baber/WOPTO huggingface dataset:
Patent JP-2005239915-A (JP)
Title: Method for producing polymer microparticle having hydrophilicity and apparatus for producing the same
Inventor: HATAKEYAMA KO
IPC: C08J3/12
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a production step of a polymer microparticle having hydrophilicity compared to conventional processes.  <P>SOLUTION: This method for producing the polymer microparticle having hydrophilicity comprises a step to dissolve or soften by melting an organic polymer by bringing the organic polymer into contact with carbon dioxide in a supercritical state in a first reactor 11, spouting the dissolved or melt-softened organic polymer with carbon dioxide from the first reactor 11 into a second reactor 21 whose pressure and temperature are lower than those of the first reactor 11 to obtain a jet stream where the organic polymer particle is micronized, and a process to apply ozone gas to the jet stream comprising the polymer microparticle and carbon dioxide in the second reactor 21 to react the microparticle with ozone to impart hydrophilic groups on the surface of the microparticle. The apparatus 10 is equipped with the pressure-resistant first reactor 11 where carbon dioxide is made into the supercritical state and the organic polymer is dissolved or melt-softened, and the second reactor 21 equipped with a spouting nozzle 22 for spouting the organic polymer with carbon dioxide to make the organic polymer particle micronized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246229-A (JP)
Title: Method and apparatus for concentrating and separating sludge
Inventor: KAMISAKA TAICHI
IPC: C02F11/12
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for concentrating and separating sludge allowing floatation separation without using a large scale of a pressure device, capable of reducing a blockage of a membrane when membrane separation is carried out and excellent in efficiency.  <P>SOLUTION: The method for concentrating and separating the sludge comprises a concentration process for membranously separating the sludge received in a concentration tank 2 by a membrane separation apparatus 4, a floatation separation process terminating membrane separation when the sludge in the concentration tank 2 is concentrated in a predetermined concentration, supplying hydrogen peroxide in the concentration tank 2 to generate a large amount of air bubbles 8 such as an oxygen gas and to float and separate the sludge in the concentration tank 2 by the rise in the air bubbles 8, and a liquid separation process for removing the highly concentrated sludge obtained by the floatation separation process from the concentration tank 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252107-A (JP)
Title: Electromagnetic inductor
Inventor: NAKAMURA HISAO
IPC: H01F27/28
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic inductor capable of eliminating the need for an insulation coat of lead wires at the inner circumferential part of the winding without incurring reduction in a core effective cross-sectional area.  <P>SOLUTION: The electromagnetic inductor is provided with the winding 4, a bobbin 1 onto which the winding 4 is loaded, and an EE or EI shaped core 2 the middle leg part 8 of which is inserted to an insertion hole 7 of the bobbin 1. The cross section of the middle leg part 8 is shaped almost rectangle. A lead-out groove 20, open to a side direction and reaching the inner circumferential part of the winding 4, is formed to a terminal board 18 of the bobbin 1 to which terminals 19 are placed at a position opposed to one side 8a of the middle leg part 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220721-A (JP)
Title: Aqua-bag and simple foldable disaster prevention aqua-fence
Inventor: KAMIMURA CHIKASHI
IPC: E02B3/04
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce an existing bank against an urgent increase in water to minimize a disaster by simply connecting a fire engine to an hydrant in an emergency, and water is filled in bags to form a long bank fence in a short time for minimizing flood damages such as long term rain, high tide by heavy rain, the flood of a river, and flooding on roads.  <P>SOLUTION: Triangle pole type aqua-bags and pillar type aqua-bags are combined with each other according to the scale of the measure against a disaster, and the water flooded by the weight of the water is stopped by the aqua-fences and bypassed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257370-A (JP)
Title: Grain storage level detector
Inventor: TOKI HARUMITSU
IPC: A01F12/60
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a grain storage level detector detecting the storage level of grain quantity by capacitance so as to solve a trouble resulted from formation of a pair of electrodes of a grain quantity detection means with a constant opposed distance, a trouble resulted from the equal widths of the electrodes, and a trouble resulted from adaptation of an electric circuit to apply oscillation signals to both the electrodes.  <P>SOLUTION: In this grain storage level detector, the grain quantity detection means 2 detecting the storage level of grain quantity stored in a grain storage tank 1 by a change of capacitance comprises a pair of opposed electrodes 2a and 2b integrally closely formed through an insulator 2c, the electrodes 2a and 2b are differed in width in the lateral direction, with one electrode 2a (or 2b) being set to minus (grounding) side, and the electric circuit is adapted to apply oscillation signal to the other electrode 2b (or 2a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107478-A (JP)
Title: Electric field discharge display device and its driving method
Inventor: KANG MUN-SEOK
IPC: B41J2/355
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field light emission display device whose PWM clock cycles can actively be varied with luminance of inputted video data and its driving method.  <P>SOLUTION: Provided are an arithmetic part 205 that calculates the luminance level of a video signal by unit pictures to know the extent of lightness of the whole screen, a frame memory 250 as a storage part which stores the video signal by unit pictures, a comparison part 230 which calculates a PWM clock condition signal according to the luminance level calculated by an arithmetic part 205, a PWM clock generation part 260 which generates a PWM clock from the PWM clock condition signal and outputs it to a driving part, and a driving part 270 which modulates the pulse width of driving pulses with the PWM clock to adjust the luminance, thereby representing gradations having certain luminance differences with screen information inputted when actual video is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260582-A (JP)
Title: Radio receiver
Inventor: HIRAYAMA YOSHICHIKA
IPC: H04N5/44
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing burden and to stably display a display image at the time of displaying the display screen on another display device.  <P>SOLUTION: An application CPU 110 is provided with a memory 150. The application CPU 110 reads an image signal stored in the memory 150 and transfers image signals constituting one read image to a video output LSI 190 in each odd or even line. The video output LSI 190 converts the image signal transferred from the application CPU 110 into a composite video signal and outputs the composite video signal. Consequently, a display image of a portable telephone is stably displayed on a television set that can display a composite video signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172145-A (JP)
Title: Induction heating cooker
Inventor: OTOMO HIROSHI
IPC: H05B6/12
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency and curtail cost by simplifying a cooling structure without making a cooling fan high-powered, through restraint of heat loss at an output board part and a heating coil part by making the heat loss of the heating coil and the output control board on one side only.  <P>SOLUTION: An induction heating cooker is provided with an output control board 6 at a lower part of an insulating plate 2 disposed at an upper face of a main body 1, wherein the control board 6 determines whether objects for heating 13 of a heating coil A3 and a heating coil B4 are a magnetic material or a non-magnetic material and supplies two kinds of high-frequency power for the magnetic material and the non-magnetic material to the heating coils A3, B4, respectively, based on the determining result. The control board 6 selectively supplies the high-frequency power for the magnetic or non-magnetic material, according to the determining result on the object for heating 13, and also controls so that the heating coils A3, B4 could not simultaneously use the object for heating 13 of the non-magnetic materia. Furthermore, display parts A10, B11 for inform conductive states of the heating coils A3, B4 in conjunction with the control board 6 are provided with the main body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005253399-A (JP)
Title: Bed for pet
Inventor: CHIBA NORIKO
IPC: A01K1/015
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed for a pet having a part where a cat, a dog, or the like, lean on or the head can be placed when the cat, dog, or the like, lie down and readily carriable without bulking.  <P>SOLUTION: This bed for the pet is obtained as follows. The bed for the pet is provided with a peripheral wall 11 continuous over the whole periphery composed of a thin-wall inner peripheral wall 12 extending toward the upper side and a thin-wall outer peripheral wall 13 extending from the top of the inner peripheral wall 12 to the lower side. At least one of the inner peripheral wall 12 and the outer peripheral wall 13 is tilted so that the interval between lower ends of both the inner peripheral wall 12 and the outer peripheral wall 13 is extended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259291-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TOKIWA NAOYA
IPC: G11C16/06
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a password-unlock function while an increase in the chip area is suppressed as much as possible.  <P>SOLUTION: A nonvolatile semiconductor memory has a function to conduct verifying for write in data from the outside. The memory includes: a memory cell array 1 in which memory cells are arranged in a matrix manner and a password storage region is provided to store a password; an input buffer 11 which is used to receive data inputted from the outside; a first holding circuit which holds the input password being inputted into the input buffer 11 or write in data; a verify sense amplifier 4 which detects the readout password from the password storage region or the readout data from the memory cell array 1 during a verify operation; and a coincidence judgment circuit 300 which judges whether the inputted password and the readout password are matched with each other or not or the write in data and the readout data are matched with each other or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264440-A (JP)
Title: Cover structural body
Inventor: KAWASHIMA YOSHIAKI
IPC: E06B9/28
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover structural body capable of smoothly removing heat expansion/contraction of oblong louvers and preventing the occurrence of bending in the oblong louvers.  <P>SOLUTION: The cover structural body is so constituted that an inner frame 5 having a U-shaped section is covered on the end section of each of the oblong louvers 3 arranged by vertically overlapping each other, the inner frame 5 makes interior finish to the inside of both right and left stiles 1 for the side to open over the overall length so as to enable it to move in the longitudinal direction of the oblong louver 3 to mount the oblong louver 3 between both right and left stiles 1 in a state to project the end section of the oblong louver 3 to the inside from an opening 1a of each stile 1 and that horizontal frames are respectively mounted between the upper end sections of both right and left stiles 1 and between the lower end sections of them. When heat expansion of the oblong louver is made, the inner frame 5 covered on the end of the oblong louver is moved in the longitudinal direction of the oblong louver 3 at the inside of both right and left stiles 1 to enable the heat expansion of the oblong louver 3 to remove. Accordingly, there is no fear of the occurrence of bending in the oblong louver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261464-A (JP)
Title: Health measuring apparatus
Inventor: MATSUMOTO YASUHIRO
IPC: A61B5/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health measuring apparatus which is easily used by a user with less oppressive feelings and pains even when it is worn for a long period of time and with less measurement errors.  <P>SOLUTION: An electronic thermometer 1 is provided with a measuring apparatus body 12 composed of a contact type sensor 12a for detecting the biological signals of a body temperature, cardiac sound, pulse waves and brain waves, etc., by being brought into contact with a part to be measured of the skin, a board 70 where electronic components for controlling the sensor 12a are loaded, a battery 72 and upper and lower cases 12b and 12c for housing them, and the tip of the sensor 12a is exposed to the lower surface of the lower case 12c. The sensor 12a is held so as to be in contact with the skin by a sensor holding part 3 and projecting to the lower part of the lower case 12c. The sensor holding part 3 is mounted on a spring 6 whose outer periphery is fixed by a spring holding part 5 and floated and supported through the spring 6. At the time of fixing the measuring apparatus body 12 to the part to be measured, the spring 6 is bent and deformed and presses and energizes the sensor 12a to the part to be measured by a prescribed pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269772-A (JP)
Title: Power transmission apparatus of hybrid vehicle
Inventor: INOUE TETSUKAZU
IPC: B60L50/16
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission apparatus of a hybrid vehicle for obtaining constant acceleration and deceleration regardless of the magnitude of a change gear ratio.  <P>SOLUTION: A representative figure is a flow chart for indicating a process procedure of a regenerative quantity control means for constituting the invention, determines that the vehicle runs in a parallel running mode in a step S1, determines that a regenerative condition is met in a step S2, inputs the change gear ratio from a transmission ECU (T-ECU) to a hybrid ECU (H-ECU) in a step S3, and calculates the regenerative quantity based on the change gear ratio in a step S4. When the change gear ratio is large to a fluctuation of an engine brake generated in response to the magnitude of the change gear ratio, the regenerative quantity is increased. When the change gear ratio is small, the regenerative quantity is decreased. The constant acceleration and deceleration can be obtained regardless of the magnitude of the change gear ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266482-A (JP)
Title: Optical switching element and its manufacturing method, and control method for optical switching element
Inventor: OKUDA SHOJI
IPC: G02F1/313
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switching element whose degree of freedom of design can be eased and to provide its manufacturing method, and a control method for the optical switching element.  <P>SOLUTION: The optical switching element comprises a silicon substrate 1, a lower clad 9 formed on the silicon substrate 1, an auxiliary core 7a buried in the lower clad 9, 1st and 2nd cores 10a and 10b formed on the lower clad 9 on the auxiliary core 7a at an interval, an upper clad 12a covering the 1st and 2nd cores 10a and 10b, and heaters 13a and 13b which are provided to the upper clad 12a and selectively heat at least one of the 1st core 10a and 2nd core 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100324-A (JP)
Title: Medicine selling system and medicine selling program
Inventor: KOBAYASHI YASUMASA
IPC: G16H10/60
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine selling system for selling medicines as welfare for union establishments of health insurance unions or the like through the Internet.  <P>SOLUTION: The medicine selling system 1 is mainly constituted of member's terminals 2 connected to the Internet N and allowed to be used by members M in a union establishment U, a union establishment server 3 installed and managed by the union establishment U and a seller's server 4 installed and managed by a selling company S for selling medicines. The union establishment server 3 authenticates a member M on the basis of member identification data ID sent from the member's terminal 2 and sends the selling medicine information SI of a medicine DM to be intermediately sold to the authenticated member M. Then the union establishment server 3 receives order information OI sent from the member's terminal 2 while limiting a selling period, and after the lapse of the selling period, sends information including all the order information OI to the seller's server 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273703-A (JP)
Title: Dynamic damper
Inventor: HAYASHI TAKASHI
IPC: F16F15/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper capable of independently attenuating two types of vibration of high frequency and low frequency generated on a pipe member such as a drive shaft for a vehicle.  <P>SOLUTION: The dynamic damper 10 is provided with a disk shape attachment metal fitting 11 press-fitted in the drive shaft 1 and fixed to the drive shaft 1 in a condition vertical to an axial direction, a rod shaped center axis metal fitting 13 fixed on center on one surface side (left surface in a figure) of the attachment fitting 11 and vertically extending, a cylindrical mass metal fitting 14 coaxially arranged outward in radial direction of the center axis metal fitting 13 with keeping interval from the center axis metal fitting 13 and an attachment metal fitting11, a rubber elastic body 16 elastically connecting the attachment fitting 11, the center axis metal fitting 13 and the mass metal fitting 14, and a pair of recessed parts 18 extending in an axial direction on both sides of the center axis metal fitting 13 of the rubber elastic body 16 in radial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271751-A (JP)
Title: Suspension device for vehicle
Inventor: MORITA KOICHI
IPC: B60G11/56
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in neutral oil pressure (oil pressure while a vehicle stops on a flatland) in oil chambers of suspending hydraulic cylinders when loading weight of the vehicle is larger than that in standard condition and vehicle weight is increased.  <P>SOLUTION: A suspension device for the vehicle has the suspending hydraulic cylinders 11-14 mounted together with suspending main screws so as to correspond to respective wheels, and a behavior control means (a bouncing controller 20, etc.) connected to the oil chambers Ro of the suspending hydraulic cylinders 11-14 through oil passages and controlling the oil pressure in the oil chambers Ro. Operation of the suspending hydraulic cylinders 11-14 is controlled by the behavior control means, and behavior of a vehicle body is controlled. Single-acting hydraulic cylinders 51-54 and suspending subsidiary springs 61-64 are connected to each other in series, and arranged in parallel with the suspending hydraulic cylinders 11-14. The oil chambers R1 of the single-acting hydraulic cylinders 51-54 are connected to the oil chambers Ro of the suspending hydraulic cylinders 11-14 through the oil passages.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004200725-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: ASAKAWA KAZUHIKO
IPC: H01L21/304
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element in which insufficient supply of a polishing slurry is solved by making a contact angle between a wafer and a polishing pad smaller and improving the uniformity of a CMP polishing rate.  <P>SOLUTION: As a specification of a wafer edge profile, a wafer 100 in which a length of a spherical shape from a wafer flat surface end 102 to a wafer end 103 is 800-1000μm is used. At CMP polishing, the contact angle between the wafer 100 and the polishing pad 105 is made smaller, and the uniformity of the CMP polishing rate in the wafer surface is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005279998-A (JP)
Title: Ink drop ejecting method and ejector
Inventor: IRIGUCHI AKIRA
IPC: B41J2/205
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink drop ejecting method and ejector capable of preventing generation of satellites while reducing the cost by outputting only a plurality of kinds of drive pulse signal falling within one ejection period.  <P>SOLUTION: In the ink drop ejecting method of an ink ejector comprising a nozzle for ejecting an ink drop to a recording medium and a pressure chamber corresponding to each nozzle, and an actuator for varying the volume of each pressure chamber filled with ink, and ejecting an ink drop from the nozzle by outputting a drive pulse signal selected for the actuator at a predetermined ejection period To based on the information of dots to be formed sequentially along the direction of relative movement to the recording medium thereby varying the volume of the pressure chamber, the dot information at current ejection period out of two adjacent ejection periods To represents a large tail ink drop of much ejection liquid. When dot information in next ejection period represents nonejection of ink, waveform 5 of a selected drive pulse signal is outputted in the current ejection period To and a waveform 6 is outputted continuously in the next ejection period To.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282398-A (JP)
Title: Gas compressor
Inventor: KADOTA SOICHIRO
IPC: F04C29/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of reliably feeding lubrication oil in an oil reservoir to a compression mechanism.  <P>SOLUTION: The other end 35b of a guide conduit 35 having one end 35a supported at an end wall 19 of a housing body 15 is connected to a feed hole 31 formed in a rear side block 24 of a compression mechanism 13 contained in a containing part 14 of the upper part of the housing body 15. Further, to guide lubrication oil in an oil reservoir 30 to a guide tube 35 to the compression mechanism through the guide tube 35 so that lubrication oil in the oil reservoir 30 is fed to the compression mechanism through the guide conduit 35, a guide passage 33 having a lower end released in lubrication oil in the oil reservoir 30 and an upper end 33a released to one end 35a, supported at the end wall 19 of the housing body 15, of the guide conduit 35 is formed in the internal part of the end wall 19 of the housing body 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI