baber/WOPTO huggingface dataset:
Patent JP-2005256202-A (JP)
Title: Toe sock
Inventor: YAMAZAKI CHIEKO
IPC: A41B11/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toe sock utilizable for stylish ladies' shoes having no instep-covering part in particular, as well as for men's shoes.  <P>SOLUTION: The toe sock has toe-housing parts where respective toes are housed individually, a bottom part extending in the vicinity of a plantar arch part from respective toe-housing parts, and a joining part extending over the respective toe-housing parts from both side ends of the bottom part except for the instep part. The opening edge part at the joining part is formed into an almost U shape so as to substantially have no instep-covering part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259259-A (JP)
Title: Optical disk unit and focus control method therefor
Inventor: FUSHIMI TETSUYA
IPC: G11B7/09
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology by which an FE offset processing time of an optical disk having a plurality of recording and reproducing layers is shortened and processing accuracy is improved in an optical disk unit.  <P>SOLUTION: After FE offset quantity in which a push-pull amplitude becomes almost the maximum and its difference for first and second recording and reproduced layers is obtained, the FE offset quantity for recording and reproducing is obtained on the basis of a reproduced signal property such as resolution and jitter and set, while the FE offset quantity for recording and reproducing in the second recording and reproducing layer is obtained from the set FE offset quantity and the difference and set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254694-A (JP)
Title: Manufacturing method of ceramic component
Inventor: IKEDA TAKASHI
IPC: B28B11/12
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic component with a fine through-hole, particularly a ceramic component with a fine through-hole having portions of different inner diameters such as a tapered portion or the like.  <P>SOLUTION: The manufacturing method comprises making a hole 2 having a predetermined inner diameter in each of a plurality of ceramic green sheets 1, laminating a plurality of the ceramic green sheets each having the hole in the order of a design to mount a through-hole 3, pressing the laminate to produce a ceramic green sheet laminate, sintering the ceramic green sheet laminate, and then polishing the inner side of the through-hole formed in the sintered ceramic body by liquid polishing or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268937-A (JP)
Title: Photoelectric conversion device
Inventor: TERADA TAKAMORI
IPC: H01L31/10
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that variations in signal output are caused between bits when a p-type MOS is used in the transmission circuit of a photoelectric conversion circuit since the p-type MOS and an n-type one are mixed in the photoelectric conversion circuit, although the photoelectric conversion device of a semiconductor image sensor uses a p-type substrate in many cases; and the variations become large when a number of semiconductor chips are continuously mounted in series and hence signal correction cannot be made.  <P>SOLUTION: Light is received by an optical sensor on a p-type semiconductor substrate for composing one portion of the photoelectric conversion device. The photoelectric conversion circuit comprising only an n-channel transistor and the output circuit are composed by using a source follower circuit in a transmission circuit for transmitting photoelectric-converted charges. A signal voltage and a reference voltage are outputted, based on an initialization signal from a shift resistor, a reset signal, a read signal, and a bit selection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269762-A (JP)
Title: Induction motor
Inventor: SHINCHI AKIHIKO
IPC: H02K17/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction motor for eliminating an influence on an electrical characteristic of the motor and efficiently conducting heat generated by a rotor to ambient air.  <P>SOLUTION: The induction motor is provided with a stator for mounting a stator winding, a frame in which the stator is directly fitted to an inner circumference, a load-side bracket and a opposite load-side bracket attached to both sides of the frame, a rotor having a rotational shaft rotatably supported through a bearing and the load-side and opposite load-side brackets, and an insulative material for covering an outer circumference of the rotor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269170-A (JP)
Title: Packet transmission quality measuring apparatus, packet transmission quality measurement method, and program therefor
Inventor: YONEYAMA HIDEYUKI
IPC: H04L69/40
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transmission quality measuring apparatus, capable of measuring transmission quality of voice packets, even when a NAT/firewall exists on an IP phone network which is to be the object of measurement of the transmission characteristics (transmission quality) of the voice packets and also of improving the measurement accuracy of the transmission quality.  <P>SOLUTION: The packet transmission quality measurement apparatuses 101 and 102 are located in the IP phone network 1, the packet transmission quality measurement apparatus 101 makes a call connection to the other packet transmission quality measuring apparatus 102 opposed to the packet transmission quality measuring apparatus 101, and the packet transmission quality measuring apparatus 101 transmits a measurement packet with the same header as that of the voice packet to the packet transmission quality measuring apparatus 102. Then the packet transmission quality measuring apparatus 101 receives the measurement packet sent back from the opposed packet transmission quality measuring apparatus 102 and calculates the transmission quality of the voice packet, on the basis of the sent-back measurement packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266266-A (JP)
Title: Optical compensation sheet support, optical compensation sheet, elliptically polarizing plate and liquid crystal display device
Inventor: TASAKA TOMOKI
IPC: G02B5/30
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet support capable of improving a viewing angle direction dependency of a color tone on a liquid crystal display device.  <P>SOLUTION: With regard to an optical compensation sheet support characterized by fulfilling an expression (1), in the expression (1), conditions of Re=(nx-ny)d, Rth=((nx+ny)/2-nz)d are established wherein nx, ny are refraction indexes of a principal axis in a support surface (nx>ny with respect to light of 550nm), nz is a refraction index in the direction of thickness of the support, (d) represents thickness of the support, Re(λ), Rth(λ) represent values of Re, Rth with respect to light of a wavelength λ, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267289-A (JP)
Title: Clock signal distributor
Inventor: KATO HATSUHIRO
IPC: G06F1/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a system accompanying with no delay in clock transmission or no generation of electromagnetic induction noise from wiring or the like, as a system transmitting a high-frequency clock to a circuit block, including an integrated circuit.  <P>SOLUTION: A standing wave of an electromagnetic wave is formed in a resonator consisting of at least two facing electrodes to generate vibration by the standing wave as a clock signal having no delay in transmission. The electromagnetic wave is present in the resonator consisting of the electrodes and does not leak to the outside of the resonator, inhibiting the generation of the electromagnetic induction noise. Electrodes provided by adjoining the resonator serving as a drive unit for supplying the energy of the electromagnetic wave to the resonator are vibrated by means of a Gunn diode or the like. Furthermore, a waveguide serving as a transmission device taking out the clock signal or a signal coming to a source for the clock signal from the resonator is connected to the electrodes of the resonator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266612-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KAZUHIRO
IPC: G03G15/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform excellent transfer in the state of improving conductivity of a sheet and to prevent a thin band-like image from being formed in a background part.  <P>SOLUTION: An image forming apparatus comprises: a charging member CR; a transfer control means C5 for performing constant current control of a transfer current to be applied to a sheet transfer member TR; a discharging member DTS for discharging a charged sheet S when passing a sheet transfer area; a sheet conductivity detector SN for detecting conductivity of the sheet S; a sheet conductivity discrimination means C1c for discriminating whether or not the sheet S has conductivity in accordance with a detecting signal of the sheet conductivity detector SN; a discharge control means C6 for turning off the discharging member DTS or turning said member into grounding or floating state if the sheet S has conductivity; and a charging potential control means C4 for performing control so that a charging potential of a photosensitive body PR can simultaneously increase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351921-A (JP)
Title: Ink-jet recording device and method
Inventor: TAJIKA HIROSHI
IPC: C09D11/322
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform the ink-jet recording on the both sides of surface and back face with a simple structure of the ink-jet recording device at a high speed.  <P>SOLUTION: A recording head 1, which discharges the ink whose color material is composed of the pigment having its particle diameter of ϕp, and a recording head 2 discharging the ink whose color material is composed of the dye having its particle diameter of ϕd are utilized. At the same time, a recording medium p having a porous layer p1 with its clearance diameter ϕh being larger than the smaller particle diameter ϕd while being smaller than the larger particle diameter ϕp, is also used. The pigment ink is discharged after the discharging of the dye ink. Thereby, the dye ink passes through the porous layer p1 and forms an image at a non-porous layer p2, while the image is observed from the recording surface, to which the ink is discharged, and the surface of the opposite side through a transparent substrate p3. The pigment ink discharged secondarily fixes on the surface of the porous layer p1 and forms the image, while the image is observed from the side of the recording surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263170-A (JP)
Title: Traveling device for four-wheel drive type tractor
Inventor: AOYAMA HITOSHI
IPC: B60K17/348
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize simplification and miniaturization of a structure of a control part in a front wheel shift mechanism.  <P>SOLUTION: The front wheel shift mechanism is constituted such that the standard driving state and the speed increase driving state are brought by operation of a shift clutch constituted to hydraulic operation form. A front wheel control valve V1 for operating the shift clutch is connected to a front wheel steering mechanism and the front wheel control valve V1, an automatic shift selection valve V2 for ON/OFF selecting automatic shift of the front wheel and a check valve V3 connected to a shift operation system of a side-shift mechanism interposed on a front wheel traveling transmission system are arranged in series. When the automatic shift selection valve V2 is switched to an automatic shift ON position and the side shift mechanism is not operated to a high speed position, hydraulic operation of the shift clutch is performed through the front wheel control valve V1, the automatic shift selection valve V2 and the check valve V3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271608-A (JP)
Title: Vehicular frame
Inventor: YAMAGUCHI KEN
IPC: B62K5/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular frame in which a folding shape thereof is simplified, the strength and the rigidity are increased, and the vehicular appearance is enhanced by a vehicle body frame.  <P>SOLUTION: In a vehicle 10 in which a front fork 14 is steerably mounted on a head pipe 12, a front wheel 16 is mounted on the front fork 14, and a main frame 21 as one frame extends backwardly from the head pipe 12, the main frame 21 has a shape that a letter S is laid horizontally in the longitudinal direction of the vehicle in side view, a bottom part 36a as a foot-crossing part and floor supporting parts 44 and 45 as foot rest parts are provided on a front arc part 36 which is projecting downwardly and provided on a front half part of the letter S, and an engine 27 is arranged in a lower space of a rear arc part 38 which is projecting upwardly and provided on a rear half part of the letter S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274722-A (JP)
Title: Toner
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G9/087
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for forming an image with high transfer efficiency in the process of successively forming color images on an intermediate transfer medium by using toners of a plurality of colors.  <P>SOLUTION: The toner is used for an image forming apparatus which successively forms toner images from preliminarily formed latent images by using a plurality of developing devices on an intermediate transfer medium, transfers the images together onto a recording material, fixes to obtain a color image, and removes the transfer residual toner on the latent image carrier by using a roll brush on the intermediate transfer medium. The toner contains irregular fine particles, monodispersion spherical silica and metal soap, wherein the irregular fine particles have the same polarity as the toner mother particles, the particle size as ≤0.1 time as the average particle size of the toner mother particles and a higher work function than that of the roll brush. The toner shows 0.970 to 0.995 average circularity defined by L<SB>0</SB>/L<SB>1</SB>, wherein L<SB>1</SB>is the peripheral length (μm) of the projected image of the toner particle obtained by measuring the projection image of the toner particle and L<SB>0</SB>is the peripheral length (μm) of a circle having the same area as the projected image of the toner particle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277040-A (JP)
Title: Semiconductor device
Inventor: INAGAKI SUMITOMO
IPC: H01L27/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can effectively utilize an empty space without increasing the number of steps, and can form a capacity for preventing a malfunction caused by a simultaneous switching noise or the like.  <P>SOLUTION: An electrode 5 is formed at a location opposing to a pad 4 in a lower layer thereof which is connected to the output path of an output buffer circuit with a predetermined size and shape by using a wiring, a conductive material and a diffused layer constituting the semiconductor device. The electrode 5 in each layer is sequentially connected to VDD or GND and DOUT to form a predetermined capacity in at least one between the VDD and the DOUT, and between the GND and the DOUT. Thus, a desired capacity can simply be formed without increasing the number of steps and without ensuring a space for forming the capacity, a keen rising/falling of a current is made gentle, simultaneously a variation of a potential due to switching noise or the like is restrained, and a malfunction can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270414-A (JP)
Title: Cushioning body with faint perfume
Inventor: ISHIDA YOSHINOBU
IPC: B68G1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning body with faint perfume, which has good feeling and touch, and perfume for developing effect such as relaxation, aromatherapy, or the like.  <P>SOLUTION: The cushioning body with faint perfume is formed by encapulating mixture in a bag as a filling. The mixture is composed of particles containing perfume, and foamed resin particles containing 400 ppm or smaller quantity of solvent component and having a mean particle diameter of 0.4-1.4 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271980-A (JP)
Title: Container for wet tissue roll
Inventor: AOKI KENJI
IPC: B65D83/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminates the troublesome work of spreading wet tissues which a conventional tissue roll container produces, i. e. when a wet tissue roll is pulled out from its center end through a small wet tissue taking out opening, it is converged into a string form and needs to be spread.  <P>SOLUTION: This container for a wet tissue roll R whose wet tissue taking out opening 3 for pulling out the outer peripheral end Sa of the wet tissue roll R is formed on the body part 11 of a container body 1, where the outer peripheral face of the roll R corresponds to. By making the opening 3 is wide enough to enable pulling out of the tissue substantially in a spreading condition in the width direction, continuous wet tissue spread can be pulled out in the width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275317-A (JP)
Title: Film carrying unit
Inventor: MASUDA SHIGERU
IPC: G03B27/46
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film carrying unit capable of monitoring perforations on both sides and detecting the breakage with high accuracy at a comparatively early stage.  <P>SOLUTION: Regarding the film carrying unit provided with a carrying path R1 for carrying a photographic film, an opening part K1 for processing arranged on the way of the carrying path R1, a perforation sensor 20 for detecting the perforations formed in the photographic film is arranged on each side of the carrying path R1 in the width direction closer to the path terminal side than the opening part K1 for processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280852-A (JP)
Title: Moving handrail member reproductive manufacturing device and moving handrail member reproductive manufacturing method
Inventor: WATANABE HIDENORI
IPC: B29C41/20
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving handrail member reproductive manufacturing device and a moving handrail member reproductive manufacturing method capable of decreasing the waste amount of moving handrails after replacement as much as practicable.  <P>SOLUTION: The moving handrail member reproductive manufacturing device and moving handrail member reproductive manufacturing method comprise such procedures as; about a moving handrail member as recycled from an old moving handrail member including an old core member containing a first high-polymer organic compound as one of the constituent materials and an old surface covering layer laid on the old core member and containing a second high-polymer organic compound as one of the constituent materials, a molten material is prepared containing as one of the constituent materials a third high-polymer organic compound to serve as a material to a new surface covering layer, followed by the process for formation of a new surface covering layer either by putting the molten material in melt deposition onto the surface of the old surface covering layer or thinning the old surface covering layer by peeling at least part of the old surface covering layer and putting the molten material of the third high-polymer organic compound in melt deposition onto the processed surface of the old surface covering layer or core layer surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283623-A (JP)
Title: Output circuit and display driving circuit
Inventor: MOROSAWA KATSUHIKO
IPC: G09G3/20
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a voltage follower circuit in which precision of an output voltage is higher.  <P>SOLUTION: A first operational amplifier 31 in which a positive input terminal is connected to an input voltage terminal 33 and an output terminal 313 is connected to an output voltage terminal 34, and a second operational amplifier in which a positive input terminal 321 is connected to the output terminal 313 of the first operational amplifier 31 and an inverting input terminal 322 is connected to an output terminal 323 and an inverting output terminal 312 of the first operational amplifier 31, are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286655-A (JP)
Title: Communication device for radio meter inspection and radio meter inspection system using the same
Inventor: SAKAI YOSHIKATSU
IPC: G08C17/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a well responsive actuating method to remarkably reduce power consumption of a radio meter inspection, by making a communication device of a radio base station into a configuration in which the device is in a sleep mode of low consumption in a usual state, enabling confirming whether or not its own station is called by a WakeuP signal by inserting an ID signal into the WakeuP signal for activating a communication device, and shortening an operation time of a radio communication device to be attached on a meter by immediately returning to the sleep mode if its own device is not called.  <P>SOLUTION: In the stopping period of intermittent reception, a communication control integrated circuit and a microprocessor are brought into a low consumption power mode and the device is in a standby state in the sleep mode of interrupting power supply of a memory. In the operation period of the intermittent reception, the low power consumption mode of the communication control integrated circuit and the microprocessor is released on the basis of a reception demodulation timing to be decided in the communication control integrated circuit, and an operation of receiving a signal from a radio master station is performed to check whether or not the own station is called. If the own station is called, a switch for turning on/off the power supply of the memory is turned ON to communicate with the radio master station. If it is judged that the own station is not called, the device immediately returns to the sleep mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279454-A (JP)
Title: Washing method of contaminated soil
Inventor: NAGIRA TAKESHI
IPC: B09C1/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method of contaminated soil which requires less amount of water consumption, can reduce the water treatment cost and the water charges, enhances the classification and washing efficiency and is capable of reduces the equipment cost.  <P>SOLUTION: The washing method of contaminated soil comprises a step of supplying the contaminated soil 12 on the topmost sieve 28 among multi-step sieves 28, 30 and 32 of which the meshes gradually becomes finer from the upper step through the lower step, a step of washing the contaminated soil 12 on the topmost sieve 28 by jetting the hyperbaric pressure water 46 thereto and dropping the soil of which the particle size is finer than the sieve 28 to classify them, a step of conducting the washing and the classification of the soil dropped on the next-step sieve 30 by jetting the hyperbaric pressure water 46 and a step of repeating the washing and the classification by the hyperbaric pressure water 46 to the lowest step sieve 32 successively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI