baber/WOPTO huggingface dataset:
Patent JP-2004073579-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively performing an advance notice.  <P>SOLUTION: The advance notices are performed by changing display positions while variably displaying variable display parts (refer to (A-2), (B-3) in a figure), if a plurality of lottery results deciding whether or not the game machine include a result to bring the game machine into a big win state. The advance notices can be performed successively, so that a game player hardly misses the advance notices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078803-A (JP)
Title: Information terminal device, information service system, setting method and program
Inventor: BAN YASUHIRO
IPC: G06F13/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To record authentication information on a charge-coupled device (CCD) camera and make it available on other devices.  <P>SOLUTION: An information terminal device 2 comprising an information processing part for communicating with a meter 1, a sensor or a consumer electronics device and for processing a variety of information, and a sending and receiving part for communicating with an information processing server device 3 via a communication line, is equipped with an interface part 308 for connecting a CCD camera 313 with a memory medium. The authentication information, used for communication when using a service provided by the information processing server device 3, is recorded on the memory medium, connected to the other information devices, connected to the information processing server device 3 via the Internet, and user authentication is performed for the service to be provided. Convenience of services and their operationality are enhanced by making an application service to process image information available also by other information devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088824-A (JP)
Title: Coordination controller of power equipment
Inventor: SATO YASUO
IPC: H02J3/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of power quality such as voltage value of a power grid when all distributed power supplies, where the power grid is permitted for linkage, operate freely.  <P>SOLUTION: A distributed power supply 103 comprises a communication means 112 to the outside of power equipment, a time keeping means 116 to get a current time, a time synchronization means 115 to synchronize with an external time, and a communication means 112 which receives a control schedule of a power consumption unit or a power generating unit. A coordination controller 101 executes the control schedule according to the time acquired by the time keeping means 116. Thanks to the controller, degradation of power quality such as voltage drop of the power grit caused by operation of the distributed power supply is avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083453-A (JP)
Title: New n-glyceryl derivative of amino acid, and skin preparation for external use and hair cosmetic containing the same
Inventor: YOSHIOKA MASATO
IPC: A61K8/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new moisture-retaining component excellent in moisture-retention, usability, preservation stability, safety, and skin roughness improvement, and a skin preparation for external use and a hair cosmetic, both excellent in moisture retention, usability such as non-stickiness and moist feeling, preservation stability, and safety.  <P>SOLUTION: The moisture-retaining component comprises an N-glyceryl derivative of an amino acid or an acid addition salt thereof obtained by reacting the amino acid or an imino acid with glycidol. The skin preparation for external use and the hair cosmetic exhibiting an excellent moisture-retaining property comprise the N-glyceryl derivative of the amino acid or the acid addition salt thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088904-A (JP)
Title: Variable reluctance motor
Inventor: SATOMI HIROBUMI
IPC: H02K37/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable reluctance motor having a structure which can generate higher torque with the same winding current value by generating gap magnetic flux necessary in a small winding current.  <P>SOLUTION: In a polyphase (m-phase) variable reluctance motor M1, two adjacent stator poles A1, A2 are magnetically coupled, and the two poles A1, A2 are formed in the same phases to rotor teeth 4. A permanent magnet A6 engaged between opposed engaging surfaces A4 and A5 of the two poles A1, A2 forms a pair of P/2 magnetized so that the one pole side becomes an N pole and the other pole side becomes an S pole. When exciting, windings W1, W2 are energized in this motor, the two stator poles A1, A2 in a pair are energized in a heteropolarity, and the magnetomotive force of the magnet A6 and magnetomotive forces of the windings W1, W1 are connected in parallel to cooperatively generate magnetic flux in an air gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153344-A (JP)
Title: Method of concurrent transmission between subscribers and base-station facility in wireless communication system
Inventor: KOGIANTIS ACHILLES GEORGE
IPC: H04J13/00
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing scheduling of a plurality of subscribers independently and increasing a capacity and a throughput of a HDR wireless communication system. SOLUTION: Each scheduler is related with an antenna and base-station facility for receiving a channel state as a base for subscriber's scheduling. This method includes a step of preparing a plurality of schedulers for carrying out scheduling of a subscriber independently from another subscriber on the basis of the channel state transmitted from the subscriber. The channel condition is treated by the base-station facility and scheduled by the scheduler.
Patent JP-2004057748-A (JP)
Title: Raindrop prevention cap
Inventor: WAKABAYASHI SHUICHI
IPC: A45B9/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap to be mounted on the ferrule of an umbrella for preventing the same from contaminating its circumference by absorbing raindrops dripping therefrom when the umbrella is folded.  <P>SOLUTION: A sponge 2 for absorbing raindrops is fit in the upper portion 1 of the cap body. Raindrops accumulated in the sponge 2 is discharged by putting the cap body 10 upside down and pulling a drop squeezing handle 5. In addition, the cap body is equipped with a stopper 3 at the lower part 2 thereof to facilitate mounting the same to the ferrule 8. As a result, it is possible to prevent the circumference from being contaminated by the raindrops dripping from the tip end of the umbrella wet with rain when it is folded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094364-A (JP)
Title: Semiconductor intellectual property delivery system
Inventor: OKUDA RYOSUKE
IPC: G06F17/50
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To collect information on the accounting and the use of a semiconductor intellectual property by a user by changing the semiconductor intellectual property by an automatic change program.  <P>SOLUTION: The user connects a semiconductor intellectual property delivery service provision part 3 via the Internet and inputs desired change specifications. The semiconductor intellectual property delivery service provision part 3 delivers the changed specifications input by the user to a semiconductor intellectual property automatic change part 5. Changed semiconductor intellectual property data output by the semiconductor intellectual property automatic change part 5 is transmitted to a client computer 8 of the user via a semiconductor intellectual property data transmission part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091231-A (JP)
Title: Woody cement board and production method therefor
Inventor: NAGATOMI SONAU
IPC: C04B28/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the use of a tree kind having high cement hardening inhibitability, and to attain the reduction of hardening/curing time and the stabilization of performance.  <P>SOLUTION: In the dry type production method for a woody cement board using a cement based inorganic material and a woody reinforcing material as the main raw materials, the raw materials are mixed and scattered on a template to form a mat, and the mat is subjected to hardening/curing in a carbonic acid atmosphere inside a pressure resistant kiln while pressurizing the same. Preferably, the concentration of carbon dioxide is controlled to ≥20%, pressure is controlled to ≥0.5MPa, and hardening/curing time is controlled to ≤4hr as for the hardening/curing in the carbonic acid atmosphere inside the pressure resistant kiln.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093724-A (JP)
Title: Image forming apparatus
Inventor: KOJO HIDEHIKO
IPC: B65H3/46
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate wasteful power consumption of the heater of an image forming apparatus that keeps a sheet warm in order to prevent moisture absorption of the stored sheet.  <P>SOLUTION: A digital copying machine (1) is provided with a sensor (23) which detects presence or absence of a sheet in a cassette (21). Power is supplied to the heater (22) only when a sheet is present. Power is supplied to the heater (22) via a relay circuit (70) that keeps an opened/closed state that has been set until an instruction is given. The opened/closed state of the relay circuit (70) is switched depending on whether a sheet is present or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092509-A (JP)
Title: Reciprocating sealed compressor
Inventor: SASAKI MIYA
IPC: C10M137/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe reciprocating sealed compressor capable of suppressing an abnormal rise of motor current by ensuring long-term durability even in the use of R600a or R290 as coolant to be compressed.  <P>SOLUTION: One of mutually sliding members is formed of an aluminum alloy containing 80% or more aluminum and 13-17% silicon, and the other member is formed of an iron-based material. More preferably, the aluminum alloy further contains 3-5% copper and 0.2-0.7% magnesium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089888-A (JP)
Title: Device for dissolving powder and feeding solution at constant rate
Inventor: TANIGUCHI TORU
IPC: B01F15/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for dissolving powder and feeding a solution at a constant rate capable of preparing and feeding a solution of powder having a constant ratio in a tightly closed state.  <P>SOLUTION: A powdery medical agent (powder) 3 is preenclosed in a flexible rubber-made dialysate bag 1 and pure water (liquid ) 4 is poured in the bag 1 in a tightly closed state. The bag 1 is set in a vessel 6 and the bottom of the bag 1 is supported by a movable support section 8. A vertically vibrating plate is disposed in the support section 8 and the bottom of a spring presser bar 15 coupled to the plate is supported by a swing lever 17. The vibrating plate 13 vibrates through the lever 17 to stir a dialysate 30 in the bag 1. After stirring, the bag 1 is pushed up by a piston 7 to feed the dialysate 30 in the bag 1 to the dialyzer side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097393-A (JP)
Title: Automatic toilet paper supplier
Inventor: ITO TERUAKI
IPC: A47K10/36
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically send out and supply a prescribed amount of roll-shaped toilet paper corresponding to the request of a user.  <P>SOLUTION: An automatic toilet paper supplier 10 is provided with a paper holder 11 provided so as to hold the roll-shaped toilet paper 1 to make a roll shaft 1x horizontal and send out the roll-shaped toilet paper 1, a paper tray 13 provided near the paper send-out part of the holder, and a paper send-out mechanism 100 for sending out the paper 1 for the prescribed amount to the tray according to the instruction of a user. The paper send-out mechanism is provided with motors (121 and 122) which perform a rotating operation over a prescribed period according to the instruction, send-out rollers (141 and 142) which send out the toilet paper 1 to the paper tray 13 by being rotationally driven, and a means for cutting the sent-out tail end 1b of the roll-shaped toilet paper 1 when the send-out rollers are stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101826-A (JP)
Title: Optical system for projector, and projector device using same
Inventor: YAMAMOTO TSUTOMU
IPC: H04N5/74
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bright optical system capable of reducing the effective F number of an illuminating optical system without changing the rotational angle of a fine mirror element constituting a DMD by separating illuminating beam from a projecting beam in the DMD by using a polarization beam splitter prism, and to optionally set an illuminating luminous flux direction and a projecting luminous flux direction.  <P>SOLUTION: Light rays uniform in polarization direction are projected from the illuminating optical system 20. Light rays from the optical system 20 are made incident on the DMD 70, and light rays, on which video information modulated by the DMD 70 is carried, are guided into a projecting optical system 80 by the polarization beam splitter prism 50. A beam made incident on the DMD 70 is split from a beam projected from the DMD 70 by the polarization beam splitter surface 51 of the prism 50. A 1/4λ phase difference plate 60 for rotating the polarization direction is arranged between the polarization beam splitter surface 51 and the DMD 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097125-A (JP)
Title: Sequence-selective light-driven type drug-releasing system
Inventor: SAITO RETSU
IPC: C12N15/09
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for delivering a material by which the material is selectively delivered to a target site.  <P>SOLUTION: The releasable material-delivering agent having a photodegradable material bonded thereto, and obtained by bonding a quencher to one terminal of an oligonucleotide capable of forming a hairpin structure, and bonding the releasable material to the other terminal. The method for delivering the releasable material to the target gene by bringing the releasable material-delivering agent into contact with the gene to be the target (with the proviso that, the case of contact in a human body is omitted), and releasing the releasable material by the photolysis of the photodegradable material by the irradiation with light. The method for detecting, identifying and determining the target gene comprises using the method and measuring the released releasable material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104955-A (JP)
Title: Alternator for vehicle
Inventor: NAKANO KAZUTOSHI
IPC: H02K19/22
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternator for a vehicle capable of reducing a fan noise generated around a suction port for a cooling air.  <P>SOLUTION: A front-side housing 4 of an alternator 1 for vehicle comprises four spokes 430 extending from four supports 420 to a bearing housing part. Each of the spokes 430 is more tilted to the upper stream side in the rotational direction of a rotor 2, relative to the radial lines from the center of a rotary shaft 24, as it advances toward the outer peripheral side. The angle α of the tilt is set to be 10°-45°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100405-A (JP)
Title: Spout stand
Inventor: SUGIURA KAZUHIKO
IPC: E03C1/042
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout stand capable of preventing damage or the like of a rotary mechanism of the spout stand and always obtaining an appropriately moderate sense.  <P>SOLUTION: The spout stand 10 is provided with a noncircular joint pipe 16 in cross section, a spout holder 14 connected and fixed to the extremity of the joint pipe 16 to support a shower head 12, a holder 18 inserted so that the joint pipe 16 is rotatable and slidable in the axial center direction of the joint pipe 16 and fixed to the top plate 1, an insertion hole 34 which has a substantially the same shape as the cross sectional outline shape of the joint pipe 16 which is slidably inserted and fits around the axial center of the joint pipe 16, and a rotor 32 rotatable with respect to holder 18. A plurality of protrusions 24 are formed along the surrounding direction around the axial center direction of the joint pipe 16, in the holder 18, and an engaging piece 36 resiliently engaging with the protrusion 24 is formed in the rotary body 32 to be elastically deformable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106070-A (JP)
Title: Air impact wrench
Inventor: IZUMISAWA NOBUYUKI
IPC: B25B21/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air impact wrench in which normal/reverse rotations of an air impact wrench are switched with one reverse lever, torque after switching in the normal rotation direction is adjusted with a regulator lever, and a large scale air in the reverse rotation direction is supplied by only one step in a switched state after switching in the reverse direction.  <P>SOLUTION: A body incorporates an air motor 2 which has a backplate 20 to support a motor shaft at a rear part of a cylinder of the air motor. A reverse valve 19 for switching normal/reverse rotation directions of the air motor is arranged between the backplate 20 and a body cap 11 and a regulator valve 15 to switch supply amount in the normal direction to a plural stages is also arranged between them. Switching of the reverse valve 19 is carried out with a reverse lever 13 arranged on an outer side surface of the body cap 11. The regulator valve is operated in a plural steps by a regulater lever 17 positioned concentrically with the reverse lever 13 on an outer side surface of the body cap 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105027-A (JP)
Title: Method for assaying plasmodium falciparum and apparatus therefor
Inventor: HANAOKA NOBUAKI
IPC: C12Q1/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically discriminate species of plasmodia.  <P>SOLUTION: An apparatus is composed so as to hemolyze erythrocytes in a specimen, liberate the plasmodia, carry out fluorescent staining of the liberated plasmodia, prepare a sample for assaying, detect the fluorescence intensity from the plasmodia in the sample for assaying and judge the species of the plasmodia based on the frequency distribution of the plasmodia having the fluorescence intensity within a prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185709-A (JP)
Title: Method and device for reducing electric current consumption in electronic circuit
Inventor: FISCHER HELMUT
IPC: H01L21/822
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an electric current consumption in an operation time of an electronic circuit caused by a test module for testing the electronic circuit.  <P>SOLUTION: The present invention relates to a method of reducing the electric current consumption in the electronic circuit. The electronic circuit has the at least one test module 30 provided for testing the electronic circuit, and connected to at least one wire 38, 40 and/or one terminal of the electronic circuit. One test control signal 34 is generated, the at least one test module 30 is electrically separated at least partially from the at least one wire 38, 40 and/or the at least one terminal in an operation mode of the electronic circuit, using the test control signal, and a switching current is evaded in the at least one test module.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110917-A (JP)
Title: Magnetic recording medium, and magnetic disc device using the same and method for manufacturing the same
Inventor: ITOU AKITOMO
IPC: G11B5/70
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic nanoparticle medium which is prepared by depositing a magnetic nanoparticle colloid on a substrate and in which the magnetic anisotropic axes of crystal particles are highly accurately aligned.  <P>SOLUTION: An L10 alloy nanoparticle layer in which the L10 alloy nanoparticles exhibiting magnetism by disorder-ordering transformation are arranged substantially at uniform intervals, and the covering film of an organic compound surrounding the particles and containing carbon for making the intervals substantially uniform are disposed on a substrate, and at least one kind of nonmagnetic element is added to the nanoparticle L10 alloy, or a covering layer made of at least one kind of nonmagnetic element is formed around the nanoparticle L10 alloy. Thus, a magnetic recording medium in which an average particle diameter is small, particle diameter dispersion is small, and magnetic anisotropic characteristics are aligned is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108691-A (JP)
Title: Air conditioner
Inventor: YAMADA HIROKO
IPC: F24F1/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent moisture condensation and mold in an oxygen supply pipe of an oxygen enriching device of an outdoor machine, facilitate maintenance, and perform indoor multipurpose air conditioning together with ventilation.  <P>SOLUTION: The oxygen enriching device 6 is incorporated in an indoor unit 1, and unnecessary air from the oxygen enriching device is exhausted by utilizing a drain pipe 12. A mechanism 10 for sucking and exhausting indoor air is provided by utilizing an outside air supply pipe to the oxygen enriching device. Moreover, a sensor 16 detecting oxygen concentration and degree of foulness of air is provided in the indoor unit 1. Consequently, a filter can be cleaned and replaced while a user is in a room to supply fresh air as required by suction and exhaust functions without opening a window. Oxygen concentration and degree of foulness of air in the room can be detected by the sensor to keep fresh air. An air conditioner according to this invention can be installed in the same way as conventional method because of use of the drain pipe for excess air in the oxygen enriching device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109068-A (JP)
Title: Movable metal material flaw type discrimination device
Inventor: MIZUKAMI KAZUSANE
IPC: G01J3/443
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small movable discrimination device for process control capable of executing a light emission analysis of a product flaw part/normal part to rapidly determine the flaw type from a specific constituent to the flaw type extracted by its strength rate and thereby contributing to clarification of the generation cause of the flaw without cutting the flaw part of a metal product such as a thin plate.  <P>SOLUTION: This movable metal material flaw type discrimination device comprises a probe part 10 used for forming an inert atmosphere between the surface of a metal sample 1 and an electrode and for generating spark discharge to introduce an emission spectrum from the metal sample surface to an optical fiber 13 through a condenser lens 4; and a device body including a spectrograph 30 connected to the probe part 10 through the optical fiber 13 for executing a spectroscopic analysis of the emission spectrum, and a data processing part for executing arithmetic processing of information from the spectrograph 30.  <P>COPYRIGHT: (C)2004,JPO