baber/WOPTO huggingface dataset:
Patent JP-2005249626-A (JP)
Title: High frequency attenuator and signal generator using the same
Inventor: AKIYAMA NORIHIRO
IPC: G01R27/28
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To decrease measuring time by considering a combination of a single section of each section of ATT and a process for determining correction values.  <P>SOLUTION: ATT1 has four or more sections and includes a first maximum attenuation section 1d which provides a maximum amount of attenuation, a second maximum attenuation section 1e which is place on one side of the first maximum attenuation section and provides the same amount of attenuation as the first maximum attenuation section, two or more attenuation sections 1a, 1b, 1c which are adjacently connected to the other side of the first maximum attenuation section and provides amounts of attenuation which differ from each other, wherein the sum of those amounts of attenuation of two or more attenuation sections are smaller than the maximum amount of attenuation by minimum resolution. A combination storage section 7 is provided which stores a combination providing a desired amount of attenuation by successively using a combination of the first and second maximum attenuation in combinations in which the ATT1 decreases from the combination of the maximum amounts of attenuation by a combination of each section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247550-A (JP)
Title: Sheet separating member and sheet feeding device with separating member placed thereon
Inventor: ASADA TETSUO
IPC: B65H3/52
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet separating member and a sheet feeding device using the separating member capable of eliminating necessity for complicated designing and manufacture, precluding a double feed as a plurality of paper sheets being fed in a lump, and of feeding the sheets one by one certainly, and managing with a less number of component parts.  <P>SOLUTION: The sheet separating member is composed of a body part consisting of a plurality of projections able to be engaged with the ends in the sheet feeding direction of the stacked sheets of paper and a plurality of arms for supporting the projections in positions where engagement with the ends of the sheets is generated and a leaf spring formed in a single piece with the body part for supporting the body part in the specified part of the sheet feeding device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252937-A (JP)
Title: Radio communication apparatus and method thereof
Inventor: OSHIMA TAKESHI
IPC: H04L12/28
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed transmission performance capable of long-distance and high-definition video communication while obeying radio wave output regulations in the aspects of limited radio resources, frequency bands and security.  <P>SOLUTION: A communication processing section 12 includes a TCP/IP section 124 for storing packet data generated by a wired communication section 11 in a first storage section; and a packet scheduler 125 for dividing the packet data stored in the first storage section for the unit of MAC frame data, converting the divided packet data, storing them in a plurality of second storage sections, respectively and transferring the plurality of MAC frame data stored in the plurality of second storage sections, respectively via a bus. Each of radio modules 131, 132 receives the plurality of transferred MAC frame data, respectively as a MAC frame data unit for each radio channel, individually converting the MAC frame data into analog radio signals and sending the plurality of converted analog radio signals, respectively. Each of antennas 141, 142 transmits the plurality of respectively sent analog radio signals, as a radio wave differently polarized for each radio channel, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254461-A (JP)
Title: Thermal head
Inventor: OKITSU ATSUSHI
IPC: B41J2/345
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can improve the printing quality by increasing the continuity of adjacent printing dots while increasing the recording density.  <P>SOLUTION: This thermal head is equipped with a plurality of heating resistors which are heated when power is fed. In the thermal head, the dimension in the resistor length direction of each heating resistor is specified to be larger at the central position in the resistor width direction than that at both end positions in the same direction (L>L').  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259401-A (JP)
Title: Push down type switch structure
Inventor: MIYAHARA KEISUKE
IPC: H01H13/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push down type switch structure which improves push down feeling of a switch knob for operating a push down switch and smoothly conducts return after pushing down.  <P>SOLUTION: The push down type switch structure 10 contains a switch knob 12, a switch housing 14, a substrate 20 for mounting a switch element 16, and an intermediate member 22 transmitting at least the push down force to the switch element 16. The intermediate member 22 almost uniformly transmits the push down force of the switch knob 12 to the whole intermediate member 22 through a supporting leg 22a and pushes down the switch element 16. At that time, the reaction force caused by the restoring force of the switching element 16 is almost uniformly transmitted to the switch knob 12 through the intermediate member 22. As a result, imbalance in reaction force is prevented and drop in operation feeling in pushing down of the switch knob 12 is suppressed. Since the switch knob 12 is pushed back by almost uniform force, smooth returning operation is made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260454-A (JP)
Title: Terminator
Inventor: TAKEUCHI YUJI
IPC: H01P1/26
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional terminator that the reflecting characteristic of the terminator is deteriorated because a difference of a characteristic impedance is caused between the terminator and a line conductor connected to the terminator resulting in inconsitency in the circuit due to the connection of them when a thin film resistor is upsized to obtain the terminator for high power.  <P>SOLUTION: This terminator is provided with a line conductor and a thin film resistor connected to the end of the line conductor and whose line width is broader than that of the line conductor, and the line conductor has a prescribed line width over a prescribed length before the connected part to the thin film resistor so as to reduce a change in the characteristic impedance of the line conductor thereby obtaining an excellent reflecting characteristic over a broad frequency band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258672-A (JP)
Title: Method of single sign-on with intervention of top page and top page device
Inventor: TAKENAKA MASAYUKI
IPC: G06F21/31
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variety of ways of using an application server device by means of a single sign-on function provided by an authentication server device.  <P>SOLUTION: In a step 122, a top-page screen is displayed with the intervention of a top page device. Thereafter, the single sign-on function is provided by means of the authentication server device through a step 124, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254116-A (JP)
Title: Waste water treatment apparatus
Inventor: KITAGAWA MIKIO
IPC: C02F3/08
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment apparatus in which a rotary drum and its rotating mechanism are not necessitated so that a carrier is not involved in the rotary drum by the rotation of the rotary drum, waste water treatment is continued by preventing the clogging of a porous member for separating the carrier and suspended matter, the clogging is eliminated easily even when the porous member is clogged and consequently the treatment cost of waste water can be reduced.  <P>SOLUTION: This waste water treatment apparatus is composed of: a treatment tank 1 for keeping the microbe-immobilized fluidization carrier 3 in a suspended state in waste water W; a cylindrical body 5 which is sunk vertically almost in the center of the treatment tank 1 and the upper and lower ends 5a, 5b of which are opened; an air supplying means 6 arranged in the lower part of the cylindrical body 5; a bottomed filter body 7 which is arranged in the upper part of the cylindrical body 5 and has a bottom 7b and an upper end 7a opened at the position equal to or higher than the water level L; and a treated water withdrawing pipe 8 extended from the inside of the bottomed filter body 7 to the outside of the treatment tank 1. It is preferable that the bottomed filter body is cylindrical, the cross-sectional area of the cylindrical body 5 is 40-60% of that of the treatment tank 1 and the bottom 7b of the bottomed filter body 7 is plugged. It is more preferable to arrange a water jetting means 9 in an opened portion of the upper end 7a of the bottomed filter body 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258800-A (JP)
Title: Environmental measure proposal service method and environmental measure proposal service program
Inventor: MATSUDA HIROO
IPC: G06Q50/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental measure proposal service method and environmental measure proposal service program capable of proposing effective measures which enable a user to reduce environmental loads.  <P>SOLUTION: A management computer 21 in an environment management evolution proposal system 20 acquires from a terminal 10 connected via a network N contents of environmental loads reduction which a customer deals with, acquires from a survey item data storage part 22 points correlated with the contents, and calculates total points every classification. The management computer 21 decides a level every classification on the basis of the total points and evolution level decision data stored in an evolution level data storage part 23. The management computer 21 acquires from a proposal contents data storage part 24 proposal contents corresponding to the decided level and sends data on the proposal contents and the decided level to the terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259631-A (JP)
Title: Vehicular lighting fixture and its manufacturing method
Inventor: YAMAZAKI KAZUHIRO
IPC: F21V5/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a conductive film with a desired pattern throughout the entire effective surface of a lens by using a heating resistance wire having a uniform diameter.  <P>SOLUTION: This manufacturing method of a vehicular lighting fixture 10 equipped with a housing 20 and the lens 30 to cover the front of the housing is provided with: a process to mold the lens, a process to apply a sticking material or an adhesive 90 to the surface of the lens; a process to wire the heating resistance wire 70 on the lens surface where the sticking material or the adhesive are applied, and a process to mount the lens to the housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255957-A (JP)
Title: Method for producing hard coat film and treated article of hard coat film using the same
Inventor: FUKUDA KENICHI
IPC: B29C65/14
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hard coat film having thick cured film thickness on a substrate, high surface hardness, a slight distortion and excellent transparency at a low cost by a method having no restriction on the space of a manufacturing apparatus and a hard coated article using the same.  <P>SOLUTION: In producing a hard coat film in which the thickness of a transparent plastic substrate film formed by an ultraviolet-curing type resin composition on a transparent plastic substrate film is ≥60 μm, the film thickness of a hard coat layer is ≥5% that of the substrate and which has ≥4 μm film thickness, the substrate film is coated with the ultraviolet-curing type resin composition comprising (1) ≥50 mass % and ≤90 mass % based on a solid content of a monomer containing two or more ethylenic unsaturated groups in the same molecule and (2) a polymerization initiator, irradiated with an ultraviolet light while cooling the opposite side of a coated surface on the substrate film by a rotary metal roll in which a liquid coolant at ≤80°C flows to form a cured coating film on the substrate film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266108-A (JP)
Title: Toner replenishing apparatus and image forming apparatus
Inventor: KEN SEICHIN
IPC: G03G15/08
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging of toner in the replenishing port of a developing apparatus.  <P>SOLUTION: A toner replenishing apparatus is provided with: a developing container (V) provided with a developing roll storing part storing a developing roll (Ga) transporting toner to a developing region developing an electrostatic latent image on the surface of a rotating image carrier (PR) into a toner image, a circulating agitation chamber arranged adjacent to the developing roller storing part and circulating the toner while agitating and transporting it and a toner replenishing opening (2a) replenishing the toner to the circulating agitation chamber, and storing the toner in the developing roller storing part (4) and the circulating agitation chamber; a toner replenishing path (62) connected to a toner replenishing port (2a) and replenishing the toner to the toner replenishing port (2a); and a transporting member(66) in replenishing path which can perform reciprocal movement along the toner transporting direction in the toner replenishing path (62) and has a lower stream end part which can go in and out of the developing container (V) from the toner replenishing port (2a) at the time of the reciprocation movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263543-A (JP)
Title: Joining material for ceramic
Inventor: MIKI TOSHIKATSU
IPC: C04B37/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining material for a ceramic which is conveniently used for joining, for example, ceramics such as aluminum nitride sintered compact to each other or ceramic to a metal such as copper.  <P>SOLUTION: The joining material is formed from a film. In the film, a material such as cellulose ether which has a property of being melted and thermally decomposed or thermally decomposed without being melted by heating and has a film forming ability and is decomposed at a temperature lower than a temperature at which hydrogen is substantially released in the relationship between a metal dispersed in the material and storing hydrogen and the hydrogen releasing temperature is used as a matrix. A metallic particle such as titanium hydride substantially storing hydrogen at a temperature higher than that of the matrix constituting materials is uniformly dispersed in the matrix.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263396-A (JP)
Title: Automatic document feeder and image forming device
Inventor: FUJII TAKASHI
IPC: H04N1/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeder that can perform second correction while avoiding reduction of the productivity as much as possible, and to provide an image forming device.  <P>SOLUTION: Documents are separated one by one from a document bundle 1, and the skew is corrected by butting and deflecting the documents on a pullout roller pair 12. According to a skew state of the documents in a case or the like where the skew remains even when the skew is corrected by the pullout roller pair 12, the skew of the documents is corrected by butting the documents on the nip even of a reading inlet roller 16. Whether or not the second skew correction is performed is determined by detecting the skew amount of the documents abutting on the pullout roller pair 12. The detection of the skew amount can be performed by a plurality of widthwise-size detecting sensors arranged on the axial direction of the pullout roller pair 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266214-A (JP)
Title: Carrier and developer for electrostatic latent image development
Inventor: IMAHASHI NAOKI
IPC: G03G9/107
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for electrostatic latent image development which less sticks, and has excellent high image density and granularity, stable electrifying capability for a long period, wear resistance of a coating layer, superior adhesion between a magnetic core material particle and a coating layer, and no electrification variation in spite of spending of a toner composition.  <P>SOLUTION: The carrier for electrostatic latent image development comprising the magnetic core material particle and the coating layer formed on the core material particle surface contains 0 to 7 wt.% particles of ≤20 μm in particle size such that the weight mean particle size Dw is 22 to 32 μm and the radio Dw/Dp of the quantity mean particle size Dp to the weight mean particle size Dw satisfies 1.0<Dw/Dp<1.2 and 90 to 100 wt.% particles of ≤36 μm, and the coating layer contains a condensate obtained from a mixture of (i) N-alkoxy polyamide alkylate resin and (ii) silicone resin which has a silanol group and/or a hydrolyzable group and can react to the N-alkoxy polyamide alkylate resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261795-A (JP)
Title: Stop control method for stepping motor for driving reel of game machine
Inventor: KOBAYASHI KOJI
IPC: A63F5/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop control method for a stepping motor for driving the reel of a game machine which stops a rotor by a primary brake and a secondary brake following the primary brake, wherein time required for the primary brake is shortened.  <P>SOLUTION: In the stop control method for the stepping motor for driving the reel of the game machine which stops the rotor by the primary brake and the secondary brake following the primary brake, the primary brake excites a phase which is excited in the previous step before the step of starting a stop control to energize the rotor in the reversing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271601-A (JP)
Title: Suspension device
Inventor: YASUI YOSHIYUKI
IPC: B60G17/052
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device for adjusting the vehicle height by controlling a fluid spring device arranged on each wheel of a vehicle which is capable of compatibly enhancing the ride quality and ensuring the stability against the roll of a vehicle body with a simple and reliable configuration.  <P>SOLUTION: The road surface input for one fluid spring element is dynamically transmitted to the other fluid spring element via a fluid communication part (a right-to-left communication pipe GL) only between fluid spring elements (air springs ASf1 and ASfr) arranged on right and left front wheels. A disconnection means (a communication blocking valve GV) is interposed in the fluid communication passage (GL), and the sectional area of a flow passage of the fluid communication passage (GL) is preferably set to be larger than that of a communication passage (LLf1 or the like) for adjusting the vehicle height.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271348-A (JP)
Title: Twist-type stretchable writing utensil
Inventor: KATO HIROYASU
IPC: B43K7/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-type writing utensil which can be obtaind through high yield working as a screw-type kind, assembled comparatively easily and stretchable by a simple rotary operation.  <P>SOLUTION: This twist-type stretchable writing utensil comprises a barrel part; a rotary barrel which is fixed in the rear part of a sheath slidably fitted to the rear slender barrel part of the barrel part through a crown and inserted inside the barrel part; a lead tank which has a writing utensil loaded at the apex and is inserted in the rotary barrel; and a fitting case fitted to a rear slender tank of the lead tank. In addition, the lead tip of the writing utensil is freely projectable from the apex of a mouthpiece by changing the rotating motion of the rotary barrel to the straight line motion of the lead tank and the fitting case by the operation of the barrel part and the sheath. At the same time, an auxiliary fitment such as an eraser attached to the apex of the fitting case is set to be freely projectable from an opening of the crown and also the rotation of the rotary barrel is stopped during the projection of the lead tip from the mouthpiece. Thus the free regulation of a projecting length of the lead in a mechanical pencil can be made by the reciprocating ejection operation of the lead tank fitting case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272739-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: C08K5/375
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition that does not cause peeling off from an Ni-containing lead frame when subjected to soldering treatment after moisture absorption and is excellent in soldering resistance, and to provide a semiconductor device.  <P>SOLUTION: The semiconductor sealing epoxy resin composition comprises (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) an inorganic filler and (E) an o,o'-dibenzamide diphenyldisulfide as the essential components wherein the o,o'-dibenzamide diphenyldisulfide is preferably contained in an amount of 0.005-2 wt% based on the total epoxy resin composition. The semiconductor device is produced by sealing a semiconductor element using the epoxy resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270934-A (JP)
Title: Membrane filtration method and apparatus
Inventor: MORI KOSUKE
IPC: B01D61/22
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane filtration method which enables the efficient operation by controlling the circulation amount of a filtrate required for the membrane filtration operation according to the raw water turbidity and restraining power costs for a cross flow type filtration apparatus.  <P>SOLUTION: The membrane filtration method for filtrating raw water containing suspensions by the cross flow type membrane filtration enables the measurement of the turbidity of raw water flowing in the primary side of the membrane, control of the amount of circulation in the membrane filtration according to the measured raw water turbidity, and operation of the apparatus. In the membrane filtration apparatus, a turbidimeter is installed in a flow passage of the raw water, and a control means for controlling the circulation amount according to the turbidity value of the raw water measured by the turbidimeter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005088572-A (JP)
Title: Recording device, image supplying device, recording system and its controlling method, and program
Inventor: YANO KENTARO
IPC: H04N1/387
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the neglection of incomprehensible communication specifications in normal communication specifications results, in no printing or printing of an image unexpected by a user.  <P>SOLUTION: A layout printing is designated to an upper layer from a camera, and in its lower layer, a print command to designate a frame printing is sent to a printer. Consequently, the printer determines a layout printing to print a plurality of images on a single sheet by the upper layer (S122), and obtains details of the layout when the printer determines the lower layer of the command (S123), while the printer determines as a normal frame printing, when it cannot determine the lower layer of the command (S124). Thus, a normal layout image, or a more particular frame image is printed according to the layout of these determined images (S127).  <P>COPYRIGHT: (C)2005,JPO&NCIPI