baber/WOPTO huggingface dataset:
Patent JP-2008037554-A (JP)
Title: Sheet carrying device and image forming device
Inventor: MURAYAMA TATSUOMI
IPC: B65H5/38
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device for carrying sheets without contacting on a toner image on an intermediate transfer belt and producing streaks on the rear ends of the sheets, and to provide an image forming device.  <P>SOLUTION: A guide part 57 is provided under the intermediate transfer belt 5 for guiding the sheet to a secondary transfer part 59. On the upper face of an upper guide member 57b of the guide part 57, a flexible member 903 is provided so that its front end 903b protrudes from the upper guide member 57b to the downstream side in a sheet carrying direction. At the front end 903b of the flexible member 903 on the side of a lower guide member, a restricting member 904 is provided protruding to the side of the lower guide member for restricting the movement of the sheet to the side of the intermediate transfer belt when passing through the secondary transfer part 59. The restricting member 904 restricts the movement of the sheet to the side of the intermediate transfer belt until its rear end passes therethrough. After passing therethrough, the sheet rear end passes through a front end 903a of the flexible member 903 being deflected to the side of the intermediate transfer belt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037579-A (JP)
Title: Image forming device
Inventor: SUGATA YOSHIHISA
IPC: B65H29/58
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of performing decurling irrespective of whether switchback is performed or not.  <P>SOLUTION: When the length of a print paper P is equal to or less than a predetermined value, the print paper P is switched back and conveyed to a discharge tray 18. During the conveyance, the print paper P is decurled. When the length is longer than the predetermined value, the print paper P is not switched back. The print paper P is conveyed to the discharge tray 18 and, during the conveyance, the print paper is decurled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036799-A (JP)
Title: Robot system
Inventor: OKADA SEIICHIRO
IPC: B25J13/08
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot system in which a robot highly accurately recognizes the position of itself, and a cumulative error of dead reckoning is corrected.  <P>SOLUTION: In the robot system including the robot 1 and an environmental apparatus 24, the robot 1 moves in an operating environment with a moving part 21, and performs a prescribed operation in accordance with an operation command from the environmental apparatus 24 through a communication part 4. The communication parts 2, 4 are provided with an optical communication means giving and receiving information through blinking optical signals, and the robot 1 is provided with an image recognition part and corrects the position of itself in the operating environment by recognizing a lighting position of the optical signals with the image recognition part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039147-A (JP)
Title: Spring clutch
Inventor: NAKAKOJI MASAFUMI
IPC: F16D13/08
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring clutch in which an end of a clutch spring is resistant to damage, and which has excellent durability.  <P>SOLUTION: The spring clutch has a cylindrical pulley 1, a pulley hub 2 provided coaxially inside the pulley 1, and a coiled clutch spring 3 incorporated coaxially between the pulley hub 2 and the pulley 1. The pulley 1 is rotatably supported by a roller bearing 4 provided on the outer periphery of the pulley hub 2. The terminal of the clutch spring 3 is locked to the pulley hub 2. The outer periphery of the clutch spring 3 is brought into elastic contact with the inner periphery of the pulley 1. Only torque exerted in the direction to increase the diameter of the clutch spring 3 by torsional deformation is transmitted between the pulley 1 and the pulley hub 2. The terminal of the clutch spring 3 locked to the pulley hub 2 is formed with a coil spring 9 which rotates in the same direction that it expands and contracts. The coil spring 9 absorbs impact torque transmitted between the clutch spring 3 and the pulley hub 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045241-A (JP)
Title: Heat-adhesive conjugate fiber and fiber assembly
Inventor: SEKIGUCHI KOSUKE
IPC: D04H1/541
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-adhesive fiber suitably usable for a fiber assembly having heat resistance, and having excellent thermal dimensional stability, and the fiber assembly obtained by using the heat-adhesive fiber and having excellent dimensional stability.  <P>SOLUTION: The heat-adhesive conjugate fiber includes a polybutylene terephthalate-based copolyester and a polyethylene terephthalate-based polyester, and the polybutylene terephthalate-based copolyester is at least exposed to the fiber surface. The melting temperature of the polybutylene terephthalate-based copolyester is 140-190°C, and the copolyester is constituted of specific copolymer components. The dry heat shrinkage of the heat-adhesive fiber at 90°C is ≤1%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007093589-A (JP)
Title: Ultra-high density noble metal or magnetic metal nano particle dispersion composite thin film, high-sensitivity molecule detection substrate using thin film, and manufacturing method for thin film
Inventor: KOSHIZAKI NAOTO
IPC: B82B3/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To coordinate a thin film with performance hardly grain growing by heat or chemical substance by fusing together with the proximal nano particles into one, and to utilize the thin film as a substrate for molecular measurement.  <P>SOLUTION: The manufacturing method of the noble metal or magnetic metal of ultra-high density nanoparticle dispersed composite thin film is constituted, by simultaneously sputtering the insulative matter and a noble metal or a magnetic metal, and the nobel metal or magnetic metal nanoparticles is arranged on the substrate with high surface number density, the mutual distance among the nanoparticles is separated with ≤10 nm distance with the insulative material, and the number density of the noble metal or magnetic metal nanoparticles is ≥10,000/μm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008050156-A (JP)
Title: Oil pan mounting structure of passenger conveyor
Inventor: FUJIWARA KENJI
IPC: B66B23/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan mounting structure in which an oil pan can be mounted by a simple operation and the re-mounting of the oil pan can be easily performed.  <P>SOLUTION: This oil pan mounting structure comprises guide rail support members 14 secured to the inside left and right positions of a truss structure 2 supporting a step chain moving along an endless path and having parts 16 on which brackets are mounted, left and right brackets 17 for oil pan mounted on the guide rail support members 14 at the left and right positions and projecting toward the center, and an oil pan 23 in which cutout parts 25a are formed in the flange part 25 bent upward to the flat part 24 at the center and secured to the bottom surface of the truss structure 2 by locking the brackets 7 for oil pan to one of the cutout parts 25a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054219-A (JP)
Title: Optical transceiver
Inventor: KATO TAKATOSHI
IPC: H04B10/2581
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver reducing power consumption.  <P>SOLUTION: The optical transceiver receives light including signal light of wavelengths λ1-λ4 and outputs the signal light after electrically compensating for dispersion included therein using transversal filters 21-24. In an electrical dispersion compensation circuit of the optical transceiver, tap coefficients c<SB>0</SB>-c<SB>m</SB>, d<SB>0</SB>-d<SB>n</SB>are optimized suitably for compensating for the dispersion of signal light of the wavelength λ2 and the dispersion of signal light of the other wavelengths λ1, λ3 and λ4 is also compensated by applying the optimized tap coefficients c<SB>0</SB>-c<SB>m</SB>, d<SB>0</SB>-d<SB>n</SB>thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057120-A (JP)
Title: Fitting member
Inventor: HAYASE MAKI
IPC: E04F11/17
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting member which can enhance the effect of preventing disconnection from a recessed groove.  <P>SOLUTION: This fitting member 10 comprises a linear base portion 18 which is fitted into the recessed groove 16 formed at a building interior-finishing member 12 and housed in the recessed groove 16, and protrusion 20s which are formed in such a manner as to protrude from both width-direction ends of the base portion 18 over the whole length in the longitudinal length of the base portion 18, and elastically pressed against the inside surface of the recessed groove 16. Additionally, at least the protrusions 20 are formed of flexible materials, and protruding direction tips of the protrusions 20 are formed in corrugated shapes so that lengths L of the protrusion are longitudinally changed. Thus, the protrusions 20 and the inside surface of the recessed groove 16 partially contact with each other at "points" in a state that the protruding-direction tips of the protrusions 20 are pressed against the inside surface of the recessed groove 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057145-A (JP)
Title: Safety fence for opening with floor lid
Inventor: TANAKA SHINICHI
IPC: E04H17/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety fence for an opening with a floor lid which is favorable in workability, and can be easily manufactured.  <P>SOLUTION: This safety fence for the opening with the floor lid is equipped with safety fence structures which are arranged in such a manner as to surround four sides of the opening, respectively. Each of the safety fence structures comprises: a plurality of supports: brackets which are fixed near lower ends of the supports around the opening, respectively; and a rod which is inserted through a hole formed at each of the brackets, the one end of which is fixed to the lower end of the support at one end, and the other end of which is fixed to the lower end of the support at the other end. Each of the supports can be turned on the longitudinal axis line of the rod. A torsion imparting mechanism which is constituted so that torsion can be imparted to the rod when the support is brought down is arranged in each of the safety fence structures.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055987-A (JP)
Title: Wiper device and control information rewriting method in wiper device
Inventor: SUZUKI TAKU
IPC: B60S1/08
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device and a rewriting method for control information capable of easily and certainly rewriting the control information.  <P>SOLUTION: The wiper device 1 is provided with a DR side wiper blade 2a driven by a motor 3a; and an AS side wiper blade 2b driven by a motor 3b. The motors 3a, 3b are driven and controlled by control micro-computers 5a, 5b, respectively. The control micro-computers 5a, 5b are connected by a communication line 7. A data transferring buffer 29 and an AS side rewriting program 27 are stored in the control micro-computer 5a. A CPU 21a of the control micro-computer 5a transmits the control information at the AS side in the data transferring buffer 29 to the control micro-computer 5b after the rewriting of the control information at the DR side is completed. The CPU 21b of the control micro-computer 5b receiving this information rewrites the control information at the AS side based on the received control information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061378-A (JP)
Title: Control method of reluctance motor
Inventor: NAKADA TETSUO
IPC: H02P25/08
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To raise reluctance torque.  <P>SOLUTION: In a control method of a reluctance motor, first to sixth controls are performed. In a first control, current is made to flow only in first winding 121. In a second control, current is made to flow only in second winding 122. In a third control, current is made to flow only in third winding 123. In a fourth control, current is made to flow only in first winding 121 and second winding 122. In a fifth control, current is made to flow only in second winding 122 and third winding 123. In a sixth control, current is made to flow only in third winding 123 and first winding 121. One of first to sixth controls, where reluctance torque T caused by the control becomes maximum, is selected and performed at every rotation angle θ of a rotator 11 with respect to the reluctance motor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059904-A (JP)
Title: Field emission lamp
Inventor: O HIROOKI
IPC: H01J63/06
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain emission flickering of a phosphor layer.  <P>SOLUTION: The field emission lamp 10 has an anode layer 18 with a phosphor layer 16 set in plane opposition to a field electron emitter 20, and the phosphor layer 16 emits light in excitation at a plurality of places receiving irradiation of electron beams P emitted from the field electron emitter 20. It is so structured that positions where the electron beams P emitted from the field electron emitter 20 are irradiated on the phosphor layer 16 are scanned and controlled within a given range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059388-A (JP)
Title: Information processor and data erasing method of hard disk applied to information processor
Inventor: WATAKABE TAKESHI
IPC: G06F21/60
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which makes it possible to completely erase the data that have been stored in a hard disk with which an operating system that is operating.  <P>SOLUTION: An HDD erasure utility 100 writes an image data 150 in a head section of a HDD13 and resets a system. In the inside of the image data 150, a master boot record which uses an OS151 for HDD erasure as a start OS exists, and the OS151 for the HDD erasure is started, after the system reset. A RAM disk creation module 152 is automatically executed by the OS151 for this HDD erasure, and a RAM disk is created on a main memory 12, Moreover, an HDD erasure implement module 153 in the image data 150 is copied to the RAM disk. Then, the HDD erasure implement module 153 copied to the RAM disk is executed automatically, and a data of the HDD13 is erased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065452-A (JP)
Title: Management system for personal work results
Inventor: IWAMOTO YONEKO
IPC: G06Q50/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business cost calculation system or the like allowing real-time totaling of budgets in each of various kinds of business and totaling of total cost related to the business.  <P>SOLUTION: This management system for personal work results has: a personal unit price file 14 storing a personal unit price by work responsible persons; an order-received object file 17 storing order-received object information including an necessary work item and an order volume; a work responsible person setting part 51 setting the work responsible person in each the necessary work item; a distribution setting part 52 distributing and setting personnel expenses in each the necessary work item on the basis of the order volume; a target working time calculation part 21 calculating a target working time in each necessary work from the personal unit price of the work responsible person read from the personal unit price file 14 and the distributed and set personnel expenses; a results working time integration part 22 integrating a results working time of the work responsible person in each the necessary work item; and a personal result evaluation part 31 evaluating a personal result from the target time and the results working time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063802-A (JP)
Title: Method and structure for joining precast reinforced concrete beam members to each other
Inventor: ISHIKAWA YUJI
IPC: E04B1/21
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for joining precast reinforced concrete beam members to each other, which achieve the shortening of a construction period, and which are excellent in constructibility and economic efficiency.  <P>SOLUTION: Notched portions 1a and 1b are provided at the joint ends of the beam member 1, respectively. Through-holes 2 passing through the notched portions are provided, respectively. The two precast reinforced concrete beam members, which comprise a sleeve joint 3 partially or wholly embedded in the though-hole 2, are positioned in such a manner as to be arranged in an opposed state by getting closer to each other almost in an abutting state. Approximately U-shaped connecting members 4 and 4, which can be inserted into the through-holes 2 of the beam member 1 and 1 in a straddling manner, are inserted into the sleeve joints 3 in the through-holes 2 from the outside, and housed in the notched portions, respectively. After that, a hardening material 5 is infilled into the through-holes and the notched portions, so that a sleeve joint portion cab be fixed and so that the precast reinforced concrete beam members can be joined together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065570-A (JP)
Title: Personal identification device and method
Inventor: SHIMIZU HARUMI
IPC: G06F21/32
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a completely contactless vein authentication device which can be used when requiring high sanitation and acquirs a sharp vein image even in varous and opened presentation positions of a living body to perform personal identification without oppressing a user due to a shape of the device.  <P>SOLUTION: The vein authentication device is provided with light sources for emitting infrared light, an input interface equipped with an imaging unit for photographing a vein image of a living body with the light emitted from the light sources, a means for controlling intensity of light to be illuminated, an image computing unit for extracting a feature from an image and verifying a feature, and a positioning means for presenting the living body. More specifically, the light sources are provided in front of the living body. Both the light sources and the imaging unit are installed so that the light of the light sources gives no adverse influence on the imaging unit. Also, the light sources are installed in such a direction that the light of the light sources gives no adverse influence on the imaging unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064384-A (JP)
Title: Loop-type thermosiphon and stirling type refrigerator
Inventor: FUKAYA MIZUHO
IPC: F25D19/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop-type thermosiphon and a Stirling type refrigerator that improve the cooling efficiency.  <P>SOLUTION: The loop-type thermosiphon, in which a shaft center extends in the horizontal direction, while heat is conveyed from a heat source 8, including a radiation face 8a by using a working medium, is provided with a condenser 1, an evaporator 2, a gas tube 3, and a liquid tube 4. The evaporator 2 includes a heat transmitting part 2a, attached to the radiation face 8a of the heat source and exchanges heat with the heat source 8 via the heat transmitting part 2a, to make the working medium evaporate. The condenser 1 arranged in the higher position in the vertical direction above the heat source 8 condenses the working medium evaporated by the evaporator 2. The gas tube 3 connects the evaporator 2 and the condenser 1 together, and feeds the working medium evaporated by the evaporator to the condenser 1. The liquid tube 4 connects the evaporator 2 and the condenser 1 together, and feeds the working medium liquefied by the condenser 1, to the evaporator 2. The evaporator 2 includes a first liquid sump part 5, accumulating the working medium in a relatively lower part, and a second liquid sump part 6 making the working medium accumulate in the relatively upper part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062522-A (JP)
Title: Stamp marker
Inventor: YAMAMOTO HIROYOSHI
IPC: B41K1/36
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp marker surely and accurately sticking a sticking liquid on an object.  <P>SOLUTION: The stamp marker 1 has a tip member 10 having a liquid transmitting member 20 and a reinforcing material 23, and a container member 15 in which the sticking liquid is stored. The reinforcing material 23 of the tip member 10 is arranged on the inside and the outside of the liquid permeating member 20, to perform reinforcement so as to pinch the liquid permeating member 20. A sticking part 24 formed on the tip face of the tip member 10 is brought into contact with the object, to stick the sticking liquid to the object so as to transfer the shape of the sticking part 24, and a sticking mark of a specified shape which surrounds a definite region on the object can be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066579-A (JP)
Title: Light-emission control method and light-emitting device
Inventor: KONDO TAKASHI
IPC: H01S5/42
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emission control method capable of maintaining the light emission performance of laser beams.  <P>SOLUTION: A light-emission control method for a light-emitting device is provided, wherein the light-emitting device is constituted by an active layer 114 and a photonic crystal layer 116 arranged between an upper electrode 124 and a lower electode111, and comprises a plurality of light-emitting elements 118, each of which can be driven independently. The light-emission control method is such that the plurality of the light-emitting elements 118 are grouped into a plurality of simultaneously light-emitting groups, each of which consists of one or more light-emitting elements 118 not neighboring with each other; one-dot time necessary to form one dot that serves to constitute an image is time-divided by the number of the simultaneously light-emitting groups; and the simultaneously light-emitting groups are controlled in such a way that the groups respectively emit light sequentially within the one-dot time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068878-A (JP)
Title: Packing method of cosmetics or quasi-drug
Inventor: KAWAMURA KINYA
IPC: B65D5/42
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing method in which cosmetics or quasi-drugs are easily displayed even by anybody in any shop, and can be sent without being brought in by a person in charge of the manufacturer.  <P>SOLUTION: In the packing method of cosmetics or quasi-drugs, a utensil 1 in which at least a plurality of wrapped commodities 2, 3, a tester 4 and an advertisement signboard 6 are stored in one box in a displayable manner, is packed so as to be taken out as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069209-A (JP)
Title: Thermoplasticization method of crosslinked polyolefin resin and polyolefin resin
Inventor: SEKIGUCHI YOITSU
IPC: C08J11/06
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplasticization method of a crosslinked polyolefin resin, which produces a regenerated material (polyolefin resin) having stable processing properties, surface properties, etc.  <P>SOLUTION: In the thermoplasticization method of the crosslinked polyolefin resin by applying a shear stress to the molecular chain of the crosslinked polyolefin resin as a treatment target, when the shear stress is applied to the molecular chain, the crosslinked polyolefin resin is pulverized so that the maximum crosssectional particle diameter D of the pulverized particle is 0.2 mm≤D≤2 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT