baber/WOPTO huggingface dataset:
Patent JP-4459959-B2 (JP)
IPC: G02B30/60
Filed: 2004-01-08
Granted: 2010-04-28
Abstract: The invention relates to an autostereoscopic multi-user display comprising a focussing element and a selectable display for the time-sequential representation of 2D and/or 3D images. When viewed in the direction of the observer, said display contains a sweet-spot unit and an image matrix, which function separately from one another. The sweet-spot unit focuses a light distribution with a large surface area onto the eyes of the observer by means of a lateral sweet-spot extension, which is greater than or equal to the distance between the eyes of the observer. The sweet-spot bundle traverses the imaging matrix completely in a uniform manner on its way to the observer(s) and is thus modulated by the image content of the image matrix. The size of the sweet spot reduces the need for tracking precision. The sweet-spot unit consists of an illumination and imaging matrix. The illumination matrix is situated approximately in the front focal distance of the imaging matrix and can consist of backlight and an electronic shutter with controllable apertures or can be another suitable component. According to one embodiment, the shutter and the image matrix are identical in their pixel and sub-pixel geometry. The imaging matrix can be a double-lenticular, holographic optical element or similar.
Patent JP-4184406-B2 (JP)
IPC: H04N1/387
Filed: 2004-10-06
Granted: 2008-11-19
Abstract: Watermark detectors have a buffer in which a number of image tiles are folded and accumulated prior to computing the correlation between buffer contents and the watermark pattern being looked for. The intention of the folding and accumulation process is to average out the video content while accumulating the embedded watermark energy. This no longer appears to hold for strongly compressed video, such as DIVX, which exhibits a lot of artificial noise and undesired similarity (block patterns). As a result thereof, correlation peaks are often below the threshold. In a similar manner, the compression affects scale detection. According to this invention, only frames (or parts thereof) that are not so heavily compressed and therefore have a high probability of carrying enough watermark energy are folded and accumulated. To this end, a quality metric is calculated, the quality metric being indicative of the degree of compression of the data. The quality metric may be calculated based on the compressed data itself or derived from the decompressed base-band data. An advantageous example is the number of non-zero DCT coefficients of a (residue) frame. A determination is then made as to whether to exclude the frame (or part thereof) from the watermark decode process. The quality metric may also be used to select data for use in a scale detection process.
Patent JP-4511554-B2 (JP)
IPC: H04B1/707
Filed: 2004-10-05
Granted: 2010-07-28
Abstract: A transmitting unit comprising a first unit (CM_SCHDR) receiving scheduled first data (DATA 2 , DATA 3 ) for transmission on at least a first channel, a power control unit (PWR_CTRL) for the first channel responsive to a respective closed loop power regulation signal (TCP_CMD), under which at least the transmit power rate of change is limited to a predetermined value per time unit, a packet data scheduler (HS_SCHDR) scheduling second data packets (DATA 1 ), such as HSDPA data, for transmission on at least a second channel at an actual power level (P_H(t)), and a power amplifier (POWER_AMP) amplifying and outputting the scheduled first and second data, whereby the outputted first and second channels are subject to interference from one another, is shown. A possible power (P_POS(t)) is determined at a given instance as the maximum value of either the actual power (P_H(t- 1 )) at a previous instance or the possible power determined at a previous instance (P_POS(t- 1 )), decreasing the maximum value by a predetermined value (d). Moreover, a permitted power (P_PERM(t)) at a given instance as the maximum value of either the actual power of a previous instance (P_H(t- 1 )) added with the predetermined value (d) or the determined possible power (P_POS(t)). Finally, the scheduling is performed within these limits.
