baber/WOPTO huggingface dataset:
Patent JP-2004025897-A (JP)
Title: Recovery unit of inkjet printer
Inventor: NAKAHARA JUNJI
IPC: B41J2/18
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery unit of an inkjet printer in which ink suction mode can be altered depending on the conditions of a nozzle or an ink passage of a recording head.  <P>SOLUTION: A cam member has a plurality of cam parts causing a suction pump to perform a plurality of suction operations during a single rotation thereof. Suction operation is performed a plurality of times for each cam part with a low suction force and a short suction time by stopping rotation of the cam member at the position of each cam part. Suction by the cam part and suction by a following cam part are performed at a breath by not stopping rotation of the cam member at the position of the cam part thus performing suction operation with a high suction force and a long suction time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094966-A (JP)
Title: Computer and computer system
Inventor: KOJIMA KENJI
IPC: G05B19/048
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a trace process of a control program.  <P>SOLUTION: Whereas all addresses to be traced are registered in the case of a conventional address coincidence start register 403a, a start address of the address coincidence start register 403a after trace completion is changed to the next start address to be traced in this application, so that the need of determining whether or not the trace is necessary is obviated up to the address of trace completion. That is to say, by removing a control program having collected trace data once from the trace object range, address coincidence is not detected by a control program address having already collected the trace data, so that unnecessary determination processes can be omitted, the overhead of trace data collection in a part repeatedly executed such as loop control is reduced and the load of this computer system is relieved. Thereby, computer processing performance can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120299-A (JP)
Title: Modified particle, method for producing the same, carrier, catalyst component for addition polymerization, catalyst for addition polymerization and method for producing addition polymer
Inventor: HATAYAMA TAKESHI
IPC: C08F4/6592
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle producible without using a compound having active hydrogen and useful as a component of an addition polymerization catalyst, a method for producing the particle, the use of the particle, the addition polymerization catalyst producible without using a compound having active hydrogen and a method for producing an addition polymer by using the addition polymerization catalyst.  <P>SOLUTION: The modified particle is produced by contacting (a) M<SP>1</SP>L<SP>1</SP><SB>m</SB>(M<SP>1</SP>is a typical metal atom of the group 1, 2, 12, 14 or 15; m is the valence of M<SP>1</SP>; and L<SP>1</SP>is a hydrogen atom, a halogen atom or a hydrocarbon group), (b) a compound expressed by general formula [2] (R<SP>1</SP>and R<SP>2</SP>are each a hydrocarbon group or a substituted hydrocarbon group; R<SP>3</SP>is a hydrocarbon group or a halogenated hydrocarbon group; and E is a non-metallic atom of the group 16), (c) R<SP>3</SP><SB>t-2</SB>TH<SB>2</SB>(T is a non-metallic atom of the group 15 or 16; and t is the valence of T) and (d) a particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128623-A (JP)
Title: Access history recording device and access control system
Inventor: HARADA SUESHIGE
IPC: G06F12/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access history recording device and an access control system that can improve the security of a computer system.  <P>SOLUTION: A "transition history of a process parent-child relation composed of the identification information of a parent process and the identification information of a child process" and the file access log of each process are acquired, and the "transition history of the process parent-child relation" is regarded as the identification information of each process to record the file access log of the child process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124922-A (JP)
Title: Game machine
Inventor: KUROIWA KAORU
IPC: A63F13/58
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of amusing a player more with games.  <P>SOLUTION: The game machine comprises a first game control means for executing a first game, and a second game control means for executing a second game when a specific condition is satisfied in the first game. The second game control means comprises a selecting/determining means for selecting at least one friend character from a plurality of friend characters, a battling means for executing a battle between the friend character selected by the selecting/determining means and an opponent character, and a jackpot providing means for providing a prescribed profit and/or an advantageous state for the player when the result of the battle executed by the battle executing means is a prescribed one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125679-A (JP)
Title: Injection molding machine
Inventor: UECHI TETSUO
IPC: B29C45/63
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine which enhances deaeration efficiency by performing deaeration immediately after the melting of a resin material, and enabling deaeration from a liquid phase resin existing in a wide range, without a limit to the vicinity of a vent hole.  <P>SOLUTION: In this injection molding machine, a screw has a barrier screw wherein a main flight and a dam flight are formed, and an unmolten solid phase resin and a further molten liquid phase resin are each separated into a solid phase resin groove and a liquid phase resin groove, which are divided by the dam flight. The liquid phase resin groove is not filled with the liquid phase resin, so as to function as a deaeration passage. In a cylinder of the injection molding machine, the vent hole for the deaeration is provided in a downstream position with respect to a barrier screw section, on the basis of the furthest advancing position of the screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129824-A (JP)
Title: Semiconductor laser device
Inventor: WASHIMI SEIJI
IPC: G02F1/017
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor laser device or an optical transmission apparatus not requiring temperature control for keeping temperatures of the semiconductor laser element and an EA modulator or the like unchanged, and capable of providing a stable optical output in the semiconductor laser device using the EA modulator or in the optical transmission apparatus in relation to the semiconductor laser device for controlling a drive current of the semiconductor laser element, and controlling an optical output of the semiconductor laser element while monitoring a part of the output of the semiconductor laser element.  <P>SOLUTION: In the semiconductor laser device, there is disposed an optical absorber integrated photodiode 306, where an optical absorber having substantially the same temperature characteristic of optical absorption as that of an electric field type modulator is integrated, behind an electric field absorption type modulator integrated laser, and a laser drive current is controlled in response to an output current of the photodiode. As a result, the optical transmission apparatus obtained by combining the electric field absorption type modulator and the semiconductor laser element solves the problem that it is difficult to obtain a stable optical output unless temperature control is done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127481-A (JP)
Title: Reduction gear and electric power steering device using it
Inventor: KASAHARA FUMIAKI
IPC: B62D5/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear that has small and large gears of which one is made of resin and the other is made of metal and has a torque lower than that before, and to provide an electric power steering device that uses the reduction gear and is excellent in handle return property or power transmitting efficiency.  <P>SOLUTION: In the reduction gear 50, a region including a meshing part between the small gear 11 and large gear 12 of which one is made of resin and the other is made of metal is filled with lubricant composition containing base oil and amino modified silicone oil. The electric power steering device reduces the output of an electric motor M for assisting steering via the reduction gear 50 and transmits it to a steering mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135462-A (JP)
Title: Magnetic head and magnetic recording and reproducing device
Inventor: TAKAHASHI HIROMASA
IPC: H01F10/32
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head provided with a magneto-resistance effect element of which the output is high and which is optimum for high recording density magnetic recording and reproducing.  <P>SOLUTION: This device has a first electrode layer, a first pair of ferromagnetic electrodes connected electrically to the first electrode layer, and a second pair of ferromagnetic electrodes arranged so as to cross a current flowing between the first pair of ferromagnetic electrodes and connected electrically to the first electrode layer, and the device has such constitution that spin electrodes are accumulated in the first electrode layer by making a current flow between the first pair of ferromagnetic electrodes through the first electrode layer, when an external magnetic field is applied, a direction of magnetization of a fourth ferromagnetic layer is changed. An output signal variation rate of spin accumulation effect in a plane is improved by arranging the second pair of ferromagnetic electrodes so as to cross a current flowing between the first pair of ferromagnetic electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048152-A (JP)
Title: Polymer compound, antireflection film material, and method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: G03F7/11
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film material having a high selective ratio in etching a resist, namely, having a high speed in etching the resist, to provide a method for forming a pattern, capable of forming an antireflection film layer on a base by using the antireflection film material, and to provide a method for forming the pattern by using the antireflection film as a hard mask for processing the base.  <P>SOLUTION: A polymer compound having repeating units expressed by general formula (1) (R<SP>1</SP>is a single bond, a 1-20C straight-chain, branched-chain or cyclic alkylene in which -COO-, -CONH- or -O- may intervene, -COO-, -CONH-, -O- or a siloxane bond) is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136162-A (JP)
Title: Method for manufacturing compound semiconductor device
Inventor: KAWAGUCHI YASUTOSHI
IPC: H01L21/331
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a compound semiconductor electronic device, by which a device that is provided with a steep doping boundary and has high reliability can be manufactured with high reproducibility and uniformity.  <P>SOLUTION: In the crystal growth of a compound semiconductor heterobipolar transistor device structure, a compound semiconductor containing at least Al is used to form a boundary for suppressing doping delays due to memory effect at the boundaries among a collector layer, an emitter layer and a base layer, resulting in a steep acceptor impurity doping boundary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078623-A (JP)
Title: Optical mouse and method for determining suitability of working surface
Inventor: SHIH TZU-CHIANG
IPC: G06F3/0354
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for scanning a working surface to determine its suitability for use of an optical mouse and informing a user of a determination result in real time, in order to solve problems with the prior art.  <P>SOLUTION: The method comprises steps of (a) using an optical sensor to sense optical characteristics of the working surface, (b) using a decision circuit to decide the suitability of the working surface for use of the optical mouse according to the optical characteristics sensed by the optical sensor, (c) using the decision circuit to generate a decision signal according to the decision result obtained in step (b), and so on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141360-A (JP)
Title: Remote control system and remote control method
Inventor: SATO KEIZO
IPC: G06F13/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system realizing a browsing operation using vertical scrolling only by suppressing horizontal scrolling at the time of the browsing operation in a remote control system having a display of a control computer smaller in size than a display of a controlled computer.  <P>SOLUTION: An HTML conversion filter 3 modifies display elements displayed on the browser of a controlled computer 2 so as to be fit into a screen width of a control terminal 1. Also, with the provision of a control means for successively selecting the display elements displayed on the browser, the operation becomes possible only by scrolling in the vertical direction, without scrolling in the horizontal direction, at the time of browsing the browser displayed on a controlled computer 2 from the control terminal 1. Thus, an effect of an enhanced operability of the browser and text readability can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110066-A (JP)
Title: Latent image developing device
Inventor: LIOR ISHAIAU
IPC: G03G15/11
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified device for developing a latent image in an electrophotographic apparatus for transferring condensed liquid toner.  <P>SOLUTION: An image forming device comprises: an image forming face 16 in which an electrostatic latent image is formed and in which the electrostatic latent image comprises an image region of first voltage and a background region of second voltage; an image forming face 21 having a second face, which is charged by third voltage in the middle of first and second voltages, is pressed against the image forming face in a developing region and is operation-engaged with the face; an applicator assembly 23 operating to give a layer of condensed liquid toner containing charged toner particles and carrier liquid to the developing face 21; a developing device operating to transfer a thickness smaller than the whole thickness of the layer of condensed liquid toner from the developing face 21 to the image region of the image forming face 16, develop the latent image and form the developed image on the image forming face 16; and a device for transferring the developed image from the image forming face to a final substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005142854-A (JP)
Title: Communication device
Inventor: HIRATA SHOJI
IPC: H04W84/20
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device that eliminates the need to individually manufacture a master station device and a slave station device, allows devices of the same constitution to automatically change between a master station and a slave station, and automatically adjusts one of a plurality of master stations to a master station and others to slave stations when there are the plurality of master stations.  <P>SOLUTION: The communication device is equipped with a signal transmitting means of alternately repeating a signal reception period T1 and a signal transmission period T2 and continuously sending a signal arriving within a specified distance in the transmission period T2 when the local station is a master station, an operation control means of operating as a device dedicated to reception and controlling the operation of an operation part according to the signal from the communication device of a master station when the local station is a slave station, and a master/slave station automatic switching means of switching the local station to a master station according to a signal received from other communication device when the local station is the master station and the signal is received from the other communication device within the reception period T1, and switching the local station from a slave station to a master station when the local station is the slave station and no signal is received from other communication devices within the reception period T1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087712-A (JP)
Title: Water supply device, water supply method, water spray device with water supply device, and washing machine with water supply device
Inventor: IKEMIZU MUGIHEI
IPC: A01N59/16
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a finishing substance (e.g., silver ion) exhibit a specific effect more efficiently when the substance is dissolved in water again after the substance dissolved in water is once crystallized.  <P>SOLUTION: An ion elution unit 100 and a shower injection part 200 are provided in a water supply device 300. The shower injection part 200 sprays water which can be obtained from the ion elution unit 100 through a connecting tube 250 into the laundry like a shower. A droplet in the shower is small and tends to dry. Soluble crystals having smaller particles (larger surface area) and more lattice defects can be produced. The crystals are attached to the laundry and silver ions are easily dissolved in water when the crystals contact with water. When the laundry is a water-repellent or hydrophobic cloth, the droplets dry on the surface of the cloth before the cloth repels water, and an antibacterial effect by silver ions can be given to the laundry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138043-A (JP)
Title: Liquid chemical spraying work vehicle
Inventor: YANO NORIHIRO
IPC: B05B17/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chemical spraying work vehicle provided with a liquid chemical spraying apparatus mounted on a work vehicle such as a riding type control machine in which the grounding property and the stability of a liquid chemical tank for spraying the liquid chemical, the safety in getting on and off the working vehicle and the mechanical stability of the apparatus are improved.  <P>SOLUTION: This liquid chemical spraying work vehicle provided with a handle post (59) mounted on a vehicle body (1) and supporting a handle (14), a steering seat (17) and the liquid chemical tank (18) provided in the side of the steering seat (17) and storing the liquid chemical for spraying, is provided with a step for getting on and off (55) arranged on the vehicle body (1) at the side part of the steering seat (17), and a recessed part (S) arranged above the step (55) and at least in one side surface position of the left and right side surfaces of the liquid chemical tank (18).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141883-A (JP)
Title: Source switching device and method
Inventor: SHINOZAKI HITOSHI
IPC: G11B31/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source switching device and a method which switches the source under reproducing to a new source at a well segmented portion, when a new medium is inserted.  <P>SOLUTION: When the insertion of the medium is detected, a system controller 22 continues to reproduce the source under reproducing until reproducing boundary information of the source reproducing (TOC information indicating the end of music) is detected. A source switching section 16 is controlled so as to switch and reproduce a next media source from a timing when the reproducing boundary information is detected. Thus, the reproduction is switched to the next source and started, not from the middle of the music under reproducing, but from the well segmented portion, regardless the timing when the next source medium which a user wants to hear is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143520-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the exact tearing of the fastening member when the control board box is unsealed in a structure of releasing the fastening of the control board box by tearing the fastening member.  <P>SOLUTION: The control board box 100 has a base body 101, a cover body 102 where the main board is mounted and the fastening member 103 for fastening the cover body 102 on the base body 101. The cover body 102 is provided with a fastening operation part 120 which shifts the tearing part 152, adapted make the fastening member 103 tearable by moving it 103 to the position of fastening the cover body 102 on the base body 101 from the position of fastening none thereon, from the concealed state to the exposed state. This enables the exact tearing of the fastening member 103 when the control board box 100 is unsealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150976-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and computer-readable recording medium recorded with the program
Inventor: NAKAHARA SHIGEKI
IPC: G03G21/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus or the like capable of preventing the erroneous determination of a particular original and suppressing a load for the discrimination processing of the particular original without the need for limiting a recording position of a particular image such as a stamp or the like representing that an original is the particular original.  <P>SOLUTION: A flowchart for representing steps of original read processing of the image processing apparatus includes: a step S3 of reading an image from one processing object side of the original in parallel with a step S4 of reading an image of the opposite side; steps S9 to S11 of detecting the imprinting of the particular original such as the stamp or the like into the other side of the original on the basis of the image of the opposite side to discriminate whether or not the original is the particular original; and a step S13 of carrying out the limitation or the like (inhibit, encryption of image data, and password setting or the like) of the output processing of the designated processing object side image (image forming on recording paper, and the transmission or the like of the image to the designated destination) on the basis of the result of the discrimination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146061-A (JP)
Title: Method for producing recycle solvent and recycle solvent obtained by the method
Inventor: UENO MASAKUNI
IPC: B01D11/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To recycle a condensed and recovered solvent in the production of a modified epoxy resin, with which a rubber-like polymer particle is extracted from a latex containing the rubber-like polymer particle by using an organic solvent, dispersed into an epoxy resin and then a volatile component is distilled away.  <P>SOLUTION: In producing a modified epoxy resin, with which a rubber-like polymer particle (A) is extracted from a latex containing the rubber-like polymer particle (A) by using two or more kinds of organic solvents being an organic solvent (C) exhibiting partial solubility in water and an organic solvent (D) having partial solubility in water lower than that of the solvent (C), the rubber-like polymer particle (A) is dispersed into an epoxy resin (B) and a volatile component is distilled away, the method for producing a recycle solvent comprises reducing the concentration of the organic solvent (D) in a solvent mixture recovered from the production process to ≤5 wt.% of the total of the recovered solvents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI