baber/WOPTO huggingface dataset:
Patent JP-2005211016-A (JP)
Title: Hand-feed threshing device of combine harvester
Inventor: YAMAZAKI TATSUYA
IPC: A01D69/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the hand-feed threshing work of a combine harvester.  <P>SOLUTION: The culm transfer speeds of a pretreating part 3 and a threshing feed chain 4a are synchronized with the traveling speed of the combine harvester. The culm transfer speed of the threshing feed chain 4a is maintained to a definite level by the operation of a hand-feed threshing switch 6, a pretreatment transmission clutch 27 is disconnected, the synchronized state of both speeds is reproduced by reoperating the hand-feed threshing switch 6, and the pretreatment transmission clutch 27 is coupled. The subject device is further provided with a check controlling means to couple the pretreatment transmission clutch 27 after the stop of the rotation of a continuously variable transmission 48 of the pretreatment part when the hand-feed threshing switch 6 is reoperated in the machine stopped state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220365-A (JP)
Title: Chemical polishing solution for copper and copper alloy
Inventor: SETO MASAHIRO
IPC: H01L21/306
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical polishing solution to impart smoothing or lustre of copper and a copper alloy, which is used in the field of the electronic industry such as manufacture of a printed circuit board or the like and the field of the general industry such as chemical polishing of decorative articles.  <P>SOLUTION: The chemical polishing solution for copper and a copper alloy contains (1) hydrogen peroxide, (2) a sulfuric acid or nitric acid, and (3) an organic phosphonic acid compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223457-A (JP)
Title: Image forming apparatus
Inventor: SAEDA MASAO
IPC: G03G21/02
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of inhibiting copying processing without permission applied to a recording medium on which an image based on pay image data is formed.  <P>SOLUTION: A pay information providing apparatus 90 transfers image data selected by a user to a copying machine 80 together with charge information corresponding to the image data. The copying machine 80 uses an image forming section 86 to form an image (original image) based on the image data and a sub image based on the charge information transferred from the pay information providing apparatus 90 on the same recording paper. Further, in the case of executing the copying processing of the recording paper on which the images as above are formed, when a read section 84 reads the original image and the sub image from the recording paper and can collect the charge based on the charge information denoted by the read sub image, a control section 81 of the copying machine 80 allows the image forming section 86 to again form the read original image and sub image on the recording paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219267-A (JP)
Title: Anti-staining film material
Inventor: IWASHIGE YASUHIRO
IPC: B32B27/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-staining film material excellent in anti-staining properties, light transmissivity, flexibility and abrasion resistance by coating a fiber base material with a thermoplastic resin such as a fluoroplastic resin, an acrylic resin or the like.  <P>SOLUTION: The anti-staining film material is constituted by combounding the fiber base material and a silane type coating agent and cured/solidfied by the catalytic action of the silane type coating agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221137-A (JP)
Title: Fine tubular heat exchanger
Inventor: FUJINO HIROKAZU
IPC: F28F1/36
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine tubular heat exchanger capable of remarkably improving heat exchanging performance with heat transferring performance by increasing a heat transfer area of a fine tubular heat transfer tube.  <P>SOLUTION: A number of fine heat transfer tube units 4, 4... composed of a plurality of fine tube main bodies 41, 41, 41, 41... for performing heat exchange between internal fluid and external fluid and fin parts 42, 42, 42, 42... mounted at both sides of the tube main bodies 41, 41, 41, 41... are arranged at predetermined intervals in parallel with the flowing direction of the external fluid Fo, a tube diameter ϕ2 of each of tube main bodies 41, 41 ... of the fine heat transfer tube units 4, 4... is determined to be 0.2-1.5 mm, and a fin width W of each of fin parts 41, 42... is determined to be 1.0 mm - less than 12 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222466-A (JP)
Title: Data communication system, access point apparatus, and communication terminal
Inventor: EGUCHI HISATOSHI
IPC: G06F21/44
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system, access point apparatus, and communication terminal capable of preventing fare evasion communication by unauthorized use of a communication terminal and of detecting unauthorized acts on the side of an acquirer of information and its provider to acquire the latest correct information safely when acquiring information from the network side by an OCSP or the like at the time of network connection initiation.  <P>SOLUTION: First corresponding relationship information received by a connection request terminal 100 is converted into second corresponding relationship information on the basis of flow-in prevention information by an AP apparatus 200. The inflow prevention information is used to prevent the first corresponding relationship information itself from flowing in the network. By inflow prevention by this information, even if an arbitrary communication message is designated as the first corresponding relationship information, it is not reflected inside the information acquisition request. Thus, even if a message to be communicated to the first corresponding relationship information is set by the connection request terminal 100, the message can be prevented from flowing in a network 500.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227946-A (JP)
Title: Method and device relating setting of digital information input system
Inventor: SHINOZAKI KAZUYA
IPC: H04N5/225
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily reproduce various setting items as a digital camera has higher functions.  <P>SOLUTION: An operation member of the digital camera 1 which stores setting information is operated to store setting information on a removable storage medium. When copying to a removable storage medium is performed in a digital camera 2 as a copying destination, it is determined whether the digital camera 1 and digital camera 2 are of the same type, and the setting information which can be copied is displayed to let a user make choices, thereby easily copying various setting items.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229723-A (JP)
Title: Reactive current control device of ac-dc converter
Inventor: KONDO EISAKU
IPC: H02M7/12
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive current control device that can suppress the rise of a converter input voltage by controlling a power factor of a power supply input to 1.  <P>SOLUTION: An offset component of a reactive current is obtained by a first means on the basis of a filter capacitor capacity and a voltage and a frequency of an AC power supply, a power factor control component of the reactive current is obtained by a second means on the basis of an active current, the reactive current of an AC controller is obtained by a third means by adding the offset component obtained by the first means and the power factor control component obtained by the second means, and the reactive current value is output to the AC controller, thereby providing the stable converter control device having the power factor of 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225394-A (JP)
Title: Vehicular impact absorbing member
Inventor: WATANABE AKIYOSHI
IPC: F16F7/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular impact absorbing member which shows a desired energy absorbing characteristic (suppression of an initial peak load on collision) at a time of collision in a small number of components.  <P>SOLUTION: A crush box 10 comprises upper and lower cylindrical parts 22, 24, which crush compressively along their axes upon frontal collision, and a bottom 28 consisting of a thin-walled part 28B and a thick-walled part 28A. The thin-walled part 28B is formed on a part where the walls of the upper and lower cylindrical parts 22, 24 come together, which prevents an impact load from acting directly on the part where the walls come together upon frontal collision. Thus, the initial peak load on collision is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226386-A (JP)
Title: Excavator carrying-in and carrying-out method and excavator recovery system for pneumatic caisson
Inventor: OSAWA SHIGERU
IPC: E02D23/06
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and easily carry in and out an excavator in a state wherein a workroom is kept at a high pressure, without the disassembling of the excavator, only by adding a recovery lock device with a relatively simple structure, to enable application to an ordinary caisson, and to carry in and out the excavator without a hindrance caused by a cable, in a pneumatic caisson.  <P>SOLUTION: The excavator recovery lock device 12 is installed on an excavator carrying-in and carrying out opening 15 of a workroom slab 5. An upper opening/closing door 30 is closed; a lower opening/closing door 31 is opened; the excavator 6 is transferred to a lower rail of a recovery base from a state wherein the recovery base 16 is fixed in the opening 15; the recovery base 16 is lifted and fixedly housed in a locking room 13; the lower opening/closing door 31 is closed; after that, the inside of the locking room 13 is put into atmospheric pressure, so that inspection and maintenance can be performed; the upper opening/closing door 30 is opened, so that lifting equipment 17 can be removed; and the recovery base 16 is lifted by a crane 18, so that the excavator 6 can be carried out onto the ground. The excavator 6 is carried in through steps opposite to the above steps. The excavator is made cableless by using a trolley wire etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225659-A (JP)
Title: Double feed sensing device, complex processing device, and double feed sensing method
Inventor: OSAWA KOHEI
IPC: B65H7/12
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double feed sensing device and a method capable of sensing accurately a double feed of paper sheets and reducing the memory use amount and the treatment load.  <P>SOLUTION: A complex processing device 1 is equipped with image reading sensors 11, 12, and MICR 13 to read the information from a check CK transported on a first sheet transport path P1, a paper thickness sensor 40 to produce a thickness value by sensing the thickness of the check transported on the first sheet transport path P1 at a plurality of points in the sheet transporting direction, a memory 42 to store the thickness value, a TOF sensor 10 to sense existence or none of the check CK, and a control part 60 to calculate the length of the check CK based on the sensing result of the TOF sensor 10 and judge existence or none of a double feed. The control part 60 reads from the memory 42 the paper thickness value in the position corresponding to 1/2 of the calculated length of the check and judges as a double feed when the paper thickness value in the position corresponding to 1/2 of the calculated length of the check is larger than the reference value t.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224539-A (JP)
Title: Game machine
Inventor: YAHIRO TOSHIYUKI
IPC: A63F7/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine not causing any adverse effect on a board on which electronic components are mounted when connectors are inserted or pulled out, or inserted adversely while the power is on.  <P>SOLUTION: A wire for detecting whether a live wire which are routed through all connectors is inserted or pulled out is provided to a wire that needs to be protected from the live wire being inserted or pulled out in order to determine whether the connectors are appropriately inserted. The wire for detecting whether the live wire is inserted or pulled out is connected in series and makes a circuit through each board only when the connectors are appropriately inserted. It is determined whether the loop of the wire is completed by sending a signal for preventing the live wire from being inserted or pulled out from one end of the wire at the power source and detecting it at the other end. The power source supplies power to each board when the wire loop is completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309462-A (JP)
Title: Chip, analyzer and method for quantitative analysis of nucleic acid concentration
Inventor: OUCHI SHINICHI
IPC: C40B40/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a nucleic acid concentration in a wide range of dynamic range.  <P>SOLUTION: This chip/analyzer/method is provided with a plurality of working electrodes 141 fixed respectively to the same nucleic acid probe having a nucleic acid complementary to a target nucleic acid, and having sensor areas different respectively each other, and a normalization circuit for normalizing detection signals obtained by the working electrodes 141 as to the respective sensor areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236756-A (JP)
Title: Electronic watermark embedding device and electronic watermark detecting device
Inventor: NIN TETSUHIRO
IPC: H04N19/60
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To embed electronic watermark information so that the electronic watermark information can be detected efficiently from an image, a portion of which is cut out to cause positional deviation and to detect the embedded electronic watermark information.  <P>SOLUTION: An electronic watermark embedding device 100 generates an electronic watermark embedded transformation coefficient set A<SB>3</SB>from a discrete wavelet transformation coefficient set A<SB>2</SB>and a code string B<SB>2</SB>with a position marker embedded in electronic watermark information, and performs inverse discrete wavelet transformation of the electronic watermark embedded transformation coefficient set to generate electronic watermark embedded discrete image data A<SB>4</SB>having the position marker. An electronic watermark, detecting device generates a set of transformation coefficient, sets from the discrete image data by discrete wavelet, using oversampling, determines a code string for decoding electronic watermark, on the basis of reliability calculated from respective transformation coefficients and an electronic watermark code, detects the position marker from the code string, calculates the amount of a positional deviation, on the basis of the position marker and decodes the embedded information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236862-A (JP)
Title: Log analyzing device and program, and recording medium
Inventor: TAKEMORI KEISUKE
IPC: G06F21/55
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log analyzing device capable of detecting an abnormality characterized in temporal characteristics of an event, and to provide a log analyzing program and a recording medium.  <P>SOLUTION: A log analyzer 103 reads logs from a storage 102, and generates distribution concerning a time value indicating an arrival time or a continuing time of events recorded in a predetermined period in the past. The analyzer 103 generates logical statistical distribution on the basis of a mean value and standard deviation of this distribution, and calculates a correlation coefficient indicating the degree of correlation between the distribution concerning the time value of the event recorded in the predetermined period to be analyzed and the logical statistical distribution. If the value of the correlation coefficient is not more than a predetermined value, the analyzer 103 judges that the event to be analyzed is in an abnormal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237204-A (JP)
Title: Method for culturing microglial cell
Inventor: WATANABE YOSHIAKI
IPC: C12N5/0786
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing by which microglial cells used for pharmacological examinations and toxicity examinations in the nervous field are obtained in a stable state with high reliability.  <P>SOLUTION: The method for culturing the microglial cells in a culture vessel comprises using a culture solution to which a cell growth factor is added. The method for culturing the microglial cells is characterized as having poly(2-hydroxyethyl methacrylate), poly(2-methoxyethyl acrylate) or a mixture thereof on the surface of the culture vessel. The cell growth factor is preferably a macrophage colony-stimulating factor (M-CSF), a granulocyte macrophage colony-stimulating factor (GM-CSF) or a mixture thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241734-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI YASUHIRO
IPC: G03G15/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To hinder a decrease in fixing strength even in image formation on a transfer material whose surface is comparatively rough, in an image forming apparatus using a plurality of toners which are the same in hue but different in concentration for the reduction of the grain-like appearance of a low concentration part.  <P>SOLUTION: In the image forming apparatus that has the plurality of toners which are the same in hue but different in concentration, when images are formed on a transfer material whose surface is comparatively rough, the amounts of toners whose hues are the same as the hue assigned in regular image formation but whose concentrations are lower than the concentration assigned in the regular image formation are increased. Here, in order to form images on the transfer material whose surface is relatively rough, the images are formed using the toners whose hues are the same but whose concentrations are relatively low. The transfer material whose surface is comparatively rough is the one whose surface roughness Rz is 15μm or greater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244340-A (JP)
Title: Controller for antenna matching circuit
Inventor: IDA ICHIRO
IPC: H04B1/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of regulating the circuit constant of an antenna matching circuit adaptively depending on the ambient situation.  <P>SOLUTION: Depending on the time variation of signal ratio Ve between a signal incident to an antenna matching circuit 104 and a signal reflecting therefrom, the controller 106 for an antenna matching circuit outputs regulation signals VC1 and VC2 for varying the impedance of elements 110 and 112 constituting the antenna matching circuit 104. The regulation signal is obtained from the output of a time constant circuit 214 connected with a power supply through a switch 212. The switch 212 can be switched depending on the time variation of the signal ratio. Output from the time constant circuit 214 is sustained substantially constant for a predetermined period and fed back to the input for a predetermined period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245063-A (JP)
Title: Motor control system
Inventor: ABE KIKUO
IPC: H02P29/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control system equipped with a means that automatically sets the station number of a motor control device in replacing control boards.  <P>SOLUTION: This system is constituted of a plurality of the motor control devices 1, a principal control device 3 that imparts a drive control command to each of the plurality of motor control devices, and a transmission device 4 that exchanges data between an operation device in the control board 6 of the motor control device 1 and the principal control device 3. The transmission device 4 is provided with a function that transmits transmission data 41 composed of the station number for specifying the motor control device and data that correspond to the station number, and when at least one of the control boards 6 of the motor control device 1 is replaced, the station number of the motor control device 1 is automatically recognized by an automatic recognition function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060659-A (JP)
Title: Molded article of fine wood fiber-containing resin and method for producing molded article of the fine wood fiber-containing resin
Inventor: TSUKAMOTO MASASUKE
IPC: C08L101/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article of a fine wood fiber-containing resin excellent in dimensional stability and having high bending strength and retention of nails and without cracking and tipping at the time of nail striking.  <P>SOLUTION: The molded article of the fine wood fiber-containing resin is produced by kneading and molding a mixture of the fine wood fiber with a resin. The molded article of the fine wood fiber-containing resin has 10-25% porosity and comprises 60-80 wt.% blended fine wood fiber. The fine wood fibers are oriented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244374-A (JP)
Title: Remote control monitoring system
Inventor: SAKASEGAWA SHINJI
IPC: H05B37/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control monitoring system capable of transmitting a plurality of multiplexed transmission signals to which addresses and control contents are dividedly set to thereby enhance the convenience.  <P>SOLUTION: Each of subordinate networks NT1, NT2 is provided with: a monitoring terminal 11 for receiving a monitoring input; a control terminal 12 for controlling a load; and a transmission unit 10 for causing the control terminal 12 to control the load when the monitor terminal 11 receives the monitoring input, the control terminal 12 being made to correspond to the monitor terminal 11 by a control table. The transmission unit 10 uses the multiplexed transmission signal designating an address within the subordinate networks NT1, NT2 to transmit data between the monitoring terminal 11 and the control terminal 12. When transmitting the control contents to the other subordinate networks NT1 or NT2, the transmission unit 10 transmits the address of the control object and the control contents by using the separate multiplexed transmission signals to a local interface 13, which passes the signals to a network control unit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243430-A (JP)
Title: Planar light source device and display device
Inventor: MOTOHASHI MASAMI
IPC: F21V7/22
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively mix different color lights from LEDs.  <P>SOLUTION: Each of dichroic mirrors 126a, b reflects the light advancing along from a red LED 125a or a green LED 125c to the light incident plate 122a to the light incident plate 122a of a light guide plate 122. A part of the dichroic mirrors 126a, b is arranged between the light incident plate 122a and the blue LED 125b. The dichroic mirrors 126a, b transmit blue light. Thereby, three color lights of RGB can be mixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI