baber/WOPTO huggingface dataset:
Patent JP-2005225524-A (JP)
Title: Jointing structure for member
Inventor: KOMATSU TATSUO
IPC: B65D19/38
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing structure for members capable of simply and non-releasably connecting both members such as a vertical member and a horizontal member fitted as frame members on the circumference of a pallet main body for carrying a load and a material.  <P>SOLUTION: A receiving fitting 4 is projected on the side face part of the vertical member 2. A connecting fitting 5 is projected on the apex part of the horizontal member 3. The connecting fitting 5 has an upper end flange 5a projected on the upper end side of the receiving fitting 4, an intermediate flange 5b, and a lower end flange 5c projected on the lower end side of the receiving fitting 4. A wedge hole 8 communicating with the wedge hole 4a of the receiving fitting 4 is formed in the upper end flange 5a, the intermediate flange 5b, the lower end flange 5c of the fitting 5 and a loosening preventing plate 7. The wedge 6 is inserted into the wedge holes 8 and 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226563-A (JP)
Title: Vacuum pump device
Inventor: SHIMIZU YUSUKE
IPC: F04F5/04
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump device capable of preventing a water hammer phenomenon generated inside an ejector when stopping a circulating pump.  <P>SOLUTION: The ejector 1, a tank 2 and the circulating pump 3 are successively connected. An atmosphere suction valve 9 is installed in a suction chamber 8 of the ejector 1 via a conduit 10 and a branch pipe 11. The atmosphere suction valve 9 is provided with an atmosphere passing port 13 for connecting an actuator 14 and communicating with the inside of the ejector 1, and an atmosphere suction port 15 communicating with the atmosphere. When driving of the circulating pump 3 is stopped, since the inside of the ejector 1 is a vacuum state, the water hammer phenomenon is not caused inside the ejector 1 by sucking the atmosphere from the atmosphere suction valve 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217209-A (JP)
Title: Control of continuously variable headlight
Inventor: STAM JOSEPH S
IPC: F21V1/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To control a continuously variable head lamp so as to be properly operated over a broad range of ambient light conditions.  <P>SOLUTION: This continuously variable head lamp has an effective illumination range by changing at least one parameter selected from a set including an aim horizontal direction, an aim vertical direction, and projected illumination. A system for automatically controlling the continuously variable head lamp mounted in a vehicle includes an imaging system which can determine the position of the lateral direction and height of a head lamp of an incoming vehicle and a tail lamp of an antecedent vehicle. This system further includes a control unit which can capture an image from the front face of the control vehicle. This image covers a glare area including a point where a driver in an incoming or antecedent vehicle perceives the head lamp and causes an excessive level of glare. When at least one vehicle is within the glare area, the illumination range of the head lamp is narrowed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004137510-A (JP)
Title: Erasable printing ink
Inventor: SANO KENJI
IPC: C09D11/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasable printing ink applicable to print various kinds of prints, to reuse the erased printing paper and thereby to efficiently use paper resources.  <P>SOLUTION: The printing ink is erasable by heating or contacting with an erasing solvent and comprises a coloration compound, a developer and a vehicle, wherein the coloration compound and the developer are kneaded with a polymer material to be dispersed in the vehicle as a solid and no decolorizer is contained in the polymer material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005231391-A (JP)
Title: Vehicular steering device
Inventor: TAJIMA TAKAMITSU
IPC: B62D3/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device enhancing the operability of the steering device.  <P>SOLUTION: The steering device 10 comprises an operational steering handle 20 to be operated only by the longitudinal motion of arms of a driver, and a conversion mechanism 30 to convert the motion of the operational steering handle 20 into a turning motion of front wheels 2. The front wheels 2 are turned to the maximum between a posture of the operational steering handle when the driver holds the operational steering handle 20 while bending elbows to drive a vehicle straight and the posture of the operational steering handle when the driver extends the elbows.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231406-A (JP)
Title: Vehicular air-conditioner
Inventor: OZEKI YUKIO
IPC: B60H1/32
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning unit uniformly distributing conditioned air, uniformly separating refrigerant in evaporators to perform cooling, and enhancing the cooling performance by preventing any increase of the refrigerant passage resistance.  <P>SOLUTION: In the air-conditioning unit 1, an inlet 2c is formed in one side face 2a of a unit case 2, an introduction passage 8 communicated from the inlet 1c toward the other side face 2b of the unit case 2 from the inlet 2c in the unit case 2 is formed in the unit case 2, and evaporators 4 and 5 are arranged along the introduction passage 8. The plurality of evaporators 4 and 5 are arranged in uneven levels so that the sectional area of the introduction passage 8 is reduced from the inlet 2c toward the other side face 2b, and the refrigerant decompressed by one expansion valve 10 is distributed/supplied to the evaporators 4 and 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233032-A (JP)
Title: Engine with governor
Inventor: FURUYA AKIRA
IPC: F02D31/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a governor lever, and to facilitate fixing work, when joining a governor shaft to the governor lever.  <P>SOLUTION: The governor lever 26 has a folding-back part 26c opening a predetermined interval between the part and a body part 26d by folding back a part of the body part 26d, governor shaft inserting holes 50a and 50b penetrating through both the body part 26d and the folding-back part 26c, and a slit 52 having a predetermined width for connecting the mutual governor shaft inserting holes 50a and 50b. The governor shaft 30 and the governor lever 26 are joined by a bolt 54 for fastening a width of the slit 52 in the narrowing direction and a nut 56 for regulating rotation by contacting with a part of the folding-back part 26c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232618-A (JP)
Title: Magnetic substance-containing paper and method for reading the same
Inventor: OBA YASUHIRO
IPC: B42D15/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain magnetic substance-containing paper having high effect on prevention of counterfeit and to provide a method for reading the same.  <P>SOLUTION: The magnetic substance-containing paper 1 is magnetic substance-containing paper obtained by mixing with a magnetic thread 2 and is formed by laminating two kinds of magnetic layers having ≥0.4 squareness ratio of the magnetic substance and different coercive forces. The reading method is a method for reading magnetic substance-containing paper mixed with the magnetic thread formed by laminating two kinds of magnetic substances having the coercive forces Hc1 and Hc2 of Hc1>Hc2. A magnetic field having the amplitude of the excitation magnetic field of a magnetic head changing in the range from >Hc1 to <Hc2 in time series is impressed to the magnetic thread, an irregular signal in response to the excitation magnetic field is made to appear in the detection coil of the magnetic head and truth or falsehood is determined on the basis of the signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144476-A (JP)
Title: Hot water supply device
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To rationally supply hot water to a bathroom.  <P>SOLUTION: To a water circulation passage of a hot water storage tank 5, a circulation pump 12 and a heat source 44 to heat circulating hot water are connected. A hot water quantity detecting means 45 to detect residual hot water quantity based on vertical temperature distribution of hot water stored in the hot water storage tank 5 is provided. A human body recognizing means 46 to recognize an actual number of people who used the bathroom as a destination of hot water from the hot water storage tank 5 based on relation with a preset number of people is disposed. Based on the residual hot water quantity in the hot water storage tank detected by the hot water quantity detecting means 45 and the actual number of people who used the bathroom recognized by the human body recognizing means 46, an operation controller 47 controls operation of the heat source 44 connected to the water circulation passage. For example, with 5 for the number of people to use the bathroom, and 4 for the actual number of people who used the bathroom so far, when residual hot water quantity in the hot water storage tank is sufficient for the other 1, additional heating is not executed. When the residual hot water quantity in the hot water storage tank is less than sufficient for the other 1, additional heating is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005235618-A (JP)
Title: Negative ion generator
Inventor: SUZUKI TAKASHI
IPC: F24F7/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator diffusing generated ion into the air by a simple constitution without using an electric motor.  <P>SOLUTION: A rotor 13 is supported at the tip of a conductive shaft 12 standing upright on the main body 11 in a rotatable state in horizontal plane. The rotor 13 is consisting of a sheath-shaped member 15 locked in a rotatable state by being covered on the conductive shaft 12, and an arm 16 combined to this sheath-shaped member 15. Needle-shaped electrodes 14a, 14b are installed at respective end parts of the arm 16. A negative side of a direct current high voltage is connected to the respective needle-shaped electrodes 14a, 14b from a high voltage generating circuit installed in the main body 11 through the conductive shaft 12 formed by a conductive material, the sheath-shaped member 15, and the arm 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232850-A (JP)
Title: Shield tunneling machine
Inventor: YUNOKI TAKURO
IPC: E21D9/087
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield tunneling machine with a cutter head composed of several fixed spokes and a movable spoke movable relative thereto in the longitudinal direction, wherein the movable spoke is accurately and largely moved relative to the fixed spokes in the longitudinal direction by the simple construction of a partition wall at its rear side without using the hollow inside a rotating center shaft of the cutter head.  <P>SOLUTION: The cutter head composed of the fixed spokes and the movable spoke in a peripherally alternate manner has a excavating bit protruded on the front face. A cylinder body is externally inserted into the rotating center shaft of the cutter head in a longitudinally movable manner and the inner end of the movable spoke is integrally fixed to the outer peripheral face of the cylinder body, and the cylinder body can be moved in the longitudinal direction by a jack arranged on the rear face side of the partition wall. A supply pipeline for jack operating hydraulic pressure is arranged in the hollow of the rotating center shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243728-A (JP)
Title: Filter apparatus and method of manufacturing semiconductor device
Inventor: KANEUCHI UMI
IPC: B05C11/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove a plurality of kinds of foreign substances with reducing labor for exchanging housings.  <P>SOLUTION: A filter apparatus 4 has a prefilter 5a and a plurality of resist filters 5b-5f for filtering a resist solution R sent to the apparatus 4, and surface reforming processes fit to impurities to be removed are applied to the prefilter 5a and the resist filters 5b-5f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317489-A (JP)
Title: Assay for detecting agglutination
Inventor: MOULDS JOHN
IPC: G01N33/543
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated system capable of conducting precisely an agglutination assay at a high speed.  <P>SOLUTION: This system for conducting the assay having an agglutination or sizing separation means includes the first section for receiving a fluid to be assayed, and the second section for receiving the fluid to be assayed from the first section by applying power for the fluid, favorably, by centrifugal force. The second section includes an element fixed to a support body, and adapted to mix the fluid to capture agglutinated particles. The fluid to be assayed is blood in a favorable embodiment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238913-A (JP)
Title: Rotating device
Inventor: TERAOKA MASAO
IPC: F16H3/72
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rotating device with excellent weight balance.  <P>SOLUTION: The rotating device comprises a differential rotation amplification means 65 to amplify the differential rotation between a relatively rotatable rotary shaft 11 and a drive pinion shaft 13, an interlockingly rotatable rotor 67 with the differential rotation amplified by the differential rotation amplification means 65, and a rotation control means 69 to control the rotation of the rotor 67. The rotation control means 69 comprises a stator 117 to constitute a motor 123 together with the rotor 67, a variable resistor 119 to absorb the electric energy generated by the motor 123 by the rotation of the rotor 67, and a control unit 121 to control the transmission torque between the rotary shaft 11 and the drive pinion shaft 13 by adjusting the absorption energy of the variable resistor 119, and the differential rotation amplification means 65 and the rotor 67 are coaxially arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238619-A (JP)
Title: Image forming apparatus
Inventor: ARASE SHINJI
IPC: B41J29/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image forming apparatus having high processing capacity in which an image is formed on or erased from an information recording medium provided with a radio communication medium such as an RFID tag.  <P>SOLUTION: The image forming apparatus comprises an information recording medium supply means for arranging an information recording medium provided with a radio communication medium, a passage for carrying the information recording medium being fed from the information recording medium supply means, a means for carrying the recording medium, a means for erasing an image formed on the information recording medium, and a means for forming an image on the information recording medium wherein at least the antenna section of a radio communication medium processing means communicating with the radio communication medium of the information recording medium is provided in the information recording medium supply means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241489-A (JP)
Title: Magnetic field measurement equipment
Inventor: IWANAMI MIZUKI
IPC: G01R33/12
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic field measurement equipment of higher spatial resolution than conventional one composed of a magneto optical crystal and an optical device.  <P>SOLUTION: The magnetic field measurement equipment is constituted that at the tip part of the magnetic field measurement equipment, a light collecting lens 17 is provided or at the tip part of the magnetic field measurement equipment may be provided with an optical fiber, the core diameter of which is smaller than usual single mode optical fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242169-A (JP)
Title: Image forming apparatus
Inventor: KOMATA YASUKUNI
IPC: G03G15/20
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining a situation that a difference is found in the fixing property of an image because surface characteristics are different between the back surface and the front surface of transfer paper or the hot offset of the image is caused on either the front surface or the back surface.  <P>SOLUTION: The image forming apparatus is provided with an optical sensor unit 60 being a surface characteristics detection means for detecting the surface roughness Ra of the transfer paper P, and also a control part E1 being a thermal fixing temperature control means for controlling heating temperature to the 1st side of the transfer paper by a double-sided thermal fixing device 35 based on the surface roughness Ra on the 1st side thereof and controlling heating temperature to the 2nd side of the transfer paper by the device 35 based on the surface roughness Ra on the 2nd side thereof. Thus, the difference of the fixing property and the hot offset are restrained by controlling the heating temperature to the 1st and 2nd sides by the device 35 to a value corresponding to the surface roughness Ra.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238321-A (JP)
Title: Apparatus and method for continuously casting steel
Inventor: ISHII TOSHIO
IPC: B22D11/115
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for continuously casting a steel by which the fluidity of molten steel in a mold can be controlled appropriatly at a casting time without performing any complicated control.  <P>SOLUTION: This apparatus is provided with the rectangular mold 2 having long sides 2a and short sides 2b, an immersion nozzle 3 arranged at the center in the mold width direction in the mold and pouring the molten steel into the mold 2 and an electromagnetic fluidity control unit 10a for controlling the fluidity of the molten steel in the mold by forming a shifting magnetic field whose shifting direction is the mold width direction. The electromagnetic fluidity control unit 10a is provided with a plurality of electromagnetic coils 1 arranged so as to be mutually faced to both sides in the mold width direction, an electric source 11 for supplying the electricity into the electromagnetic coils and waveform control parts 13, 14 for controlling the waveforms in the magnetic fields generated from the electromagnetic coils. The waveform control parts 13, 14 are controlled to the waveforms so that the waveform in the magnetic field generated from the electromagnetic coils 1 corresponding to the center part in the mold width direction becomes a rectangular function base waveform and the waveform in the magnetic field generated from the electromagnetic coils 1 corresponding to the short sides 2b of the mold becomes a triangle function base waveform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249821-A (JP)
Title: Color correcting circuit and image display device with the same
Inventor: KOYAMA FUMIO
IPC: H04N9/64
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the memory capacity for constituting a look-up table while suppressing a decrease in color correction accuracy.  <P>SOLUTION: A color correcting circuit which corrects colors of an image displayed on an image display device includes the two-dimensional look-up table, and is equipped with a color correcting circuit part which corrects gradations of at least one of a luminance signal inputted, a 1st color difference signal, and a 2nd color difference signal which are inputted as image signals representing the image, by using a correction value stored in the two-dimensional look-up table according to a combination of gradations of the 1st and 2nd color difference signals among the three signal. The two-dimensional look-up table stores correction values corresponding to respective combinations specified by gradations of the 1st color difference signal and gradations of the 2nd color difference signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251875-A (JP)
Title: Semiconductor light emitting device
Inventor: SAKAI TAKAYUKI
IPC: H01L23/29
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device wherein light-deriving efficiency from a mold resin to an atmosphere is improved.  <P>SOLUTION: The semiconductor light emitting device is provided with a semiconductor light emitting element, the resin to package the semiconductor light emitting element, and a reflection prevention film that is formed on the surface of the resin and made of a a material having an intermediate refraction index between refractive indices of the resin and air. In addition, an irregular surface is formed on at least a part of the surface of the resin, and its average pitch is smaller than a half of the wavelength of light discharging through the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246729-A (JP)
Title: Woody board
Inventor: KUBO TAKETOSHI
IPC: B27N7/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody board having lightweight properties and reduced in deflection by a stationary load.  <P>SOLUTION: The woody board 8 is constituted by bonding a reinforcing tape 1 at least on one side of a woody plate material 7 along the longitudinal direction thereof. The reinforcing tape 1 is constituted of a large number of reinforcing fibers, an impregnation resin layer 4, which is infiltrated in the reinforcing fibers 3 to coat the fibers and has high flowability and a polyolefinic resin layer 5 having the impregnation resin layer 4 as an inner layer to further surround the periphery thereof by an outer layer. The adhesive surface of the reinforcing tape 1 with the woody plate material 7 is subjected to corona discharge treatment and the adhesive surface, to which corona discharge treatment is applied, of the reinforcing tape 1 and the woody plate material 7 are bonded by a solventless adhesive 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248513-A (JP)
Title: Radio wave absorbing pc panel having exterior stone material on surface and its manufacturing method
Inventor: YONEMARU KEISUKE
IPC: E04B1/92
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix an exterior stone material while securing excellent radio wave absorbing performance.  <P>SOLUTION: This constitution is composed of an FRP plate 4 having a plate part 4a and a plurality of anchor parts 4b erected in the plate part, the exterior stone material 5 adhered to the plate part, a PC body 2 driven in the anchor parts, and a radio wave absorbing member 3 arranged between the plate part and the PC body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248256-A (JP)
Title: SURFACE HARDENING TREATMENT METHOD FOR beta TYPE TITANIUM, beta TYPE TITANIUM BASED MEMBER AND SURFACE HARDENING TREATMENT DEVICE FOR beta TYPE TITANIUM
Inventor: IWAI TORU
IPC: C23C8/80
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface hardening treatment method for a β type titanium based metal, in which the thickness of an oxidized layer formed through oxygen pack cementation is suppressed to the minimum, and further, a hardened layer can be formed from the surface to 100 μm.  <P>SOLUTION: Regarding the surface hardening treatment device 10 for βtype titanium, a β type titanium based member 11 is subjected to heating treatment in a gaseous mixture of gaseous argon and oxygen, wherein heating treatment is performed in an oxygen concentration of 0.05 to 20 vol% at 700 to 1,000°C for 10 to 30 min, and thereafter, aging treatment is performed at 400 to 550°C for 6 to 12 hr.  <P>COPYRIGHT: (C)2005,JPO&NCIPI