baber/WOPTO huggingface dataset:
Patent JP-2004283161-A (JP)
Title: Method for detecting existence or nonexistence of nucleic acid amplification and apparatus for the same
Inventor: TOMITA NORIHIRO
IPC: G01N33/52
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting existence or nonexistence of nucleic acid amplification reaction, capable of simply and rapidly detecting the same, without requiring a complicated operation, nor a specified apparatus.  <P>SOLUTION: This method for detecting existence or nonexistence of nucleic acid amplification comprises using combining ability of a metal ion which combines with a reaction product with a compound which does not combine with a nucleic acid as an indicator in the amplification reaction of the nucleic acid, wherein the existence or nonexistence of the nucleic acid amplification is detected with high sensitivity by observing coloration and/or fluorescence brought about by the metal ion which combines with pyrophosphoric acid formed in consequence of the nucleic acid amplification and a metal indicator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144203-A (JP)
Title: Vibration transmitting device of vibrator
Inventor: TAKAKURA JAKUKO
IPC: B06B1/04
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration transmitting device capable of efficiently transmitting even the weak vibration of a small-sized lightweight vibrator in a relaxation instrument showing a healing effect with respect to a headache, the stiffness of the shoulders, insomnia, chronic constipation or the like other than the elimination effect of stress said to be a present-day disease by incorporating a vibration generator such as a vibrator or the like, for example, in a mattress for bedding.  <P>SOLUTION: The vibrator such as a vibration motor, a moving coil, a moving magnet or the like equipped with an eccentric counterweight is arranged to a vibration transmitting body constituted by forming a continuous linear random loop comprising a thermoplastic elastomer having rubbery elasticity into a three-dimensional spring structure or the vibrator is inserted and installed in a spiral tube to constitute the vibration transmitting device of the vibrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146456-A (JP)
Title: Loop yarn and method for producing the same
Inventor: MATSUO MAKOTO
IPC: D02G3/36
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop yarn having all of bulkiness, repulsion and soft feeling, further having stretchability and dimensional stability, and passing through processes well; and to provide a method for producing the loop yarn.  <P>SOLUTION: The loop yarn comprises a core yarn (1) and a sheath yarn (2). The core yarn (1) comprises a polyester-based conjugate fiber obtained by conjugating a layer consisting essentially of a polyethylene terephthalate and a layer consisting essentially of a polytrimethylene terephthalate so as to form a side-by-side shape or an eccentric sheath-core shape, and the sheath yarn (2) comprises a polytrimethylene terephthalate-based fiber. The difference of yarn lengths between the core yarn and the sheath yarn is ≥25%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151213-A (JP)
Title: Radio communications system
Inventor: HARADA SEIJI
IPC: H04L12/28
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a data transmission side requests band reservation to an apparatus for managing a band whenever band reservation is performed in data transmission and it has to be determined whether the data is transmitted or not, on the basis of the response result, in a system for data communication between radio apparatuses using radio wave.  <P>SOLUTION: Empty information of a radio band is set in a beacon signal which is periodically reported to a peripheral radio slave set from a radio master set for managing the band in a radio wave section. Then extra traffic is not increased, and the radio master set periodically reports empty information of the band to the radio slave set. The radio slave set previously requests to the radio master set the more bands including the band to be required in retransmission when band securement is requested, on the basis of the empty information and the value of electric field strength between the radio master set and the radio slave set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147556-A (JP)
Title: Temperature detection device for vehicle and air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: F24F11/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect a temperature of a desired portion of a vehicle occupant even if a build of the occupant changes.  <P>SOLUTION: Based on a setting position signal of a headrest of a seat on which the occupant sits, a height of the occupant is found. A temperature detection element not used for temperature detection is selected from temperature detection elements of a matrix IR sensor fixedly disposed so as to detect a surface temperature of the occupant according to the height of the occupant. A large number of temperature detection elements corresponding to an upper detection range in the vertical direction are selected as the height of the occupant is small. Thereby, the detected surface temperature of the occupant does not depend on the height of the occupant, and the surface temperatures of a shoulder that is a wearing part and an abdominal part below the shoulder can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147353-A (JP)
Title: Linear motion guide device
Inventor: KURACHI NOBUHIDE
IPC: F16C29/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller guide, facilitating assembling and disassembling work, and reducing vibration and noise in the operation.  <P>SOLUTION: A roller guide 10 includes: a guide rail 12 having a rolling element guide surface 14 extended in the axial direction; a slider 16 having a load rolling element guide surface 18 opposite to the rolling element guide surface 14 of the guide rail 12, having a rolling element return path 20 connecting one end and the other end of a rolling element raceway track 26 formed between the load rolling element guide surface 18 and the rolling element guide surface 14, and fitted to the guide rail 12 relatively moved in the axial direction; two or more rollers 46 rolling in an endless circulating passage 28 composed of the rolling element raceway track 26 and the rolling element return passage 20; and two or more connectors 52, 54, 56 connecting the rollers 46 continuous in the arrangement direction in the endless circulating passage 28 by a predetermined number equal to or more than two each to be divided into preliminary rolling element columns 62, 64, 66. At least one roller 46 is interposed between the adjacent connectors in the endless circulating passage 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157037-A (JP)
Title: Antireflection film, polarizing plate and image display apparatus
Inventor: KUREMATSU MASAYUKI
IPC: B32B27/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which realizes lower reflectance, by incorporating a low refractive index layer as a layer configuration containing silica fine particles having a porous or hollow inner portion, which has superior film strength, uneveness properties and contamination preventing property of the film surface, and which is to be used for a liquid crystal display apparatus.  <P>SOLUTION: The antireflection film is produced, by disposing a hard coat layer essentially comprising an active energy ray curing resin on a transparent film and further disposing a (low refractive index) layer directly or indirectly on the hard coat layer. The low refractive index layer has 1.20 to 1.42 refractive index and contains at least three components of: (A) composite particles, comprising porous particles and a coating layer applied on the surfaces of the porous particles, or hollow particles having the inside filled with a solvent, gas or a porous substance; (B) a binder component; and (C) a nonionic surfactant having a hydrophobic group, comprising dimethylpolysiloxane and a hydrophilic group comprising polyoxyalkylene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159076-A (JP)
Title: Solder packaging method of electronic part
Inventor: HASHIMOTO AKIRA
IPC: H05K3/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder packaging method for electronic parts by which a chip or a flip chip can be packaged by printing a solder pattern on the land of a circuit board and high density packaging can be easily attained.  <P>SOLUTION: The solder packaging method consists of a process for packaging a semiconductor flip chip 12 on a circuit board 11, a process for forming a solder pattern 18 on a transfer base material 17, a process for transferring the solder pattern 18 to a solder packaging land 16 on the circuit board 11, a process for sticking and temporarily fixing a semiconductor packaging part such as a chip 20 on the solder pattern 18 transferred to the solder packaging land 16 on the circuit board 11, and a process for heating the circuit board 11 on which the solder packaging part is stuck and temporarily fixed and connecting the solder packaging part to the circuit board 11 by melting solder to a melted state. Consequently, the solder pattern 18 of a narrow pitch can be formed and high density packaging can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158659-A (JP)
Title: Separator material for solid polymer type fuel cell, and its manufacturing method
Inventor: NAKAZAWA TOSHIO
IPC: H01M8/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator material for solid polymer type fuel cell having an excellent gas impermeability, electric resistance, strength, moisture resistance and the like by binding graphite powder by a novolac type phenol resin with resin properties specified and having excellent flowability; and to provide its manufacturing method.  <P>SOLUTION: This separator material for a solid polymer type fuel cell is formed of a graphite/resin-solidified mold body formed by binding graphite powder by using, as a binding material, a novolac type phenol resin having a monomer quantity below 5 wt.%, a dimer quantity below 20 wt.%, and a plate flow above 150 mm at 125°C. In its manufacturing method, the graphite powder is mixed and kneaded with a resin solution prepared by dissolving the the novolac type phenol resin with the resin properties in an organic solvent; thereafter the organic solvent is removed by volatilizing it; and then, molding powder obtained by crushing the kneaded substance is filled in a molding die, and molded with heat and pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165431-A (JP)
Title: Remote control system for electronic device
Inventor: YUI MASATOSHI
IPC: G06F15/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system for an electronic device capable of preventing device setting errors even in the event that a plurality of managers have made multiple accesses when remotely controlling a device fitted with a Web server that provides various information.  <P>SOLUTION: A Web server 6 incorporates device setting information 8 and a setting update counter 7 into an HTML image 61 as hidden attributes upon a request from a supervisory control terminal 4, and sends the image. The supervisory control terminal inputs information for control and sends an input form to the Web server 6. Depending on the value of the setting update counter which is a hidden attribute of the input form and the value of the setting update counter 7 provided at the Web server, the Web server determines whether or not an optical end device 5 is to be controlled; when the values match, the Web server sends the content of control to a package setting supervising process part 9. The package setting supervising process part 9 controls the optical end device 5 according to the content of control sent. When the values do not match, the supervisory control terminal 4 is informed that the device cannot be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165478-A (JP)
Title: Electronic device and hinge device for use therewith
Inventor: MIZUGUCHI HIROYUKI
IPC: E05D5/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device whose operability can be improved by enabling a first bracket to be easily temporarily fastened in place.  <P>SOLUTION: The electronic device includes a first casing 4, a second casing 13, and hinge devices 21, 22 for rotatably connecting the first and second casings to each other. The hinge device includes a first bracket 25 secured to the first casing, a second bracket 26 secured to the second casing, and a hinge shaft 27 extending between the brackets. The first casing has a holding part 46 in a position corresponding to the first bracket. The holding part holds the first bracket to hold the hinge device and the second device against the second casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160362-A (JP)
Title: Combine harvester
Inventor: TSUKAHARA YUZURU
IPC: A01D69/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester with which an excessive engine drop caused by an increase in travel resistance, when the pretreatment part of the combine harvester is raised and the combine harvester is rotated on a butt in a non-cutting operation state, is avoided and occurrence of fall of grain straws remaining in the raking apparatus of the pretreatment part in the middle of conveying with the rotation on the butt, so-called straw spillage is prevented.  <P>SOLUTION: In the combine harvester 10 with which the pretreatment part 16 is liftably installed at the front part of a travel machine body 12, when the pretreatment part 16 is raised during cutting operation and the pretreatment part is made in a non-cutting operation state, the operation speed of the pretreatment part 16 is reduced to a low speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162858-A (JP)
Title: Silica-dispersed hydrophilic polyurethane-based resin composition and its manufacturing method
Inventor: HANADA KAZUYUKI
IPC: C08L75/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine particle-dispersed hydrophilic polyurethane-based resin composition in which viscosity rise is little and transparency is kept even if fine particles are used much, and which has superior adhesiveness to many kinds of stock materials, and also superior water absorbability, antifogging property, transparency, flexibility, writability with a water-color ink and water resistance, anti-blocking property, and sliding property, and to provide its manufacturing method.  <P>SOLUTION: The silica-dispersed hydrophilic polyurethane-based resin composition comprises a hydrophilic polyurethane-based resin which is obtained by reacting an organic polyisocyanate, a high molecular weight hydrophilic polyol and/or a polyamine and a polysiloxane compound having at least one piece of active hydrogen-containing group in the molecule, with a chain extender at need, and has a hydrophilic segment and a polysiloxane segment, and a fine particle silica, and in its solution, the fine particle silica is dispersed stably in the hydrophilic polyurethane-based resin solution, and its manufacturing method is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168218-A (JP)
Title: Electric connection box
Inventor: IKEDA TOMOHIRO
IPC: H02G3/14
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box for an automobile, which can prevent an upper cover equipped with electric components from vibrating together with the electric components due to the vibrations in travelling.  <P>SOLUTION: The electric connection box 1 comprises an upper cover 2, a lower cover 3, a middle cover 4, a printed wiring board 5, a distribution board 6, a shield board 7, a first fixing part 31 and a second fixing part 32. The upper cover 2 is equipped with a relay 17. The upper cover 2 and the lower cover 3 are mutually installed via the middle cover 4. The printed wiring board 5 and the shield board 7 are stored between the lower cover 3 and the middle cover 4. The distribution board 6 is stored between the upper cover 2 and the middle cover 4. The outer edge parts of the upper cover 2 and the middle cover 4 are mutually fixed with a first fixing part 31. The center parts of the upper cover 2 and the middle cover 4 are mutually fixed with a second fixing part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161775-A (JP)
Title: Uniaxial extruder for plastic material and method for producing inorganic substance-dispersed plastic material
Inventor: ENDO TAKAYUKI
IPC: B29C47/60
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxial extruder for a plastic material which can produce a plastic material containing dispersed inorganic substance particles and a method for producing the plastic material containing the dispersed inorganic substance particles.  <P>SOLUTION: A plastic raw material charged from a hopper 1 is melted while being sent to the outlet of a cylinder 2 by a screw 3 rotated by a driving motor in the cylinder 2 heated by a heater. The screw 3 has screw threads for sending the raw material from the hopper 1 side to outlet side of the cylinder 2 around a shaft main body 10. The screw 3, around the intermediate part of the shaft main body 10, in place of the screw threads 11, has rows of teeth 12 arranged in parallel in the shape of a gear. Each row of the teeth 12 is arranged to be adjacent in the axial direction, and each tooth 12 is slanted to the axial direction. A kneading uneven part 13 is provided around the tip of the shaft main body 10 in place of the screw threads 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165981-A (JP)
Title: Method for detecting position of electronic pen, electronic pen, projector and electronic blackboard system
Inventor: TAMURA YOICHI
IPC: G06F3/03
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly precisely detecting the position of an electronic pen even when the background level of the projection range of a projector is temporally changed, or another light emitter exists.  <P>SOLUTION: In this method for detecting the position of an electronic pen, when an electronic pen 1 having a light emitting element receives a signal including a light emission instruction related with the light emitting element from a projector 2 (step 3), the light emitting element is made to emit the light only in a predetermined time (step 5), and the projector 2 acquires the first image of the electronic pen in a status that the light emitting element emits the light and the second image of the electronic pen in a status that the light emitting element does not emit any light (steps 6, 7), and the projector acquires a difference image between the first image and the second image, and determines that the position of the maximum luminance of the difference image is the current position of the electronic pen to detect the current position of the electronic pen (step 8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173785-A (JP)
Title: System and method for clinical contents distribution, and support requesting program
Inventor: TOYOSHIMA TAKEHIDE
IPC: G16H10/60
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a doctor in a medical treatment scene to be supported in real time by a doctor at a distant place who is equipped with the latest technique and to distribute clinical contents to the doctor who gives the support in real time.  <P>SOLUTION: When an operation help request is received from a medical site terminal 10, a DH server 50 automatically retrieves domestic/worldwide doctors meeting specified conditions. Then the DH server 50 sends the operation help request to a D terminal 20/W terminal 30 through a communication network 100. Once a session is established between the medical site terminal 10 and D terminal 20/W terminal 30, the medical site terminal 10 transmits operation contents including the stereoscopic images and audio data of a patient to the D terminal 20/W terminal 30 through the communication network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175078-A (JP)
Title: Printed wiring board
Inventor: MOTOGAMI MITSURU
IPC: H05K1/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board that can equalize delay times of signals in a plurality of signal lines and can be made compact and dense.  <P>SOLUTION: A ground conductor 40 is formed on one surface of a first dielectric layer 10. A plurality of differential signal line pairs 31 and 32 are formed on the other surface thereof. The differential signal line pair 31 has a larger line length than the differential signal line pair 32. A second dielectric layer 11 is formed on a surface where the differential signal line pairs 31 and 32 of the first dielectric layer 10 are formed, with an adhesive agent 20 with specific inductive capacity of 3.8 for example. A third dielectric layer 12 is formed on the differential signal line pair 32 in an area on the first dielectric layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171048-A (JP)
Title: Coating composition for in-mold coating of thermoplastic resin base material and its application
Inventor: KITAMURA AKIHIRO
IPC: C08K3/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for in-mold coating of a thermoplastic resin base material not only having excellent adhesion to a nonpolar thermoplastic resin base material and appropriate flowability but also not causing peeling of the coated film even when opening the mold in a state of high mold temperature, and further not causing turbidity in the coated film obtained.  <P>SOLUTION: This coating composition for in-mold coating of a thermoplastic resin base material comprises an acryl-modified unsaturated dicarboxylic acid (anhydride)-grafted polyolefin (A), at least one (B) selected from a reactive oligomer and a reactive monomer, and a radical polymerization initiator (C) each in a specified compounding ratio. The acryl-modified unsaturated dicarboxylic acid (anhydride)-grafted polyolefin (A) is characterized in that its melting point is 92-112°C and the rate of the structural unit derived from the unsaturated dicarboxylic acid (anhydride) is 5-15 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171845-A (JP)
Title: Electromagnetic drive device and fuel injection valve using the same
Inventor: NISHIWAKI TOYOJI
IPC: F02M51/06
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic drive device with simple structure for reducing bound of a movable core and a moving member without increase in the number of parts, and to provide a fuel injection valve using the same.  <P>SOLUTION: The movable core 50 and a needle 30 are relatively movable. The bound of the movable core 50 when a fixed core 43 is collided with the movable core 50 is absorbed by movement of the needle 30. The bound of the needle 30 when the needle 30 is collided with a nozzle body 21 is absorbed by movement of the movable core 50. The relative movement of the movable core 50 and needle 30 is restricted by the contact of a buffer member 70 with the movable core 50 and the contact of a fixed core 43 side of the needle 30 with the movable core 50. Therefore, while ensuring integral movement of the movable core 50 with needle 30, the relative movement of the movable core 50 to needle 30 is canceled out to reduce the bound of the movable core 50 and needle 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI