baber/WOPTO huggingface dataset:
Patent JP-2007051604-A (JP)
Title: Air/fuel ratio control device of dual fuel engine
Inventor: MATSUSHITA MASANORI
IPC: F02D19/06
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To control a discrepancy between an air/fuel ratio after correction and an actual air/fuel ratio at the switching of the fuel used in a dual fuel engine 1 which can be driven by switching fuel for use selectively between hydrogen and gasoline.  <P>SOLUTION: At the time of the performance of air/fuel ratio feedback control, a correction means 6 corrects the value detected by a means of detecting an air/fuel ratio by a correction value for the use of hydrogen when hydrogen is used, and corrects the value detected by a means of detecting an air/fuel ratio by a corrected value for the use of gasoline when gasoline is used. After switching the fuel for use from hydrogen to gasoline, or from gasoline to hydrogen, the correction means 6 switches the correction value from the corrected value for the use of hydrogen to the correction value for the use of gasoline, or from the correction value for the use of gasoline to the correction value for the use of hydrogen with a delay of predetermined time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006080062-A (JP)
Title: Can type secondary battery
Inventor: KWON TEAK HYEN
IPC: H01M50/528
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of a secondary battery when external impact or pressure is applied to the battery.  <P>SOLUTION: The can type secondary battery comprises an electrode assembly (212) having a first electrode plate (215), a second electrode plate (213), and a separator (214), a can (210) in which the electrode assembly and electrolytic solution are housed, and a cap assembly (220) which comprises a cap plate (240), an insulating plate (250), an electrode terminal (230), and a terminal plate (260), and seals the can by being combined to the upper opening of the can. The insulating plate is formed with a terminal through hole (261) where the electrode terminal is inserted at one side, and has, at the other side, a fixing means (255) for fixing the terminal plate which is installed at the lower side of the insulating plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007059510-A (JP)
Title: Lighting optical device, aligner and manufacturing method of micro device
Inventor: TAKENAKA SHUJI
IPC: H01L21/027
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting optical device for lighting a mask with an optimum lighting condition while balance of light is kept from a plurality of optical sources.  <P>SOLUTION: The device is provided with: secondary optical source forming means 141 and 142 for forming a plurality of the secondary optical sources which are eccentric to a prescribed center based on light flux from a plurality of the optical sources 41 and 42; a capacitor optical system 200 leading light from the secondary optical source forming means to a face to be lighted; light volume measuring means 181 and 182 for measuring lighting light forming a plurality of the secondary optical sources or lighting light from a plurality of the secondary optical sources; a calculating means for calculating a correction value with respect to lighting light forming a plurality of the secondary optical sources or lighting light from a plurality of the secondary optical sources based on a measuring result of the light volume measuring means; and a correcting means for correcting a light volume in lighting light forming a plurality of the secondary optical sources or lighting light from a plurality of the secondary optical sources based on the respective correction values calculated by the calculating means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057332-A (JP)
Title: Rack recognizing apparatus
Inventor: WATABE MASAAKI
IPC: G01N35/10
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically recognize the rack placed on a rack placing part and to instantaneously specify the rack to be replaced by an operator.  <P>SOLUTION: This rack recognizing apparatus is equipped with: the rack 5 for arranging a plurality of containers 16 for housing liquid samples to hold them; the rack placing part 6 arranging a plurality of racks 5 in one row to place them; the labels 10, on which bar codes are printed, respectively applied to the racks 5; a bar code reader 7 for reading the bar codes; and a bar code reader driving mechanism 103 for moving the bar code reader 7 with respect to the racks 5 placed on the rack placing part 6 to allow the bar code reader 7 to read the bar codes from the labels 10 of the respective racks 5. The racks 5 placed on the rack placing part 6 are recognized on the basis of the bar codes read by the bar code reader 7 and the bar code reader 7 is positioned so as to be opposed to the rack 5 to be replaced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056532-A (JP)
Title: Braking device for horizontally sliding gate door
Inventor: MASUKO MINORU
IPC: E06B11/02
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for a horizontally sliding gate door capable of avoiding a braking delay caused by wrong operation or the like and positively braking when a moving speed in closing the gate door reaches a predetermined speed or more regardless of a wheel slip or the like.  <P>SOLUTION: The braking device for the horizontally sliding gate door comprises a reel 5 supported rotatably around a brake drum 3; a reel driving member 7 wound around the reel 5 and pulled out of or rewound around the reel 5 to normally and reversely rotate the reel 5; and brake shoes 11 expansibly supported to the reel 5 and brought into contact with the inner peripheral surface of the brake drum 3 when the rotating speed of the reel 5 exceeds a predetermined value to generate braking force. Either one of the brake drum 3 and the tip of the reel driving member pulled out of the reel 5, is fixed to the horizontally sliding gate door 2, and the other is fixed to an anchor 14 near the fully open position C of the horizontally sliding gate door 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060344-A (JP)
