baber/WOPTO huggingface dataset:
Patent JP-2011099605-A (JP)
Title: Micro channel type heat exchanger
Inventor: AHAMED MOHAMMAD SHAHED
IPC: F28F13/18
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro channel type heat exchanger securing flow of a heat transport medium by separating gas from liquid.  <P>SOLUTION: In the micro channel type heat exchanger 1 horizontally formed with a multiplicity of narrow grooves 4 housing the heat transport medium 3 transporting heat by being heated and evaporated, and arranged with heating parts 6 in lower sides of the narrow grooves 4, an affinity layer 4a with high affinity with the heat transport medium 3 is formed in a lower side portion in a vertical direction of an inner face of the narrow groove 4, a non-affinity layer 4b with lower affinity than the affinity layer 4a to the heat transport medium 4 is formed in an upper side portion of the affinity layer 4a, and the affinity layer 4a and non-affinity layer 4b are separately formed in the vertical direction of the narrow groove 4. As a result, when the heat transport medium 3 is vaporized by heat of a heating part 6 and bubbles 7 are generated, the heat transport medium 3 is held in the affinity layer 4a, the bubbles 7 move to the non-affinity layer 4b. Since gas can be separated from liquid, flow of the heat transport medium 3 can be secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098106-A (JP)
Title: Storage shelf
Inventor: SETO KAZUNORI
IPC: A47B55/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage shelf capable of preventing the interference of a shelf plate and a stay member even without applying a work to the shelf plate in the storage shelf which has a stay member for connecting an inside surface of a storage portion to a door body for closing the storage portion and attaches the shelf plate to the storage portion.  <P>SOLUTION: In the storage shelf, the shelf plate 11 is attached between opposing inside surfaces 3 of the storage portion 2 via shelf support dowels 4 and a door body 7 is freely openably/closably attached to an opening portion of the storage portion 2 via the stay member 8. In the storage shelf, a space 9 for allowing the stay member 8 to be inserted between a side end surface of the shelf plate 11 and the inner side surface 3 of the storage 2 by the shelf support dowels 4 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107514-A (JP)
Title: Image forming apparatus
Inventor: NAKANO MUNENORI
IPC: G03G15/00
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that accurately measures an amount of attached toner of a toner pattern even on the high concentration side and appropriately controls the amount of attached toner based on the result of the measurement.  <P>SOLUTION: The image forming apparatus 1 includes an image reading part 20 for projecting light to a toner pattern and measuring a quantity of light reflected therefrom, thereby measuring an amount of attached toner. Based on the result of the measurement, the apparatus 1 adjusts a condition for image formation so that the amount of attached toner includes a target concentration. In this apparatus 1, the toner pattern is formed under a predetermined condition for image formation, the formed toner pattern is transferred onto a recording sheet, and the toner image is rolled onto a recording sheet. The toner pattern thus formed is a line pattern in which a plurality of line segments are arranged in the direction of line width. The toner images of the line segments are interspatially arranged such that the adjacent line segments are separated from each other in the direction of line width before and after the process. After the process, the image reading part 40 measures the amount of attached toner of the rolled toner pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110806-A (JP)
Title: Printer and control method for the same
Inventor: TANAKA NOBUHIKO
IPC: B41J11/42
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printer easily acquiring the size of printing paper and printing an image of desired size.  <P>SOLUTION: The paper is conveyed by an operating switch, and a region of the printing paper conveyed to the outside of the printer is determined as the printing paper used in one printing. A trimming frame corresponding to the determined printing paper size is displayed. The printing paper size can thereby be set while confirming the real paper, and appropriate trimming setting of a print image can be performed according to the set printing paper size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111101-A (JP)
Title: Mounting structure of sunvisor in tractor
Inventor: UCHIDA NAOKI
IPC: B60H1/34
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and reduce cost of a structure in retrofitting a sunvisor as necessary.  <P>SOLUTION: When the sunvisor 18 is arranged in front and above a driver seat 4 in a tractor with a cabin 8 covering the periphery of the driver seat 4, an inner roof 14 attached to an upper frame 10 of the cabin 8 and forming a ceiling part of the cabin 8, and an air conditioner conditioning air inside the cabin, both ends of a bracket 19 formed in a U-shape in a planar view are fastened and fixed together with the inner roof 14 relative to the upper frame 10, the sunvisor 18 is attached in the center part of the bracket 19 freely turnably via a hinge 20, and moreover, outlets 17 of the air conditioner are arranged to face the U-shaped space of the bracket 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113927-A (JP)
Title: Shielded flat cable
Inventor: ENOMOTO KENJI
IPC: H01B11/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded flat cable capable of achieving required adjustment of characteristic impedance, and having flexural performance responding to motion of a movable part of, for instance, a slide door of an automobile.  <P>SOLUTION: In the shielded flat cable 1, a flat cable including a plurality of rectangular conductors 14 is formed with a core flat cable 11 using any of them as a core rectangular conductor 14C; shielded flat cable bodies 12 each including a wide rectangular conductor 14W having a width larger than the width of the core rectangular conductor 14C are arranged on both outer sides of the core flat cable 11, respectively; a net-like holding member 20 for holding a cable laminate 10 wherein, between the core flat cable 11 and the shielded flat cables 12, spacer members 13 each keeping the distance between the flat cables 11, 12 at a predetermined value are interposed is arranged outside the cable laminate 10; and the net-like holding member 20 and the spacer members 13 are each formed of a flexible member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118500-A (JP)
Title: Power management system, power management device, image forming device, method implemented by power management device and image forming device, program, and recording medium
Inventor: SHIGA SATOSHI
IPC: B41J29/38
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power management system, a power management device, an image forming device, methods implemented by the power management device and the image forming device, a program, and a recording medium, for properly adjusting power consumption of a device connected to a power line to prevent over-current.  <P>SOLUTION: The image forming device enables data communications via a power line and includes: a power management means which manages power to be used in a power line network constituted by power lines; a power profile information database for registering the identification information of the image forming device connected to the power line and the power consumption for each operation mode of the image forming device in association with each other; and a power state information database for registering the identification information of the image forming device connected to the power line and the current operation mode of the image forming device in association with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118085-A (JP)
Title: Display and display drive method
Inventor: TOYOMURA TADASHI
IPC: H01L51/50
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid threshold correction operation from failing by first-time threshold correction operation of a next stage unit, while securing threshold correction time by threshold correction of a device unit.  <P>SOLUTION: In a display, a plurality of horizontal lines are regarded as a single unit, to simultaneously perform threshold correction operation in each pixel circuit of the inside of the same unit. Each pixel circuit of the inside of the unit generates potential fluctuation of a source of a drive transistor of the inside of the unit generated via a common electrode line (cathode line) in first-time threshold correction operation of the next stage unit, and the start timing is delayed so as to start threshold correction operation, by waiting a prescribed period for restoration of source voltage fluctuation and a threshold correction operation does not fail by increasing the source voltage to rise by too large an amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116296-A (JP)
Title: Guide structure of vehicular seat belt
Inventor: KATO TOMOTAKE
IPC: B60N2/90
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce any sense of oppression to be applied to a chest of an occupant by a seat belt during a head-on collision of a vehicle.  <P>SOLUTION: In a guide structure, a belt 25 which is put around an occupant Mn seated on a seat 11 is protruded upward of an upper frame 22 and forward of right and left side frames 21 so as to guide a portion 15a put on a shoulder of the occupant Mn. Thus, the belt 25 follows the motion of the occupant Mn, and the entire portion from a shoulder 51 to a flank 52 can be received by the belt 25 in a collision of a vehicle. By receiving the entire portion from the shoulder 51 to the flank 52 by the belt 25, shocks on a chest Ch can be dispersed to reduce the sense of oppression of the occupant Mn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119614-A (JP)
Title: Substrate exposure device
Inventor: OTSU GENICHI
IPC: H01L21/683
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable an easy rotation of a photomask 18 using an optical axis as a center of rotation.  <P>SOLUTION: The device includes a substrate holding portion 11 holding the exposed substrate applied with photosensitive resin, a shelf 12 formed around the substrate holding portion 11 to be substantially the same height as that of a surface of the exposed substrate 2 being held, and a spacer 15 which is formed with a hole in the center with its end edge placed on the shelf 12, on top of which the photomask 18 for performing a pattern exposure is placed, and which holds the photomask 18 to be opposed to the exposed substrate 2 and with a minute interval on its top side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121377-A (JP)
Title: Train control system and railway control system
Inventor: MIYAUCHI TSUTOMU
IPC: B60M3/02
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform operation control of an own train while considering the influence of a signal pattern generated in a following train and to cut a peak in a substation.  <P>SOLUTION: An operation control means includes a preceding train location estimate means estimating the location of a preceding train by change timing of a signal obtained from a signal information acquisition means, an arrival time estimate means estimating the time required for arriving at the preceding train location from the preceding train estimated location obtained from the preceding train location estimate means and the speed of the own train obtained from a speed measuring means, and a pantograph point voltage estimate means estimating the pantograph point voltage from the location of the own train, and achieves its object by deciding an operation control command from the time required for arriving at the preceding train location obtained from the arrival time estimate means, a pantograph point voltage estimated value obtained from the pantograph point voltage estimate means, and an actual pantograph point voltage of the own train obtained from a voltage measuring means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123109-A (JP)
Title: Display device
Inventor: ARAI KAZUO
IPC: G01D11/28
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that prevents misalignment between a light source and a light guide and improves utilization efficiency of light emitted by the light source.  <P>SOLUTION: The display device comprises a display section, a light guide made of a translucent material and supplying light to the display section, and a light source arranged to make light incident on the light guide. The light guide 20 is provided with a positioning section (an engagement section 21) of the light source 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108610-A (JP)
Title: Light source device
Inventor: KITADE WATARU
IPC: F21S8/08
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a street light using an LED as a light source has inefficient luminous flux compared with a mercury lamp and is reduced in the spread of light, thus illuminating only a spot immediately below an apparatus, and therefore can be used as only a street light at most.  <P>SOLUTION: The light source device can obtain wide-range light with high illuminance by arranging a plurality of chip-like LEDs at equal intervals, disposing a semicircular or a round rod lends on these LEDs in contact with them, and placing a cover having a plurality of bar-like lenses at nearly right angles with the longitudinal direction of the rod lens above the rod lens. Consequently, necessary illuminance can be obtained without feeding a large current in the LEDs and the generation of heat from the LEDs can be suppressed, and thereby a heat dissipation fin of the LEDs can be made compact in size, and furthermore, there is no necessity of increasing the number of LEDs, thereby making the light source device inexpensive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127907-A (JP)
Title: Analog electronic timepiece
Inventor: KOMIYA TAKAYUKI
IPC: G04C3/00
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog electronic timepiece which can cope with an assembling error in a hand and can operate both a time shift function and a hand position detection function without hindrance.  <P>SOLUTION: The analog electronic timepiece includes: a first storage means (37a-RAM1) for storing time information for deviating the hand in a forward or backward direction; a second storage means (35a) for storing information on the amount of the deviation of the mounting position of the hand; the time shift function for displaying a time which is deviated from a present time by a time stored in the first storage means by the hand, a hand position detection control means for detecting whether the hand is at a predetermined detection position at a predetermined detection time; and a detection time changing means for changing the detection time (37a-RAM3) of the hand from preset standard time on the basis of the information stored in the first storage means (37a-RAM1) and the second storage means (35a).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003873-A (JP)
Title: Exposure apparatus and method, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/68
Filed: 2009-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress enlargement of the footprint of a local immersion type exposure apparatus.SOLUTION: An exposure apparatus 100 includes a fine movement stage WFS1 that can hold a liquid Lq with a projection optical system PL is at a position facing an outgoing surface of the projection optical system PL, and a blade BL that approaches the fine movement stage WFS1 within a prescribed distance when the fine movement stage WFS1 is holding the liquid Lq with the projection optical system PL, moves along with the fine movement stage WFS1 while maintaining the proximity state, and then holds the liquid Lq with the projection optical system PL after the movement, thus dispensing with disposing a plurality of stages directly under the projection optical system interchangeably, thereby suppressing enlargement of the footprint of the exposure apparatus.
Patent JP-2011128410-A (JP)
Title: Image forming method
Inventor: MATSUBARA SEIJI
IPC: G03G15/05
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method of a pressure fixing system, in which high fixing property is obtained while reducing a pressure applied to an image support even when a toner having enough heat-resistant storage property is used, and an image defect such as image misalignment at an edge is prevented in a formed visible image.  <P>SOLUTION: The image forming method includes: a step of forming a toner image on a dielectric drum with a toner comprising toner particles that have a core-shell structure and contain an adhesive substance; a first pressurizing step of preliminarily fracturing the shell layer of the toner particle with a first pressurizing roller; and a transfer/fixing step of transferring and fixing the toner image of the toner particles preliminarily fractured in the first pressurizing step, with a second pressurizing roller onto an image support. The dielectric drum has a surface roughness Ra of 0.2 to 1.0 μm, while the first pressurizing roller has a surface roughness Ra of not more than 0.5 μm. The toner has an average circularity of 0.85 to 0.94.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116553-A (JP)
Title: Method for manufacturing radio control hoisting carriage
Inventor: SAWADA SHOJI
IPC: B66C13/40
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation machine for a material of material collection, material hauling and engineering by a hoisting carriage including a radio operation device, attaining series maintaining determining a transmission drive machine of a connection system structure and attaining enhancement of work efficiency, efficient property, efficiency and productivity by quickly performing the work.  <P>SOLUTION: Regarding operation stop caused by accident/trouble of the conventional material collection, material hauling and transportation work and an outstandingly dangerous work condition, enhancement of relief, safety, accident prevention, work efficiency, efficient property, efficiency and productivity can be obtained by a material collection, material hauling and transportation device by a hoisting carriage attaining labor-saving by intensive operation of radio operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133977-A (JP)
Title: Image processor, image processing method, and program
Inventor: KASHIWAGI AKIFUMI
IPC: G06T1/00
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and quickly detect a face image by reducing computational complexity without reducing accuracy of detecting a face image.  <P>SOLUTION: A face image detection part 22 detects a face image from an input image supplied by an image acquisition part 21. A reference mask information generation part 23 generates a reference mask based on the layout of parts configuring the detected face image, and makes a reference mask information storage part 25 store the reference mask. A face color area extraction part 61 detects a face color area from the input image. A high frequency component extraction part 62 extracts a high frequency component from the face color area. A reference mask comparison part 63 retrieves the face image by using the reference mask with respect to the high frequency component of the detected face color area. The invention may be applied to a face image detection device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133811-A (JP)
Title: Display device and electronic equipment
Inventor: HASEGAWA HIROSHI
IPC: H01L27/32
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of achieving high image quality while reducing the cost.  <P>SOLUTION: Control pulses are applied to two light emission control lines DSL1 and DSL2 connected to each pixel 11, to control a light-emitting operation and a light extinction operation of three sub-pixels 11R, 11B and 11G corresponding to the respective colors. In each pixel 11, one light emission control line of the two light emission control lines DSL1 and DSL2 is assigned and connected to each sub-pixel 11R, 11B and 11G. At least one of the two light emission control lines DSL1 and DSL2 is commonly connected to two sub-pixels as a part of the three sub-pixels 11R, 11B and 11G. The structure and current density of each sub-pixel 11R, 11B and 11G are commonalized among the respective colors, and a color shift, with the lapse of time caused by the difference in degradation rates in respective colors, can be suppressed while reducing the number of used light emission control lines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131563-A (JP)
Title: Fluid jetting device, and fluid receiving method
Inventor: KAWAKAMI TAKAYUKI
IPC: B41J2/18
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting device and a fluid receiving method, by which a linear receiving member can rapidly and easily receive fluid jetted from a nozzle even when the receiving member is moved and stopped at a receiving position where it can receive the fluid jetted from the nozzle.  <P>SOLUTION: The liquid jetting device includes: recording heads 25A to 25E having nozzles to jet ink; a thread member 39 receiving the ink jetted from the nozzle; a pay-out part 41 and a take-up part 42 supporting the thread member to extend linearly; and first and second moving mechanisms 43 and 44 moving the pay-out part 41 and the take-up part 42 between a first position and a second position, so as to locate the thread member 39 at the receiving position where the thread member 39 can receive the ink jetted from the nozzle at the first position, and locate the thread member 39 at a retreat position deviated from the receiving position at the second position. The first and second moving mechanisms 43 and 44 make the pay-out part 41 and the take-up part 42 reach the first position at different timings respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137561-A (JP)
Title: Drainage water evaporator of refrigerator
Inventor: NAKAJIMA TAKAO
IPC: F25D21/14
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage water evaporator of a refrigerator controlling heating corresponding to an amount of drainage water.  <P>SOLUTION: This drainage water evaporator for a refrigerator includes a control section 40 controlling a defrosting operation of the refrigerator and a heating device in a drainage water evaporator, a temperature detecting means 33 detecting a temperature of the heating device 31, and a timer device 41 measuring a lapse time from termination of the defrosting operation. The control section 40 is connected with the temperature detecting means 33 and the timer device 41, starts power distribution to the heating device 31 of the drainage water evaporator 1 simultaneously with the start of the defrosting operation of the refrigerator, and the control section 40 monitors a detection temperature of the heating device 31 in a power distribution time period, and terminates the power distribution to the heating device 31 under a condition that the detection temperature reaches a prescribed set temperature after the set time (ta) passes from the termination of the defrosting operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT