baber/WOPTO huggingface dataset:
Patent JP-2002277018-A (JP)
Title: Air conditioner
Inventor: MASUDA TERUO
IPC: F24F5/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To predict an ice thermal storage amount in a thermal storage tank for an air conditioning load as much accurately as possible and to suitably deal with at an insufficient time. SOLUTION: A value obtained by subtracting a residual ice amount (g) from a mean atmospheric temperature f(t) of the daytime during the number of days before a predetermined value is multiplied by a coefficient α of 0.4 to 0.8 to set a target icemaking amount G. Accordingly, an accurate ice amount in response to a cooling load of a predetermined day for operating the air conditioner can be obtained. Thus, occurrence of a residual ice in a thermal storage unit is prevented. If the thermal storage amount becomes insufficient (if a water temperature of the thermal storage unit becomes a predetermined value or more), a refrigerator is operated to preserve condition in thermal storage unit.
Patent JP-2003274625-A (JP)
Title: Dc brushless motor and turbo-molecular pump
Inventor: TOYAMA KATSUHISA
IPC: F04D29/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo-molecular pump with a built-in DC brushless motor wherein length of a rotor can be reduced and miniaturization and reduction of vibration are enabled.  <P>SOLUTION: In the turbo-molecular pump P, a plurality of stator wings 3 and a rotor wing 5 which is collectively formed integrally with a rotor 4 are arranged in a casing 1, the rotor wing 5 is rotated at a high speed by using the DC brushless motor 11 wherein a stator coil 11a is arranged so as to surround an outer periphery of a rotor shaft 4a, and vacuum-discharge is performed. A rotor magnetic pole phase detecting part 20 constituted of a sensor and a target is arranged on a part of a thrust disk 6 in an end portion of the rotor shaft 4a, an exciting current is supplied to the stator coil 11a on the basis of a signal from the sensor, and the rotor 4 is rotated and driven.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279566-A (JP)
Title: Method for screening agent capable of bonding to receptor
Inventor: KATO NORIKO
IPC: G01N21/64
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel screening method which can solve problems of conventional screening methods such as a method of SAR by NMR.  <P>SOLUTION: The method for screening an agent capable of optimally bonding to a receptor by using the one molecule fluorescence analysis is provided with a process in which the agent capable of bonding to the receptor is searched, and a process is which the agent capable of bonding to the receptor obtained in the above process is optimized in structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280992-A (JP)
Title: File automatic deleting device and computer equipped with security function
Inventor: YOKOYAMA YUTAKA
IPC: G06F21/81
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information leakage from occurring by reliably deleting an information file not desired to be seen by a thief when a computer is stolen.  <P>SOLUTION: After the shutdown of a computer 1, a theft judging processing part 15 compares the current position measured by a position measurement part 14 with a position at the termination time stored in a termination time position memory part 18 and judges whether or not the computer 1 is stolen depending upon whether or not the distance between positions becomes more than a reference distance. If the judgement is that the computer 1 is stolen, a file deleting processing part 16 deletes files as targets of deletion saved in a disk device 4 based on the file list registered in a deletion file list memory part 19 automatically. Also, when the position measurement part 14 can not receive a radio wave or when the remaining capacity of a battery 13 becomes less than required, the files as targets of deletion are deleted compellingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279233-A (JP)
Title: Home refrigerator
Inventor: ABE TAKUMI
IPC: F25D23/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely purify interior cold air in a home refrigerator.  <P>SOLUTION: A deodorizing filter 12 and an odor sensor 13 are disposed in series in an intake passage 9 on the upstream side of an evaporator 3, and a cold cathode flat fluorescent lamp 10 is installed to radiate ultraviolet rays on the cold air discharge side of the deodorizing filter 12 in the intake passage 9. The refrigerator is provided with a control device 14, wherein when the odor sensor 13 detects an odor value above a designated value α, the cold cathode flat fluorescent lamp 10 is lighted, and when the odor sensor 13 detects an odor value under the designated value β (provided that β<;α), the cold cathode flat fluorescent lamp 10 is extinguished. Further, when a refrigerating room 2 is closed by a door 11, the cold cathode flat fluorescent lamp 10 is lighted, and during designated time after the lighting operation, for example, before the amount of time (e.g. one minute) when the air blowing quantity of a blower 9 reaches two to three times as much as the capacity of a refrigerating room 2, a blowing passage 5 and an intake passage elapses, and lighting is continued even when the odor sensor 13 detects an odor value less than a designated value β.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275257-A (JP)
Title: Charging method of coagulating agent into waste liquid collection container
Inventor: HARADA SHINETSU
IPC: C02F11/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a coagulating agent container without providing an opening part prior to charging of a coagulating agent into a waste liquid collection container.  <P>SOLUTION: This charging method of the coagulating agent into a waste liquid treatment container uses a waste liquid collection container which has an approach inlet and an exhaust outlet for waste liquid in the upper part for sucking in the waste liquid. Through this method, the sucked waste liquid is reserved in the waste liquid collection container followed by coagulation of the waste liquid contained therein by the coagulating agent to undergo a coagulation treatment. When the coagulating agent container is installed to a coagulating agent installation part located on the upper part of the lid of the waste liquid collection container, the coagulating agent installation part opens, the coagulating agent is charged into the waste liquid collection container and the opening part of the coagulating agent container remains hermetically sealed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285438-A (JP)
Title: Inkjet recording head and inkjet printer
Inventor: MIYAZAWA HIROSHI
IPC: B41J2/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head having an integrated circuit useful for miniaturizing an inkjet printer, and an inkjet printer which is made more compact while a high printing quality is maintained.  <P>SOLUTION: An essential part of the inkjet recording head H shown in Fig. 5 has a nozzle plate 100 joined to the lower side of an ink chamber substrate 200 for forming a plurality of ink chambers 210, and a diaphragm 300 set in contact with the upper side. A piezoelectric element 400 is set via a base layer 700 at a position corresponding to each ink chamber 210 at the opposite side to the ink chamber substrate 210 of the diaphragm 300. The head H is manufactured with the use of a substrate having a stopper layer held between an Si single crystal substrate and an Si single crystal layer. The Si single crystal substrate is made the ink chamber substrate 200, and the Si single crystal layer and the stopper layer are made the diaphragm 300. The integrated circuit 9 is formed integrally with the diaphragm 300 at the same side as the side of the piezoelectric elements 400 of the diaphragm 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289558-A (JP)
Title: Private branch exchange and originator number information sending method used therefor
Inventor: ITO SHOICHI
IPC: H04M3/42
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private branch exchange which simply selects an originator number information to be sent to an ISDN public network from an extension terminal for originating to the ISDN public network in a private-to-public line connection of a private branch exchange, and informs a public line terminator of the selected originator number information.  <P>SOLUTION: When an extension terminal 3 connected to a private branch exchange 1 operates to originate, a central processing unit 12 reads an originator number informing specified number memory 131. If its registered number is equal to a number the extension terminal 3 dialed, the dialed number following a specified number is a private-to-public line connection number. If a private line 100 used for the private-to- public line connection is ready for sending originator number information, the unit 12 reads originator number information corresponding to the specified number from an informing originator number memory 132, and sands the information to a private branch exchange 2 over the private line 100. In originating to an ISDN public network 200 in the private-to-public line connection, the private branch exchange 2 informs the ISDN public network 200 of the originator number information sent from a private branch exchange 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292189-A (JP)
Title: Ink-jet recording device
Inventor: TAKEUCHI MASARU
IPC: B41J2/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of preventing the failure in recording by inhibiting the change of the transporting amount when an intermediate roller and a spur are used, and properly keeping a distance between a recording head and a recording medium.  <P>SOLUTION: A feeding roller 4 is mounted at an upstream side of the recording head 2 between the recording head 2 and a feed tray 3. A pressing roller 14 is placed oppositely to the feeding roller 4, so that the recording medium is held between the feeding roller 4 and the pressing roller 14, and transported by the rotation of the feeding roller 4. A platen 5 is mounted at a lower part of the recording head 2, and an intermediate roller 6 is mounted at a downstream side of the platen 5. A first spur 14 is mounted oppositely to the intermediate roller 5 from its upper part, and the recording medium having passed through the platen 5 from the intermediate roller 6 reaches between the intermediate roller 6 and the first spur 15. An ejecting roller 7 is mounted at the downstream of the intermediate roller 6. A second spur 18 is mounted oppositely to the ejecting roller 7 from its upper part, and the recording medium having passed through the intermediate roller 6 reaches between the ejecting roller 7 and the second spur 18, and ejected by the rotation of the ejecting roller 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291773-A (JP)
Title: Seatbelt webbing for child seat, and child seat
Inventor: FUTAI KATSUNORI
IPC: B60R22/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce injures of infants due to shocks at the time of accidents by providing a seatbelt webbing for a child seat and a child seat for performing an equal or more energy absorbing performance at extremely lower costs compared to a conventional mechanical energy absorbing mechanism.  <P>SOLUTION: This seatbelt webbing for a child seat and a child seat comprising it are characterized in that elongation under a load of 1 kN/cm width is 5% or more and 80% or less. Preferably, a primary yield stress of the seatbelt webbing is 0.05-1 kN/cm width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245105-A (JP)
Title: Innersole with both-side projection for finger pressure
Inventor: YAMAGUCHI MASAYO
IPC: A43B17/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innersole with projections of varying sizes back to back for finger pressure on front and rear surfaces of the innersole used inside of a shoe.  <P>SOLUTION: An innersole 1 with both-side projections for finger pressure has a front surface 3 of a base 2 made from members having an appropriate stiffness and elasticity even with thin thickness, and the front surface 3 is provided with a number of projections 4 for finger pressure having appropriate sizes, heights and stiffness. A rear surface 5 of the base 2 is provided back to back with auxiliary projections 6 smaller by a size or two in comparison with sizes of the projections 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003295245-A (JP)
Title: Wavelength transformation device
Inventor: ENDO JUN
IPC: H01S5/0683
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To input in a wavelength transformation circuit after signal light reaches predetermined strength.  <P>SOLUTION: When signal light with wavelength λ and continuous light Pcw-in with wavelength λ' are input, an XPM type wavelength transformation circuit 101 outputs wavelength transformation signal light Pout with wavelength λ', but when the strength of the signal light is changed, an action of the optimum wavelength transformation cannot be carried out. Accordingly, the strength of transmitted signal light Ps-in is controlled to the predetermined constant strength with a signal light strength control circuit 101, and equalized signal light Ps-eq reached the predetermined strength is sent to the XPM type wavelength transformation circuit 101. Accordingly, even if the strength of signal light Ps-in is changed, because the strength of the equalized signal light Ps-eq is constant, the XPM type wavelength transformation circuit 101 can carry out an action of the optimum wavelength transformation without changing the action point of the wavelength transformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293382-A (JP)
Title: Method for reinforcing foundation of wooden house
Inventor: KOBAYASHI KATSUHIKO
IPC: E02D27/01
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation reinforcing method which allows structural calculation for a concrete foundation part of an existing wooden house and enables the sure securement of structural strength after reinforcement.  <P>SOLUTION: The outside and inside of a concrete foundation 12 are covered with reinforcing steel plates 14 and 15 having L-shaped cross sections; and a bolt 16 is passed through the steel plates 14 and 15 and the concrete foundation 12 between the steel plates 14 and 15, and fixed by a nut 17 so that the steel plates 14 and 15 can be integrally fixed to the concrete foundation 12. The execution of such work all around the existing house allows the performance of foundation reinforcement which enables the structural calculation and in which the structural strength after the reinforcement is surely secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291167-A (JP)
Title: Method and apparatus for producing molding
Inventor: SAWADA MASANORI
IPC: B29C43/14
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional apparatus for producing a molding, since the molding is contacted directly with a hot plate, part of the molding is melted and adhered to the hot plate.  <P>SOLUTION: A supply process in which metal plates Pa and Pb are placed in advance above and below moldings Wa and Wb, and the moldings Wa and Wb are supplied with the metal plates Pa and Pb to a hot press 20, and a molding process for heating and pressing the moldings Wa and Wb through the metal plates Pa and Pb by the hot press 20, are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298376-A (JP)
Title: Lc filter
Inventor: SHIBA MASAHIRO
IPC: H03H7/09
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter attenuates spurious of a radio communication device, and improves prevention of error operation in the radio communication device and reliability by sufficiently securing at least an attenuation value of the first attenuation pole.  <P>SOLUTION: Strait front parts 31 of an outer peripheral end part 22 in a coil section 23 are shaped to a straight line. The strait front parts 31 are arranged to face each other and to wind in an inward winding (A direction) each other when viewed from the outer peripheral end part 22. They are arranged symmetric with respect to a line between the strait front parts 31 as a border line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300277-A (JP)
Title: Film laminate
Inventor: TAKEHISA KEITA
IPC: G02B1/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-transmission reflecting film used for a liquid crystal display unit in which excellent visibility and excellent texture are imparted even in displays of both a reflected light and a transmitted light.  <P>SOLUTION: A film laminate comprises a coating film layer containing a pearl pigment on at least one surface of the film, and further a metal layer or a metal oxide layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300980-A (JP)
Title: Electron attractive group-substituted n-alkylindole derivative trimer and method for producing the same
Inventor: MAEDA SHINICHI
IPC: C07D487/14
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new electron attractive group-substituted N-alkylindole derivative trimer which has excellent film-forming properties and moldability, a high oxidation-reduction potential and excellent cycling properties and is widely applicable to various kinds of destaticizing, antielectricity, a capacitor, battery, chemical sensor, display element, organic EL material, solar battery, photodiode, phototransistor, nonlinear material, rust-preventive agent, adhesive, fiber, antistatic coating, electrodeposition coating, plating primer, electroconductive primer for electrostatic coating, electrolytic protection, etc., and to provide a method for industrially mass-producing the high-purity trimer.  <P>SOLUTION: The new electron attractive group-substituted N-alkylindole derivative trimer is obtained by oxidizing an electron attractive group-substituted N-alkyl-substituted indole derivative with an oxidizing agent in an organic solvent-containing reaction solution. The method for producing the electron attractive group-substituted N-alkylindole derivative trimer is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267388-A (JP)
Title: Antitheft device
Inventor: MITSUYAMA MASUHIRO
IPC: B65D25/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitheft device which prevents the opening of an item case while the item case housing an item is displayed in order to prevent a theft of the item.  <P>SOLUTION: The antitheft device comprises the item case A housing the item (a), and a show case K having an insertion slot 4, through which the item case is inserted in and out freely, on one of peripheral faces thereof. Locking means S are provided on each face of the show case and of the item case that are opposed to each other, the locking means pushed back upon inserting the item case and engaged with each other upon completing the insertion, to prevent the pulling out of the item case from the show case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330162-A (JP)
Title: Method and device for distributed communication control
Inventor: YAMAZAKI NOBUYUKI
IPC: H04L47/80
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To realize real time communication by means of a distributed control type communication system which was unfeasible, by combined use of the following three methods: (1) allowing a packet with a high priority level to overtake a packet with a low priority level, (2) re-assigning a new priority level to the packet at every communication node, (3) controlling communication routing in accordance with the priority level; and in doing so, to also realize a communication system having much more nodes compared to a central control type communication system, a robust communication system immune to failure in a part of the communication paths, a communication system which does not require packet retransmission, and real time communication with small quantum time. SOLUTION: When executing real time communication between a plurality of information processors, a method for distributed control type real time communication executes overtake of a packet at every communication node (= information processor) in accordance with a priority level of the packet, and at the same time re-assigns a new priority level to the packet and determines appropriate routing according to the given priority level.
Patent JP-2003033803-A (JP)
Title: Production method of metastable austenite stainless steel belt for stepless transmission
Inventor: NISHIO KATSUHIDE
IPC: C22C38/00
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method of steel belt for a stepless transmis sion which is made of metastable austenite stainless steel and has an equivalent or more excellent fatigue characteristic than that of 18 Ni maraging steel. SOLUTION: A strip material made by welding a metastable austenite stainless steel in a ring shape is wound round tension and return rolls, the strip material is sent through a gap between work rolls located between the tension and return rolls and is rolled under the condition satisfying a following formula (3) which shows a relationship among a material temperature T( deg.C), an equivalent strain ε defined by the following formula (1) and an Md(N) defined by the following formula (2). (1) ε=√4(1n(1-R))<2> /3(R is a draft) (2) Md(N)=580-520C-2Si-16Mn-16Cr-23Ni-300N-10Mo (3) -0.3913T+0.5650Md(N)+60.46ε>=65.87 The metastable austenite stainless steel plate with an Md(N) value being 20-100 is preferably used.
Patent JP-2003309697-A (JP)
Title: Internet facsimile
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet facsimile in which a user can easily make a decision whether a received e-mail is a transferred or addressed to its own apparatus.  <P>SOLUTION: The Internet facsimile 1 has a function for transferring an e-mail received from an e-mail server 3 to a destination decided by information for designating a receiver being transmitted along with the e-mail and, at a moment in time of receiving the information for designating the receiver, information indicative of whether the received e-mail is addressed to its own apparatus or transferred is informed to the display section 17a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308111-A (JP)
Title: Production state display device and method and program for production state display device
Inventor: UMEKI HARUO
IPC: G06Q50/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production state display device and method for obtaining the atypical display of a production state realizing quick and accurate grasp of the production state, and efficient and effective posteriori management, and to provide a program for the production state display device.  <P>SOLUTION: In this production state display device 1 and a production state display method or a program for the production state display device, functions such as the storage of a command data table 12c, the display of command data and specification data, the selection of the command data, the preparation of production system edition data, the display of the production system edition data, the storage of a production system edition data file 12d, and the alteration of a command data table 12c are achieved or one series of processing is performed by using production system data from a production system in a factory.  <P>COPYRIGHT: (C)2004,JPO