baber/WOPTO huggingface dataset:
Patent JP-2004033343-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine raised in entertainment effect twice by a ready-for-winning performance and adding thereto a re-variation such that the variation of symbols is stopped to indicate a ready-for-winning state at first, then resumed and finally stopped to indicate a big win state.  <P>SOLUTION: A ready-for-winning performance, which is divided into a plurality of sequential stages, for example, the early stage of spring, the middle stage of summer and the last stage of autumn, proceeds in the order of spring, summer and autumn in the case of a big win to terminate the re-variation when the entertainment effect reaches a peak and display determined big win symbols, while for example, in the order of summer and winter skipping autumn in the case where the ready-for-winning state is missed. When the duration of the ready-for-winning state is so short that the performance thereof is finished at the beginning stage, the probability of the big win is low but a re-variation time lasts as long as 22 seconds so that the symbols are liable to be promoted to probability changing ones. When the duration of the ready-for-winning state is so long that the performance thereof proceeds to the last stage, the probability of the big win is high but the re-variation time lasts as short as 2 seconds, so that the symbols are not liable to be promoted to the probability changing ones.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043520-A (JP)
Title: Production method for vinyl chloride polymer
Inventor: USU MASAHIRO
IPC: C08F6/24
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride polymer wherein the steps of adding ammonia water, as a neutralizing agent, to a polymer slurry after the completion of polymerization of a vinyl chloride monomer and recovering and purifying the unreacted monomer to reuse in the polymerization is included and wherein the frequency of exchanging the filter of a charged monomer strainer can be reduced, enabling high productivity to be maintained.  <P>SOLUTION: This method for producing a vinyl chloride polymer comprises (a) the steps of polymerizing a vinyl chloride monomer in an aqueous medium, (b) adding ammonia water to a polymer slurry after the completion of polymerization, (c) sending the polymer slurry to a monomer stripping apparatus to cause gas-liquid separation, (d) passing water through at least a part of a monomer gas transport line after the monomer stripping apparatus and conducting effluent discharge to recover an ammonia gas, and (e) recovering and purifying an unreacted monomer and recirculating it to the polymerization reaction to reuse it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011084-A (JP)
Title: Clothing article and wearing article wearable by tasukigake (holding sleeve)
Inventor: HASUNUMA MIEKO
IPC: A41D13/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothing article or a wearing article so structured as to have a band and to be suitably wearable by Tasukigake (holding sleeves; a traditional Japanese way to wear clothing, in which the band holds the sleeves of the clothing by crossing from the shoulder to the opposite hip and forming an X shape across the back between the shoulders, so that unimpeded movement is given to the arms and hands), and therefore capable of exhibiting function of Tasukigake and achieving the purpose of Tasukigake, when the the clothing article or the wearing article is worn.  <P>SOLUTION: This clothing article or wearing article, such as an apron (1), a brassiere (2) or a bib (5), has such a structure as to have the band (1) and to be suitably wearable by Tasukigake, therefore the function and the purpose of Tasukigake are exhibited and achieved by the structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097397-A (JP)
Title: Recoil starter
Inventor: HARADA TAKAYUKI
IPC: F02N3/02
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a recoil starter which efficiently cools an engine, to easily manufacture and handle an accumulation coil spring, and to improve the assembly property. SOLUTION: The recoil starter comprises a starter case 1 integrated with a starter shaft 2, a one-way clutch mechanism comprising a cylindrical cam 3 fitted to the starter shaft, a cup-like pulley 7 fitted to the engine side, and a ratchet mechanism 8 for engagement/disengagement, a reel 5 turnably fitted to the starter shaft, a recoil spring 10 which are suspended by the starter case and the reel at both ends and urged in the winding direction of a rope 6, and an accumulation coil spring 11 to transmit the rotational force of the reel when the rope is transmitted with the elastic effect. Cooling air of the engine is guided to the engine from air guide windows 1-1a and 1-2a provided in the starter case 1, an air guide window 5-1 provided in the reel 5, and an air guide window 12-1 provided in a coil spring case 12 through the accumulation coil spring 11.
Patent JP-2004034666-A (JP)
Title: Inkjet printer
Inventor: TANNO RYUJI
IPC: B41J2/18
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent high-viscosity radiation-curable ink remaining in an ink suction system channel from curing or increasing viscosity significantly through irradiation with external light or temperature variation to cause the clogging of the ink suction system channel.  <P>SOLUTION: A plane heater 91b is attached, as a heating means, to a suction cap 91 and a plane heater 206 is attached to a suction pump 94. Following the uncapping operation where ink is sucked from a nozzle by means of the suction pump 94 and the suction cap 91 is separated from a recording head 51, ink in the ink suction system channel from the suction cap 91 to the discharge port of the suction pump 94 is discharged. Redriving of the suction pump 94 (Fig.(a)) or an operation for communicating the suction cap 91 and the discharge port of the suction pump 94 so that ink is discharged through gravitational dripping (Fig.(b)) is performed as the discharging operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044835-A (JP)
Title: Hot water pouring device to apparatus
Inventor: ARIYAMA KAZUYA
IPC: F24H9/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water pouring device to an apparatus for preventing backflow of bathtub water to the waterline side even when water supply stops and trash adheres to a check valve.  <P>SOLUTION: The hot water pouring device has a backflow preventing device 11 having an atmosphere open valve 14 opened at the cut time of the water supply on the upstream side of a flow channel selector valve for switching between a bathtub water supply circuit for supplying bathtub water and a bathtub water circulation circuit. At an opened time of the atmosphere open valve 14, a drain passage 15 of the backflow preventing device 11 is communicated with the bathtub water circulation circuit 17. At the cut time of the water supply, the atmosphere open valve of the backflow preventing device is opened, and the bathtub water returns from the drain passage 15 through the bathtub water circulation circuit 17 and does not flow backward to the waterline side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161268-A (JP)
Title: Axial piston type pump and motor
Inventor: KIMURA YOSHIICHI
IPC: F04B53/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial piston type pump and motor improved in reliability and life by improving the lubricating state of the sliding surfaces of a cylinder block and a port plate to sufficiently prevent the wear and damage of the sliding surfaces.  <P>SOLUTION: In this axial piston type pump, the cylinder block 3, a piston, a slipper, a swash plate, the port plate, a spindle and the like are housed in a casing, the cylinder block 3 is rotated within the casing by the rotation of the spindle, the slipper rotatably supported at the end part of the piston is slid on the surface of the swash plate, the piston is reciprocated within the cylinder block 3, and the intake and discharge of a working fluid is performed by the reciprocating motion of the piston. A dynamic pressure generating groove 3d for generating dynamic pressure by sliding the cylinder block 3 on the surface of the port plate is provided on either one sliding surface of the port plate integrally fixed to the casing and the cylinder block 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004046419-A (JP)
Title: Content checking server and content checking system
Inventor: TOKUNAGA YASUSHI
IPC: G06F21/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content checking server for checking contents transmitted/ received by a P2P (Peer to Peer) communication system.  <P>SOLUTION: This content checking server, being connected to the Internet for checking contents transmitted/ received by the P2P communication system, is equipped with a first means for holding a plurality of different kinds of software for executing the P2P communication, a second means for storing therein content ID (Identification) for a content to be checked, a third means for sequentially executing the communication software held by the first means to directly download a content from another computer connected to the Internet, a fourth means for extracting an electronic watermark embedded in the downloaded content to read its content ID, and a fifth means for checking the content ID read by the fourth means with the content ID stored in the second means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046434-A (JP)
Title: System, device, and program for providing train boarding track number information
Inventor: TAKAI TOSHIYUKI
IPC: G07B15/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide passengers with boarding track number information reflecting the travelling condition of trains.  <P>SOLUTION: The latest train information, including train numbers and train boarding track number information, is inputted in a train information transmitter 1, and the train information is used to update the content of a train information DB (Database) 3 via a network 2. When a passenger puts a ticket 5 into an automatic ticket gate 4, automatic ticket examination is performed while it is checked whether the ticket 5 is a reserved seat ticket. When it is a reserved seat ticket, the ticket gate 4 compares a train number recorded on the ticket 5 with a train number stored in the DB 3. When they are matched with each other, the ticket 5 is printed with the number information on the train obtained from the DB 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009045-A (JP)
Title: Floating oil suction nozzle unit using negative pressure suction force
Inventor: OGUSHI MASANOBU
IPC: C02F1/40
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating oil suction nozzle unit which has a simple structure and efficiently sucks up a floating oil on a liquid surface by using a negative pressure suction force.  <P>SOLUTION: A sucking-up guide pipe 1 which has a role of supporting and guiding a suction float nozzle 20 for sucking a floating oil and has a long hole adjusted to a liquid-level fluctuation distance is extended into a liquid with the lower limit of liquid level, and its long hole part is fixed in a state being adjusted to the upper limit and lower limit of the liquid level; thus, the suction float nozzle 20 attached to the guide pipe can smoothly follow the liquid-level fluctuation along the periphery of the guide pipe 1. When the distance between the liquid level and the suction hole of the suction float nozzle 20 is properly set and suction from the upper part of the sucking-up guide pipe 1 is started, the suction float nozzle 20 can stably suck the floating oil without being influenced by the state of the liquid level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060662-A (JP)
Title: Solenoid proportional valve
Inventor: IRIKO TAKAYUKI
IPC: F16K31/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger type solenoid proportional valve for stabilizing the operation of a plunger by suppressing the inclination of the plunger during the operation of the valve.  <P>SOLUTION: The plunger type solenoid proportional valve comprises the plunger 13 formed in a cylindrical shape as a whole with the ratio (slenderness ratio) of a length H to a diameter W set to be 2:1-3:1, preferably 2.4:1-2.9:1. Thus, it can suppress the inclination of the plunger due to vibration during operation. As a result, the plunger can be stably operated while reducing its sliding resistance, stabilizing an output flow rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042201-A (JP)
Title: Hammer
Inventor: YANG TAI-HER
IPC: B25D1/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer having the joint of an elastic pivotably-disposed shaft which prevents fingers and arms and legs of a user from being injured.  <P>SOLUTION: The structure 100 of a swung hammer head is formed of the hammer head 102, the pivotably-disposed axis 103 and a rotation shaft 105, and an elastic/flexible material 204 is inserted into the rotation shaft 105 depending upon needs. One end of the handle structure 200 having the swung pivotably-disposed shaft is provided as a handgrip, the other end thereof has a pivotably-disposed structure which is linked to the pivotably-disposed shaft of the hammer head structure 100. A limiting body which moves at angular positions in the pivotably-disposed joint is disposed between the swung hammer head structure 100 and the handle structure 200 having the swung pivotably-disposed shaft. The hammer having the joint of the elastic pivotably-disposed shaft releases a counteraction in a direction that the hammer is swung as the center of one pivotably-disposed shaft or more to be swung in the direction in the direction that the hammer head 102 and the handle structure 200 strike.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055294-A (JP)
Title: Secondary battery equipped with current bypass circuit
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M10/05
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery producing an optimum charging environment.  <P>SOLUTION: In the secondary battery formed by connecting a plurality of unit batteries 40 in series, a bypass circuit element 50 connecting a positive electrode and a negative electrode by bypassing an electrolyte interposed between the positive electrode and the negative electrode in a case where the voltage of the unit batteries 40 exceeds a specified value is connected to between the positive electrode and the negative electrode of the unit batteries 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051573-A (JP)
Title: Mesoporous material
Inventor: INAGAKI SHINJI
IPC: C07F7/18
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesoporous material capable of readily building a specific reaction field, capable of regularly arranging and fixing reaction molecules in an orientation state which is advantageous for progress of reaction at specific positions in pore positions and selectively activating specific sites of the reaction molecule and obtaining a reaction product having a desired molecular size and molecular structure in a high yield.  <P>SOLUTION: The mesoporous material has a plurality of pores having 1-30 nm central pore diameters and has a divalent or higher organic group having one or more carbon atoms, two or more metal atoms bonded to same or different carbon atoms in the divalent or higher organic group, one or more oxygen atom bonded to each metal atom and one or more characteristic groups bonded through oxygen to each metal atom. A cation-exchange group is further bonded to the characteristic group which exists on at least inner wall surfaces of a plurality of pores among characteristic groups contained in the skeleton structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054755-A (JP)
Title: System level design method and system level design device
Inventor: SATO KOICHI
IPC: G06F9/45
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate a description for clock base simulation.  <P>SOLUTION: In a system level design method, a codesign device 5 divides a hardware part and a software part of a system, and automatically generates a database including architecture information, mapping information and address information. From the database, information including the architecture information, mapping information and address information is next input into a top-level description generation device 9. According to the input information, the top-level description generation device 9 automatically generates a description for clock base simulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053551-A (JP)
Title: Refractive index measuring method and optical waveguide type spr sensor used therefor
Inventor: SUZUKI KAZUYASU
IPC: G01N33/543
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a refractive index in spite of using a simple structure, and to thereby realize miniaturization and inexpensiveness.  <P>SOLUTION: A sensor plate 12 has an optical path part 22 having a gold membrane 20 for surface plasmon excitation provided on the outer face, an incident plane 24 for guiding light entering from the outside into the optical path part 22, and an outgoing plane 26 for letting out light transmitted through the optical path part 22 to the outside. A light emitting diode 14 is installed oppositely to the incident plane 24 of the sensor plate 12, and allows excitation light P1 to enter the incident plane 24. A light emitting diode 16 is installed oppositely to the incident plane 24 of the sensor plate 12, and allows excitation light P2 to enter the incident plane 24. The wavelength λ1 of the excitation light P1 is different from the wavelength λ2 of the excitation light P2. A photodiode 18 is installed oppositely to the outgoing plane 26, and converts the outgoing excitation light P1, P2 from the outgoing plane 26 into electric signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059171-A (JP)
Title: Paper feeding device and image forming device
Inventor: TANAKA KENICHI
IPC: B65H3/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device preventing inversion of a pick-up means, etc. due to vibration, etc. when supplying a recording paper sheet by a simple means without increasing a space of the paper feeding device, with excellent workability and at a low cost and an image forming device mounted with the paper feeding device.  <P>SOLUTION: This paper feeding device has a recording paper storing part for storing the recording paper sheet and a paper feeding part provided with the oscillatable and rotatable pick-up means for feeding the recording paper sheet, a guide means interlocking with oscillation and rotation of the pick-up means and a separation means separating the fed recording paper sheet into one sheet and having at least a sorting roller, and is capable of being drawn for a paper fed device. When the pick-up means is in a substantially vertically standing state together with the guide means of a substantially standing state, a supporting lever for supporting the pick-up means and a support shaft of the sorting roller of the separation means are brought into pressure contact with each other so that the standing states may be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060687-A (JP)
Title: Start clutch device for vehicle
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: F16D27/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start clutch device for a vehicle, capable of rotating a stator when the stator comprising an electromagnetic clutch mechanism may be locked in a rotor, maintaining the running stability of the vehicle, and avoiding a serious damage of the start clutch device for the vehicle, and which is simple in structure and good at maintainability.  <P>SOLUTION: A breaking part 96 for being broken and releasing the rotation regulation of the stator 83 is provided when a shearing stress, not less than the predetermined one, is applied on the rotation regulating part 92 of the stator 83. The rotation regulating part 92 is comprised of a regulating projection 93 extending in the axial direction from the stator 83 and a regulating recess 94 installed in a vehicle side to be engaged for the regulating projection 93. In the regulating projection 93, a part for reducing the cross section by forming a notch 97, for example, is provided so as to make the part in the breaking part 96.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061666-A (JP)
Title: Information signal converting system
Inventor: WATANABE HIDENORI
IPC: G10H1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information signal converting system which enables interconversion between information signal consisting of a melody expressing a feeling and information signal expressing a feeling other than the melody.  <P>SOLUTION: The information signal converting system is provided with a feeling data base which allows the inherent data of every information signal numerically or stepwise expressing each state of feeling parameters of one or more expressing the feeling to correspond to each other and to store the data, a concord data base which stores a structural tone of concord and/or scale and a conversion means which assigns the structural tone of concord abstracted from the concord data base by one tone or more each at every data of the feeling parameter abstracted from an information signal other than the melody expressing the feeling and performs conversion to the information signal consisting of the melody expressing a feeling and/or inverse conversion thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029684-A (JP)
Title: Single action camera removable device
Inventor: WATANABE KEIKICHI
IPC: H04N5/225
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable device for instantaneously attaching and detaching a camera to or from carrying implements or tripods.  <P>SOLUTION: One of connection fittings is provided with a hole 1, a groove 2 and a slope 3 (in order of codes in Figure 2) and the camera is instantaneously attached and detached by interlocking the same to a fixture built in another connection fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060237-A (JP)
Title: Structure of entrance for bathroom unit
Inventor: KITACHI NORIYUKI
IPC: E04H1/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a floor pan in a standard size, in which a door-frame disposing section in the standard size is formed on an outer peripheral section, share as the floor pan even when an opening section formed to a partition wall is narrower than the standard size.  <P>SOLUTION: A foor frame 4 is framed by a lower frame 1, an upper frame 2 and left-right vertical frames 3, and a side-section projecting section 5 projected to the outer side parallel in the longitudinal direction of the lower frame 1 than one vertical frame 3 is formed at one end section of the lower frame 1. A wall 7 upper than a picture rail for constituting a part of the wall of a bathroom unit is disposed in upright along a surface on the reverse side to a bathroom A in the projecting section 5 of the lower frame 1 while a door frame body 8 with the wall 7 is formed by connecting the side end section of the wall 7 to one vertical frame 3. A door-frame disposing section 10 is installed to a part of the outer end section of the floor pan 9. The lower frame 1 of the door frame body 8 is disposed and mounted on the door-frame disposing section 10 set up to the floor pan 9.  <P>COPYRIGHT: (C)2004,JPO