Patent JP-5347222-B2 (JP)
IPC: H01L21/60
Filed: 2007-01-10
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase a packaging density in a laminated structure type semiconductor device.  <P>SOLUTION: The semiconductor device has at least one semiconductor element 21 loaded on a circuit board 10, bump electrodes 12 formed on at least one electrode pad 11 disposed on the circuit board 10 and the bump electrodes 23 formed on at least one electrode pad 22 of the semiconductor element 21. The semiconductor device further has an insulating layer 30 coating the side faces of the bump electrodes 12 and the bump electrodes 23 and being formed on the circuit board 10 and the semiconductor element 21 and wiring layers 32 disposed on the insulating layer 30 and electrically connected to the wiring layers 31 electrically connected to the bump electrodes 12 and the bump electrodes 23. The heights of the bump electrodes 12 and the bump electrodes 23 formed in the insulating layer 30 are equalized. Accordingly, a metallic wire need not be drawn around in the insulating layer 30, thus increasing the packaging density of the semiconductor device 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5357398-B2 (JP)
IPC: A61B8/00
Filed: 2007-03-07
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of improving operability relating to a measurement operation.  <P>SOLUTION: The screen display part 12 of the ultrasonic diagnostic apparatus 1 fixedly displays an ultrasonic image. A start key detection part 13 detects the operation of a start key 21 and reads setting information 16 from a storage part 15. A measurement menu processing part 9 displays a measurement menu, a measurement processing part 10 starts the execution of a measurement package, and a measured result processing part 11 displays a measured result column including a measurement part. A pointer is displayed together with the ultrasonic image and a measurement state is attained. An operation part 5 moves the pointer, a pointer position detection part 6 detects the position information of the pointer, and a pointer area determination part 7 judges which area the pointer is positioned in. On the basis of a determined result, a pointer shape determination part 8 determines the shape of the pointer and a switching part 19 switches a processing state. A settlement key detection part 18 detects the operation of a settlement key, and the measurement package and the measurement part are selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5303871-B2 (JP)
IPC: A63F5/04
Filed: 2007-06-05
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can produce effect for suppressing fraudulence as desired by simplifying a fraudulence prevention structure.  <P>SOLUTION: A slot machine 10 has a cabinet 11 and a front door 12 for closing its front. A surface change unit 400 having a reel device 650, and the main controller placed inside the boxlike inner cabinet is detachably within the cabinet 11. Completely mounted inside the cabinet 11, both left and right side plate parts making up the inner cabinet 410 are extended forward from the front opening part of the cabinet 11. With the front door 12 closed up into the cabinet 11, both the side plate parts of the inner cabinet shield an interface site between the front door 12 and the cabinet 11 from inside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4799498-B2 (JP)
IPC: F01N3/28
Filed: 2007-07-12
Granted: 2011-10-26
Abstract: A dosing device (1) for administering a reducing agent (2) into an exhaust chamber (4) of an internal combustion engine, and being adapted for mounting within a port (10) of said exhaust chamber (4), the device comprising: a nozzle body (6) having a first end (27) from which reducing agent is sprayed and a second end (28), the first end (27) comprising a first mounting point (8) and the second end (28) comprising a second mounting point (9); an insulating jacket (5) at least partially surrounding the nozzle body (6) and being mounted to the nozzle body (6) at the first and second mounting points (8, 9) so as to define a compartment (11) between the insulating jacket (5) and the nozzle body (6). The compartment (11) is substantially evacuated and the dosing device (1) is configured such that, when the dosing device (1) is mounted within the port (10) of the exhaust chamber (4), the nozzle body (6) is separated from the port (10) by the substantially evacuated compartment (11), the insulating jacket (5) thereby serving to insulate the nozzle body (5) from the port (10). The dosing device of the invention is advantageously insulated from the elevated temperatures in the surrounding environment, thereby allowing for the reagent to be maintained at an optimal working temperature range.
Patent JP-5354143-B2 (JP)
IPC: C09J11/06
Filed: 2007-07-12
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe curing catalyst for an organic polymer, having a practical curing rate, functioning stably, and manufacturable inexpensively, and a moisture-curable organic polymer composition containing the catalyst.  <P>SOLUTION: This curing catalyst B for the organic polymer contains an aluminum compound obtained by bringing a trialkoxy aluminum expressed by general formula (I): Al(OR<SP>1</SP>)<SB>3</SB>where R<SP>1</SP>represents a 1-10C alkyl group, and R<SP>1</SP>may be same or different from each other, into reaction with a diol compound expressed by general formula (II):HO-R<SP>2</SP>-OH where R<SP>2</SP>represents a 2-10C alkylene, alkenylene or alkynylene group, and/or a diol compound expressed by general formula (III): HO-R<SP>3</SP>-Y where R<SP>3</SP>represents a 2-10C alkylene, Y represents a group expressed by formula: -OR<SP>4</SP>, or a group expressed by formula: -NR<SP>5</SP>R<SP>6</SP>, R<SP>4</SP>represents a 1-10C alkyl group or aryl group, and R<SP>5</SP>and R<SP>6</SP>may be same or different and each represents hydrogen or a 1-10C alkyl group, and the catalyst B has at least one silicon atom bonded with a hydrolyzable group per one molecule in a molecular terminal or in a side chain, and is used for curing the organic polymer A1 having carbon atom in its main chain, or an organo-polysiloxane [A2].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5354881-B2 (JP)
IPC: A63F7/02
Filed: 2007-08-01
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement of the play by executing various kinds of presentation.  <P>SOLUTION: In a pachinko game machine, whether the ready-to-win selection presentation should be executed or not is determined according to the kind of a variation pattern (a step S270), and after that, by determining a kind of variation pattern included in variation patterns (a step S276), the variation pattern suitable for the ready-to-win selection presentation can be selected when the ready-to-win presentation is executed, and various kinds of variation patterns can be selected when the ready-to-win selection presentation is not executed. Accordingly, by executing various kinds of presentation, the amusement of the play can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5378662-B2 (JP)
IPC: A01G31/06
Filed: 2007-08-03
Granted: 2013-12-25
Abstract: [PROBLEMS] To provide a hydroponic culture system whereby the initial cost and the running cost can be controlled each at a low level in growing plants and plants having excellent qualities can be obtained at a high productivity. [MEANS FOR SOLVING PROBLEMS] In a culture room (1), culture container units (2), each having a plurality of lighting fixtures (4) attached to the lower face of the bottom wall (3a) of a culture container (3) in which a nutrient solution (L) is pooled, are located at multiple stages at definite intervals in the longitudinal direction. On the other hand, the nutrient solution (L) is circulated between a nutrient solution tank (25) and the solution containers (3) in the individual culture container units (2). In the pathway of the circulation of the nutrient solution (L), a cooling unit (27) is provided and the culture container units (2) so that the nutrient solution (L) refluxed from the individual solution containers (3) is subjected to radiation cooling and then supplied into the individual solution containers (3). Owing to this constitution, a portion of the heat from the side of the lighting fixtures (4, 4) is absorbed by the nutrient solution (L) via the bottom wall (3a) of the culture containers (3). Thus, the heat to be transferred to the plants (11) in the culture container unit (2) on the next lower stage is decreased by the thus absorbed heat amount and the effect of the heat on the plants (11) is reduced. As a result, the interval between the culture container unit (2) on the upper stage and the culture container unit (2) on the lower stage can be narrowed and thus the number of the stages can be increased, which enables more efficient utilization of the space.
Patent JP-4860578-B2 (JP)
IPC: H01J9/227
Filed: 2007-08-31
Granted: 2012-01-25
Abstract: Using Eu2+ as the luminescence center for a green-emitting phosphor, a plasma display panel and a PDP device using it are configured by using an Eu2+-activated silicate green-emitting phosphate (Ca1-xM1x)2-e.M2.Si2O7:Eue with improved decay characteristics. In the formula, M1 is at least one element selected from the group containing Sr and Ba; M2 is at least one element selected from the group containing Mg and Zn; and x indicates the mole fraction of the component M1 and e indicates the mole fraction of Eu respectively satisfy the following conditions: 0<x<1 and 0.001≦̸e≦̸0.2.
Patent JP-5348866-B2 (JP)
IPC: G03F1/26
Filed: 2007-09-14
Granted: 2013-11-20
Abstract: A mask blank is formed on a transparent substrate with a light-shielding film of a material mainly containing chromium and is used for obtaining a photomask by forming the light-shielding film into a transfer pattern by lithography using an electron beam writing resist. The mask blank includes a mask layer formed on the light-shielding film for serving as an etching mask in etching that forms the light-shielding film into the transfer pattern. The mask layer is made of a material containing silicon. The mask blank further includes a chromium nitride-based film formed on the mask layer and containing at least chromium and nitrogen.
Patent JP-5219453-B2 (JP)
IPC: C23C14/58
Filed: 2007-10-23
Granted: 2013-06-26
Abstract: The method involves applying an yttrium-barium-copper oxide layer on a textured metallic substrate as superconductive material, and forming a slot tube from the textured metallic substrate around a metallic carrier (1) e.g. wire, where the textured metallic substrate is provided as a band (2). Multiple edges are made to lie at an open slot together. The slot tube is closed by welding the slot, and a closed tube is dragged up to a facility (11) at the carrier. An yttrium-barium-copper oxide layer is applied around the tube and finally a heat treatment is accomplished. An independent claim is also included for a superconductive electrical conductor.
Patent JP-4703639-B2 (JP)
IPC: B65C3/08
Filed: 2005-02-25
Granted: 2011-06-15
Abstract: The invention deals with the field of labelling machines with tubular labels made of heat-shrinking film that are directly formed on the machine starting from coiled film. More precisely, the invention refers to a device (1) or (10) for positioning a tubular label (8) at a pre-established height from a bottle bottom and to means (21) for keeping the label position during the label transfer to an outlet conveyor where a first partial heat-shrinkage occurs. The positioning device is supported by the drum, on which the label is formed, and must allow sliding the bottle inside the formed label.
Patent JP-4659029-B2 (JP)
IPC: C07F7/14
Filed: 2005-06-14
Granted: 2011-03-30
Abstract: The present invention relates to a method for preparing an omega-haloalkyl dialkylhalosilane by means of a hydrosilylation reaction in the presence of a catalytically effective amount of a hydrosilylation catalyst containing a platinum group metal. The catalytic metal is recovered by (i) subjecting the distillation residue to controlled hydrolysis to release the gaseous H-Hal haloacid, and providing an aqueous medium containing the catalytic metal with a low hydrolysable halide content Si-Hal=2%, expressed by weight of Hal, then (2i) recovering the platinum group catalytic metal from said aqueous medium by means of one of the conventional techniques specific to catalyst manufacturers that do not use a solid adsorbent and operate in ordinary facilities that do not have to be acid-resistant.
Patent JP-4836281-B2 (JP)
IPC: C12N1/21
Filed: 2005-08-26
Granted: 2011-12-14
Abstract: Modified HCV multiple epitope fusion antigens (MEFAs) are described. The proteins include modified sequences such that proteolytic cleavage of the MEFAs by HCV NS3 protease is inhibited. HCV immunoassays including the modified MEFAs are also described.
Patent JP-5102033-B2 (JP)
IPC: A61M25/10
Filed: 2005-09-09
Granted: 2012-12-19
Abstract: Disclosed is an expandable transluminal sheath, for introduction into the body while in a first, low cross-sectional area configuration, and subsequent expansion of at least a part of the distal end of the sheath to a second, enlarged cross-sectional configuration. The sheath is configured for use in the vascular system. The access route is through the inferior vena cava to the right atrium, where a trans-septal puncture, followed by advancement of the catheter is completed. The distal end of the sheath is maintained in the first, low cross-sectional configuration during advancement through the atrial septum into the left atrium. The distal end of the sheath is expanded using a radial dilator. In one application, the sheath is utilized to provide access for a diagnostic or therapeutic procedure such as electrophysiological mapping of the heart, radio-frequency ablation of left atrial tissue, placement of atrial implants, valve repair, or the like.
Patent JP-4777992-B2 (JP)
IPC: G06T1/00
Filed: 2005-10-05
Granted: 2011-09-21
Abstract: In one aspect, the amount of data needed to store image intensity data obtained from a scatterometer (100) such as a Parousiameter is reduced by varying a resolution with which the intensity data is used in different regions of a grid according to determined variations in the intensity. In another aspect, a scatterometer is provided with an aspherical mirror (170, 900, 1000) for imaging a test sample (180) to correct for distortions introduced by the off center placement of the mirror relative to the test sample. In another aspect, an optical surface inspection apparatus uses an auxiliary lens (1440) between a test surface (1420) and an illuminated patterned grid (1410) to project the patterned grid (1610) on the test surface. A camera (1450) is focused on the grid on the test surface as a real image.
Patent JP-4527781-B2 (JP)
IPC: G10L19/008
Filed: 2005-10-28
Granted: 2010-08-18
Abstract: For a multi-channel reconstruction of audio signals based on at least one base channel, an energy measure is used for compensating energy losses due to an predictive upmix. The energy measure can be applied in the encoder or the decoder. Furthermore, a decorrelated signal is added to output channels generated by an energy-loss introducing upmix procedure. The energy of the decorrelated signal is smaller than or equal to an energy error introduced by the predictive upmix. Thus, problems occurring for prediction based up-mix methods such as up-mixing signals that are coded with High Frequency Reconstruction techniques are solved, so that the correct correlation between the up-mixed channels is obtained or the up-mix is adapted to arbitrary down-mixes.
Patent JP-5283383-B2 (JP)
IPC: H01M50/489
Filed: 2006-09-27
Granted: 2013-09-04
Abstract: A microporous polyethylene membrane having well-balanced permeability, mechanical properties, heat shrinkage resistance, compression resistance, electrolytic solution absorbability, shutdown properties and meltdown properties, with an average pore diameter changing in a thickness direction is produced by melt-blending a polyethylene resin and a membrane-forming solvent to prepare a solution A having a resin concentration of 25 to 50% by mass and a solution B having a resin concentration of 10 to 30% by mass, the resin concentration in the solution A being higher than that in the solution B, (a) simultaneously extruding the resin solutions A and B through a die, cooling the resultant extrudate to provide a gel-like sheet in which the resin solutions A and B are laminated, and removing the membrane-forming solvent from the gel-like sheet, or (b) extruding the resin solutions A and B through separate dies, removing the membrane-forming solvent from the resultant gel-like sheets A and B to form microporous polyethylene membranes A and B, and alternately laminating the microporous polyethylene membranes A and B, while easily controlling the average pore diameter distribution in the microporous polyethylene membrane in a thickness direction.
Patent JP-5058857-B2 (JP)
IPC: F15B13/043
Filed: 2008-03-19
Granted: 2012-10-24
Abstract: The device has control chambers (62, 64) of a cylinder (60) connected with usage outlets (U1, U2) of a hydraulic distributor (20) with low pressure or high pressure. Bearings (54, 56) of a slide (52) of an actuator e.g. fuel metering valve (50), are subjected to the high and low pressures on two sides of the bearing respectively. A dynamic seal (70) assures sealing between the bearings and the cylinder, where the seal produces dynamic friction between the bearing and the cylinder based on a difference between the pressures on the sides of the bearing.
Patent JP-4863021-B2 (JP)
IPC: F16D65/18
Filed: 2008-03-24
Granted: 2012-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small disk brake device having excellent responsiveness and excellent stability of a brake pad pressed to a rotor.  <P>SOLUTION: This disk brake device includes: a power unit 30 having an electric motor 40 provided with an eccentric cam 46 provided at the front end of a rotating shaft 42 and a projecting portion 44 provided at the rear end thereof, an anchor plate 32 supporting the electric motor 40, a gear unit 80 engaged with the projecting portion 44, and adjusting bolts 60 driven by rotational force applied to the gear unit 80; and a feedback plate 26 sliding in a rotor turning out direction with rotation of the rotating shaft 42. Inclined grooves 28a, 28b, 38a, 38b are formed between the feedback plate 26 and the anchor plate 32, and rollers 84 are provided to the inclined grooves. The adjusting bolts 60 push out the anchor plate 32 in a rotor direction by rotation to correct a clearance generated by abrasion of the brake pad.  <P>COPYRIGHT: (C)2010,JPO&INPIT