baber/WOPTO huggingface dataset:
Patent JP-2006020957-A (JP)
Title: Electromagnetic induction heating type rice cooker
Inventor: OKUMA HIDETAKA
IPC: H05B6/12
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating type rice cooker preventing the temperature from rising at a metal barrel shell to prevent high temperature at a heating coil.  <P>SOLUTION: The electromagnetic induction heating type rice cooker is disposed with the heating coil on the outer surface of a protection frame 12 and includes an anti-magnetic plate between the heating coil and the metal barrel shell 1. The heating coil is composed of a first heating coil zone 22 disposed at least on the outer surface of the protection frame 12 and a second heating coil zone 23 disposed on the outer surface of the protection frame 12 through the first heating coil zone 22 and a blank zone. The anti-magnetic plate is composed of a first anti-magnetic plate 33 opposed to the first heating coil zone 22 with a gap and a second anti-magnetic plates 25 and 25 facing the second heating coil zone 23 with a gap and disposed to be apart from the barrel shell 1, and the outside of the blank zone is opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027749-A (JP)
Title: Installation equipment for hoisting machine
Inventor: TAKAMURA NAOHIRO
IPC: B66B7/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide installation equipment for a hoisting machine capable of saving a working space in installing the hoisting machine and avoiding interference with an obstacle in a hoistway.  <P>SOLUTION: The installation equipment for the hoisting machine, installed with a hoisting machine 10 onto a installation base 10a for a hoisting machine fixed in the vicinity of the top part of a hoistway 15 of an elevator, is provided with a lifting mechanism 20 for lifting the hoisting machine 10. The lifting mechanism 20 is supported in the hoistway 15, and lifts up the hoisting machine 10 so as to be flush with the installation base 10a for the hoisting machine in the upward vertical direction by installing the hoisting machine 10 at a lower position than the installation base 10a for the hoisting machine. Moreover, the installation equipment for the hoisting machine is provided with a horizontal movement mechanism 30 for moving horizontally and installing the hoisting machine 10 which is lifted to the same height as that of the installation base 10a for the hoisting machine by the lifting mechanism 20 onto the installation base 10a for the hoisting machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026926-A (JP)
Title: Gravure printing plate, gravure printed matter and booklet body
Inventor: ITO TOSHIHIRO
IPC: B41C1/02
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure printing plate, with which the development of the granulation of a printed matter is suppressed and the development of the scattering in printing quality can be checked even in a long run printing.  <P>SOLUTION: In the gravure printing plate, on the plate surface of which the aggregate of near rectangular cells 10 is formed in order to form a printing area part, each cell 10 is equipped with a frame-like outer frame part 12, which forms the outer frame of the cell and retains no ink, a frame-like ink retaining part 14, which is arranged so as to inscribe in the outer frame part 12 and retains ink, an ink non-retaining part 16, which is arranged inside the first ink retaining part 14, and a second ink retaining part 18, which is arranged so as to be surrounded by the ink non-retaining part 16 and retains ink.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032430-A (JP)
Title: Flash memory device
Inventor: KIM MOO-SUNG
IPC: G11C8/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NAND type flash memory device capable of reducing the possibility of errors in a memory cell program which may be generated due to a fluctuation in power supply voltage.  <P>SOLUTION: The flash memory device is provided with a memory cell array including a plurality of word lines, a plurality of bit lines and a plurality of memory cells arrayed in respective intersecting areas between these word lines and bit lines, a bit line voltage setting circuit capable of setting a bit line allowed to be connected to a memory cell to be programmed out of these bit lines to variable bit line voltage or ground voltage and a variable bit line voltage generation circuit for generating variable bit line voltage which is changed in response to the power supply voltage. When the power supply voltage is included within a prescribed range, the variable bit line voltage is linearly proportional to the power supply voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006033265-A (JP)
Title: Method for manufacturing piezoelectric device
Inventor: HIRASAWA NORIYA
IPC: H01L23/02
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a process, to reduce manufacturing costs, and to exclude of lead, where environmental conservation and industrial hygiene are considered in a method for manufacturing a piezoelectric device for airtight sealing, by joining the box-like base of an insulating material for accommodating a piezoelectric vibration chip to the lid of a glass material.  <P>SOLUTION: A base 1 is formed in a box shape whose upper portion is open, and is made of a ceramic material where a metal film 6, such as Cr, is deposited on the upper end face, and a metal brazing filler metal layer 7, such as Au/Sn, is deposited on the metal film 6. The piezoelectric vibration chip 10 is mounted in a cavity 5. A lid 12 is formed where a metal film 14 is deposited onto one surface of a glass sheet 13. The lid is placed on the base while the one surface is overlapped to and is placed at the metal brazing filler metal layer on the upper end surface of the base, and is heated for fusing the metal brazing filler metal layer, thus performing junction sealing airtightly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001261-A (JP)
Title: Manufacturing method for high temperature heat-resisting heat insulating material
Inventor: OSAKO MITSURU
IPC: B28B3/02
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing method and a shaping method for a high temperature heat-resisting material which is inexpensive using shirasu and clay and can resist approximately 1300°C.  <P>SOLUTION: Clay and the shirasu which is sized in the grain size of 7.0-2.5 mm are measured to a proportion of 1:5 by volume and mixed. In the next, water of 8-14% by weight is added to this mixture and kneaded by a mixer. This kneaded object is put into a shaping machine, and is vibrated and compressed so that the volume becomes approximately 25% decrease.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029551-A (JP)
Title: Cross bearing
Inventor: OZAKI MITSUHARU
IPC: F16D3/41
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross bearing for improving the sealing performance of a bearing.  <P>SOLUTION: On a second lip portion 5d of a seal member 5 for sealing the bearing 13, an annular groove m is provided for putting part thereof in linear contact with one end face of an outer ring 13a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005045265-A (JP)
Title: Lithography equipment and manufacturing method for elements
Inventor: SENGERS TIMOTHEUS FRANCISCUS
IPC: H01L21/027
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography projection equipment with a sensor excellent in durability which is used in the immersion type lithography equipment capable of high resolution treatment by pouring liquid of comparatively high refraction index to fill spacing between the final component of the projection system and the substrate and by sinking the substrate into the immersion liquid.  <P>SOLUTION: The lithography projection equipment comprises a liquid feed system configured so that immersion liquid may be provided in spacing between the final component of the projection system and the foregoing substrate, and the sensor attached to a substrate table so that it may be exposed by radiation while it is immersed into the immersion liquid supplied by the liquid feed system. The sensor includes an external surface contacted by the immersion liquid while it is irradiated. The external surface of the sensor is formed by continuous layers of one metal format, while the sensor is formed by single or several metal formats.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006037374-A (JP)
Title: Push type sluice gate
Inventor: HARADA HIROYUKI
IPC: E02B7/28
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push type sluice gate having satisfactory watertightness and enabling easy water-level adjusting work.  <P>SOLUTION: This sluice gate comprises a door body 12 both edges of which are housed in grooves of a pair of guide rails made of L-shaped cross sectional angle members or U-shaped cross sectional channel members along both side edges of a sluice, and a lever 16 used to raise and lower the door body. A rubber material 14 which is a packing is attached to one surface 12a of the door body. When the lever is pushed out, the one surface 12a of the door body is pressed to the edge of the sluice to fix the door body, and when the lever is pulled up, pressing to the one surface 12a of the door body is released so that the door body can be freely raised and lowered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041797-A (JP)
Title: Inverse spread apparatus and method in spread spectrum communication
Inventor: MIZUNO KOTARO
IPC: H04B1/709
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverse spread apparatus and method including a low consumption mode wherein the apparatus is in operation by decreasing the power consumption in direct spread system spread spectrum communication.  <P>SOLUTION: A correlation unit 16 in the inverse spread apparatus 10 carries out sampling and correlation arithmetic operation in response to an ordinary operating clock 110 when the operating mode is an ordinary mode, a correlation unit 18 carries out sampling in response to an operating clock 112 at a higher speed than that of the operating clock 110 and carries out a correlation arithmetic operation with reduced power consumption in a low consumption mode, and the operating mode is selected by estimating wireless line quality on the basis of a peak value detected from a correlation value 120 from the correlation unit 16 or 18, and inverse spread processing can be realized by a proper consumed current in an optimum operating clock in response to the state of the wireless line quality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039127-A (JP)
Title: Spacer for optical cable and optical cable
Inventor: HAMADA KAZUHIRO
IPC: G02B6/44
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for optical cable capable of enhancing the reliability of optical cable, and to provide an optical cable using the spacer for optical cable.  <P>SOLUTION: In the spacer 3 for optical cable, an SZ slot 11 is formed such that a transition part C between adjacent inversion parts A, B draws a locus periodically changing on the developed plane of outer circumferential surface of a spacer 3. Further, an inversion angle of the locus drawn by the transition part C is set to be 60 to 210°. Within the range, a remaining distortion of the optical fiber in a coated optical fiber 5 stored in the SZ slot 11 can be effectively reduced and, moreover, hardly causes external damage on the spacer 3 and the coated optical fiber 5 when producing the spacer 3. Accordingly, by adopting the spacer 3 for the optical cable, the reliability of the optical cable 1 can be more enhanced further.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337629-A (JP)
Title: Menstrual cycle-specifying system that specifies menstrual cycle
Inventor: SAINI SHIVANI
IPC: A61B10/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable specification of a menstrual cycle on the basis of female menstrual data through a computer.  <P>SOLUTION: The system is equipped with a calling means that calls the first date and the average duration of the menstrual phase in the present and last menstrual cycles shown in the menstrual cycle data from an information data base, and with a date-specifying means that specifies a date of the menstrual phase in the menstrual cycle on the basis of the previously called first date and average duration of the menstrual phase in the present and last menstrual cycles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005314203-A (JP)
Title: Impact-resistant pottery
Inventor: OKAMOTO TADANOBU
IPC: C04B41/83
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-resistant pottery having excellent impact resistance and capable of preventing fragments from scattering when the pottery is broken.  <P>SOLUTION: The impact-resistant pottery 1 has a pottery main body part 12 consisting of ceramics and a protective layer 15 consisting of a silicone resin and/or a urethane resin. An outer surface 100 of the pottery main body part 12 is covered with the protective layer 15. The pottery main body part 12 consists preferably of light-transmissive ceramics having a thickness of 1-6 mm. And also, the protective layer is preferably of plate-like or mesh-like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044807-A (JP)
Title: Lifting magnet type suspender and carrying crane
Inventor: KAWAKAMI KOZO
IPC: B66C1/06
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting magnet type suspender having excellent working efficiency and capable of carrying a shaped steel by one worker.  <P>SOLUTION: This lifting magnet type suspender is structured of a suspending beam 1, a magnetic fixture 10 formed by fitting a magnet 12 to a support block 11 suspended from the suspending beam 1, and a tilting and rotating means for changing posture of the magnetic fixture 10 between a carrying posture that a magnetic fitting surface 12a is directed downward and an attracting posture that the magnetic fitting surface 12a is directed side. The tilting and rotating means is structured of a sprocket 23 fitted to the suspending beam 1, a sprocket 23 normally/reversely rotating means, and a turning chain 24 wrapped around the sprocket 23 and formed with a free end in both ends thereof. Both ends of the turning chain 24 are fitted to both ends of the support block 11 for pinching the magnet 12. The magnetic fixture 10 is inclined and rotated by delivering the turning chain 24 for operation, and a head of the shaped steel a is attracted to pull up for carrying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043519-A (JP)
Title: Device and method for concentrating seawater, and concentrated water obtained thereby
Inventor: HATANAKA SHIGERU
IPC: A23L27/50
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for concentrating seawater where heating efficiency at the time of heating seawater is not reduced, further, bumping caused by the heating can be suppressed, and the production of impurities, calcium sulfate or the like can be suppressed without damaging mineral components and flavorful components, and to provide concentrated water obtained thereby.  <P>SOLUTION: The concentration device for seawater comprises: a concentration tank 2 of holding seawater to be subjected to heating treatment; and a heat source chamber 3 to be fed with a heat source required for heating treatment utilizing water, and is characterized in that the heat source chamber 3 is provided at the outer circumference of the concentration tank 2 or within the tank via a heat transfer wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044426-A (JP)
Title: Tower connection bar structure
Inventor: TAKAYANAGI TAKU
IPC: B62D25/08
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tower connection bar structure capable of efficiently receiving the load from a suspension strut and reducing the dispersion of the axial force when fastening an upper end of the suspension strut without time and effort in attachment/detachment.  <P>SOLUTION: A tower connection bar 11 comprises a pair of right and left doughnut-shaped disks 26, and a pipe 13 to connect the disks 26 to each other. A nut accommodation hole 41 of the diameter larger than the outside diameter of a nut 44 is opened in the disks 26 in addition to a bolt hole 53 to be used to fasten the disks to a strut tower 72. The bolt hole 53 opened in the left disk 26 is round, and the bolt hole 37 opened in the right disk 26 is oblong. A substantially triangular reinforcing bracket 27 is covered over a connection part 28 of the pipe 13 to the disk 26, and tool holes 51, 52 to pass a nut tightening tool are opened in the reinforcing bracket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044733-A (JP)
Title: Packaging bag and pouch container with spout
Inventor: TERADA TAKAYUKI
IPC: B65D33/38
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouch container with a spout improved to have a bag surface resistant to getting wet with condensed moisture after taken out from a cooled state.  <P>SOLUTION: The pouch container includes a bag body having at least front and rear surfaces made of a flexible laminate film and formed into a bag shape by heat-sealing their peripheries, and a spout attached to the bag body. The laminate film includes a water absorbing layer 52 with a water absorbing property on the internal surface of a front film layer 51, has a plurality of water passage holes 6 led to the water absorbing layer 52 formed on the film layer 51, and has a hydrophilized opening peripheral surface of at least the hole 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005087993-A (JP)
Title: Catalyst composition for fuel cell
Inventor: OZEKI YUJI
IPC: H01M4/88
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high performance catalyst for a fuel cell, high in hydrogen ion deviation ability and little in poisoning by CO.  <P>SOLUTION: The subject catalyst composition for the fuel cell has a bulk density of ≥0.1 g/cc, a specific surface area of ≥300 m<SP>2</SP>/g by an N<SB>2</SB>adsorbing method and a noble metal supported on a carbon material. A carbon nanotube such as a two layer carbon nanotube is preferably used as the carbon material and at least one selected from Au, Ag, Pt, Rh, Ir, Pd, Ru and Os is preferably used as the noble metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006054568-A (JP)
Title: Encryption apparatus, decryption apparatus and method, and computer program
Inventor: ABE JOSHI
IPC: H04L9/10
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption apparatus or the like with a configuration of enhanced power analysis difficulty of a shared key block encryption, comprising a plurality of stages of round functions.  <P>SOLUTION: The encryption apparatus with the configuration of performing the shared key block encryption, comprising a plurality of stages of the round functions includes a regular round function section for receiving conversion data for generating an encryption text or a decryption text; and a dummy round function section, located on in a first stage of the regular round function section or the latter stage and for receiving dummy data to perform dummy arithmetic operations, and the dummy round function arithmetic operation is performed in at least the first stage or the latter stage of an arithmetic performance step of the regular round function section. Through such a configuration, even if an attacker for performing power analysis analyzes the power at performance of each round function, since the distinguishing of the dummy round function from the regular round function becomes difficult, the encryption processing with the enhanced difficulty and attack immunity of the power analysis can be realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026359-A (JP)
Title: Daily use container for seasoning
Inventor: NAKAHARA TOYOHISA
IPC: B65D85/72
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a daily use container for seasoning included in a box lunch or the like, from which seasoning can be taken out without soiling the fingers with moisture, juice, oil or the like of food.  <P>SOLUTION: Upper protrusions 7 of a lid are lifted with chopsticks 8 and the upper protrusions 7 are pinched with the chopsticks 8, then, a movable sections 4 of the lid are bent at V cuts 3, cylindrical protrusions 5 can have seasoning flow out of a hole made of a dent 6 of the lid and sprinkled on the food.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057643-A (JP)
Title: Regeneration method of vertical drain pipe
Inventor: YAMAGA HIDEO
IPC: E03C1/122
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration method of a vertical drain pipe capable of forming a resin layer having uniform thickness on an inner face of the whole pipe including a branch pipe easily in a short time without requiring much time and labor even when length of the vertical drain pipe arranged by passing through each slab in a plurality of stories is large and the horizontally layed branch pipe is connected with the vertical pipe.  <P>SOLUTION: This regenerating method for the vertical drain pipe 10 arranged by passing through concrete slabs 1, 2 constituting slab floor surfaces 1a, 2a in the plurality of stories comprises a cutting process A for cutting the vertical pipe 10 between the story for regenerating and its upper story at a predetermined position from the slab floor surface in this story and at a predetermined position from a slab ceiling face in the upper story to remove a connection part between them, a passing-through part regenerating process B for forming epoxy resin coat on inner faces of slab passing-through parts 11, 12 of the vertical pipe after polishing and washing the inner faces of the slab passing-through parts 11, 12 of the vertical pipe remaining on the slab floor surface in this story and/or the slab ceiling face in the upper story, and a connection part regenerating process C for adding and connecting a new pipe 13b to a part removed in the cutting process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055195-A (JP)
Title: Clocking system for game and time measuring method
Inventor: MIKI YASUTOSHI
IPC: G04F10/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clocking system for a game and the like capable of appropriately clocking a time of an individual player.  <P>SOLUTION: A running time transmitter 15 transmits a running time to a radio tag 30 at a measurement point. The radio tag 30 clocks the running time synchronized with the received running time and transmits an own tag ID to a tag ID receiver 16. A tag console 17, when acquiring the tag ID form the tag ID receiver 16, registers it in a polling list. The radio tag 30 specifies a measured time when passing a clocking line L. The tag console 17 controls a measured time receiver 19 and sequentially acquires the measured times from respective radio tags 30 according to the polling list.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057884-A (JP)
Title: Bath hot-water supply machine
Inventor: NAKAYAMA MASAKATSU
IPC: F24H1/00
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To carry out correct hot-water supplement control from an initial hot-water filling operation.  <P>SOLUTION: Even when a hot-water filling completion level stored at hot-water filling completion is erroneously detected at a level higher than a normal case by bathing of someone before the hot-water filling completion, it can be detected that the hot-water filling completion level is erroneously detected by the bathing of the person by monitoring detection level drop after the hot-water filling completion. A stable level after level drop is updated as the hot-water filling completion level and hot-water supplement control is carried out after that, whereby correct hot-water supplement operation control can be carried out from the initial hot-water filling operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI