baber/WOPTO huggingface dataset:
Patent JP-2004221990-A (JP)
Title: Data processor, telephone with camera, method for data processing, and information transmission equipment
Inventor: SHISHIKURA KAZUMI
IPC: H04M1/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide functions for a cellular phone which includes storing photographed image data in a memory at a high speed even if resolution of an image sensor is improved and the amount of image data to be processed increases, and conducts waiting processing and termination processing, even while transferring the image data with certainty, and to also provide a cellular phone with a camera which uses the memory effectively.  <P>SOLUTION: The cellular phone with a camera is equipped with a plurality of buses for image transfer in addition to a control bus of a CPU, and a memory is connected to each bus. Photographed image data are divided by a memory controller without passing through the CPU, and transferred to the memory via at least one bus for image transfer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217128-A (JP)
Title: Hydraulic power steering device
Inventor: UMETANI AKIHISA
IPC: B62D5/22
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic power steering device having a damper function and no interference with a peripheral member.  <P>SOLUTION: Respective pistons 11 for damping for making oil flow bidirectionally through a closed and energized valve mechanism are disposed between a piston in a power cylinder and one end of a cylinder tube 3A and between the piston and the other end of the cylinder tube 3A. The piston 11 for damping comprises a piston-like section 111 having a hole 111a for communicating oil chambers on both sides of it with each other and shims (valve bodies) 112 and 113 that block the hole 111a and receive oil pressure to elastically deform to open. The piston 11 functions as a damper in the power cylinder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216777-A (JP)
Title: Method and device for manufacturing foam
Inventor: SAKAMOTO IKUO
IPC: B29K1/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which efficiently obtains a hardly pulverizable foam of uniform quality by eliminating the back-flow of water vapor generated by the thermal melting of a raw material pellet, and a manufacturing device for the foam.  <P>SOLUTION: This method for manufacturing a foam obtains the foam by thermally injecting a raw material composed of at least one kind selected from a group composed of starch, a starch partial hydrolyzate and a starch complete hydrolyzate and water and expanding the raw material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222085-A (JP)
Title: Composite image processor
Inventor: MINAMI TAKESHI
IPC: G09G5/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite image processor which is more handleable for users.  <P>SOLUTION: A function to be utilized out of a plurality of functions (image read, image formation, facsimile transmission, network connection, etc.) provided in the composite image processor is determined on the basis of information stored in a non-contact IC tag buried in, for example, paper of a document, and an image displayed on a display part of a liquid crystal panel or the like on an operation panel is switched.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222198-A (JP)
Title: Radio communicating method and radio communication terminal
Inventor: YAMAMOTO KATSUYA
IPC: H04W88/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent mutual interference when a non-contact IC card function is incorporated in a portable telephone terminal.  <P>SOLUTION: This portable telephone terminal is provided with a first radio communication processing part 110 for performing two-way first radio communication with a prescribed station, a second radio communication processing part 120 for performing two-way second radio communication with a non-contact reader/writer in close proximity, and a control part 117 for temporarily stopping an output of transmission data in the first radio communication processing part in the case of detecting a start of second radio communication with the reader/writer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003283272-A (JP)
Title: Source-follower circuit
Inventor: KIMURA HAJIME
IPC: H03F3/50
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the variation of the threshold voltage or the mobility of a transistor due to the variation of a gate insulation film, resulting from the change of its manufacturing process or the discrepancy of a used substrate in addition to the variation factor of the crystallizing condition in the channel forming region.  <P>SOLUTION: The electric circuit uses a rectifying element which generates a current in only one direction with a potential difference applied to electrodes at the ends of the element. The electric circuit utilizes the fact that upon the input of a signal voltage to one terminal of the rectifying element, a potential offset by a threshold voltage of the rectifying element appears on the other terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004228208-A (JP)
Title: Substrate for inspection
Inventor: OKI SHINICHI
IPC: H01L21/66
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resistance value from being increased between a substrate electrode on a wiring board and a terminal on a flexible board even if applied pressure for making the wiring board come close to the flexible board acts repeatedly, and to prevent adjacent probe terminals from being continuous each other even if the pitch of the probe terminals becomes small.  <P>SOLUTION: The flexible board 22 is arranged between a semiconductor wafer 12 having an electrode 12a for inspection and the wiring board 21 having the substrate electrode 21c, and a probe terminal 22a is provided on the lower surface of the flexible board 22. On the upper surface of the flexible board 22, a first terminal 22b connected to the probe terminal 22a and a second terminal 22c connected to the first terminal 22b are provided. An insulating sheet member 23 is provided between the wiring board 31 and the flexible board 22. The insulating sheet member 23 is provided with a conductive material 23a which electrically connects the substrate electrode 21c on the wiring board 21 to the second terminal 22b, and a projection 23b which absorbs the step of the probe terminal 22a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222863-A (JP)
Title: Chemical mixer for shower
Inventor: NAGATA TETSUO
IPC: E03C1/10
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mixer for a shower which can simplify the structure of a mixing mechanism by mixing water to be mixed such as tap water and the chemicals at a fixed concentration.  <P>SOLUTION: The chemical mixer 5 for the showers is provided with a mixing water supply pipe 6 into which the water X1 to be mixed, such as city water or hot water is taken to be supplied and a chemical mixer 2 for generating the mixed water Y, a mixture of the water X1 to be mixed and the chemical X2 such as a vitamin C aqueous solution installed between the pipe and a shower part 4 for discharging the mixed water Y, and a chemical tank 3 for supplying the chemical X2 is connected to the chemical mixer 2. The chemical mixer 2 is constituted of an upstream path to which the downstream end of the mixing water supply pipe 6 is connected, a lower path connected to the shower part 4 through a mixed water supply pipe 7 and a chemical mixing chamber to which the chemical tank 3 for storing the chemical is connected while getting the water mixed with the chemicals and all of the components are formed integrally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003289199-A (JP)
Title: Working system for board
Inventor: SUHARA SHINSUKE
IPC: H05K13/04
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting system for mounting an electronic component on a printed wiring board, which is capable of mounting the electronic component on the printing board at an optimal mounting height independently of variations in the thickness of the printed wiring board.  <P>SOLUTION: The electronic component mounting system 12 is equipped with a distance sensor 252 that is provided above a wiring board holding unit 18 so as to face downward in a vertical direction, the distance sensor 18 detects both the support plane 103 of the wiring board holding unit 18 and the surface 110 of the printed wiring board 60, and a detected value difference between the first detected value obtained by detecting the support plane 103 and the second detected value obtained by detecting the surface 110 can be acquired as the thickness of the printed wiring board 60. The height of the surface 110 is acquired from the thickness of the wiring board 60 and the previously known height of the support plane 103, the wiring board holding unit 18 is corrected for height, and a mounting operation is carried out. Independently of whether the printed wiring board varies in thickness or not, the surface 110 can be accurately set at a proper height, and the electronic component can be brought into contact with the surface 110 of the printed wiring board 60 at a sufficiently decelerated speed at mounting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060637-A (JP)
Title: Blowing device
Inventor: SOHN SANG-BUM
IPC: F04D25/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing device having construction permitting the manufacture of a fan housing with a V-shaped discharge port with plastic injection molding.  <P>SOLUTION: The blowing device 400 comprises a centrifugal fan 430, a driving part 410 for rotating the centrifugal fan 430, a bracket 420 fixed and joined to the driving part 410, and the fan housing 440 fixed and joined to the bracket 420 with the centrifugal fan 430 rotatably stored therein and having a suction port 450 for sucking gas and a discharge port 460 for discharging the sucked gas. The frame of the discharge port 460 is formed depressed along the direction of a rotating shaft by a first inclined face 471 of a protruded portion protruded from the bracket 420 to the direction of the rotating shaft and a second inclined face 472 formed on the fan housing 440, and its inflection point is formed at a contact point between the first inclined face 471 and the second inclined face 462.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004230015-A (JP)
Title: Locker apparatus
Inventor: HARA HIROSHI
IPC: A47G29/12
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker apparatus that can issue a certificate stamp to be pasted to an article when one requests the delivery of the article.  <P>SOLUTION: The locker apparatus, a plurality of lockers 2 and 9 for giving and receiving an article such as mail or a parcel, a locker control section 22 controlling the opening and closing of each of the lockers, a card reader 23 reading personal authentication information from a card, a weighing section 5 weighing the article, a main control section 21 controlling the locker control section depending on personal authentication information entered and opening an applicable locker, a touch panel display section 4 for entering a password, locker specification information and the like and matters necessary for delivery of the article and displaying a weighing value from the weighing section and operations, and a printer 25 issuing a certificate stamp of a charge previously set from the weighing value entered and matters necessary for delivery of the article. The main control section makes a settlement by sending the price of the certificate stamp issued to a center 32 by using personal authentication information and a password entered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230346-A (JP)
Title: Trigger type liquid spray
Inventor: INAGAWA YOSHINORI
IPC: B65D83/76
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger type liquid spray in which a trigger lever is stably supported and a liquid is stably jetted.  <P>SOLUTION: The liquid spray is constituted so that rotary shafts 51 are provided in both outside parts of a jetting cylinder 14C of a trigger body 14 in arranging the trigger lever 15 freely rotatably on the outside of the trigger body 14, a bifurcated pivoting part 15A of the upper end part of the trigger lever 15 is fixed pivotally to both rotary shafts 51 freely rotatably and the rotary shafts 51 of the trigger body 14 enter into a hole provided on the pivoting part 15a of the trigger lever 15 to be engaged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237529-A (JP)
Title: Inkjet recording head and recording device
Inventor: KARITA SEIICHIRO
IPC: B41J2/05
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrict deflection of the opposite side to the recording element substrate side of a supporting member although the deflection is brought about due to less expansion of the opposite side while the recording element substrate side expands as a result of a temperature difference between the recording element substrate side and the opposite face when the neighborhood of the supporting member is heated by heat of a recording element substrate generated at the time of printing.  <P>SOLUTION: An inkjet recording head 1 has the recording element substrate 101 where a plurality of recording elements are arranged on the substrate for discharging a recording liquid, and an ink supply port is set for supplying ink from a rear face of the substrate; an ink supply path for supplying the ink to the recording element substrate; and the supporting member 108 for holding and fixing the recording element substrate. A member having high rigidity and a smaller coefficient of linear expansion than that of the supporting member, is set at the supporting member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239345-A (JP)
Title: Emergency cut-off valve
Inventor: MATSUMURA HIROSHI
IPC: F16K17/36
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency cut-off valve capable of reducing water hammer occurring on a pipe in an urgent cutting-off and filling water at a constant flow with a small opening in filling water.  <P>SOLUTION: In this emergency cut-off valve, a disk valve element opening/closing a flow passage 3 in a valve box 2 is installed, and a valve closing mechanism 9 rotating the valve element 4 to a fully closed position with a self-weight torque by a weight 8 is installed. At the fully closed position, the peripheral edge part of the valve element 4 is brought into slidable contact with a valve box seal ring in a valve box 2, a pair of tail parts 37a are installed on the front side of the valve element 4 in the rotating direction in closing, and both tail parts 37a are formed in arc shape in the rotating direction of the valve element and installed at the peripheral edge part of the valve element. Also, both tail parts 37a comprise outer peripheral surfaces curved in spherical surface shapes in slidable contact with the valve box seal ring in small opening before the full closing position. Water passing holes 38 opening to the outer peripheral surface and inner peripheral surface of the both tail parts 37a are formed in the both tail parts 37a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237864-A (JP)
Title: Underfloor storage for vehicle
Inventor: NAGAMOTO SATOSHI
IPC: B60R5/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor storage for a convenient vehicle capable of storing various kinds of baggage to meet needs of a user.  <P>SOLUTION: This underfloor storage for the vehicle constitutes its characteristic feature of forming a recessed part on a floor, providing a floor lid to block this recessed part free to open and close, providing a floor bucket 14 in the recessed part, blocking the floor bucket 14 with a bucket lid 46 and providing a baggage placing part P/C bracket 67 free to connect and disconnect on a portion above the floor bucket 14 and below the floor lid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243195-A (JP)
Title: Polluted soil purifying method
Inventor: MATSUNAGA MASAHIRO
IPC: A62D3/40
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying soil polluted with a halogen compound such as dioxins, PCB or the like, toxic gas, radioactivities, arsenic, aldehydes and other substances harmful to the human body and organisms without excavating, recovering and transporting soil.  <P>SOLUTION: A pipe is embedded in soil polluted with harmful matters and high temperature overheated steam is injected in the polluted soil from the pipe not only to volatilize pollutants in soil but also to recover and remove volatilized matters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244261-A (JP)
Title: Method for drawing glass preform
Inventor: SAITO TATSUHIKO
IPC: C03B37/012
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drawing a glass preform having longitudinally extended hollows while preventing the hollows from being collapsed.  <P>SOLUTION: The method for drawing the glass preform 20 comprises holding both ends of the preform 20 having longitudinally extended hollows 23 with a first holder 32 and a second holder 33 respectively and widening the span between the first and second holders while gradually heating the preform 20 from one end by a heating means 34 to draw the preform 20. In this method, the glass preform 20 is drawn by heating and melting by means of the heating means under conditions satisfying the relationships: 11[°C/mm]×D+860[°C]<T<17[°C/mm]×D+880[°C] (wherein D[mm] is the outside diameter of the preform 20 after being drawn; and T[°C] is the maximum temperature of the molten part 20b of the preform 20 subjected to the heating and melting by means of the heating means 34).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248063-A (JP)
Title: System sharing radio apparatus
Inventor: MURAMOTO SHOICHI
IPC: H04B1/40
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system sharing radio apparatus capable of confirming data included in a radio signal of a plurality of frequency bands by a circuit smaller in scale as much as possible and reducing a power consumption.  <P>SOLUTION: This system sharing radio apparatus comprises: a plurality of band reception means for selectively receiving the radio signal existing in communication frequency bands of a plurality of systems connected to a single antenna and having different reception frequencies; a reception sensor for detecting the existence/absence of the radio signal on the basis of a reception level of the output of each band reception means; a detection means for detecting data included in the radio signal; a switching control means for selecting a band reception means for a band where the data is detected in accordance with the output of the reception sensor; and a detection signal switching means for connecting the output of the band reception means selected by the switching control means to the detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244702-A (JP)
Title: Method of producing rare earth permanent magnet
Inventor: NISHIZAWA KOICHI
IPC: H01F1/053
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a rare earth permanent magnet where the wear of a pulverizer or the like is suppressed in a process of producing a rare earth permanent magnet, and productive efficiency is high.  <P>SOLUTION: In the method of producing an R-Fe-B based rare earth permanent magnet consisting of a sintered compact having a final composition comprising, by weight, 25 to 35% R (R is one or more kinds selected from rare earth elements including Y), 0.5 to 4.5% B, 0.02 to 0.5% of one or two kinds selected from Al and Cu, 0.03 to 0.25% M (M is one or more kinds selected from Zr, Nb and Hf) and ≤4% (exclusive of zero) Co, and the balance substantially Fe, a low R alloy including B and a high R alloy including M are used as starting materials. By using the materials in which B and M are not coexistent in this way, the wear of and damage to a pulverizer in a pulverizing stage and of a forming mold in a forming stage in a magnetic field can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003217144-A (JP)
Title: Optical storage device
Inventor: TSUKAHARA WATARU
IPC: G11B7/09
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical storage device capable of reducing the adverse effect by sufficiently suppressing variations in a level of a tracking error signal caused in an ID area on a medium track without losing a servo response of on-track control.  <P>SOLUTION: The optical storage device is provided with a correction processing section 100 for correcting level variations appearing in a tracking error signal when a light beam passes an ID area on a medium track during on-track control. That is, in the correction processing section 100, a correction section 204 subtracts a correction value decided by a correction value decision section 200 in a correction timing discriminated by a correction timing discrimination section 202 from a signal value read resulting from an AD converter sampling a tracking error signal for a prescribed period and converting it into digital data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004249147-A (JP)
Title: Roll for applying surface treatment liquid to metal band and applicator
Inventor: AKAGI ISAO
IPC: B05C1/08
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for applying a surface treatment liquid to a metal band which can make a coating liquid adhere uniformly and sufficiently to the entire surface of the metal band even when the traveling speed of the metal band is reduced extremely when the surface treatment liquid is applied on the surfaces of the metal bands traveling continuously and an applicator.  <P>SOLUTION: The roll is used to apply the surface treatment liquid to the metal bands traveling continuously. Numbers of annular channels each having a V-shaped cross section are formed in the roll axis direction of the surface of the roll to adjoin each other. In a set of the channels, the depth and/or pitch of the adjacent channels are made to be different, and the channels of the set are arranged repeatedly in the roll axis direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249155-A (JP)
Title: Sewage cleaning rotary apparatus
Inventor: SASAKI KAZUYA
IPC: B01D24/32
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ecological sewage cleaning rotary apparatus which is good in filtration precision, can use a filter over a long time by washing the filter with fresh water, and removes offensive odors.  <P>SOLUTION: In the sewage cleaning apparatus, a lateral driven shaft having a conduit of double-walled pipe construction which is divided into two conduits of a sewage hole and a fresh water hole is installed in the rotation center part of a lateral cylindrical cleaning tank having a prescribed inclination angle, and both ends are held by a pedestal. At least one swivel joint of two kinds for sewage and for fresh water is fitted to one end of the lateral driven shaft, and a transmission means such as a sprocket is fitted to the other end. By a driving means such as a motor, transmission means such as a sprocket and a chain for transmitting rotational movement on the side of a driving shaft to the side of the driven shaft are engaged and wound, and an upper lid for surrounding the peripheral part of the cylindrical cleaning tank and a cleaning water receiving/discharging tank divided into upper and lower parts are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI