baber/WOPTO huggingface dataset:
Patent JP-2004291758-A (JP)
Title: Rear fender structure for tractor
Inventor: OSAKU YASUSHI
IPC: B62D25/16
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dividing type rear fender for a tractor, preventing breakage even when interfering with a tire, by flexibly supporting an upper fender without fixing it.  <P>SOLUTION: In the rear fender of this tractor, the upper fender 1 is attached to a frond side fender 2 and a rear side fender 3 through a long hole L provided on at least either one of these, allowed to relatively move in a tire circumferential direction, and always energized in a shortening direction by using an elastic element 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294761-A (JP)
Title: Toner consumption quantity calculation device and method, and image forming apparatus
Inventor: KIN HIDENORI
IPC: G03G21/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner consumption quantity calculation device and method for accurately calculating a quantity of consumed toner and to provide an image forming apparatus.  <P>SOLUTION: Upon the input of image data to the image processing part 121 of the CPU 111 of a controller, an exposure signal is composed (a) and inputted to a counter 120. The counter 120 counts the number of pixels for each page and transmits the count value to the CPU 101 (d). The CPU 101 of an engine controller 10 reads the initial value and coefficient of a quantity of toner for each color from a memory 107 (b) and calculates the quantity of consumed toner. The memory 107 stores a table in which offset values (quantities of toner consumed due to fog in an image non-formation part) corresponding to toner cartridge drive times which are set to different values depending on colors are set. The corresponding offset value is added to the calculated quantity of consumed toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292249-A (JP)
Title: Low thermal expansion and high rigidity ceramic and its manufacture method
Inventor: NAKAMURA HIROAKI
IPC: H01L21/027
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic which has low thermal expansion and high rigidity and is optimum for material of various kinds of devices such as an exposure device, components and fixtures used in a semiconductor manufacture process, and to provide a manufacture method of the ceramic.  <P>SOLUTION: In the manufacture method of the low thermal expansion and high rigidity ceramic, a molding obtained by molding ceramic raw material which contains β-eucryptite raw material powder of 97-99.5 mass.% and silicon nitride raw material powder of 0.5-3 mass.% is fired in the reducing environment. Thereby, such a ceramic having low thermal expansion coefficient and high rigidity that the relative density is ≥98%, the rigidity is 110-120 GPa and the thermal expansion coefficient is -0.5×10<SP>-6</SP>/°C to 0.3×10<SP>-6</SP>/°C can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127478-A (JP)
Title: Semiconductor storage device and its control method
Inventor: KURITA YUJI
IPC: G11C11/406
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can reduce a consumption current in a power down mode to suspend a refresh operation for memory holding and resume the refresh operation accurately in shifting from the power down mode to a normal standby mode, while an internal current is kept active.  <P>SOLUTION: A DRAM 10 is equipped with the power down mode to suspend the refresh operation for the memory holding while the internal current is kept active. A power down control circuit 12 generates an entry signal nape for an Nap mode. A self refresh control circuit 11 is constituted with an OSC control circuit 16, an oscillation circuit 17, a cycle counter 18, a request generation circuit 19, and controls a refresh cycle based on an oscillation signal for the oscillation circuit 17. The oscillation circuit 17 suspends the oscillation operation based on the entry signal nape inputted from the power down control circuit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296960-A (JP)
Title: Thermoelectric element and its manufacturing method
Inventor: WATANABE SHIGERU
IPC: H01L35/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a small thermoelectric element having a size substantially equal to a part being occupied by an original thermoelectric semiconductor and applicable to temperature difference power generation or local cooling of a portable information apparatus, and to provide an easy-to-handle thermoelectric element exhibiting a good space efficiency at the time of packaging in which packaging temperature conditions can be controlled easily.  <P>SOLUTION: A plurality of n-type and p-type thermoelectric semiconductor elements are secured through an insulating spacer, adjacent thermoelectric semiconductor elements are electrically connected alternately by providing a wiring electrode on the end face of the thermoelectric semiconductor element, and an extraction electrode is provided at the end part of a continuous thermoelectric semiconductor element. Furthermore, an insulating film is provided to cover the wiring electrode on the side provided with the extraction electrode while exposing the extraction electrode at least partially, and two electrode pads are provided on the insulating film such that the electrode pads are connected partially with two extraction electrodes, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292033-A (JP)
Title: Decorative body inserted in vessel
Inventor: IIZUKA SHIGEO
IPC: B65D25/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative body inserted in a content liquid in a vessel and keeps floating in an upright position.  <P>SOLUTION: The decorative body is inserted in the content liquid containing a transparent or translucent liquid in the vessel at least partly transparent or translucent. The decorative body is a sheet or film of or sheet-like compact, has flexibility, and has a specific gravity different at the upper and lower parts of the decorative body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304087-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: NOBUTOKI AKIKIMI
IPC: H01F38/12
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To put an iron core-coil assembly of a closed magnetic path which comprises a primary coil, a secondary coil having a divided winding bobbin and the iron core of the closed magnetic path, in an insulating case, and to prevent the entrance of foreign matters such as a solder tailing or a sputter when the primary coil and the secondary coil are connected to a primary terminal or a power switch by soldering or welding in an electric wire interconnecting groove provided in the divided winding bobbin until injection of an insulating resin in the insulating case.  <P>SOLUTION: A secondary coil 12 is disposed inside the insulating case so that an electric wire interconnecting groove 17 in a divided winding bobbin 13 is juxtaposed to the open surface 19' of an insulating case 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311151-A (JP)
Title: Limit switch device
Inventor: SHIMONO TOSHIAKI
IPC: H01H21/28
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of setting an arbitrary restriction angle regardless of an operation angle of a limit switch.  <P>SOLUTION: This limit switch is provided with the limit switch 1 on one side of a rotation part or a fixed part of an industrial apparatus and is equipped with a dog 2 for operating the limit switch 1 on the other side. The limit switch device is provided with a support 3 rotatably supported so that one end acts on a lever of the limit switch 1 and the other end acts on the dog 2; and the rotation center of the support 3 is offset with respect to the rotation center of the lever of the limit switch 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309710-A (JP)
Title: Photographic light source device
Inventor: TERADA TOSHIYUKI
IPC: F21V5/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: light intensity is rather insufficient in a photographic light source device using a conventional LED element as a light emitting source, then, a large-sized device is unavoidable in order to obtain the sufficient light intensity.  <P>SOLUTION: As for the light emitting source for the photographic light source device 1, a plurality of white and three primary color LED elements 2 are arrayed along the longitudinal direction of a photograph, and also, a case 3 equipped with a lens worked with linear fresnel cut 3a whose linear direction is along the arraying direction of the LED element 2 is prepared for the LED elements 2, and in lighting the LED elements 2, the drive is performed with a current of 3 to 50 times as much as the rated current for the LED element and for 10 to 600msec. as a lighting time, the light distribution matching the photographing range can be attained by the linear fresnel cut 3a, then, the illumination efficiency is enhanced, and also, by applying a driving current as a pulse-like large power, the sufficient brightness can be obtained while keeping the device small in size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317675-A (JP)
Title: Optical fiber ribbon
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coated optical fiber 3 from being erroneously cut or a colored layer 9 from being scratched during a fiber separation process of the optical fiber ribbon 1(47).  <P>SOLUTION: The optical fiber ribbon 1(47) is constituted so that the elastic modulus of the constituting materials of a tape coating layer after its reduction is set smaller than the elastic modulus of the constituting materials of the colored layers 9. The elastic modulus of the layer 5 is constituted so that the elastic modulus is raised equal to or greater than 90% of the initial elastic modulus by evaporating alcohol. The layer 5 is pressed by drawing members 27 and 33 having an elastic modulus which is greater than the elastic modulus of the materials of the layer 5 after its reduction and less than the elastic modulus of the constituting materials of the layers 9. When the members 27 and 33 are relatively moved along the tape direction, shearing stress is generated in the layer 5 by friction force between the members 27 and 33 and the layer 5 and only the layer 5 is broken. Since deterioration in the residual portion of the layer 5 by alcohol operation is suppressed after the single fiber separation operation of the optical fiber tape, long term reliability of the optical fiber ribbon is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313464-A (JP)
Title: Futon stopper
Inventor: KAWAZOE AKIYOSHI
IPC: D06F55/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a futon stopper capable of preventing a plurality of futons from falling without using clamps as many as the number of futons airing in a veranda.  <P>SOLUTION: A first clamp 3 is fitted on an upper edge of the veranda 1 at one end of a row of futons, and a cord 7 is reeled out from a reel device 5 provided on the first clamp 3. The cord 7 passes over a plurality of futons 9 airing in the veranda 1, and a tip is engaged with an engaging part 13 of a second clamp 11. The second clamp 11 is fitted to the upper edge of the veranda 1 at the other end of the row of futons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318675-A (JP)
Title: Program controller, program execution method, and sequence program
Inventor: SAKAMOTO NOBORU
IPC: G06F9/45
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To execute a structured program at a high speed without using a pointer.  <P>SOLUTION: In this program controller 10, a bit device holding part 35 holds logical truth or falsehood of a conditional statement of the structured program by ON/OFF of a bit, a sequence program holding part 30 holds a sequence program converted correlatively to the structured program on the basis of a bit arithmetic instruction turning on/off the bit of the bit device holding part 35 on the basis of the logical truth or falsehood of the conditional statement of the structured program, and a contact instruction executing the next process of the structured program on the basis of the bit turned on/off by the bit arithmetic instruction, and a control arithmetic part 20 reads and executes the sequence program held by the sequence program holding part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275679-A (JP)
Title: Hanging holder
Inventor: YOKOYAMA ETSUJI
IPC: E05B19/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging holder coping with a small amount and a large amount for versatile use for a key, a tool or the like, which can be locked by inserting one end of wire to a retainer and easily removed by pushing an unlocking member (a ball bearing) and moving a slide body.  <P>SOLUTION: One end of the wire is fixed to a hollow holder body, to which the slide body having a wire inserting hole at the center is inserted by inserting the wire through the wire inserting hole. The retainer having a lock function is provided for locking the wire by holding an outer circumference of the wire. The unlocking member is provided for moving the slide body from outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328426-A (JP)
Title: Data encoding method, data encoder employing that method and image processor
Inventor: TSUNOJI KENICHI
IPC: H04N19/91
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encoding method capable of shortening a processing time required for encoding data, and to provide a data encoder employing the method and an image processor.  <P>SOLUTION: In the method for encoding a plurality of AC coefficients, generated by quantizing a pixel block composed of a specified number of pixels in image data after orthogonal conversion, sequentially from the low frequency side toward a high frequency side, the number of effective AC coefficients among the plurality of AC coefficients is detected previously and encoding is stopped when the effective AC coefficients are encoded by only the number that has been detected previously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324570-A (JP)
Title: Fuel flow-out regulation device for fuel tank
Inventor: MITSUYOSHI KEIJI
IPC: F16K24/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect cut-off and filling-up of a tank by a simple configuration and miniaturize a fuel flow-out regulation device without using an O-ring.  <P>SOLUTION: A lower case 4 for containing a float valve 5 is held in an upper case 3 and a breather pipe 2 welded together, and the breather pipe 2 is welded to a cover 1. Sealing the upper case 3 and the breather pipe 2 by welding makes the O-ring unnecessary and the device becomes compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323201-A (JP)
Title: Elongated material delivering and joining facility
Inventor: KOMINAMI HIDEAKI
IPC: B65H19/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To suitably joint an aluminum web without displacing in a width direction.  <P>SOLUTION: A rear end of a preceding aluminum web is jointed with a tip end of a following aluminum web. A position of a roll of the preceding aluminum web is adjusted in a width direction by a travel position controlling device. The position is adjusted by detecting the travel position in the width direction by an edge sensor 45 and controlling a shift mechanism 47 by a controller 46. The shift mechanism 47 actuates hydraulic cylinders 31f, g, 32f, g by switching oil feed and adjusting a volume of the oil feed with electromagnetic valves V1-V8 and V11-V18, so as to chuck the roll of the aluminum web and finely control the position. This prevents displacement of a joint part due to eccentricity and enables to obtain an elongated material jointed with good joint strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322041-A (JP)
Title: Jet nozzle for foamer dispenser
Inventor: IIZUKA SHIGEO
IPC: B05B11/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet nozzle for a foamer dispenser capable of changing a foam shape by a simple operation.  <P>SOLUTION: The jet nozzle jetting contents, which are sent by pressure through a jet cylinder of the foamer dispenser, toward the outside thereof is constituted of a nozzle body having a nozzle port mounted on the tip end of the jet cylinder and connected to a passage of the jet cylinder, and an article provided with a nozzle tip having a plurality of barriers in which the contents discharged from the jet port of the nozzle body are collided to expand by foaming. To the nozzle tip, an inner member forming a mixing acceleration space of air and the contents mutually between the barrier and the jet port, and an outer member having a second barrier which is combined with the front face of the inner member to change a collision area of the contents in the barrier are arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004225889-A (JP)
Title: Brake rotor installing assembly for properly promoting uniform torque transmission distribution
Inventor: BURGOON DONALD L
IPC: F16D65/12
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake assembly for minimizing or checking looseness in use by adjusting nonconformity in manufacturing a rotor.  <P>SOLUTION: This brake rotor installing assembly has the rotor and a mount of a wheel formed like a hat part and fixed to the rotor by a bobbin assembly. The rotor has a flange formed as a series of separate tabs, and the bobbin assembly is fastened by a bolt to the hat part together with a rotor flange clamped between these tabs. A spring clip can be used together with a bobbin for removing the looseness of the rotor by adjusting the thermal expansion of the rotor. The bobbin has a shape of a binocular telescope for housing a pair of bolts. A breakdown area between the rotor and the bobbin can be conceded for adjusting a machining tolerance of the rotor and promoting the uniform torque transmission distribution to a hub. Torque is transmitted to the hat part from a brake rotor in a common plane for checking a twist in a fastener connecting part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004333896-A (JP)
Title: Imaging position adjustment system for zoom lens
Inventor: HORI MASAO
IPC: H04N5/225
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging position adjustment system for a zoom lens which solves the degradation in imaging performance and difficulty level of manufacturing by extension of a part of a relay lens to the insertion spacing of a conversion lens for changing the magnification over the entire part of a lens system.  <P>SOLUTION: The zoom lens comprises: a lens group which includes a focusing section and a variable magnification section in this order from an object side; and a relay lens group which has an imaging effect and consists of a front group and rear group parted at the longest air spacing. In the zoom lens, the rear group is composes of a stationary group and a moving group in this order from the object side, and the imaging position is adjusted by moving the moving group on the optical axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331579-A (JP)
Title: Production promoter of corium matrix
Inventor: YAMAMURA TATSURO
IPC: A61K8/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production promoter of a corium matrix, promoting the production of the corium matrix.  <P>SOLUTION: Alpha-D-Glucopyranosylglycerol having activities for promoting the production of the corium matrix is used as the production promoter of the corium matrix. The α-D-glucopyranosylglycerol having the activities for promoting the production of collagen is used as the production promoter of the collagen. The α-D-glucopyranosylglycerol having the activities for promoting the production of hyaluronic acid is used as the production promoter of the hyaluronic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335312-A (JP)
Title: Power generation method and power generation device utilizing concentrated sea water generated at sea water desalting device
Inventor: MORI SACHIHIRO
IPC: H01M14/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the energy of concentrated sea water generated at a sea water desalting device from the viewpoint of energy saving.  <P>SOLUTION: A concentrated sea water exhaustion pipe 7 of the sea water desalting device 1 is connected to a concentrated sea water supplying manifold 18 of a concentration cell 8. A sea water supplying pipe 3a branched from a sea water take-in pipe 3 of the sea water desalting device 1 is connected to a sea water supplying manifold 20 of the concentration cell 8. Electric power is generated by making concentrated sea water 6 and sea water alternately flow between a positive ion-exchange membrane 10 and a negative ion-exchange membrane 11 arranged alternately. By this, the energy is effectively utilized by converting the chemical energy of the concentrated sea water into electric energy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334612-A (JP)
Title: Electronic ticket issuing system and electronic ticket
Inventor: KOBAYASHI SHUJI
IPC: G06Q10/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ticket issuing system and an electronic ticket for enabling an admission ticket to be efficiently issued to a purchaser in a short period of time via the Internet.  <P>SOLUTION: A server includes a user information database; a means for receiving from a communication terminal user identification information stored in a UIM card; a determining means for determining whether the electronic ticket can be issued by collating the user identification information received with information registered in the user information database; and a means for sending the electronic ticket to the communication terminal when a determination is made that the electronic ticket is to be issued. The communication terminal has a means for sending the user identification information stored in the UIM card to the server and a means for receiving the electronic ticket from the server. A portable reader/writer includes a means for reading the electronic ticket from the communication terminal and storing the electronic ticket in the UIM card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333346-A (JP)
Title: Processing device
Inventor: KUSAKABE MORIAKI
IPC: G01N33/53
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device of relatively simple structure comprising an agitating means with a simple structure to agitate a processing liquid existing on a plate-shaped support to which a specimen is attached.  <P>SOLUTION: In this processing device 1, a specimen S is processed with a processing liquid R existing on a plate-shaped support P to which the specimen S is attached. The processing device 1 comprises an agitating means 2 provided with an agitating member 3 (3A) having a hydrophilicity, and positioned to have a gap to an attached surface P1 of the support P where the specimen S is attached, and a displacement means 4 to displace the agitating member 3 (3A) along the attached surface P1. As the displacement means 4 is actuated, meniscus formed by the agitating member 3 getting in contact with the processing liquid R is displaced with the agitating member 3. As the meniscus is displaced, the processing liquid R flows to be agitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI