroluminescent element using an organic phosphorescence material for a luminous layer.  <P>SOLUTION: In the organic electroluminescent element in which a positive electrode, a luminous layer composed of an organic compound, and a negative electrode are laminated in the order, the luminous layer is made to be a mixed layer of an organic phosphorescence material, an host material of the organic phosphorescence material, and a low molecular organic material having hole transportation property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003249522-A (JP)
Title: Manufacturing method for electronic device
Inventor: IMASU SEISHI
IPC: H01L21/60
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a gap being left between an electrode pad 4A and a bump electrode 15 of a wiring substrate 1 so that poor connection between them is generated, in a heat cycle test.  <P>SOLUTION: This electronic device comprises a semiconductor chip 10, which is fixed to the mounting surface of the wiring substrate 1 with a binding material in between, while an external terminal 13 is electrically connected to the electrode pad 4A of the wiring substrate 1 with the bump electrode 15 in between. A recessed part 4B is formed in the electrode pad 4A, and the electrode pad 4A is connected to the bump electrode 15 in the recessed part 4B. The electrode pad 4A is formed on a surface of a flexible layer 3, and the recessed part 4B is formed by elastic deformation of the electrode pad 4A and the flexible layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004290091-A (JP)
Title: Dna capable of expressing lysine decarboxylase in cell surface layer, expression vector, yeast having them and method for producing cadaverine
Inventor: SAWAI KENJI
IPC: C12P13/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To create yeast with a lysine decarboxylase in the cell surface layer and use the yeast for producing cadaverine.  <P>SOLUTION: A DNA capable of expressing the lysine decarboxylase in the cell surface layer is provided, having a secretion signal sequence, the structural gene sequence for the lysine decarboxylase, and a sequence encoding part of a cell surface layer-localized protein having cell membrane adhesion signal in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297465-A (JP)
Title: Package for high frequency
Inventor: KORIYAMA SHINICHI
IPC: H01L23/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for the high frequency, which can prevent warping and cracking of the package for the high frequency, and in which the transmission of the high frequency signal at the connection part of a conversion substrate and an electronic component for the high frequency is excellent.  <P>SOLUTION: A connection terminal 9 is composed of a line conductor 7 for the high frequency, which is arranged adjacently to a mounting part 2 and which is extended to the central part from the outer peripheral part on the upper face of a dielectric substrate 6, and a grounding conductor 8 to the same surface arranged close to the line conductor 7 for the high frequency. The connection terminal 9 is formed to a metal substrate 3 having the mounting part 2 of the electronic component 1 for the high frequency on its upper face. A frame-like grounding conductor 10 is formed on the lower face of the dielectric substrate 6. A slot 11, which is electrically coupled with the end on the central part side of the line conductor 7 for the high frequencies is provided in an internal grounding conductor 12. The internal grounding conductor 12 is formed between the end on the central part side of the line conductor 7 for the high frequency inside the dielectric substrate 6 and the frame-like grounding conductor 10. The conversion substrate 15 is mounted, in which the grounding conductor 8 to the same surface is connected with the internal grounding conductor 12 and a first connection conductor 13, and the frame-like grounding conductor 10 is connected with the internal grounding conductor 12 and a second connection conductor 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297950-A (JP)
Title: Driving device for hybrid vehicle
Inventor: SUGIYAMA MASATAKA
IPC: B60L50/16
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for hybrid vehicles wherein the power loss in a driving force source can be suppressed when the vehicle runs at a high speed.  <P>SOLUTION: The driving device for hybrid vehicles comprises: a transfer which transmits power from the driving force source to wheels or a first motor-generator; a second motor-generator provided between the transfer and the wheels; and a power source connected to the first motor-generator and the second motor-generator. The driving device includes a first power controlmeans (steps S2 and S5) which, when low acceleration is requested of the vehicle, suppresses the power from being transmitted from the driving force source to the first motor-generator or the second motor-generator, and a second power controlmeans (steps S2 and S6) which, when the power of the power source is equal to or below a predetermined amount, permits power generated by the first motor-generator or the second motor-generator to be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007962-A (JP)
Title: Motor
Inventor: MUSASHI MASAYUKI
IPC: H02K37/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain downsizing, while reducing the price of a motor, by simplifying and thinning the structures of core sets 21, 22, and 23.  <P>SOLUTION: Pole teeth 22b extended severally from a set each of both holding parts Xa and Ya in the cores Cx and Cy of a center core set 22 are made not to axially overlap with pole teeth 21b and 23b extended from the holding parts Xa and Ya on one side each of the cores C21 and C23 of both-end core sets 21 and 23 adjacent to the teeth. Both holding parts Xa and Ya of this center core set 22 and the holding parts Xa and Ya on one side each of both-end cores sets 21 and 23 are commonly made of one sheet of magnetic plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291074-A (JP)
Title: Composite material for brazing and brazed product using the same
Inventor: KUROKI KAZUMA
IPC: B23K1/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material for brazing, having satisfactory brazing properties, excellent resistance against heat, corrosion, and oxidation in a brazed joined part as well as improved bending workability, and also to provide a brazed product having reliable brazed joined parts and low manufacturing cost.  <P>SOLUTION: The composite material 10 for brazing is obtained by forming a brazing layer on the surface of a base material. The brazing layer 12 formed on the surface of the base material 11 is structured, from the surface side, with an inner layer Cu part 17 composed of a Cu or Cu alloy layer, a brazing part 18 composed of a Cu or Cu alloy layer 13 and a Ti or Ti alloy layer 14 which are alternately laminated in 30 layers or more, and an outer layer Cu part 19 composed of a Cu or Cu alloy layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297020-A (JP)
Title: Ceramic electronic component and its manufacturing method
Inventor: UCHIDA KATSUYUKI
IPC: H01F27/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component having the low dielectric constant of a ceramic sintered body and excellent impedance properties in a GHz zone and capable of obtaining high impedance properties in a wide frequency range, and its manufacturing method.  <P>SOLUTION: A compounded ceramic raw material with a ceramic raw material, a binder, and a burnt material that is spherical or granular in shape and has adhesive properties to the binder compounded is used to form a molded body having a structure with an electrode arranged inside. This molded body is calcined to form a ceramic sintered body including holes of 35 to 80 vol%. After that, the ceramic sintered body is filled with a resin or glass, thereby reducing a dielectric constant to inhibit the occurrence of suspension capacity without causing a reduction in strength of the ceramic sintered body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299970-A (JP)
Title: Copper-metallized aluminum nitride substrate and its manufacturing process
Inventor: KAWAHARA MASATO
IPC: C04B41/88
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-metallized aluminum nitride substrate that is capable of highly obtaining reliability of a via-hole filled with copper in a through hole.  <P>SOLUTION: The copper-metallized aluminum nitride substrate is manufactured by filling a copper paste 3 containing copper powder as a main component, a binder polymer, a solvent and an expansion material to the through hole 2 provided in an aluminum nitride substrate 1 and firing the same. Also, copper is metallized on the surface of the aluminum nitride substrate 1. Thus, the reduced part of the volume when the copper powder is sintered can be compensated by the expansion material, and the copper filled into the through hole 2 can be firmly adhered to the inner wall of the aluminum nitride substarte 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304949-A (JP)
Title: Piezoelectric actuator
Inventor: MATSUMOTO AYUMI
IPC: B41J2/045
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator suppressed in the occurrence of reflex deformation even if the actuator is thin, and reduced in a variation in displacement between displaced parts.  <P>SOLUTION: The piezoelectric actuator laminates a common electrode 3, a piezoelectric ceramic layer 4 and individual electrodes 5 in this order on a vibration plate 2, each ceramic layer 7, 8 is formed of the same material of the piezoelectric ceramic layer 4, the ratio S of the total surface area of a plurality of individual electrodes 5 and the surface area of the common electrode 3 satisfies a relation of 0.1≤S≤0.8; a position A is located at the common electrode 3 side of a position B; and a distance t between the point A and the point B satisfies a relation of 0<t≤0.25Z. Here, when the total thickness of the vibration plate 2, the common electrode 3 and the piezoelectric ceramic layer 4 is set as Z, the position A is a position of Z/2 in the thickness direction from the surface of the piezoelectric ceramic layer 4, and when a gap between the common electrode 3 and a conductor layer 6 is set as T, the position B is a position of T/2 in the direction of the conductor layer 6 from the common electrode 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303664-A (JP)
Title: Carbide electrode catalyst
Inventor: OTA KENICHIRO
IPC: H01M4/90
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To keep a catalyst capability of a transition metal carbide and enhance corrosion resistance since the scope of application as an electrode catalyst is limited to the case where electrode potential is low according to a report that, in a state of high electrode potential of 0.4 V or higher in an acidic electrolyte, the transition metal carbide causes active dissolution and cannot be stably present.  <P>SOLUTION: The carbide electrode catalyst is prepared by adding at least one kind of metal different from a transition metal in the transition metal carbide to the transition metal carbide, at least one kind of metal is preferentially oxidized than the transition metal in the acidic electrolyte, and forms an oxide film having thickness not obstructing the catalytic activity of the transition metal carbide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301300-A (JP)
Title: Check valve and its installation method
Inventor: KAKIZAWA GORO
IPC: F16K15/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for installation by improving workability when installing a check valve.  <P>SOLUTION: A locking protrusion 44 is arranged in a tip part of an installing part 41 of the check valve 40, and a non-through hole 45 having an opening 45a on a surface of a movable part 42 is extended up to the protrusion part 44. A pin member 47 is inserted into this non-through hole 45, and the protrusion 44 of the check valve 40 is allowed to abut on an opening of an installing hole 34 in a state of holding the check valve 40. When moving the pin member 47 in the arrow A direction, the protrusion 44 is forcibly inserted into the installing hole 34 while being elastically deformed. The protrusion 44 is locked on the opening edge of the installing hole 34, and when the check valve 40 is installed in the installing hole 34, the pin member 47 is moved in the arrow B direction. Since the protrusion 44 is locked on the opening edge of the installing hole 34, the pin member 47 is extracted from the non-through hole 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310844-A (JP)
Title: Rotation balance adjusting device
Inventor: OTA SHUICHI
IPC: G11B5/52
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation balance adjusting device capable of a further improvement in adjustment accuracy by automatically adjusting a rotation balance of a rotary head device, and of further shortening of adjustment time.  <P>SOLUTION: The rotation balance adjusting device comprises a holding means 202 for holding a rotary head device 60, a drive control means 222 for controlling the drive of a drive motor 23 of the rotary head device 60, a measuring means 223 for measuring rotation balance while driving the rotation of the drive motor 23, a calculation means 224 for calculating the amount of a movement of a yoke 43 of the drive motor 23 needed to adjust the rotation balance from a result measured by the measuring means 223 and its movement direction, a pressing means 203 for pressing the yoke 43 attracted to a rotor 42 of the drive motor 23 in one direction where a position on the face 46 of the yoke attracted to the rotor 42 is shifted in response to the amount of the movement of the yoke 43 calculated by the calculation means 224, and positioning control means 204 for effecting the positioning control of the rotary head device 60 for the pressing means 203 such that the movement direction of the yoke 43 calculated by the calculation means 224 is one direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309718-A (JP)
Title: Resin composition for toner and toner
Inventor: TAKAHASHI HIDEYUKI
IPC: G03G9/087
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a toner suitable for obtaining a toner having excellent low-temperature fixability, anti-hot-offset properties and blocking resistance and also having good color developing properties, and to provide toner using the resin composition for toner.  <P>SOLUTION: The resin composition for a toner comprises a thermoplastic resin and a layered silicate, wherein the thermoplastic resin is a polyester resin and the layered silicate is montmorillonite and/or swelling mica. The toner is manufactured using the resin composition for the toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261562-A (JP)
Title: Dish made of pottery and its glazing method
Inventor: MOROKUMA MASAHIDE
IPC: A47G19/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish made of pottery allowing cooked rice to scarcely stick thereto and, even if the cooked rice is stuck thereto, easily washing it away.  <P>SOLUTION: This dish made of pottery is so formed that after mixing china clay with glaze and spraying them on the surface of unglazed earthware, it is baked in a furnace, and curved recesses and projections with no corners are formed on the surface. The surface roughness Ry is set to 20-30 μm by a contact probe surface roughness measuring device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004307194-A (JP)
Title: Discharging device
Inventor: MIURA TAKAO
IPC: B65G11/20
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fracture of a material, and to smoothly discharge the material while avoiding compaction of the dropped material.  <P>SOLUTION: The discharging device freely drops the material into a container (6) disposed on a lower part from a discharging hopper (5) disposed on an upper part, and fills the material in the container. The discharging device comprises a rigid cylindrical guide pipe (2), a flexible tube (1) in which a cylindrical flexible sheet is folded back in the middle thereof to form a two-layered sheet layer, and a base end thereof is fitted to inner and outer circumferences of the guide pipe, air supply/discharge mechanisms (7, 9, 18 and 20) to supply/discharge air into an internal space (12) held by the sheet layers of the flexible tube, and pull-up mechanisms (25 and 26) to pull up the flexible tube to adjust the height of an opening part of a discharge passage formed by the flexible tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313907-A (JP)
Title: Moving table and droplet discharge device provided therewith, electro-optic equipment and its manufacturing method, and electronic equipment
Inventor: KOJIMA KENJI
IPC: G02B5/20
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving table in which the movement of a slide-base, which is moved on slide guides with a workpiece mounted thereon, is not hindered, while protecting the slide guide from dust.  <P>SOLUTION: The moving table is provided with the slide base 41 which allows a moving subject to mount thereon, and is slid by a power source on a horizontal plane, and slide guides 32 for guiding the slide movement of the slide base 41. The moving table is provided further with a cover means 36 for covering the slide guides 32. The cover means 36 is provided in the space directly above the slide guides 32, and lower than the upper surface of the slide base 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317064-A (JP)
Title: Air conditioning system
Inventor: CHIKASAWA IWAO
IPC: F25B39/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spray nozzle from being clogged by using soft water.  <P>SOLUTION: Water spray devices 14a to 14c are provided along a heat exchanger surfaces of exterior units 13a to 13b, and the water spray devices 14a to 13c are provided with two or more nozzles 15a to 15c for spraying toward the heat exchangers. Soft water for spraying is supplied from the soft water supply pipes 16a to 16c to the water spray nozzles 14a to 14c, and the soft water supply pipes 16a to 16c are connected to a common soft water supply pipe 17 and then connected to a soft water generator 20 through a solenoid valve 19 controlled to open and close by a temperature sensor 18. The soft water generator 20 is connected through a booster pump 21 to a water supply pipe at need.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321387-A (JP)
Title: Curtain suspension device
Inventor: KOJIMA MASANARI
IPC: A47H5/032
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain suspension device raising/lowering a curtain by being applied to a regular curtain rail.  <P>SOLUTION: A plurality of suspension implements 3 are laterally attached along the upper end part of the curtain 21 at some interval apart from each other. The suspension implements 3a and 3b are fixed to the curtain rail. Each suspension implement 3 has an annular part 5c. A plurality of insertion rings 10 are vertically attached to the curtain 21 in line under the respective suspension implements. A suspension string 6 whose lower end is locked to the insertion ring 10 in the lower end is extended upward through the insertion rings 10, laterally extended through the annular part 5c of the suspension implement 3 and locked to a fixed suspension implement 3a in one end side by a stopper 8. When the suspension string 6 is pulled in one end side, the curtain 21 is raised up. The moving of the position of the stopper 8 on the suspension string 6 changes the raising position of the curtain 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI