baber/WOPTO huggingface dataset:
Patent JP-2004343038-A (JP)
Title: Semiconductor package having cutting groove on side flash, method of forming this cutting groove, deflashing method in semiconductor package having cutting groove
Inventor: CHUNG JAE SONG
IPC: H01L21/48
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflash technique for removing flash from a portion to be plated before a plating process and after a sealing process by resin molding in a process of manufacturing a semiconductor package, and to provide a technique for removing side flash formed on a side of a lead frame where the deflash processing is difficult to be performed.  <P>SOLUTION: Deflashing efficiency and product quality can be improved by providing a semiconductor package in which a cutting groove 20 is formed to a lead portion 14 by an irradiation medium of laser beam etc. on one part of a side flash 30 of the lead frame where it is conventionally difficult to completely remove flash even by deflsashing method by ultra-high pressure water jet or media etc. and it is difficult to apply a deflashing technique by moving irradiation of a laser beam, and by providing a method of forming the cutting groove, and a deflashing method in the semiconductor package having the cutting groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161540-A (JP)
Title: Insert molding method
Inventor: YAMAMOTO KUNIO
IPC: B29C45/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert molding method capable of manufacturing a composite porous body as an insert molded product with high precision at a low cost.  <P>SOLUTION: This insert molding method for manufacturing the composite porous body wherein a porous body 11 and a resin part are integrally formed has a mold clamping process for compressing the porous body 11 arranged to mold surfaces 3a and 4b in a mold on-off direction by mold clamping using the mold surfaces 3a and 4b to fix the same, an injection process for injecting a molten resin 7 in a cavity 2 after the mold clamping process and a compression process for compressing the porous body 11 and/or the molten resin 7 in the mold on-off direction after the injection process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168097-A (JP)
Title: Motor and rotary compressor
Inventor: OIKAWA TOMOAKI
IPC: F04C29/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric motor and a rotary compressor of high efficiency, low vibration and low noise.  <P>SOLUTION: The electric motor 10 comprises a stator 1 where winding 1h is applied to a plurality of teeth 1c and which is made in cylindrical form and a columnar rotor 2 which is installed in the above stator 1, being supported by a rotating shaft 45, and is provided with a slit 2c parallel with the rotating shaft 45, in a position near the periphery. Herein, the resonance frequency ω of a peripheral iron core 2e, which connects with the center of the rotor through two places of thin parts 2d made between both ends of the slit 2c and the periphery of the rotor 2, being made on the side of the periphery of the above slit 2c, is set to a value higher than the carrier frequency Ω of a power source for drive of the motor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163619-A (JP)
Title: Vacuum generation unit
Inventor: NAGAI SHIGEKAZU
IPC: F04F5/20
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost while reducing size and weight by reducing outer diameter dimension of a whole device.  <P>SOLUTION: A main body part 20 consists of first to third block bodies 12, 14, 16 of a resin material. A nozzle hole 28 and a diffuser hole 30 are formed inside of the third block body 16 as one piece. A suction passage 64 is provided between the nozzle hole 28 and the diffuser hole 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161200-A (JP)
Title: Filter member for semiconductor gas, and filter apparatus using it
Inventor: ISHIBE HIDEOMI
IPC: B01D39/16
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter member with superior filtering performance, heat resistance and corrosion resistance, and suitably used for filtration of semiconductor manufacturing gases, in particular, process gases with activity, and a filter apparatus using it.  <P>SOLUTION: This filter member for semiconductor gas is formed in a disk-like body having a laminated filter medium containing a membrane-like filtration layer consisting of fine porous polytetrafluoroethylene (PTFE), and protective layers laminated on both sides of the filtration layer and protecting the filtration layer and consisting of PTFE for primary filtration, and having a mesh-like and formable form-keeping body arranged on both sides of the laminated filter medium. The laminated filter medium has a corrugated part having pleats formed by pleating, and its outer periphery part has a flange part compacted by force causing no return of the thickness by plastic deformation of the form-keeping body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164450-A (JP)
Title: Measuring method of radiation dose rate from spent fuel storage container and measuring system of radiation dose rate
Inventor: KAMOSHITA MAMORU
IPC: G01T1/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce expose possibility to the workers in radiation dosimetry of spent fuel storage container.  <P>SOLUTION: Radiation dose rate is measured near or at the surface of the storage container, such that a radiation sensor 1 with a detecting unit 4 formed from material changing its optical property reversibly in response to irradiation is placed near or at the surface of the storage container C and variations of optical property in the detecting unit of the radiation sensor are observed remotely by means of an imaging unit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191375-A (JP)
Title: Method and microscope for detecting subject imaging
Inventor: CEMIC FRANZ
IPC: G06T7/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope minimizing an error of the interpretation of measured values.  <P>SOLUTION: A subject 2 is illuminated with a light source 3, imaged by an imaging system 4, preferably detector 5 embodied in a CCD (charge-coupled device) camera, the detected image of the subject 2 is compared with a reference image so as to minimize the error of interpretation of the measured value. Information about characteristics of the imaging system 4 is taken into consideration at the time of a generation of the reference image, a difference capable of being demarcated from the compared image is modified so as to be conformed with the reference image and the detected image in at least most part of them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170519-A (JP)
Title: Vehicular lifting device
Inventor: KII TOSHIO
IPC: B66F7/28
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lifting device having an information transmission means and an illumination means.  <P>SOLUTION: The vehicular lifting device comprises a pair of stays vertically moved by a driving device, and a vehicle receiving stand 63 mounted on an upper end of each stay. Each stay is covered by an exterior material 2, and an interphone 3 as an information transmission means, a display device 4 and/or a storage means are provided on at least one of the exterior materials 2. The receiving stand 63 has an illumination means 64, and an illumination means 65 is slidably mounted on a guide groove 63C formed in the receiving stand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175708-A (JP)
Title: Mobile communication apparatus
Inventor: NAGAI MASAKO
IPC: H04W4/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication apparatus having excellent operability for a user that attains control in response to the number of times of arrived incoming calls in receiving a phone call or making a phone call.  <P>SOLUTION: The mobile communication apparatus 10 (CPU 18) discriminates a telephone number of a phone caller in the case of receiving a phone call from other mobile communication apparatus. Then the mobile communication apparatus rings a ringer melody corresponding to the number of times of arrived incoming calls (number of times of arrived incoming call data) having received so far from the discriminated phone caller. On the other hand, when making a call to the other mobile communication apparatus, the mobile communication apparatus displays information of the mobile communication apparatus (such as telephone number) onto a display section in the decending order of incoming call frequency received so far.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175089-A (JP)
Title: Low radioactive bonding wire
Inventor: SUGIMURA AKINORI
IPC: H01L21/60
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low radioactive bonding wire that can reduce rate of occurrence of memory error or soft error.  <P>SOLUTION: The low radioactive bonding wire is made of a gold wire with a purity of 4N (4 nine, 99.99%) or higher, and the content of radioisotope is less than 50 ppb and the number of counts of radioactive α particles is 0.5 CPH/cm<SP>2</SP>or less. The number of counts is specified per hour, and its unit is CPH/cm<SP>2</SP>, wherein CPH means count per hour.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194326-A (JP)
Title: Apparatus and method for error correction in code division multiple access mobile communication system
Inventor: YU NAM-YUL
IPC: H04B1/707
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward error correction apparatus using turbo codes.  <P>SOLUTION: An input frame is iteratively decoded in the correction apparatus until an iterative decoding stop command is received. The absolute reliability of each symbol in the input frame is output. The minimum of the absolute reliabilities is detected as a measurement, and a critical value is detected using the prior information and extrinsic information of each symbol. The iterative decoding is controlled by outputting the iterative decoding stop command according to the comparison result between the measurement value and the critical value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005137837-A (JP)
Title: Smokeless and odorless roaster of self-contained type, by which smoke and odor can be restrained by indirect heating method using heating plate (aluminum grate) subjected to ceramic surface treatment, and in addition, flavor and taste similar to cooking over direct heat can be maintained by effect of far-infrared radiation
Inventor: KISHIOKA TAKASHI
IPC: A47J37/06
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smokeless and odorless roaster of self-contained type by which adhesion of foodstuffs causing firing or producing odor is inhibited by an indirect heating method combining an electric heat source and a heating plate (aluminum grate) subjected to ceramic treatment for reducing firing or burden of odor, smoke extraction and deodorization is performed by a simple process through an accurate temperature control and, in addition, flavor and taste not inferior to that obtained by radiant heating (cooking over direct heat) can be maintained by the effect of far-infrared radiation of ceramic and which does not need installation operations.  <P>SOLUTION: The heating plate (aluminum grate) which is subjected to ceramic surface treatment and a sheath heater are incorporated into an apparatus for inhibiting firing or production of odor by the effect of ceramic against adhesion. Simple and easy prosessing constructions such as a cooling-down filter, an electrostatic filter, a functional filter and the like are also incorporated into the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172535-A (JP)
Title: Thin-plate ultrasonic flaw detector
Inventor: ICHIKAWA HIROSHI
IPC: G01N29/04
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-plate ultrasonic flaw detector detecting a flaw speedily without increasing a transmission repetition period T even if an ultrasonic frequency is lowered.  <P>SOLUTION: The thin-plate ultrasonic flaw detector for detecting the flaw of a thin plate 9 having an end face by using a plate wave probe 4 having a vibrator 11 for transmitting/receiving ultrasonic waves comprises a synchronous signal generator 2 for generating a plurality of synchronous signals at a prescribed repetition period, and a synchronous signal period computing unit 1 for computing the prescribed repetition period so that the peak voltage of an electric signal based on a reflection ultrasonic signal reflected by an end face that the thin plate 9 has before is located in a period until next ultrasonic waves transmitted by the vibrator 11 enter the thin plate 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081223-A (JP)
Title: Toilet for pet
Inventor: OGINO YAEKO
IPC: A01K23/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet for pet, capable of putting on a toilet seat or a toilet bowl constituting a flushing toilet so as to be usable for all kinds of animals, requiring no labor for settling after each time excretion, convenient to easily change from a toilet for human to that for the pet in a narrow room, satisfying animal instinct, capable of sampling excrements for health monitoring in an emergency, being hygienic and economical.  <P>SOLUTION: The toilet body is set on the toilet seat or the toilet bowl constituting the flushing toilet, wherein its side wall is connected to a slope slightly descending to an outlet opening to a waste water chamber, a rim extended from the side wall is connected on the toilet seat or the toilet bowl to be able to hang down and face up and accessories such as an excrements sampler, a nail sharpener and a valve for introducing washing water are freely demountably formed on the slope plate, the rim, the side wall and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005171336-A (JP)
Title: Hot dip metal plating method and apparatus
Inventor: FUJIOKA HIRONORI
IPC: C23C2/22
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot dip metal plating method and apparatus which allows to eliminate the increase of film thickness and defects in surface quality, e.g., caused by the sticking of splashes to a plating face, and can be operated at a plating line rate of ≤300 m per minute, with high production capacity.  <P>SOLUTION: In the continuous plating equipment where a strip 1 is continuously fed to a hot dip metal pot 2 and is passed therethrough to plate the surface of the strip with hot dip metal, a blade wiper 6 confronted with both the surfaces of the strip and a pressure applying means 7 composed of a static pressure pad mechanism which is provided at the downstream side of the plating line in the blade wiper and increases the pressure of the outlet side part in the blade wiper, are provided for controlling the thickness of a plating metal film 10 stuck to the strip 1 taken out from the hot dip metal pot 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319061-A (JP)
Title: Optical disk substrate, optical disk and method of manufacturing the same
Inventor: CHU YI-LIN
IPC: G11B7/24047
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk substrate 100 and optical disks 20 and 30 wherein the optical disk requires no compensation piece of the same size as the optical disk substrate 100, however the whole optical disk can still maintain a flat shape when rotating in a disk unit without slanting or distorting, and a method of manufacturing the same.  <P>SOLUTION: The optical disk substrate 100 is provided with a center hole 101, a first annular area 11 for clamping provided on the outer side of the center hole 101 and having a first upper surface 111 and a first lower surface 112 and a second annular area 12 used for the formation of an information recording area, provided on the outer side of the first region 11 and having a second upper surface 121 and a second lower surface 122. The first lower surface 112 and the second lower surface 122 are positioned on the same surface and the first upper surface 111 is higher than the second upper surface 121. The optical disk 20 is formed by forming a recording layer 103, a reflection layer 104 and a protective layer 105 on the second upper surface 121.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174497-A (JP)
Title: Garbage disposer
Inventor: KITAGAWA HIDEAKI
IPC: F26B25/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer capable of maintaining a deodorization performance and preventing the damage of an instrument even when garbage which chemically reacts with a catalyst for deodorization such as an alcohol component and emits high heat is charged thereinto.  <P>SOLUTION: The garbage disposer is provided with a catalytic deodorizer 20 which deodorizes an odor generated in a garbage storing vessel 4, a heating means 12 heating the garbage and a control circuit 29 which controls the catalytic deodorizer 20. When the temperature of a catalyst 20a detected by a deodorizer sensor 23 exceeds a prescribed temperature T1, an exhaust means 22 is turned on. When the temperature detected by the deodorizer sensor 23 exceeds a prescribed temperature T3, the output of a catalyst heating means 20b is lowered. Thereafter, when the temperature detected by the deodorizer sensor 23 is equal to or lower than the prescribed temperature T3, an electric motor 9 is turned on and, further, when the temperature detected by the deodorizer sensor 23 is equal to or lower than a prescribed temperature T2, the output of the catalyst heating means 20b is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005176147-A (JP)
Title: Imaging device, imaging system and interchangeable lens
Inventor: IZUKAWA KAZUHIRO
IPC: H04N101/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To cancel a state where a deterioration portion of an image occurs when an image size of an interchangeable lens and a record pixel range for generating recording image data are different from each other.  <P>SOLUTION: An imaging device, which can mount a plurality of interchangeable lenses having different image sizes from each other, is provided with an imaging element (41) receiving light from mounted interchangeable lenses, an image generating means (47) generating record image data recording in a recording medium, a determining means (31) determining an image size of the mounted interchangeable lenses, and a control means (31) changing a record pixel range for generating record image data within a reception pixel range in the imaging element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171698-A (JP)
Title: Automatic closing hinge
Inventor: UCHIDA MASAYA
IPC: E05D7/081
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic closing hinge, constituted so that a hiding cover plate of bolts fixing a movable side wing plate on a door cannot be removed from the movable side wing plate, in a door closed state.  <P>SOLUTION: The automatic closing hinge comprises forming a pocket part 15 on the movable side wing plate 4, forming insertion holes 18 of fixing bolts 17 to the door 3 on a bottom wall part 16 of the pocket part 15, projecting and forming a pair of support wall parts 20 and 21 on a bottom wall part 16, forming screw holes 22 in the support wall part 20 facing a fixed side wing plate 2 during closing the door, forming a jointing slit 23 on the other support wall part 21, forming joint projections 24 on one sidewall part 19a of the cover plate 19, and forming receiving holes 25, in the other sidewall part 19b of the cover plate 19. It fits the joint projection 24 of the cover plate 19 into the joint slit 23 of the support wall part 21, and fixes the cover plate 19 on the movable side wing plate 4 by screwing a fixing screw 26 into the screw hole 22 of the support wall part 20 by the receiving hole 25 of the cover plate 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179397-A (JP)
Title: Insulating resin sheet and wiring substrate manufactured by using the same
Inventor: KIRIKIHIRA ISAMU
IPC: C08L71/12
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halogen-free wiring substrate having a low percentage of water absorption and a low dielectric dissipation factor, suitable for high-frequency use and having good flame retardance.  <P>SOLUTION: The insulating resin sheet is obtained by impregnating a fiber substrate 1 with a thermosetting resin composition 2 prepared by adding and mixing 100 pts. mass of a modified polyphenylene ether resin with 1-10 pts. mass of a cross-linking agent, 10-40 pts. mass of an elastomer for imparting flexibility, 10-50 pts. mass of a flame retardant composed of a phosphazene compound and 30-100 pts. mass of an inorganic insulating filler composed of a metal hydroxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148687-A (JP)
Title: Reflector for projector having superior lamp rupture resistance
Inventor: KOMATSU HIROKI
IPC: G03B21/14
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mercury charged in a lamp bulb and glass pieces from scattering and leaking out of the light source of a projector device by keeping the shape even when a reflector is broken as a countermeasure against breakage of the reflector accompanied with rupture of the lamp constituting the light source.  <P>SOLUTION: The reflector is constituted by coating the back of an inorganic base material with heat-resisting rubber or a resin protection film and then the mercury and glass pieces can be prevented from leaking out of the light source due to the rupture of the lamp. Further, a filler with good heat conductivity is mixed with the protection film to further improve heat radiation of the reflector and a rise in temperature of the lamp is suppressed to reduce rupture property of the lamp.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185886-A (JP)
Title: Anaerobic digestion tank equipment and its control method
Inventor: HORIZOE KOJI
IPC: C02F3/28
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an anaerobic digestion tank which can agitate high-viscosity and high-concentration organic sludge.  <P>SOLUTION: Air bubbles occupying the passage cross-section of a draft tube are formed. When the formed air bubbles rise in the draft tube, they push out sludge in the draft tube and generate a circulation of the sludge in an anaerobic digestion tank to agitate the sludge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222493-A (JP)
Title: Brazing apparatus for rotor coil and brazing method for same
Inventor: IMAMURA SEIJI
IPC: B23K101/36
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the brazing of straight-angle conductors at a shaft length side and at a perimeter length side comprising a rotor coil with a stable temperature control.  <P>SOLUTION: The brazing arrangement of the rotor coil is configured to attach a channel shape wax foil 6 at a brazing position of a straight-angle conductor at a shaft length side 2 and a straight-angle conductor at a perimeter length side 3 with a wax foil attaching device, and then to position a high-frequency electric heating inductor body 49 comprised of water-cooled pipe 46 and laminated cores 47, 48 by a positioning holding mechanism 8 on an insulation / heat resistance ceramic flat plate 5 arranged on a flat surface of a a high-frequency electric heating inductor 4 fixed within a casing 44 by coagulating an insulation / heat resistance plaster 50. And, the top surface of the brazing position of the straight-angle conductor at the shaft length side 2 and the straight-angle conductor at the perimeter length side 3 is fixed at a butt position P by pressing with a top side pressing mechanism 9 so as not to develop a step. Under this condition, temperatures are measured at the brazing position with an infrared radiometer 10, and a heating temperature control is designed to be made by giving the feedback of the measured temperatures to a high-frequency electric heating power circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI