baber/WOPTO huggingface dataset:
Patent JP-2005242196-A (JP)
Title: Image forming apparatus
Inventor: UNO MUGIJIROU
IPC: G03G9/087
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an abnormal image, such as, scumming, and toner scattering by maintaining an always adequate toner concentration even after a recovery operation after a toner end.  <P>SOLUTION: A toner concentration control means drives a developing device for the specified time after detecting the exchange of a toner cartridge and thereafter sets an aiming value of a toner concentration detection sensor for judging that the toner end recovery operation is completed (S 7). Thereafter, the means monitors the output of the toner concentration sensor (S 9) at every execution of a toner replenishing cycle (S 8) and checks if Vt falls below Vt10-0.1V. In case of the fall below the same, the means judges the completion of the toner end recovery operation and ends the operation by displaying the result on a liquid crystal display element (S 11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247485-A (JP)
Title: Dehumidifier for recording sheet
Inventor: KOBAYASHI MASANORI
IPC: B65H5/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier for dehumidifying a recording sheet by contacting the sheet with an endless heating belt and heating, capable of suppressing the phenomenon that the sheet levitates from the heating belt to an extreme degree while deformation of the sheet is suppressed and of conducting an efficient dehumidification in good performance.  <P>SOLUTION: The dehumidifier 1 for recording sheets is equipped with the heating belt 2 in endless shape rotating upon being set tightly on a plurality of supporting rolls 3, a heating means 4 to heat the belt, and a pressing member 5 to press to the belt peripheral surface the recording sheet P going to pass in such a condition as touching the peripheral surface in the specified division E of the heating belt 2 heated by the heating means, wherein the pressing member 5 consists in an endless belt rotatable upon being set tightly on a plurality of supporting rolls 6, and the rotation is generated in the condition that one division of the belt peripheral surface is abutted to the peripheral surface of the heating belt 2 at least in its specified division E.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250831-A (JP)
Title: Semiconductor memory device
Inventor: NAKANISHI MASAHIRO
IPC: G06F12/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To evade rewrite concentration on a specified logical address range only and to evade the decline of an access speed due to the write-back processing of address management information in a semiconductor memory device for dividing a nonvolatile memory 115 for a main memory into logical address ranges and managing them.  <P>SOLUTION: The address management information of the nonvolatile memory 115 for the main memory is divided into the address management information for data and the address management information for FAT which is management information on a host side. The former performs the logical/physical translation of the data for each logical address range, the latter performs the logical/physical translation of the FAT over the entire area of the nonvolatile memory 115 for the main memory, and thus the rewrite concentration of the FAT on the area of a specified logical address range number is evaded. Also, by storing the address management information for the FAT in a nonvolatile memory 107 for control of a high speed/long service life such as an FeRAM, speed decline by FAT updating is evaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312705-A (JP)
Title: Circuit for generating bias voltage, and amplifier circuit
Inventor: TANI KUNIYUKI
IPC: G11C5/14
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for generating bias voltage and an amplifier circuit enabling reduction of power consumption, in a circuit for applying a bias voltage.  <P>SOLUTION: A first bias voltage generator 70, applying the bias voltage to the amplifier circuit of an AD converter, includes a driver 80 and a controller 88. The driver 80 includes a first bias circuit 82 and a second bias circuit 84, as a plurality of bias circuits connected in parallel, having different current drive capabilities. The first bias circuit 82 and the second bias circuit 84 respectively include CMOS transistors connected directly between a power supply potential VDD and a ground potential VSS, and switching elements for cutting off the through-current. The bias voltage is output from each drain of the CMOS transistors. The controller 88 controls the overall current drive capability of the driver 80, by switching both or either the first bias circuit 82 or the second bias circuit 84.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255712-A (JP)
Title: Non-solvent one-pack moisture-curable polyurethane resin composition, and adhesive obtained using the same
Inventor: TANAKA KOJIRO
IPC: C08G18/10
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-solvent one-pack moisture-curable polyurethane resin composition reduced in harmfulness and dangerousness and exhibiting excellent adhesive properties to organic materials such as various plastic materials or woods, inorganic materials such as concrete, slate or glass, and metal materials such as aluminum, stainless steel or steel, and an adhesive obtained using the resin composition, particularly an adhesive useful for flooring materials.  <P>SOLUTION: The non-solvent one-pack moisture-curable polyurethane resin composition comprises as essential ingredients a urethane prepolymer (A) bearing an isocyanate group on its molecular end obtained by reacting a compound (x) bearing an active hydrogen-containing group, which comprises as essential ingredients at least a polyester polyol and a polyether polyol, with an isocyanate group-containing compound (y), and a compound (B) having a boiling point of higher than 240°C which does not react with the isocyanate group at room temperature and is liquid at room temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256193-A (JP)
Title: Moisture-absorbing exothermic animal fiber product and method for producing the same
Inventor: TASAKI KEITA
IPC: D06M11/54
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal fiber product having increased heat-retaining property by improving the moisture-absorbing exothermic property without lowering the surface properties of animal fibers.  <P>SOLUTION: The moisture-absorbing exothermic animal fiber product is produced by imparting animal fiber with moisture-absorbing exothermic property. It is produced by reducing and breaking at least a part of disulfide bond (S-S) in the animal fiber in a solution of a reducing agent to form a mercapto group (SH) and chemically bonding an irreversible blocking group to the mercapto group. The reducing agent is e.g. a sulfite, a bisulfite, thioglycolic acid and its salt and the reactive compound for the chemical bonding of the irreversible blocking group is an acid anhydride, an isocyanate, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261054-A (JP)
Title: Booster
Inventor: IBARAKI HIROYUKI
IPC: H02P6/06
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster which can surely judge the weld of a power relay at low a cost, and besides is little of loss currents.  <P>SOLUTION: This booster has a relay circuit which is connected to a power source so as to supply and break voltage, a relay weld judging means which includes a capacitor being provided between a power source and a ground so as to judge the weld of the relay circuit, and a boosting means which includes a switching element being provided between the power source and the ground so as to boost the voltage of the power source to specified voltage prior to output. When the relay circuit is switched off, the charge accumulated in the capacitor is discharged via the switching element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257150-A (JP)
Title: Collapsible protection shield
Inventor: WADA TOSHIHARU
IPC: F41H5/08
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible protection shield which solves the problem that a conventional protection shield used by riot police and the like has a shape impossible to fold, and thus has been inconvenient in terms of the cost for a large space for storage thereof and when a person moves with carrying the shield, brings it into a transfer vehicle, or the like, and is configured to comprise a protection shield main body with folding function, thereby reducing the storage cost and to have a function which provides easiness for a person to move with carrying the shield, bring it into a transfer vehicle, or the like.  <P>SOLUTION: The protection shield main body 1, 1a is configured to have folding function comprising, for example, a rotation shaft main body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255008-A (JP)
Title: Slide door device
Inventor: MIYAHARA MITSUHIRO
IPC: B60J5/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide door device enlarging the inside of a cabin and capable of performing stable opening/closing of the door.  <P>SOLUTION: The slide door device is provided with a swing slide door hinge 4 for openably/closably supporting the door 2a at a driver's seat side in a longitudinal direction of the vehicle body; a rail 12 installed on a door opening 1a and extending in the longitudinal direction of the vehicle body; a driving pin 17 moved along the rail 12; a driving device 7 for moving the driving pin 17; and connection arms 22, 43 supported on the door 2a at the driver's seat side and engaged with the driving pin 17. The door 2a at the driver's seat is moved in a vehicle width direction and a vehicle body longitudinal direction through engagement of the driving pin 17 and the connection arms 22, 43 accompanying with movement in the vehicle body longitudinal direction of the driving pin 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255057-A (JP)
Title: System and method for detecting tire pressure abnormality
Inventor: MAEKAWA AKIO
IPC: B60C23/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for detecting a tire pressure abnormality capable of detecting the abnormalities of the tire air pressure without increasing the installation cost of a sensor.  <P>SOLUTION: The system comprises a ground surface shape-detecting means for detecting the shape of the ground surface of the tire of the vehicle having the tire, a determining means for determining whether or not the tire air pressure is abnormal based on the detected shape of the ground surface of the tire, and an alarm signal transmitting means for transmitting an alarm signal to the outside when the determining means determines that the tire air pressure is abnormal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256243-A (JP)
Title: Hollow polyester fiber and method for producing the same
Inventor: AISAKA HIROYUKI
IPC: D01F6/92
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester hollow fiber which has a high pore-forming rate, gives a soft hand, and has high lightness, and to provide a method for producing the fiber.  <P>SOLUTION: This hollow polyester fiber having ten or more pores in the cross section of the fiber. The method for producing the hollow polyester fiber is characterized by melt-spinning a polyester containing 0.3 to 5.0 wt. % of sodium sulfonate compound or compounds represented by formula (I) and/or (II) [Ph is phenylene group; (n) is an integer of ≥12] and 0.5 to 5.0 wt. % of polystyrene and/or polymethyl methacrylate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267916-A (JP)
Title: Catalyst material coating method of fuel cell
Inventor: SHIBUYA TOMOHIDE
IPC: B05D1/26
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst material coating method preventing the occurrence of the large swelling of an electrolyte membrane caused by moisture of the catalyst material when the catalyst material is applied by ink jet, and forming good catalyst layer.  <P>SOLUTION: In the catalyst material coating method of a fuel cell forming a catalyst layer 45 on an electrolyte membrane 32 by dropping liquid drops 41 to 44 on the electrolyte membrane 32, the liquid drops are dropped at random at prescribed intervals, and then liquid drops are dropped between dropped liquid drops, and drop of the liquid drops is repeated several times so as to paint over the electrolyte membrane 32 to form the catalyst layer 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264363-A (JP)
Title: Resin-coated pc steel strand and method for producing the same
Inventor: HADA SHIGEKI
IPC: B21C9/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated PC steel strand capable of being formed with a resin coat having high adhesion, and to provide a method for producing the strand.  <P>SOLUTION: The resin-coated PC steel strand comprises a PC steel strand of twisted plural drawn wires and a resin coat formed at least on the periphery of the PC steel strand. The wires are covered with a zinc phosphate coat as the pretreatment of wire drawing and are drawn by using a lubricant comprising a metal soap in wire drawing. On the surface of the PC strand, the zinc phosphate coat remains and the lubricant is practically removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262986-A (JP)
Title: Glove box for vehicle
Inventor: YAMASHITA HIROSHI
IPC: B60R7/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box for a vehicle allowing efficient usage of a storage space of the glove box as compared with a conventional glove box.  <P>SOLUTION: This glove box has (1) a box-shaped body 20 provided by being fixed to an instrument panel portion of the vehicle and a glove box main body 30 provided with a first storing part S1 to be movable in relation to the box-shaped body 20, and a space between the box-shaped body 20 and the glove box main body 30 is used as a second storing part S2. (2) The glove box has a tray 50 for drawing an article A2 to be stored in the second storing part S2 from the second storing part S2. (3) An article holding tool 40 for holding the article A2 to be stored in the second storing part S2 is provided in the box-shaped body 20, the glove box main body 30 or the tray 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268465-A (JP)
Title: Joint gate static induction thyristor and high-voltage pulse generator using same
Inventor: SHIMIZU NAOHIRO
IPC: H01L29/739
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive static induction thyristor for high-voltage pulse generator that is hard to be broken because of high voltage increasing rate during operation and can generate a high-voltage pulse with a short pulse width.  <P>SOLUTION: In the static induction thyristor 14, the impurity concentration or thickness in a base region and a buffer layer region is determined so that a peak voltage V<SB>D</SB>attained by a peak current I<SB>p</SB>in a punch-through status does not exceed a withstand voltage of the static induction thyristor 14. An SI thyristor can be realized wherein the peak voltage V<SB>D</SB>does not largely exceed the withstand voltage of the static induction thyristor 14 even if the peak current I<SB>p</SB>is increased and that has a self protection function to prevent breakage autonomously and does not fail turning-on performance. In addition, the conduction region of a gate channel is made to be a minimum required, thus providing a compact static induction thyristor that can generate a short pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267579-A (JP)
Title: Device and method for collecting vehicle information
Inventor: TSUKAHARA HIDENORI
IPC: H04B7/26
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide more information to a vehicle information collection center by allowing one probe car to collect vehicle information of more vehicles.  <P>SOLUTION: An front vehicle state sensing device 110 in the probe car 100 measures an inter-vehicle distance and relative position relation between the probe car 100 and a front vehicle 200. A rear vehicle state sensing device 120 measures the inter-vehicle distance and relative position relation between the probe car 100 and a rear vehicle 210. An on-vehicle sensor 140 collects the vehicle information in the probe car 100. An on-vehicle terminal 130 transmits the vehicle information based on informations, which are collected by the front and rear vehicle state sensing devices 120, 140 and the on-vehicle sensor 140, to a probe information sensor 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271287-A (JP)
Title: Toggle type mold clamping device equipped with safety device
Inventor: SHIMIZU KEIZO
IPC: B29C45/84
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the distortion of a die plate by a biased load by eliminating the biased load on a movable platen during the stop of mold clamping by installing a safety device for stopping a mold clamping device in a toggle mechanism when a safety door is opened during mold clamping operation.  <P>SOLUTION: A safety member 21 having a required length and at least two fitting stage parts 21a is fitted to the front part of the cross head 14 of a toggle type mold clamping device 10 expansion/contraction-operating a link. The stopper 22 of the safety member 21 is fitted movably to the tip part of a support member 23 installed in a pressure receiving platen 1. The stopper 22 is set attachably/detachably in relation to the safety member 21. A driving means 25 actuated by the safety door is fitted to the stopper 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273722-A (JP)
Title: Rotation transmission unit and image forming device
Inventor: YAMASHINA SUSUMU
IPC: H02K7/116
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To transmit necessary rotation speed and rotation torque to an external transmitted member by slightly changing a structure.  <P>SOLUTION: A rotation transmission unit includes a motor installation plate J1 including a motor installation surface on a side having a first motor M1 for gear drive and a second motor M2 used instead of the first motor M1 installed thereon and having an output shaft penetration hole 36 formed thereon, rotation transmission gears G1-G4, SG1-SG4 including a plurality of indirect gears transmitting rotary force of direct meshing gears G1, G2 directly meshing with both output gears of a first output gear M1a provided on the first output shaft and a second output gear provided on the second output shaft used instead of the first output shaft, and the first output shaft and the second output shaft supporting the first output gear M1a and the second output gear meshing with the direct meshing gears G1, G2 and having different pitch circle radii and arranged at different positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273061-A (JP)
Title: Method for knitting weft knitted fabric and weft knitting machine
Inventor: KONAKA SHINICHIRO
IPC: D04B15/60
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for knitting a weft knitted fabric depicted with a pattern through knitting in pattern yarns as knitting yarns while enabling arranging the pattern reproduced in the final weft knitted fabric by the picture element of the pattern yarns.  <P>SOLUTION: The method for knitting the weft knitted fabric comprises the following practice: In a weft knitting machine, knitting yarns 33 are hooked on three or more circularly arranged needles 11 projected inclinedly on the upper part of a knitting bed 26, the tips of all of the needles 11 hooked with the knitting yarns 33 are simultaneously inclinedly made to descend downward of the center of the circular arrangement of the needles 11, and using a slack margin(α=K-M) developed by the convergence of the distances between knitting yarns 33-hooked points of the needles 11 associated with the resultant convergence, consecutive stitches 35 based on the knitting yarns 33 are simultaneously formed in a plurality of course directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004299674-A (JP)
Title: Vehicular decoration device
Inventor: KIM SHUNEN
IPC: B44C5/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular decoration device which is easily installed, maintained and repaired at low cost.  <P>SOLUTION: The vehicular decoration device 1 comprises a support member 10 having a face side and a back side, a coupling means 30 to couple the support member 10 with a vehicle V so that the back side of the support member 10 faces an exterior side of the vehicle, and a large number of decorative artificial flowers 20 having flower body parts 21 and supported so that the body parts 21 are located on the face side of the support member 10. While an effect of decorating the exterior side of the vehicle V by real flowers is obtained, installation of the device on the vehicle V, and maintenance and repair of the device are easily and rapidly performed at low cost, and the vehicle V is decorated thereby for a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276684-A (JP)
Title: Lithium transition metal composite oxide sealing body for nonaqueous electrolyte secondary battery active material
Inventor: ISHIDA YUKO
IPC: H01M10/05
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage form of a lithium transition metal composite oxide for a nonaqueous electrolyte secondary battery active material capable of solving a problem of generating gas when used in a nonaqueous electrolyte secondary battery and realizing the nonaqueous electrolyte secondary battery having high battery characteristics such as cycle characteristics.  <P>SOLUTION: A lithium transition metal composite oxide sealing body for the nonaqueous electrolyte secondary battery active material is formed by sealing the lithium transition metal composite oxide (i) in an atmosphere where CO2 concentration is ≤30 ppm, or (ii) in an atmosphere of ≤10 kPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278372-A (JP)
Title: Rotor for induction motor
Inventor: MORISHITA MAOMI
IPC: H02K1/22
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for an induction motor which efficiently disperses a centrifugal load generated at a secondary conductive portion of the rotor to a core of the rotor while restraining degradation in electrical characteristics and performance of the motor and an increase in material cost, and facilitates the realization of high-speed rotation driving.  <P>SOLUTION: The rotor for the induction motor has: a rotor core 11 having a plurality of slots 12 made of electromagnetic steel material and partitioned around the axial core to be extended along the axial core; and the secondary conductive portion 14 formed by performing die-cast forming for a conductive material at the slots 12. The rotor is rotated by a relative effect between a rotary field generated at the surrounding and an induction current generated at the secondary conductive portion 14 by the rotary field, and provided with recess portions 12r at both the side surfaces of teeth 11T for partitioning the respective slots 12 respectively. The recess portions 12r are alternately disposed at the side surface of the teeth 11t facing each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI