baber/WOPTO huggingface dataset:
Patent JP-2006220802-A (JP)
Title: Image forming apparatus
Inventor: KITAJIMA KENICHIRO
IPC: G03G15/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image of a satisfactory image quality by reducing image failure resulting from nonuniform electrification due to an environmental change or a durability change, regardless of variations in the electrifying capability of a photoreceptor.  <P>SOLUTION: The image forming apparatus in which the surface of an image carrier is subjected to electrification and development, and an image is transferred on a transfer material includes: a scorotron charger for electrifying the image carrier to a required surface potential; and a surface potential detection means for detecting a surface potential on the image carrier. The correction of the set value of a current applied to a discharge wire is controlled using information relating to: the surface potential of the image carrier, calculated using the surface potential detection means on the image carrier; the value of a current applied to the discharge wire of the scorotron charger; amounts of discharge current necessary to obtain the desired surface potential, which correspond to the upper and lower limits of the electrifying capability of the mounted photoreceptor, which are stored in the image forming apparatus; and a rate of change in surface potential with respect to the amounts of discharge current of the photoreceptor, which correspond to the upper and lower limits of the electrification capability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221070-A (JP)
Title: Reflection type screen
Inventor: UMEYA SHINJIRO
IPC: G02F1/13
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type screen capable of reducing the sence of oppression in such a state as to be always installed not as a winding type but as a screen.  <P>SOLUTION: The reflection type screen 10 provided with a selective reflection sheet (substrate 11, optical multilayer film 12) having a selective reflection characteristic is constituted as follows: a light diffusion layer 13 is made by holding a polymer dispersion liquid crystal layer A where fine particles of liquid crystal are dispersed and fixed in a polymer matrix between two sheets of transparent substrates having transparent conductive films (a) and is disposed on one side surface of the selective reflection sheet; and a light absorbing layer 14 is made by holding a polymer dispersion liquid crystal layer B where fine particles comprising liquid crystal and a dichroic black pigment are dispersed and fixed in a polymer matrix between two sheets of transparent substrates having transparent conductive films (b) and is disposed on the other side surface of the selective reflection sheet. Voltages are applied between the transparent conductive films (a) of the light diffusion layer 13, and between the transparent conductive films (b) of the light absorbing layer 14 respectively, and the respective polymer dispersion liquid crystal layers A, B are made into the light transmission state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290358-A (JP)
Title: Belt for papermaking machine and its producing method
Inventor: WATANABE KAZUMASA
IPC: C08G18/42
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for a papermaking machine which is excellent in resistances to crack, abrasion, permanent deformation and the like.  <P>SOLUTION: (1) The belt for a papermaking machine consists of a polyurethane and a substrate, wherein a phthalic acid polyester polyol represented by formula (I); HO-[R<SB>1</SB>-(o-Ph)]<SB>m</SB>-R<SB>1</SB>-OH is used as a polyol which is a raw material of this polyurethane, and the polyurethane which was obtained by curing with a hardener a urethan prepolymer having an isocyanate group at a terminal which is a reaction product of this polyol and a diisocyanate, and the substrate are layered. In formula (I), Ph is a phthalic acid residue, R<SB>1</SB>is a bivalent group chosen from (a) a 2-6C alkylene group and (b) a group represented by formula (II): -(R<SB>2</SB>O)<SB>n</SB>-R<SB>2</SB>-, and m is an integer of 1-15. In formula (II), R<SB>2</SB>is a 2-3C alkylene group, and n is an integer of 1-3. (2) In the producing method of the belt for a papermaking machine, the mixture of the above urethan prepolymer and the hardener is coated to the substrate and made to be hard.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227813-A (JP)
Title: Electronic mail processing system and electronic mail processing method
Inventor: KODAMA TAKESHI
IPC: G06F13/00
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail processing system and an electronic mail processing method for preventing the generation of the delay of mail transmission due to the increase of a processing load while providing a high level spam mail excluding mechanism.  <P>SOLUTION: A repeater system 60 distributes a packet received from the outside to a mail distributing device 50, a spam mail determination device 70 or a mail discarding device 80 based on a transfer mail. Concretely, the packet from the safe transmission origin is distributed to the mail distributing device 50, and the packet from a clearly dangerous transmission origin is distributed to the mail discarding device 80. When it is unclear that the transmission origin of the packet is the transmission origin of a spam mail, the packet from the transmission origin is distributed to the spam mail determination device, and the electronic mail which is determined as a non-spam mail is transferred to the mail delivering device 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224135-A (JP)
Title: Plastic processing device and plastic processing method
Inventor: NIWA NAOKI
IPC: C22F1/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic processing device and a plastic processing method by which a high strain can effectively be introduced by a simple method capable of being industrialied.  <P>SOLUTION: The plastic processing device capable of introducing strain for fragmentation and segmentation of crystal grains of a material comprises a working die having a strain introduction region Rst, and a load (L) applying means. The strain introduction region extends in a predetermined direction (the working direction PD), in which the strain is introduced in the material when the material passes through the inner side. A portion having the section of a shape different from the shape of the section orthogonal to one direction at a starting point of the strain introduction region, of a position different from the position thereof, or of a shape and a position different from the shape and the position is present in the strain introduction region. The sectional area of the section is formed equal at any position of the strain introduction region. The load applying means applies the load to the material so that the material passes through the inside of the strain introduction region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228960-A (JP)
Title: Laminate-chip transformer, laminate-chip coil and electronic circuit unit
Inventor: TSUCHIDA KEIICHI
IPC: H01F27/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and thin laminate-chip transformer requiring no substrate in a state of a unit, a laminate-chip coil and an electronic circuit unit.  <P>SOLUTION: The laminate-chip transformer 10 formed by laminating a magnetic sheet having a conductive pattern is encapsulated in a module 14. A DC-DC converter control IC 15 and a capacitor 16 which are connected to the wiring pattern 12 of an electrode pattern are mounted on a surface 11c equivalent to the side surface of the module 14, and electric components 17a, 17b and 17c connected to the wiring pattern 12 of an electrode pattern and lead lands 18a, 18b are arranged on the other side surface 11d of the module 14. An external lead wire 19 is connected to the lead lands 18a, 18b by soldering or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228573-A (JP)
Title: Electroluminescent element
Inventor: TANASE KENJI
IPC: H05B33/26
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of an electroluminescent element.  <P>SOLUTION: An Al alloy (for example, AlNd-based alloy) is used at least for a surface side material of an upper electrode 40 of the EL element. The upper electrode 40 can be formed into a multilayer structure, in that case, a first upper conductive layer 42 is formed on light-emitting element layer 30 side by using vacuum vapor deposition of Al or the like, and a second upper conductive layer 44 is formed by using sputtering method or the like. A dense buffer layer 46 that is superior in covering property, having stress-relaxation properties, sputtering resistant property, is formed between the first and second upper conductive layers 42, 44. Although the surface of the upper electrode is exposed to forming atmosphere of an element sealing protecting film 60, since Al alloy is used, electroluminescence is superior in the heat resistant properties, and generation of hillocks can be prevented, when the protective film 60 is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230126-A (JP)
Title: Controller of hybrid vehicle
Inventor: TAKEMASA KOICHIRO
IPC: B60L50/16
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of hybrid vehicle which can enhance salability by sustaining a sufficient negative pressure in an inlet pipe immediately after the first engine start after an ignition key is turned on even in highland, or the like.  <P>SOLUTION: The controller of a hybrid vehicle comprising an engine E and a motor M capable of driving and generating power and traveling by transmitting the driving force of at least any one of the engine E and the motor M to a front wheel Wf is further provided with a sensor 14 for detecting negative pressure in the inlet pipe of the engine E, and a braking force doubling unit 12 for assisting brake operation by using the negative pressure in the inlet pipe wherein power generation torque of the motor M is reduced on condition that the negative pressure in the inlet pipe is not higher than a predetermined level when the engine E is started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227398-A (JP)
Title: Resist material and pattern forming method using the same
Inventor: HATAKEYAMA JUN
IPC: G03F7/038
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist material having favorable solvent solubility and alkali solubility and giving a resist film with high sensitivity and resolution and excellent etching durability, and to provide a pattern forming method using the resist material.  <P>SOLUTION: The resist material is prepared by adding fullerenes having a phenolic group expressed by general formula (1). In formula (1), R represents a hydrogen atom or a 1-4C alkyl group; each of R<SP>1</SP>to R<SP>5</SP>represents a hydrogen atom or an acid unstable group; and each of a, b, c, d and e is an integer of 0 to 2 satisfying 1≤a+b+c+d+e≤10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228631-A (JP)
Title: Cooling controller for fuel cell system
Inventor: HASHIGAYA HIROAKI
IPC: B60L11/18
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling controller for a fuel cell system capable of making compatible the prevention of deterioration caused by drying of a fuel cell with the suppression of noise vibration of a radiator fan.  <P>SOLUTION: No.1 target radiator fan engine speed calculating part 22 calculates No.1 target radiator fan engine speed, based on deviation between cooling water inlet target temperature and cooling water inlet temperature. No.1 rate of change limit part calculates No.1 rate of change limit value of a radiator fan engine speed corresponding to car speed. No.2 rate of change limit part calculates No.2 rate of change limit value of radiator fan engine speed corresponding to fuel cell outlet temperature. A select-high 25 outputs either higher one of No.1 rate of change limit value and No.2 rate of change limit value. A rate of change limit part 26 forms a target radiator fan engine speed by limiting the rate of change of No.1 target radiator fan engine speed by the output of the select-high 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236597-A (JP)
Title: Separator for fuel cell and solid oxide fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/02
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell and a solid oxide fuel cell capable of equalizing gas concentration inside a cell face for improvement in power generation efficiency and ensuring uniform temperature distribution inside the cell face for prevention of breakage of a power generation cell.  <P>SOLUTION: This separator 8 for the fuel cell is provided with gas passages 11 and 12 for guiding reaction gas, and a gas guide part 20 blowing reaction gas in the gas passages 11 and 12 for bending gas flow into L-shaped flow to guide it to gas discharge ports 11a and 12a. The gas guide part 20 is formed on the depth side in the gas flow direction beyond the gas discharge ports 11a and 12a. By means of the gas guide part 20, the gas discharge direction from the gas discharge ports 11a and 12a is changed for jetting the reaction gas toward the center part of the power generation cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234002-A (JP)
Title: One-way clutch
Inventor: SATO YOSHIHIRO
IPC: F16D41/06
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable one-way clutch without increasing the size of a pocket gap and preventing engagement failure of a roller.  <P>SOLUTION: A retainer 21 of the one-way clutch 10 is guided relatively rotatably within a predetermined range to one of an inner ring 15 and an outer ring 16 having a plurality of ramp faces 18 thereacross in the peripheral direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237254-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KANEYAMA NAOKI
IPC: H01L33/32
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve electrostatic breakdown voltage of a semiconductor device more than that of the related art, while the light emitting performance of the semiconductor device is maintained in the degree of the related art or further improved.  <P>SOLUTION: In the process to form an electrostatic breakdown voltage part 140, an undoped semiconductor layer 141 formed of undoped GaN is grown first in the thickness of 200 nm at 1,100°C. Subsequently, the semiconductor layer 142 formed of Si-doped GaN is grown in the thickness of 50 nm under the temperature lowered to 850°C. A first set of breakdown voltage structure counted from the side of an n-type contact layer 130 is constituted with a double-layer semiconductor layer formed of non-doped semiconductor layer 141, and doped semiconductor layer 142. Thereafter, supply of only the silane gas is stopped and the non-doped semiconductor layer 143 formed of undoped GaN is grown in the thickness of 200 nm under the same temperature. Finally, the silane gas is additionally supplied and the doped semiconductor layer 144 formed of the Si-doped GaN is grown in the thickness of 30 nm under the same temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253075-A (JP)
Title: Photo-finishing system
Inventor: NAKAJIMA NOBUYOSHI
IPC: H04N1/387
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide the print service or media output service from a digital camera to customers at more many service sites.  <P>SOLUTION: One photo-finishing system is provided with: a scanner 10 for reading an image from a film; digital camera image capturing means (27, 28, 29) for capturing images from a digital camera; an image processing means; print-out means (15, 16, 2); and media output means (17, 18, 19, 7a). If processing corresponding to any image processing step is completed for captured image data, the image processing means omits image processing thereof and carries out other image processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006233889-A (JP)
Title: Sirocco fan, ventilator provided with it, and air conditioner provided with ventilator
Inventor: NAKAGAWA HIDETOMO
IPC: F24F1/00
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise sirocco fan in which resonance produced in a hose can be suppressed, even though the hose is connected to the air outlet of the fan, a ventilator provided with it, and an air conditioner provided with the ventilator.  <P>SOLUTION: The sirocco fan 1 comprises an impeller 2 which is formed with a plurality of blades 2a arranged circumferentially, and is held in a casing 7 having an inlet 3 and an outlet. A protruded part 3a is formed to be extended inwardly nearly vertically from the edge of the inlet 3 to the inlet surface. The protruded part 3a provided to the inlet 3 is provided all around the circumferential edge of the inlet 3. The width in which the protruded part 3a is lapped over blades 2a of the impeller 2 is made up to 10-50% of the width of the blade 2a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232491-A (JP)
Title: Thermal transfer printer
Inventor: KITAZAWA TOSHIHARU
IPC: B65H29/52
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience property in a thermal transfer printer for delivering a recording medium having different sizes.  <P>SOLUTION: The thermal transfer printer 100 for performing printing on the recording medium by heat transfer is provided with storage parts 301, 302 for storing the recording medium delivered after printed and cut to a predetermined dimension; and an attachment/detachment part for attaching/detaching the storage parts 301, 302 to the thermal transfer printer 100. The device 100 has a plurality of storage parts 301, 302 detachable by the attachment/detachment part according the delivered recording medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239201-A (JP)
Title: Typing game apparatus
Inventor: NAGANO HIROYUKI
IPC: A63F13/23
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a typing game apparatus controlling a game based on the determination of right or wrong of a character string inputted from a personal digital assistant.  <P>SOLUTION: When a cellular phone 211 with a control part 213 is connected from outside to a connection cable 201, and if it is selected to execute the input by the control part 213 of the cellular phone 211, the input by the control part 213 of the cellular phone 211 is effective while the input by typing of a keyboard 6 is canceled thereafter. Accordingly, the determination of right/wrong of the input by the control part 213 is executed based on the kinds of characters, symbols, etc. inputted by the control part 213 of the cellular phone 211 and reference data for determination stored in a determination reference data storage area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242926-A (JP)
Title: Electrode substrate, detector equipped with the same, kit including detector, detection method using kit
Inventor: FUKUSHIMA HITOSHI
IPC: G01N27/416
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode substrate provided with a unique film for selectively and efficiently permitting the permeation of an electron.  <P>SOLUTION: The electrode substrate is equipped with an electrode and the film arranged on the electrode and having a structure of -A-B successively from the electrode. Herein, A contains an alkylene group or an alkyleneoxy group and B contains a chain of the repeating unit of a group represented by the formula (1) (wherein X is a hydrogen atom, a halogen atom or an alkyl group, R1 is choline malate or -(CH<SB>2</SB>CH<SB>2</SB>O)<SB>1</SB>OH and l is an integer of 2 or above).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251607-A (JP)
Title: Manufacturing method of color filter
Inventor: NAKAHARA TOSHINORI
IPC: G02B5/20
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a color filter which removes the residuals, without increasing the number of steps or damaging the resin layer.  <P>SOLUTION: This manufacturing method is for a color filter which has at least a resin layer on the substrate, and removes the residuals on the surface of the substrate 11, by exposing them to the plasma generated in the atomospheric pressure or at a pressure close to the atomospheric pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255896-A (JP)
Title: Micro-injector and method for manufacturing micro-injector
Inventor: KUWANO HIROKI
IPC: B41J2/015
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-injector which can highly accurately form a comb tooth-shaped electrode pattern, can make fluctuation of an elastic surface wave generated thereby in a piezoelectric substrate less, and can stably inject a micro-amount of a liquid.  <P>SOLUTION: The piezoelectric substrate 1 provided with a pair of the comb tooth-shaped electrodes 2 and a flow path substrate 4 on which a flow path element is formed, are joined. A liquid flow path 5 and an injecting hole 6 positioned at the tip of the liquid flow path 5 are formed in the tooth row direction of the comb tooth-shaped electrode 2 on the face opposing to the piezoelectric substrate 1 of the flow path substrate 4. The liquid in the liquid flow path 5 is injected from the injecting hole 6 by an advancing wave component of the elastic surface wave generated in the piezoelectric substrate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261761-A (JP)
Title: Image signal processing apparatus
Inventor: NAGAMINE TAKASHI
IPC: H04N7/18
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect water droplets with high accuracy by imaging a supervisory space through the use of environment light outdoors in the daytime or the like.  <P>SOLUTION: A background difference arithmetic section 32 takes a difference between a background image and an input image imaged through the use of the environment light, and generates a difference image wherein the luminance difference between both the images is a prescribed value or over, an input high luminance difference image for satisfying a condition wherein pixels of the corresponding input image in the difference image have prescribed luminance values or over, and an input non-high luminance difference image satisfying a condition wherein pixel values of the corresponding input image in the difference image are less than prescribed luminance values. A water droplet candidate image generating section 34 generates an input weak edge image for satisfying a condition wherein the edge strength in the input image is a prescribed value or below and an edge reduced image whose edge strength is reduced more than that in the background image, and applies AND operation between at least one of the difference image, the input high luminance difference image and the input non-high luminance difference image, and an image resulting from ORing the input weak edge image and the edge reduced image so as to generate a water droplet candidate image wherein the water droplets exist with high possibility. A water droplet discrimination section 37 discriminates the presence/absence of the water droplets on the basis of the water droplet candidate image to detect the water droplets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI