baber/WOPTO huggingface dataset:
Patent JP-2001220391-A (JP)
Title: Polycyclic carbapenem compound
Inventor: SENDAI MICHIYUKI
IPC: A61K31/407
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a policyclic ccarbapenem compound expressed by formula Ia' or Ic', having excellent antibacterial activity and useful as an agent for the treatment of bacteriosis. SOLUTION: The invention relates to a policyclic carbapenem compound expressed by formula Ia' or Ic' [COOR2 is an (esterified) carboxyl group; Ra' is (CH2)m-Ka-(CH2)n-Ua'; J is O or S; J' is O, S or CH2; Rc' is a group expressed by (CH2)m-Kc-(CH2)n-Uc', (CH2)m-Kd-(CH2)n-Ud or two substituents comprising a combination of hydroxyl group and an alkylsulfonylamino group which may have hydroxyl group or a substituent at the ortho position], its salt, its production method and an antibacterial composition containing the compound.
Patent JP-2002248787-A (JP)
Title: Liquid jet device
Inventor: YOMO MAKOTO
IPC: B41J2/175
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet device that can reduce pressure variation (negative pressure variation) in a liquid jet head along with change of a quantity of a liquid in a liquid bag for containing the liquid to be supplied to the liquid jet head, raise a moving speed of a carriage and reduce the quantity of the liquid which can not be used. SOLUTION: In the liquid jet device, a negative pressure is generated in the liquid jet head 1 by virtue of the difference between levels of the liquids in the liquid jet head 1 and the liquid bag 3 for containing the liquid. At least a part of the upper face of the liquid bag 3 is fixed to a housing 4 of a liquid cartridge 2 and the liquid bag 3 is disposed such that the lower face thereof can be freely moved corresponding to the quantity of the liquid contained therein. There is provided a means 12 for detecting the quantity of the residual liquid based on a position of a detection plate 7 which is attached to the lower face that can move corresponding to the quantity of the liquid contained in the liquid bag 3.  As a result of the above structure, it is possible to reduce the pressure variation in the liquid jet head 1 along with the change of the quantity of the liquid in the liquid bag 3.
Patent JP-2002259618-A (JP)
Title: Voting system
Inventor: NAMIKI KAZUNORI
IPC: G06Q50/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a voting system which can prevent voting contents from being altered and a vote from illegally being cast and make totaling operation efficient. SOLUTION: On an information recording medium 1, discriminating information which is not individually related to a voter is recorded before the voter receives this information recording medium and vote information that the voter selects is recorded on the information recording medium 1 by an irreversible recording method.
Patent JP-2002262055-A (JP)
Title: Image processor and image processing method
Inventor: SAITO TAKAHIRO
IPC: B41J5/30
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that generates output image data from which an image with a latent image by a soft thin paper image (a specific copy counterfeit preventing image that is invisible to human eyes but a warning character or the like appears when subjected to copying by a copying machine) imbedded thereto can be obtained even when a document image is of any kind. SOLUTION: A synthesis section 2 adds soft thin paper image data stored in a soft thin paper image data storage section 3 after original image data received by an input section 1 to generate and provide an output of output image data. In the case of image drawing processing on the basis of the output image data generated in this way, even when there exists an area for white painting in original image data, since the soft thin paper image is drawn later, void in a latent image or the like is not caused and a similar output result to the case with using printed soft thin paper can be obtained.
Patent JP-2002255113-A (JP)
Title: Taping apparatus for packaging metallic material
Inventor: NAKAJIMA ATSUSHI
IPC: B65B27/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a taping apparatus for packaging metallic material which can temporarily fix a tape in a reliable manner in a packaging operation. SOLUTION: The taping apparatus for packaging metallic material comprises a tape sticking device for sticking the tape to a surface of a material 1 to be packaged, a tape sticking device 2 which moves to a sticking position on the surface of the material 1 and sticks the tape to the surface of the material 1, a tape sticking device pressure adjust means 3 for pressurizing the tape sticking device onto the surface of the material, and an oil film removing means 4 provided to face the surface of the material 1 immediately before a tape sticking portion of the device 2.
Patent JP-2002053935-A (JP)
Title: High tensile strength cold-rolled steel sheet excellent in strain age-hardening characteristic and its production method
Inventor: KAMI TSUTOMU
IPC: B21B3/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel sheet excellent in strain age-hardenability and suitable as the one for an automobile body and to provide its production method. SOLUTION: A slab having a composition containing <=0.02% Al and 0.0050 to 0.0250% N, and in which N/Al is controlled to >=0.3 is subjected to hot rolling so as to satisfy FDT: >=800 deg.C and is thereafter coiled at CT: <=750 deg.C. Next, after cold rolling, the steel is subjected to continuous annealing at a temp. of the recrystallization temperature to 900 deg.C, primary cooling of being rapidly cooled to <=500 deg.C and secondary cooling in which residence time in the temperature range of the primary cooling stopping temperature to >=400 deg.C is controlled to <=300 s to form a steel sheet having a structure containing an Fe phase with a grain size of <=10 μm by >=50% and containing N in a solid solution state by >=0.0010%. Further, cooling may be performed to <=600 deg.C at <=70 deg.C/s after the continuous annealing, or further, overaging treatment may be performed.  Moreover, it is possible that the continuous annealing temperature is controlled to the two phase region of Ac1 to Ac3, and cooling in which the average cooling rate from 600 to 300 deg.C is controlled to CR defined in accordance with the contents of the alloy elements or above is performed to form a structure containing an F phase by >=50% and an M phase by >=3%.
Patent JP-2002262599-A (JP)
Title: Control device for synchronous motor
Inventor: NOMURA HISAFUMI
IPC: H02P6/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To calculate the inductance of a synchronous motor in a short time. SOLUTION: There are provided a means which selects a first AC voltage alternating in the arbitrary fixed direction as a voltage command value to be supplied to a power converter; a means which selects a second AC voltage, alternating in the constant direction shifted from the direction of the first AC voltage by an electrical angle of 90 deg. as a voltage command value to be supplied to the power converter; and a means which calculates a direct-axis inductance and a quadrature-axis inductance of an armature winding of the motor;  by using the first and second AC voltages and at least three AC currents from among an AC current alternating in the same direction and having the same frequency as the voltage or the AC current, alternating in the direction perpendicular to the direction of the voltage and having the same frequency as the voltage, when the first AC voltage is selected, or an AC current alternating in the same direction and having the same frequency as the voltage or an AC current which alternates in the direction perpendicular to the direction of the voltage and having the same frequency as the voltage, when the second AC voltage is selected.
Patent JP-2002260003-A (JP)
Title: Video display device
Inventor: MORIYA TOSHIO
IPC: G06T13/80
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve resolution of a displayed video, and to reduce a calculation processing quantity when forming and displaying an optional directional image designated by a user from preprepared image data. SOLUTION: An image data forming part has a means for selecting a calculating means from a plurality of calculating means for calculating a position on an original image corresponding to the position from designated position information on an output image, calculating the position on the original image on the basis of the selected calculating means, and writing color information on the position in a designated position of the output image. A display image forming part has a means for selecting a calculating means from a plurality of calculating means for calculating a position on image data corresponding to the position from the designated position information on the output image, calculating the position on the image data on the basis of the selected calculating means, and writing the color information on the position in the designated position of the output image.
Patent JP-2002257220-A (JP)
Title: Control device of automatic transmission
Inventor: KATO YOSHIAKI
IPC: F16H63/50
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission with a main pump to be driven by an engine as a hydraulic pressure supply source, capable of stopping the main pump at idle stop controlling and capable of smooth travelling by supplying hydraulic pressure required for travelling at restart time. SOLUTION: A vehicle furnished with the engine 10, having an idle stop control means and the automatic transmission 20 for carrying out speed changing control with the main pump 22 for driving by the engine 10 as a hydraulic pressure supply source constitutes its characteristic feature of providing a by- pass oil passage 45 to communicate the main pump 22 and an immediate front of a joint pressure supply port of a joint element L/C for advancing in the automatic transmission, providing a change-over valve 44 which is feely changeable in communicating and non-communicating states over to each other on the by-pass oil passage 45, and providing a change-over valve control means for changing the change-over valve 44 to the communicating and non- communicating states.
Patent JP-2002257447-A (JP)
Title: Mold for manufacturing ice made tableware
Inventor: FURUTA MINORU
IPC: F25C1/22
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a mold for ice made tableware wherein a particular configuration ice made tableware that has been impossible to be released in the prior arts can be manufactured accurately and easily with a very simplified mold construction. SOLUTION: A mold 1 for manufacturing the ice made tableware comprises a first mold 2 and a second mold 3 in a gap space between which the ice made tableware can be made, and a recessed portion or a protruded portion 4, from which the ice made tableware can not be released as long as an internal surface configuration of the first mold 2 or the second mold 3 is kept unchanged, is provided in/on at least either one of the first mold 2 or the second mold 3. The first mold 2 or the second mold 3 is formed of a flexible material so that the ice made tableware can be released with the deformation of the internal surface configuration thereof.
Patent JP-2002261088-A (JP)
Title: Cvd device
Inventor: HORIE KUNIAKI
IPC: H01L21/31
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a CVD device which is suitable for rapidity of process development and realizes film formation which is excellent in coverage in a low temperature rapid film formation process and excellent in uniformity by eliminating problems of a single-wafer basis CVD device and a batch type CVD device. SOLUTION: In a CVD device, a gas injection head 11 is provided, process gas is injected from the head 11 to a substrate 14 arranged in a film formation chamber 10, and a thin film is formed in a surface of the substrate 14. The device has gas switching means (stacked valves 31, 32) for switching process gas to be supplied to the gas injection head 11 gradually; and a control means for switching process gas to be supplied to the gas injection head 11 gradually by controlling a gas switching means, so that process gas whereto the substrate 14 is exposed is switched gradually in any point on the film formation surface of the substrate 14, any point on a film formation surface of the substrate 14 is subjected to injection of process gas in the same conditions, and it is subjected to at least one revolution until thin film formation process is finished.
Patent JP-2001326509-A (JP)
Title: Delay circuit and feedfarward amplifier
Inventor: MATSUYOSHI TOSHIMITSU
IPC: H01P9/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit in which the amplitude of an output signal does not have ripples with respect to the length of a transmission line and a feedforward amplifier using the delay circuit. SOLUTION: A power distributor 103 divides an input signal into two, and a circuit for making one of the divided signal the same amplitude and the opposite phase to a component outputted directly to the terminal c of the circulator 104 from the terminal (a) of the circulator 104 in the other divided signal is added. An output terminal offsets both of them in such a manner that a power synthesizer 107 combines the both of them, so that only a signal passing through a tip end open transmission line 105 from an input terminal 101 via the circular 104 is outputted to an output terminal 102.
Patent JP-2001323055-A (JP)
Title: Polyester polymerization catalyst and polyester produced using the catalyst and method for producing polyester
Inventor: TSUKAMOTO KENICHI
IPC: C08G63/87
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a new polymerization catalyst which uses an aluminum compound and a cobalt compound and gives polyesters having improved thermal stability, to provide the polyester produced using the catalyst, and to provide a method for producing the polyester. SOLUTION: The aluminum compound and the cobalt compound are used in specific amounts, respectively.
Patent JP-2002264595-A (JP)
Title: Transfer printing panel
Inventor: TOYAMA MOTOKI
IPC: B44C1/17
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a panel, on which a beautiful printing pattern without no lowering of luster is revealed by a method wherein a sublimation dye and the coating resin of a coating paper are prevented from being left stuck on the surface of a resin after being transferred. SOLUTION: In the printing panel, a transparent or a semi-transparent resin layer mainly made of a polyvinyl chloride resin excellent in the dyeing affinity to the sublimation dye and/or a vinyl chloride-vinyl acetate copolymer resin is formed on the surface of a base material. In addition, a self-adhering film, the base material of which is made of a polyethylene penetrable to a dyeing resin layer and/or of a polypropylene, is pasted to the transparent or the translucent resin layer.
Patent JP-2002270942-A (JP)
Title: Optical transmission module with high-frequency signal input terminal
Inventor: NAKABAYASHI TAKASHI
IPC: H01L23/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission module which can be operated by inputting a complementary signal of a positive-shape signal and a negative-shape signal including frequency elements of 10 GHz or higher from a circuit board without using a large coaxial connector, and by which the circuit board can be made compact in size because no housing part of a coaxial cable is required for mounting. SOLUTION: A package 22 including a semiconductor laser element 12 emitting light and a semiconductor circuit element 14 driving the semiconductor laser element 12 is provided with an optical fiber supporting surface 44 that secures an optical fiber 16 to transmit light from the semiconductor laser 12, and an opposite surface 46 facing the surface 44. The opposite surface 46 is provided with a lead pin 31 for a positive-phase signal for inputting the positive- phase signal to the semiconductor circuit element 14 and a lead pin 32 for inputting a negative- phase signal to the semiconductor circuit element 14 that penetrate the opposite surface 46.  The semiconductor circuit element 14 receives a complementary signal of the positive-phase signal and negative-phase signal including frequency elements of 10 GHz or higher inputted form the lead pin 31 for the positive-phase signal and the lead pin 32 for the negative-phase signal, converts it into a single-phase signal, and outputs it to the semiconductor laser element 12.
Patent JP-2002264456-A (JP)
Title: Imaging system
Inventor: SAITO HIROHISA
IPC: H04N1/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system which is highly convenient in handling. SOLUTION: This imaging system comprising a plurality of imaging devices connected to a network has such a construction that each of the imaging devices is connected to a network 6 and is equipped with a network I/F 45 for acquiring information relative to the operating state of some other imaging device and distinguishing information on such other imaging device and a panel 49 for displaying the distinguishing information on the imaging device suffering from the operating abnormality that occurs and the details of the operating abnormality, when it is recognized based on the information acquired by the network I/F 45 that some of the other imaging devices has an operating abnormality.
Patent JP-2002269633-A (JP)
Title: Hydrogen automatic vending device
Inventor: NIIKURA JUNJI
IPC: C25B1/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To do away with a large restriction on spread and use of a small-size fuel cell caused by absence of a safe means and a device capable of readily refilling hydrogen as fuel of the small-size fuel cell or the like, requiring only small trouble of maintenance, and no selecting a setting place. SOLUTION: This vending device generates hydrogen of only a necessary amount by a polyelectrolyte type water electrolyzer, a control circuit or the like to automatically fill the hydrogen into a filling container of a user. The vending device has a function of cooling the filling container which uses a hydrogen storage alloy, and fully fills the hydrogen.
Patent JP-2002274977-A (JP)
Title: Tile for building
Inventor: SUGIMOTO KAZUYUKI
IPC: C04B41/61
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a tile for building, more particularly a tile for building utilizing an ALC material capable of surely preventing the generation and propagation of mold for a long period. SOLUTION: This tile for building has a main body layer which consists of the material compound with ALC powder and reinforcing fibers and a mildew-proof surface layer which is laminated on this main body layer and consists of the material compounded with a mildeproofing agent in addition to the material of the main body layer.
Patent JP-2002274772-A (JP)
Title: Door stopper for double sliding door in elevator
Inventor: SAKAKIBARA NOBUKI
IPC: E06B3/88
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper for double sliding doors in an elevator which can be easily installed on the sliding doors in a specified form in a simple constitution. SOLUTION: A holder 9 comprising a strip body is provided on a back surface at one door stopping side edge part of the double sliding doors 2 and 3 which are actuated in opposite directions from each other to open/close a doorway of the elevator in a vertical direction of the edge part on the door stop side. A door stopper strip body 17 comprising viscoelastic material held by the holder 9 on one side, and having a collision part 16 to be combined with a door stopping end surface 15 of the sliding doors on the other side that is bent in a horizontal projection surface is provided. The collision part 16 of the door stopper strip body 17 of one sliding door gets in contact with a door stopping end surface of the other sliding door when the sliding doors are closed.  The door stopper strip body 17 can thus be easily installed in a specified mode, thereby reduces cost on manufacturing and installation.
Patent JP-2002279218-A (JP)
Title: Method and system for searching conversation partner
Inventor: YAMASHITA KATSUYA
IPC: G06Q10/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for searching conversation partners capable of providing information while reflecting users' will by making it possible to set, according to partners, information to be disclosed among the users. SOLUTION: A user carries out an operation of reading an information disclosure item setting screen from a user's terminal 1a upon confirming that candidates for marriage and determined. Upon the operation, the control part 21 of a partner searching system 2 causes the information disclosure item setting screen to be displayed on the display part of the user's terminal 1a. From the screen, the user sets items about which the personal information of each candidate should be disclosed, and transmits the information to the system 2. Upon this operation, if any of the candidates wants to browse information on the user, only the items set for disclosure are provided to that candidate.
Patent JP-2001340324-A (JP)
Title: X-ray detector and radiodiagnostic device using the same
Inventor: NISHIKI MASAYUKI
IPC: H04N5/335
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray detector and a radiodiagnostic device using the same capable of accurately removing a dark current noise. SOLUTION: In the radiodiagnostic device comprising an X-ray image detector having X-ray detecting elements 63 each for converting an X-ray exposed toward a subject and transmitted through the subject into a charge signal and accumulating the signal and arranged in a two-dimensional manner and a read control TFT 62 for controlling reading of the charges stored in the elements, the image detector has an X-ray detecting element 63 masked so that the charge is not accumulated therein at the exposure time, and a differential circuit 68 for removing the dark current noise from the charge signal based on an output of the masked element 63.
Patent JP-2002273026-A (JP)
Title: Communication game system, portable terminal and server used therein, and communication game method
Inventor: IWASAKI NAOYA
IPC: A63F13/35
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication game system, a portable terminal and a server used therein, and a communication game method which can contribute to the improvement in the utilization of the portable terminal. SOLUTION: When a game is executed, an ID is transmitted from the portable terminal 18 to the server 22, and if the ID is correct, points for the execution of the game are transmitted from the server 22 to the terminal 18. The game is executed by the terminal 18 according to a game program stored in the terminal 18, while the server 22 adds or subtracts points according to the progress of the game. The game program can be downloaded from the server 22 to the terminal 18. For selecting prizes, the ID is transmitted from the terminal 18 to a server 26 to refer to the server 22, and if the ID is correct, the server 26 receives the points at the completion of the game from the server 22 to transmit the points to the terminal 18. Prizes are selected at the terminal 18 within the points from the server 26, and the prizes are given by the server 26.
Patent JP-2002279522-A (JP)
Title: Locker management system
Inventor: HIGUCHI KENICHI
IPC: G06Q50/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a locker management system without requesting a user to carry a key of a metal or the like, and allowing confirmation of a locker state from a distant place. SOLUTION: In this locker management system, a management computer allowing connection of a user's terminal computer via a network manages the locking of the locker. In the locker management system, the user's electronic mail address is adopted as a key for releasing the locking, and state data of the locker are transmitted to the address.