baber/WOPTO huggingface dataset:
Patent JP-2005161135-A (JP)
Title: Apparatus and method for advanced treatment of wastewater
Inventor: TAKARAKURA SENICHI
IPC: C02F3/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop an apparatus and a method for providing a highly recycled water generation technology fit for treatment of domestic wastewater from a combined type private sewage treatment system, a wastewater treatment facility, a sewage treatment facility, and the like.  <P>SOLUTION: An advanced treatment apparatus for wastewater is made by adding an ozone treatment tank 3 as a tertiary treatment part to a wastewater treatment tank comprising an anaerobic filter bed tank 1 and an aerobic treatment tank. In the advanced treatment apparatus for wastewater, the inside of the anaerobic filter bed tank 1 is filled with a porous filter medium, which is an open-cell foam, and a pipe line for returning the treated water flowing out from the ozone treatment tank 3 to the anaerobic filter bed tank 1 is formed. The open-cell filter medium to be used is formed in the shape of a particular cylinder or plate, and fills the anaerobic filter bed tank regularly or irregularly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192788-A (JP)
Title: Information signal reproducing method, information signal recording method, information signal recording and reproducing method, information signal reproducing device, information signal recording device, and information signal recording and reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B7/004
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information signal reproducing program by which a difference of transfer speeds of first and second information signals is absorbed in between an information signal recording medium and a buffer memory.  <P>SOLUTION: When difference between transfer speed for first and second information signals by a pickup head of 1 for a medium and transfer speed of the first and the second information signals in a buffer memory is absorbed, the transfer rate to the first and the second information signals conducted by the head is assumed to Rp, the transfer rate of the first information signal is assumed to Ra, a transfer rate of the second information signal is assumed to Rb, storage capacity of the buffer memory is assumed to Ym, the seek time in which the head is shifted from a first region on the medium to a second region is assumed to Tab, and the seek time in which the head is shifted from a second region on the medium to a first region is assumed to Tab, then, the first , the second information signals are reproduced so as to satisfy Ym>[(Rp-Ra)×Ra+(Rp-Rb)×Rb]×(Tab+Tba+Fab+Fba)/(Rp-Ra-Rb).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005167754-A (JP)
Title: Switching circuit
Inventor: FUJITA NORIYUKI
IPC: H01L27/04
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a parasitic diode serves as ON, and a function as a switch circuit is lost, if high voltage by forward voltage of the parasitic diode than power source potential, or low voltage by forward voltage of the parasitic diode than ground potential is impressed to input/output terminals of the switch circuit, because the parasitic diode is composed in a swich circuit of the conventional composition.  <P>SOLUTION: The circuit keeps the function as the switch circuit without influenced from the parasitic diode, since a 1st switch circuit and a 2nd switch circuit are composed to be connected in parallel. The 1st switch circuit is composed by connecting a 1st NchMOS and a 2nd NchMOS whose back gates and sources are electrically common in inversely series so that a back gate and a source are electrically common. The 2nd switch circuit is composed by connecting a 1st PchMOS and a 2nd PchMOS whose back gates and sources are electrically common in inversely series so that a back gate and a source are electrically common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163692-A (JP)
Title: Exhaust turbine with working fluid relief passage
Inventor: SASAKI SHOJI
IPC: F01D25/30
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to open a working fluid relief passage to relieve the working fluid from a downstream range of a rotor on high-load operation of an exhaust turbine until an arbitrary predetermined opening area only when to open under the condition that there is no opening in a turbine shroud in a closed state.  <P>SOLUTION: When a rotor of an exhaust turbine is formed as an axial flow turbine in a downstream range including a working fluid exit end, there is provided the working fluid relief passage in which at least a part of the shroud surrounding the axial flow turbine is moved parallel with a central axis line to open and close.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001765-A (JP)
Title: Gas charging and packaging method, gas charging machine, and gas charging and packaging device
Inventor: HIRAI SEIJI
IPC: B65B31/04
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas charging and packaging method, gas charging machine and gas charging and packaging device having a simple structure, capable of remarkably reducing a concentration of oxygen left in a bag and packaging an item to be packaged.  <P>SOLUTION: This gas charging and packaging method comprises the steps of: (1) filling a packaged item 14 in a bag 11 having its bottom part and both sides sealed and its top opened part; (2) inserting the extremity 21a of a gas charging nozzle 21 into a part near the bottom part of the bag 11; (3) injecting a desired amount of inert gas from the gas charging nozzle 21 into the bag 11; and (4) pulling the gas charging nozzle 21 out of the bag and sealing the opening part of the bag 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161756-A (JP)
Title: Image processing device and control method for image processing device
Inventor: ONISHI TETSUYA
IPC: B41J5/30
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and a control method for the image processing device that efficiently perform image processing by effectively using the resources of the device.  <P>SOLUTION: A high performance and low-cost accelerator is obtained by distributing a load between the accelerator mounted and a compound machine body to ensure that interpreter processing is performed in the accelerator mounted and that rendering is performed in the compound machine body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168241-A (JP)
Title: Electric motor vehicle control device
Inventor: YUKI KAZUAKI
IPC: H02P21/22
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum control depending on the type of a motor driven by automatically determining the type even if the motor connected to an inverter is of any type.  <P>SOLUTION: This electric motor vehicle control device drives the motor 3 for driving an electric motor vehicle with an inverter device composed of an inverter main circuit 1 and an inverter control section 2 and comprises a motor type determining device 6 for determining the type of the motor 3 connected with the inverter device, and a control parameter setting section 7 for setting a control parameter which is determined by the motor type determination device and which is in accordance with the motor type currently connected to the inverter device. The motor type is determined based on a current value obtained when a predetermined voltage is applied to the motor or a voltage value obtained when a predetermined current is passed through the inverter device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167833-A (JP)
Title: Slot antenna
Inventor: TO GENSHU
IPC: H01Q13/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot antenna which can easily be broadbanded at a low cost.  <P>SOLUTION: The slot antenna 10 is provided with: a radiation conductor layer 13 with a slot 12 formed to an upper side of a dielectric board 11; and a feeder line 14 formed at a position of a bottom of the dielectric board 11 for crossing the slot 12 in the width direction, and a notch 13a is provided to the radiation conductor layer 13 in the vicinity of a closing end of the slot 12. In the slot antenna 10, power is fed to the radiation conductor layer 13 in the vicinity of the slot 12 via the feeding line 14 to be able to excite the slot 12. In the feeding state as above, since the notch 13a acts like a capacitor and a narrow part 13b existing between the notch 13a and the slot 12 acts like an inductor, the current path can be differentiated in response to the frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162985-A (JP)
Title: Method for discriminating abnormality of oven wall of carbonizing chamber in coke oven
Inventor: ANDO MAKOTO
IPC: C10B41/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating an abnormality of the oven wall of a carbonizing chamber in a coke oven, capable of detecting the abnormality of the oven wall of the carbonizing chamber easily and precisely without getting an effect even if the expansion pressure of loaded coal changes.  <P>SOLUTION: This method for discriminating the oven wall abnormality from a pushing out regular part electric current which is obtained by eliminating a pushing out maximum electric current part of a pushing out machine generated on starting the pushing out and beginning to move red hot cokes in the carbonizing chamber from a pushing out electric current generated on pushing out the red hot cokes from the carbonizing chamber of the coke oven, comprises: dividing 10-20 pots of carbonizing chambers of the coke oven into 1 block, obtaining a mean pushing out regular part electric current of the pushing out regular part electric current in each of the carbonizing chambers in the block, obtaining the differences between the mean pushing out regular part electric current value in each of the carbonizing chambers and pushing out regular part electric current values of the carbonizing chambers which are subjects for pushing out and discriminating the abnormality of oven wall of the carbonizing chamber based on the electric current difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171013-A (JP)
Title: Light-emitting resin composition for safety accessory or the like and safety accessory
Inventor: UCHIDA MITSUYASU
IPC: C08L101/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting resin composition which has both excellent light-emitting characteristics and a minus ion-releasing function effective for physiologically activating bodies, and is useful for safety accessories.  <P>SOLUTION: This light-emitting resin composition comprises 100 pts. wt. of a transparent or white synthetic resin base material, 1 to 15 pts. wt. of a minus ion-releasing white energy mineral fine powder, and 3 to 50 pts. wt. of a luminous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175754-A (JP)
Title: Radio transmitter
Inventor: HOSOKAWA SHUYA
IPC: H04B1/04
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter for outputting a signal with a transmission power whose power amplifier efficiency is satisfactory without deteriorating an error rate of communication, so as to establish both of long-distance transmission and high speed transmission.  <P>SOLUTION: This radio transmitter is provided with: an MAC part for transferring data with a high-order network layer; a digital modulating part including a transmission power control part for generating a multi-carrier base band modulation signal in response to a data transmission request from the MAC part, and for deciding a transmission power based on a sub-carrier modulation mode; a D/A converting part for converting the output of the digital modulating part into an analog signal; an orthogonal modulating part for executing orthogonal modulation; a variable gain amplifying part for changing the amplification gain of the analog transmission signal according to an analog output value from the transmission power control part; an RF part for up-converting the output signal of the variable gain amplifying part into a desired channel frequency; a power amplifier for amplifying the output of the RF part; and an antenna part for transmitting the output signal of the power amplifier into the air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175777-A (JP)
Title: Portable telephone set
Inventor: KAYA SHOJI
IPC: H04M1/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set whose posture suitable for the use of a user can be stably taken when it is placed on a desk.  <P>SOLUTION: When this portable telephone set is carried, a main control part 21 is protected by covering the main operating part 21 on the upper face of a lower housing 2 with an upper housing 1 (a1, b1). When this portable telephone is used in the hand, the upper housing 1 is made to slide to the upper housing 1, so that the main operating part 21 can be exposed, and various operations using a main display 11 and the main operating part 21 or telephone conversation using a speaker for telephone conversation and a microphone 22 are made possible (a2, b2). When this portable telephone is set and used on a desk, the upper housing 1 is made to slide and rotate to the lower housing 2, so that the upper housing 1 and the lower housing 2 can be functioned as the other stand with each other. Then, the various operations using the main operating part 21 or hands-free telephone conversation using the microphone 22, the speaker 23 for hands-free telephone communication, the camera 14 or a sub-display 15 or hands-free television telephone are made possible (a3, b3, c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184967-A (JP)
Title: Power generating dynamo-electric apparatus for vehicle
Inventor: HOSONO YUKIO
IPC: H02P9/30
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating dynamo-electric apparatus for a vehicle which can be downsized while securing its performance, in a power generating dynamo-electric apparatus for a vehicle which is equipped with a generator-motor having a plurality of armature coils.  <P>SOLUTION: This controller integrated motor-generator 1 is composed of a motor generator 2 which has the first stator coil 21 and the second stator coil 22, and a controller 3 which has the first inverter circuit 31 and the second inverter circuit 32. Then, the motor generator 2 is started by supplying only the first stator coil 21 with AC power. Furthermore, this apparatus generates drive force in the motor generator 2 by supplying the second stator coil 22 with AC power, too, according to the number of revolutions. Hereby, this can make the second inverter circuit 32 small while securing sufficient drive force, and can downsize the controller integrated motor generator 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037353-A (JP)
Title: Width measuring method and surface property measuring equipment
Inventor: KOJIMA TSUKASA
IPC: G01B21/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment capable of precisely, accurately, easily measuring width, thickness, height, depth, and diameter at a complicated characteristic part, such as a recess like a groove, or the like on a complicated work and a projection like a collar, or the like, by surface property measuring equipment and a method.  <P>SOLUTION: A procedure is provided. In the procedure, the measured result of the first surface of the work in the first attitude of a detector and that of the second surface of the work in the second attitude of the detector are obtained by the surface property measuring equipment equipped with the detector capable of taking a plurality of measuring attitudes to the work before width data are calculated, based on a designated point in the data of the measured result of the first surface of the work and a corresponding point in the measured data of the second surface of the work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188633-A (JP)
Title: Support structure for frictional engagement element of multiple disc clutch, and incorporating method and its device for support member of frictional engagement element of multiple disc clutch
Inventor: YASUMA SATORU
IPC: F16D25/0638
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dispersion of clearances between frictional engagement elements, to improve strength of an opening of a clutch drum, to lighten a multiple disc clutch, and to positively secure a proper clearance in the frictional engagement element arranged on the multiple disc clutch by a simple method.  <P>SOLUTION: After arranging the first and second frictional engagement elements (a friction plate 2 and a separator plate 3) on the clutch drum4, the first and second frictional engagement elements (the friction plate 2 and the separator plate 3) are pressed by a predetermined pressure in an axial direction while grasping a ring like member 9 from an inner diameter side, and interposing a clearance setting part 13 having a width equal to a predetermined clearance. In this state, the ring like member 9 is fixed (welded or crimped) to an inner circumference of the clutch drum 4, and then, the clearance setting part 13 and the pressure are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004097845-A (JP)
Title: Frame body for pinball game machine
Inventor: MATSUI KATSUSHI
IPC: A63F7/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body for a game machine capable of preventing a projection from disturbing crossing and stacking of outer frames, and hence capable of stacking many outer frames horizontally or with a desired tilt.  <P>SOLUTION: A width correcting section 12B is formed outside a body 12A of a first side frame plate 12 of each outer frame 11 for the game machine in the vertical direction of a body 12A. The width correcting section 12B is provided with a projection 12C projecting forward than the front surface of the outer frame 11. Both side frame plates 12 and 13 on the back surface side of the outer frame 11 are provided with respective notch grooves 23 and 24. The outer frames 11 are crossed and stacked vertically with the front surface directed upward, the projection 12C of the width correcting section 12B of the outer frame 11 on the lower stage side is disposed in both notch grooves 23 and 24 of the outer frame 11 on the upper stage side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005189749-A (JP)
Title: Developing apparatus, process cartridge, and image forming apparatus
Inventor: TAGUCHI NOBUYUKI
IPC: F16C13/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner from scattering from between a developing roller and a layer thickness control roller in a developing apparatus in which the toner stored in a developing case is supplied by a developer supply roller to the developing roller, the layer thickness of the toner supplied to the developing roller is controlled by the layer thickness control roller coming in press contact with the circumferential surface of the developing roller, and the toner with the layer thickness controlled is held and carried by the developing roller and an electrostatic latent image formed with the toner on the photoreceptor is developed, wherein a sealing member is arranged at the longitudinal end parts of the developing roller and the layer thickness control roller 8.  <P>SOLUTION: A groove 25 is formed at the longitudinal end part of the developing roller 6, and the toner shifting along a nip N1 formed by the developing roller 6 and the layer thickness control roller 8 is caught in the groove 25, and the toner is carried with the rotation of the developing roller 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197324-A (JP)
Title: Lateral emission surface-mounted led
Inventor: SHOJI IWAO
IPC: H01L33/62
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral emission surface-mounted LED that can be configured compactly and easily with a simple configuration.  <P>SOLUTION: The lateral emission surface-mounted LED comprises a pair of lead frames 11, 12 extended nearly in parallel each other; an LED chip 13 that is packaged on a chip packaging surface 11c provided on the end face at one end side of one lead frame and is wire-bonded to an end face at one end side of the other lead frame; and a lamp house 14 insert-molded at one end side of both the lead frames. The lamp house has a hollow section 14a filled with a sealing resin formed as a reflection surface around the LED chip, and terminals 11a, 12a for surface mounting electrically connected to each lead frame on the side of the mounting side. The chip packaging surface 11c composes the lateral emission surface-mounted LED 10 so that the chip packaging surface 11c is formed while being inclined in the longitudinal direction of the lead frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170014-A (JP)
Title: Laser printer with erasure function
Inventor: FUKUSHIMA ITARU
IPC: B41J2/32
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thermal head with a function of stably controlling at all times heat build-up temperature and accompanying energy generated in the head, by solving the traditional problems in complicated operations wherein erasing has been performed in a thermostat instead of a printer due to the absence of a suitable erasing mechanism when printing is performed with new contents after heating and erasing the printed surface printed through a laser printer using a special toner.  <P>SOLUTION: Cost-effective and high-speed operations and facilitation in printing/erasing operation have been realized by mounting a new thermal head unit for the performance of erasing function in the laser printer and by printing immediately after erasing within the printer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004519370-A (JP)
Title: 射出成形による（メタ）アクリレートコポリマーから成る成形体の製法
IPC: B29C48/76
Filed: 2002-05-08
Abstract: 本発明は、次の ａ）ラジカル重合されたＣ １ 〜Ｃ ４ −アルキル（メタ）アクリレート８５〜９８質量％とアルキル基中に第四アンモニウム基を有する（メタ）アクリレートモノマー１５〜２質量％とから成る（メタ）アクリレートコポリマーを、可塑剤１０〜２５質量％ならびに乾燥剤１０〜５０質量％および／または離型剤０．１〜３質量％および場合により他の通常の製剤学的添加剤または助剤および／または１種以上の製剤学的作用物質と一緒に溶融かつ混合し、 ｂ）少なくとも１２０℃の温度で混合物の脱気を行い、これにより、１２０℃で少なくとも１．９バールの蒸気圧を有する低沸点成分の含量を最大０．５質量％まで減少させ、かつ ｃ）８０℃〜１６０℃の温度で脱気混合物を射出成形装置の金型に射出し、かつ得られた成形体を型から取り出す 方法工程を有する、射出成形による成形体の製法に関する。
Patent JP-2004535191-A (JP)
IPC: C12Q1/68
Filed: 2002-06-03
Abstract: Human MARK genes are identified as modulators of the p53 pathway, and thus are therapeutic targets for disorders associated with defective p53 function. Methods for identifying modulators of p53, comprising screening for agents that modulate the activity of MARK are provided.
Patent JP-2004521245-A (JP)
Title: 可変バルブ機構
IPC: F01L1/14
Filed: 2002-06-14
Abstract: 特に内燃機関用の可変バルブ機構が開示されている。カムシャフトの制御カムは旋回式にカップリングされたレバーによってバルブに作用し、バルブストロークの調節を行う。バルブクレアランスを一定に保ちつつバルブストロークは最大からゼロまで連続的に変動できる。
Patent JP-2004533898-A (JP)
IPC: A46B5/02
Filed: 2002-07-11
Abstract: A positional guiding aid for incorporation an the handle of a hand-controlled apparatus. The aid comprises a protuberance over which a user repositions their grip during use of the hand-controlled apparatus so as to provide the user with increased comfort and dexterity of use of the apparatus. A variety of example embodiments are provided such as a toothbrush, rotary cutter, radial hairbrush, pushchair and writing instrument.
Patent JP-2004536236-A (JP)
IPC: B29C41/06
Filed: 2002-07-17
Abstract: A rotational molding system for molding a polymer shell for a medical article, comprises: a multi-axis rotational molding machine (50); a mold (100) mounted to rotate about at least two axes within the molding machine wherein the interior of the mold defines a cavity (11,21) in the desired shape of the medical article to be molded; and a mold liner coating the mold cavity and having a seamless inner surface, the mold liner being formed by introduction of a liner material within the mold and operation of the molding machine to uniformly coat the cavity. A polymer shell for a medical article may be molded within the inner surface of the mold liner so as to have a seamless external molded surface defined by the mold liner inner surface.