baber/WOPTO huggingface dataset:
Patent JP-2008258676-A (JP)
Title: Surface acoustic wave device
Inventor: MORI JUNJI
IPC: H03H9/145
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mounting space for a surface acoustic wave device, an impedance matching element and a signal processing device, and to ensure and facilitate an impedance matching among the devices.  <P>SOLUTION: On a piezoelectric substrate 21, a surface acoustic wave element unit 22 and a capacitor 24 for impedance adjustment are formed in one body. A chip inductor 25 for impedance matching is mounted on a module substrate 23 where the piezoelectric substrate is mounted. The capacitor comprises a pair of counter electrodes formed on the piezoelectric substrate. The counter electrodes are composed of an interdigital electrode structure, a structure formed in a direction perpendicular to the propagation direction of a surface acoustic wave of an IDT electrode, and an electrode finger which is adjacently opposed between a pair of electrode fingers of the IDT electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255213-A (JP)
Title: Polypropylene based resin pre-expanded particle and in-mold foamed product
Inventor: OKURA TETSUO
IPC: C08J9/16
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypropylene-based resin pre-expanded particles capable of favorably transferring uneven shape of a mold used for molding, in an in-mold foamed product having uneven shape on the surface.  <P>SOLUTION: In the polypropylene-based resin pre-expanded particles using, as a substrate resin, a polypropylene-based resin having 200-1,000 Pa storage elastic modulus at 1 rad/s angular frequency in dynamic viscoelasticity measurement at 180°C, the weight per particle is 0.5-3.0 mg and two melting peaks are exhibited in measurement by differential scanning calorimeter method and the ratio of melting peak calorie which appears on a high temperature side to total calorie of melting peak is 10-50%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256547-A (JP)
Title: Automatic analyzer
Inventor: ANDO MANABU
IPC: G01N35/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily discriminate the fact that abnormalities in measured values or an abnormalities in a system over specimens have given influence on a measured result, by expressing clear abnormalities to a sample (specimen) list, and prevent man-made errors.  <P>SOLUTION: This automatic analyzer is equipped with a reaction disk, a dispensation mechanism, a specimen disk mechanism, a reagent disk mechanism, a display part for displaying a screen that operates or shows measurement result, and a storage device. The analyzer has a display screen for displaying the existence of an abnormality in each specimen unit, in a list form corresponding to the abnormality of a measuring condition during measurement or the existence of an abnormality of a result of each measuring item.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253589-A (JP)
Title: Drum type washing/drying machine
Inventor: MIGAKI FUMIHIKO
IPC: D06F25/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing/drying machine, simply and surely constructing a sealing structure for preventing intrusion of detergent bubbles into heating means and air blowing means in an air blowing and heating passage even if abnormally generating the detergent bubbles in a rotary drum or a water tub.  <P>SOLUTION: This drum type washing/drying machine includes: the water tub 3 resiliently supported inside of a body 1 and incorporating the rotating drum 4; the air blowing and heating passage 18 incorporating a blower fan 43 for sending the air discharged from the rotary drum 4 to the interior of the rotating drum 4 through a dehumidification part 20 and a heater 44; and a circulating passage 22, wherein a connecting opening part as a connecting part between the circulating passage 42 and the water tub 3 is provided with a sealing member (a valve) 46 formed of an elastic body such as rubber, which is opened from the circulating passage 42 toward the water tub and closed in the reverse direction, and opened and closed in cooperation with the driving of the blower fan 43, whereby intrusion of detergent bubbles in washing can be prevented without resisting the air flow in drying.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256129-A (JP)
Title: Cylinder device
Inventor: YAZAKI TATSU
IPC: F16F9/348
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder device capable of reducing an axial length of a piston part while maintaining conventional performance by improving a valve member.  <P>SOLUTION: When a main disk valve 17 is opened, an elastic seal 18 slides on an inner periphery of an outside diameter part 11, and thereby, an axial length of the outside diameter part 11 in accordance with an opening amount of the main valve disk valve 17 is required. In this preferred embodiment, an axial length of the valve member 10 is set in accordance with the required minimum axial length of the outside diameter part 11, and a back pressure chamber 19 is provided, and a sub valve pressure chamber 27 confronting the inner peripheral side of the back pressure chamber 19 in the radial direction is provided, and the axial length can be minimized. Further, a sub valve 26 and a valve seat 25 are within a range of the axial length of the valve member 10, and can be arranged to confront the back pressure chamber 19 in the radial direction. Thus, the axial length including a valve laminated part can be reduced while maintaining the conventional performance, and a basic length of the cylinder device can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120453-A (JP)
Title: Paper container for takeout
Inventor: NISHIWAKI HIDEKAZU
IPC: B65D5/36
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for takeout which can be collapsed and stored before use, can be easily assembled for use, and prevents oil or water coming from a content from leaking from four corners of the paper container.  <P>SOLUTION: In the paper container for takeout having a cover part and a housing main body, the housing main body is formed of the blank made by continuously mounting side surface plates A of a predetermined shape on both long sides of a rectangular bottom plate via a crease, continuously mounting side surface plates B of a predetermined shape on both short sides via a crease, and continuously mounting a triangle tongue piece A and a triangle tongue piece B partitioned by a slant crease each between the side surface plate A and the side surface plate B of four corners via a crease. The box is made by doubly folding the tongue piece A and the tongue piece B via the slant crease of the four corners, then folding them toward the outer surface side of the side surface plate B, and bonding them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008263062-A (JP)
Title: Reactor core and reactor
Inventor: SUGIYAMA MASAKI
IPC: H01F27/24
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor core and reactor that not only prevents vibration from causing but also has initial magnetic characteristics, with high production efficiency.  <P>SOLUTION: In the reactor and reactor core, a core unit 1 to which first cores 11, ..., 12, ... having a plurality of magnets are connected through at least one or more gap plates 2, ... and the two core units 1, 1 are disposed opposite to each other at a predetermined interval. Further, a second core 4, 4 having two magnets 4, 4 is disposed at this interval, and an edge surface of the second core 4 and the core unit 1 are cut at the respective edges to form the reactor core whose planar view is almost ring-shaped. This results in forming a coil 5 in the core unit 1 to be the reactor 10. There is provided an embodiment where an air gap is formed or the other where an adhesive layer 3A is inserted at the position where each edge surface of the second core 4 and core unit 1 are cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262432-A (JP)
Title: Data processor, data processing system and computer program
Inventor: ITAKURA SEIICHI
IPC: G06Q50/10
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor, enabling a field worker who is not skilled in computer operation or the like to easily register a near-miss case report.  <P>SOLUTION: Various questions necessary for creation of a case report are displayed by a plurality of registration screens switchingly displayed in order. Since two or more answers are menu-displayed for each question on each of the registration screens, one of the answers is retained when it is selected. When an answer to at least an essential question is selected in each registration screen, display switching of the registration screen concerned is permitted, and when selecting operation of at least essential answers in all the registration screens is completed, the case report is created. Accordingly, an appropriate case report can be easily created only by selecting answers prepared for each question.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262650-A (JP)
Title: Sheet material for multilayer optical recording medium, multilayer structure for optical recording medium and multilayer optical recording medium
Inventor: NAKABAYASHI MASAHITO
IPC: G11B7/24
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material for manufacturing a multilayer optical recording medium having thickness accuracy of each layer and all layers with sufficient productivity, wherein wrinkles and the like are prevented from being generated in an optical recording layer at the time of laminating, and to provide a multilayer structure for the optical recording medium, formed by using the sheet material.  <P>SOLUTION: The sheet material for the multilayer optical recording medium for manufacturing the multilayer optical recording medium having a repetition structure wherein a plurality of optical recording layers are laminated, has a three layer structure comprising the optical recording layer including a multiphoton absorbing material, a transparent resin layer and a pressure sensitive adhesive layer, and the pressure sensitive adhesive layer is provided on the outermost side. The multilayer structure for the optical recording medium is formed by laminating a plurality of sheet materials through the pressure sensitive adhesive layers provided on the outer sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252934-A (JP)
Title: Absorbent product
Inventor: MIURA TSUNETOSHI
IPC: A61F13/42
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent product, a plurality of which are contained in a package, with each absorbent product wrapped in a wrapper sheet, capable of providing emotional effect to a user to alleviate gloomy feelings.  <P>SOLUTION: The absorbent product includes a layer to get in contact with the body, a layer to get in contact with clothing, and an absorbent core, disposed between the body-contacting layer and the clothing-contacting layer, and comprising core edge parts, parting a core range inside the core edge parts. The clothing contacting layer comprises a first graphic printed on the clothing-contacting layer on a surface facing the body in the core range. The package has a transparent part, and a second graphic matching the first graphic is printed on the package. The clothing-contacting part and the wrapper sheet respectively have such a translucency ratio that the first graphic can be seen through them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008265936-A (JP)
Title: Winding-core device for coreless type winding-change machine
Inventor: MATSUDA TERUO
IPC: B65H19/30
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction of manufacturing cost by enhancing winding change efficiency to a short length roll by eliminating use of an expandable/contractable winding core independently used in a prior art and eliminating requirement of a cycle mechanism of the winding core, in a winding change machine for forming a coreless roll product by performing winding change from a long length stock roll to a short length roll.  <P>SOLUTION: In the winding change machine for winding/returning the web from the long length stock roll and winding changing it to the short length roll, the winding core three-divided on the circumference is divided from a center, and the respective winding cores 10, 10' are installed on distal ends of air cylinders 5, 5 in respective winding core devices 2, 2' mounted to left and right turret board 1, 1' so as to be pressed to each other. The left and right winding cores 10, 10' are advanced, pressed together and enlarged by operation of the air cylinders 5, 5' to perform winding of the web. Whereas, after completion of winding, the left and right winding cores are retreated and contracted to enable taking out of the rolling-up roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271067-A (JP)
Title: Noise reduction device, and sound reproducing apparatus
Inventor: YOKOTA TEPPEI
IPC: H04R3/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction device capable of obtaining a sufficient noise reduction effect while preventing howling by a simple configuration.  <P>SOLUTION: A speaker unit comprises a speaker 1 held by a holding means without being attached to a baffle plate so as to add sound emitted from the front and back of the diaphragm, and a microphone 2 provided in a region where the sound emitted from the front and back of the diaphragm of the speaker 1 is added and offset. Noise reduction sound signals for which sound signals obtained by gathering the sound by the microphone 2 are phase-inverted are supplied to the speaker 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269734-A (JP)
Title: Optical disk drive
Inventor: SEHARA SHUNSUKE
IPC: G11B7/005
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which skips the titles by operating the reproduction key during reproduction without requiring a key exclusive to title skip.  <P>SOLUTION: This drive checks whether a title recorded on the optical disk is being reproduced when the reproduction key is depressed. When determined that the title is not being reproduced a title recorded on the optical disk is reproduced. When determined that the title is being reproduced, it is determined whether the reproduction key has been depressed for 2 seconds or longer, and if not for instance, this title is skipped. If determined that the reproduction key has been depressed for 2 seconds or longer, for example, the skip is performed from the first layer to the first title on the second layer when the optical disk has two-layers and the first layer is being reproduced. On the other hand, when reproducing the second layer, it skips from the second layer to the head title on the first layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266508-A (JP)
Title: Production method of ultraviolet-region illuminant
Inventor: OCHI YASUO
IPC: C09K11/08
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-region illuminant having a maximum value of a light-emitting spectrum in an ultraviolet region.  <P>SOLUTION: This production method of an ultraviolet-region illuminant capable of obtaining a light-emitting wavelength of 300 nm or more and 400 nm or less for the maximum value of a light-emitting spectrum using an exciting light having a wavelength of 200 nm to 350 nm comprises: a step for grinding and mixing compounds such as individual elements such as Ca, Mg, Si and Ce and/or oxides containing these elements, nitrates and carbonates using a mortar; and a baking step for performing the baking of the resultant mixture at 1,100°C or higher and 1,400°C or lower for 0.5 hours or more, preferably 2 hours or more and 120 hours or less in a reductive atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277018-A (JP)
Title: Switch device
Inventor: AIBA MASAYUKI
IPC: H01H25/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a switch device so that users are prevented, during photographing a moving image under quiet using environment such as in a vehicle and at a place of music appreciation, from becoming nervous about striking sounds generated when a rigid resin-made key top 6 and a circuit board 4 having a switch part are contacted with each other.  <P>SOLUTION: When the key top 6 of a push-button switch is pressed, a protruding part 6C of the key top comes into contact with a rubber switch 2. Accordingly, this rubber switch 2 is operated as a buffering material, and as a result, the striking sounds can be reduced which are generated by permitting the key top 6 to hit the board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007203742-A (JP)
Title: Resin-made seal ring and its manufacturing method
Inventor: KAKEHI KOZO
IPC: F16J15/18
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent gap precision of a fitting opening part and to improve productivity.  <P>SOLUTION: In a method for manufacturing using a mold for injection molding of a resin-made seal ring having a fitting opening with a composite step shape and a rectangular crosssection, the resin-made seal ring in which the outer peripheral face 4a of the outer diameter face side step part 4 constituting the composite step shape has an inward gradient diameter toward a seal ring side face 1d, and a projection on the outer diameter face side of the other fitting opening to be fitted to this outer diameter face side step part 4 has approximately the same inward gradient, can be molded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008275805-A (JP)
Title: Image forming apparatus
Inventor: HISADA HIDENORI
IPC: G03G21/16
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with small restriction in an installation place and in which replacement of process units can be easily carried out.  <P>SOLUTION: A color copying machine 1 includes; four process units 60 having photoreceptor drums 66 and installed in a cross direction side by side; four LED units 50 installed facing each photoreceptor drum 66 from an upper part and forming an electrostatic latent image by exposing the photoreceptor drum 66; an ejection tray 55 provided above the LED units 50 and to which paper P with an image formed on it is ejected; and an image reading part 2 provided above the ejection tray 55 across a space S and reading the image from an original. The process unit 60 can be pulled out in the cross direction by having the whole or a part of the LED unit 50 moved in the space S with the ejection tray 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216959-A (JP)
Title: Rotation detection device
Inventor: OKUMURA HIROBUMI
IPC: G01B7/30
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a rotation detection device for detecting the rotation angle of a rotating body such as a steering shaft in a lean space by making it compact.  <P>SOLUTION: A worm wheel 15 for power assist is secured to a steering output part 14. The input gear 22a of a detection unit 20 is accelerated and rotated by a flat gear 15b formed on the worm wheel 15. A deceleration mechanism for decelerating the rotation of a detection shaft 22 is installed in the detection unit 20. By the deceleration of the deceleration mechanism, a detection rotating member installed in a case is rotated by an angle equal to that of the steering output part 14. The rotating angle is detected by a detection element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008219846-A (JP)
Title: Digital broadcast receiver, and data structure of hypertext
Inventor: YAMAJI TAKAO
IPC: H04N5/44
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a remote controller operation returning the screen display from a hypertext link destination to a hypertext link source.  <P>SOLUTION: In a digital broadcast receiver 100, a signal receiving process unit 101 receives a digital broadcast and displays it on a display 107 via a received data separation unit 102 and a decoder 103, while a browser 105 displays an HTML content on the display 107. When a hyperlink on the HTML content is focused and selected, the browser 105 displays an HTML content of a link destination indicated by the hypertext and stores an ID of a tag of the hypertext. Thereafter, returning to the screen of the HTML content of the link source from the HTML content of the link destination by a page returning operation, a hyperlink selected in the link-source HTML content based on the stored tag ID is focused.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274870-A (JP)
Title: Internal gear pump
Inventor: TOSAKA KAZUO
IPC: F04C2/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure stable rotor action by reducing increase of fluid pressure due to trapped fluid at a section where an inner tooth and an outer tooth of an inner rotor and an outer rotor mesh in an internal gear pump.  <P>SOLUTION: The internal gear pump comprises: the inner rotor 5; the outer rotor 6 rotating with forming a cell together with the inner rotor 5; a suction port 12; a delivery port 13; a second seal land 22 formed between a terminal end part 131 of the delivery port 13 and a start end part 132 of the suction port; and a housing A formed on the second seal land 22 and provided with a hollow part 3. An opening part 32 of the hollow part 3 crosses both of the outer tooth part 51 of the inner rotor 5 and the inner tooth part 61 of the outer rotor 6 in an area of the second seal land 22, and does not communicate with the outside of the area of the second seal land 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008142881-A (JP)
Title: Insert detachable type turning tool
Inventor: ASO NORIO
IPC: B23B29/12
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert detachable type turning tool capable of corresponding to unattended operation over an extended time period in a machine tool such as a combined operation machine by using less number of tools, and moreover, capable of efficient and economical turning accordingly by simplifying or negating the need for tool length correction.  <P>SOLUTION: This insert detachable type turning tool performing cutting by cutting blades 7 of cutting inserts 6 relative to a rotating material to be cut, is supported in the machine tool by a shank part 2 on the rear end side of a tool body 1, and on the front end side of the tool body 1, insert mounting seatings 4, to which the cutting inserts 6 are detachably attached, are formed. The tool body 1 has a central axis line O extending in the longitudinal direction, and a plurality of the insert mounting seatings 4 are formed at intervals in the front end periphery of the tool body 1 around the central axis line O. These insert mounting seatings 4 are formed rotationally symmetrically around the central axis line O, and the cutting inserts 6 with outside dimensions equal to each other can be attached thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274906-A (JP)
Title: Turbine blade
Inventor: HANEDA SATORU
IPC: F01D5/18
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cooling air (cooling medium) quantity, and to prevent low temperature cooling air from blowing out through a film cooling hole.  <P>SOLUTION: Part of cooling medium having impinge cooled an inner circumference surface 17 positioned on an antinode side of a blade main body 11 is blasted out from the film cooling hole 13 positioned on a back side of the blade main body 11 after have again impinge-cooled the inner circumference surface 17 positioned on a back side of the blade main body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT