baber/WOPTO huggingface dataset:
Patent JP-2006330765-A (JP)
Title: Objective for recording/playing back optical recording medium, and optical system, optical head and optical disk device using the objective
Inventor: SUGI YASUYUKI
IPC: G02B13/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To condense a light beam on an information recording surface with high efficiency of using light for each of two or more kinds of optical recording media, whose transparent substrates have different thicknesses.  <P>SOLUTION: The invention is the objective for recording/playing back an optical recording medium, which has positive power, on which monochrome light from a light source is made incident, and which condenses the monochrome light on the information recording surface, provided on the transparent substrate of the optical recording medium, so as to form a light spot. A using area and a non-using area located on the outside of the using area are provided on the lens surfaces on one side or both sides of the objective. When the light from the light source is made incident, even on the non-using area, the diameter of the light spot, obtained when the light from the light source is made incident on both of the using area and the non-using area, is made smaller than the diameter of the light spot, obtained when the light from the light source is made incident only on the utilization area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008055846-A (JP)
Title: Form ejection box of stencil printer
Inventor: ASANO YUKIHIRO
IPC: B41L13/14
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To store a master smoothly in a box by making the master difficult to be stuck to in the box and to decrease operation power in rejection treatment for a form ejection box of a stencil printer having a main body with a space for storing a used master, a compression board for compressing the master and a pushing member for pushing out the master accumulated in a main body in an exhausting direction.  <P>SOLUTION: The master is made easy to be peeled off by making a surface of a fine uneven state by filling metallic powder and glass fiber as materials of the compression board 8 and the pushing member 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055378-A (JP)
Title: Production method of water-oil mixture substance with water and oil mixed in cluster state and its production apparatus
Inventor: ISHIGURO SABURO
IPC: B01F25/46
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-oil mixed substance excellent in stability in which an oil and water do not separate.  <P>SOLUTION: A production method of the water-oil mixed substance consists of setting the reduction potential of water as equal to or less than -100 mv, preferably equal to or less than -300 mv and adding the oil to it to carry out a clusterization means, for example a primary mixture liquid consisting of water-oil is made to accelerate to pass into pores of a disk body, where many pores of the diameter of equal to or less than 200 μm present, and is made to pass in a clusterization mixing apparatus while this liquid flow is made to collide each other to generate a laminar flow, so that clusterization-mixing of water and oil is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067424-A (JP)
Title: Motor
Inventor: SHIN HIROBUMI
IPC: H02K16/02
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which energy loss for phase alteration can be reduced and a phase alteration means can be made compact by suppressing the impact of attraction/repulsion of a permanent magnet acting in the rotational direction when the relative phase of an inner circumferential side rotor and an outer circumferential side rotor is altered.  <P>SOLUTION: An inner circumferential side rotor 6 in which a plurality of inner circumferential side permanent magnets 9 are arranged, and an outer circumferential side rotor 5 in which a plurality of outer circumferential side permanent magnets 50 and 53 are arranged are attached to rotate relatively and then they are rotated relatively through a rotary mechanism 11. The outer circumferential side rotor 5 comprises a first rotor layer 5A having a magnetization direction substantially in the radial direction in which the outer circumferential side permanent magnets 50 are arranged in a way that different magnetic poles are arranged alternately along the circumferential direction, and a second rotor layer 5B having a magnetization direction substantially in the circumferential direction in which the outer circumferential side permanent magnets 53 are arranged such that the permanent magnets adjoining in the circumferential direction face the same magnetic poles each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063122-A (JP)
Title: Sheet processing device, and image forming device
Inventor: KAWADA WATARU
IPC: B65H37/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of binding a sheet bundle by preventing the sheet bundle from easily expanding and by keeping its appearance well; and an image forming device.  <P>SOLUTION: When a sheet bundle is bound by folding it in half, a sheet processing means is arranged on the upstream side of a folding means folding the sheet bundle in half; and a folding groove Sg is formed on each sheet S forming the sheet bundle by laser by using the sheet processing means. A control means controls the operation of the sheet processing means based on sheet information to change the width W and the depth (d) of the folding groove Sg.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065757-A (JP)
Title: Driving assist system
Inventor: SHIMADA TADAO
IPC: G06T1/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving assist system for further stably detecting a pedestrian when a vehicle is traveling at night.  <P>SOLUTION: The driving assist system corrects a pickup image acquired by an image pickup means imaging the periphery of a vehicle including a road (S103) according to the amounts of vibration of a vehicle, and detects a road area equivalent to the road from the corrected pickup image (S104), and decides whether or not a pedestrian candidate detected from the pickup image is a pedestrian based on a positional relationship between the pedestrian candidate and the detected road area (S107 and S108).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070504-A (JP)
Title: Display
Inventor: TAKAHASHI YUICHI
IPC: B60K35/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display having fewer ghost images.  <P>SOLUTION: A light emitting display 24 has a first polarizer 28b and emits display light L. A reflector 35 reflects the display light L. The display light L reflected on the reflector 35, passes through a window 46. The reflector 35 has a retardation plate 35a. The window 46 has a second polarizer 46a. The second reflector 67 has a dielectric film 67a. The display light L emitted from the light emitting display 24 passes through the second reflector 67. The reflector 35 reflects the display light L passing through the second reflector 67 and directs it to the second reflector 67. The second reflector 37 further reflects the display light L reflected on the reflector 35 and directs it to the window 46.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074715-A (JP)
Title: Steroid ester compound of alkyl fatty acid having fluorine at terminal
Inventor: TAKAHASHI KAZUNOBU
IPC: A61K49/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having excellent solubility, etc., and suitable for a lesion-selective liposome contrast medium.  <P>SOLUTION: The compound is represented by general formula (I) [wherein, m represents an integer of 1-9; n represents an integer of 2-10; and Ste represents a hydrocarbon group containing general formula (II) as a partial structure] or a salt, etc., thereof. Lesions of blood vessel can selectively be imaged by MRI (magnetic resonance imaging) imaging or PET (positron emission tomography) imaging using the contrast medium comprising a liposome containing the compound or salt, etc., thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105793-A (JP)
Title: Apparatus for forging moldings having undercut part
Inventor: KIHARA TAKASHI
IPC: B21J5/08
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain moldings which have a first upsetting formed part and a second upsetting formed part formed at both end parts along the axial direction, and has an undercut part between the first upsetting formed part and the second upsetting formed part.  <P>SOLUTION: This apparatus is provided with: a plurality of divided split molds 68; a lower mold 66 where an object to be formed is placed; spring members 76 supporting the plurality of split molds 68 so as to be freely displaced; and a single punch 90 arranged so as to be freely movable vertically. At the punch 90, a first forming part 92 is formed, and on the inner wall of the above split molds 68, the undercut forming part 80 composed of an annular projecting part engaged with the boundary portion between the annular side wall part of the subject to be formed and the solid part, and a second forming part 82 composed of the annular recessed part formed at lower part continuing from the undercut forming part 80 are arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073101-A (JP)
Title: Menu card device in food service cart
Inventor: INOUE SHIGERU
IPC: B62B5/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a menu card device not only seen from the outside of a food service cart but also visually confirmed even if a door of the food service cart is opened.  <P>SOLUTION: The menu card device is installed on the inside of the door 3 attached to the food service cart 1 through door hinges 10. The menu card device has bearing members 4 and 5 attached to two upper and lower parts near the door hinges on the inner side of the door 3, a menu card display body 6 vertically elongated as a whole, vertically provided with menu card holders 7 at predetermined intervals, and having protruding shafts 8 turnably fitted to the bearing members 4 and 5 on the hinge 10 side of the upper and lower ends, and urging means for urging the menu card display body toward the compartment side so that the menu card display body is always directed to the front side. Therefore, even if the door 3 is opened or closed, a menu card C in the menu card holder 7 is visually confirmed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075295-A (JP)
Title: Chimney dismantling method
Inventor: FURUNAGA TATSUHIRO
IPC: E04G23/08
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chimney dismantling method composed of an outer cylinder made of concrete and an inner cylinder made of refractory bricks safely and efficiently while separating into concrete and brick dismantled pieces securely.  <P>SOLUTION: In this chimney dismantling method, a part of the inner cylinder 1 made of refractory bricks having length extended from its upper end to its lower end part is dismantled to pile up the brick dismantled pieces 1a in the lower end part 1' of the inner cylinder, and a partition plate 4 is put on the piled-up pieces. Then, a part of the outer cylinder 2 made of concrete having length extended from its upper end to its lower part is dismantled, and the concrete dismantled pieces 2a are piled up in the lower part 2' of the outer cylinder being not yet dismantled on the partition plate 4. Next, an opening part 5 is provided at a lower end, the brick dismantled pieces 1a and the concrete dismantled pieces 2a are sequentially and separately discharged through the opening part 5, and then the lower end part 1' of the inner cylinder and the lower part 2' of the outer cylinder being not yet dismantled are dismantled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075504-A (JP)
Title: Water-cooled engine
Inventor: OKI HIDEKI
IPC: F02F1/36
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled engine in which the base part of a cylindrical wall into which an ignition plug is inserted and a wall forming the upstream side end of an exhaust port are efficiently cooled.  <P>SOLUTION: This water-cooled engine comprises a bottom wall 83 having the ceiling wall of a combustion chamber, an upper wall 53, and a cylinder head 9 having a main cooling water passage 81 surrounded by first and second side walls. The first side wall is formed of an inner wall having a wall forming a suction port. The second side wall is opposed to the inner wall 84, and formed of a wall forming an exhaust port 22 and a cylindrical wall 88. A cylindrical wall for inserting an ignition plug is formed in a cylinder head. A plate 91 laterally extending between the first and second side walls is disposed near the upstream side of the cylindrical wall of the upper wall while so tilting gradually from one end 91b toward the other end 91c as to be positioned on the downstream side of a main cooling water passage 81. The bottom part opposed to the bottom wall at the other end is positioned closer to the upper wall than the bottom wall at one end. Consequently, the area around the ignition plug and the exhaust port can be efficiently cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074245-A (JP)
Title: Vehicle seat
Inventor: NISHIURA TAKESHI
IPC: A47C7/38
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To forwardly move a head rest in generation of rear-end collision of a vehicle when a back rest angle of a seat back is at a sitting use area and to eliminate generation of action for forwardly moving the head rest when it is not at the area.  <P>SOLUTION: The vehicle seat detects behavior variation of an occupant in rear-end collision of the vehicle and approaches/moves a support part 4A of the head rest 4 relative to a head part, and has a pushing motion member 20 turned accompanying with the behavior variation of the occupant in the rear-end collision of the vehicle; traction operation members 70, 70 arranged in the turnable connection state coaxially and integrally with this; and a connection release mechanism provided so as to release the integral connection state in a turning direction of both members. The traction operation members 70, 70 are engaged with a lower end of an operation cable (inner member 41) to tract/operate this in its turning. The connection release mechanism maintains the connection state of both members when the back rest angle of the seat back 2 is at the sitting use area, and releases the connection state by removing it from the sitting use area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077430-A (JP)
Title: Mobile body counting device and mobile body counting method
Inventor: OOKUMA YOSHINORI
IPC: G06M7/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and improved mobile body counting device, capable of automatically changing setting of a detection area for detecting a mobile body, and a mobile body counting method therefor.  <P>SOLUTION: The mobile body counting device 100 comprises an image acquisition part 110 acquiring an image at predetermined intervals; an image recognition part 130 recognizing a form similar to a preset form contained in the image; a position acquisition part 150 acquiring the coordinate position of the similar form contained in the image; a detection area generation part 160 generating a detection area based on the coordinate position; a mobile body detection part 170 detecting mobile bodies contained in the image; and a mobile body counting part 180 counting the number of mobile bodies contained in the detection area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076288-A (JP)
Title: On-vehicle navigation system, method, and program
Inventor: HAMAO NORIYUKI
IPC: G01C19/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a zero point voltage of a vibration gyro sensor in any time under travel of a vehicle, in a technique as to an on vehicle navigation system.  <P>SOLUTION: A zero point voltage estimation part 7 finds a new zero point voltage, based on a correlation between an azimuth output value from a vibration gyro, and own vehicle positional information by a GPS. The own vehicle positional information therein is an angular velocity calculated by information received by the GPS, and a value of the new zero point voltage is calculated based on the angular velocities and the azimuth output values within the same time section where the angular velocity and the azimuth output value have the maximum correlation. More concretely, the zero point voltage is calculated based on respective average values and standard deviation values of the angular velocities and the azimuth output values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075397-A (JP)
Title: Densely packed tensegrity/joint
Inventor: KAJIKAWA TAIJI
IPC: F16S3/06
Filed: 2006-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a mass producible tensegrity/joint with an external force dispersion function and a tensile force adjustment function which is capable of forming a tensegrity structure having a soft strength with a minimum of materials,time and energy.  <P>SOLUTION: A protruded joint 81 which clamps sphere caulking materials 61, 62 is provided in a plurality of tensile members 21 formed of fibers with super high strength and high elasticity and low elongation. A recessed joint 30 with a guide slit 52 in a diameter direction and a cylindrical tunnel 40 in an axial direction is provided in a compressive member 10. The protruded joint of the tensile member is fitted to the recessed joint of the compressive member, and finally through a tensile force, a packed structure is formed by bringing the inner wall of the cylindrical tunnel of the recessed joint into point contact with a plurality of the sphere caulking materials of the protruded joint densely, and the packed structure constitutes a dense packed tensegrity/joint 107 which functions as a node on a net work for the tensegrity which is completely closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076976-A (JP)
Title: Image forming apparatus
Inventor: UEYAMA JIYUNKI
IPC: G03G15/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-profile laser printer while preventing a flap.  <P>SOLUTION: The laser printer 1 has: a curved guide 90 which is provided on the downstream side of a fixing unit 21 and provided with a guide surface 91 which curves a paper 3 and guides it in a direction different from a flow direction; a guide roller 60 which is disposed between the curved guide 90 and the fixing unit 21 and comes into contact with the paper 3, to guide it to the entrance of the curved guide 90; a roller support section 62 which moves the guide roller 60 between a separate position where the guide roller 60 guides the paper 3, so as to float the paper 3 from the guide surface 91 of the entrance of the curved guide 90 and a close position where the guide roller 60 guides the paper 3, so that the paper 3 is closer to the guide surface 91 of the entrance of the curved guide 90 than the separate position; and a solenoid section 80 which moves the guide roller 60 to the separate position, before the front edge of the paper 3 enters the entrance of the curved guide 90 and moves the guide roller 60 to the close position, before the rear edge of the paper 3 passes through the guide roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083181-A (JP)
Title: Method for forming polyimide pattern, article, and suspension for hard disk
Inventor: SAKAYORI KATSUYA
IPC: H01L21/027
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a polyimide pattern containing no photosensitive agent, without having to use a water-insoluble organic solvent.  <P>SOLUTION: The method includes steps of (A) forming a polyimide precursor layer on a substrate; (B) forming a positive photoresist layer on the polyimide precursor layer; (C) selectively exposing the positive photoresist layer; (D) selectively removing and patterning the underlayer polyimide precursor layer, after or during developing the positive photoresist layer; (E) exposing the entire surface of the patterned positive photoresist layer; (F) at least partially imidizing the patterned polyimide precursor layer, to decrease the solubility with a basic aqueous solution or a water-soluble basic substance; and (G) stripping the patterned positive photoresist layer by the basic aqueous solution or the water-soluble basic substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081558-A (JP)
Title: Grease composition
Inventor: NAKAYA HIROYUKI
IPC: C10M107/02
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition capable of reducing the abrasion of a lubricated part even by using a small amount and realizing the long life and cleaning of a processing machine.  <P>SOLUTION: This grease composition used in the lubricating part of the processing machine is provided by blending ≥8 and ≤16 wt.% triazine triurea as a thickening agent with a base oil having ≥150 and ≤200 mm<SP>2</SP>/s viscosity at 40°C, and capable of maintaining the lubricated state even after working by 200,000 times by an initial application to the lubricating part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084448-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: AKIE MASANORI
IPC: G11B5/39
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a magnetic head and its manufacturing method, wherein a bias magnetic field caused by a hard film can be appropriately applied to a read element by controlling a property of the hard film near the read element, in the magnetic head provided with a read head with CPP structure.  <P>SOLUTION: The magnetic head is provided with a read head in which a side plane of the read head 10 and a surface of a lower shield layer 18 are covered by an insulation film 12 and the hard film 14 is formed on the insulation film through a base layer, wherein the base layer comprises a first base layer 16a put on a part 12a of the insulation film 12 covering a side plane of the read element 10, and a second base layer 16b put on a part 12b of the insulation film 12 covering the surface of the lower shield layer 18 extended from the side plane of the read element 10 to both sides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081479-A (JP)
Title: Denture
Inventor: KIYOMI YOSHINORI
IPC: A61K6/896
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denture having a lining material firmly fixing to a denture base.  <P>SOLUTION: The denture 1 comprises artificial teeth, the denture base 2 comprising a poly(methyl methacrylate) for supporting the artificial teeth and the lining material installed to a surface of the denture base fixed to a human body. The lining material is silicone rubber 9 prepared by adding ethylene dimethacrylate to silicone 8 expressed by the general formula (wherein m+n=50-2,000) and performing gel polymerization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086853-A (JP)
Title: Fan filter unit
Inventor: HIGUCHI TOMOYUKI
IPC: F24F7/06
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize uniformity of flow rate distributions of air, which blows out from a filter, regarding air flowing in a fan filter unit main body; to make use of air flowing in a chamber so as to cool a control part which drives the main body.  <P>SOLUTION: A stream-lining mechanism 9 is arranged between fan motor units 6 to uniformly diffuse airs, which radially blow out from two small-sized turbo fans 1, in a chamber 7 without their collision and interference, and consequently a flow rate of the air which flows into a filter 8 is made uniform. The stream-lining mechanism 9 is arranged so that it may pass through the central point of a line segment formed by connecting the rotary shafts of the two fan motor units 6 adjacent to each other and is a plate-like board or a rectangular parallelepiped.  <P>COPYRIGHT: (C)2008,JPO&INPIT