Title: Level shift circuit
Inventor: YAMASE SHINYA
IPC: H03K19/0185
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit where restriction in the range of an input signal and an output signal is reduced, another potential such as a threshold potential Vref is not required and current does not flow excepting for the time of transition of the input signal.  <P>SOLUTION: The level shift circuit is provided with: a first pulse generation circuit 1A which generates a first pulse signal PS1 when the input signal Vin transits from a first low level Vss1 to a first high level Vdd1; a second pulse generation circuit 1B which generates a second pulse signal PS2 when the input signal Vin transits from the first high level Vdd1 to the first low level Vss1; a latch circuit 2 for latching first and second pulse signals PS1 and PS2; and first and second output MOS transistors TR13 and TR14 having the output signals of the latch circuit 2 inputted to gates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040682-A (JP)
Title: Three-dimensional type ventilation fan filter
Inventor: KIHIRA KATSUYUKI
IPC: B01D46/02
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional type ventilation fan filter, which enables easy replacement of filters without contamination of hands, and can improve discharging force by forming a suction port in a multidimensional form to make a ventilation fan exhibit the natural power.  <P>SOLUTION: This three-dimensional type ventilation fan filter comprises a three-dimensional frame body having multiple faces, which is fixed by inserting a claw part 2 to a clearance between an assembling wall and a ventilation fan body, and a bag-like filter placed thereon and nipped and fixed by a hook part with spring. The suction port of the filter is constituted by a plurality of planes, and the ventilation fan is rotated to reduce the air pressure in the space within the filter, whereby sucking and discharging forces are improved, and ventilation fan is made to exhibit the natural power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006104187-A (JP)
Title: Hair growing agent containing glechoma hederacea as main raw material
Inventor: NAGAI SHIGEHARU
IPC: A61K8/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair growing agent composed of a plant extract having remarkable trichogenous effect.  <P>SOLUTION: The extract containing Glechoma hederacea in its growth period as a raw material is excellent in trichogenous effect. According to the present invention, the hair grows up naturally and remarkable trichogenous effect is obtained by applying the hair growing agent to the thin hair of a head or depilated skin at least twice a day.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007065216-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI SHINYA
IPC: G03G21/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing a fault of toner from a more upstream side image forming part, caused by being recovered to a developing means of a more downstream side image forming part, in a moving direction of a body to be transferred.  <P>SOLUTION: The image forming apparatus includes a plurality of image forming parts with a first image forming part Pa carrying out a toner ejecting action ejecting the toner from each developing means 4 at times other than during an image forming action and a second image forming part Pb positioned on a downstream side in the moving direction of the body to be transferred 11 from the first image forming part. The amount of toner ejected from the developing means 4 in the toner ejecting action is greater in the second image forming part Pb than in the first image forming part Pa.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006099092-A (JP)
Title: Vertical alignment active matrix liquid crystal display device
Inventor: MIZUSAKO RYOTA
IPC: G02F1/1337
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with less defective display , a wide angle of view, and high transmittance.  <P>SOLUTION: In the liquid crystal display device, a liquid crystal with the negative dielectric anisotropy is filled between a TFT substrate and a CF substrate, and the TFT substrate has a pixel electrode and an auxiliary electrode formed around the pixel electrode. The pixel electrode is a transparent electrode comprising an ITO layer, and has a slit formed from the center portion of each pixel toward the periphery portion thereof, for segmenting a pixel region into a plurality of sub-pixel regions. A recess portion for forming the center of the alignment of liquid crystal molecules is formed on the center of each segmented sub-pixel region. The liquid crystal of the sub-pixel region is aligned toward the center of the sub-pixel region by a horizontal electric field applied between the pixel electrode and the auxiliary electrode, and, an oblique electric field generated at the edge of the slit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007061977-A (JP)
Title: Dust collector for power tool
Inventor: KONDO TOMOYUKI
IPC: B25F5/02
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suck a large quantity of dust caused from a tip of a drill bit without causing a problem of clogging as in a case where a conventional dust collection bag is used in a power tool such as a so-called hammer drill used in the work for drilling a hole in a concrete wall part and a stone material.  <P>SOLUTION: This cyclone type dust collector 20 is constituted by letting dust sucking air generated by a dust sucking fan 5 incorporated in a main body case 2 flow into a dust sucking case 21 and separating dust centrifugally in the dust sucking case 21 by turning the dust sucking air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070887-A (JP)
Title: Building with base isolation device
Inventor: MATSUO HIRONOBU
IPC: E04B1/36
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building with a base isolation device in which the heat storage capacity of a base isolation frame is utilized for the stability of the temperature of a living space in a building part and the upbeat of the activity of termite under the building part is suppressed.  <P>SOLUTION: This building with the base isolation device comprises base isolation devices 2a to 2c disposed on a foundation 1, the base isolation frame 3 disposed on the base isolation devices 2a to 2c, and the building part 4 formed by covering the living space 4 in the building with insulating layers 5a to 5c. The base isolation frame 3 is formed in the heat storage layer by covering the lower surface of the base isolation frame 3 while covering the living space 4c to face the base isolation frame 3 toward the living space 4c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070514-A (JP)
Title: Thermoplastic resin film role
Inventor: MINAMIZAWA HIDEHITO
IPC: B29L7/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film role wherein transportation at a film production step and a film processing step is improved, a winding appearance is good, a mark of an adhesive tape is small and yields at a film production step and a film processing step are increased.  <P>SOLUTION: In the thermoplastic resin film role, a convex-concave structure is formed on one or both surface at the both edge parts in a direction of a width of the film, and a ratio (μA/μB) of a coefficient of friction of a coefficient of friction (μA) at the convex-concave part to a coefficient of friction (μB) at the part having no such structure is 0.65-0.95.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078008-A (JP)
Title: Pressure-proof hose for ready-mixed concrete pressure feeding
Inventor: ISHIZAKA SHINKICHI
IPC: F16L11/12
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To successfully maintain the abrasion resistance, pressure strength and flexibility of a hose for ready-mixed concrete pressure feeding, and to discover a worn place, confirm and grasp the wear condition and wear progressive extent apparently by the naked eye, reducing the weight, facililating the manufacture, and reducing the cost loss.  <P>SOLUTION: In the outer peripheral surface of an inside rubber layer 4 in a pressure-proof hose body 2, the outer peripheral surface portion over a predetermined longitudinal range L from a hose fastening portion for a connection metal fitting 3 or its neiborhood toward downstream of the ready-mixed concrete pressure feeding direction is circumferentially wound at pedetermined pitch intervals P with a colored tapelike body 7 having different hue from the inside rubber layer 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078837-A (JP)
Title: Image forming apparatus
Inventor: SAKAMAKI TAKASHI
IPC: G03G15/02
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a means for detecting failure of a charging roller and informing a user of the timing of replacement of the charging roller, and is free from the problem that, when the detecting means is kept in contact with the charging roller during image formation, a current flows in an image carrier as well as the detecting means, which may lead to degraded efficiency in charging the image carrier and nonuniform charging of the image carrier.  <P>SOLUTION: The image forming apparatus includes the means for detecting a leak current of the charging roller 2. The means has a leak current detecting member 8 having a low resistance portion 4 and a high resistance portion 3, and a current detecting section for detecting the value of a current flowing from the charging roller 2 to the leak current detecting member 8. The image forming apparatus is provided with a contact/separation mechanism by which the leak current detecting member 8 is brought into contact with the charging roller 2 and separated therefrom. In addition, the image forming apparatus is provided with a float switch 15, which electrically floats the leak current detecting member 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077204-A (JP)
Title: Protective colloid agent
Inventor: YOSHIDA YUJI
IPC: C08F261/04
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective colloid agent enabling stable emulsion polymerization of an ethylenic unsaturated monomer and producing an emulsion polymerization product having excellent fluidity, particle size distribution and mechanical stability.  <P>SOLUTION: A protective colloid agent containing a vinylpyrrolidone-modified polyvinyl alcohol obtained by the graft polymerization of vinylpyrrolidone to a polyvinyl alcohol is used in the emulsion polymerization of one or more kinds of ethylenic unsaturated monomers selected from acrylate monomers, styrenic monomers and diene monomers. The vinylpyrrolidone-modified polyvinyl alcohol preferably contains 5-95 wt.% vinylpyrrolidone unit and has a saponification degree of ≥10 mol% and a viscosity of ≥1.5 mPas as a 4% aqueous solution. The modified polyvinyl alcohol can be produced by adding vinylpyrrolidone to a polyvinyl alcohol solution and carrying out graft-polymerization by using hydrogen peroxide or an organic peroxide as a polymerization initiator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075939-A (JP)
Title: Drilling machine
Inventor: HIRABAYASHI TOSHIHIKO
IPC: B23B39/28
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling machine which performs drilling to obtain a smooth machining surface, while imparting relative eccentric motion between a drill and a material to be machined, by combining inexpensive components.  <P>SOLUTION: This drilling machine performs drilling for a target material to be machined by transmitting rotary force of a driving motor 9 to a main spindle 23 and rotating the drill 7 mounted on the main spindle 23. The drilling machine has a base part relatively movable to a machining position in relation to the material to be machined. A rotation supporting body 22 rotatably supported on the base part is provided. The main spindle 23 is rotatably supported on the rotation supporting body 22. By driving driving motors 9 and 10, the rotation supporting body 22 and the main spindle 23 are rotated. An axial center β<SB>1</SB>of the rotation supporting body 22 and an axial center α<SB>1</SB>of the main spindle 23 are arranged to be separated from each other in parallel with a prescribed space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006000677-A (JP)
Title: Suspended elevator cupboard
Inventor: HAMADA ATSUSHI
IPC: A47B51/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspended elevator cupboard which is to solve an issue that an opening in the front face causing lack of rigidity requires reinforcement in a general suspended elevator cupboard with an inner cabinet slidably set in an outer cabinet with a downward opening in which a shelf board in the inner cabinet is detachably disposed on engaging projections of both side boards.  <P>SOLUTION: In this suspended elevator cupboard, at least a pair of metallic frames 35, 36 are set on front and rear end parts between both side boards 34, 34 of an inner cabinet 3. A shelf board 32 is detachably provided at the frames 35, 36 so that an erecting piece 36d to be a part of the back board is provided at the frame 36 to the backside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007082642-A (JP)
Title: Furniture
Inventor: TATSUHIRA YASUSHI
IPC: A47B81/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the decline of a design property due to the presence/absence of a monitor.  <P>SOLUTION: Regarding the size and shape of the opening surface of each shelf, the front surface of the monitor to be installed there is one size smaller than the opening surface of each shelf and the length in the depth direction of the case body of the monitor is shorter than the length in the depth direction of each shelf. That is, each monitor is housed (installed) in the shelf in such a state that each front surface roughly closes the opening surface of the shelf where each is installed as indicated in figure 2. The furniture is applicable to an AV rack.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086333-A (JP)
Title: Image processing and forming apparatus
Inventor: SUZUKI AKIO
IPC: G03G21/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing and forming apparatus that does not give an operator a trouble of finding out necessary information from a large quantity of manuals and also dispenses with conversion tables by revisions of units.  <P>SOLUTION: Current wear degrees of respective units are individually diagnosed in advance from values of wear degree counters by the units to dynamically constitute "a manual needed for reconstitution" containing only necessary entries such as component information on components, which need to be replaced and adjustment information on respective components from diagnosis results. At the same time, this manual is dynamically constituted so that entry contents correspond to unit revisions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085872-A (JP)
Title: Pressure sensor
Inventor: HACHIMAN NAOKI
IPC: H01L29/84
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor capable of dealing with a reflow temperature of an unleaded solder alloy, without causing reduction in fixing strength of a stand and a package.  <P>SOLUTION: The pressure sensor comprises a fixing member 30 which is interposed between the glass stand 2 and the package 10 (bottom of a primary part 11) and adhesively fixes the glass stand 2 and the package 10 (the bottom of the primary part 11), respectively. An adhesive which is common as in the past can be used as an adhesive 13 for adhering the glass stand 2 and the fixing member 30, while as for an adhesive 31 for adhering the fixing member 30 and the package 10, an optimal adhesives can be used that takes into consideration the affinity with a molding material of the package 10. As a result, the pressure sensor can cope with the reflow temperature of the unleaded solder alloy, without causing the fixing intensity of the glass stand 2 and the package 10 to be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097245-A (JP)
Title: Dynamo-electric machine and its manufacturing method
Inventor: SAKANO HIDEO
IPC: H02K23/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce the retention state of a permanent magnet 4, without causing nonconformity, such as physical size increase, lowering of performance, cost increase, etc., in the yoke 3 of a DC motor where a magnetic field is formed by a permanent magnet 4.  <P>SOLUTION: The yoke 3 is divided into the first yoke which constitutes the contour of a DC motor, that is arranged on its peripheral side, and the second yoke 16 which is arranged on its internal perimetric side, being engaged within the first yoke, and the second yoke 16 is provided with a claw 18 which projects toward the center in its diametrical direction, and this claw 18 makes the permanent magnet 4 retained. Hereby, it can reinforce the retention state of the permanent magnet 4, without using a tubular body as in conventional types. Accordingly, it can eliminate the physical increments of the DC motor 1, the performance drop, and cost increase, which arise by the arrangement of the tubular body.  <P>COPYRIGHT: (C)2007,JPO&INPIT