baber/WOPTO huggingface dataset:
Patent JP-2005084401-A (JP)
Title: Hologram recording and reproducing apparatus and method for recording and reproducing hologram
Inventor: YAMATSU HISAYUKI
IPC: G11B7/0065
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform multiple recording of data in high recording density without decreasing stability of an apparatus for multiple recording of data by using reference light having irregular wavefront.  <P>SOLUTION: When data as interference fringes of recording light 100 and reference light 200 in speckles is subjected to random phase shift multiple recording by operating a spindle motor 24 and shifting a recording area of a hologram recording medium 12 little by little in parallel, the wavefront of the reference light 200 is varied by rotating a random phase object 16 to perform multiple recording of the data in one recording area in each shift. Stability of the apparatus and high-density recording can be realized by compensating decrease in the multiplicity of data, which occurs when the shift selectivity during the random phase shift multiple recording is desensitized to improve stability of the apparatus, by the combination with multiple recording of the data by rotating the random phase object 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081409-A (JP)
Title: Compound plate working apparatus, and compound plate working method using the same
Inventor: ENDO KOICHI
IPC: B23P23/04
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a dead zone to a downwardly formed part, and to quickly switch a free bear table surface and a brush table surface.  <P>SOLUTION: A compound working apparatus 1 comprises a punching part 9, a marking device to mark a downwardly formed part DF formed by the punching part 9, a laser beam machining part 25, and two elevating/lowering cutting plates 51 juxtaposed on both sides of the laser beam machining part 25. A shooter table 39 includes the two cutting plates 51, and a plurality of roll brushes 59 are juxtaposed outside the cutting plates. Each roll brush consists of a large number of free bears provided on one half outer circumference of a rotary shaft, and a brush part implanted on the other half outer circumference of the rotary shaft. When a marking identification device detects that the downwardly formed part DF enters the identification area of the shooter table 39, the shooter table 39 is switched to the brush table, and the cutting plates 51 are lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094859-A (JP)
Title: Method for manufacturing rotor
Inventor: SANO MASAAKI
IPC: H02K1/22
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rotor which can easily manufacture the rotor.  <P>SOLUTION: The method for manufacturing the rotor includes a step of inserting a rotary shaft 3 to a magnet material 1 disposed in a mold 2, and a step of disposing the magnet material 1 between the outer surface of the rotary shaft 3 and the inner surface of the mold 2. The magnet material 1 is solidified, and the rotary shaft 3 is integrated with the magnet material 1. Since the magnet material 1 can be disposed around the rotary shaft 3 by inserting the rotary shaft 3 into the magnet material 1, the disposing work of the magnet material 1 is facilitated, and the manufacture of the rotor is facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090019-A (JP)
Title: Tendon end closure member and the tendon end processing method of prestressed concrete construction method
Inventor: TAGOME SADAAKI
IPC: E04G21/12
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tendon end closure member which is excellent in sealability and not required to demount and excellent in workability.  <P>SOLUTION: A PC steel material 12 is inserted in a sheath 11 of a prestressed concrete structural body and the end is held in a state that a tensile force is added by a clip 16 and a wedge cone 17, the end and the one end side of the clip 16 are covered, a fixing chemical is injected in the inside to harden the tendon end closure member 1. The closure part 3 covering the end and the end side end face of the clip 16 and a cylindrical part 2 extended from the closure part 3 and pressed in the periphery of the clip 16 are provided, At the outer peripheral face of the cylindrical part 2, a ring-shaped flange 4 has a structure integrally shaped with the cylindrical part 2. In the closing part 3 a penetration hole 5a is opened and an air ventirating water permeation sheet is provided. Thereby the tendon end closure member has a high sealability and is not required to be removed, and excellent in workability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093708-A (JP)
Title: Oil-immersed transformer with bushing, its transportation and assembling method after transportation
Inventor: KAWADA KOICHI
IPC: H01F27/04
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil-immersed transformer with a bushing, having a structure such that when the transformer is disassembled and conveyed to a site to reassemble there, there is no need to evacuate, for filling the inside of the central valve of a bushing with an insulating oil.  <P>SOLUTION: A bushing 3 is erected in a bushing mounting part in the upper part of a transformer case. In the bushing 3, an air circuit side insulating tube 10 is erected in the bushing mounting part, an expansion chamber forming container 14 for forming an expansion chamber 13 is installed at the upper end of the air circuit side insulating tube 10, and a central pipe 11 is provided so as to project into the expansion chamber forming container 14, through the inside of the air circuit side insulating tube 10. The inside and outside of the central pipe 11 are partitioned by a partition film 21 in the expansion chamber forming container 14. In the bushing 3, an air bleed hole 35 for venting an air in the pipe 11 is provided in one of the parts on the partition film 21, and the air bleed hole 35 is closed by air vent plugs 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090358-A (JP)
Title: Filter regeneration control device of diesel engine
Inventor: INOUE TAKAO
IPC: B01D46/42
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately guess a particulate collection quantity, by using inlet and outlet differential pressure of a filter, even after partial regeneration.  <P>SOLUTION: This filter regeneration control device of a diesel engine has the filter 11 arranged in an exhaust system 32 of the diesel engine 20, and collecting particulates in exhaust gas, a pressure difference measuring means for detecting the inlet and outlet differential pressure of the filter, a particulate collection quantity guessing means 16 for guessing the particulate collection quantity of the filter 11 on the basis of the inlet and outlet differential pressure, and a regenerating means 10 for burning the particulates when a guessing value of the particulate collection quantity becomes a prescribed value or more. The particulate collection quantity guessing means 16 is composed of a first particulate collection quantity map used when regeneration is complete regeneration for burning the whole of the particulate collection quantity, and a second particulate collection quantity map used when the regeneration is the partial regeneration for burning a part of the particulate collection quantity, by guessing the particulate collection quantity on the basis of the inlet and outlet pressure difference of the filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091169-A (JP)
Title: Optical measuring microreactor and optical measuring method using it
Inventor: TAMAKI SATOSHI
IPC: G01N37/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely small-sized optical measuring microreactor capable of measuring a very small amount of a substance having a low concentration with good sensitivity, and an optical measuring method using the same.  <P>SOLUTION: In the optical measuring microreactor, two substrates are stacked, a fine flow channel for injecting a sample containing a detection substance and the detection part connected to the fine flow channel are formed between the substrates, the detection part has the length from the vicinity of one side surface of each of the substrates to the vicinity of the other side surface thereof, gap parts are formed on both sides of the detection part and the light entering from one side surfaces of the substrates is reflected by the side surfaces of the gap parts to traverse the detection part a plurality of times before emitted from the other side surfaces of the substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088501-A (JP)
Title: Control method of injection molding machine
Inventor: OSAWA KAZUYUKI
IPC: B29C45/76
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for precisely detecting the abnormality of the rotation angle signal of an encoder incapable of being detected heretofore by the conventional checking of the abnormality of communication so as not to exert an effect on the molding operation of an injection molding machine.  <P>SOLUTION: The control system 1 of the injection molding machine has a servomotor 12 for driving the actuator of the injection molding machine, a servo amplifier 11 for feeding a drive current to the servomotor 12 and a control device 10 for transmitting an instruction signal 14 for instructing the number of rotations and torque of the servomotor 12 to the servo amplifier 11 and inputting the rotation angle signal 16 from the encoder 13 of the servomotor 12. The control device 10 controls the servomotor 12 by the instruction signal 14 operated on the basis of the rotation angle signal 16 immediately before abnormality at the time of abnormality when the absolute value of the difference of the rotation angle signal 16 from the encoder continuously taken in at every scanning time exceeds a predetermined threshold value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088512-A (JP)
Title: Illuminating device
Inventor: TEJIMA WATARU
IPC: H01L33/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an illuminating device which comprises a simple constitution, in which a light source part is easily fitted and interchanged, and light sources more than three colors can be arranged.  <P>SOLUTION: The illuminating device for forming an image comprises groups 1, 2 and 3 of light emitting devices consisting of a plurality of LED mounted on a single substrate 10, and the substrate 10, a plane mirror 21 and dichromic mirrors 22 and 23 fitted in a hollow part 31 of a holding member 30. A light radiated from the group 1 of the light emitting devices is reflected by the plane mirror 21 in the Z-direction, and passes through the dichromic mirrors 22 and 23. A light radiated from the group 2 of the light emitting devices is reflected by the dichromic mirror 22 in the Z-direction, and passes through the dichromic mirror 23. A light radiated from the group 3 of the light emitting devices is reflected by the dichromic mirror 23 in the Z-direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094642-A (JP)
Title: Surveillance camera system
Inventor: KOBAYASHI TORU
IPC: H04N7/18
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveillance camera system for flexibly protecting privacy.  <P>SOLUTION: The surveillance camera system 10 is equipped with a camera 12 for keeping a supervised area under surveillance, an image input means 14 to which image signals shot by the camera 12 are input, an image converting means 16 capable of processing an object taken as an image so as to get not-identifiable, a conversion condition setting means 18 for determining an operating condition of the image converting means 16, an image output means 20 for transmitting the image signals, and a monitor for displaying the image signals output from the image output means 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099343-A (JP)
Title: Picture display device and picture display method
Inventor: MASE HIROYUKI
IPC: G09G5/377
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device capable of suppressing an increase in a required memory area when a plurality of picture data are superimposed and displayed.  <P>SOLUTION: In the picture display device, a CPU writes picture data of a switch symbol and picture data for map display to a switch drawing area 18 and a map drawing area 19 of a video RAM 14 respectively. A display screen copying section and a display control section perform the processing to combine the picture data as needed and transfer to a common display area 17 in parallel with the processing to read out the picture data arranged in the common display area 17 and output to the picture display section, and also mutually perform handshake processing so as to control the timing of execution of the processing based on the display manner of the picture data in the picture display section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098854-A (JP)
Title: Radiation foreign matter inspection apparatus
Inventor: SAWADA RYOICHI
IPC: G01N23/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation foreign matter inspection apparatus that surely detects the occurrence of instant power failure at the occurrence point, and can surely prevent the outflow of defective products, especially without adding hardware, or the like, without causing confusion of a line by the occurrence of the instant power failure, or causing nonconformities of allowing defective articles to go out with delayed noticing of the generation of alarm, or the like.  <P>SOLUTION: A radiation detection means 2 generates a preset foreign matter pattern at the occurrence of instant power failure, the determination result of whether the foreign matter is present or absent by an image processor 4 results in the presence of the foreign matter for outputting a signal, all subjects W to be inspected are excluded from the line by an excluding apparatus 5, the exclusion is surely detected, when instant power failure occurs and the flow of non-conforming articles is prevented, and the occurrence of confusion by line stop, or the like is also prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098631-A (JP)
Title: Discharge ignition device for combustion appliance
Inventor: IIDA TOSHIKI
IPC: F23Q3/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge ignition device for a combustion appliance capable of easily mounting and demounting a discharge electrode of an ignition plug and an output terminal of a high-voltage generator while applying a direct-coupled structure capable of inhibiting the lowering of a voltage caused by a connection cable, easily connecting the discharge electrode and the output terminal even when the displacement is found therebetween, simplifying its structure, and preventing the increase of the manufacturing cost.  <P>SOLUTION: The output terminal 34 is mounted in a state of being projected into a cylindrical part 33 from an external casing 21, and its insertion part 36 has an approximately polygonal shape when observed from an inserting side. When a voltage supply-side end part 13 of the discharge electrode 11 is inserted into the insertion part 36, the insertion part 36 is elastically deformed to expand a clearance 37, whereby an inner part of the insertion part 36 and an outer part of the voltage supply-side end part 13 are closely kept into contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105433-A (JP)
Title: Water repellent humidity-controlling member
Inventor: KAMESHIMA JUNJI
IPC: D06N7/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent humidity-controlling member which can autonomously control the relative humidity of a space by the adsorption or desorption of steam to an inorganic porous material, has excellent surface water repellency, has excellent stain resistance against liquid stains, and can efficiently be produced.  <P>SOLUTION: This multilayer, water repellent humidity-controlling member comprising a humidity-controlling layer comprising substrate paper and an inorganic porous substance-organic substance emulsion dried product formed on the substrate paper, and a moisture-permeable design layer formed on the surface layer is characterized by forming a moisture-permeable water-repellent layer as the top surface layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105893-A (JP)
Title: Jet engine compressor, jet engine fan and guide vane
Inventor: YAMAGAMI MAI
IPC: F04D29/54
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid unstable operation of a jet engine leading to a stalling phenomenon even when the flying altitude of an aircraft reaches 20000m or so.  <P>SOLUTION: Each guide vane is constructed so that a relationship L≥(v<SB>21000</SB>×1×10<SP>6</SP>)/V<SB>1, 2</SB>, as shown in Fig.4, is established, where L is the chord length of a guide vane 9, v<SB>21000</SB>is the dynamic viscosity coefficient of air flowing into the guide vanes 9 when the flying altitude of the aircraft is 21000m, and V<SB>1, 2</SB>is the axial-flow speed of air flowing into the guide vanes 9 when the inlet chip side relative Mach number of air in view from the inlet of a first stage moving vane 5a is 1, 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105325-A (JP)
Title: Atmosphere corrosion resisting steel
Inventor: NISHIMURA TOSHIYA
IPC: C22C38/60
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide new atmosphere corrosion resisting steel having high corrosion resistance equal to that of the conventional Ni-added atmosphere corrosion resisting steel containing no tramp elements (such as Ni, Cr, Mo, W and Cu) wherever possible, attaining resource-saving, and having excellent recycling properties.  <P>SOLUTION: The low alloy steel has a composition satisfying, by weight, 0.03 to 0.3% C, 0.3 to 3.5% Si, 0.4 to 2.5% Mn, <0.15% P, <0.05% S and 0.1 to 3.5% Al, and the balance Fe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114794-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/08
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for obtaining an excellent image of high image quality over a long period of time, and further achieving miniaturization of the apparatus by preventing occurrence of toner deterioration even when toner has small particle diameters.  <P>SOLUTION: When Asker C hardness of a photoreceptor drum 1 is higher than that of a developing roller 8, the diameter of the developing roller 8 is larger than that of the photoreceptor drum 1. Stress in the neighborhood of both ends of a widthwise direction can be reduced in a contact with the photoreceptor drum 1 of the developing roller 8 by the arrangement, and friction force which the toner receives existing in the contact part can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116702-A (JP)
Title: Power semiconductor module
Inventor: IKEDA YOSHINARI
IPC: H01L25/18
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor module that can reduce the surface temperature of a semiconductor device and uniformize its in-plane temperature distribution.  <P>SOLUTION: The power semiconductor module temporarily suspends heat generated in a semiconductor device 13 by means of a high thermal conductivity body 20 so as to suppress the surface temperature rise of the semiconductor device 13. Especially, the thermal conductivity of the body 20 is higher than that of the semiconductor device 13, so that the generated heat is conducted swiftly, resulting in permitting temperature suppression effect exhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131735-A (JP)
Title: Catalyst reclaimer having centerwell
Inventor: PETERSON ROBERT B
IPC: B01J38/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst reclaimer for reclaiming used catalyst by an improved light olefin FCC (fluidized catalytic cracking) method and devices therefor and for obtaining required reaction heat from a reactor by treating light feed raw materials causing improper coke formation.  <P>SOLUTION: The catalyst reclaimer has a reclaimer vessel enclosing a high density phase catalyst bed, a center upright standpipe part for receiving the used catalyst, a centerwell for receiving the lower end of the pipe part, a circular part between the standpipe part and the inner diameter of the centerwell, a used catalyst-charging valve into the circular part, a fuel distributer for charging fuel into the centerwell, a fluidizing distributer for introducing fluidizing gas into the centerwell to fluidize the catalyst, radial slots introducing a catalyst-fuel mixture from the circular part into the under part of the surface of a high-density phase bed, an air distributer set in the high density phase bed below the slot, a catalyst discharging outlet having throughflow to the high density phase bed and an offgas discharging outlet having throughflow to the dilute phase on the high density phase bed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005114080-A (JP)
Title: Chain having damping property
Inventor: AKIMOTO KAZUYO
IPC: F16G13/02
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise generated from a chain and to simplify a constitution and a manufacturing process.  <P>SOLUTION: This timing chain 26 used as a power transmitting means in an engine includes a damping alloy body substantially including Al of 6-10 wt.% and Fe as a residual part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123215-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: SAKAI YASUSABURO
IPC: B23K26/364
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board using a glass fiber-reinforced epoxy resin substrate by which the problem can be solved that, when a printed wiring board is manufactured by combining the ink-jet plotting method and electroless plating method, the manufacture of a practical printed wiring board becomes difficult due to the occurrence of circuit peeling or circuit disconnection caused by the weak adhesion between a metallic circuit and an insulating substrate.  <P>SOLUTION: Since a glass fiber fabric is exposed on the bottom faces of grooves by forming the grooves by baking off a resin layer formed on a circuit pattern by projecting a laser beam upon the resin layer before the circuit pattern is ink-jet plotted on a substrate, a circuit composed of a metallic layer formed in the succeeding electroless plating step can be bonded firmly to the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123285-A (JP)
Title: Semiconductor storage device
Inventor: KAWAKAMI YUKIYA
IPC: H01L21/8244
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device improving soft-error resistance caused by α-rays, neutrons or the like.  <P>SOLUTION: In the semiconductor storage device with at least two inverter circuits having transistors and holding data and at least two transistors for writing or reading the data, the diffusion region of a source for one transistor and the diffusion region of a drain for the other transistor in at least the two adjacent transistors are separated and are not conducted directly. In the semiconductor storage device, the diffusion region of the source and the diffusion region of the drain are conducted by metallic wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI