baber/WOPTO huggingface dataset:
Patent JP-2003328328-A (JP)
Title: Pole support apparatus
Inventor: MIYOSHI JUNICHIRO
IPC: E01F9/631
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole support apparatus eliminating a projection from a road surface in removing a traffic safety sign and enabling a large tilt angle (approximately 90°) so that an automobile can advance trampling a pole down.  <P>SOLUTION: This pole support apparatus 1 comprises a return mechanism 9 built in the pole 2 constituting the traffic safety sign or the like, and an embedded nut 11 for connecting the return mechanism 9. The return mechanism 9 comprises a guide cylinder 13 provided with a communicating hole 18 in the lower end face, leaving a radially inward inner peripheral flange 17; a displacement fastening plate 14 inserted in a vertically movable manner into the guide cylinder 13; a connecting bolt 10 connected to the displacement fastening plate 14 by a metal chain 15; and a compression coil spring 16 interposed between the displacement fastening plate 14 inserted in the guide cylinder 13, and the inner peripheral flange 17 of the guide cylinder 13. The embedded nut 11 is embedded in a road surface 8, with the surface almost flush with the road surface 8, and the connecting bolt 10 of the return mechanism 9 is connected to the embedded nut 11 to install the return mechanism 9 tiltably to the road surface 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331869-A (JP)
Title: Proton conductive material
Inventor: YAMAGA MASASHI
IPC: H01M8/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that since an existing electrolyte membrane for a fuel cell permeates methanol and a crossover is generated.  <P>SOLUTION: This proton conductive material contains metal oxide hydrates in which the number of hydration is 1/2 to 5 per molecule and an organic material having proton conductivity, and is produced by dispersing the metal oxide hydrates into the organic material, and thereby, the methanol shut off property is enhanced, and in the case being used in the fuel cell supplying fuel containing methanol to an anode, drop in cell voltage caused by the crossover can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330246-A (JP)
Title: Color image forming apparatus
Inventor: AKITA HIROSHI
IPC: G03G15/01
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus in which the occurrence of transfer return due to the return of toner to a photoreceptor drum again in transferring a toner image to a recording medium is prevented.  <P>SOLUTION: The color image forming apparatus possesses a monochromatic image forming unit provided with N image carriers and a transfer means and forms an overlapped color toner image by successively transferring the monochromatic toner images of N colors formed on the image carriers to the recording medium by using the transfer means. Before starting the transfer of the monochromatic toner images of second to Nth colors, the electric charge of a polarity identical with the polarity of normal electrified toner is imparted to the recording medium on which the monochromatic toner image or the overlapped color toner image is formed by transferring the monochromatic toner images of first to (N-1)th colors to the recording medium by (N-1) toner image electrifying means disposed on an upstream side in the advancing direction of the recording medium from respective transfer areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328821-A (JP)
Title: Heating control device for oxygen sensor
Inventor: TOYODA KATSUHIKO
IPC: F02D41/06
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase exhaust emission control efficiency by activating oxygen sensors early without damaging the interior of the oxygen sensors, promoting feedback control of an air-fuel ratio and preventing increase in exhaust quantity, in a heating control device for oxygen sensors.  <P>SOLUTION: The heating control device for oxygen sensors has controlling means comprising a start state detection part for detecting whether an engine is in a start state or not, a restart phase determination part for determining whether the engine is in a restart phase or not, and a heater control delay part for actuating heaters after a set delay time preset in dependence on engine water temperature from a start of the engine, if the start state detection part detects a start state of the engine and the restart phase determination part denies a restart phase of the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334489-A (JP)
Title: Self-assembled monolayer, self-assembled monolayer constitution body, stencil mask and fine processing method using this stencil mask
Inventor: NAKAMURA AKIKO
IPC: B82Y10/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel self-assembled monolayer capable of reducing stress generated on a solid surface by impact of corpuscular beam in an ion projection direct structuring (IPDS) method or the like, a self-assembled monolayer constitution body, a stencil mask realizing fine processing of a magnetic body at a high speed and high accuracy and a fine processing method using this stencil mask.  <P>SOLUTION: The fine processing is carried out by ion irradiation using the stencil mask comprising the self-assembled monolayer constitution body provided with the self-assembled monolayer in which tensile stress is generated on the solid surface by irradiation with corpuscular beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169615-A (JP)
Title: Rice embryo sieving device
Inventor: KIMURA SABURO
IPC: A23L7/10
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice embryo sieving device intended for easily using rice embryo extremely valuable for health maintenance and taken from a powdery discharged material separated from rice in rice cleaning and conventionally disposed of as waste.  <P>SOLUTION: This device is such that a crank chamber 3 is formed at one side of a rectangular support vessel 1 with an open upper end, a sieve vessel 8 set up with many small transparent holes 9 on the bottom is arranged freely detachably and in freely horizontally movable manner by supporting a flange part 10 on the upper opening edge of the support vessel. The sieve vessel is made to shuttle in the support vessel with a driving source through connecting the sieve vessel with the driving source through crank mechanisms 23 and 24, and an elastic piece 11 which adds a shock to the sieve vessel by collision on the shuttle movement is projectingly formed on the outer edge of the sieve vessel or the inner edge of the support vessel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003337849-A (JP)
Title: Device, method and program for providing information and computer-readable recording medium having the program recorded thereon
Inventor: OMURA HIROSHI
IPC: G06Q50/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a user as much as possible by preventing a user from forgetting to participate in an event with which the user is registered when registering even information as a bookmark.  <P>SOLUTION: An information providing server 1 connected via the Internet 6 to a user terminal 2 is configured to announce the holding of an event to a user terminal 2 which is registered with event information prior to the event holding date indicated by date data in the registered even information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335103-A (JP)
Title: Wheel cover
Inventor: KAMEYAMA KAZUNAO
IPC: B60B7/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel cover for stably operating electric equipment.  <P>SOLUTION: A speed-up means 22 comprises driving-side rotating members 34, 42 having contact faces abutted on each other, and driven-side rotating members 36, 38, 40, the driving-side rotating members 34, 42 are rotatable with a wheel cover body 20, the rotation of the driving-side rotating members 34, 42 are frictionally transmitted to the driven-side rotating members 36, 38 substantially without slipping through the contact faces, when a rotating speed of the wheel cover body 20 is less than a specific rotating speed, and further the rotation of the driving-side rotating members 34, 42 is frictionally transmitted to the driven-side rotating members, while slipping through the contact faces when the rotating speed of the wheel cover body 20 is over the specific rotating speed, in a state of preventing the rotating speed of the driven-side rotating member 40 from being over the specific rotating speed, whereby a rotating shaft 60 of a power generation motor 62 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337229-A (JP)
Title: Method and device for working wedge-shaped optical fiber
Inventor: MATSUNAGA KOJI
IPC: B24B19/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wedge-shaped optical fiber working method and a device therefor that prevent an optical fiber from breaking by excessive bend and from degrading in working efficiency and that excel in precision and yield.  <P>SOLUTION: An optical fiber 1 is held in a holder 4 with a prescribed length made to project. This optical fiber is inclined at a specific angle α so that the contact angle with a ground surface 5 becomes a specific contact angle θin a first inclining direction. The optical fiber 1 is relatively moved in a first advancing direction by a cooperating motion between the X stage 8 and the ground surface 5, with the tip end of the optical fiber 1 polished by sliding it on the ground surface 5. After that, the optical fiber is inclined at a specific angle α so that the contact angle with the ground surface 5 becomes the specific contact angle θ in a second inclining direction. Then, the motion is repeated more than once in which the optical fiber 1 is relatively moved in a second advancing direction, with the tip end of the optical fiber 1 made to slide on the ground surface 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334988-A (JP)
Title: Imaging apparatus
Inventor: KANAI HIDETOSHI
IPC: B41J2/44
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform APC (automatic photometric control) through a simple arrangement.  <P>SOLUTION: In the imaging apparatus for forming a latent image on a photosensitive body 6 through scanning with LD light 2 and performing APC by charging/discharging a capacitor using the monitor current of a PD in an LD 1 to produce a sync detection signal as a sampling signal of APC, the sync detection pulse width is detected and used for switching the capacity of the sampling hold capacitor of APC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334112-A (JP)
Title: Compact container
Inventor: IGARASHI KOJI
IPC: B65D43/24
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient compact container, which can maintain a fully closed state even without having an opening/closing member such as a hooking protrusion or a hook member to simplify its structure, has a beautiful design, and also can maintain a fully opened state.  <P>SOLUTION: The compact container is characterized in that pivot pins 10a and 10b freely slidably arranged at pin holes 8a, 9a, 8b, and 9b formed on both covers; urging members 18, by which the pivot pins are always urged to the sides of the pin holes provided on the upper cover are provided; and cam portions, by which the pivot pins are slid to the sides of the pin holes provided on the lower cover 2 against the urging force of the urging member are provided in the pin holes of the upper cover, and the cam portion receives the urging force of the urging member at the fully closed state and the fully opened state to be fitted with the tip part of the pivot pin, so that the fully closed state and the fully opened state are maintained, and when the upper cover is released from the fully closed state, or when the upper cover is closed from the fully opened state, the rotational force of the upper cover is transmitted to the tip part of the pivot pin to slide the pin to the side of the pin hole of the lower cover against the urging member, so that the fitting is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091354-A (JP)
Title: Interface device for tenkey of remote controller
Inventor: MIYATA YUMIKO
IPC: H04N5/00
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To allow people unfamiliar with the operation of a remote controller to easily and surely search and transmit information. SOLUTION: A key image being the same in shape as a ten-key 11 of the remote controller is displayed on a screen 2 of the remote controller. By operating the keys of the ten-key 11 corresponding to selective instruction items displayed on the keys of the key image 20, hierarchical key images 30, 40, e.g. corresponding to the selective instruction items of the keys of the key image 20 are displayed and furthermore hierarchical key images 50-80, e.g. corresponding to the selective instruction items of the keys of the hierarchical key images 30, 40, e.g. are displayed, thus permitting the selective instruction items of the keys of the hierarchical key images 30-80 to be selected by operating the keys of the ten-key 11.
Patent JP-2003348095-A (JP)
Title: Radio communication apparatus and method for controlling same
Inventor: SENDA MAKOTO
IPC: H04L12/28
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus and a method for controlling the same which allows participation in a plurality of networks and allows communication with good transmission efficiency to other radio communication apparatus as many as possible.   <P>SOLUTION: The radio communication apparatus conducts data communication by using one channel selected from a plurality of channels and makes the specified channel participate in the power saving mode. Now, other channel in an ordinary mode is detected in the power saving mode of the channel. As a result, when the channel in the ordinary mode is detected, the channel in the detected ordinary mode is participated instead of the channel in the power saving mode. The data communication is conducted through the channel in the detected ordinary mode. Meanwhile, after the data communication, the mode of the participating channel is switched to the power saving mode. Priority is given to the data communication through the channel over the data communication through the non-participated channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340300-A (JP)
Title: Ball mill
Inventor: KATAYAMA TSUKASA
IPC: B02C17/18
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball mill for preventing the discharge of balls to the outside of the ball mill, always equally holding a material to be ground and balls in a drum and capable of smoothly discharging a ground article (product) having a size similar to that of the balls to the outside of the ball mill.   <P>SOLUTION: This ball mill is equipped with a drum 1 having a horizontal cylindrical shape rotated around the axial line of the drum and closed at one end thereof by an end wall 1b provided with a supply port 2 and closed at the other end by an end wall 1c provided with a discharge port 3, a discharge trommel 12 allowed to communicate with the discharge port 3 of the drum and connected to the other end thereof, a plurality of ball lifters 16 vertically provided to the inner periphery of the leading end part of the discharge trommel 12 toward the center of scrape up balls, a ball return pipe 17 provided with a ball return means 19 arranged on the axial parts of the drum and the discharge trommel so as to be allowed to face to the supply port 2 at one end thereof and to face to the ball lifters 16 at the other end thereof to return balls to the supply port 2, and a conical ball guide 20 supported at the leading end part of each of the ball lifters 16 so as to support the tip end thereof toward the base end part of the discharge trommel 12 and returning the balls to the other end of the ball return pipe 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343866-A (JP)
Title: Floor heating panel and floor heating device
Inventor: TANOOKA HIKOKI
IPC: F24D13/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating panel wherein the arrangement mistake of a floor heating panel or temperature sensor is eliminated in the formation of a floor heating device, and such an arrangement mistake is easily recovered, and also to provide the floor heating device using this floor heating panel.   <P>SOLUTION: A heater is arranged along substantially the whole surface of a rectangular panel base material 2. A surface layer material 3 that is a floor surface material is laminated and integrated onto the panel base material 2. A wiring gutter 4 is formed extending through in the lateral direction of the panel base material 2. A wiring recessed part 5 for connecting a distribution line 6 arranged in the wiring gutter 4 to the heater is dented from the surface of the surface layer material 3 into the panel base material 2 so as to communicate with the wiring gutter 4. A lid member 9a with temperature sensor having a temperature sensor 10 mounted on the reverse side or a temperature sensor- less lid member 9b having no temperature sensor 10 is selectively fitted to the upper opening of the wiring recessed part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343459-A (JP)
Title: Scroll fluid machine and oxygen generating device
Inventor: YANAGISAWA TAKESHI
IPC: F04C18/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To drive a compression mechanism portion and a vacuum pump portion by the same drive shaft, in a scroll fluid machine.   <P>SOLUTION: In the scroll fluid machine, a plurality of gas compression mechanism portions are driven by the same drive shaft, compressed gas exhausted from discharge ports of a part of the gas compression mechanism portions is utilized as cooling gas for cooling at least a part of the scroll fluid machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339602-A (JP)
Title: Vacuum cleaner
Inventor: HORIKIRI HITOSHI
IPC: A47L11/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manually-operated vacuum cleaner which effectively collect sticky dirt and dust at a small part and which can be easily used.   <P>SOLUTION: In this construction, an extensible bag for mounting a jet nozzle and an air suction valve is housed in an outer shell for mounting a suction coat nozzle and a dust collector, a pressurizing rod for pressing the extensible bag is connected with a pressing handle outside of the shell via an elastic film or an air-tight hole, the extension and contraction of the bag for discharging air forms an increased space with the outer shell to cause pressure reduction for suction. When restoring extension, the air suction valve is opened and air flows to the bag from the outer bag, thereby reverse air flow never occurs at the end part of the nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348588-A (JP)
Title: Moving image encoding device and video transmission system
Inventor: UEYASU HIROYUKI
IPC: H04N19/102
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoding device which is easily mounted on a device and can prevent a buffer from being damaged by a simple method.   <P>SOLUTION: This moving image encoding device for dividing each picture of a moving image into blocks and encoding the picture by each block is provided with a buffer part 110 for temporarily storing encoded data and outputting the encoded data at a designated bit rate, a code amount monitoring part 122 for detecting a buffer overflow state on the basis of the bit rate and a generated code amount for each block, and an encoding means 108 for reducing a codes amounts corresponding to a picture encoding mode when the code amount monitoring part 122 detects a buffer overflow state. The moving image encoding device can prevent a buffer overflow by a very simple method that monitors the integrated value of the generated codes amount in a block unit, and continuously and stably encode the moving image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347229-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: KONDO TAIICHI
IPC: H01L21/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the forming time of a silicon-germanium film, and at the same time, to make the thickness and quality of the film uniform.   <P>SOLUTION: In a treatment chamber 2 of a batch CVD film forming device, the turbulent flow of film forming gas is generated by introducing the gas into the chamber 2 through a plurality of holes 7 formed in a gas nozzle 7. Then the silicon-germanium film is epitaxially grown on a semiconductor wafer 12 disposed in the chamber 2 in a state that pressure in the chamber 2 is adjusted to normal or quasi-normal pressure. After the silicon-germanium film is grown, a strained silicon film is epitaxially grown on the film. Thereafter, a semiconductor element is formed on the semiconductor wafer 12 on which the silicon-germanium film and a strained silicon film are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343587-A (JP)
Title: Roller bearing
Inventor: NOMURA TAKESHI
IPC: F16C33/66
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing of a lubricating oil wherein the oil from the oil discharge passage formed through an inner race or an outer race is smoothly recovered, and the load capacity of the bearing is not reduced.   <P>SOLUTION: In the sealed roller bearing 31, the lubricating oil is recovered to the exterior of the bearing via oil discharge passages 35b, 36b formed through the inner race 33. A gap extending section 34 extended in a gap 30 to the opposite inner race 33 is provided on the inner peripheral surface corresponding to the openings of the passages 35b, 36b in the retainer 38 for holding the gap between the rolls 19 provided between the inner race 17 and the outer race 33. A gap extending section 32 extended at the gap 30 to the retainer 38 is also provided on the outer peripheral surface of each collar 33b of the inner face 33 formed with the opening 39 of the passages 35b, 36b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002552-A (JP)
Title: Waste gasification method, waste gasification device, and waste treatment apparatus using the same
Inventor: MIYAJI TAKESHI
IPC: C10K1/34
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve demineralization and dust removal of thermal decomposition gases with a general bag filter.  <P>SOLUTION: The method comprises: continuously throwing wastes into a vertical type gasification furnace 3 and forming a packed bed; causing the wastes at the bottom of the packed bed to burn partially and pyrolyzing the wastes on the bottom and the upper layer; drying the wastes of the upper layer by the heat of the product gas generated by the pyrolysis ; obtaining the product gas that is decreased in temperature from the top of the gasification furnace; adding a demineralizing agent 16 into the product gas and leading the gas to a bag filter 4 to demineralize and remove the dust; and then supplying the non-corrosive product gas into a boiler 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316768-A (JP)
Title: Interface for visually connecting/arranging object of web content
Inventor: SAKAGUCHI OKUHIKO
IPC: G06F17/21
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface capable of producing a web content easily and unconsciously of the presence of an authoring language.  <P>SOLUTION: An object including elements necessary for expressing a part or the whole of the web content is defined as a block. The block is defined by using a visual interface. For example, as the contents included in the block, a character string, shape, color, image or action to be executed are provided. A single block can make a new block by combining the block with other blocks. For example, two blocks are prepared; one is called Block A and the other is called Block B, and a new block is produced by putting the Block A under the Block B. By using the interface, the web content can be produced by the connection of objects defined as blocks, unconsciously of the presence of the authoring language.  <P>COPYRIGHT: (C)2004,JPO