baber/WOPTO huggingface dataset:
Patent JP-2007093134-A (JP)
Title: Hot water storage type water heater
Inventor: FUKUNAGA TOSHIKATSU
IPC: F24H1/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a minimum necessary flow rate even when a hot water storage tank is miniaturized, and to reduce running costs by reducing the ratio of boiling-up in a daytime zone of high electric power charge.  <P>SOLUTION: This hot water storage type water heater has a hot water remaining quantity calculating means 31 for calculating hot water remaining quantity in the hot water storage tank 1, and a hot water remaining quantity setting means 38 for hourly setting start hot water remaining quantity to judge the start of boiling-up operation in out of hot water, to an arbitrary value, and the start of a heating means 14 is controlled on the basis of the start hot water remaining quantity set by the hot water remaining quantity setting means 38 and the hot water remaining quantity calculated by the hot water remaining quantity calculating means 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090406-A (JP)
Title: Producing facility for round steel tube
IPC: B21D5/01
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing facility for a round steel tube with which the round steel tube can easily and surely be produced without applying a refining work with a hand-work even if the tube has a large thickness and a large diameter.  <P>SOLUTION: This producing facility for a round steel tube is used for performing welding-joint with a welding means after press-forming a steel plate 1 which has edges 2 at both ends in the width direction and has a prescribed width W, with a pressing means 10. The pressing means comprises: an outer die 15 where a recessed formed surface 16 having the radius R corresponding to the outer diameter of the round steel tube is formed so as to have a prescribed length; an inner die 17 where a projected formed surface 18 having the radius r corresponding to the inner diameter of the round steel tube is formed so as to have a prescribed length and which is freely moved so as to be approached/separated to the outer die; and roller bodies 20 set so as to be freely stopped/rotated at the outer parts of both sides of the outer die. The roller bodies are arranged so as to be freely approached/separated to the outer die and also, energized in the approaching direction with an energizing body 23, and are constituted so that a part of the outer peripheries 20a are projected to the inside from the extended surfaces 16a of the recessed formed surface, when the roller bodies are approached to the outer die.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097757-A (JP)
Title: Laser device
Inventor: SHIBATA YASUO
IPC: A61B18/20
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser surgery device in response to a request for cleanliness in the medical washing field by easily attaching/detaching a probe holder to/from a device body of the laser surgery device without using any special tool so that the whole probe holder can be washed to change the current situation that there is no other way than to wipe the blood and saliva off the probe holder.  <P>SOLUTION: The material of the probe holder is silicone rubber, and an appropriate holding force is applied in the appropriate dimensional relation between a hole of the probe holder and an attaching shaft by utilizing the physical characteristics of the silicone rubber. In this way, the holder probe can be easily detached from the device body while retaining the primary function of the probe holder for holding a probe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102449-A (JP)
Title: Line generation program, line generation device and line generation method
Inventor: FURUKAWA TAKAO
IPC: G06T19/20
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To generate a smooth line in a virtual three-dimensional space without imposing any troublesome operation on a user.  <P>SOLUTION: A closed curve setting part 21 sets a closed curve in a virtual three-dimensional space based on the operation command of a user. A connection straight line calculating part 24 calculates a connection straight line for connecting first and second remarkable closed curves so that a segment connecting the center of the first remarkable closed curve and one point on the first remarkable closed curve can be orthogonal to a segment connecting the center of the second remarkable closed curve and one point on the second remarkable closed curve. An arc selecting part 25 selects an arc configuring the line. A display control part 26 makes a display part 4 display the arc selected by the arc selecting part 25 and the first and second connection straight lines as the above mentioned line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102956-A (JP)
Title: Optical disk device and method for cooling optical pickup
Inventor: NARUI YOICHI
IPC: G11B7/12
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of an optical pickup device by preventing the overheating of an optical pickup.  <P>SOLUTION: The temperature of an optical pickup is detected by a temperature sensor, and its output is compared with a threshold value set based on the guaranteed temperature of the optical pickup. When the output exceeds the threshold value, the generation of a laser beam in a laser diode is stopped, the optical disk is rotated in an opposite direction, and the optical pickup is cooled by an air flow generated by the optical disk rotated in the opposite direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108863-A (JP)
Title: Delay analysis device, delay analysis method, delay analysis program, and recording medium
Inventor: HIRANO MITSUHIRO
IPC: G01R31/28
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of analysis while shortening an analysis time.  <P>SOLUTION: This delay analysis device 200 extracts an unprocessed take-in place by an extracting section 201. Tracking processing of an output branch point from the take-in place is carried out by a tracking section 202, and determination processing of a failure estimated part or a non-failure part is carried out by a determining section 203. The failure estimated part is narrowed down using a fail address by terminal detecting processing by a detecting section 206. A specifying section 207 determines whether the failure part is specified. If the failure part is not specified, pseudo delay failure simulation is carried out, and a determining section 208 determines error coincidence between a compared result by tester measurement and a pseudo delay failure simulation result. When a completely coincident terminal exists, a path between the terminal and a prior-stage cell is specified as a failure part. When not completely coincident, the interior of a cell having multistage gates in the failure estimated part is specified as the failure part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107123-A (JP)
Title: Elastic composite yarn and woven and knitted fabric by using the same
Inventor: ONO HIDE
IPC: D03D15/56
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic composite yarn that shows reduced slip-in and comprises elastic fiber having undamaged stretching property and non-elastic fiber and provide woven or knitted fabric using the same.  <P>SOLUTION: In this invention, the first elastic fiber and the second elastic fiber wherein they have a melting point different from each other are paralleled to prepare the core yarn and non-elastic yarns are wound around the core yarn, or the non-elastic yarns are arranged around the core yarn as sheath yarns and spun to form the elastic composite yarn. The resultant sheath-core yarn is heat-treated at a temperature lower than the melting point of the first elastic fiber and higher than the melting point of the second elastic fiber. Thus, the first elastic fiber, as a binder, is fused around the core yarn and the wound non-elastic yarn (yarn for covering) and twisted non-elastic yarn or sheath yarns are fused to inhibit the slip-in.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104975-A (JP)
Title: Culture container and culture method
Inventor: TANAKA GOSHI
IPC: C12N5/071
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture container having a gas-permeable membrane, having high gas-exchange ability, not requiring troublesome sanitary supervision such as severe temperature control, periodical feed of sterilized water and sterilization of water for humidification in a chamber by the irradiation with ultraviolet rays, capable of suppressing the change of composition concentration caused by evaporation of a culture liquid even in low humidity in which a culture cost can be reduced, and enabling a long-term cell culture; and to provide a culture method.  <P>SOLUTION: The culture container has the gas permeable membrane, and is regulated so that the permeabilities of oxygen, carbon dioxide and water vapor may satisfy the relations of P<SB>O2</SB>×S/V>2.0, P<SB>CO2</SB>×S/V>8.0 and P<SB>H2O</SB>×S/V<0.02 respectively [wherein, V (ml) is the provided capacity; S (cm<SP>2</SP>) is the membrane area of the gas permeable membrane; P<SB>O2</SB>(ml/cm<SP>2</SP>×day×atm) is the oxygen permeability at 37°C; P<SB>CO2</SB>(ml/cm<SP>2</SP>×day×atm) is the carbon dioxide permeability at 37°C; and P<SB>H2O</SB>(g/cm<SP>2</SP>×day×atm) is the water vapor permeability at 37°C].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116828-A (JP)
Title: Motor drive circuit and disc drive employing it
Inventor: KUWAMURA MAKOTO
IPC: H02P6/06
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit which can vary a coil current gently, and to provide a disc drive employing it.  <P>SOLUTION: A conduction signal generation circuit 10 generates conduction signals Mu-Mw by comparing counter-electromotive voltages Vu-Vw induced in phase coils 50a-50c of a motor 50 with a neutral voltage Vn of each phase. A pulse signal generation circuit 20 generates a pulse signal Vpulse having a duty ratio controlled depending on torque. A ramp signal generation circuit 30 divides a period Tp of a frequency generation signal SigFG obtained by compounding the conduction signals Mu-Mw into a plurality of signals thus generating a ramp signal Sslp having a gradually varying pulse width and a frequency identical to that of the pulse signal Vpulse at each divided time unit. An output circuit 14 supplies a drive current to each phase coil 50a-50c based on the conduction signals Mu-Mw, the pulse signal Vpulse, and the ramp signal Sslp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115361-A (JP)
Title: Magneto-optical recording medium and method of manufacturing same
Inventor: TABATA MASAHIRO
IPC: G11B11/105
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To overwrite an information bit and to expand and read a magnetic domain in which the information bit is formed by moving a magnetic wall.  <P>SOLUTION: In the magneto-optical recording medium 10, seven magnetic layers 13 to 19 having perpendicular magnetic anisotropy are laminated, and adjacent magnetic layers are coupled by exchange force. The first to third magnetic layers 13 to 15 are laminated among the seven magnetic layers 13 to 19, wherein on the irradiation with laser beam sides of the first to third magnetic layers 13 to 15, magnetic domains, in which the information bits are formed, are expanded and read by moving the magnetic wall. Each of the remaining magnetic layers 16 to 19 including the third magnetic layer 15 are laminated for overwriting the information bit. The seventh magnetic layer 19 farthest from the laser beam incident side is an initialization layer for overwrite having maximum coercive force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115987-A (JP)
Title: Semiconductor device and method of assembling same
Inventor: TORIYAMA KEN
IPC: H05K1/18
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a quality problem such as a crack due to a great stress to the soldered portions between the control board of a semiconductor device and the terminals, and to facilitate semiconductor device assembly.  <P>SOLUTION: Multiple terminals 22 of a relatively long length are aligned via a guide component 38 where multiple through-holes 38a have been formed to align multiple terminals 22. In addition, a positioning pin 34 fixed in a housing 18 passes through a positioning hole 26 on a control board 14 to accurately align the control board 14 to the housing 18. The guide component 38 is guided toward the plane of the control board 14, so that the tip of each terminal 22 aligned via the guide component 38 can be positioned at a through-hole 24 on the control board 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111023-A (JP)
Title: Method for obtaining microorganism by using agarase
Inventor: HAYAKAWA ATSUSHI
IPC: C12N1/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique applicable not only to VBNC-type microorganisms but also to stress-resistant microorganisms, and capable of obtaining the microorganisms in good efficiency by utilizing a gel microdrop method and a flow cytometry method.  <P>SOLUTION: The method for obtaining the microorganisms comprises enclosing in gel microdrops the microorganisms present in a sample by using agarose, culturing the gel microdrops containing the microorganisms, separating the microorganisms-containing gel microdrops in which the microorganisms do not propagate or the microorganisms propagate by the flow cytometry method, and adding agarase to the separated microorganisms-containing gel microdrops to dissolve the gel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121402-A (JP)
Title: Structural body for grounding, fixing device and image forming apparatus
Inventor: MATSUNO AKINORI
IPC: G03G15/20
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural body for grounding capable of surely securing electrical connection under situations such as insulating-coating, a rotating structure and thermal expansion/contraction.  <P>SOLUTION: Regarding the structural body for grounding, insulating-coating is applied on the surface of a cylindrical heat roller, and a conductive doughnut-shaped disk with a projecting part having a tip part whose inside diameter is smaller than the outer peripheral diameter of the heat roller, and an elastic part having elasticity at the inside in the axial direction of the heat roller is provided. The projecting part of the doughnut-shaped disk is brought into contact with the heat roller through the coated surface of the heat roller, and also, the elastic part is brought in contact with a conductive member that supports the heat roller so as to outwardly contact and engage with the heat roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119116-A (JP)
Title: Impeller and rotary-printing machine equipped with the same
Inventor: MITAMURA ISAMU
IPC: B65H29/40
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller capable of easily responding to variation of length of the section to be treated and performing sufficient delivery.  <P>SOLUTION: The impeller is provided with: a rotatably driven impeller shaft 79; a plurality of impeller units 81, 82 having a plurality of folded blades 97 mounted to a periphery in a comb shape with an approximately equal gap respectively and provided along an axial direction of the impeller shaft 79 with a gap; and an impeller movement mechanism 115 for moving the impeller unit 82 positioned on at least an end of the impeller units 81, 82 in the axial direction of the impeller shaft 79.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119542-A (JP)
Title: Ultraviolet reactive adhesive and liquid crystal panel using this ultraviolet reactive adhesive
Inventor: MATSUDA MASANORI
IPC: C09J11/06
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet reactive adhesive which is cured by irradiation with ultraviolet rays to come to a cured product having a low water absorption after curing, has excellent adhesion performance, and comes to a sealing medium having flexibility following to the pliability of a resin substrate when used as the sealing medium for a liquid crystal display composed of a resin substrate, and a liquid crystal panel rich in flexibility using this ultraviolet reactive adhesive.  <P>SOLUTION: The ultraviolet reactive adhesive comprises a radically polymerizable acrylic compound containing a monofunctional acrylic monomer and/or an acrylic oligomer, a polyfunctional cationically polymerizable resin, a noncrystalline polyester resin, an ultraviolet radical polymerization initiator, and an ultraviolet cationic polymerization initiator and is cured by ultraviolet rays of 500-5,000 mJ/cm<SP>2</SP>, and the cured product has an elastic modulus at 25°C of 1×10<SP>7</SP>to 2×10<SP>9</SP>Pa, a glass transition temperature of 10-60°C, and a water absorption of 0.5-2.5%. This adhesive is used as a sealing medium for a liquid crystal panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203163-A (JP)
Title: Wiring board
Inventor: MUROTANI TAKESHI
IPC: H05K1/09
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board with excellent connection reliability as well as low electric resistance that prevents a metallized wiring layer comprising copper or an alloy predominantly composed of copper from being separated from an insulating substrate when the metallized wiring is connected to an external electric circuit via a low-melting brazing filler metal, and effectively prevents the warpage of the wiring board.  <P>SOLUTION: The wiring board 9 comprises the insulating substrate 1 made of a glass ceramic sintered compact, and the metallized wiring layer 2 that is formed on the surface of the insulating substrate 1 and includes copper or a metal predominantly composed of copper, wherein the metallized wiring layer 2 is electrically connected to the external electric circuit via the low-melting brazing filler metal, and the metallized wiring layer 2 has at least a part which is electrically connected to the external electric circuit and includes 0.5 to 10 mass parts of forsterite and 0.5 to 10 mass parts of silica with respect to 100 mass parts of a metal content.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119015-A (JP)
Title: Liquid discharging container
Inventor: GOTO TAKAYUKI
IPC: B65D51/22
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging container having a pump B fitted to a container body A which is capable of protecting an accommodated article by reliably shading the light from the article in the container body, completely shading the light from the article, in particular, before the use, and demonstrating the sufficient shading property also after the use.  <P>SOLUTION: A first shading layer 10 for covering a back surface of a shoulder part 3 of the container body, fixing the peripheral edge is fixed, and closing a lower end opening of a mouth part 4, is provided, and a second shading layer 11 for covering a barrel part 2 of the container body is provided. When the pump is spirally lowered, the first shading layer is broken by its lower end to communicate the inside of the container body with the inside of the pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119966-A (JP)
Title: Non-contact ic built-in paper and method for producing the same
Inventor: AKIMOTO KAZUMI
IPC: B42D15/10
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC built-in paper, in which non-contact type IC inlet equipped with IC chip and an antenna is built in printing/copying media and built-in parts of the IC inlet is smoothed, excellent in suitability for printing/copying including carrying property and having high security property; and to provide a method for producing the paper.  <P>SOLUTION: In the non-contact IC built-in paper 2, a printing/copying medium 40 is composed of a three-layer structure of an intermediate layer 41 and surface and rear layers 42 and 43, and the intermediate layer 41 is a bulky non-coated paper and an opening 44 according to a planar shape of the outer periphery of an antenna coil 10 on a substrate sheet 30 is engraved and provided at the prescribed position of the non-coated paper and the non-contact type IC inlet 1 keeping an IC chip 20 and the antenna coil 10 in the upper surface from the opening 44 is placed and an adhesive layer 46 composed of an adhesive is applied to one surface of surface and rear layers 42 and 43 each composed of a thin paper and the surface and the rear of the intermediate layer 41 are covered with the surface and rear layers 42 and 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127690-A (JP)
Title: Binoculars
Inventor: SHIMIZU FUMIO
IPC: G02B7/06
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide binoculars easily held and made light in weight and good in handleability of a rotating knob by solving problems of the known binoculars, that a joint part for adjusting a distance between right and left eyes has structure for adjusting a focus while connecting both lens barrels in the joint part; whereby the joint part having large volume is required; consequently the binoculars can not help getting heavier in weight and also they are kept in an interposed state when they are held with one hand or both hands because the joint part becomes a hindrance; furthermore the binoculars are obliged to be unnaturally kept when they are used because four fingers can not be freely held in a space part related to the size of the entire binoculars even in the binoculars where two joint parts are prepared to be separated to positions near to both ends of the lens barrel so that a middle part may be a space.  <P>SOLUTION: A joint device for adjusting a distance between eyes in the binoculars, and a focus adjusting device are installed at the upper part in an axial direction, whereby the binoculars are made light in weight, and also can be kept so that they are covered with palm and fingers, so that the binoculars very easily held and easily operated are obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124939-A (JP)
Title: Flower bulb supporter
Inventor: TERADA NAOKI
IPC: A01G31/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower bulb supporter used when performing hydroponic cultivation using an optional container such as a cup, usable regardless of the size of the container, easy to adjust and change its size, and usable regardless of the size of a flower bulb.  <P>SOLUTION: The flower bulb supporter comprises a flexible resin disk 1, is provided with a star-shaped hole 2 having a radial projections 2a for holding the flower bulb at its center, and provided with a notch 3 toward the periphery of the disk from the star-shaped hole 2 (2a). A projection 4 is formed at one side of the notch 3, and cuts 5-1 or 5-4 where the projection 4 is inserted are formed at another side of the notch 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT