baber/WOPTO huggingface dataset:
Patent JP-2008115846-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: AKIYAMA TAKASHI
IPC: F02P13/00
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine inexpensively manufacturable by miniaturizing a rubber part.  <P>SOLUTION: In the ignition coil 11 for the internal combustion engine, a high-voltage relay joint 41 attached to a high-pressure tower part 22t of an insulating case 22 includes: the rubber part 42 attached to the high-pressure tower part 22t; a boot part attached to an ignition plug, an insulating pipe part 44 connecting the boot part with the rubber part 42; and a coil spring 45 which is stored in the insulating pipe part 44 and transmits high voltage supplied from a high-pressure terminal 24 in the high-pressure tower part 22t to the ignition plug. Annular projections 22a are formed on the inner periphery of the high-pressure tower part 22t, annular projections 44a are formed on the inner periphery of the high-pressure tower part 22t side end part of the insulating pipe part 44, and annular recessed parts 42a engaged with the annular projections 22a, 44a are formed in the outer peripheries of both the end parts of the rubber part 42 inserted into the high-pressure tower part 22t and the high-pressure tower part 22t side end part of the insulating pipe part 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175889-A (JP)
Title: Radiation-sensitive resin composition, interlayer insulating film and microlens, and method for producing those
Inventor: ONUMA YUUKI
IPC: G03F7/004
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition having a sufficient process margin and good storage stability, and capable of giving a cured product excellent in heat and solvent resistances.  <P>SOLUTION: The radiation-sensitive resin composition comprises [A] a copolymer obtained by copolymerizing (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride, (a2) (meth)acryloyloxyalkyloxetanes and (a3) an olefinically unsaturated compound different from the components (a1) and (a2), [B] a 1,2-quinonediazide compound, [C] a thermosensitive acid generator and [D] a nitrogen-containing crosslinking agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174952-A (JP)
Title: Vehicle control system, on-vehicle device, and portable machine
Inventor: KATO SHINICHIRO
IPC: B60R25/01
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of communication and minimize the resulting increase of power consumption in a keyless system.  <P>SOLUTION: An on-vehicle device notifies a portable machine of frequency channels (hereafter, referred to as CH) stored in a storage part (S120, S130), and sets the notified CH to a receiving CH. The portable machine transmits a response signal in the CH notified from the on-vehicle machine (S290). When the on-vehicle machine determines that a code included in the received response signal matches a cord specific to a vehicle, it stores the CH used for receiving the response signal in the storage part (S240). Since the present communication is thereby performed in the CH by which the previous communication was normally performed, the reliability of communication is increased. Also, the portable machine stores the CH used for transmitting the response signal in the storage part of the portable machine (S300). When the portable machine transmits a radio signal to the on-vehicle machine according to the operation of the user, it uses the CH stored in the storage part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174862-A (JP)
Title: Knitted cap
Inventor: KUWABARA HIROTAKA
IPC: A42B1/00
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted cap having good wearability on the head part even if the size of the head part is different, while having improved productivity.  <P>SOLUTION: The knitted cap A is so knitted that the whole of a cap part A1 in a cylinder or bottomed cylinder shape freely wearable on the head part may freely be expanded and contracted in the circumferential direction. Elastic yarns C1 and C2 expandable in the circumferential direction different from the knitting yarns B constituting the cap part A1 are knitted into the upper-side knitted part 1 and the lower-side knitted part 2 of the cap part A1 so that the shrinkage force of the elastic yarns of the upper-side knitted part 1 under no load may be larger than the shrinkage force of the elastic yarns C1 and C2 of the lower-side knitted part 2 under no load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178219-A (JP)
Title: Driver and lens driver
Inventor: YASUDA HISASHI
IPC: G02B7/04
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver which can facilitate manufacture while enhancing the driving force and reducing the diameter.  <P>SOLUTION: The driver comprises magnets 3A, 3B where two spiral magnetization patterns having a phase difference are arranged in the circumferential direction, a slider yoke 5 formed of a soft magnetic material and arranged movably in the axial direction for the magnets 3A, 3B while having a magnetic pole along the magnetization patterns of the magnets 3A, 3B, first and second stator yokes 1A, 1B secured, respectively, to the magnets 3A, 3B and arranged at positions for holding the two magnetization pattern parts of the magnets 3A, 3B between in the radial direction along with the slider yoke 5, and first and second coils 2A, 2B secured, respectively, to the first and second stator yokes 1A, 1B and exciting the parts opposing the stator yokes 1A, 1B at the magnetic pole of the slider yoke 5 in the radial direction, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105877-A (JP)
Title: Device for simultaneously grinding both surfaces of discoid workpiece
Inventor: JUNGE JOACHIM
