baber/WOPTO huggingface dataset:
Patent JP-2005092022-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: SATO OSAMU
IPC: G03G15/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device surely preventing toner splashing by performing an air flow control which effectively suppresses an increase of inner pressure caused in the developing device.  <P>SOLUTION: In order to make an electrostatic latent image formed on a latent image carrier into a visible image, the developing device includes: a developing sleeve for forming a magnetic brush which is disposed opposite the latent image carrier within a housing defining a substantially closed space except the part facing the latent image carrier; and a screw member which conveys the developer while stirring it towards the developing sleeve. The developing device is provided with a communicating part 100 which has, as an initiation end and a final end, a positive pressure part and negative pressure part, respectively, produced on the downstream side and the upstream side, respectively, bounded by the magnetic brush held on the developing sleeve 6B1 in the direction of the movement of the developing sleeve 6B1. Thus, air is caused to flow between the positive pressure part and the negative pressure part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087162-A (JP)
Title: Chisel plow
Inventor: HOSHIHARA HIROFUMI
IPC: A01B13/12
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chisel plow designed to perform appropriate tillage operation.  <P>SOLUTION: This chisel plow 1 is a two-stage tillage chisel plow for tilling soil even in a deep position of a field while moving by traveling of a tractor. The chisel plow 1 is equipped with an operating body 11 on the front side chiseling the soil, lifting and throwing the soil while moving to the front in a state located in a shallow position in the soil. The chisel plow 1 is equipped with an operating body 12 on the rear side chiseling the soil and lifting and throwing the soil while moving to the front in a state located in a deeper position in the soil than the operating body 11 on the front side in a position just rear the operating body 11 on the front side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092156-A (JP)
Title: Image forming apparatus
Inventor: KOINUMA NORIYUKI
IPC: G03G15/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of forced consumption of toner, lowering of printing efficiency by the forced consumption per sheet, change of an effect of the forced consumption of the toner by change of a development bias and a defect of detection to a toner end, respectively.  <P>SOLUTION: The image forming apparatus has a means for storing the number of prints up to the toner end as data, a means for correcting the forced consumption to pixel amount by the number of prints up to the toner end and a means for creating a toner consumption pattern in a non-image area based on the corrected forced consumption, the toner end is detected until passage of the predetermined number after resetting the toner end and does not perform data reset of the number of prints even when toner end recovery is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101782-A (JP)
Title: Video image voice delay confirming circuit and method for conforming video image voice delay used therefor
Inventor: OKAMURA HIROSHI
IPC: H04N7/081
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image voice delay confirming circuit which can measure a video image voice delay without needing a signal generator for measuring the video image voice delay in an exterior.  <P>SOLUTION: The video image voice delay confirming circuit includes a video image test signal generator 13 which generates and outputs a test video image signal, and a voice test signal generator 14 which generates and outputs a test voice signal. A switching unit 16 switches an input video image signal to the test video image signal. The video image signal after switching is inputted to a video image encoder 18, and converted to video signal encoded data. A signal switching unit 17 switches an input voice signal to the test voice signal. The voice signal after switching is inputted to a voice encoder 19, and converted into voice encoded data. The converted video image encoded data and the voice encoded data are sent to a multiplexer 20 and multiplexed, and outputted as TS data. An encoding start controller 15 controls to start the switching and the encoding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101398-A (JP)
Title: Copper foil with silver coating layer and copper clad laminate using it
Inventor: SAKAGAMI TAKAHIKO
IPC: H05K3/38
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil having not less than two copper foil layers and forming a copper foil layer of a copper clad laminate which uses a conductor comprising a conductive powder as a interlayer conducting means penetrating through an insulating base material part positioning between the copper foil layers, and to provide a copper clad laminate using the copper foil.  <P>SOLUTION: The copper foil with a silver coating layer comprises the silver coating layer at a sticking face with the insulating base material for composing the copper clad laminate of the silver foil is used. The interlayer conducting means formed on the insulating base material with the use of the copper foil with the silver coating layer uses the copper clad laminate as the conductor using the copper powder or the silver coated copper powder, or the mixed powder of the copper powder and the silver coated copper powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101426-A (JP)
Title: Device and unit for solar battery
Inventor: YOSHIMINE YUKIHIRO
IPC: H01L31/04
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery device capable of securing long-period reliability by suppressing the generation of a defect while preventing output characteristics from decreasing and a solar battery module equipped with it.  <P>SOLUTION: A plurality of striped bus bar electrodes 3 are formed in parallel to one another and a plurality of striped finger electrodes 4 are formed in parallel to each other to cross the bus bar electrodes 3. The bus bar electrodes 3 and finger electrodes 4 constitute a current collection electrode 5. Each bus bar electrode 3 has a thick film 3a and a thin film 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104883-A (JP)
Title: Acidic hair dye composition
Inventor: KUZUHARA AKIO
IPC: A61Q5/10
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acidic hair dye composition that has excellent spread in application to the hair, no drip, excellent stability of formulation at a low temperature and a high temperature and stability of dye.  <P>SOLUTION: The acidic hair dye composition comprises dye, preferably 1-10 wt.% of a carboxyvinyl polymer, preferably 0.005-0.4 wt.% of xanthan gum, glycolic acid and one or more selected from the group consisting of an alkylpyrrolidone, an aromatic alcohol and a lower aliphatic alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104637-A (JP)
Title: Screw feeder
Inventor: HAYASHI TSUNEMI
IPC: B30B11/24
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly discharge even hard-flowing substance into a discharge groove without compaction or deposition in a table feeder to discharge the substance such as powder and granular material in the axial direction into a feed discharge groove by rotating a screw with blades spirally provided on a rotary shaft.  <P>SOLUTION: At least one projecting member (16) extending radially from a rotary shaft (8) is provided at a part located at a discharge groove (12) of a screw (6) in place of blades (10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102596-A (JP)
Title: Apparatus for storing/acclimating plant
Inventor: ABE SHINICHI
IPC: A01G5/06
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for storing/acclimating a plant with which the plant can be efficiently stored and acclimated.  <P>SOLUTION: This apparatus for storing/acclimating the plant has an air-conditioning installation 2 for controlling the temperature and/or humidity in facilities 1, a shelf 3 having some shelf boards 3a arranged at a nearly equal interval in the upper and lower direction, some trays 5 storing many plants (plant seedlings) 4 and put on the shelf boards 3a, some lighting fixtures 6 arranged between the shelf boards 3a so as to face to the upper face of each tray 5, and a lighting-controlling part 7 for controlling the lighting of some light sources 8 attached to each of the lighting fixtures 6. As a result, the sufficient change of the light environment can be achieved in the acclimation compared to a conventional example of modulating the same light source because the number of the light sources lighted according to the passage of storing time of the plant 4 is increased by the lighting-controlling part 7 to enable the plant 4 to be efficiently and precisely stored/acclimated more rapidly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102999-A (JP)
Title: Action toy
Inventor: SAITO TAKAYOSHI
IPC: A63H3/36
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action toy which can freely incline a head part in a front direction and a side direction with a simple structure, can control an angle of inclination, and can express various emotions by the direction and the angle of the inclination of the head part.  <P>SOLUTION: The action toy A of which the head part inclines in one direction of the front direction and the left and right directions satisfies such conditions as that, (α) a supporting plate 2 is disposed horizontally in the inside of the head part 1 to support the head part 1, (β) the supporting plate 2 and a trunk part 3 are connected by a coil spring 5, (γ) an end of a belt 12 is respectively fixed to a front edge and one of left and right edges of the above supporting plate 2, and (δ) the above trunk part 3 is disposed at the inside with a turning body 15 which can turn vertically and a driving mechanism 4 which turns the turning body 15, wherein the other end of the belt 12 is respectively fixed to the both ends of the rotator 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123526-A (JP)
Title: Optical fiber manufactured from multicomponent glass
Inventor: DOMRES RALF
IPC: C03C3/087
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which has a wide application range, especially an optical fiber for a fiber bundle and/or a fiber optical guide.  <P>SOLUTION: A stepped optical fiber manufactured from the multicomponent glass of this invention is characterized in that the opening number is ≥0.50 and by comprising a core glass member and a cladding glass member completely surrounding the core glass member. The core glass member consists of, by weight, 42-53% SiO<SB>2</SB>, 16-38% ZnO, 1-20% PbO, <14% Na<SB>2</SB>O, and <12% K<SB>2</SB>O, where the total amount of ZnO and PbO is ≥30% and the total amount of Na<SB>2</SB>O and K<SB>2</SB>O is ≥2%. The cladding glass member consists of, by weight, 60-72% SiO<SB>2</SB>, <20% B<SB>2</SB>O<SB>3</SB>, <10% Al<SB>2</SB>O<SB>3</SB>, <18% Na<SB>2</SB>O, and <15% K<SB>2</SB>O.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110096-A (JP)
Title: Communication apparatus and method
Inventor: HAYASHI YOSHIYUKI
IPC: H04L69/40
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize a high-speed cable-wire communication function by providing a fault detecting method and a fault dealing method in addition to a control information communication means and a data information communication means.  <P>SOLUTION: In a network composed of a host PC 101 comprising both a high-speed cable-wire communication path 116 and a low-speed wireless communication path 117 and a plurality of apparatuses 102, 103, the high-speed cable-wire communication path 116 is used to communicate data information 118 and the low-speed wireless communication path 117 is used to communicate control information 119 and status information 120, separately, Thereby efficiently communicating only the data information 118 via the high-speed cable-wire communication path 116. Further, fault information is notified between the apparatuses via the low-speed wireless communication path 117 in parallel with communication using the high-speed communication path, thereby efficiently utilizing the high-speed cable-wire communication path 116 even if a fault occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111690-A (JP)
Title: Cap for inkjet recording head, and inkjet recording apparatus
Inventor: SHIGENO KENJI
IPC: B41J2/18
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive cap for an inkjet recording head, which prevents an increase in the number of components, which prevents an occupied space from being increased by additional components, and which can reduce ink, adhering to an ejection port surface of the recording head, to the utmost.  <P>SOLUTION: Protrusions 39a and 44a, which are formed of inclined planes 39b, 44b, 39c and 44c whose tops are ridge lines 39d and 44d formed in parallel with an ejection port array of the recording head, are provided in parts, facing the recording head 3, of ink absorbing materials 39 and 44 which are loaded into the cap 35. The direction of a rebound of ink mist occurring when the ejected ink reaches the ink absorbing material is controlled by a shape of the protrusion. Thus, the adhesion of the ink mist to the vicinity of an ejection port is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111324-A (JP)
Title: Method and apparatus for improving quality of solution
Inventor: ENDO KIJU
IPC: C02F1/36
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for improving the quality of a solution which enable the quality of the solution to be continuously improved and dispense with the post treatment of the quality-improved solution.  <P>SOLUTION: The quality of the solution is improved by mixing a gas in the solution moving in a flow passage and irradiating the gas-mixed solution with an ultrasonic wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113312-A (JP)
Title: Fabric with heat ray-shielding function
Inventor: NAKAKOSHI YASUNOBU
IPC: D06M15/568
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fabric capable of selectively shielding the longer wavelength region which makes human body feel the heat among rays of sunlight.  <P>SOLUTION: The fabric with heat ray-shielding function is obtained by providing the surface of a fabric with a film made from a synthetic resin material incorporated with a dispersion of lanthanum boride ≤0.3μm in mean particle size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113813-A (JP)
Title: Screw compressor
Inventor: ARAMAKI KAZUYOSHI
IPC: F04C29/12
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in intake resistance even when a suction port cannot be arranged between two screw rotor shafts.  <P>SOLUTION: In a screw compressor 1, a pair of male and female screw rotors 8 has a plurality of tooth spaces and is formed from an intake side end face to a discharge side end face. The pair of male and female screw rotors 8 are mutually meshed and rotated, so that fluid is taken from a suction port 20 formed in an intake side case 7 into a pump space formed of tooth spaces of the intake side end face, and then the fluid is discharged from a discharge port 13 near the discharge side end face. The suction port 20 formed in the intake side case 7 of the compressor 1 is shifted from an intermediate position between the screw rotors 8 on a screw rotor 8A side having large tooth space volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111619-A (JP)
Title: Method and apparatus for arranging article
Inventor: KONO KOJI
IPC: B25J13/08
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for arranging articles, which hardly interrupt the operation, and can treat a variety of articles, and has excellent versatility, and to provide an apparatus therefor.  <P>SOLUTION: The apparatus for arranging articles comprises an articulated robot 1 having a hand portion 11 capable of gripping the articles 6, a camera 2, and a control unit 3. A storage section 33 of the control unit 3 memorizes a plurality of shapes of the articles 6 viewed from a plurality of directions. The camera 2 takes a picture of the whole image of the plurality of the articles 6 arranged on an article stand 4 at random. The hand portion 11 grips the article corresponding to the shape of the article included in the whole image. The robot 1 arranges the gripped article 6 on an arrangement stand 5. When the posture of the article 6 cannot be identified by the shape viewed from one direction, the posture of the article is identified by taking a picture again by the camera 2, and then, the article 6 is arranged on the arrangement stand 5. When the shape of the article is not included in the whole image, the articles 6 on the article stand 4 are stirred to change the state of the arrangement and the posture of the articles 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112685-A (JP)
Title: Compound semiconductor crystal production method, compound semiconductor single crystal, and production apparatus therefor
Inventor: NAKAMURA RYOICHI
IPC: C30B29/42
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor crystal production method that can produce a compound semiconductor single crystal of a uniform carbon concentration by simply adding simple equipment to a conventional facility and to provide an apparatus therefor.  <P>SOLUTION: A seed crystal 10 is placed on the bottom of a crucible 3, a raw material 11 for a compound semiconductor is placed on the seed crystal 10, and a sealing agent 12 is placed on the raw material 11. The atmosphere in a sealed container 1 is adjusted to a carbon oxide gas atmosphere of a specified concentration. The raw material 11 and the sealing agent 12 are melted with a heater 2 inside the container, carbon is supplied into the melt of the raw material either by immersing an agitation plate 20 in the sealing agent and agitating the melt or by making the agitation plate 20 from carbon. The melt of the raw material is cooled and solidified toward the direction from the side of the seed crystal to the top of the crucible 3 to grow a compound semiconductor crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111953-A (JP)
Title: Ink cartridge
Inventor: HIRABAYASHI MITSUO
IPC: B41J27/06
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized ink-supply and a low-cost ink cartridge by allowing an ink to be contained in an aggregate of fibers and bringing the cut-surface thereof in contact with a type wheel in order to supply the ink to the type wheel.  <P>SOLUTION: In a printer in which printing is performed by pressing a type wheel with a plurality of characters formed on the surface thereof against a sheet of paper, the ink cartridge is characterized by supplying an ink from a wick impregnated with the ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008227-A (JP)
Title: Replication-defective recombinant retrovirus
Inventor: GRUBER HARRY E
IPC: A61P31/12
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recombinant retrovirus carrying a vector structure capable of preventing, inhibiting, stabilizing or reversing infectious, cancerous auto-immune or immunological diseases.  <P>SOLUTION: The retrovirus is a replication-defective retrovirus which either one of gag/pol gene and env gene is deleted and has a vector structure including a gene encoding an antigen workably connected with a promoter for expression in a target cell infected with the retrovirus or a modified antigen thereof. The antigen or the modified antigen thereof can stimulate immune response in animals. The retrovirus is a replication-defective retrovirus produced by a packaging cell which either one of gag/pol gene and env gene carried by the retrovirus is deleted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005121039-A (JP)
Title: Sliding bearing
Inventor: SUGISAWA MITSURU
IPC: E04B1/36
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding bearing capable of increasing the allowable value of a rotating displacement produced between an upper structure and a lower structure and preventing a side wall for arresting movement in one direction from being damaged.  <P>SOLUTION: A base pot 30 is formed rotatable relative to a base plate 10 in such a state that its extraction is stopped. Accordingly, the allowable value of the rotating displacement can be increased by reducing the contact of the base pot 30 and a sole plate 10 with the side wall 22, and turning over by a horizontal force and an extraction by an upward lift can be prevented. Also, since the base pot 30 comes into plane contact with the side wall 22 of the sole plate 20 by rotation, a pressure acting on the side wall is uniformized and the possibility of damage thereto can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120393-A (JP)
Title: Superprecision polishing method and superprecision polishing device
Inventor: IMAMURA TOMONORI
IPC: B23K15/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To remove projections on the surface of a work at high precision by irradiating the surface of the work with a gas cluster ion beam, and to perform shape formation.  <P>SOLUTION: The superprecision polishing device is provided with: an irradiating means of irradiating the surface of a work with a gas cluster ion beam 10; moving means 13 and 14 of relatively moving the irradiating means and the work 12 for changing the position of the surface of the work to be irradiated with the gas cluster ion beam 10; and a controlling means 100 of controlling the irradiating time for irradiating the surface position of the work 12 with the gas cluster beam 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124294-A (JP)
Title: Electronic apparatus module and electronic apparatus
Inventor: HASUMI YUICHI
IPC: H02J7/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus module equipped with a charging function, wherein charging efficiency is improved by electromagnetic induction, the effect of electromagnetic field on other electrical parts at electromagnetic induction is prevented or suppressed, and fitting and electrical connection between the electronic apparatus module and an external frame for housing it are easily and surely performed.  <P>SOLUTION: A secondary battery 22 and a secondary coil 23 provided to a module 2 of an electronic apparatus 1 are so arranged not to overlap each other in top view. A mounting stage 27 of the secondary coil 23 is integrally provided to a recess 25, along with its side part, for inserting the secondary battery 22 to a base frame 19 provided to the module 2, for alignment of the secondary battery 22 and the secondary coil 23. The electrical contact points for both a bezel 3 (outer frame) and the electronic apparatus module 2 are formed at the points for fixing them. When the outer frame and the electronic apparatus module 2 are fixed, both are electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI