baber/WOPTO huggingface dataset:
Patent JP-2008286870-A (JP)
Title: Image forming apparatus
Inventor: WADA MINORU
IPC: G03G15/08
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deterioration of toner in a one-component developing device to allow use for a longer period of time.  <P>SOLUTION: When a control part of an image forming apparatus determines that a toner container is exchanged by detecting insufficient remaining quantity (LOW) or empty (EMPTY) of toner container, the control part sets a non-supply mode when performing printing of a prescribed number of prints (step S6). Thereafter, the printing without toner supply proceeds, and a non-supply printing dot count is exceeded, a discharge mode is set next, and deteriorated toner left in a developing device is discharged. After the completion of the discharge, a re-filling mode is set, and refresh of toner is completed by clearing all the settings when the re-filling ends.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286887-A (JP)
Title: Developing device and image forming apparatus
Inventor: YAMADA MASAAKI
IPC: G03G15/08
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device of a type in which toner particles are moved by a phase shift electric field, the device being designed so as to ensure uniform development by supplying a uniform quantity of toner particles to an electrostatic conveyance member.  <P>SOLUTION: In the developing device, a brush roller 100 for recovering toner particles is disposed above a supply roller 13b, and toner is efficiently recovered by its gravity. In addition, a blocking plate 103 for obstructing the flow of toner particles is disposed in contact with an electrostatic conveyance face, thereby preventing reconveyance of toner escaping from a recovering means. The electrostatic conveyance member 13a is rotatable and recovers toner failed to be conveyed by an electric field on the electrostatic conveyance face. If the electrostatic conveyance member is disconnected in the supply, development, and recovery zones, the disconnected part is moved out of the supply, development, and recovery zones. This copes with conveyance failure caused by disconnection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286956-A (JP)
Title: Tactile pin display device
Inventor: KAJINO JIRO
IPC: G09B21/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tactile pin display device which is compact, light, inexpensive and energy-saving.  <P>SOLUTION: The tactile pin display device is provided with: tactile pins 20; a tactile pin guide member 30 which supports the tactile pin 20 so that the tactile pin 20 can freely move forward and backward; a cam 40 which makes the tactile pin 20 protrude to a desired height from a tactile surface 35; a spring 10 which energizes the tactile pin 20 to the cam 40 side; a piezoelectric element piece 70 which rotates, by its curving actions, the cam 40 in the direction of making the tactile pin 20 protrude to the desired height from the tactile surface 35; and a cam backward moving means which inversely rotates the cam 40 in the direction of the tactile pin 20 retreating near the tactile surface 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287499-A (JP)
Title: Vacant seat guide system and vacant seat guide method
Inventor: SUGIMOTO HIDEYUKI
IPC: G06Q10/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to receive the service provision of vacant seat information and vacant seat prediction information of a train, and it is necessary to move in the train in order to find vacant seat in taking the non-reserved seat of a long-distance train such as a special express, and to enable a preference person such as a disabled person to take a seat while being given priority.  <P>SOLUTION: This vacant seat guide system comprises a vacant seat reservation means for accepting reservation desiring a vacant seat guide service from a passenger; an electronic ticket held by a passenger; a plurality of seat information confirmation means for confirming the vacancy of each seat, and for reading information of the electronic ticket of a seated person; and a vacant seat management means for determining the vacant seat guide order from the information of the electronic ticket, and for transmitting vacant seat guide notification to the electronic ticket.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289070-A (JP)
Title: Image display method for portable device
Inventor: KORIYAMA TATSU
IPC: H04M1/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display method for a portable device which is much easier to use for a user and is capable of achieving satisfactory user experiences, the method being configured to browse on the portable device synthetic image data resulting from combining a plurality of images.  <P>SOLUTION: An image display method for a portable device includes, in a method for displaying image data photographed by a first portable device comprising an imaging unit on a second portable device comprising a display unit: a first step of combining a plurality of image data items photographed by the first portable device as synthetic image data; a second step of displaying a part of the synthetic image data on the display unit of the second portable device; and a third step of scrolling the part of the synthetic image data displayed on the display unit of the second portable device in response to operation moving or tilting the second portable device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262080-A (JP)
Title: Method for producing dialkyl peroxydicarbonate solution
Inventor: BODART VINCENT
IPC: C08F4/28
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a short alkyl chain-having dialkyl peroxydicarbonate solution.  <P>SOLUTION: This method for producing a dialkyl peroxydicarbonate solution (the alkyl group has two or three carbon atoms) is characterized by reacting a proper amount of an alkyl haloformate with an inorganic peroxide in the presence of an inorganic salt added in an amount sufficient to enhance the density of an aqueous reaction mixture, in water to produce the dialkyl peroxydicarbonate, at the first step, and extracting the produced dialkyl peroxydicarbonate with a water-insoluble solvent to produce the dialkyl peroxydicarbonate solution in the solvent, at the second step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294516-A (JP)
Title: Playback device and method
Inventor: IWAI ISAMU
IPC: G11B20/10
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playback device and method, enabling a user to properly use a plurality of earphones depending on their characteristics.  <P>SOLUTION: The playback device has a storage means (memory 150) for storing data including musical pieces, a playback means (musical piece playback section 160) for playing back the data stored in the storage means, an output means (earphone connecting means 170) for outputting audio signals obtained by the playback means to the earphones, an acquisition means (earphone identifying means) for acquiring the individual information of each of the earphones to be connected to the output means from the earphones, and a setting means (central control section 100) for setting the environment of the device on the basis of the individual information acquired by the acquisition means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292543-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: HIROTA TAKENORI
IPC: G02F1/1341
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a liquid crystal from being in contact with an uncured sealing layer in a method for manufacturing a liquid crystal display device employing a liquid crystal drop-fill method.  <P>SOLUTION: A plurality of sealing layers 30 are formed on a second transparent substrate 20, each surrounding a region to be sealed in a region where a liquid crystal panel P is to be formed. Then a peripheral sealing layer 40 is formed to surround the plurality of sealing layers 30. In the peripheral sealing layer 40, a gap 40A or an imperfect forming portion 40B is formed. Then a liquid crystal LC is dropped onto a display region A1 on a first transparent substrate 10. Then the first transparent substrate 10 and the second transparent substrate 20 are laminated in a chamber in a vacuum state, and by recovering the pressure to the atmospheric pressure, the first transparent substrate 10 and the second transparent substrate 20 are press-combined to spread the liquid crystal LC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294124-A (JP)
Title: Optical semiconductor element
Inventor: YAMAMOTO TAKAYUKI
IPC: G02F1/017
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase a light output while avoiding an increase in chip size, an increase in the number of electrodes, and an increase in power consumption, avoiding control other than the control with respect to a semiconductor laser and a modulator, and preventing light which is returned by residual reflection on an element end face from adversely affecting the characteristics of the semiconductor laser.  <P>SOLUTION: An optical semiconductor element 4 comprises a semiconductor laser 2 and a modulator 3 monolitically integrated on a semiconductor substrate 1 and non-reflective coats 5, 6 provided on both the end faces of the element. In the optical semiconductor element, a semiconductor laser 1 has a diffraction grating forming region 9 with a diffraction grating 8 having a phase shift 7 formed therein, a diffraction grating non-forming region 10, having the same active layer 15 as the diffraction grating forming region 9 and not having a diffraction grating 8 therein, and a single electrode 14 for injecting a current into the active layers 15 of the a diffraction grating forming and non-forming regions 9 and 10, respectively. The diffraction grating non-forming region 10 is provided with respect to a side of the diffraction grating forming region 9 provided with the modulator 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291479-A (JP)
Title: Device for vibration-compacting sand ground
Inventor: WATANABE KANAME
IPC: E02D3/046
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for vibration-compacting a sand ground capable of reducing construction cost by simultaneously improving the sand ground in a wide range by rod compaction method.  <P>SOLUTION: This device for vibration-compacting a sand ground is formed in a generally box shape. A plurality of rods 18 are vertically fixed to the lower surface of the device at specified intervals. A rod mounting beam 16 to which a vibro-hammer 17 is secured is installed at the upper surface center part of the device. The vibro-hammer 17 is so connected to the main wire rope 14 of a crawler crane 10 as to be vertically moved integrally with the rod mounting beam 16 and the rod 18. The device also comprises a box metal holding body 19 allowing the vertical movement of the rod 18 by maintaining the interval between the rods 18 constant. Each rod 18 is loosely fitted to the loose-insertion hole 19a of each rod 18 formed on the holding body 19. The holding body 19 is connected to the auxiliary wire rope 15 of the crawler crane 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293769-A (JP)
Title: Luminaire
Inventor: KAWAGUCHI YOSHIFUMI
IPC: F21S8/04
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire having design and appearance obtained by making good use of characteristics specific to a light emitting element.  <P>SOLUTION: The luminaire 10 includes a housing 12 having at least one side opened, a first light emitting element 13e arranged in the housing, and emitting light in the opening direction of the housing. The luminaire 10 is configured by including a light guide 15 arranged along a periphery of the housing, and a second light emitting element 13b optically coupled to the light guide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272391-A (JP)
Title: Comfortable and uneven bath body towel with fold
Inventor: OKAZAWA TERUO
IPC: A47K7/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To harden a towel, improve bubbling and provide the skin with sense of comfort by just tucking in the fabric of a bath body towel lacking the comfort and providing folds.  <P>SOLUTION: This bath body towel making a user feel comfortable by use is characterized in tucking the fabric 1 of the bath body towel in the middle at several parts to make the folds 2, and sewing the folds with a thread 3 to form the uneven part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293917-A (JP)
Title: Electron tube
Inventor: SHIMOI HIDEKI
IPC: H01J43/20
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron tube capable of achieving the stabilization of detection sensitivity with reducing noise in a detection signal.  <P>SOLUTION: A photomultiplier tube 1 is provided with dynodes 10 having photomultiplier holes 9 laminated in a plurality of steps for multiplying incident electrons. An insulating member 12 with holes 17 formed at the surface is provided between the two adjacent dynodes 10. The adjacent dynodes 10 have protruded parts 13a, 13b and protruded parts 13c, 13d formed on the face 10a of the front-step side and the face 10b of the rear-step side, respectively, and the protruded parts 13a, 13b of the rear-step dynode 10 and those 13c, 13d of the front-step dynode 10 are superposed through the insulating member 12 in an insertion-coupled state with the holes 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298813-A (JP)
Title: Metal display plate
Inventor: OKA HIROKI
IPC: G09F7/16
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal display plate configured so that a large number of through-holes are provided in a metal plate material and a logo is drawn by the manner of the arrangement of the through-holes, in a through-hole forming area, in which especially the logo seems to stand out.  <P>SOLUTION: In the through-hole forming area 10A, the through-holes (opening holes) 15 having the same shape and the same size are arranged in such a state that all the through-holes in an expressed logo forming area are partially, positionally shifted from such a state that the through-holes are arranged at a predetermined pitch so that the contour width of the logo varies on the left and right and top and bottom of the logo.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332021-A (JP)
Title: Gas generating material composition
Inventor: HORDOS DEBORAH L
IPC: C06B43/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generating composition increasing the amount of a gas generated and decreasing a weight and/or size of an inflator even if an amount of a combusting solid is reduced.  <P>SOLUTION: A fuel composition is selected from transition metal salts of 5-amino tetrazole, and a phase-stabilized ammonium nitrate is contained as a main oxidizing agent. An optional second fuel is selected among tetrasol, triazole, azole, guanidine and salts thereof, a guanidine derivative and an amide and those mixtures. An optional second oxidizing agent is selected from among a nitrate, nitrite, chlorite, perchlorite and oxide of a metal or a nonmetal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296532-A (JP)
Title: Folder
Inventor: TAKAHASHI SOTARO
IPC: B42F7/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folder which can be distinguished from the other folder without reading contents of a heading part, especially which can be separated from the other folder without reading the contents of the heading part even in the folder having only one kind of the heading part.  <P>SOLUTION: The folder is composed of an upper sheet 1B and a lower sheet 1A in a state that a housing 3 is composed by binding at least one side of the upper sheet 1B and that of the lower sheet 1A. In the upper sheet 1B or the lower sheet 1A, the heading part 4 for taking out the housed folder is attached in a state that, in the heading part 4, a plurality of positions 5 in each of which the heading part 6 is formed in order to distinguish the folder from the other folder are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304187-A (JP)
Title: Belt clamping device, belt clamping method using it and friction coefficient measuring instrument using belt clamping device
Inventor: MICHIKURA HIROMI
IPC: G01N19/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt clamping device having a simple structure and capable of easily clamping a belt, a belt clamping method using the belt clamping device and a friction coefficient measuring instrument using the belt clamping device.  <P>SOLUTION: The belt clamping device 9 is constituted of a belt support member 10 having a belt contact surface 11a, a cylindrical eccentric member 20 and a shaft member 30 piercing through the through-hole 23 of the eccentric member 20. The shaft member 30 is supported on the side wall part of the support member 10 at both end parts thereof, and the eccentric member 20 is provided to the belt support member 10 in a freely rotatable manner using the shaft member 30 as a rotary shaft. Further, the axis 24 of the eccentric member 20 is made eccentric with respect to the rotary shaft. When the belt 2 is pulled in one direction after the belt 2 is held to the gap between the outer peripheral surface 23 and the belt contact surface 11a, the eccentric member 20 is rotated by the friction with the belt 2, and the belt 2 is clamped between the eccentric member 20 and the belt contact surface 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303605-A (JP)
Title: Handrail connecting member and handrail connecting structure
Inventor: HAYASE MAKI
IPC: E04F11/18
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of deformed-cross-section handrails to be connected together even if joints have handrail mounting portions in the same cross-sectional shape.  <P>SOLUTION: A handrail connecting member 4 is provided between the handrail 1, and a connecting joint 3 for connecting the handrails 1 or the handrail 1 and a wall surface. In the handrail connecting member 4, a cylindrical joint-side fitting portion 10 for being fitted into the connecting joint 3 is provided on the side of one axial end, and a tubular handrail-side fitting portion 11 for being fitted into the handrail 1 is provided on the side of the other axial end. The cross-sectional shape of the joint-side fitting portion 10 and that of the handrail-side fitting portion 11 are different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028994-A (JP)
Title: Portable device integrated with external video signal display function
Inventor: LIN WEI-PO
IPC: H04N5/44
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device integrated with an external video signal display function.  <P>SOLUTION: The portable device integrated with an external video signal display function is provided. The device includes a video input interface, a display panel, a display chip, and a panel controller. The video input interface receives an external video. The display chip outputs an internal video. The panel controller includes a first input interface, a second input interface, and an output interface. The first input interface is coupled to the video input interface to receive the external video. The second input interface is coupled to the display chip to receive the internal video. The output interface is coupled to the display panel. Whether the display panel displays the external video or the internal video is determined according to an internal instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304782-A (JP)
Title: Content output device and content data distribution system
Inventor: SUGII KIYOHISA
IPC: H04R27/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To output a second content different from a first content, in stead of the first content distributed from a distribution device, when the state of a detection object is a predetermined state.  <P>SOLUTION: A speaker device receives musical sound data of back ground music (BGM) distributed to an IP address of own device, from among the musical sound data distributed from the distribution device. When there is no one who looks at a picture P which is positioned in a place corresponding to the speaker device, the sound of the received musical sound data is output. Meanwhile, when there is a person who looks at the picture P which is positioned in the place corresponding to the speaker device, the person is detected, and a voice data for explaining the picture P is read out from a storage section, and sound corresponding to the voice data is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304840-A (JP)
Title: Mask protecting device, mask, exposure method, method for manufacturing device, and conveyance method
Inventor: YAMAMOTO HAJIME
IPC: G03F1/64
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask protecting device capable of preferably irradiating a mask with exposure light.  <P>SOLUTION: The mask protecting device protects the surface of a mask to be irradiated with exposure light. The mask protecting device is equipped with frame members disposed in a first direction and a second direction orthogonal to each other and supporting a pellicle to protect the surface of the mask. At least a part of the inner face of the frame member disposed in the first direction is inclined as gradually separating from the mask surface in a direction from the inside to the outside of the frame member. The inner face of the frame member disposed in the second direction is substantially perpendicular to the mask surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303516-A (JP)
Title: Titanium filament and method for producing the same
Inventor: TERAURA MINORU
IPC: D04C1/06
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium filament having a length of ≥5 m with a small diameter and useful in a medical field, and a method for efficiently producing the titanium filament.  <P>SOLUTION: The superfine titanium filament 17 is prepared by inserting one titanium wire 10 into a metal tube 11 excellent in malleability, and subjected to swaging and wire drawing to be a coated wire material 15, annealing the coated wire material 15 at 500-800°C, bundling two or more annealed coated wire materials 15 and putting the coated wire material into an outer layer material 16 including a metal tube excellent in malleability, subsequently removing the coating material 14 and the outer layer 16 by dissolving them with acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308525-A (JP)
Title: Laser beam photosensitive pressure-sensitive adhesive composition, and its utilization
Inventor: KOIDE MASASHI
IPC: C09J11/06
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam photosensitive pressure-sensitive adhesive sheet, differently from the conventional printing system by ink and heat sensitive system, without requiring large-sized printer, drying oven or the like, drawing various information on characters or the like, also having drawability, adhesive strength and heat resistance, free from a recording loss caused by heat from the outside, and, in spite of a small lot, being low-cost and reduced in a loss, and further producible in a short time, and to provide a laser beam photosensitive pressure-sensitive adhesive composition used for the laser beam photosensitive pressure-sensitive adhesive sheet.  <P>SOLUTION: Disclosed is a laser beam photosensitive pressure-sensitive adhesive composition comprising: a polyester-based resin (D) having a glass transition temperature in the range of -80 to 0°C, and having a hydroxy group and/or a carboxy group at each side chain; a laser beam absorption compound (E); and a reactive compound (F) reacting with the hydroxy group and/or carboxy group in the polyester-based resin (D).  <P>COPYRIGHT: (C)2009,JPO&INPIT