baber/WOPTO huggingface dataset:
Patent JP-2005049176-A (JP)
Title: Method for manufacturing chain molecule stretching and fixing substrate utilizing interaction between molecule and substrate, chain molecule stretching and fixing substrate obtained from the same and usage of the same
Inventor: KAWAI TOMOJI
IPC: C12Q1/68
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient and accurate method for manufacturing a substrate on which a chain molecule is linearly stretched and fixed at a single molecular level, and a method for conveniently screening a molecule for interacting with the chain molecule.  <P>SOLUTION: After a chain molecular liquid is dropped on the substrate or the substrate is immersed into the chain molecular liquid by utilizing the interaction between the molecule and the substrate, the liquid is removed from the substrate by an air blowing method, a chain molecule stretching and fixing substrate can be conveniently and accurately manufactured, and the molecule for interacting with the chain molecule can be conveniently screened by observing a bend of the chain molecule on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059979-A (JP)
Title: Circular vibrating feeder
Inventor: KATO KAZUHARU
IPC: B65G27/24
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional circular feeder wherein when supplied parts are precise minute parts far smaller than the diameter of a bowl, the supplied parts are carried along the spiral of a track after being supplied to the bottom part of the bowl and, therefore, not only a supplied distance (time) is very long but also the small diameter of the bowl is not suitable for supplying the minute parts.  <P>SOLUTION: This circular vibrating feeder comprises a rectilinear feeder, a vibrating member fixed to the rectilinear feeder and rectilinearly vibrated by the rectilinear feeder, a vibration direction converting mechanism converting the rectilinear vibration of a vibration transmitting member to a circumferential vibration, and a part carrying container rotatably fixed to the rotating shaft of the vibration direction converting mechanism. The rectilinear vibration of the rectilinear feeder as a drive source vibrates the part carrying container in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070832-A (JP)
Title: Electronic device and interface device
Inventor: OSAWA SHOHEI
IPC: G06F3/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of durability of a connecting terminal in a cradle.  <P>SOLUTION: A power interface 101 connects with a power interface 201 connected to an external power source 4 so as to be power-transferable while a portable information terminal device 1 is connected to the cradle 2. An optical interface 102 communicably connects with an optical interface 202 connected to external equipment 3 while the portable information terminal device 1 is connected to the cradle 2. A main function block 104 has control function of functioning while the portable information terminal device 1 is not connected to the cradle 2, and is connected to a main power source 103 and the power interface 101 so as to be capable of supplying power. The optical interface 102 is connected only to the power interface 101 so as to be capable of supplying power. According to this, since communication is optically performed, the terminal is hardly broken. The power supply to the optical interface 102 therefor is performed only from the external power source 4 when connected with the cradle 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036942-A (JP)
Title: Press type pipe joint and its joint method and press tool
Inventor: KITAZAWA SHIGEO
IPC: F16L13/14
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press type pipe joint for maintaining high sealing performance for a long period while preventing stress corrosion crack resulting from tensile residual stress by removing the tensile residual stress possibly occurring in a material during jointing.  <P>SOLUTION: In the press type pipe joint, a socket portion 3 is swollen from the front end of a diameter enlarged portion 1c of a joint body 1 whose diameter is enlarged at the end, an outer peripheral face 6a of a connection pipe 6 internally inserted into the joint body 1 is sealed with an air sealing material 5 such as an O-ring stored in the socket portion 3, the outer peripheral face 1a of the joint body 1 is pressed against the connection pipe 6 to be joined thereto, and a connection area between a swollen curved face 3a of the socket portion 3 and the outer peripheral face 1a of the joint body 1 is connected with a largely rounded face 12 including a tapered portion 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036605-A (JP)
Title: Radially slit lid
Inventor: NISHIOKA AKIRA
IPC: E03C1/262
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radially slit lid which enables a cut-off part to be easily cut off by hand without the use of a tool such as scissors and a cutter knife.  <P>SOLUTION: The radially slit lid 1 with an annular frame part 3 and a radially slit bottom part 4 is provided in an upper part of a drain inlet 2 of a sink via the frame part 3; the frame part 3 with an almost comb-shaped longitudinal section has a plurality of ring parts which adjoin one another via concentrically downward formed annular grooves 20 and 21, and has the cut-off parts N and M which continue into bottom parts 30 and 31 of the respective annular grooves 20 and 21; and the bottom parts 30 and 31 are formed in a tapered shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042823-A (JP)
Title: Drain discharging device with drain water freezing preventive function
Inventor: OTA KOICHI
IPC: F16K31/06
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain discharging device with drain water freezing preventive function capable of omitting any energy source such as a power source for heating, reducing the size of the device, and saving the cost therefor.  <P>SOLUTION: In the drain discharging device having an electromagnetic drain trap, a temperature sensor is installed on the drain discharging device, and when the temperature detected by the temperature sensor reaches or falls below 2°C at which drain water stored in a drain pipe is frozen, the drain trap is operated to forcibly discharge drain. The freezing preventive operation is performed at an interval of 30 seconds before the temperature detected by the temperature sensor exceeds the drain water freezing temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043669-A (JP)
Title: Platemaking method of lithographic plate
Inventor: AONO KOICHIRO
IPC: G03F7/004
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platemaking method of a lithographic plate, suitable for platemaking by an automatic developing device of a positive lithographic plate original plate for infrared laser for direct platemaking, for holding quality of the lithographic plate and continuously forming uniform images.  <P>SOLUTION: The platemaking method of the lithographic plate exposes the positive lithography plate original plate, having a photosensitive layer containing alkalic aqueous solution soluble resin containing 10-70 mass.% of acrylic polymer and a photothermic conversion substance on a support, then plate-makes by using the automatic developing device provided with at least a developing part, a water-washing part, a finisher part and a conveyance member of the lithography plate original plate. A rotating scratch member is arranged in a water-washing part, in the automatic developing device so that it is brought into contact with the photosensitive layer of the lithographic plate original plate. The rotational speed of the rotating scratch member is in the range of 50-200 rpm, and the contact width between the rotating scratch member and the photosensitive layer of the lithography plate original plate is in the range of 1.0-6.0 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043717-A (JP)
Title: Liquid crystal display element
Inventor: WATANABE HISASHI
IPC: G02F1/1335
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the luminance of transmission light transmitted through aperture parts to the aperture parts having a prescribed scale, in a liquid crystal display element having a backlight.  <P>SOLUTION: A light guide plate for the backlight is provided with a plurality of prisms emitting light made incident on the inner part of the light guide plate to the external part of the light guide plate by reflecting the light by reflection surfaces. The reflection surfaces of the prisms are formed so as to be extended in the direction X vertical to the direction Y to be the radial direction of a circle with an LED (light emitting diode) 21 as the center. The liquid crystal cell 1 is provided with a light reflection layer 13, the plurality of aperture parts 15 formed at the light reflection layer 13 and a condenser lens provided between the aperture parts 15 and the light guide plate. The aperture width in direction Y in the aperture parts 15 is wider than the aperture width in the direction X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049616-A (JP)
Title: Camera
Inventor: KUROSAWA YUICHI
IPC: G03B19/12
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of realizing high-quality photography by restraining the thermal deformation of the mirror box of a camera body.  <P>SOLUTION: In the camera whose body 1 is constituted of a mirror box 11 formed of aluminum or resin and a camera body 10 fixing and supporting the mirror box 11, the camera body 10 is formed of material whose thermal expansion coefficient is smaller than that of the mirror box and the mirror box 11 is fixed and supported by a fixing means at symmetrical position to an optical axis. For example, the mirror box 11 is fixed and supported in the camera body 10 by fixing screws N1 to N8 respectively disposed at eight corner parts of the mirror box 11 in rectangular box shape. By fixing and supporting the respective corner parts of the mirror box 11 by the camera body 10 having the smaller thermal expansion coefficient, the mirror box 11 is mechanically surrounded by the camera body 10, so that the thermal deformation of the mirror box 11 is forcibly restrained, out-of-focus in all the area of a photographic image plane is prevented and the high-quality photography is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051934-A (JP)
Title: Thermoelectric power generation system
Inventor: TSUCHIYA JIRO
IPC: F02G5/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric power generation system which can obtain a high power recovering efficiency.  <P>SOLUTION: The thermoelectric power generation system 1 converts a heat energy of exhaust gas into an electrical energy. The thermoelectric power generation system 1 includes thermoelectric conversion means 6, 6 each for converging the heat energy of the exhaust gas into the electrical energy, heat conduction means 2, 3, 4, 4 each for conducting the heat energy of the exhaust gas to high temperature parts of the thermoelectric conversion means 6, 6, a step-down means 10 for stepping down the generated voltages of the thermoelectric conversion means 6, 6, step-up means 11 for stepping up the generated voltages of the thermoelectric conversion means 6, 6, step-up and step-down switching means 9 for switching the step-down means 10 and the step-up means 11 as an input destination of the generated voltages of the thermoelectric conversion means 6, 6, and a control means 12 for controlling to switch the step-up and step-down switching means 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048689-A (JP)
Title: Scroll compressor
Inventor: IIDA NOBORU
IPC: F04C29/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable scroll compressor not deteriorating refrigerating cycle efficiency in which quantity of lubricating oil of a turning bearing and a bearing does not decrease by increasing lubricating oil supplied to a low pressure space if pressure difference between the delivery pressure and the low pressure becomes large when lubricating oil is supplied to a compression mechanism part from a lubricating oil reservoir at a bottom of a hermetic vessel of a compressor by using a positive displacement pump, and branches to two routes, the one supplying lubricating oil to a low pressure space via a back pressure chamber using a restrictor and the other lubricating the turning bearing and the bearing.  <P>SOLUTION: A space for reserving lubricating oil lubricating the bearing is provided in an electric motor side of the bearing and the space for reserving lubricating oil is isolated from a space in a lower side of the bearing by a seal part. A passage communicating the space for reserving lubricating oil and the lower part space of the electric motor is provided. Lubricating oil supplied to the bearing from a lead groove of a drive shaft can be discharged to a lower part of the electric motor via a passage communicating to the lower part space of the electric motor without mixing with refrigerant gas by the above mentioned structure. Consequently, take-out of lubricating oil to refrigerating cycle can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047882-A (JP)
Title: Aerosol composition
Inventor: MIYAMOTO HIDETOSHI
IPC: A01N53/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable aerosol composition not causing separation even when allowed to stand for a long time at a low temperature (5°C) or a high temperature (45°C).  <P>SOLUTION: This uniform aerosol composition comprises a uniform stock solution containing an aqueous component and an oily component and a propellant containing a 3-5C hydrocarbon as a main component. The stock solution comprises, preferably, a surfactant having 5-10 HLB and a surfactant having 15-19 HLB. It is preferable that the surfactant having 5-10 HLB is a fatty acid ester and the surfactant having 15-19 HLB is a polyoxyethylenealkyl ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052040-A (JP)
Title: Heat-resistant capsule and method for producing the same
Inventor: KAMAGUCHI YOSHIMASA
IPC: A23L1/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant capsule which contains a non-protein-based capsule coating film matrix and has excellent heat resistance, and to provide a method for producing the same.  <P>SOLUTION: The heat-resistant capsule comprising the capsule coating film and a capsule filling liquid encapsulated with the coating film is characterized by using curdlan as the matrix for the capsule coating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052082-A (JP)
Title: Vinyl greenhouse
Inventor: HAYAKAWA YOSHIMI
IPC: A01G9/24
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl greenhouse enabling more uniformly applying winding tightening force to film pressing materials on both the sides of a ridge and requiring a small number of components.  <P>SOLUTION: This vinyl greenhouse is such one that many arcuate frames are set at given intervals along the ridge direction so as to be superposed on each other, a transparent movable film is stretched upon the outside of the arcuate frames so as to be rolled up from both the bottom directions, and a winding tightening shaft is attached along the top of the ridge in a rotatable manner. Belt-like, tape-like or rope-like film pressing materials are fixed to the winding tightening shaft in a condition of lying between each of the arcuate frames or between some arcuate frames and extending in the bottom directions of the greenhouse. An edge in the bottom direction of each of the film pressing materials is detachably fixed to a fixing member set on the bottom or the vicinity of the bottom. The winding tightening shaft is rotated in one direction, and at the same time, each of the film pressing materials extending in both the bottom directions is wound and tightened so as to press the movable film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055701-A (JP)
Title: Stripper composition for resist
Inventor: SHIROTA MASAMI
IPC: C11D7/50
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stripper composition for a resist which can easily strip in a short time a resist applied on a semiconductor such as Si, GaAS, GaN and InP, a metal wiring and an interlayer insulating thin film, or a resist remaining after dry etching, or a resist residue remaining after ashing after dry etching, which does not corrode the semiconductor and which maintains the characteristics of a field effect transistor (FET), and to provide a method for stripping a resist and a method for manufacturing a semiconductor element by using the above stripper composition for a resist.  <P>SOLUTION: The stripper composition for a resist contains (A) amine, (B) an organic solvent having 18 to 33 MPa<SP>1/2</SP>Hansen's solubility parameter, (C) saccharides and (D) water by 0 to 5 wt.%. The method for stripping a resist is carried out by using the above stripper composition for a resist. The method for manufacturing a semiconductor element includes a process of stripping a resist, and in the process of stripping a resist, the above stripper composition for a resist is used to strip a resist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060462-A (JP)
Title: Active ray-curable composition, active ray-curable ink, image-forming method using the ink and inkjet recording device
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/322
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an active ray-curable composition with no generation of wrinkles under various circumstances, to prepare an active ray-curable ink obtained using the same, to provide an image-forming method which can very stably record a highly precise image excellent in letter qualities and with no generation of color mixing on every recording material, and an inkjet recording device.  <P>SOLUTION: The active ray-curable composition comprises, as photo-polymerizable compounds, an oxetane ring-bearing compound and an alicyclic epoxy compound represented by formula (A) (wherein R<SB>100</SB>is a substituent group; m0 is an integer of 0-2; r0 is an integer of 1-3; and L<SB>0</SB>is a 1-15C, r0+1 valent linking group optionally containing an oxygen or sulfur atom in the main chain, or a single bond), and further contains a compound bearing a maleimide skeleton.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064661-A (JP)
Title: Pulse width modulation circuit and switching amplifier equipped with same
Inventor: HISAMOTO TEISHUN
IPC: H03K7/08
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse width modulation circuit capable of changing amplitude of an audio signal without changing input-side impedance viewing an audio signal generation source side.  <P>SOLUTION: A first sawtooth wave having a prescribed period and a second sawtooth wave which has the same period as the first sawtooth wave and in which a waveform of the first sawtooth wave is reversed are generated. Amplitude of the first sawtooth wave and that of the second sawtooth wave are varied. The first sawtooth wave is compared with an audio signal and the second sawtooth wave is compared with the audio signal. Respective comparison results are given to an electric power amplification circuit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061900-A (JP)
Title: Analytical method for organic liquid component using gelatinizer, and organic liquid analyzing kit
Inventor: KUBO KANJI
IPC: G01N33/26
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple analytical means for discriminating organic liquids.  <P>SOLUTION: The present invention provides an organic liquid analyzing kit stored sealedly with a prescribed amount of gelatinizer for a prescribed amount of organic liquid in a container formed with a portion capable of injecting the measured organic liquid. The present invention provides also an organic liquid analytical method for discriminating the measured organic liquid, based on the gelatinizer generating gelation and the minimum concentration thereof after injecting the prescribed amount and the prescribed concentration of gelatinizer and the prescribed amount of measured organic liquid into the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059687-A (JP)
Title: Tire valve
Inventor: YAMAMOTO MASAHIKO
IPC: F16K15/20
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire valve usable for a tire filled with hollow particles.  <P>SOLUTION: The tire valve 10 is constituted such that the hollow particles 63 can be filled in the tire 62 when a second stem 40 is removed from a first stem 30. Further, in the tire valve 10, when the second stem 40 is fitted/attached to the first stem 30, the hollow particles 63 are sealingly retained in the tire 62 by a filter 45 provided on the second stem 40 and a gas 65 can be filled in the tire 62 through a valve core 12 provided on the second stem 40. Thereby, both gas 65 and hollow particles 63 can be filled in the tire 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076942-A (JP)
Title: Internally coolable bolt
Inventor: TIEMANN PETER
IPC: F23R3/42
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt having the characteristic of requiring only a small amount of coolant and capable of being internally cooled with cooling fluid.  <P>SOLUTION: The bolt 1 includes a head 4, a shank 3, and a coolant flow passage 2 with an inflow opening 6a and an outflow opening 12. The coolant flow passage 2 does not axially penetrate the head 4 and the entire shank 3. Coolant flow is prevented from flowing axially throughout the bolt 1. In particular, the coolant is allowed to flow along the outer surface of the bolt 1 to achieve effective use of the coolant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005030581-A (JP)
Title: Magnet with strong hook
Inventor: TAKAHASHI MAKOTO
IPC: F16B45/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet attraction tool with a hook, free of separation even in hanging a heavy load.  <P>SOLUTION: To change the direction of downward force to be dispersed, the side face of a magnet is formed in a trapezoidal shape and an antislipping material is attached to the periphery of the magnet. By deforming the hook, downward operating force is parted into two directions and the force is directed to an attractive face and the pressure of the attractive face is increased to increase a friction coefficient, thus achieving construction preventing separation with stronger force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064990-A (JP)
Title: I/q demodulation circuit
Inventor: NAKANO YOSHIAKI
IPC: H04L27/16
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an I/Q demodulation circuit capable of correcting a DC offset and a phase offset without delay in the case of an I/Q demodulation operation.  <P>SOLUTION: This I/Q demodulation circuit has a reference sinusoidal signal generator 102, a selector 103, an offset amount detection circuit 106, a storage circuit 107 and an offset correction circuit 108. An offset amount obtained in an offset detection mode is stored beforehand, offset correction is performed on the basis of the stored information in a normal receiving mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI