baber/WOPTO huggingface dataset:
Patent JP-2005311008-A (JP)
Title: Method of manufacturing solid-state imaging device
Inventor: UCHIDA TETSUYA
IPC: H04N5/335
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an imaging device in which a fault is eliminated in charge transfer by the short circuit of a transfer electrode.  <P>SOLUTION: A solid-state imaging device comprises a plurality of light receiving regions 11a arranged on the front surface layer of a semiconductor substrate 11, and a transfer electrode 13' of a single layer structure provided on the semiconductor substrate 11. The method comprises a first step of forming a plurality of isolation patterns 16 by forming an electrode material film 13 having a slit 15 between the light receiving regions 11a, and filling the slit 15 with an insulating film; a second step of forming the transfer electrode 13' comprising the electrode material film 13 in which a light receiving opening W is formed by removing the electrode material film 13 on the light receiving region 11a of the semiconductor substrate 11 using a resist pattern as a mask; and a third step of forming a insulating silicon oxide film 17 on the periphery of the light receiving opening W by oxidizing the side wall of the transfer electrode 13' exposed to the light receiving opening W by carrying out an oxidization process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304876-A (JP)
Title: Tip part of electronic endoscope
Inventor: TERAMOTO YUGO
IPC: G02B23/24
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip part of the electronic endoscope which can perform connection work of a signal line easily, while molten solder is hardly stuck to the adjacent connecting terminal part, when connecting a signal line of a signal cable to a connecting terminal part of a circuit board by soldering.  <P>SOLUTION: The tip part of electronic endoscope is provided with three-dimensional relay members 20, 21 consisting of electroconductive material having a terminal mounting parts which are connected and fixed with each connecting terminal part 10 of a circuit board 8 in upright position, and a signal line mounting part 22 to be connected and fixed with the signal line 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305884-A (JP)
Title: Screen printing machine
Inventor: IGARASHI AKIO
IPC: B41F15/08
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to securely hold a substrate with warpage on a table surface in a conventional printing machine and besides, a correct printing work cannot be performed due to the positional deviation of the substrate.  <P>SOLUTION: This screen printing machine is equipped with a sliding mechanism in the Y axial direction on an X axial camera transfer frame for moving/positioning a substrate mark recognition camera. In addition, the printing machine has a substrate warpage correction means with a vertically movable substrate keep plate is arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313467-A (JP)
Title: Method for producing cellulose ester film and cellulose ester film
Inventor: SHIBUYA MASAHIRO
IPC: B29L7/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cellulose ester film which is useful as a protective film for the polarizing plate of liquid crystal display (LCD), can improve winding quality especially in a winding article of at least 5,000 m, and can suppress deterioration in the winding quality even in a winding article with a large load such as for example wind diameter enlargement of at least 5,000 m winding applied and the cellulose ester film.  <P>SOLUTION: The method for producing the cellulose ester film includes a process for making the cellulose ester film containing a delustering agent and a process for detecting the friction coefficient of the cellulose ester film immediately after being wound. In the film making process, the amount of the delustering agent to be added is adjusted based on the detected friction coefficient of the film from the detection process. The cellulose ester film, when the friction coefficient of the film immediately after being wound is μ1, and the friction coefficient of the film subjected to temperature and humidity adjustment at a temperature of 23°C and in RH of 55% for 24 h is μ2, meets the formula: 0.5≤μ2/μ1≤1.0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315766-A (JP)
Title: Ultrasonic flaw detection method and ultrasonic flaw detector
Inventor: YAMADA HIROHISA
IPC: G01N29/22
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection method and an ultrasonic flaw detector for reliably detecting even minute defects in a body to be inspected, when detecting defects existing inside a body to be inspected by utilizing the attenuation of ultrasonic waves transmitted through the body to be inspected.  <P>SOLUTION: In the ultrasonic flaw detection method, defects in the body to be inspected are detected from ultrasonic echo intensity 13 in which ultrasonic waves discharged from a transmission probe 2a are transmitted through the body 1 to be inspected and reach a reception probe 2b, or defects in the body to be inspected are detected from the ultrasonic echo intensity 13 in which ultrasonic waves discharged from a probe 2 are transmitted through the body 1 to be inspected and are reflected by a reflector plate 3, are transmitted through the body 1 to be inspected again, and reach the probe 2. The ultrasonic waves are reflected from one end face of the body 1 to be inspected, are reflected from the other end face, and then the attenuation of intensity in transmission echoes (multiple reflection transmission echo 11) reaching the probe 2 is measured to detect defects in the body to be inspected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315379-A (JP)
Title: Grease gun
Inventor: SUGIYAMA HIROYUKI
IPC: B05C5/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease gun capable of securing a stable changeover for the reciprocative motions of a piston.  <P>SOLUTION: Through an aeration hole 34 formed in the piston, the chamber 32 on the counter plunger side in a cylinder 12 is put in communication with the chamber 33 on the plunger side partitioned by the piston 14 on the plunger 15 side. Around the aeration hole 23, a seal member 38 is fitted at the surface of the piston 14 on its counter plunger side. A valve plate 39 having a greater diameter than the seal member 38 is installed capable of contacting with and separating from the seal member 38, and the aeration hole 34 is closed related to the final stage movement of the backward stroke of the piston 14. A changeover plate is installed on the surface of the piston 14 on its plunger side and pressed in the direction that the valve plate 39 is released from the seal member 38 related to the final stage movement of the forward stroke of the piston 14. A valve plate releasing spring 45 is installed on the surface of the piston 14 on its counter plunger side and energized in the direction that the valve plate 39 released from the seal member 38 is maintained. A piston returning spring 46 is installed in the plunger side chamber 33 in the cylinder 12 for pushing back the piston 14 when the valve plate is released to the retreat position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005266735-A (JP)
Title: El display device and driving method therefor
Inventor: TAKAHARA HIROSHI
IPC: G09G3/30
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it has been difficult to obtain proper image displays, using an organic EL display panel.  <P>SOLUTION: One output circuit corresponding to one source signal line 18 is constituted of a voltage gradation circuit 164 to output a program current, and a voltage gradation circuit 1271 for outputting a precharge voltage. A video data is applied to the current gradation circuit 164 and the voltage gradation circuit 1271, and the current gradation circuit 164 and the voltage gradation circuit 1271 output a precharge voltage and a program current corresponding to the video data, respectively. The output of the voltage gradation circuit 1271 is applied to the source signal line 18 from a terminal 155, by turning on switches 151a, 151b. The output of the voltage gradation circuit 1271 is applied to the beginning of 1H. After that, an objective current, for compensating for variation in driving transistors by the program current outputted from the current output circuit 164, is written to a pixel by the program current outputted from the the current output circuit 164.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322489-A (JP)
Title: Electroluminescent element and electroluminescent display device
Inventor: NAKAMURA TOSHITAKA
IPC: H05B33/02
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element in which the improvement of light-emitting efficiency and the prevention of outside light reflection can be realized and there is no moire stripe or the like, and which has superior visibility.  <P>SOLUTION: A circularly polarizing filter 2 is installed outside a transparent electrode 4 positioned on the side of a taking-out face of the light from a light-emitting layer 3, and between the transparent electrode 4 positioned on the side of the light taking-out face and the circularly polarizing filter 2, a region 3 is arranged that can maintain the polarization state and causes disorder in the reflection/transmission angles of the light, while a light diffusion layer 7 is installed that can substantially maintain a light polarization state during the period of time when the light passes through the circularly polarizing filter 2 after passing through the region 3 so as to constitute the organic EL element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319664-A (JP)
Title: Mold clamping device
Inventor: INOUE MAMORU
IPC: B29C45/66
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a mechanism for driving a movable mold of the mold clamping device used in a conventional injection molding machine is complicated and large and a drive source large in output is required for the purpose of mold clamping.  <P>SOLUTION: This mold clamping device 10 is equipped with a fixed platen 12 to which a fixed mold 11 is attached, a movable platen 16 to which a movable mold 15 opposed to the fixed mold 11 is attached, arranged between the fixed platen 12 and a base plate 14, a plurality of the tie bars 13 piercing the movable platen 16 and the fixed platen 12 so that the movable platen 16 can slide along the opposed direction with the fixed platen 12 and fixed not only to the movable platen 16 at the base end parts thereof but also to the fixed platen 12 at the leading end parts thereof, a platen drive means connected to the movable platen 16 to drive the movable platen 16 in the opposed direction with the fixed platen 12 and a compression coil spring 17 for energizing the movable platen 16 at a mold opening position to the fixed platen 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318839-A (JP)
Title: Flammable oil-and-fat processed food
Inventor: IKADA JUNICHI
IPC: A23D9/007
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide flammable oil-and-fat processed food with which the same cooking effect and representation effect as those in a flamber cooking method can be easily and surely obtained without risks.  <P>SOLUTION: The flammable oil-and-fat processed food is obtained through the following process: adding edible alcohol to edible oil and fat; mixing them so as to be emulsified and integrated into a solid or gel state to make it flammable when being in close to flame. Flavor raw material is further added to the mixture as necessary, to be emulsified to be integrated so as to impart the food with a particular flavor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343995-A (JP)
Title: Power circuit having three-dimensionally disposed circuit carrier and manufacturing method therefor
Inventor: BOTHE MICHAEL
IPC: H05K1/16
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which is of reduced size and of increased power density and has higher flexibility in formation of a safe distance between a primary circuit and a secondary circuit.  <P>SOLUTION: The power circuit 100 has at least one transformer 106 connected with the primary circuit 102 and the secondary circuit 104. The power circuit 100 is manufactured as follows: the primary circuit 102 and the secondary circuit 104 are mounted on circuit carriers 110, 114, and 118 and a lead frame 122. The circuit carriers 110, 114, and 118 and the lead frame 122 are mechanically and electrically joined with each other. The circuit carriers and the lead frame are disposed on at least two different planes and preferably disposed so that they are in parallel with each other or they cross each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324911-A (JP)
Title: Elevator system
Inventor: ISHIKAWA MASAHIRO
IPC: B66B7/06
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator system reduced in weight and cost by reducing the number of cables of the elevator system.  <P>SOLUTION: This elevator system comprises a control information transmission means 1 transmitting control information for controlling elevator devices 101 and 102, a power supply 2 supplying electric power to the elevator devices 101 and 102 and the control information transmission means 1, a transmission means 3 transmitting the control information from the control information transmission means 1 to the elevator devices 101 and 102 and transmitting the power from the power supply 2 to the elevator devices 101 and 102, and control means 4 and 6 for controlling the elevator devices 101 and 102 based on the control information transferred through the transmission means 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324501-A (JP)
Title: Injection nozzle device of resin material
Inventor: OKABE YOSHIFUMI
IPC: B29C45/20
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shut-off nozzle adaptable to a small-sized injection molding machine.  <P>SOLUTION: This injection nozzle device is equipped with a plunger 3 for injecting a resin material and a needle 4 piercing the plunger 3 to be arranged so as to advance and retreat, and the base end part 32 of the plunger 3 and the base end part 42 of the needle 4 are fitted and inserted in a chamber 5 so as to advance and retreat. The injection nozzle device is further equipped with a first route 53 capable of supplying and discharging a fluid with respect to the first section 511 demarcated between the base end part 32 of the plunger 3 and the base end part 42 of the needle 4, a second route 54 capable of supplying and discharging the fluid with respect to the second section 512 formed between the base end part 42 of the needle 4 and the end surface of the chamber 5 and a third route 55 for allowing the second section 512 and the third section 513, which is demarcated between the base end part 32 of the plunger 3 and the end surface of the chamber 5, to communicate with each other to allow the fluid to flow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332108-A (JP)
Title: Sales promotion method for newspaper
Inventor: TAKEO KAZUOMI
IPC: G06Q50/30
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales promotion method for newspapers which can acquires new subscribers by providing intensive and interesting news stories concerning sports, various volunteer activities and so on which rarely are usually carried, surely increases a circulation under the coordination of the persons concerned, contributes to society by promoting the popularity and spread of sports and various activities, improves the value of a medium of newspaper and realizes the sound development that increases subscribers by the satisfactory fulfillment of articles.  <P>SOLUTION: In the sales promotion method for newspapers, a part of pages of a newspaper to be issued is divided into 10 sections, and each section is provided free of charge to an education group such as universities/high schools, a sport group, a volunteer group, a flower arrangement group, a military arts group, a singing/theater art/public entertainment group and so on, which all want to transmit information such as explanations/schedules/results/contents and the like, and interesting newspaper stories of each field are intensively carried on a page of the newspaper. This prompts students, adults and people of various fields to subscribe to newspapers to bring about the increase of the circulations of the newspapers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330419-A (JP)
Title: Production method of negative ion powder, adhesive, seal and synthetic resin material for molding
Inventor: KANAZAWA HIROAKI
IPC: C04B33/22
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a production method of a negative ion powder which is capable of preserving freshness by inhibiting oxidation through a reductive action of negative ions and is used by being mixed into an adhesive applied to a seal or a synthetic resin material for molding, the adhesive, the seal and the synthetic resin material for molding.  <P>SOLUTION: The production method of the negative ion powder comprises a ceramic-conversion step wherein at least zirconium oxide, silica, phosphoric acid and tourmaline, which are each pulverized into a size of ≤1 μm, are mixed, fired and processed into ceramic and a powder-processing step wherein the ceramic obtained through the ceramic-conversion step is pulverized into a size of few μm or smaller and processed into the negative ion powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334702-A (JP)
Title: Method for cleaning roll for rubber
Inventor: MINAGAWA YASUHISA
IPC: C11D7/18
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning the roll for rubber so as to remove a silane coupling agent adhered to the roll and thereby reduce adhesion of a rubber composition to the roll.  <P>SOLUTION: This method uses a cleaning agent consisting of an aqueous solution of sodium hypochlorite or hydrogen peroxide. The pH of the agent is preferably adjusted to 8-13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337316-A (JP)
Title: Fastening mechanism, mechanism part, and fastening method
Inventor: FUKUDA KOICHI
IPC: F16D1/09
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase torsional torque against rotation and shorten a machining time.  <P>SOLUTION: A mechanism part, such as the brake wheel of a washing machine, has a cylindrical fastening part (12) to fasten a mating part like a dewatering bin shaft at an inner periphery by press fitting. A strip-like vertical protrusion (20) is provided at the inner periphery of the fastening part (12). This constitution forms the protrusion (20) between the press-fitting surfaces of two parts when the two parts are fastened against each other. The protrusion (20) cuts into the press fitting surface of the mating part. The height of the protrusion (20) is 0.1mm or less. The pitch of the protrusion (20) is 10°. A part (22) equivalent to press fitting interference is prepared on the outside in a radial direction of the protrusion (20).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337542-A (JP)
Title: Refrigerator, and its outer box assembly and its manufacturing method
Inventor: HANAOKA SHO
IPC: F25D23/06
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with an outer box firmly, inexpensively and precisely fixed at its side plate to a reinforcing member.  <P>SOLUTION: The refrigerator has the outer box bent into a U-shape and having a top plate and both side plates and the reinforcing member provided at the lower end thereof for reinforcing the outer box. It comprises double flanges provided at the back side opening edges of the side plates of the outer box and each having a reinforcing member insert portion in which the reinforcing member is inserted and a cutout shape, a first engaging part provided on the reinforcing member and adapted to be inserted into the reinforcing member insert portion of the double flange for constraining the outer box in the cross direction, and a second engaging part provided on the reinforcing member for constraining the outer box in the vertical direction in engagement with the cutout shape of the double flange.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005158219-A (JP)
Title: Disk drive
Inventor: HASHIMOTO MITSUHIRO
IPC: G11B33/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive in which a heat radiating characteristic is made superior by dissipating the heat generated by electric/electronic parts such as a substrate and a pickup or the like by the rotation of a disk.  <P>SOLUTION: A disk drive 70 is provided with: a disk drive main body 1; a tray 5 which is openable or closable with respect to the disk drive main body 1; and a disk mounting section 50 which is provided on the tray 5 to mount a disk. When a disk is located inside walls 55 that form the disk mounting section 50 and the disk is rotated, air flow is generated in the disk mounting section 50. An escape port 5e is provided on the walls 55 that form the tray 5 to pass the air flow from the inside of the walls 55 to the outside of the walls 55, and ejection ports 11 and 12 are provided on the disk drive main body 1 to eject air in the disk drive main body 1. The escape port 5e is provided at a position where an air flow is formed from the front side of the tray 5 to the back side of the tray 5. The ejection port 11 is arranged at the back side of the disk drive main body 1. The disk drive main body 1 having the tray 5 can be mounted on a thin notebook type computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005341054-A (JP)
Title: Transmitter and transmission control method
Inventor: FUJII HIROTADA
IPC: H04B1/04
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of performing inverse Fourier transform processing and peak reduction processing effectively, and to provide a transmission control method.  <P>SOLUTION: The transmitter comprises a sorting means for rearranging a plurality of inputted complex signals and dividing them into a plurality of groups, a plurality of IFFT means performing inverse Fourier transform of each group of inputted complex signals, a means performing peak reduction processing based on the output signal from at least one IFFT means, and a multiplicative discrete signal generating means for generating a specified number of samples of discrete signal from the output signal of the peak reduction means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336345-A (JP)
Title: Method for producing new petroleum resin
Inventor: FUJII YASUYOSHI
IPC: C08F240/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new petroleum resin having high compatibility with EVA and high solubility in vegetable oils for ink and an aroma-free solvent, etc.  <P>SOLUTION: The petroleum resin is produced by reacting a 4-5C chain diene with a 5-6C cyclic diene in the presence of an acid catalyst to form a multimer, mixing 5-50 pts. wt. of the multimer, 95-50 pts. wt. of an 8-10C vinyl aromatic hydrocarbon and an organic solvent and polymerizing at -30 to +150°C in the presence of a Friedel-Crafts catalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004359226-A (JP)
Title: Anchor device for cargo loading system of conveyance means, especially aeroplane
Inventor: BRUNS JOHANNES
IPC: B60P7/08
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To convey and lock/tie-down all kinds of cargo.  <P>SOLUTION: An anchor element (11) is supported by a foundation body (14) at two end parts (12, 13), and can be rotated around a rotation axis (17). The foundation body (14) includes at least one receiving part (14) capable of receiving at least one interface element (36) for other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI