baber/WOPTO huggingface dataset:
Patent JP-2004006241-A (JP)
Title: Gas breaker housing
Inventor: AKIYAMA TOMOKAZU
IPC: H01H33/55
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the hermeticity and reliability of the gas container in a gas breaker housing which comprises a gas container and a mechanism cover.  <P>SOLUTION: A gas container 11 comprises a gas container main part 13a having outward flanges 13b1 and 13b2 on an opening at the top of its body which is shaped like a halved cylinder, a gas container body having a bag-shaped first and second end members 14 and 15 welded along the edges to the both ends of the gas container main part 13a, and a cover member 17 of the gas container body which is arranged so as to close the opening at the top of the gas container body and welded along the edges to the gas container body. A mechanism housing main part 18 which is composed of a body 18a1 shaped like a halved cylinder and an end plate 18a2 is welded to the gas container main part at the edges, and a cover member 19 is welded so as to close the opening of a mechanism housing space 18e formed between the mechanism housing main part 18 and the end member 15 of the gas container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286404-A (JP)
Title: Aqueous composition of perfluoropolyether phosphate and its use to give paper oil-repellency
Inventor: MACCONE PATRIZIA
IPC: D21H19/20
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable to utilize an aqueous composition free from an inflammable solvent, giving paper such oil-repellency that succeeds in the most strict performance test by applying less amount compared to a single molecular layer on the paper.  <P>SOLUTION: The aqueous composition comprises (per)fluoropolyether phosphate expressed by (A): T-O-[R<SB>f</SB>-CFY-L-O]P(O)(O<SP>-</SP>Z<SP>+</SP>)(OH) and/or (B): (OH)<SB>m</SB>(O<SP>-</SP>Z<SP>+</SP>)<SB>2-m</SB>P(O)[O-L-YFC-O-R<SB>f</SB>-CFY-L-O-P(O)(O<SP>-</SP>Z<SP>+</SP>)]<SB>m</SB>-[O-L-YFC-O-R<SB>f</SB>-CFY-L- O]P(O)(O<SP>-</SP>Z<SP>+</SP>)<SB>2-m</SB>(OH)<SB>m</SB>. The use is for giving paper oil-repellency by using a size-press method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004222152-A (JP)
Title: Cell search circuit and three-stage cell search method
Inventor: MAEDA MASAHIKO
IPC: H04B1/7083
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform cell search process for all of slot timing candidates detected at a first stage without omission within an permitted time duration, by improving efficiency of cell search process of a second stage without placing a burden on a software in three-stage cell search.  <P>SOLUTION: In the process in the second stage, concept of a search window is eliminated, and phase information of the slot timing candidate detected at the first stage process is directly used as it is, to perform the second stage process. That is, based on the slot timing candidates (in the order of descending priority) outputted from a first stage processing part 100, a timing generation part 76 controls a switch (SW) in a matched filter 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222923-A (JP)
Title: Endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: A61M25/01
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope for which the state of its insertion part can be selected between a flexible state and an arbitrary-form maintaining state in accordance with the used state.  <P>SOLUTION: In this endoscope, spherical members 42 and connecting members 43 are provided in the flexible tube 41 of a freely bendable soft section 13 so that the members 42 and 43 may freely abut on each other. When the members 42 and 43 come into contact with each other, the members 42 and 43 are fixed and maintain the shape of the soft section 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226804-A (JP)
Title: Lens unit
Inventor: SATANI DAISUKE
IPC: B29C65/48
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To bond an optical lens to a lens holding member with high precision as to a lens unit constituted by bonding the optical lens to the lens holding member.  <P>SOLUTION: The lens unit is constituted by bonding the optical lens to the lens holding member with an adhesive. In the lens unit, a recessed part where a fitting part having a reference surface for the optical lens is stored is formed in the lens holding member, a holding member side reference surface that the reference surface of the fitting part is made to abut against is formed on the bottom surface side of the recessed part, and a stepped projection is formed on the wall surface side of the recessed part about the holding member side reference surface; and a hollowed step part is formed on the opposite surface of the optical lens from the reference surface while positioned on the wall surface side of the recessed part, and the adhesive is applied over the top surface of the step part of the optical lens and the top surface of the projection part for adhesion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223976-A (JP)
Title: Water-soluble packaging material with gas barrier property
Inventor: OHASHI MASAYUKI
IPC: B32B27/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble packaging material with a gas barrier property in which an adequate quantity of a solid/powder material is packaged to facilitate processing of the packaging material at home.  <P>SOLUTION: The water-soluble packaging material with a gas barrier property is obtained by coating on a water-soluble plastic film 1 of a polyvinylalcohol or polysaccharides film as a substrate, using a coating agent mainly consisting of a water-soluble polymer, a water-soluble liquid containing at least either (a) at least one alkoxide or/and its hydrolysate or (b) tin chloride, or a water/alcohol mixed soluble liquid. In addition, the water-soluble packaging material with a gas barrier property is laminated with a gas barrier thin film layer 2 formed by heating and drying, and further laminated with a water-soluble heat-sealed layer 4 via a water-soluble adhesive agent layer 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224552-A (JP)
Title: Hoisting machine for elevator
Inventor: KATO YUJI
IPC: B66B11/08
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting machine for an elevator having no need to increase the number of parts, or the like.  <P>SOLUTION: The hoisting machine for the elevator is equipped with a motor body 1, a rotating shaft 2 having a spline part 3 penetrating the central axis line of the motor body 1 and extending in the axial direction, a brake disc 4 having a spline boss part 5 at an inside diameter side slidably in the axial direction of the spline part 3, an armature 6 provided on the brake disc 4 and detachable to the brake disc 4, linings 8a, 8b provided on the armature 4 and the motor body 1, a brake spring 9 braking the brake disc 4 by pressing the armature through the linings 8a, 8b, and an electromagnetic coil 7 separating the armature 4 from the disc brake 4 against an elastic force of the brake spring 9. A receive part 10 for receiving wear powder of the linings 8a, 8b is provided on the spline boss part 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225673-A (JP)
Title: Pressure accumulation type fuel injection system
Inventor: UCHIYAMA MASARU
IPC: F02M51/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To quickly avoid an abnormal high pressure state in a common rail 2 without increasing system cost by accurately detecting the fact, when a long time is required for opening a pressure limiter 16, or the abnormal high pressure state continues in the common rail 2 such as being unable to open the pressure limiter 16.  <P>SOLUTION: When continuing for a long time in the abnormal high pressure state where common rail pressure PC exceeds a first threshold PCTH1 or a second threshold PCTH2, it is determined as abnormal failure of a fuel supply pump 4, and an engine is instantly stopped according to a degree or the engine is stopped after a prescribed time passes, and the abnormal high pressure state in the common rail 2 is quickly avoided, and seizure of the fuel supply pump 4 can be prevented. Thus, reliability and safety of a common rail type fuel injection system is secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233061-A (JP)
Title: Continuous concentrated gas sampling apparatus by nebulizer-denuder interlocking, and gas analysis apparatus incorporating the gas sampling apparatus and analysis method
Inventor: KUROSAWA KIYOKO
IPC: G01N1/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gas sampling apparatus for continuously bringing a target constituent in a gas sample into contact with an absorption liquid for high concentration, and to provide an on-site type high-precision analysis system, where the gas sampling apparatus and a portable detection apparatus are combined.  <P>SOLUTION: A required amount of gas sample that is sucked by an air pump 2 through an air filter 1 is discharged to a nebulizer 4 by a gas flowmeter 3. The absorption liquid 6 that is supplied by a liquid dispense pump 5 and is atomized in a minute liquid drop shape by gas samples by the nebulizer flows on the inner wall of a denuder tube 7 and on the surface of a filler along with the gas sample by repeating contact, and a target constituent is condensed and captured in the absorption liquid. Then, the gas sample and the absorption liquid reach a gas-liquid separation cylinder 8 for inertia separation. The absorption liquid for condensing and capturing the target substitute is recovered as a measuring sample solution 9 of a target constituent detection apparatus, and the remaining gas sample is exhausted. The target constituent that is condensed and captured by the absorption liquid is detected by the detection apparatus. A series of analysis operation of the condensation capturing and detection of the target constituent is performed continuously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229861-A (JP)
Title: Game machine
Inventor: KITAMURA JUN
IPC: A63F7/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player can accurately grasp the number of really held balls, and further, a number of interesting performances can be carried out.  <P>SOLUTION: This game machine 10 is provided with a held ball number storage means, a random number acquiring means, a successful random number deciding means and a selection means and further is equipped with a first held ball number display part 31 and a second held ball number display part 32. Regardless of whether the successful random number deciding means decides a successful random number, on the basis of a stored value, the number of held balls is specifically displayed at all the time. When the successful random number deciding means decides that it is not the successful random number, on the basis of the stored value, the number of held balls is specifically or suggestively displayed on the second held ball number display part 32. When the successful random number deciding means decides that it is the successful random number, on the other hand, on the basis of a display mode pattern determined by the selection means, the second held ball number display part 32 performs the indication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229916-A (JP)
Title: Dental microengine handpiece
Inventor: OKUDA HIROHARU
IPC: A61C1/06
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate disassembling/assembling in repairing or others of a dental microengine handpiece incorporating a motor in a head case part in repair by integrally attaching a chuck mechanism and bearings to a rotor part of the motor and detachably attaching the integrally constituted rotor part to the head case part in its integrated state.  <P>SOLUTION: In this dental microengine handpiece having the motor in the head case part 2, the motor comprises a stator field winding 3 provided in the head case part 2 and the rotor part 10 installed in the stator field winding 3. The rotor part 10 is provided with the chuck mechanism in a rotary shaft (cylinder) 11, a rotor magnet 14 at the outside middle portion of the rotary shaft (cylinder) and the bearings 15 and 16 integrated together in the top/bottom of a rotor magnet 14. In the repair, the integrally constituted rotor part 10 can be installed in the head case part 2 in its integrated state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232566-A (JP)
Title: Oil bath type air cleaner
Inventor: SAITO KATSUMI
IPC: F02M35/026
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform replacement work for dust removing oil by preventing slip-off of a cleaner element mounted on a cleaner cover.  <P>SOLUTION: The cleaner element 18 is stored in an element storing frame 17 formed on the upper part of the inner surface of the cleaner cover 4, a receiving frame 16 and a stay 14a formed on an element presser 13 are abutted on the bottom, and an engagement part 16a formed on the outer periphery of the receiving frame 16 is engaged with the inner periphery of the element storing frame 17 to fix the element presser 13 to the element storing frame 17. The cleaner element 18 is held in the element storing frame 17 by the element presser 13, whereby even if the cleaner cover 4 is detached, the cleaner element 18 will not slip off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234381-A (JP)
Title: History information management system
Inventor: TAKAHASHI KATSUMI
IPC: G06Q10/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a third person to utilize information obtained from the history of a network-utilizing service.  <P>SOLUTION: The system of the present invention comprises an anonymity setting device; a service providing device having a means of receiving the disclosure request information of history information from an information requesting device, a means of transmitting disclosure inquiry information for inquiring the acceptance or not of the disclosure of the history information to a service utilizing device, a means of receiving disclosure determination information transmitted from the service utilizing device and a means of transmitting the history information to the information requesting device based on the disclosure determination information; and the service utilizing device having a means of receiving the disclosure inquiry information, a means of determining the acceptance or not of the disclosure of the history information and a means of transmitting the disclosure determination information via the anonymity setting device to the service providing device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236750-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology on the improvement of a game machine to store information on displayed patterns and execute an additional game based on whether the stored pattern information satisfies a prescribed condition or not.  <P>SOLUTION: A pachinko machine 12 comprises a main control board 120, a pattern display device 22 for displaying patterns, a pattern control board 130 for controlling the pattern display device 22 based on a command signal from the main control board 120, a RAM 144 for storing the information on the patterns displayed in the pattern display device 22, and a CPU 140 for determining whether the information on the patterns stored in the RAM 144 satisfies the prescribed condition or not. If it is determined that the pattern information satisfies the prescribed condition, premium images 71 and 72 are displayed on the screen of the pattern display device 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241930-A (JP)
Title: Output circuit
Inventor: MORII MASAHARU
IPC: H03K17/16
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit which reduces noise and operates at a high speed.  <P>SOLUTION: Provided is the output circuit having a bias control part (BCNT) which inputs an internal signal and supplies a bias signal by providing a current path to a bias signal line after the rise variation and after the fall variation of the internal signal, a holder part (HOLD) which inputs the bias signal supplied by the bias control part and holds the bias signal of the bias signal line, and an output part (OT) which inputs the bias signal of the bias signal line and supplies a bias to an output line. To the current path provided after the internal signal of the bias control part varies, a field-effect transistor whose gate and drain are connected to each other or a bipolar transistor whose base and collector are connected to each other is connected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241720-A (JP)
Title: Semiconductor light-emitting element
Inventor: KONNO TAIICHIRO
IPC: H01L33/12
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that AlGaAs used as one portion of a current dispersion layer has poor permeability to emitted light as compared with GaP for absorbing partially, and hence sufficient emission output cannot be obtained although AlGaAs prevents a dopant (Zn) from being diffused to an active layer in the conventional AlGaInP-based semiconductor light-emitting element.  <P>SOLUTION: In the semiconductor light-emitting element, a first-conductivity-type cladding layer, an undoped or a second-conductivity-type active layer, a second-conductivity-type cladding layer, and a second-conductivity-type current dispersion layer are successively laminated on a first-conductivity-type semiconductor substrate, there are a GaP layer, where the second-conductivity-type current dispersion layer is alternately laminated, and an Al<SB>X</SB>Ga<SB>1-X</SB>As(X≤0.7) layer, and the GaP layer and the Al<SB>X</SB>Ga<SB>1-X</SB>As layer consist of at least two layers each.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236631-A (JP)
Title: Reaping device
Inventor: TAKAOKA TERUMI
IPC: A01D57/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping device capable of harvesting a large amount of harvested materials by a small number of works and movements, and aiming at the improvement of working efficiency in reaping work.  <P>SOLUTION: This reaping device is provided by, while traveling and moving a traveling vehicle 4 constituting the reaping device 4, reaping the young leaves 2 of rice 1 in a prescribed length by raking and feeding the leaves with a rotating force of a raking reel 17, also moving and gathering the reaped young leaves 2 of the rice 1 with the rotating force of an auger 19 to an almost central part, arranging them in the direction of almost in parallel to their feeding direction and feeding continuously to a cutting machine 21 installed as continued to an opening part 20. Also, the young leaves 2 sent into the opening part 20 of a reaping frame 16 are harvested by slicing them by the prescribed length in their length direction with the cutting machine 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212369-A (JP)
Title: Graphic display thermometer
Inventor: HAGIWARA NOBUTAKA
IPC: G01K7/00
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermometer, wherein whether it becomes warmer or colder today in comparison with until yesterday, how much difference there is, and how much difference in the temperatures exists between nights and days are easily recognized.  <P>SOLUTION: The graphic display thermometer simultaneously displays a today's temperature graph to a current time and a graph of the temperature until yesterday, on a display device for graphically displaying temperature changes for 24 hours, thereby enabling comparison of the today's temperature with the temperature of up until yesterday.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243249-A (JP)
Title: Method for sieving powder
Inventor: TANAKA SHIGERU
IPC: B07B1/34
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sieving method which facilitates sieving and falling of powder of a small particle size and relatively small specific gravity without clogging.  <P>SOLUTION: In the method for sieving the powder of a particle size of 2 to 50 μm and specific gravity of 0.8 to 2.0 through a sieving net, vibrations of an amplitude of ≥20 mm and frequencies of 200 to 1,000 times/min are applied to the sieving net 7 which has an elastic body 6 arranged on the sieving net as a means for preventing the clogging.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243974-A (JP)
Title: Rolling stock window glass fitting structure
Inventor: OISHI KAZUYOSHI
IPC: B61D25/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling stock window glass fitting structure in which the assembly work is simplified, and the parts cost is reduced.  <P>SOLUTION: A window glass 1 with a shock-absorbing material 3 fitted to a peripheral edge part thereof is fitted in a stepped part 11 formed in a window part, a window glass holder 2 is screwed to the stepped part 11, and the window glass 1 is pressed against a rolling stock body 10 via the shock-absorbing material 3, and fixed thereto. A suspension groove 13 is formed in the stepped part 11 along the window glass 1, and a hole 2a is formed in the window glass holder 2 at the position agreed with the suspension groove 13. A bolt 5 with a head part thereof placed in the suspension groove 13 is screwed to a nut 6 through the hole 2a in the window glass holder 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253862-A (JP)
Title: Telephone system
Inventor: SHIMODA AYA
IPC: H04W84/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system wherein a wireless slave unit mounted on a master unit in mistake can respond to a call arrived in the master unit.  <P>SOLUTION: A master unit control section 39 of the master unit 30 discriminates an operation with respect to a slave unit off-hook notice on the basis of the slave unit off-hook notice and a no-mount detection notice of wireless slave units from the master units 30A, 30B to discriminate that the slave unit off-hook notice indicates a response operation with respect to an incoming call in the notice source master unit 30B for giving the no-mount detection notice when the incoming call arrives in the notice source master unit 30B for giving the no-mount detection notice, and the master unit control section 39 connects the incoming call in the notice source master unit 30B for giving the no-mount detection notice to the wireless slave unit 40A corresponding to the notice source master unit 30A for giving the slave unit off-hook notice. Moreover, the master unit control section 39 discriminates an operation with respect to a slave unit off-hook notice on the basis of the slave unit off-hook notice from the master unit 30A and connects the incoming call in the master unit 30B busy at that time to the wireless slave unit 40A corresponding to the notice source master unit 30A for giving the slave unit off-hook notice.  <P>COPYRIGHT: (C)2004,JPO&NCIPI