baber/WOPTO huggingface dataset:
Patent JP-2007230699-A (JP)
Title: Paper feeding cassette, and image forming apparatus
Inventor: MIURA MANABU
IPC: B65H1/26
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding cassette for reducing registration turbulence of a paper bundle, while reducing paper deformation more than ever before, when taking out stored paper.  <P>SOLUTION: This paper feeding cassette 1 is placed with a sheet, and is arranged in an image forming apparatus, and has a bottom surface 9 for placing the sheet, a hole 15 used for lifting the placed sheet from the bottom surface 9 or a cutout 21, and has a paper feeding space 17 for placing the feeding sheet and a storage space 18 placing the storing sheet. In the paper feeding cassette, the hole 15 or the cutout 21 is arranged on the bottom surface 9 of the paper feeding space 17 and/or the storage space 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229666-A (JP)
Title: Multilayer coating film, substrate comprising multilayer coating film, and method for preparing them
Inventor: KAWAZOE MASAO
IPC: B05D7/24
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective coating film for a surface of a wooden material having an excellent crack resistance and adhesiveness to a base board.  <P>SOLUTION: The multilayer coating film is comprised of an undercoat (B) formed of an undercoat paint composition comprising a hot-meltable and ultraviolet-curable oligomer and/or resin (b) and a photopolymerization initiator, an intermediate coat (C) formed of an intermediate-coat paint composition comprising an ultraviolet-curable oligomer and/or resin (c), a reactive diluent, and a photopolymerization initiator, and a topcoat (D) formed of a topcoat paint composition comprising an ultraviolet-curable oligomer and/or resin (d), a reactive diluent, and a photopolymerization initiator, which overlie in the order described above (the undercoat (B)/the intermediate coat (C)/the topcoat (D)). A substrate comprising the multilayer coating film and a method for preparing the multilayer coating film and the substrate comprising the same are disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238645-A (JP)
Title: Organopolysiloxane powder-treating agent, powder treated by the same treating agent, and cosmetic containing the same powder
Inventor: KAMEI MASANAO
IPC: A61K8/29
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating agent sufficiently reacting with an active group on the surface and having good storage stability.  <P>SOLUTION: The powder-treating agent is composed of an organohydrogenpolysiloxane having 300-100,000 weight-average molecular weight, at least one SiH bond per molecule and at least one of (SiO<SB>2</SB>) unit and (R<SP>1</SP>SiO<SB>3/2</SB>) unit (wherein R<SP>1</SP>is a group selected from a hydrogen atom, a 1-30C alkyl group, a fluorine-substituted alkyl group, an aryl group and an aralkyl group).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191673-A (JP)
Title: Linear power amplification method, linear power amplifier, and its digital predistortor setting method
Inventor: SUZUKI YASUNORI
IPC: H03F3/24
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To more flexibly ensure signal transformation, such as frequency band widening of a sending signal or increase of over-sampling number.  <P>SOLUTION: A 2nd digital predistortor forms a predistortion attached pilot signal, It has a digital-to-analog converter which convberts the predistorted attach pilot signal into an analog predistortion attached pilot signal and a 2nd up-conversion portion which carries out up-conversion of the analog predistortion attached pilot signal on a predetermined frequency. The odd-numbered distorted components are extracted from a down-convertion signal, after power amplification, and factors of the 1st and the 2nd digital predistortors are controlled so that the level of the odd-nunmbered distorted components become small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046217-A (JP)
Title: Method for producing polyester monofilament for screen gauze and monofilament
Inventor: TOMITA SHINNOSUKE
IPC: D01F6/62
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester monofilament for screen gauzes having excellent uniformity of gauze tensile strength during use for screen gauze printing when a paste used as a dielectric or an electrode in a substrate during CD printing, graphic printing or plasma display production is coated.  <P>SOLUTION: The method for producing the polyester monofilament for the screen gauzes comprises using a two-step method of a first step of melt spinning a polyester and once winding an undrawn monofilament yarn onto a bobbin and a second step of drawing the resultant undrawn monofilament yarn among ≥2 hot rolls, then taking off the drawn monofilament yarn with the final roll and winding the resultant monofilament yarn. The method is characterized as follows. The surface of the first hot roll in the second step is a mirror surface and drawing and heat treatment are carried out by using the rolls in which the satin plated parts and mirror surface parts are alternately present in the peripheral direction over the whole surface periphery of the monofilament yarn running parts of the rolls. The resultant polyester monofilament has ≤40 dtex fineness and ≥3.5 cN/dtex strength at 10% elongation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243416-A (JP)
Title: Communication antenna
Inventor: ITO KOICHI
IPC: H01Q13/08
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microstrip antenna which can be miniaturized easily and can radiate a circularly-polarized wave.  <P>SOLUTION: The communication antenna comprises a dielectric substrate, a means for controlling a polarized wave formed on one side of the dielectric substrate, a conductive film as a ground conductor formed on the side of the dielectric substrate opposite to the side for forming a microstrip, and a feed means for electrically connecting the microstrip and the conductive film. This means is a notch, a slit or an active element, and the feed means is formed in the vicinity of the center of gravity of the microstrip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237552-A (JP)
Title: Liquid droplet discharge unit, and droplet discharge apparatus
Inventor: MURAKAMI ATSUSHI
IPC: B41J2/175
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an incorrect detection of an ink level in a reserve tank by an ink level sensor.  <P>SOLUTION: The reserve tank 60 is partitioned into an ink collection room 60E surrounding an entrance of the ink and a sensor room 60F surrounding the ink level sensor by a partition wall 90. A clearance G1 is opened between the partition wall 90 and the bottom face of the reverse tank 60. Thereby, although the ink circulates between the ink collection room 60E and the sensor room 60F, it is made for air bubbles H not to circulate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006262464-A (JP)
Title: METHOD OF GUARANTEEING QoS FOR SYNCHRONOUS DATA IN RESIDENTIAL ETHERNET SYSTEM INCLUDING LEGACY ETHERNET DEVICE
Inventor: CHO JAE-HUN
IPC: H04L12/28
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of guaranteeing the QoS of synchronous data in a residential Ethernet system including existing legacy Ethernet devices by enabling to ensure downlink compatibility with a conventional legacy Ethernet device in a residential Ethernet system for transmitting synchronized packets.  <P>SOLUTION: The method of guaranteeing the QoS of synchronous data has a step in which a first residential Ethernet switch inserts VLAN (Virtual Local Area Network) tags 400 for allocating priorities to data packets into the data packets when the data packets are transmitted from the first residential Ethernet switch included in the residential Ethernet system to the legacy Ethernet device; and a step in which the priorities of the VLAN tags 400 are set so that the top priority may be allocated to a synchronous packet among the data packets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007244536-A (JP)
Title: Video game processing device, video game processing method, and video game processing program
Inventor: MAEHIRO KAZUTOYO
IPC: A63F13/55
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a phenomenon in which a subsidiary character following a main character becomes immovable by an obstacle to be avoided by a simple process which keeps a processing load reduced in a video game such as an RPG.  <P>SOLUTION: In a subsidiary character moving controlling process, a control section 11 determines the moving path for the subsidiary character on which an advancing impossible region does not exist for each specified period by using a moving judging map, being a two-dimensional map, which is set in such a manner that an advancing possible region and the advancing impossible region for characters in a field are set to be identifiable, separately from a field displaying map being a three-dimensional map for displaying the field in the game on a display screen. Then, the subsidiary character is moved conforming to the determined moving path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249521-A (JP)
Title: Program, information storage medium and image generation system
Inventor: HATSUSHIBA HIROYA
IPC: A63F13/52
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program or the like, capable of providing a new interest or improving the interesting property in generation of an image used for a game or the like by extending variations for an object by arrangement in an object space.  <P>SOLUTION: In this image generation system, when a shadow area (specific) is formed in the object space according to a positional relation of an object such as a character, wall or mountain used in a game or the like and a light source set within the object space, apparent characteristics such as the form or motion of the other object such as a player object or internal characteristics such as various parameters and attributes for the object are changed depending on whether the other character object is disposed in the shadow area or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250843-A (JP)
Title: Film for electromagnetic shielding
Inventor: NISHIYAMA KIMINORI
IPC: H05K9/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for electromagnetic shielding which is superior in transparency and can shield electromagnetic waves emitted from a display device or a display screen of a liquid crystal display (LCD) or a plasma display panel (PDP), in a transparent opening of an electronic apparatus, etc. or electromagnetic waves generated from mobile phones, and at the same time, can prevent infiltration of electromagnetic waves into electronic apparatuses, etc. from the outside, and is superior in the effect of reducing noise.  <P>SOLUTION: On at least one face of a transparent thermoplastic resin film, a conductive layer is formed, such that carbon nanotubes or carbon nanofiber is dispersed in a binder resin, so that it has visible light transmissivity of 50% or higher and has electromagnetic shielding characteristics of 30 dB or higher in a frequency band of 80 to 2,000 MHz.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249720-A (JP)
Title: Method and apparatus of controlling temperature of equipment
Inventor: KUROSAWA TOSHINORI
IPC: G01K1/14
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus of controlling the temperature of equipment for measuring the temperature inside the equipment and taking a prescribed measure against heat generation at an abnormal temperature, relating to the method and apparatus of controlling the temperature of the equipment.  <P>SOLUTION: The apparatus comprises a temperature sensor 11 embedded in the mold part 10 of the equipment for detecting the temperature of the mold 10, a temperature sensor circuit 12 for converting the output of the temperature sensor 11 into digital data, and a control means for receiving the output of the temperature sensor circuit 12 and taking the prescribed measure against heat generation when it becomes higher than a prescribed temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248371-A (JP)
Title: Element for detecting force
Inventor: MIZUNO KENTAROU
IPC: G01L1/18
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for detecting force with detection sensitivity improved or the element with a range that the proportional relation between an operating force and the output by the force is expanded.  <P>SOLUTION: The element comprises a basic block 4 and a pressure-receiving block 2 adhered to the surface of the basic block. When a force acts on the pressure-receiving block 2, there is a stress distribution on the adhesion surface between the pressure-receiving block 2 and the basic block 4. A resistance track, in which the piezoresistance effect appears in either the region, where a stress lower than a threshold specified between a maximum and a minimum stress (namely, the non-concentrated region of stress) or the region, where a stress higher than the threshold (namely, the concentrated region of stress) is formed selectively. When the resistance track in which the piezoresistance effect appears is formed in either the non-concentration region of stress or the concentration region of stress, the range where the proportional relation between the force and the output is expanded, or the detection sensitivity of the element for detecting force is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248016-A (JP)
Title: Heat exchange type air-conditioning ventilator
Inventor: AOKI HIROKI
IPC: F24F7/08
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange type air-conditioning ventilator capable of carrying out discharge by increasing an exhaust amount when indoor air is foul, and capable of improving an effective ventilation amount.  <P>SOLUTION: The heat exchange type air-conditioning ventilator 100 has a first air supply ventilation passage 2, a first exhaust ventilation passage 8, a first blow fan 3, a second blow fan 9, a heat exchanger 5, a second air supply ventilation passage 6, and a second exhaust ventilation passage 11. A ventilation passage opening and closing means 15 is provided in a division wall partitioning the first exhaust ventilation passage 8 and the second exhaust ventilation passage 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250496-A (JP)
Title: Membrane electrode structure for solid polymer fuel cell
Inventor: TANAKA SHINTARO
IPC: H01M8/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode structure for a solid polymer fuel cell in which gas diffusion performance, discharge of generated water, and moisture retainability can be secured, and excellent power generation performance is obtained under a gas atmosphere of wide moisture conditions.  <P>SOLUTION: The membrane electrode structure is provided with a cathode electrode catalyst layer 3, and an anode electrode catalyst layer 4 and gas diffusion layers 5, 6 installed on the surface of a solid polymer electrolyte membrane 2. Intermediate layers 7, 8 having pores are installed between each electrode catalyst layers 3, 4 and each gas diffusion layers 5, 6. The volume per unit area and unit mass (pore volume) of the pores of pore size of 0.1-10 μm of the intermediate layer 7 on the cathode side is larger than the pore volume of the pores of 0.1-10 μm of the intermediate layer 8 on the anode side. The pore volume of the intermediate layer 7 on the cathode side is 1.7-4.3 μl/cm<SP>2</SP>/mg, and the pore volume of the intermediate layer 8 on the anode side is 0.5-1.4 μl/cm<SP>2</SP>/mg. The intermediate layers 7, 8 are composed of a water repellent resin containing conductive particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256672-A (JP)
Title: Charging device, imaging unit, and image forming device
Inventor: KASHIWAKURA KUNIAKI
IPC: G03G15/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device capable of preventing the saw-teeth of a saw-tooth electrode from breaking and bending and image noise from generating, an imaging unit, and an image forming device.  <P>SOLUTION: The charging device comprises a plate-like saw-tooth electrode 25 having a plurality of saw teeth 28 for corona discharge, and a cleaning member which slidably contacts the saw-tooth electrode 25 and cleans the saw-tooth electrode 25, and can move in the array direction of the saw teeth 28. The edge angle of the teeth 28 in the vicinity 40 of both ends of the saw-tooth electrode 25 is made larger than the edge angle of the teeth 28 of the central part 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256707-A (JP)
Title: Multiview display device and display method
Inventor: GOGA YASUHIRO
IPC: G09G3/36
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a viewer to easily confirm an input source during switching between the multiview display and single-picture display, and to lighten the burden of an operation to select an input source on the viewer and prevents the viewer from selecting a wrong input image during switching between the multiview display and single-picture display, in a multiview display device, having single-picture display and multiview display.  <P>SOLUTION: A display device, which is capable of performing the simultaneous multiview display of a plurality of different images from one and the same display screen to a plurality of display directions and capable of performing the single-picture display of one image from one and the same display screen to a display direction, includes an identification information display means of performing, in at least one display direction, identification information display of identification information on a plurality of input images before or after switching between a state of the multiview display of the plurality of input images and a state of the single-picture display of one input image during the switching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257400-A (JP)
Title: Information supply method and information supplying device
Inventor: NOFUJI RYUICHIRO
IPC: H04N7/16
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide music information content supply method which does not need the insertion and exchange of a disk-shaped recording medium such as a CD, an MD or the like and does not have to provide a large-capacity memory in a reproducing device side.  <P>SOLUTION: Each user purchases reproduction usage right of music content on a server 11 of a supply side 10 and holds identification information of music data whose reproduction usage right is purchased on a reproduction right table set in each user. When the user selects music by the identification information on his/her own reproduction usage right table, a main server 11 downloads music data corresponding to the selected identification information to a reproducing machine 18 of the user's side in content information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264721-A (JP)
Title: Database system, program and advertisement presentation method in database system
Inventor: KAWAKAMI YOICHI
IPC: G06Q30/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for presenting proper advertisements corresponding to the circumstances of a user.  <P>SOLUTION: Advertisement information is preliminarily registered in the format of element advertisement-related information 114 so as to be associated with the combination of a plurality of elements included in a plurality of information configuring a medical information DB 111. Then, when the input information of a user corresponds to the combination of a plurality of elements registered in the element advertisement-related information 114, the registered advertisement information is visually presented to a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006308570-A (JP)
Title: Navigation system
Inventor: AKAHA TETSUO
IPC: G01C21/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide variation information of other routes with respect to optimum route, and insignificant route information for the other routes, to facilitate a user to select a route, without having to operate a navigation system during travel or the like.  <P>SOLUTION: The user is able to grasp the distance variation rate in each plural other routes by colors, without having to operate the navigation system during the travel or the like, by only watching a display, by displaying the plurality of other routes and the insignificant route the color by the color on the display of a display part, in response to the distance variation rate of the variation information, in addition to the optimum route. The user is thereby facilitated of selecting the route.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266715-A (JP)
Title: Cascode circuit and semiconductor device
Inventor: IMURA TAKASHI
IPC: G05F3/24
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage circuit which can operate on a low voltage with high rejection ratio of variation in power supply voltage.  <P>SOLUTION: The cascode circuit has a bias circuit of such an arrangement as a depletion type transistor 3 is connected in series with the power supply voltage supply terminal of a load circuit, an enhancement type MOS transistor 4 operating as a current source by detecting a current flowing through the load circuit is connected, a depletion type MOS transistor 5 is connected in series with that transistor, and the gate terminal of that transistor is connected with the source terminal of that transistor wherein the gate terminal of the depletion type transistor 3 is connected with the source terminal of the depletion type MOS transistor 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041519-A (JP)
Title: Bidirectional optical wiring formation method
Inventor: OKAMOTO ATSUSHI
IPC: G02F1/35
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional optical wiring formation method in a free space, capable of preventing optical attenuation and achieving simplification of an optical system and expansion of the flexibility of optical wiring.  <P>SOLUTION: First and second photorefractive media 1a, 1b are arranged with a space between them, and the beam fanning light 10 of first control light 2 made incident on the photorefractive medium 1a is made incident on the photorefractive media 1b via a fanning light condenser lens 11. Second control light 3 is made incident on the photorefractive medium 1b to form a diffraction grating 9b of a mutual excitated type conjugate mirror, and the diffracted light thereof is made incident on the photorefractive medium 1a to form a diffraction grating 9a of a mutual excitated type conjugate mirror. Operation for diffraction the control light beams 2, 3 by the diffraction gratings 9a, 9b formed respectively in the photorefractive media 1a, 1b and to make the same incident on the other photorefractive media 1, is repeated to guide the light propagating bidirectionally in free space, and the wiring is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT