baber/WOPTO huggingface dataset:
Patent JP-2005325557-A (JP)
Title: Opening/closing equipment for two-stage type gate
Inventor: OMOTE MINORU
IPC: E02B7/26
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide opening/closing equipment for a two-stage type gate which has proper cut-off properties, and which enables an upper door to independently ascend/descend.  <P>SOLUTION: This opening/closing equipment for the two-stage type gate 10 is provided with an opening/closing mechanism for opening/closing the upper door 5 and lower door 4. Engaging shafts 4b are provided on the upper parts of both the side walls of the lower door 4, and lug parts 5a are provided on the central parts of both the side walls of the upper door 5. The opening/closing mechanism is equipped with a hook 12 which can be freely engaged with/disengaged from the engaging shaft 4b of the lower door 4, and an engaging part 14 for ascent/descent, which is engaged with the lug part 5a of the upper door 5. The hook 12 is engaged with/disengaged from the engaging shaft 4b of the lower door 4 by a lifting/lowering operation of the opening/closing mechanism. The gate is brought into a fully opened state by pulling the lower door 4 upward with the upper door 5 in the state of engaging the hook 12 with the engaging shaft 4b, or the engaging shaft 4b of the lower door 4 is disengaged from the hook 12, so that the lower door 4 can be left on the bottom of the gate. The upper door 5 is pulled up by engaging the lug part 5a of the upper door 5 with the engaging part 14, so that a swell-head state can be brought about by the lower door 4, or the upper door 5 is superposed on the lower door 4, so that the gate can be brought into a fully closed state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325300-A (JP)
Title: Cooling liquid composition
Inventor: NISHII MIKITO
IPC: F01P11/06
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling liquid composition that has both aluminum corrosion resistance and magnesium corrosion resistance.  <P>SOLUTION: This cooling liquid composition has, as a main component, a melting point depressant selected from the group consisting of glycols and alcohols, and also comprises a corrosion suppressant selected from the group consisting of fluorides, and a tribasic acid of an organic carboxylic acid or alkali metal salt thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333689-A (JP)
Title: Motor drive
Inventor: MORI HIDEAKI
IPC: H02P6/21
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive capable of performing stabilized PWM sensorless starting free from starting failure, e.g. oscillation, step-out, reverse rotation, while shortening the starting time.  <P>SOLUTION: A conduction control section 40 regulates conduction start timing of upper conduction control signals UU, VU, WU and lower conduction control signals UL, VL, WL by a state judgment signal SJ and performs phase lead conduction control by setting an early conduction start timing until the rotational speed of a rotor reaches a predetermined level after start as compared with usual conduction start timing. When the rotational speed of a rotor exceeds the predetermined level, the conduction start timing is controlled efficiently with an optimal phase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332953-A (JP)
Title: Surface mounting clip
Inventor: UKAWA YOSHIMICHI
IPC: H05K9/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficient holding force even with core displacement in a surface mounted clip for fixing a shielding case.  <P>SOLUTION: The surface mounted clip 10 has a gap formed between floating bottoms 25, 26 supporting nipping springs 12L, 12R and nipping springs 14L, 14R and the surface of a printed wiring board P, so that the floating bottoms 25, 26 are prevented from being soldered to the printed wiring board P. For this, the nipping springs 12L, 12R and the nipping springs 14L, 14R ( or the nipping spring parts 12L, 12R, the nipping spring parts 14L, 14R, and the floating bottom parts 25, 26) are elastically displaceable. Even though there is a core displacement between the nipping springs 12L, 12R, 14L, 14R and a shield case C, the nipping springs 12L, 12R (the nipping spring parts 14L, 14R) are displaced left or right to absorb the position displacement. Consequently, sufficient holing force is ensured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329813-A (JP)
Title: Hybrid vehicle mounting dual clutch type transmission
Inventor: KAMIKURA ICHIRO
IPC: B60L50/16
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly shift and reduce a load to a synchronization mechanism even when weight of a vehicle is drastically changed, and to lower a floor of a hybrid vehicle.  <P>SOLUTION: In the vehicle, a transmission 16 is connected to a crankshaft 12a of an engine in a disconnectable manner through an electric generator 18 and a speed change clutch 14, and has a plurality of driving gears 31a-36a fitted in a main shaft 23, and a plurality of driven gears 31b-36b fitted in a counter shaft 24 provided in parallel with the main shaft 23 and respectively engaged with the plurality of driving gears. A plurality of stages of gear train 30 is composed of the plurality of driving gears and the plurality of driven gears. The speed change clutch 14 has a first clutch 21 for connecting the engine and the electric generator to the driving gears of an odd-numbered stage gear train in a cuttable manner, and a second clutch 22 for connecting the engine and the electric generator to the driving gears of an even-numbered stage gear train in the cuttable manner, and alternately connects the first and second clutches.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339892-A (JP)
Title: Traveling-wave tube and array antenna using it
Inventor: KAMEI MASA
IPC: H01P1/207
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small/thin traveling-wave tube capable of reducing the weight and cost of an array antenna.  <P>SOLUTION: Multiple-stage iris coupling is formed in a waveguide of an output circuit 123 to provide functions of a band-pass filter and a band-reject filter for the output circuit 123, whereby spuriousness generated by nonlinear distortion of this small/thin traveling-wave tube 1 is removed, and the need of a filter conventionally installed in a subsequent stage of the small/thin traveling-wave tube 1 for removing the spuriousness is obviated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320999-A (JP)
Title: Pulling-in method of wiring and piping material, and end cap
Inventor: HAYAKAWA KAZUYUKI
IPC: F16L1/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulling-in method of wiring and piping material, such as cables of electric wires and signal lines or the like or a conduit pipe holding these, by which these are easily inserted into a conduit of a relatively larger diameter laid underground, and an end cap used in the method.  <P>SOLUTION: A horn-type end cap 10 to protect the wiring and the piping material pulled into a housing 20 is fitted to the end of the tubular housing 20, and the end cap 10 has a groove-like guide 18. A preceding rope 24 is connected to a pulling-in rope to pull into a second wiring and piping material that are pulled in after a first wiring and piping material. The first wiring and piping material are pulled into the housing 20 while holding the pulling-in rope into the guide 18, by which the pulling-in rope and the first wiring and piping material are laid in the housing 20 while avoiding a slide contact of the pulling-in rope with the wiring and the piping material, at an end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336573-A (JP)
Title: Metal oxide film and production method therefor
Inventor: IIO KEIICHI
IPC: H01L31/04
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide film having a small specific surface area and relatively small grain boundary resistance and to provide a production method for the metal oxide film.  <P>SOLUTION: The metal oxide film is composed of metal oxide particulates which comprises primary particles having the grain size of metal oxide particulates ranging from 1 to 100 nm and secondary particles generated by the flocculation of the primary particles and having the grain size ranging from 500 nm to 5 μm. The metal oxide film is composed of metal oxide particulates and is formed by successively layering the metal oxide film composed of the primary particles alone having the grain size of the metal oxide particulates ranging from 1 to 100 nm and the secondary particles composed of the primary particles and the secondary particles ranging from 500 nm to 5 μm in the the grain size and generated by the flocculation of the primary particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341405-A (JP)
Title: Communication method and wireless device using communication method
Inventor: NAGAI MAKOTO
IPC: H04B7/26
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine transmission speed in consideration of an influence of another terminal device.  <P>SOLUTION: As a modulation process, a modem unit 16 modulates an information signal to be transmitted in a modulation method of QPSK, 16QAM. As a demodulation process, the receive signal is demodulated to reproduce the transmitted information signal. An EVM calculation unit 202 calculates EVM of a signal to be demodulated by the modem unit 16 or a demodulated signal. In a signal processing unit 14, a signal process necessary for the transmission and receive processing of an adaptive array antenna is carried out and two or more terminal devices 26 are connected in a space separation multiplexing way. A control unit 20 carries out adaptive modulation process and determines the modulation method to be used at the modem unit 16. A threshold value for adaptive modulation is set based on the number of terminal devices 26 connected in a multiplexing way by a signal processing unit 14, which carried out space separation, and based on the threshold value and the calculated EVM, the transmission speed for communication with the terminal device 26 is determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004275782-A (JP)
Title: Controller for injection device
Inventor: NIEHOFF KENNETH J
IPC: A61M5/145
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of an injection device.  <P>SOLUTION: A computer-controlled injection device 40 has a motor for advancing and retracting a plunger 12 toward and away from a nozzle positioned in front of a syringe to inject or extract a fluid into or out of an animal subject. The manual movement is performed by operating manual movement control devices 44 to 48. An operator can manipulate the control devices to indicate a desired direction and speed of movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005348539-A (JP)
Title: Coil unit, electromagnetic actuator, exposure device and device manufacturing method
Inventor: ITO ATSUSHI
IPC: G03F7/20
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a stress applied to a constituting member by a thermal expansion and/or to facilitate accurate positioning of a coil in a device including the coil.  <P>SOLUTION: A coil unit includes coils 101 (101a, 101b), power receivers 109 (109a, 109b) fixed to the coil 101, a support 107 for supporting the coils 101 to allow the thermal expansion of the coil 101 in a predetermined direction, and power supply units 110 (110a, 110b) fixed to the support 107. The power receiver 109 has a power receiving terminal 119 (119a, 119b) electrically connected to the coil 101. The power supply unit 110 has power supply terminals 120 (120a, 120b). The power receiving terminal 120 is brought into contact with the power supply terminal 120 in a slidable state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345352-A (JP)
Title: Gas meter
Inventor: MATSUMOTO YASUHIRO
IPC: G01F15/14
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter which will not make the operator annoyed about the temporal position for a cover of a terminal block, when wiring a surrounding equipment to the terminal block, and can prevent the operator from missing the terminal block cover or avoid it from falling and breaking.  <P>SOLUTION: Electronic gas meters 1, 2, are respectively equipped with terminal blocks 107, 207 which are mounted on print circuit boards 106, 206 built into body cases 10, 20, exposed from the body cases and used for electrical connections with surrounding equipment; and terminal box covers 11, 21 which are arranged on the body cases 10, 20 so as to cover the front section of the terminal blocks 107, 207. In the electronic gas meters 1, 2, a cross-shaped groove 108 and a T-shaped projection 118 or a crank mechanism are utilized, thereby enabling the terminal block cover 11 to be openable, in such a state that the portions of the terminal block cover 11, 21 are fixed to the sides of the body cases 10, 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347637-A (JP)
Title: Light emitting device having increased luminous efficiency
Inventor: GO HAKUJIN
IPC: H01L33/10
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which can increase a luminous efficiency by solving the problem in the prior art that total reflected light in a substrate cannot be output and the luminous intensity of the light is partly attenuated by a transparent electrode as a block.  <P>SOLUTION: When a substrate having different refractive indexes or a rough substrate is used, a light beam emitted from the light emitting device and entering the substrate is reflected with the different refractive indexes or is scattered on the rough substrate to change a path of the light beam. As a result, the probability of the light beam transmitted through the substrate and output therefrom is increased. Further, when a transparent electrode layer having a plurality of openings of a geometrical shape is used, light beams within the light emitting device can be directly emitted through these openings. As a result, the attenuation of the light beam caused when transmitted through the transparent electrode layer or the blockage of the light by the electrode layer can be prevented and therefore the luminous efficiency of the light emitting device can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349035-A (JP)
Title: Ultrasonic diagnostic system, and ultrasonic probe
Inventor: SHINKAI MASAHIRO
IPC: A61B8/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correct tomographic image even when the curvature of an acoustic window fluctuates from a design value in an ultrasonic diagnostic instrument.  <P>SOLUTION: A main control means 18 stores distances d1-dn from the acoustic window 2 to a reflection point by each acoustic element (1ch-nch) of an acoustic element part 1 in an internal correction memory. When a reflection signal is mapped in a frame memory (not shown in Fig.) by each frame, a DSC 16 corrects mapping in a transmission direction so as to allow the curvature error of the acoustic window to be zero by each acoustic element, based on the distances d1-dn stored in the correction memory, and generates a two-dimensional image in the array direction and transmission direction of the acoustic element part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003141-A (JP)
Title: Lens reflection eccentricity measurement device
Inventor: FUKUI KOJI
IPC: G01M11/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens reflection eccentricity measurement device capable of measuring a position with high-accuracy without falsely recognizing lens face reflected light of a test lens, in lens reflection eccentricity measurement.  <P>SOLUTION: This device uses a polarizing plate 108 having transmission axes orthogonal to each other. Light for measuring an eccentricity passes the same optical path by reflection on a test lens face and is imaged by a CCD, while the reflected light forming the other false spot changes the optical path by the reflection of the lens face. Therefor, the device makes only the eccentricity measurement light pass the polarizing plate 108. Thereby, a false spot image is eliminated to perform the eccentricity measurement without the false recognition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002038-A (JP)
Title: Scratch-resistant resin composition and injection molded product
Inventor: MATSUMOTO TATSUYA
IPC: C08K5/09
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly scratch-resistant resin composition of good slidability through solving various appearance defects in injection molding operation by addition of a slidability-improving agent.  <P>SOLUTION: The resin composition comprises 100 pts.wt. of (A) a resin composition obtained by blending an acrylic resin (a1), a graft copolymer (a2) obtained by grafting vinyl cyanide and an aromatic vinyl compound to a rubbery polymer and a copolymer (a3) of vinyl cyanide and an aromatic vinyl compound, 0.1-3 pts.wt. of (B) a polyethylene wax and 0.1-1 pt.wt. of (C) a fatty acid metal salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002522-A (JP)
Title: Corner fitting for pipe handrail
Inventor: AGEO TSUTOMU
IPC: E04F11/18
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner fitting for a pipe handrail capable of eliminating the need of cutting the end face of a pipe in a curved shape, capable of eliminating the need of bending a corner pipe and the need of two vertical column pipes, less requiring weld points, and facilitating the assembly of the pipe handrail.  <P>SOLUTION: A short vertical connection pipe 3 is connected to the curved part lower surface of a 90° elbow having both end faces 4 and 5 connected to horizontal pipes 6 and 7 so that the centerlines of the two horizontal pipes 6 and 7 are orthogonal to the centerline of the vertical column pipe 9 at one point. Thus, the tip parts of the horizontal pipes 11 and 12 forming the intermediate rails can be welded to the vertical column pipe 9 by linearly extending it without bending it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009288-A (JP)
Title: Pile head cap
Inventor: TAKAMORI HIROSHI
IPC: E02D27/12
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing the destruction of the foundation and preventing a steel pipe pile from being completely disengaged from a foundation, even if the force of an earthquake etc. acts on the steel pipe pile, and a pile head cap which can be used in common for a plurality of steel pipe piles different in pile diameter.  <P>SOLUTION: This pipe head cap 1 comprises: a plate 2 which covers an upper end of a pile head 90 of the steel pipe pile 9, and which is large than the upper end; a plurality of fitting pawls 3a, 3b, 3c and 3d which are composed of the common fitting pawl 3a and the fitting pawls 3b, 3c and 3d different in pile diameter, and which are protruded downward from the plate 2 and fitted into the pile head 90, so as to position the plate 2 in such a manner that a peripheral edge of the plate 2 protrude horizontally from the outer periphery of the upper end; and a bracing 4 which is provided in the state of protruding downward from the plate 2 so as to encircle the periphery of the pile head 90 on the side of a peripheral edge with respect to the fitting pawls 3a, 3b, 3c and 3d. The pile head cap 1 and the steel pipe pile 9 are fitted together by means of the fitting pawls 3a, 3b, 3c and 3d, and an extreme displacement of the pile head 90 during earthquake is prevented by the bracing 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007856-A (JP)
Title: Lighting system
Inventor: NAESHIRO MITSUHIRO
IPC: B60Q3/02
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system whereby a position of a lighting control switch can be easily grasped even in the night, and mounting work can be prevented from being complicated.  <P>SOLUTION: This lighting system is provided with a light source using a part of emitted light for indoor lighting; a switch part used for other than lighting control of the light source; and a light guide body equipped with a first light introducing surface for introducing another part of the light emitted from the light source, and a first light emission surface formed at least along a part of an outer periphery of the switch part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012250-A (JP)
Title: Magnetic head for perpendicular magnetic recording
Inventor: HIRATA KYO
IPC: G11B5/127
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head for perpendicular magnetic recording which can sufficiently prevent the occurrence of pole-erasure at the time of recording information in a recording medium.  <P>SOLUTION: This magnetic head 2, which has a medium opposing plane S arranged oppositely to a recording plane 3a of a recording medium 3 and records magnetic information in the recording medium 3 by discharging magnetic fluxes to the recording plane 3a of a recording medium 3, is provided with: a magnetic pole 21 discharging magnetic fluxes to the recording plane 3a of a recording medium 3; and return yokes 16, 17 of which the one end is connected to the magnetic pole 21 and another end is arranged oppositely to the recording plane 3a of a recording medium 3. A material constituting the magnetic pole 21 has magnetostriction constant λ of ≥0 to <10×10<SP>-6</SP>, and P expressed by expression P=Hk/(λ×σ) is >0.1 and <200. In the expression, Hk is anisotropy magnetic field (A/m), σ is stress (MPa), and λ is magnetostriction constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019546-A (JP)
Title: Semiconductor device
Inventor: TANAKA HIROZO
IPC: H01L21/822
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of power consumption in the case of the standby mode of an LSI and switching of power supply inside of the LSI by effectively overcoming the weak point of microtransistors.  <P>SOLUTION: A transistor of the same specification as that of an input/output transistor (having characteristics of being easy to secure high voltage, low leakage current and a current capacity) constituting an I/O 5 is properly used even in circuits (1 to 4) consisting of the microtransistors based on process technique of ≤0.13 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018651-A (JP)
Title: Memory card adaptor
Inventor: KATSUMATA AKIRA
IPC: G06K17/00
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a memory card from being removed easily even if having strongly grabbed a hook of frame fittings carelessly, and also prevent such a malfunction that the memory card itself is left in electronic equipment.  <P>SOLUTION: This adaptor comprises: the frame fittings 2 for removably fitting the memory card by inserting the end of the memory card; a core 3 which is inserted and fitted into the frame fittings 2; and a slide switch 4, which is slidably arranged between the frame fittings 2 and the core 3, to movably or immovably control a hook 23 arranged in the frame fittings 2 that is disengageably engaged to the end of the memory card by spring force while controlling displacement to a direction disengaging from the core 3 so as to enable anti-slip-off of the memory card.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014695-A (JP)
Title: Food preservative using seed of green pepper
Inventor: MIZUTANI MASAMI
IPC: A23L3/3472
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a food preservative derived from a safe and heat resistant natural product, using the seeds of piment(green pepper, Capsicum annuum var angulosum).  <P>SOLUTION: This food preservative is obtained by collecting and drying the seeds of piment reaching a mature period to express antibiotic action, adding an extending agent such as dextrin or no extending agent to an extract obtained by eluting a crushed product obtained by only crushing the dry seeds or the crushed product added with water, or if necessary an ethanol mixture followed by stirring, and subjecting the product to dry treatment such as spray dry or freeze dry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI