baber/WOPTO huggingface dataset:
Patent JP-2003312415-A (JP)
Title: Vehicular pre-presenting device
Inventor: YANAI TATSUMI
IPC: G06T7/60
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To timely display a vehicle surrounding image on a display part for confirming a vehicle surrounding state for allowing a driver to confirm safety at rightward turn, leftward turn, and traffic lane changing time.  <P>SOLUTION: A vehicle surrounding camera 1 images a vehicle surrounding picture. A picture processing part 2 determines a front vehicle distance L by using the vehicle surrounding picture. A starting determining part 4 displays the vehicle surrounding picture converted into a picture of a view point of looking down the vehicle surrounding picture from above by a picture converting part 5 on a display part 6 when front vehicle distance up to a preceding vehicle enters within a second prescribed distance for indicating a starting area after entering a first prescribed distance for indicating a precautionary area while adding the size of a vehicle speed of a vehicle speed sensor 3. Since the vehicle surrounding picture is surely displayed on the display part at earlier time than ordinary turn signal switch operation time, a traffic lane side rear state of trying to change a traffic lane can be confirmed with an allowance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321388-A (JP)
Title: Ink tank, ink jet recording device, and detection method
Inventor: MORIYAMA JIRO
IPC: B41J2/175
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink tank, an ink jet recording device and a detection method, in which a structure is simplified by dispensing with a flexible cable and the presence or absence of ink in the ink tank for housing the ink can be detected. SOLUTION: A light reflecting prism 321c, which is composed of two slant face parts 341 and 342, is provided on a surface, where a feed opening 336 for feeding the ink outward is provided, of the ink tank, so as to enable the detection of the presence or absence of the ink in positions of the face parts 341 and 342 of the prism 321c in accordance with the quantity of light brought about by reflection of light applied from a sensor which is located outside the ink tank and composed of a light-emitting element 321a and a light-receiving element 321b, which are provided in a device body.
Patent JP-2003322901-A (JP)
Title: Camera
Inventor: MORI KAZUYUKI
IPC: G03B17/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is made small-sized, whose grip feeling is excellent and in which the information display part of a film cartridge is easy to look at.  <P>SOLUTION: In the camera provided with a cartridge chamber 5 in which the film cartridge 4 is loaded so that the feeding direction of the film 4a of the film cartridge 4 possessing the information display part 4b on a surface is inclined to an aperture 9 regulating a photographing aperture by a specified angle and a confirmation window member 20 provided on an external packaging surface 13 at the back side of a housing 1 and formed so that the information display part 4b of the film cartridge 4 loaded is visually confirmed, the thickness Dp of the confirmation window member 20 is formed larger than a distance (d) at least from the external packaging surface 13 at the back side of the housing 1 to the back side end part of a film feeding port 4c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323056-A (JP)
Title: Intermediate transfer body
Inventor: YANAGIDA MASAMI
IPC: G03G15/16
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body in which the toner density on the image carrying face of the transfer body can be accurately detected.  <P>SOLUTION: The intermediate transfer body contains polyimide resin and has ≥1.0 and ≤1.5 reflection density (OD) of the image carrying face. According to the invention, the toner density on the intermediate transfer body can be detected, thereby, obtains extremely stable and favorable images. Therefore, the stability of images conventionally compromised can be significantly improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333713-A (JP)
Title: Line branching apparatus
Inventor: SHINOHARA KOICHI
IPC: H02B1/40
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-phase/4-wire line branching apparatus where a branch conductor and a bus bar are made of common components to simplify the structure of the entire system, and a labor for attaching/detaching the branch conductor from the bus bar or a breaker is omitted.  <P>SOLUTION: There are provided four bus bars 2R, 2S, 2T, and 2N arranged close to each other on the same plane, a group of branch line side breakers 4, and first to fourth branch conductors 5, 6, 7, and 8. The bus bars 2R, 2S, 2T, and 2N are so provided with threaded holes 11 for clamping the branch conductors 5-8 as to match adjoining pitch of the breaker 4. Each breaker 4 is provided with two connection terminals 4H and 4L in steps. The connection terminals 4H at the upper stage of the breaker pair laterally arranged to face each other are commonly connected together with the first branch conductor 5 connected to an N-phase bus bar 2N. In the similar manner, the connection terminals 4L at the lower stage of the breaker pair are commonly connected together with the second to fourth branch conductors 6, 7, and 8 connected to the bus bars 2R, 2S, and 2T. Thus, the first to fourth branch conductors 5, 6, 7, and 8 are made into common components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326019-A (JP)
Title: Sewing machine for holing
Inventor: KAMANO ATSUSHI
IPC: D05B19/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve an appearance of taper bar tacking part of a holing seam when a needle oscillation-width is changed, and make it possible to change a taper bar tacking tilt angle of taper bar tacking parts of a seam according to user's preference.  <P>SOLUTION: Using keys of control panel, after setting the machine to a mode in which a taper bar tacking angle remains constant, the operator inputs a needle oscillation-width B of eyelet holing stitch directly, or input a correction quantity W of needle oscillation-width. Based on the input digit value, a coordinate of inside needle relating to the angle of taper bar tacking part in that tacking position is computed by the formulas Y=P×I, X=Y×C/D-B/2, T=0 (S37), and is stored in the seam data memory RAM (S32). A coordinate of outside needle is computed by the formulas Y=P×I, X=Y×C/D-B/2+W, T=0 (S41), and is stored in the seam data memory RAM (S42).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331862-A (JP)
Title: Flat electrolyte body
Inventor: KAWAJIRI KOSUKE
IPC: H01B1/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electrolyte plate with small ionic conduction resistance, and having a glass electrolyte membrane hardly damaged in a production process.  <P>SOLUTION: An interposing body 11 is constituted by fitting a supporting body 11a made of porous carbon having a catalyst layer 13 to a supporting body holder 11b made of dense carbon, and a interposing body 12 is constituted by fitting a supporting body 12a made of porous carbon having a catalyst layer 14 to a supporting holder 12b of dense carbon. Glass electrolyte sol is applied to a surface where the catalyst layer 14 of the interposing body 12 is made to form a glass electrolyte membrane 15. The interposing body 11 and the interposing body 12 are joined, and a plate electrolyte body 10 is formed by interposing the glass electrolyte membrane 15 through the catalyst layers 13 and 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338839-A (JP)
Title: Mobile communication system using rsvp
Inventor: IKEDA EIJI
IPC: H04W92/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system using an RSVP in which a reserved status of a resource follows up a status change of a network and the resource is effectively utilized.  <P>SOLUTION: The mobile communication system using the RSVP includes: a mobile communication network connected to a core network (CN); a plurality of wireless network nodes included in a mobile communication network (RAN); a means for reserving a network resource corresponding to a flow of data between a data transmitting node and a data receiving node passing through the CN and the RAN based upon the RSVP; and a refresh control means for dividing an area to refresh the reserved status of the resource associated with the flow into a CN side and a RAN side with a prescribed wireless network node where the flow passes as a boundary and performing a refresh to the RAN side more frequency than to the CN side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338435-A (JP)
Title: Electric double layered capacitor
Inventor: NISHIZAKI MASAYUKI
IPC: H01G11/22
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layered capacitor easy in impregnation of an electrolyte.  <P>SOLUTION: A groove 31 is provided on a contact face with a separator 15 of a polarized electrode 30, and a gap passing the electrolyte between the polarized electrode 30 and the separator 15 is made. When the polarized electrode 30 is impregnated with the electrolyte, an area starting the impregnation is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335891-A (JP)
Title: Expandable polystyrene resin particle, polystyrene expansion molded product and its preparation process
Inventor: MARUHASHI SHOTARO
IPC: C08K5/11
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable polystyrene resin particle which enables easy control of an average chord length of cells in a polystyrene expansion molded product, even when the particle contains a flame retardant, and the polystyrene expansion molded product.  <P>SOLUTION: A foaming agent, 0.2-2 pts.wt. organic compound having an SP value of 8.5-9.5 as a plasticizer and 0.001-0.1 pt.wt. foam control agent are contained in 100 pts.wt. polystyrene resin particle. When pre-expanding and molding the obtained particle, the average chord length of the cells can be easily controlled to prepare the polystyrene expansion molded product showing a low thermal conductivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341880-A (JP)
Title: Recording apparatus
Inventor: KIMURA HIDEKAZU
IPC: G03G21/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus supplemented with recording paper sheets at the point of time of a suitable residual amount depending on the frequency of use.   <P>SOLUTION: The demand for supplement of recording paper sheets is informed to a display part 70 with a residual amount depending on each purpose. To be concrete, when the recording paper sheets for copying is under 50, the recording paper sheets for list printing is under 30, and the recording paper sheets for receiving FAX is under 100, the demand for supplement of recording paper sheets is informed to the display part 70 (by display of a message or flickering of LED). That is, in the case of mainly using a compound machine 1 in FAX operation, the demand for supplement of recording paper sheets is given when the residual amount of recording paper sheets for receiving FAX is larger than that of recording paper sheets for copying or list printing, so that recording paper sheets are supplied surely before the recording paper sheets are completely used out. In other words, the demand for supplement of recording paper sheets is given with the residual amount depending on the frequency of use. Accordingly, the recording paper sheets can be supplemented at the point of time of suitable residual amount depending on the frequency of use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348672-A (JP)
Title: State monitoring system
Inventor: MIZOGUCHI YASUTAKA
IPC: G06Q50/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state monitoring system whereby a system manager can recognize a fault caused in a monitor object even on the occurrence of the fault in a LAN or a server.   <P>SOLUTION: The state monitor system is provided with: a measurement means fitted to the monitor object and measuring a state value in the monitor object; a notice means for informing a user about occurrence of a fault attended with the notice of fault occurrence; a recording means recording the occurrence of the fault attended with the notice of fault occurrence; and a data collection means for determining whether or not the monitor object has a fault on the basis of the state value measured by the measurement means and informing the notice means and the recording means about the fault occurrence when determining the occurrence of the fault.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342617-A (JP)
Title: REPAIRED HIGH-TEMPERATURE COMPONENT MADE OF HEAT- RESISTANT ALLOY, REPAIRED GAS-TURBINE BLADE MADE OF Ni- BASED HEAT RESISTANT ALLOY, METHOD FOR REPAIRING GAS- TURBINE BLADE OF Ni-BASED HEAT RESISTANT ALLOY, AND METHOD FOR REPAIRING GAS-TURBINE BLADE MADE OF HEAT RESISTANT ALLOY
Inventor: TOYODA MASAHIKO
IPC: B22F3/105
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repaired high-temperature component made of a Ni-based heat resistant alloy, which consists of a base substance of the high-temperature component, and a repaired part of the high-temperature component that does not cause hot cracking and has the same level of superior high-temperature strength as the base substance, and to provide a repairing method therefor.   <P>SOLUTION: The repaired high-temperature component made of the Ni-based heat resistant alloy has the base substance of the high-temperature component made of a melt and cast steel, and such a sound repaired part of the high-temperature component consisting of a sintered material, as not to cause the hot cracking and as to have the same level of the superior high-temperature strength as the base substance, wherein the base substance of the high-temperature component and the repaired part of the high-temperature component are metallurgically jointed. The repairing method comprises arranging the repairing member on the damaged part and applying a discharge plasma sintering method thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001312-A (JP)
Title: Printer and control method for printer
Inventor: YOKOTA MASAYUKI
IPC: B41J11/68
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To take the expansion/contraction of a paper width into account when the result of marginless printing of a size smaller than the set paper width is to be obtained.  <P>SOLUTION: A printer is provided with a first cutter for cutting in a right-angle direction to a recording paper transfer direction, and a second cutter for cutting a cut recording paper sheet by right angles to the cutting line. The printer capable of obtaining the marginless printing result on the paper cut by the second cutter when receiving printing data which includes combined image data for printing variably subjected to doubling processing to realize the marginless printing, and a cutting instruction command generated correspondingly to the data for instructing a cut by the second cutter has a paper width sensor for measuring the set recording paper width. A size of the expansion/contraction of the recording paper sheet is determined from a difference between a recording paper size estimated from the printing data upon receipt of an output of the sensor and the calculated paper width. Data of the cutting instruction command is corrected accordingly, and a control for the second cutter is executed with the use of the corrected data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005290-A (JP)
Title: Multiple applications setting method
Inventor: NOMOTO TOYOHIRO
IPC: G06F9/44
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To create each set item to prevent the mismatch in setting applications when the multiple applications are set.  <P>SOLUTION: An integrated set item is created from an application relational map configurated by the correspondence of a set item (1) and a set item (2), and the format information of each set item, and the set item (1) and the set item (2) of each of multiple applications are created on the basis of the integrated set item, whereby the multiple applications are set without generating the mismatch of data among the set item.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004389-A (JP)
Title: Optical connection structure in optical distribution board
Inventor: SUGAI EIICHI
IPC: H02G1/14
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable low-loss optical connection even when an optical fiber constituting an optical distribution board and, having a smaller core diameter than an ordinary optical fiber and a high refractive index difference, and the ordinary optical fiber, are spliced together.  <P>SOLUTION: The diameter of the core 31 of a first optical fiber 3 distributed on an optical distribution board 2 is made smaller than that of the core 41 of an ordinary second optical fiber 4. End faces formed by cleaving the first and second optical fibers 3, 4 are butted, fused and then heat-treated with heating elements 5. An additive contained in the core 31 or the clad 32 of the first optical fiber 3 is thermally diffused. The end section of the core 31 expands gradually toward the second optical fiber 4 side and unconformity in mode field diameter between the first and second optical fibers 3, 4 is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010395-A (JP)
Title: Bismuth-substituted rare earth iron garnet single crystal, faraday rotator using it, and optical element using it
Inventor: OKUYAMA HIROSHI
IPC: G02F1/09
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic garnet single crystal capable of reducing the saturation magnetic field while suppressing, e.g., the increase of temperature dependence of the Faraday rotation angle, and to provide an optical element using it.  <P>SOLUTION: A bismuth-substituted rare earth iron garnet single crystal which is grown by the liquid phase epitaxy method and represented by the formula: (Bi<SB>x</SB>Tb<SB>3-x-y-z</SB>Yb<SB>y</SB>M<SB>z</SB>)(Fe<SB>5-a-b-c</SB>Ga<SB>a</SB>Ge<SB>b</SB>N<SB>c</SB>)O<SB>12</SB>(wherein M is one or more elements capable of replacing Bi, Tb and Yb; N is one or more elements selected from Ti and Pt; and 1.0≤x≤1.4, 0<y≤0.5, 0≤z≤0.1, 0.4≤a≤0.8, 0<b≤0.1, and 0≤c≤0.1) is used. An optical isolator 100 has a Faraday rotator 1 made of the bismuth-substituted rare earth iron garnet single crystal. A polarizer 8 is arranged at the light incidence side of a Faraday rotator 1, and an analyzer 10 is arranged at the light emission side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030170-A (JP)
Title: Non-uniform memory access(numa) computer system having distributed global coherency management
Inventor: ARIMILLI RAVI KUMAR
IPC: G06F12/08
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an NUMA architecture having improved queuing, storage communication efficiency. SOLUTION: A computer system includes a home node and at least one remote nodes coupled by a node interconnect. The home node includes a local interconnect, a node controller coupled between the local interconnect and the node interconnect, a home system memory, and a memory controller coupled to the local interconnect and the home system memory. In response to receipt of a data request from the remote node, the memory controller transmits requested data from the home system memory to the remote node and conveys responsibility for global coherency management for the requested data from the home node to the remoter node in a separate transfer. By decoupling responsibility for global coherency management from delivery of the requested data, the memory controller queue allocated to the data request can be deallocated earlier to improve performance.
Patent JP-2004013999-A (JP)
Title: Device for repetitively sliding magnetic tape
Inventor: ASAI MASAHIKO
IPC: G11B15/18
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for repetitively sliding a magnetic tape which is capable of making positional accuracy in the sliding section of the magnetic tape compatible with stability of the sliding speed, being economic and excellent in versatility to each specification of the magnetic tape.  <P>SOLUTION: The device is provided with a chain 2 which is arranged in a oval form and moves around in one direction, a tape fixing member 3 for fixing both end parts of the magnetic tape MT, and an arm member 8 for permitting to a revolving displacement of the chain 2 into a round displacement of the tape fixing member 3, and is configured so as to make the magnetic tape MT repetitively slide on the a magnetic head 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012100-A (JP)
Title: Gas hotplate
Inventor: IMAI KENJI
IPC: F24C3/12
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas hotplate provided with a safety measure for gas leakage from a gas outlet 41 in regard to a gas hotplate provided with a gas burner 30 arranged in an upper part in a body case 26 and a gas outlet 41 provided in the body case 26 for detachably connecting a quick disconnect coupling type gas socket 10.  <P>SOLUTION: A baffle plate is provided in a straight path connecting a burner head of the gas burner 30 and the gas outlet 41 for changing a course of diffusion of leaking gas diffusing from the gas outlet 41 toward the burner head in a direction deviated from the straight path. A solenoid valve closing when a safety monitoring sensor arranged in a neighborhood of the gas outlet 41 detects gas leakage is arranged in a gas circuit to the gas outlet 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015764-A (JP)
Title: Facsimile machine
Inventor: TOMITA NAOTAKA
IPC: H04N1/32
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine which enables polling via the Internet, namely, by e-mail.  <P>SOLUTION: When e-mail requesting a transmission of picture data stored in a bulletin board box within a hard disk 23 is received and when a transmission destination of the picture data is a facsimile machine, the picture data are transmitted by facsimile communication as they are, and when the transmission destination of the picture data is a computer communication device, the picture data are converted to data transmissible as an attached file of e-mail, and the converted picture data are transmitted as an attached file of e-mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013863-A (JP)
Title: Method and system for processing character for document retrieval
Inventor: ITO TAKAKO
IPC: G06F17/30
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for processing characters for document retrieval which prepares indexes by which full text retrieval of a document including Rubis (kanas placed alongside Chinese characters) can be performed.  <P>SOLUTION: This character processing method and system for preparing the indexes for document retrieval is provided, which performs the steps for: acquiring text data with font types and size information attached thereto from an electronic document; reading the text data in a series of character string units; determining a character type in a read character string; storing character strings in their own storage places on the basis of determined character types; and arranging the respective storage places according to a prescribed sequence to prepare indexes after all determination and storage are completed in the character strings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018279-A (JP)
Title: Powder sintering composition and molding using the same
Inventor: MATSUSHITA TERUNORI
IPC: C04B35/632
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder sintering composition capable of suppressing the reduction of the stability with time due to the degradation of polymers and a powder sintering molding using the same.  <P>SOLUTION: The powder sintering composition is a composition comprising a powder that can be sintered and a binder, wherein the binder has a crosslinking ability to be crosslinked when in use. The powder sintering molding is prepared by molding the powder sintering composition and crosslinking the binder.  <P>COPYRIGHT: (C)2004,JPO