IPC: B24B49/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved hydro pad, and to obtain an improved work geometry after grinding by using the hydro pad in a double-disc grinding device.  <P>SOLUTION: The device is provided with two almost circular grinding wheels, whose grinding surfaces are positioned so as to face each other in the axial direction. The two devices positioned so as to face each other support a discoid workpiece 1 with a hydrostatic way. In these devices, each surface facing to the workpiece of the hydrostatic type two bearing devices is not formed to be flat in the type having at least respective one hydrostatic bearing part and at least respective one hydrodynamic nozzle to measure the distance between the workpiece and the hydrostatic type bearing device, namely, the interval between the surface and the workpiece becomes minimum at the edge part facing to the grinding wheel of the hydrostatic type bearing device, and the interval increases as the distance to the grinding wheel becomes large.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008182025-A (JP)
Title: Method for manufacturing laminated piezoelectric actuator
Inventor: TAKAO FUMIO
IPC: H01L41/22
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated piezoelectric actuator not generating an internal defect in the hot-press process of the same laminated piezoelectric actuator on the occasion of holding a laminated material to be pressed with an elastic material.  <P>SOLUTION: In the method for manufacturing a laminated material 11 used in the laminated piezoelectric actuator, ceramic powder of the same composition as a piezoelectric ceramic layer 12 is added to an internal electrode layer 13. Simultaneously, an elastic material 14 as a rubber plate is arranged between an end plate 15 of a metal die for lamination and an end surface in the laminating direction of the laminated material 11 in the hot-press process and hardness of the elastic material 14 in this case is specified to Hs 40 to 70. According to this manufacturing method, generation of three kinds of defects at the internal portion of the laminated material 11, interlayer peeling, crack, and air hole can be prevented completely and a sintered material not including any defect at the internal part of the laminated material can be manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186077-A (JP)
Title: Bus interface device
Inventor: FUJIMOTO TERUHISA
IPC: G06K19/07
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus interface device, which can be easily introduced while achieving a higher transmission speed between a host device and the other device.  <P>SOLUTION: The bus interface device includes a determination means 6 which determines a first state determined based on a first signal input from a first terminal P1 and a second signal input from a second terminal P2 as logic 0, a second state to logic 1, and a third state smaller in current consumption of bus interface than the first state and the second state as low power; and an output means 9 which externally outputs a response or information to an input depending on a logic state determined based on a third signal output from a third terminal P3 and a fourth signal output from a fourth terminal P4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184339-A (JP)
Title: Stabilized zirconia microparticle and its production method
Inventor: HAYASHI HIROMICHI
IPC: C01G25/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized tetragonal zirconia microparticle which requires no high-temperature treatment, shows a high crystallinity, has an average particle size of ≤10 nm and can be used as a ceramic for a structural material or a solid electrolyte.  <P>SOLUTION: The stabilized zirconia microparticle has a basic structure represented by the formula: (1-x)ZrO<SB>2</SB>-xY<SB>2</SB>O<SB>3</SB>(wherein x is a number within the range of 0.02-0.1; and Y is a rare earth metal containing Sc, Y or Yb). The stabilized zirconia microparticle is produced by adjusting the pH of a mixed aqueous solution of rare earth metal ions such as yttrium and zirconium ions to ≥8 with an aqueous alkaline solution and subjecting it to a hydrothermal reaction at 300-400°C for a short time using subcritical or supercritical water as a medium. The obtained stabilized zirconia microparticle has a primary particle size of ≤10 nm, contains few residual hydroxyl groups, shows no agglomeration and has a high crystallinity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186698-A (JP)
Title: Display panel, and manufacturing method of display panel
Inventor: ADACHI AKINAO
IPC: H01J11/34
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel and a manufacturing method of the display panel capable of easily improving coating accuracy of a phosphor paste.  <P>SOLUTION: The PDP is provided with a guide barrier rib 127 which extends along a center line F between a pair of first barrier ribs 125 at a position separated a distance H from the end part of the first barrier rib 125. In the phosphor forming process, a nozzle 200 is positioned at the upper part of the guide barrier rib 127, and a phosphor paste is made to contact the guide barrier rib 127, then, the nozzle 200 is moved to form the end part of the phosphor layer on the guide barrier rib 127.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185758-A (JP)
Title: Liquid crystal device, method for driving the same, and electronic apparatus
Inventor: KITATANI KAZUMA
IPC: G02F1/139
