baber/WOPTO huggingface dataset:
Patent JP-2005160239-A (JP)
Title: High voltage power supply arrangement
Inventor: OGAWARA SATOSHI
IPC: G03G21/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of cost increase because bundled wires are required by the number identical with the number of high voltage outputs when there exists a number of high voltage outputs, related to a high voltage power supply arrangement provided to a copying machine and a printer.  <P>SOLUTION: A selecting means selectively outputs PWM pulse signals generated by a digital PWM means. It supplies PWM pulses to a plurality of high voltage power sources in time division manner, and the outputs of a plurality of power sources are controlled to be the set value from a control means. A means for converting an output detection signal to digital data, the digital data, a control means which performs a series of controls, and a digital PWM means are made into a single-chip IC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152397-A (JP)
Title: Multi-piece solid golf ball
Inventor: MUKAI TAKASHI
IPC: A63B37/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball excellent in the flying performance, capable of providing soft hitting feel.  <P>SOLUTION: The multi-piece solid golf ball 10 comprises a solid core 12 comprising an inner layer 18 and an outer layer 20, an intermediate layer 14, and a cover 16 in this order from the internal side. The compressive load necessary for compressing the diameter of a half-product of the solid core 12 covered with the intermediate layer 14 by 10 mm is set smaller than the compressive load necessary for compressing the diameter of the inner layer 18 by 10 mm. The difference between them is, preferably, not more than 1960N. The diameter of the solid core 12 is set 30 mm or above. The intermediate layer 14 is made of thermoplastic resin such as silicone modified thermoplastic elastomer, the thickness of which is at least 0.5 mm, the specific gravity of which is not more than 1.2, and JIS-C hardness of which is not more than 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155842-A (JP)
Title: Pressure proof flexible tube
Inventor: TOTANI HISAYOSHI
IPC: F16L11/08
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure proof flexible tube which is hard to twist and is hard to flatten in cross section, is prevented from twisting when inside pressure is applied to it, and is easy to handle.  <P>SOLUTION: In one pressure proof flexible tube 1 including a first reinforced wire 21 and a second reinforced wire 22 which are wound in opposite wound direction at different angles and a third reinforced wire 23 wound in wound direction opposed to a reinforced wire which is wound at a large wound angle between the first reinforced wire and the second reinforced wire, or other pressure proof flexible tube including first and second reinforced wires which are wound in opposite wound direction at different pitch and a third reinforced wire wound in direction opposed to a reinforced wire which is wound at small pitch amongst first reinforced wire and second reinforced wire, the pressure proof flexible tube which is easy to handle can be provided because it is hard to twist and is hard to flatten in cross section and is prevented from twisting when the inside pressure is applied to it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158199-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEMURA RIICHIRO
IPC: G11C11/42
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-integrated and high-speed nonvolatile memory stably operating a phase change memory in a short operation cycle time.  <P>SOLUTION: A latch is provided in a write driver WD, and the resistance of a phase change element is made higher with a write enable signal in each column cycle and made lower simultaneously inactivation of a precharge signal after input of a precharge command. Consequently, the time of writing to the memory cell in which the phase change resistance is made higher and the period from writing operation in which the phase change resistance is made higher to readout operation of the memory cell can be made long to make the writing operation stable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153837-A (JP)
Title: Cargo loading/unloading device
Inventor: HAYAMIZU KENICHI
IPC: B60P1/36
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo loading/unloading device capable of performing a cargo loading/unloading operation through a simple mechanism and at the same time preventing a dropping of the cargo/an accident such as breakage/damage of the cargo caused by an erroneous operation.  <P>SOLUTION: This cargo loading/unloading device comprises an upper stage transferring means 3 arranged along a ceiling part of a cargo table 1 in a forward/rearward direction where a pallet table 6 can be transferred in a forward/rearward direction, a middle stage transferring means 4 arranged at a substantial middle part in an upward/downward direction of the cargo table 1 where the pallet table 6 can be transferred in a forward/rearward direction, and a lift means 5 arranged at a rear end of the cargo table 1 where the pallet table 6 can be loaded/unloaded between the upper stage transferring means 3 and the middle transferring means 4 through a lifter table 52 that can be ascended/descended at least between the upper stage transferring means 3 and the middle stage transferring means 4. There is provided a control means for prohibiting the operation of the upper stage transferring means 3 and the middle stage transferring means 4 during ascending/descending of the ascending/descending table 52 of the lift means 5 and at the same time for prohibiting an operation of the ascending/descending table 52 of the lift means 5 during operations of the upper stage transferring means 3 and the middle stage transferring means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007067456-A (JP)
Title: Video imaging apparatus and video imaging method
Inventor: MINEO MASAO
IPC: H04N21/414
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video imaging apparatus and a video imaging method which can facilitate photographing various video images and obtaining video images picked up with cameras distributedly installed.  <P>SOLUTION: The video imaging apparatus is provided with an imaging signal collection unit 24 for collecting imaging signals via a high-speed radio communication line 8 from a mobile terminal 3 displaying a moving picture disclosed via the high-speed radio communication line 8 from a camera 5; a video collection unit 25 for collecting video images from the camera 5 in response to the imaging signal; and a video distribution unit 27 for disclosing the video image to a user terminal 7 connected to a public line network 14. According to the video imaging device 1, while a user views a moving picture displayed on the user terminal 3, the user can operate the mobile terminal 3 to image the video viewed from the camera 5 at a desirable shutter chance. In this way, the user can easily image various video images which may not be imaged by himself/herself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005166479-A (JP)
Title: Fuel cell system
Inventor: KAGAMI FUMIO
IPC: H01M8/04
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interminglement with fuel and oxidizer on an oxidizing agent electrode at recovery of performance of a fuel cell to suppress the degradation of generation efficiency and durability.  <P>SOLUTION: A fuel cell system comprises the fuel cell 1 having a polyelectrolyte film, a membrane electrode assembly composed of a fuel electrode and an oxidizing agent electrode holding a polyelectrolyte film, and a separator with a formed passage for supplying the fuel cell and the oxidizing agent to the membrane electrode assembly; and an external power-supply 4 capable of supplying a current to the fuel cell 1 and changing the direction of the current supplied to the fuel cell 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166187-A (JP)
Title: Data recording method and data recording device
Inventor: FUKUZAWA SHIGETOSHI
IPC: G11B7/2433
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording method to an optical recording disk, with which recording capacity of data to an optical recording disk is increased, and a data recording device.  <P>SOLUTION: In the data recording method, data is recorded by irradiating with a laser beam L the optical recording disk 1 comprising a laminated body wherein a decomposition reaction layer 7 and a light absorbing layer 5 are formed sandwiching a dielectric layer 6. A plurality of virtual recording cells S each having length equal to or shorter than that of a resolution limit are virtually set in the decomposition reaction layer 7, a recording mark is formed at each of the plurality of virtual recording cells S so that each of the plurality of virtual recording cells S has any one reflection level of a plurality of reflection levels and multi bit data are recorded in each virtual recording cell S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167911-A (JP)
Title: Combined antenna
Inventor: GOYA EIJI
IPC: H01Q13/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined antenna easy to design and manufacture while earthquake resistance is ensured and the cost is reduced.  <P>SOLUTION: The combined antenna 10 includes two antennae corresponding to different polarized waves, respectively. An antenna pattern 20 of reverse F-shaped antenna is printed on front faces 18, 19 of a cover case 12 or an inside face of the cover case 12, which stores a patch antenna 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173692-A (JP)
Title: Ticket-vending machine
Inventor: MIYAMOTO NAOHIKO
IPC: G07B15/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the acquisition of use history of a noncontact ticket.  <P>SOLUTION: This ticket-vending machine comprises a mode setting means for setting the body of an automatic ticket-vending machine to a mode for outputting the use history of the noncontact ticket; a selection means for selecting, in case of setting the body of the ticket-vending machine to the mode for outputting the use history of the noncontact ticket, whether the use history of the noncontact ticket is printed out or delivered through a communication line; a print-out means for printing out the use history of the noncontact ticket in case of selecting of the print-out of the use history of the noncontact ticket; and a delivery means for delivering the use history of the noncontact ticket through the communication line in case of selection of the delivery of the use history of the noncontact ticket through the communication line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171815-A (JP)
Title: Internal combustion engine
Inventor: TAKAHASHI EIJI
IPC: F02B31/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve ignitability in generating a gas flow in a combustion chamber.  <P>SOLUTION: A side electrode 13b of an ignition plug 13 is disposed downstream in a swirl flow S of a center electrode 13a. A swirl flow control valve generates a swirl flow S in the combustion chamber. While air-fuel mixture is generated from the fuel which is injected from injection holes 12a-12d of a fuel injection valve 12 by the swirl flow S, the fuel is carried to the side electrode 13b of the ignition plug 13. The side electrode 13b decreases the flow velocity of the air-fuel mixture to improve the ignitability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216876-A (JP)
Title: Ink jet head substrate, ink jet head using this, and its manufacturing method
Inventor: SAKAI TOSHIYASU
IPC: B41J2/05
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To derive a protection layer which has superb anti-cavitation and anti-corrosion characteristics and makes high durability possible, with a discharging capability similar to a protection layer with Ta sheet.  <P>SOLUTION: A heating resistor forming a heating part 108, an insulated protection layer 106 prepared above the heating resistor, and an upper protection layer 107 which is patterned and formed by dry etching above the insulated protection layer and has a contact surface to be in contact with the ink, are included. The upper protection layer is formed of amorphous alloy consisting of Ta and Cr. More Ta contents are included than Cr contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171440-A (JP)
Title: Method for regenerating waste paper
Inventor: KUBOTA MASA
IPC: D21C5/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering waste paper from a resin-coated paper, a paper to which a resin is attached, a heat-sensitive paper or a pressure-sensitive paper from which waste paper can not be recovered by a conventional method.  <P>SOLUTION: The method for regenerating waste paper has a process treating the paper in a liquid water kept at ≥100°C. In the method for regenerating the waste paper, supercritical water is preferably used as the liquid water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169349-A (JP)
Title: Gas-liquid separator
Inventor: HARADA MASAYOSHI
IPC: B01D45/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid separator the separation efficiency of which can be kept high by efficiently separating condensate water falling along the inner peripheral wall surface of steam piping.  <P>SOLUTION: An inlet 1 and an outlet 2 are formed at both ends of a casing 3 and a cylindrical liquid collecting member 4 is built in the casing 3. A liquid flow passage 5 is arranged between the liquid collecting member 4 and the casing 3. A projecting part 13 and a through-hole 14 are arranged on the side of the inner periphery of the liquid collecting member 4. A liquid discharging port 6 is fitted to the bottom end of the liquid flow passage 5. The condensate water falling along the inner peripheral wall surface of the steam piping is made to flow in the gas-liquid separator 12 through the inlet 1 and pass through the liquid collecting member 4 and the liquid flow passage 5 and discharged to the outside from the liquid discharging port 6, so that the condensate water can be separated from steam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178419-A (JP)
Title: Saddle riding type vehicle for traveling on irregular ground
Inventor: TSURUTA YUICHIRO
IPC: B62K5/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle riding type vehicle for traveling on irregular ground capable of arranging an oxygen concentration sensor without affecting amenity of an occupant and receiving influence of external force, in ATV.  <P>SOLUTION: An exhaust pipe 18 is drawn from an engine 2 to a rear side of the vehicle. A muffler 19 provided with a catalyst 43 is connected to a distal end of the exhaust pipe 18. The oxygen concentration sensor 42 for controlling combustion is provided near the catalyst 43 on the exhaust pipe 18. The ATV 1 has a front fender 14, a rear fender 15 and a foot rest 44 arranged therebetween. The oxygen concentration sensor 42 is arranged in the rear fender 15 such that it is left from the foot rest 44 and is not exposed to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181414-A (JP)
Title: Method for manufacturing optical fiber
Inventor: NISHIO TOMOYUKI
IPC: G02B6/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber which has excellent fiber characteristics and long-term reliability as a single-mode optical fiber and which can be manufactured at low cost.  <P>SOLUTION: The method for manufacturing an optical fiber having a core 21 and a clad part composed of a first clad 22 in the inner layer side and a second clad 23 in the outer layer side, both surrounding the core 21 includes steps of: forming an optical fiber preform while controlling the relative index difference Δ<SB>12</SB>% of the first clad 22 with respect to the second clad 23 to be in the range of -0.1≤Δ<SB>12</SB><0; drawing the preform is drawn into an optical fiber; and keeping the obtained optical fiber in a heavy hydrogen atmosphere for a predetermined period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178439-A (JP)
Title: Steering gear device
Inventor: KAGEYAMA HIROMITSU
IPC: B62D3/12
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear device capable of improving steering performance at the start of steering or in three-point-turn steering.  <P>SOLUTION: When a rack shaft 4 is moved in a stroke direction corresponding to the rotation of a pinion shaft 3 at the start of steering or cutback steering, a rack guide 5 can be moved in the stroke direction together with the rack shaft 4 by large clearance relative to the stroke direction of the rack shaft 4. Thus, the rack shaft 4 can be started to move smoothly, and the steering performance can be improved. Furthermore, in the front end of the rack guide 5 pressing the rack shaft 4, rattling in a direction orthogonal to the stroke direction can be suppressed by small clearance relative to the direction orthogonal to the stroke direction of the rack shaft 4. Thus, a prompt rise of torque is realized, and the steering performance is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177015-A (JP)
Title: Single pass pattern decomposing and eliminating system of formaldehyde after fumigation
Inventor: SHINADA YOSHITERU
IPC: A61L9/16
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-path type decomposing and eliminating system of formaldehyde after fumigation in which safely and efficiently decomposing and eliminating formaldehyde.  <P>SOLUTION: Contacting time with a formaldehyde decomposing catalyzer is increased to enhance the decomposing effect of the catalyzer by reducing the air volume of the processing air introduced into a formaldehyde decomposing device before the predetermined time passes, when an air conditioner introducing outer air into a chamber for formaldehyde fumigation, the chamber for form aldehyde fumigation where formaldehyde fumigation process is executed, and a formaldehyde decomposing device where formaldehyde decomposing process is executed to the processing air discharged from the chamber for form aldehyde fumigation and which discharges processed air into the air are connected in series and the above processed air is introduced into the formaldehyde decomposing air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183604-A (JP)
Title: Method for heat treatment of semiconductor device
Inventor: KITAJIMA HIROSHI
IPC: H01L29/78
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for heat treatment of a semiconductor device by which pattern deformation and spattering of a metal thin film is prevented even when heating the semiconductor device at a warming speed of ≥30°C/sec in the temperature area of ≥500°C.  <P>SOLUTION: The method for the heat treatment of the semiconductor device 11 having a silicon substrate 12 and the metal thin film 13 formed on the surface of the silicon substrate 12 emits light from only the rear surface of the silicon substrate 12 to heat the semiconductor device 11 at a temperature rising rate of ≥30°C/sec in the temperature area of ≥500°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183128-A (JP)
Title: Circuit breaker
Inventor: HAMAZAKI NORIYUKI
IPC: H01H9/40
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker having stable breaking performance without generating the difference in wearing of contacts in the circuit breaker called a bridging type two-contact point system.  <P>SOLUTION: In the case where an exhaust hole 1a can be arranged only on either a load side or a power-source side, or in the case where the configuration is like that where sizes of grid groups 14, 15 for arc extinguishing are different, when a movable contact 8 is separated from a first fixed contact 3 and a second fixed contact 5 by an operation of an open-close mechanism part 9, a movable contact 6 with higher arc-extinguishing action is separated earlier than another movable contact 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004205515-A (JP)
Title: Watch case
Inventor: HARTMANN OLIVIER
IPC: G04B19/28
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watch case of very low abrasion suitable for regulating finely force required for moving a turning bezel.  <P>SOLUTION: This watch case is provided with the turning bezel 1, the first angle positioning marking 2a fastened to a case main body B and the second angle positioning marking 4 fastened to the turning bezel 1, and elastic means 3, 23 for positioning the both angle positioning markings to be engaged each other all the time. The markings are distributed with a prescribed number of spaces, the number of the spaces in the one-side marking is double with respect to the number in the other side marking, and the markings are extended on a plane parallel to the bezel. Radial-directional force toward the one marking 2a is applied onto the other marking 4 of the reduced space number to engage a guide means 1a with the marking 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005181861-A (JP)
Title: Eye cup for image pickup device
Inventor: OSHIMA MASAAKI
IPC: H04N5/225
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from having a face-ache regardless of long-time application of an eye cup when an image pickup device is held by three-point support or the like.  <P>SOLUTION: An eye cup 22 of the image pickup device comprises a member 52a made of soft elastomer resin and a member 52b made of slightly harder elastomer resin, and an edge side 22b of the eye cup 22, which is made of the soft member 52a, is applied to the nose bridge and its neighbors being sensitive to pain, to reduce a thrust, and most of a thrust applied to the eye cup 22 is received by areas insensitive to pain, of parts above and below an orbit and cheekbones on the side of a corner of the eye other than the nose bridge and its neighbors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189346-A (JP)
Title: Developing cartridge, process cartridge and image forming apparatus
Inventor: ISHII MASAHIRO
IPC: G03G15/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge in which a slide member can be replaced while damage to an elastic member is prevented, and improvement in recycling work efficiency and cost reduction can be achieved, and to provide a process cartridge and an image forming apparatus which have the developing cartridge.  <P>SOLUTION: Side seals 64 disposed at both the axial ends of a developing roller 31 in a housing frame 52 and preventing toner from leaking out of the housing frame 52 are each constituted from a sponge seal member 65 stuck to the housing frame 52, and a slide seal member 66 that covers the sponge seal member 65. Each slide seal member 66 is not stuck to the sponge seal member 65. However, via a piece of both-sided adhesive tape 84, one of the longitudinal ends of the slide seal member 66 is stuck to an upper affixing section 78 on a plate spring member 59 above the upper end of the sponge member 65 and the other to an affixing section 77 at the lower end of the housing frame 52 below the lower end of the sponge seal member 65.  <P>COPYRIGHT: (C)2005,JPO&NCIPI