baber/WOPTO huggingface dataset:
Patent JP-2011239210-A (JP)
Title: Communication system, communication apparatus, and communication method and program of those
Inventor: OTSUKI NOBUAKI
IPC: H04L1/16
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for re-transmission, in wireless communication.SOLUTION: A communication system has a relay station apparatus and a transmission and reception station apparatus. The relay station apparatus generates a broadcast acknowledge packet including results of error detection carried out every for a packet received from each transmission and reception station apparatus, and transmits the generated broadcast acknowledge packet to each transmission and reception station apparatus. The transmission and reception station apparatus determines whether or not retransmission of the packet is required based on the received broadcast acknowledge packet. When determined that retransmission of the packet is required, the transmission and reception station apparatus transmits the packet to the relay station apparatus in the same time slot as the other transmission and reception station apparatus.
Patent JP-2011239269-A (JP)
Title: Antenna device, electronic equipment and electronic equipment system
Inventor: YOSHIOKA MASAHIRO
IPC: H04B5/02
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To downsize an antenna part.SOLUTION: An antenna part 10 are provided to a parent module 101 and child modules 111 and 112 each on surfaces thereof opposite to a communication partner when the child module 111 or 112 is arranged at an arrangement part 102a. The antenna part 10 has a first antenna wire path and a second antenna wire path intersecting with the first antenna wire path in a vertical direction which are formed so that the antenna wire paths are plane-symmetry between the parent module 101 and the child modules 111 and 112. The antenna parts 10a, 10b, 10c and 10d of the parent module 101, and the antenna parts 10e and 10f of the child modules 111 and 112 and others are made to closely face to each other to communicate data.
Patent JP-2011241857-A (JP)
Title: Exhaust valve
Inventor: SEKI TOSHIYUKI
IPC: F16K24/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust valve, which will not cause water leak, even if water rapidly flows from the inflow port into a valve chamber.SOLUTION: In a casing including a body 1 and a lid 2, a valve chamber 3 is formed with an inflow port 4 open at the lower part and an outflow port 5 at the upper part. Between the valve chamber 3 and the outflow port 5, a valve seat 6 is formed. A body 1 integrally includes a plurality of ribs 9 projecting inward on the inner wall of the valve chamber 3. On the inner side of the rib 9, a float receptacle 10 is provided, having a bottom, shaped roughly cylindrical, and provided with through-holes 8 communicating with the inside and the outer side at the bottom. Inside the float receptacle 10, a ball-shaped float 12 is disposed in a free state. The float receptacle 10 is arranged to be energized toward the inflow port 4 by a coil spring 13 as an elasticity member. An opening and closing member 16 is provided, which makes the opening area of the through-holes 8 small when the float receptacle 10 is displaced toward the inflow port 4, and at the same time makes the opening area of the through-holes 8 large when the float receptacle 10 is displaced toward the outflow port 5 against the coil spring 13 by the momentum of water rapidly flowing from the inflow port 4 into the valve chamber 3.
Patent JP-2011241733-A (JP)
Title: Revolution speed detection device of turbocharger
Inventor: ISHIKAWA TAKASHI
IPC: F02D45/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect the revolution speed of a turbocharger using an existing sensor provided in an engine, without adding a turbo revolution pickup to the engine.SOLUTION: A revolution speed detection device of a turbocharger includes: a pressure ratio calculation part 13 obtaining a pressure ratio between before and after a compressor 6 of a turbocharger 2 based on boost pressure detected by a boost pressure sensor 8 and atmospheric pressure detected by an atmospheric pressure sensor 11; a standard condition intake air flow rate calculation part 14 obtaining a standard condition intake air flow rate based on the atmospheric pressure detected by the atmospheric pressure sensor 11, an intake air flow rate detected by an intake air flow rate sensor 5, and intake air temperature detected by an intake air temperature sensor 5, and a turbo revolution speed calculation part 15 obtaining the revolution speed of the turbocharger 2 based on the pressure ratio obtained by the pressure ratio calculation part 13 and the standard condition intake air flow rate obtained by the standard condition intake air flow rate calculation part 14.
Patent JP-2011241284-A (JP)
Title: Polypropylene-based resin composition, and film containing the same
Inventor: IKEDA KENJI
IPC: C08L23/10
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition excellent in transparency and excellent in impact resistance at low temperatures, and to provide a film containing the same.SOLUTION: The propylenic resin composition contains 60 to 90 wt.% of (component (A)) a polypropylene-based polymer component having a structural unit originated from propylene as a main structural unit, and 10 to 40 wt.% of (component (B)) a propyelene-ethylene copolymer component having a content of a structural unit originated from ethylene of 20 to 50 wt.%, and satisfies all of the following requirements (1), (2) and (3): (1) the melting temperature of the component (A) is ≥162°C; (2) the molecular weight distribution of the component (A) is ≥1.0 and ≤3.0; and (3) the limiting viscosity of the component (A) (the ratio ([η]B/[η]A) of a limiting viscosity ([η]B) of the component (B) to a limiting viscosity ([η]A) of the component (A)) is 1.3<[η]B/[η]A≤3.0.
Patent JP-2011066872-A (JP)
Title: Reproducing device, reproducing method, data structure, recording medium, recording device, recording method, and program
Inventor: UCHIMURA KOICHI
IPC: G11B20/10
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain easy implementation of 3D display of a sub-image based on offset information, when the offset information relating to the sub-image is disposed in a stream of main image.  <P>SOLUTION: A video stream for the right eye includes offset metadata for generating offset information. Only either the coded video data relating to a main image for the right eye or the offset metadata are disposed in a data portion of a TS packet of the video stream for the right eye. The header of the TS packet of the video stream for the right eye describes a transport priority, indicating that data disposed in the data portion of the TS packet are the coded video data relating to the main image for the right eye or the offset metadata. The present invention is applicable, for example, to reproducing devices that ly display sub-images, in a three-dimensional way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241619-A (JP)
Title: Flooring material
Inventor: TANAKA MORIO
IPC: E04F15/02
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a flooring material which realizes a substantially flush decorative sheet surface when a base material having an irregular surface is used.SOLUTION: A flooring material 1 comprises a base material 2 to which a decorative sheet 4 is provided on a surface 10 thereof, a flush layer 3 having a substantially flush surface is provided to the surface 10 of the base material 2, the decorative sheet 4 is bonded to the flush layer 3 with an adhesive layer 7 nipped therebetween, the flush layer 3 is made by curing an adhesive agent which is obtained by diluting an adhesive agent constituting the adhesive layer 7. The base material 2 has irregularity 11 on its surface 10, and the adhesive agent obtained by diluting the adhesive agent constituting the adhesive layer 7 is filled into the irregularity 11 without clearance and is cured.
Patent JP-2011242085-A (JP)
Title: Air conditioner
Inventor: MATSUSHITA MOTOSHI
IPC: F24F11/02
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of making maintenance easily by reducing cost.SOLUTION: In the air conditioner 1 which includes an indoor communication section 13 deployed at an indoor unit 10 to contain a first communication terminal 13a, an outdoor communication section 33 deployed at an outdoor unit 30 to contain a second communication terminal 33a, first memory sections 15 and 35 which memorize the portion of a predetermined duration of the operating situation data indicating operating situation of the indoor unit 10 and the outdoor unit 30 gained at a predetermined period for updating at any time, and second nonvolatile memory sections 14 and 34 into which the operating situation data memorized already in the first memory sections 15 and 35 at the time of anomalous occurrence and is driven by transmitting and receiving the data for driving between the indoor communication section 13 and the outdoor communication section 33, when readout is requested of the operating situation data from an external apparatus 2 connected with the first communication terminal 13a or the second communication terminal 33a overlapping to a communication line 6, the operating situation data memorized in the second memory sections 14 and 34 are transmitted additionally to the driving data.
Patent JP-2011235430-A (JP)
Title: Precision machining device
Inventor: KAMIOKA HIROSHI
IPC: B24B33/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when horizontal holes or horizontal grooves exist along the way of a deep hole, both high accuracy of 1 μ roundness and 1 μ cylindricity for the deep hole can not be obtained by a conventionally proposed machining center, honing machine, bore finishing machine or the like even when the rotational speed and feed rate of a cutting tool are varied.SOLUTION: The machining device performs precision machining of the deep hole of 3.0 to 50 mm in diameter and 100 to 300 mm in depth which has a plurality of horizontal holes or horizontal grooves along the way by using the machining center, honing machine, bore finishing machine, or the like having a vibration exciter. In the precision machining device, a NC operation portion of the honing machine or the like can input, as machining conditions, selection factors to be selected according to a dimension between the horizontal holes or the horizontal grooves of the deep hole that has a plurality of horizontal holes or grooves.
Patent JP-2011235044-A (JP)
Title: Efficient sperm collecting instrument
Inventor: TODA KAZUO
IPC: A61H19/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently collect sperms by enabling to moderately compress a penis by directly applying finger pressure to a tubular body, which can not be done by an instrument comprising a tubular body for collecting sperms provided with a shell (case) around it.SOLUTION: The efficient sperm collecting instrument includes the tubular body which is formed of a soft and elastic material and a case which covers the surroundings of it. The case has openings in several places in the direction of its length. A pressing tool which is provided with a flange part laid over the edge of the opening from the inside is arranged in each of the openings and is arranged so that finger pressure may be applied to the tubular body and it may return to its original position by an elastic force of the tubular body. Each of the pressing tool is provided with a position adjusting means in the direction of the tubular body. Rings for applying tension in the direction of compression of the tubular body are further arranged around the tubular body or the pressing tools.
Patent JP-2011245667-A (JP)
Title: Shaping method
Inventor: OKAMOTO EIJI
IPC: B29C67/00
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaping method which can improve the accuracy of the shape of a solid body in which a layered structure is laminated.SOLUTION: The method for shaping the solid body having the layered structure includes a drawing process (step S20) in which a curable liquid layer is drawn in the drawing region of a first substrate, a semi-curing process (step S30) in which the liquid layer is semi-cured, a final curing process (step S40) in which the liquid layer is subjected to final curing while the second substrate is contacted with the liquid layer, and a transfer process (step S50) in which the layered structure which is the cured product of the liquid layer is transferred onto the second substrate by increasing the distance between the first substrate and the second substrate.
Patent JP-2011249131-A (JP)
Title: Illumination system
Inventor: NANAHARA JUNRO
IPC: H05B37/02
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system that improves measurement precision of luminance of an irradiated surface by effectively correcting shading.SOLUTION: The illumination system comprises: a luminaire 1 having an illumination load 10 and a lighting control portion 11; and an image sensor 2 having an imaging portion 20 and a control portion 21. The illumination control portion 11 controls light output of an illumination load 10 so that the luminance of the entire irradiated surface A computed by the control portion 21 reaches predetermined luminance, and the control portion 21 has a shading correcting function of performing processing for controlling the lighting control portion 11 so as to irradiate the irradiated surface A with light uniformly; processing for imaging the irradiated surface A by the imaging portion 20; and processing for computing, by pixels, correction rates each obtained by dividing luminance of each of pixels constituting image data 3 acquired through the imaging by the imaging portion 20 by a reference value based upon luminance of a center part 30 of the image data 3. The illumination control portion 11 thereby computes luminance of the entire irradiated surface A by using luminance of each pixel of the image data acquired through the imaging by the imaging portion 20 by the correction rate in such a case.
Patent JP-2011248725-A (JP)
Title: Information processing device, alarm system, and method and program for alarming device installation state
Inventor: SHIMIZU TATSUNARI
IPC: G06F3/048
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To acquire an information processing device, an alarm system, and a method and program for alarming a device installation state capable of providing a chance for correcting an improper posture of a device to a proper installation state without issuing a direct warning to a user if a device body is installed in an improper posture.SOLUTION: Tilt angle comparing means 12 compares a tilt angle detected by a tilt angle detection sensor 11 with a specific tilt angle representing an allowable limit for the subject device to normally function. Function limiting means 13, if it determines that the tilt angle of the device body exceeds the specific tilt angle based on a comparison result of the tilt angle comparing means 12, limits execution of a predetermined specific function provided in the device body, thereby urging the user to change the installation to a correct installation.
Patent JP-2011252795-A (JP)
Title: Inspection tool for printed wiring board
Inventor: INOUE AKIRA
IPC: G01R1/067
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent bending of a small-diameter plunger of an inspection tool for a printed wiring board.SOLUTION: An inspection tool 1 for a printed wiring board is provided with a tool base 2 that protrudably accommodates a small-diameter plunger 3X, and a spring 4 that biases the small-diameter plunger 3X toward a tip side of the plunger. A movable plate 21 that is movable back and forth toward the tip side and has an aperture 21a through which the small-diameter plunger 3X is protrudable is provided toward an end of the tool base 2. A spring 4 that biases the movable plate 21 toward the end of the tool base 2 via a large-diameter plunger 3Y is provided in the tool base 2. The movable plate 21 is disposed so that the tip edge of the aperture 21a is positioned farther than the tip of the small-diameter plunger 3X, and so that the printed wiring board W and the tool base 2 are forced so as to relatively approach, and thereby the movable plate 21 is moved toward a base end. Accordingly, the small-diameter plunger 3X comes in contact with wiring circuit parts W1a, W2a of the printed wiring board W through the aperture 21a.
Patent JP-2011253111-A (JP)
Title: Light control sheet, surface light source device, and liquid crystal display unit
Inventor: ISOJIMA SEIICHI
IPC: F21V5/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a light control sheet, a surface light source device including the light control sheet, and a liquid crystal display unit that can reduce luminance unevenness.SOLUTION: A light control sheet 20 that is used for a direct surface light source device and controls a direction of a light emitted from a light source 11 comprises a plurality of unit condenser lens parts 24 forming a part of a light emission surface 20b of the light control sheet 20, unit condenser lens parts 24 being arranged substantially in parallel to each other, and flat unit light transmission parts 25 forming a part of the light emission surface 20b of the light control sheet 20, unit light transmission parts 25 being provided between the unit light condenser lens parts 24 in at least a central part 21 of the light control sheet 20. A width W1 of the unit light transmission part 25 in the central part 21 of the light control sheet 20 is greater than a distance between unit light condenser lens parts 24 in an edge 22 of the light control sheet 20 in an arrangement direction of the unit condenser lens part 24.
Patent JP-2011257028-A (JP)
Title: Hot water storage type hot water supply machine
Inventor: KADA HIDEO
IPC: F24H1/18
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply machine which can display an operational personnel more detailed condition of a control device for a bathroom, that is, whether the control device is connected or not.SOLUTION: The hot water storage type hot water supply machine includes: a hot water storage tank 1 for storing hot water; a heat source machine 2 for boiling the hot water in the water storage tank 1; and a control device having a display 12 (22). The display 12 (22) can be used for confirming whether the device is connected to a bathtub or not so that the operational personnel can determine whether the connection to the bathtub has a problem or not.
Patent JP-2011256004-A (JP)
Title: Vertical shaft cargo handling and carrying device and method
Inventor: MATSUI NOBUYUKI
IPC: B66B9/16
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out earth and soil from a deep vertical shaft 1.SOLUTION: A one-shaft multi-car elevator 2 is provided in the vertical shaft 1 for cargo handling and carrying between a ground part A and an underground bottom part B of the vertical shaft 1. This has two cars 3a and 3b that are arranged vertically in the vertical shaft 1 and can go up and down independently of each other. In the ground part A, a ground side retreat part A2 to which the upper car 3a is retreated during loading to the lower car 3b is provided above a ground side loading level A1 where loading to the cars 3a and 3b is done. In the underground bottom part B, an underground side retreat part B2 to which the lower car 3b is retreated during loading to the upper car 3a is provided below an underground side loading level B1 where loading to the cars 3a and 3b is done.
Patent JP-2012002521-A (JP)
Title: Navigation device
Inventor: WATANABE SHINJI
IPC: G01C21/36
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a "navigation device" for preferentially performing scroll processing along a detour for avoiding a traffic congestion, when obtaining congestion information during the scroll processing for a set route.SOLUTION: A navigation device comprises: route setting means (S11) for setting a route to a destination to which a vehicle is to drive; set route scroll means (S14) for displaying the set route on display means and for performing scroll processing along the set route in order to confirm the set route; and reception means for obtaining traffic information about the set route and surrounding roads of the set route. The navigation device also comprises: detour setting means (S16) for setting a detour for detouring one portion of the set route in a direction of moving the scroll on the basis of the traffic information obtained by the reception means while the set route is displayed on the display means and the set route is scrolled by the set route scroll means; and set route change means (S18) for incorporating the detour into the set route in the direction of moving the scroll to change the set route.
Patent JP-2012003203-A (JP)
Title: Image formation apparatus
Inventor: YASUDA TAKESHI
IPC: G03G15/20
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus with which heating operation of a fuser can be rapidly performed regardless of control of the image formation apparatus.SOLUTION: In an image formation apparatus, the heating operation of a heater for heating a heating roller of a fuser is stared by a switch linking with a main switch. The image formation apparatus includes a control circuit which makes the switch be off when a predetermined time passes with respect to the switch for controlling a power supply of a driving means of the heater and notifies a main control circuit of control state. Further, the heating of the heating roller is started before the main control circuit begins normal operation. When the operation of the main control circuit is started without any error, the heating of the heating roller is controlled by the main control circuit. When the main control circuit has error, the heating of the heating roller is stopped.
Patent JP-2012008233-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: SHIRONO HIROSHI
IPC: H04N1/113
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device that suppresses the change of attitude of an optical system component arranged near a rotation polygon mirror as compared with a case where the optical system component is directly attached to a housing, and to provide an image forming apparatus.SOLUTION: The optical system components (collimator lenses 52Y, M, C, K, cylindrical lenses 53Y, M, C, K and scanning lenses 43Y, M, C, K), which are arranged on the periphery of polygon mirrors, and light sources (laser diodes 46Y, M, C, K) are attached to a holding member 70. The relation between a distance L1 from a position of the optical system component of the holding member 70 to a rotation center of the polygon mirrors 41a and 41b and a distance L2 from a position (position of a thorough-hole 70b) where the holding member 70 is attached to the housing 131 to the rotation center of the polygon mirrors 41a and 41b is L1<L2.
Patent JP-2012006115-A (JP)
Title: Coolant recovering method
Inventor: AMAIKE HIDEO
IPC: B24B55/12
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of separating cut chips away from a coolant containing a thickener discharged during an ingot slicing step and recovering a clean coolant.SOLUTION: A coolant containing a thickener discharged during an ingot slicing step is filtered through a ceramic film 4 to separate silicon cut chips from the coolant, and the resulting clean coolant is recovered. Using the ceramic film 4 having film pores of 1 to 10 μm in diameter to ensure proper speed of filtering of the coolant containing the thickener. In addition, periodically repeating air-sending back washing to carry out cross-flow filtering while suppressing a drop in the filtering speed.