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a response time in motion picture display by applying a second reference voltage which is lower than a first reference voltage to a liquid crystal element in a third period.  <P>SOLUTION: The liquid crystal device is driven by repeating first to third periods T1 to T3. In the first period T1, a gradation voltage Vb is applied to the liquid crystal element. In the second period T2, a first reference voltage Vb required to maintain a bend state is applied to the liquid crystal element. In the third period T3, a second reference voltage Vw which is lower than the first reference voltage Vb is applied to the liquid crystal element. A backlight is turned on in the first period T1 and turned off in the second period T2 and in the third period T3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105545-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which realizes the prevention of an illegal gadget from invading by way of through holes.  <P>SOLUTION: The game machine has a body frame which is built in a shape of a box with its front opened and has the through holes for holding respectively formed in both left and right side walls and a front door turnably pivoted by one side of the body frame in order to close an opening of the body frame. Cover members each with a recessed chamber formed in it are so mounted as to make the recessed chambers respectively communicate with the through holes from inside the body frame. The cover members are mounted respectively on both left and right side walls so that the inner area of the recessed chambers covers an area above the through holes. An electroconductive material is applied outside the recessed chambers of the cover members and on the internal surface of the body frame. Moreover, a metallic cover member may be provided along the outside of the recessed chambers of the cover members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188055-A (JP)
Title: Massage chair
Inventor: OGURI SHINICHI
IPC: A61H7/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage chair allowing a user to use the massage chair always in the relaxed state, and applying appropriate treatment to regions to be treated such as hands and arms of the user at appropriate positions according to the angle of reclining of a backrest part.  <P>SOLUTION: The massage chair 1a has the backrest part 12a which can be brought up or down in the rear part of a seat part 11a. An armrest part 5a on each side of the seat part 11a is divided into an erected wall 501a on the lower part and a movable armrest part 502a located above the erected wall 501a. The movable armrest part 502a has a recess part 52a into which the hand or arm of the user can be placed and inserted and an arm massaging mechanism 51a in which an inflatable/deflatable bag 4a is disposed. A sliding body 7a is interposed between the upper front of the erected wall 501a and the lower front of the movable armrest part 502a, and the rear part of the movable armrest part 502a is pivotally attached to each side part of the backrest part 12a, so that the movable armrest part 502a is oscillatable. The movable armrest part 502a of each armrest part 5a follows the upward/downward motion of the backrest part 12a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007228963-A (JP)
Title: Food composition having blood flow improving action
Inventor: NOGUCHI TAKANORI
IPC: A61P25/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food composition having blood flow improving action and capable of getting a form allowing to usual ingest in daily eating habits.  <P>SOLUTION: This food composition has as the active ingredient a composition which is obtained by adding diatomite to a hot-water extract of migratory fish, especially Perciformes and Scombrina followed by ultrafiltrating, or its similar composition, and contains ≥0.5 g of extract solid per meal. The composition can be made in each kind of form such as powder/granule/tablet/capsule/jelly. The composition has free amino acid in the solid of 10 g:100 g or above, especially free histidine content of (5-30) g:100 g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188182-A (JP)
Title: Absorbent article
Inventor: TANGE SATORU
IPC: A61F5/44
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article having a functional sheet for preventing it from contaminating a wearer's skin despite of being colored.  <P>SOLUTION: This absorbent article 1a is provided with a sheet member 10, a functional sheet 51 smaller than the sheet member 10 and a body fluid absorber 30, and the functional sheet 51 and the body fluid absorber 30 are attached to the sheet member 10, wherein the functional sheet 51 is superposedly joined with the sheet member 10 so as to abut on the wearer's skin and a colored part 4 visible from the outside is provided between the functional sheet 51 and the sheet member 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188195-A (JP)
Title: Emergency escape device
Inventor: SHIRAKAWA MASAAKI
IPC: A62B1/08
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that conventionally there are very few elevators and emergency staircases as the emergency escape means, it is often difficult to get there due to flames, smoke and poisonous gases, etc., it takes time to get to the spot in the case of a fire ladder truck for instance, and there are drawbacks in terms of costs, the scale of a device and a lowering speed though other escape devices operated by the use of a generator, an electric motor or a hydraulic motor are proposed.  <P>SOLUTION: The emergency escape device is constituted so that the discharge port and suction port of a hydraulic pump are connected with an oil tube, a variable valve is disposed in the middle of the oil tube, and oil is filled in the closed circulation circuit. A reel around which a wire is wound is mounted on the extension of a pump drive shaft and an escaper is hung with the wire. Then, the reel is rotated as soon as the escaper is lowered, and the pump drive shaft is rotated simultaneously to circulate the oil. Then, by adjusting the flow of the oil by the variable valve, the rotation of the pump drive shaft is controlled reversely to allow the escaper to lower safely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191056-A (JP)
Title: Snowfall sensor
Inventor: OSHIMA TORU
IPC: G01W1/14
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowfall sensor having a simple configuration, low energy consumption, and high detection accuracy.  <P>SOLUTION: The snowfall sensor includes an outside air temperature sensor 12 for detecting an outside air temperature, a snow-receiving plate temperature sensor 18 for detecting the temperature of a snow-receiving plate 14, and a heater 20 for heating the snow-receiving plate 14. The snowfall sensor is provided with a control device 24 that controls the heater 20 so that the temperature of the snow receiving plate 14 becomes substantially equal to the outside air temperature or a predetermined plus snowfall temperature due to the heater 20. With the control device 24, supply energy corresponding to the fusion latent heat of snow adhering to the snow receiving plate 14 is detected, and thus, the snowfall intensity is detected. The snow receiving plate temperature sensor 18 is covered with a heat insulating material 22 on the back surface side. The front surface side of the snow receiving plate temperature sensor 18 contacts with the snow receiving plate 14 formed of a metallic plate in contact with the heater 20 and the snow receiving plate temperature sensor 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189207-A (JP)
Title: Storage type overhead contact line
Inventor: SUGAWARA ATSUSHI
IPC: B60M1/12
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type overhead contact line of a railroad line which is served for the on-track test by arranging an overhead contact line parallel to an overhead contact line of an existing railroad line, and capable of storing the overhead contact line.  <P>SOLUTION: The storage type overhead contact line for supplying the power to a railroad vehicle comprises an overhead contact line 3 to be arranged parallel to an existing overhead contact line 1 and a storage mechanism for storing the overhead contact line 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049330-A (JP)
Title: Manufacturing method of fired product
Inventor: TERASAKI JUNICHI
IPC: B09C1/06
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of fired products which makes it possible to use waste, which particularly contain much arsenic, such as industrial waste.  <P>SOLUTION: In manufacturing a fired product which keeps hydraulicity modulus (H. M.) smaller than 0.4 and is made from one or more materials selected from industrial waste, domestic waste and soil, an aqueous solution or suspension of one or more materials selected from a calcium salt, a magnesium salt and an iron-based powder material is sprayed to a fired product which is cooled to 800°C or lower; or in manufacturing a fired product, which keeps hydraulicity modulus (H. M.) smaller than 0.4 and is made from one or more materials selected from industrial waste, domestic waste and soil, a fired product, which is cooled to 800°C or lower, is fed to an aqueous solution or suspension of one or more materials selected from a calcium salt, a magnesium salt and an iron-based powder material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195989-A (JP)
Title: Molten salt electric aluminum plating bath and plating method using the same
Inventor: INOUE MANABU
IPC: C25D3/56
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten salt electric aluminum plating bath which has no risk of explosion even when it is brought into contact with air or water and can be operated at a plating temperature at which production of vapor of AlCl<SB>3</SB>is reduced.  <P>SOLUTION: The electric aluminum plating bath is obtained by mixing and melting an aluminum halide (A), one or more compounds (B) selected from the group comprising N-alkylpyridinium halides, N-alkylimidazolium halides, N,N'-alkylimidazolium halides, N-alkylpyrazolium halides and N,N'-alkylpyrazolium halides, and dimethyl sulfone (C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197838-A (JP)
Title: Meeting support device, system, method and program
Inventor: TERAYOKO SUNAO
IPC: G06Q50/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To visually confirm arrival by a photograph of a meeting place.  <P>SOLUTION: A meeting communication mail includes a URL of a Web page (a meeting page) making a registrant of meeting information, a meeting data, identification information of the meeting place, the photograph of the meeting place, or the like be browsed. The URL embedded in the meeting communication mail is a URL of the meeting page for specializing only a member and displaying information related to meeting. The Web page and the URL are automatically generated when a meeting page creation device 5 produces the communication mail. The members B, C receiving the meeting communication mail respectively access the meeting page shown by the URL recorded in the mail by communication terminals 200b, 200c, and acquire and display information related to the meeting place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194919-A (JP)
Title: Ink-jet recorder
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/175
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately arrange a recording head and a discharge valve means.  <P>SOLUTION: A head holder 9 has the bottom wall part 9c and the side wall part 9d which stands in the periphery of the bottom wall part 9c. Discharge cases 45a-45d with discharge passages 51-54 inside are set in one piece with the head holder 9 to constitute a part of the side wall part 9d. The recording head 30 is fixed to the bottom wall part 9c. Discharge passages 95-98 which communicate with the upper space of an ink storage chamber are formed in the upper part of an ink tank 40 loaded on the head holder 9. Downstream ends of the discharge passages 95-98 are connected via connectors 44a-44d to introduction members 42a-42d connected to upper end openings of the cases 45a-45d.  <P>COPYRIGHT: (C)2008,JPO&INPIT