baber/WOPTO huggingface dataset:
Patent JP-2005279838-A (JP)
Title: Dust recovery system
Inventor: KUNIYOSHI YOICHI
IPC: H01F41/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust recovery system which efficiently recovers floating dust generated when a molded body is ground and facilitates the reuse of the recovered dust.  <P>SOLUTION: The dust recovery system has a grinding machine 11 for grinding the molded body molded of a powdery raw material made of a rare earth sintered magnet, and a dust collecting device 14 for separating and recovering dust from a grinding atmosphere containing dust at least floating in an atmosphere in the grinding machine 11 out of dust generated from the molded body by the grinding. The dust collecting device 14 has a filter unit 14a having a filter arranged in a casing, for filtering the grinding atmosphere containing the dust, and a blower unit 14b for sucking the dust in the grinding machine 11 together with the grinding atmosphere to the filter unit 14a. Further the dust collecting device 14 has a dust sweeping means for feeding compressed non-oxidizing gas into the filter unit 14a and sweeping the dust adhering to the filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286872-A (JP)
Title: Communication relay device
Inventor: FUJIWARA MASATO
IPC: F24F11/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication relay device 2 which requires no input operation of addresses.  <P>SOLUTION: A communication relay device 2 according to the present invention is located between two networks 1 and 3 having different communication protocols and relays communication between both networks using different addresses in conformity with the communication protocols of two networks 1 and 3. When power is turned on or a user operation is performed, the communication relay device 2 acquires addresses of a plurality of devices 30 composing one network 3, generates addresses in conformity with the communication protocol of the other network 1 based on the acquired addresses for each of the devices 30, and then relays communication between both networks by using the acquired addresses and the generated addresses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279080-A (JP)
Title: Fixed shower device
Inventor: MIURA SHOJI
IPC: E03C1/044
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed shower device which prevents dripping from a showerhead.  <P>SOLUTION: After showering is stopped, a large amount of air is inhaled through upper large-diameter water spraying holes 17 so that water in the upper and middle parts of the showerhead 1 is instantly discharged through large- or medium-diameter water spraying holes. On the other hand, water collecting in the lower portion of the showerhead 1 is not discharged because interfacial force is large at the small-diameter water spraying holes 17. Residual water is discharged outside through a drain valve of a residual water processing mechanism 14, so that it does not remain in the showerhead 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288768-A (JP)
Title: Tube pump, liquid ejector and suction method of tube pump
Inventor: SUGAI KAZUYUKI
IPC: F04C5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump or the like which can efficiently consume a liquid by making variation of a suction amount of the liquid small.  <P>SOLUTION: The tube pump 100 has a tube part 100 which sucks the liquid, a contact part 116 which abuts the tube part, an abutting moving part 105 which moves the abutting part, and a driving part 101 which moves the abutting moving part. Moreover, the tube pump 100 has a driving transmission part 104 which transmits a driving force of the driving part to the abutting moving part. The driving transmission part is configured to be disposed at a transmission position for transmitting the driving force of the driving part to the abutting moving part, or a non transmission position for not transmitting the driving force of the driving part to the abutting moving part. The driving transmission part includes a non transmission position moving part 106 for moving the driving transmission part to the non transmission position. The non transmission position moving part has a moving part side securing part 106a. The moving side securing part is secured by a transmission part side securing part 104b set at the driving transmission part, whereby the driving transmission part is moved to the non transmission position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293677-A (JP)
Title: Optical disk device
Inventor: MORIGAMI KAZUHIRO
IPC: G11B20/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of increasing a read speed in a way of not decreasing the read speed again to the utmost even when the read speed is lowered in the case of data read.  <P>SOLUTION: The optical disk apparatus 30 for reading data from an optical disk 31 is provided with a control means 44 that executes retrial for data causing a read error on the occurrence of the read error at data reading, decreases the read speed when the read error is not eliminated even after execution of the retrial for a prescribed number of times, refers to information related to the read error and the level of a focus error signal after the read speed is decreased, and increases a write speed when the information related to the read error and the level of the focus error signal satisfy prescribed conditions as its control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293941-A (JP)
Title: Induction heating cooking device
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device capable of judging the load of a pot with high resistance, that with low resistance, and a state of no-load, without making an excessive current flow through a circuit.  <P>SOLUTION: The induction heating cooking device comprises a direct current power source circuit, a load circuit composed of serially connected heating coils and a resonance capacitor heating coils, a circuit current detection means, a first switching element connected between positive pole side of the power source and one end of the load circuit, a second switching element connected between the other end of the load circuit and a negative pole side of the power source, a third switching element connected between positive pole side of the power source and the other end of the load circuit, a fourth switching element connected between one end of the load circuit and negative pole side of the power source, and a control circuit controlling the heating output of the load circuit by driving respective elements. The control circuit judges the material of the pot and the state of no-load by gradually reducing the driving frequency of the second and fourth elements, and detecting the load current generated when the driving frequency of the first and the third elements is made lower than the driving frequency thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290776-A (JP)
Title: Crossing path structural body
Inventor: IKUTA MANABU
IPC: E01C11/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic crossing path structural body which has, good roadability, excellent wear resistance, excellent durability or the like.  <P>SOLUTION: The crossing path structural body has at least a surface layer and a lower layer which embeds a metallic frame inside thereof. The surface layer is formed of a rubber composition which contains 1-70 pts.wt. of particles having Mohs hardness of 5 or more and an average particle diameter of 500 μm or less per 100 pts.wt. of a natural rubber, a styrene butadiene rubber, a butadiene rubber, an isoprene rubber, a butyl rubber, a butyl rubber which may be carboxylated, a ethylene-propylene-diene rubber and a nitrile rubber. The lower layer is formed of a rubber composition employing at least one kind of a rubber selected from the group consisting of a natural rubber, a styrene-butadiene rubber, a butadiene rubber, an isoprene rubber, a butyl rubber, a butyl rubber which may be carboxylated, an ethylene-propylene-diene rubber and a nitrile rubber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288309-A (JP)
Title: Water treatment method and water treatment system
Inventor: ABE NORIMITSU
IPC: G01N21/64
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment system capable of performing injection of powdery activated carbon in proper quantities by measuring the concentration of a malodorous material in raw water and the concentration of coexisting soluble organic substances and determining the injection rate of powdery activated carbon necessary for removal of the malodorous material in consideration of influences of the coexisting soluble organic substances.  <P>SOLUTION: The concentration of the malodorous material in the water to be treated and the concentration of the coexisting soluble organic substances are respectively measured by measuring devices 11, 13. In an arithmetic unit 7 for the injection of powdery activated carbon, coefficients which affect the residual rate of the malodorous material and the organic substances upon the injection of powdery activated carbon are respectively determined and, because the necessary injection rate of the powdery activated carbon is determined, the odor substances are effectively removed without being affected by the coexisting organic substances.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287800-A (JP)
Title: Cleaning tool
Inventor: TAWARA HIROTOSHI
IPC: A47L25/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily strip, cut and remove the adhesive sheet of an adhesive roll used for a cleaning tool.  <P>SOLUTION: The cleaning tool 10 is composed by supporting a scraper 16 by a frame 15, providing the adhesive roll 21 mounted on the upper part of the scraper 16 and arranging a dustpan part 23 at a rear part along the cleaning direction of the scraper 16. A holder 70 for replaceably holding the adhesive roll 21 is provided and the holder 70 is made freely attachable to and detachable from the frame 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004300156-A (JP)
Title: New quinoline, tetrahydroquinazoline and pyrimidine derivative and method of treatment related to use thereof
Inventor: SEKIGUCHI YOSHIISA
IPC: A61K31/517
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new quinoline, tetrahydroquinazoline, and pyrimidine derivative and method of treatment related to the use thereof.  <P>SOLUTION: The present invention relates to new compounds of formula (I), which act as MCH receptor antagonists. The compositions are useful in pharmaceutical compositions whose use includes prophylaxis or treatment of improving memory function, sleeping and arousal, anxiety, depression, mood disorders, seizure, obesity, diabetes, appetite and eating disorders, cardiovascular disease, hypertension, dyslipidemia, myocardial infarction, binge eating disorders including bulimia, anorexia, mental disorders including manic depression, schizophrenia, delirium, dementia, stress, cognitive disorders, attention deficit disorder, substance abuse disorders and dyskinesias including Parkinson's disease, epilepsy, and addiction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292581-A (JP)
Title: Pattern-forming method
Inventor: SERIZAWA SHINICHIRO
IPC: G03F7/20
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern-forming method with which a defect-free permanent pattern, such as a wiring pattern can be efficiently formed with high definition by suppressing distortion of an image provided on a pattern forming material and setting the total light transmittance and the haze value of a support in the pattern forming material within a prescribed range.  <P>SOLUTION: The pattern forming method includes at least exposing a photosensitive layer in a pattern forming material having the photosensitive layer on a support, wherein when the support is irradiated with light of 405 nm, the total light transmittance of the support is ≥80%; and when the support is irradiated with light of 405 nm, a haze value of the support is ≤10%, by modulating light from a light irradiation means by a light modulation means having (n) imaging portions which receive light from the light irradiation means and output light, and by passing the modulated light through a microlens array formed by arraying microlenses, having aspherical surfaces capable of making corrections for aberration due to distortion in the output surfaces in the imaging portions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005256826-A (JP)
Title: Vertical shaft type windmill with reduced regression resistance of blade
Inventor: ITO HIROMITSU
IPC: F03D3/06
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce regression resistance of a vertical shaft type windmill or the like and acquire torque during the regression and thereby to enhance efficiency compared with a horizontal shaft type windmill.  <P>SOLUTION: A gear of a wind receiving blade of the vertical shaft type or the like is reversed in half rotation speed with respect to a main shaft by a gear fixed on a rudder blade. At this time, if a wind receiving blade on a left side as viewed from the rear is set to be in a right position facing a wind direction, the windmill rotates counterclockwise. On the other hand, if a wind receiving blade on a right side is set to be in a right direction facing the wind direction, the windmill rotates clockwise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298578-A (JP)
Title: Impact resistant resin shaped article for power distribution equipment
Inventor: OYAMADA HIROSHI
IPC: C08L77/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which provides a shaped article excellent in impact resistance and a surface appearance of the shaped article in a region where rubber loading is relatively low, and to provide an article shaped from the composition.  <P>SOLUTION: The impact resistant resin shaped article comprises 100 pts. wt. of a polyamide (A); 2-20 pts. wt. of one or more impact modifiers (B) selected from one or more ethylene-α-olefin random copolymers (b1) of ethylene and a 3-12C α-olefin and a hydrogenated block copolymer (b2) of an aromatic vinyl compound and a conjugated diene; 2-20 pts. wt. of one or more modified impact modifiers (C) selected from a modified ethylene-α-olefin random copolymer (c1) obtained by bonding an α,β-unsaturated carboxylic acid or a derivative thereof (c3) to the component (b1) and a modified block copolymer (c2) obtained by bonding an α,β-unsaturated carboxylic acid or a derivative thereof (c3) to the component (b2); 0.01-0.5 pts. wt. of a higher aliphatic compound (D); and 10-100 pts. wt. of an inorganic filler (E).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296284-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI HITOSHI
IPC: A47L9/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for which an extension pipe part and a suction port body can be easily separated by changing the angle of the extension pipe part and the suction port body at the time of cleaning by the extension pipe part or the like.  <P>SOLUTION: In this vacuum cleaner, the extension pipe part 30 is attachable and detachable to/from the suction port body main body 10 of the suction port body 1, and the extension pipe part 30 and the suction port body main body 10 are provided with a lock mechanism composed of a swing member 27 and a plate part 53 to be hooked for maintaining the connection state of the extension pipe part 30 and the suction port body main body 10. The lock mechanism makes the extension pipe part 30 and the suction port body main body 10 separable when the angle formed by the suction surface 11 facing a floor surface of the suction port body main body 10 and the extension pipe part 30 becomes roughly 90°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300074-A (JP)
Title: Draining device for cooled storage
Inventor: WATABE MAMORU
IPC: F25D21/14
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily clean draining tubes of a draining device for defrosting water in a cooled storage.  <P>SOLUTION: The defrosting water from a cooler 25 is drained into a draining pan 53 through the longitudinal draining tube 45 and the lateral draining tube 46 arranged inside a heat insulating material 13 from the back surface wall 15A to the bottom surface wall 15B. An L-shaped recessed part 62 is formed on a corner part 60 in the lower part of the back surface of a body 10. The lower end part 45A of the longitudinal draining tube 45 is projected into the recessed part 62 from the upper surface 62A and the back end part 46A of the lateral draining tube 46 is projected into the recessed part 62 from the front surface 62B, respectively. The lower end part 45A and the back end part 46A are detachably connected, for example by a rubber elbow 66. When the elbow 66 is removed, the end parts 45A, 46A of both the draining tubes 45, 46 as straight tubes are opened onto the recessed part 62, and thereby, a cleaning tool or the like can be inserted deeply into both the draining tubes 45, 46 and clogging and dirt can be securely and easily removed. It is also possible to connect a draining hose to the lower end part 45A of the longitudinal draining tube 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005227740-A (JP)
Title: Projection type display apparatus
Inventor: MABE YUJI
IPC: G02F1/13
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display apparatus which is miniaturized by constituting a color separation optical system and a color composition optical system on the same plane.  <P>SOLUTION: The projection type display apparatus includes: the color separation optical system that executes color separation to separate light source light emitted from a light source into first color light, second color light and third color light; and the color composition optical system that executes color composition of the color light modulated by light valves analyzed by a polarization beam splitter. The color separation optical has a first dichroic mirror and a second dichroic mirror arranged in a direction not parallel with the first dichroic mirror. The first dichroic mirror and the second dichroic mirror are so arranged that the lengths of the optical paths of each color light from the light source to the reflection type light valves are made the same. The color composition optical system comprises a composite prism composed of first, second and third prisms of substantially triangular prism shapes varying in sectional shapes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005307002-A (JP)
Title: Resin cap
Inventor: KAWAGUCHI HISATO
IPC: B65D1/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin cap which can maintain the original flavor of the contents in a container for a long period of time.  <P>SOLUTION: This resin cap meets the requirements as described below: (1) the density is 950-970 kg/m<SP>3</SP>; (2) the MFR is 0.5-30 g/10 min; (3) the Mw/Mn (Qw) as determined by GPC measurement is 3.0 or more; (4) the Mz/Mw as determined by GPC measurement satisfies the relation of Mz/Mw-Mw/Mn≥0.5; (5) the amount of the components having a molecular weight of 1,000,000 g/mole or more is 0.1-5.0% by weight of the total polymer as determined from the molecular weight pattern obtained by GPC measurement; (6) the half-width satisfies the relation of (Log(MH/ML))<1.1 as determined from the molecular weight pattern obtained by GPC measurement; (7) the amount of the components soluble in n-heptane at 50°C is less than 0.10 wt%; and the flow length L (cm) in the injection molding at a molding temperature of 200°C, an injection pressure of 75 MPa and a mold temperature of 40°C satisfies the relation of L>10×lnMFR+15.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005045770-A (JP)
Title: Spread spectrum clock generator and integrated circuit device using the spread spectrum clock generator
Inventor: KOKUBO MASARU
IPC: H03L7/183
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum clock generator that is capable of preventing phase jumps and jitters and suppressing the spurious radiation components and that can easily be applied to large scale integrated circuits.  <P>SOLUTION: The spread spectrum clock generator can be configured with a filter 7, a bit thinning circuit 8 and a fractional divider 51. In the circuit configuration, by combining a ΔΣ quantizer and the fractional divider so that sine wave modulation and random number modulation can be realized, control with digital values can be performed. This clock generator prevents the occurrence of a sharp phase change in an output high frequency clock fo and makes fine phase controlling possible. Consequently, EMI reduction of 20-30 dB can be expected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311838-A (JP)
Title: Communication system for realizing two-way telephone conversation by third party' s control and communication control method
Inventor: MIURA KENJI
IPC: H04L12/70
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To interconnect between IP terminals within an IP network, between the IP terminals and terminals contained in the other network and between the IP terminals and the terminals contained in the other network with one another after performing authentication by means of third party's call control, to make it possible to impose accounting upon a call requester at the time of termination of telephone conversation in a communication system in an IP network connected to one another within the IP network or the other network via a gateway.  <P>SOLUTION: When having selected and determined a party receiving an incoming call , an operator uses digest authentication of HTTP and authenticates an operating terminal and an actual transmitting terminal between servers within the communication system to thus transmit, from an IP call control device to a terminal which has requested a call and a call-in terminal, buttons on a screen that an application has created or is present on WWW. The operator enables telephone conversation by directing the IP call control device when the telephone call has been established to couple the two calls into one. Then, contents identifiable by the IP call control device are set in information on the accounting for the call requester at the time of termination of the telephone conversation so as to impose the accounting upon the call requester at the time of termination of the telephone conversation, thus allowing accounting management to be performed by using an existing accounting system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318089-A (JP)
Title: Spread spectrum receiver
Inventor: SUZUKI TAKEO
IPC: H04B1/7107
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of reception characteristics, when an interference component other than a common pilot signal exists on the same path in a spread spectrum receiver.  <P>SOLUTION: A spread signal includes a desired signal, included in a prescribed data channel and the common pilot signal included in a prescribed pilot channel, and is received via a plurality of transmission paths in the spread spectrum receiver. The spread spectrum receiver is provided with a subtraction means 11 for subtracting an interference replica signal from the received spread signal; a despreading processor 12 for extracting the desired signal, on the basis of the output signal from the subtraction means 11; a propagation path characteristic estimating unit 13 for extracting the common pilot signal, on the basis of the output signal from the subtraction means 11, and calculating the channel-estimating value of the data channel in which the desired signal is included, on the basis of the extracted pilot signal; and an interference replica signal generator 15 for generating the interference replica signal, on the basis of the channel estimating value and a non-orthogonal channel signal having non-orthogonal relation with the desired signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI