baber/WOPTO huggingface dataset:
Patent JP-2005323730-A (JP)
Title: Vacuum cleaner
Inventor: KOKUNI YAYOI
IPC: A47L9/14
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner that can compresses collected dust, maintains a suction force without a spinning chamber and permits the miniaturization of a dust chamber.  <P>SOLUTION: A flow A containing dust sucked into an air inlet 6 passes the filter surface 7a of an inclined filter 7 and is dispersed into a flow H flowing in a first channel 8 and a flow E guided along the filter surface 7a of the inclined filter 7 and flowing in a second channel 12. Dust is guided to a dust cup 13 by a flow flowing in the second channel 12. Furthermore, dust collected by a compression filter 14 is compressed to accumulate. A decrease of the suction force can be reduced by a flow entering the first channel 8, and the suction force necessary for sucking dust is maintained to operate the vacuum cleaner 1. Furthermore, since the suction force can be maintained without providing a large spinning chamber like a conventional one, the dust chamber 5 can be miniaturized and the entire vacuum cleaner 1 can be miniaturized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324285-A (JP)
Title: Drilling device for flexible substrate
Inventor: TAKAHASHI KATSUHIKO
IPC: H05K3/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling device capable of efficiently and quickly completing the drilling processing of a roll-shaped substrate.  <P>SOLUTION: A substrate drilling device body 3 in which the substrate 9 is drilled by a drilling jig 7 vertically movable to a work stage 5 is provided with a substrate feeding mechanism 33 which feeds out the roll-shaped substrate 9 toward the work stage 5, a substrate folding mechanism 27 which folds back the substrate 9 fed out of the substrate feeding mechanism 33 so as to be overlapped in a plurality on the upper face of the work stage 5, and a substrate winding mechanism 29 for winding the substrate 9 folded back with the substrate folding mechanism 27. The substrate drilling device is further composed of a backup board feeding mechanism 15 which feeds out a roll-shaped backup board 11 to the upper face of the work stage 5 at the lowest position of the substrate 9 overlapped in a plurality of layers, a backup board winding mechanism 19 for winding the backup board 11, a pressing board feeding-out mechanism 39 which feeds out a roll-shaped pressing board 13 to the upper face of the substrate at the uppermost position overlapped in a plurality on the work stage 5, and a pressing board winding mechanism 43 for winding the pressing board 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326647-A (JP)
Title: Developing device, process cartridge and developer layer regulating member
Inventor: TOBA SHINJIRO
IPC: G03G15/08
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer layer regulating member realizing miniaturization and the improvement of assemblability, and a developing device and a process cartridge equipped with the developer layer regulating member.  <P>SOLUTION: The developer layer regulating member 44 is fixed in a developing container 45a, and is equipped with positioning parts 44c and 44d on a first surface 44a1 parallel with a developing roller 40, and equipped with a positioning part 44b on the second surface 44a2 parallel with the developing roller and different from the first surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343770-A (JP)
Title: Clock restoration method using user clock code of time-division multiplexed video signal and transmitting/receiving apparatus used for method
Inventor: KIM CHAN-YOUL
IPC: H04N21/43
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock restoration method using a user clock code for a time-division multiplexed digital video signal.  <P>SOLUTION: The clock restoration method in the case of multiplexing in a time division manner and transmitting/receiving the digital video signal includes the first step of transmitting the digital video signal in which the predetermined number of user clock codes are inserted in time division multiplexing thereto, the second step of receiving the time-division multiplexed digital video signal transmitted in the first step, sensing and extracting the predetermined number of user clock codes, the third step of counting the number of reference clocks, and the fourth step of restoring the transmitted clock through a least mean square (LMS) algorithm using the predetermined number of user clock codes sensed in the second step and the counting value in the third step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332967-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WATANABE SADAHISA
IPC: H01L21/822
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where a resistance value of a diffusion resistor can easily be readjusted, and to provide a manufacturing method of the device.  <P>SOLUTION: Impurity is diffused in the prescribed region of a semiconductor substrate, a first diffusion layer 2 is formed, and the diffusion resistor is formed. Impurity is diffused in at least a partial region of the first diffusion layer 2, and a second diffusion layer 4 is formed. The resistance value of the diffusion resistor is adjusted. The second diffusion layer 4 is formed by diffusing impurity whose type is the same as the first diffusion layer 2 so that concentration becomes higher than the first diffusion layer 2. The resistance value of the diffusion resistor is adjusted to become lower. The second diffusion layer 4 is formed by diffusing impurity whose type differs from the first diffusion layer 2 and the resistance value of the diffusion resistor is adjusted to become higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007172668-A (JP)
Title: Information recording/reproducing device, information recording method, and its program
Inventor: TARUI NOBUO
IPC: G11B27/034
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device, an information recording/reproducing method, and its program, wherein musical compositions can be recorded on even a non-stop CD without need to record them in order from the first musical composition, audio data can be continuously recorded even if the musical compositions are recorded irrespective of the their order, and the sound can be continuously reproduced.  <P>SOLUTION: A system controller acquires TOC from a CD (S2), starts searching for CDDB (S3). In this case, the system controller reproduces the musical composition on the CD from near the end of the first musical composition (S7), determines a portion near the end of a musical composition by acquiring a sub-code from the CD, and stores musical composition spacing data (CD data) in several samples (S8, S9, S10). S7 to S10 are repeated till the second last track (S6), and the musical composition spacing data recorded on all the tracks are stored. If search for the CDDB is ended (S4), a playlist is created from the information on an HDD. The playlist and the musical composition spacing data recorded on all the tracks are associated with each other and stored on the HDD (S5).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005330168-A (JP)
Title: Method for manufacturing salt by seawater micro-fog
Inventor: TAKAYASU MASAKATSU
IPC: C02F1/12
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing salt of high quality in quantities by making seawater finer fog so as to improve the thermal efficiency and the capture efficiency of fine fog and salt, when seawater is turned into micro-fog and exposed to warm or hot air to evaporate water for manufacturing salt.  <P>SOLUTION: By hanging down a control net on the way of the flow of seawater micro-fog and leaving a space between the lower end of the net and an inclined floor, the seawater micro-fog is controlled to collide with the net and become a downflow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334177-A (JP)
Title: Game machine fraudulent dispensing control system, its device, and method
Inventor: OWAKI HIDETAKA
IPC: A63F5/04
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a fraudulent dispensing action by which game mediums are dispensed more than dispensing permission information (frequency) which is stored in advance and mediates the dispensing of the game mediums.  <P>SOLUTION: Peculiar information is respectively imparted to a dispensing mediator C in which the dispensing permission information (frequency) which mediates the dispensing of the game mediums is stored. Also, in a game information control device 10A, the identification information imparted to a usable dispensing mediator C is extracted from the dispensing mediator C when the game machine is used, and is managed. Then, whenever there is a dispensing request for the game mediums, dispensing information is formed, and whether the dispensing mediator C of the same identification information is used or not is searched by referring to the dispensing permission information which is stored and managed in a dispensing control information storage section which is provided in the game information control device 10A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340480-A (JP)
Title: Support bar for substrate cassettes
Inventor: UCHIDA DAISUKE
IPC: H01L21/68
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by suppressing the weight increase of a substrate cassette whose dimensions are increased, so as to reduce the vibration of substrates when carrying the substrates in/out.  <P>SOLUTION: The substrate cassette 1 comprises end supports 2 for supporting the ends of the substrates 4 to be housed on both of the side surfaces of a substrate carry-in port A; and support bars 3 which are fixed on the side of the opposing surface of the substrate carry-in port, which have free ends on the side of the carry-in port, which are arranged in a line or a plurality of lines in a vertical direction, and which support a part between the support parts 2 of the housed substrates 4. Thus, the substrate cassette 1 houses the plurality of sheets of substrates 4 in a horizontal posture, in a vertical direction and by multiple steps. The support bars 3 are formed of carbon fiber reinforced composite material containing high-elasticity carbon fiber of 490 to 950 GPa modulus of elongation by ≥30% by its volume ratio. The support bars 3 are desirably formed in the state of a hollow pipe, and are more desirably tapered so as to thin the side of their tips.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337428-A (JP)
Title: Pulley unit having built-in clutch
Inventor: MORI HIROSHI
IPC: F16D41/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit having a built-in clutch, reducing or eliminating circumferential stress applied to a clutch inner ring with fitting of a sleeve and the clutch inner ring to prevent breakage of the clutch inner ring, prevent the occurrence of creep, and incorporated with a clutch allowing a large allowable transmission torque.  <P>SOLUTION: In this pulley unit 10 having a built-in clutch, the sleeve 12 is provided with an engaged part 12d extended on the outer peripheral surface in the axial direction, the clutch inner ring 23 is provided with an engagement part 23c extended in the axial direction in the inner peripheral surface to be engaged with the engaged part 12d, and the engagement part 23c and the engaged part 12d are engaged with each other. Thus, the relative rotation of the clutch inner ring and the sleeve 12 can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337637-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F1/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner enabling the drainage of drain water and the ventilation of air between the indoor side and the outdoor side to be smoothly performed through a simple common route.  <P>SOLUTION: This air conditioner comprises a heat exchanger 3 installed in an air passage connecting a suction port 1 to a discharge port 2, a drain passage 5 discharging the drain water from a dew receiving pan 4 corresponding to the heat exchanger 3 to the outside, and a ventilation duct 6 communicating with the indoor side and the outdoor side. The drain passage 5 and the ventilation duct 6 are formed as the common route 8 having a converging part 7 converging at a sharp angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337688-A (JP)
Title: Refrigeration device
Inventor: ISHIHANE KYUHEI
IPC: F25B39/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the lowering of coefficient of performance in increasing heat exchanging quantity by mounting plate type heat exchangers in series in multiple stage.  <P>SOLUTION: A through hole as an orifice mechanism is formed only on the plate type heat exchanger 7 of the uppermost stage, and the orifice mechanisms are not formed on inlet parts of refrigerant flow channels 17 of the plate type heat exchangers 8 at the other stages, in increasing heat exchanging quantity by mounting the plate type heat exchangers 7, 8 in series in multiple stages, thus the total pressure loss is reduced, and the difference between the evaporating pressure of the uppermost stage and the evaporating pressure of the last stage can be reduced. As the evaporating pressure of the last stage can be kept high even when the evaporating pressure of the uppermost stage is decreased, and further the evaporating pressure of the uppermost stage can be kept low even when the evaporating pressure of the last stage is increased, a problem on lowering the coefficient of performance caused by the impairing of heat exchanging efficiency and refrigeration cycle efficiency can be solved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347971-A (JP)
Title: Device and method for displaying image
Inventor: KIRIHARA TAKASHI
IPC: G06T9/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility and to reduce the number of times of writing to memory at the time of performing step display of step displayable type image data.  <P>SOLUTION: An image processor for displaying image data obtained by grouping pixels constituting an image in a predetermined sequence different from a spatial sequence in the image in order to realize image step display has an image inputting part 115 for obtaining pixels constituting a group, a frame memory 118 for storing image data to be displayed, a pixel information preparing part 116 for recording pixels in an area corresponding to a space position to be located in the image of the frame memory 118, and a pixel information preparing part 117 for recording copies of pixels recorded so as to arrange the prescribed number of the copies of recorded pixels in the frame memory 118 along at least one direction between a horizontal direction and a vertical direction from the space position of the recorded pixels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315396-A (JP)
Title: Pvc pipe incorporating and enbedding wire-like iron wire in spiral shape
Inventor: YOSHIKAWA IWAO
IPC: F16L11/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PVC pipe to activate fluid, activate especially water works water, namely, resuscitate a penetrating power, a solving power, and detergency purification power.  <P>SOLUTION: The PVC pipe is constituted such, as shown in Fig., that a wire-like ferromagnetic metal (5) is incorporated and embedded in the central part of the thickness section (4) between the outside (2) and the inside (3) of the PVC pipe (1). It is considered that electronic exciting action generated by a line of a magnetic force and activation is effected by the energy in the magnetic water activation device of MHD principle . An alternating magnetic field is effective to activation by a magnetic water activation device. The magnetic field in the liquid transfer vinyl chloride tube of this invention is filled with an alternating magnetic field. Fluid of intense molecule activity is released from an influence of environment magnetism, degree of freedom in terms of charge is increased, and molecule activity is activated to change and promote the nature of a fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344341-A (JP)
Title: Floor slab waterproofing construction method and floor slab waterproofing structure
Inventor: ANDO TOSHIHIRO
IPC: E01D101/40
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor slab waterproofing construction method and a floor slab waterproofing structure capable of following crack initiation while eliminating an interface between a concrete floor slab and a waterproof layer by integrating concrete and a waterproof layer.  <P>SOLUTION: An acrylic radical curable liquid resin composition is applied to the concrete floor slab and hardened after being impregnated into the concrete floor slab, and after a heat-softened resin granular material having an unsaturated double bond radical in its molecule is spread on the applied surface of the acrylic radical curable liquid resin composition, a heat-applied type asphalt waterproof material is further applied thereon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350866-A (JP)
Title: Resin infilling apparatus for adjustable tie pad
Inventor: OZAWA HAJIME
IPC: E01B29/04
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an improvement in workability of an apparatus for injecting a resin into a track pad, and fine adjustment of a mixing ratio.  <P>SOLUTION: This apparatus is equipped with a pressurizing means for constantly applying a pressurizing force with constant pressure into each of individual sealed tanks for a resin agent and for a curing agent. Thus, labor for operations can be saved because a full-time operator for sucking in/infilling and feeding a base compound and the curing agent is made unnecessary. Additionally, since pressure for infilling and feeding a mixed filler is not decreased, stable filling operations can be performed by virtue of the absence of inconvenience such that the filler flows backward during the operations and air bubbles are produced in the filler due to a backflow, as in the case of a conventional apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349595-A (JP)
Title: Liquid drop ejector, method and program for recovering liquid drop ejection performance
Inventor: SHINKAWA OSAMU
IPC: B41J2/185
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop ejector capable of reducing ink consumption while enhancing throughput, and to provide a method and a program for recovering liquid drop ejection performance.  <P>SOLUTION: Liquid drop ejection abnormality is detected for each nozzle, driving of a means for sucking liquid from the nozzle is started based on detection of liquid drop ejection abnormality, recovery conditions of liquid drop ejection performance of the nozzle are judged under a state where liquid is sucked by the suction means, the judgment is repeated within a predetermined limit until the judgment results represent recovery of liquid drop ejection performance when the judgment results of recovery conditions do not represent recovery of liquid drop ejection performance, and the suction means is stopped when the judgment results in the recovery judgment step represent recovery of liquid drop ejection performance or when the judgment results do not represent recovery of liquid drop ejection performance within the predetermined limit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350691-A (JP)
Title: Non-heat treated thick steel plate with high toughness and high tensile strength
Inventor: IMAMURA HIROKI
IPC: C21D8/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat treated thick steel plate in which an as-rolled steel structure can be highly bainitized by the increase of solid-solution Ti and which has excellent weldability, such as prevention of softening of HAZ (heat-affected zone) at large heat input welding, and also has high toughness and high tensile strength.  <P>SOLUTION: The thick steel plate has a composition consisting of 0.01 to 0.10% C, ≤1% (not including 0%) Si, 1.1 to 2.5% Mn, ≤0.1% (not including 0%) Al, 0.05 to 1.0% Mo, >0.03 to 0.060% Ti, 0.0005 to 0.0050% B, 0.0020 to 0.0080% N, ≤0.02% (not including 0%) P, ≤0.01% (not including 0%) S and the balance Fe with inevitable impurities and also has a structure in which the amount of solid-solution Ti exceeds 0.03% and the fraction of bainite structure is controlled to ≥90%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354780-A (JP)
Title: Control device of power converter
Inventor: OGUCHI HIDEKI
IPC: H02M5/27
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a constitution such that a rush current does not flow to the input side of a DC voltage step-down means when a power converter such as a direct converter is fully cut off, and to expedite power saving, size reduction, weight reduction and cost reduction.  <P>SOLUTION: This control device of a power converter comprises: a power feed means 60A that includes rectifying circuits 61, 63 that are connected to AC input and output sides of the direct converter 10 at their AC sides, and connected to each other via a DC intermediate circuit; the DC voltage step-down means 73 that decreases a voltage of the DC intermediate circuit; a AC-DC conversion means 81 that converts an AC power supply voltage to a DC voltage; an abnormality detection means 50 that detects an abnormality of the AC power supply voltage; and a control means 41 that outputs a control command for generating a drive pulse to the direct converter 10. When the power supply voltage is normal, power is fed to the control means 41 from the AC-DC conversion means 81, and when the power supply voltage is abnormal, power is fed to the control means 41 from the DC intermediate circuit by operating the DC voltage step-down means 73.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353877-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L29/739
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally-off vertical power MOSFET where on-resistance equivalent to a conduction loss can be reduced.  <P>SOLUTION: A semiconductor device 100 is provided with a semiconductor layer 2 consisting of a first semiconductor; second conductive well areas 6 which are formed at the semiconductor layer 2 so as to include the surface of the semiconductor 2; a first conductive conduction area 2a formed in the semiconductor layer 2 extending the whole thickness of the semiconductor layer 2 in contact with the well areas 6; a channel layer 3 formed on at least a part of the well areas 6 and at least a part of the conduction area 2a, and consisting of a semiconductor; and a gate electrode 12 formed on the channel layer 3. At least a part of the channel layer 3 positioned under the gate electrode 12 consists of a second semiconductor, and the band gap of the first semiconductor is larger than that of the second semiconductor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001864-A (JP)
Title: Indoor tarsonemidae repellent, and article using the same and used for repelling tarsonemidae
Inventor: INOGUCHI YOSHIHIRO
IPC: A01N25/04
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor Tarsonemidae repellent which exhibits excellent repelling effects against Acaridae, Epidermoptidae, Tarsonemidae, and Cheyletidae by a volatile action of a repelling ingredient or by the volatile action and a contact action, and to provide an article using the same and used for repelling Tarsonemidae.  <P>SOLUTION: This indoor Tarsonemidae repellent is characterized by comprising (a) a cinnamic acid analogue and (b) a benzaldehyde compound and/or eugenols in a (a):(b) weight ratio of 1:0.2 to 1:3.0, and the article applying the same and used for repelling Tarsonemidae.  <P>COPYRIGHT: (C)2006,JPO&NCIPI