baber/WOPTO huggingface dataset:
Patent JP-2008046633-A (JP)
Title: Speech recognition by statistical language using square-root discounting
Inventor: WIRSCHING GUENTHER
IPC: G10L15/197
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for statistical language modeling using statistical smoothing.  <P>SOLUTION: The method for statistical language modeling includes a step of providing a predetermined number of words in a predetermined order, a step of providing a training corpus comprising a predetermined number of sequences of words, wherein each of the sequences consist of the provided predetermined number of words in the predetermined order followed by at least one additional word, a step of providing word candidates and for each word candidate calculating on the basis of the training corpus the probability that the word candidate follows the provided predetermined number of words, determining at least one word candidate for which the calculated probability exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046991-A (JP)
Title: Fuel supply device of internal combustion engine and state determining device of alcohol mixed fuel
Inventor: YASUDA HIROMICHI
IPC: F02D45/00
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine capable of detecting a stable fuel property, by preventing alcohol mixed fuel from becoming nonuniform in a fuel tank.  <P>SOLUTION: This fuel supply device has the fuel tank 70, an agitating device 60 capable of agitating the inside of the fuel tank 70, and an ECU 100. The ECU 100 constitutes a first concentration detecting means for detecting the alcohol concentration based on a fuel property of fuel F detected by a fuel property sensor 30, a second concentration detecting means for detecting the alcohol concentration of the fuel based on pressure in a combustion chamber 17 of an engine 10 detected by a cylinder internal pressure sensor 20, a fuel state determining means for determining a state of the fuel in the fuel tank 70 based on the alcohol concentration detected by the first concentration detecting means and the second concentration detecting means, and a control means for operating the agitating device 60 according to a determining result of the fuel state determining means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048377-A (JP)
Title: File difference management apparatus, file difference management method and file difference management program
Inventor: SAKAMOTO YU
IPC: G06F12/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To implement difference management of files irrespective of changes of filenames.  <P>SOLUTION: A file management apparatus comprises a storage device 13 for storing a difference detection information table 22, a difference information detection module 103, and a difference information management module 102. The difference information detection module 103 compares file information 201 about a difference-managed file with first difference detection information 220 associated with the same group that the difference-managed file belongs to, to detect differences of the difference-managed file from the preceding difference-detected file used in the detection of the first difference detection information 220. If any differences are detected, the difference information management module 102 records the file information 201 as second, new difference detection information 220 in association with the group in the difference detection information table 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047059-A (JP)
Title: Operating method of motor-driven compressor
Inventor: SHIMAKAWA TSUKASA
IPC: F04D27/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of motor-driven compressor in which reduction in equipment cost and an optimum design can be fully achieved, in a motor for driving a compressor.  <P>SOLUTION: A motor-driven compressor includes an inlet guide vane 23 that is subjected to opening control depending on a suction pressure of a compressor 10, and an anti-surge valve 27 that is subjected to opening control depending on an intake gas flow rate of the compressor. The operating method includes setting a control line Lc for start-up parallel to a surge line La in a performance curve of a compressor and at an operation side of an anti-surge control line Lb, and during a start-up of compressor, controlling the opening degree of the inlet guide vane 23, and starting up the compressor along the control line Lc for start-up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046437-A (JP)
Title: Method for producing chlorhydrins in presence of aldehyde and/or ketone
Inventor: TAKENAKA KEIJI
IPC: C07C31/42
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a chlorohydrin by using a catalyst except a carboxylic acid, a carboxylic acid derivative and a compound having a carboxylic acid structure, namely a new catalyst except a carboxylic acid-based catalyst in a method for producing the chlorohydrin by reacting a polyhydroxy-substituted aliphatic hydrocarbon such as glycerin etc., with a chlorinating agent.  <P>SOLUTION: It is found that an aldehyde and/or a ketone is used as a catalyst in the method for producing a chlorohydrin. More concretely, a chlorohydrin is produced, for example, by using glycerin as a polyhydroxy-substituted aliphatic hydrocarbon. Epichlorohydrin and glycidol are suitably produced by using a chlorohydrin produced by the method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050117-A (JP)
Title: Dc-dc converter
Inventor: MINO KAZUAKI
IPC: H02M3/28
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable higher efficiency, downsizing, and cost reduction by shortening the primary current reflux period of a transformer thereby reducing the loss, without enlarging the capacitance of a capacitor as a DC power source.  <P>SOLUTION: In a DC-DC converter, which is equipped with an inverter circuit 20A connected across the DC power source (a capacitor 11), the transformer 9 its primary winding 91 connected to the output side of this inverter circuit 20A, and a rectifying circuit consisting of diodes 7 and 8 connected to the secondary winding 92, and outputs DC voltage via the transformer 9 and the rectifying circuit, by the switching ON-OFF of the switching elements 1-4 constituting the inverter circuit 20A, a switching element 5, which circulates a current in a direction going from an inner terminal 91a to a load side input terminal, is connected between the inner terminal 91a of the primary winding 91 and the load side input terminal of the inverter circuit 20A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045029-A (JP)
Title: Chamber device
Inventor: NAKAOKA FUMIO
IPC: A21C9/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamber device which maintains high level of operability in rehanging of noodle strings from a slightly extending device to a chamber body, as well as, reduces the labor cost.  <P>SOLUTION: The chamber device has a chamber body 4 storing the noodle strings, taken out from the slightly extending device 1 and a pair of hanging rods 2 on which the noodle strings are hung in a twilled state, and is constituted of a box body for maturing the noodle strings. The chamber device is equipped with a carry-out conveyor 3 for carrying out the hanging rods 2 from the slightly extending device 1, at a prescribed interval in the front and rear direction successively; the chamber body 4, having a wholly opened front face facing the slightly extending device 1, rod-receiving devices 5, is constituted of a right and left pair of upper, middle and lower three stages, installed in the right and left both side parts in the chamber body 4, for successively receiving the hanging rods 2 at the front part of the chamber body 4 from the carrying out conveyor 3 which are made to protrude into the chamber body 4, and conveying the hanging rods 2 rearward; and a rod-receiver-driving device 9 for driving a rod receiver 5 so as to exhibit the same conveying speed as the carrying out conveyor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019446-A (JP)
Title: Dye set, inkjet cartridge thereof and imaging method
Inventor: MCINERNEY ELIZABETH
IPC: C09D11/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye set comprising a magenta/yellow dye combination, enabling an increase in the color gamut exceeding that of obtained from dye set proposed in conventional imaging.  <P>SOLUTION: The dye set comprises a magenta dye, a yellow dye, and a cyan dye, wherein the normalized spectral transmission density distribution curve of the magenta dye has density between 0.25 and 0.93 at 520 nm, density between 0.9 and 1.0 at 540 nm, and density between 0.9 and 1.0 at 560 nm and the normalized spectral transmission density distribution curve of the yellow dye has density between 0.9 and 1.0 at 450 nm and density between 0.8 and 1.0 at 470 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054313-A (JP)
Title: Diffractive optical element for backlight, and liquid crystal display device using the same
Inventor: OYAGI YASUYUKI
IPC: G03H1/16
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffractive optical element for a backlight, which distributes light with a simple structure to almost uniformly illuminate a plane, and to provide a liquid crystal display device using the same.  <P>SOLUTION: The diffractive optical element for the backlight diffracts light from a light source, and emits diffracted light so as to form a ring-shaped intensity distribution in which intensity is stronger in the peripheral part of the optical axis than that in its center thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052911-A (JP)
Title: Physical property measuring instrument and physical property measuring method
Inventor: YOKOTA OSAMU
IPC: G01N3/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To more precisely measure the viscoelastic characteristics of a matter to be measured.  <P>SOLUTION: A fluid of definite jet pressure is blown against the surface of the matter 11 to be measured to start loading and, after the loading state is held for a definite time, the blowing of the fluid is stopped to perform unloading. On the basis of a change with the elapse of time in the depth δ or diameter d<SB>1</SB>of the cavity of the surface of the matter produced by the blowing of the fluid from the start of blowing to the stop of blowing and a change with the elapse of time in the depth δ or diameter d<SB>1</SB>of the cavity of the surface of the matter produced from the stop of blowing up to the elapse of a predetermined time, the viscoelastic characteristics of the matter to be measured are measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054436-A (JP)
Title: Lead-acid battery
Inventor: HIRAMATSU AKITOSHI
IPC: H01M50/541
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-reliable lead-acid battery capable of suppressing breakage of a battery jar and lid occurring when an electrode pole is fused and hydrogen gas accumulated inside a battery is ignited by a spark in a case where electricity is discharged by an unexpected large current caused by abnormal use or improper use such as short-circuit between terminals of the lead-acid battery.  <P>SOLUTION: A portion where fuse by the large current of the electrode pole is expected is coated by a coating body. A clearance for dropping, in a lower part, fused lead generated by fusing part of the electrode pole is fused is arranged between the coating body and the electrode pole, and conduction of the electrode pole is securely cut off at a fused part. When a clearance dimension is within an adequate range, the breakage of the battery jar and lid which occurs when the hydrogen gas is ignited by the spark when the electrode pole is fused, can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054487-A (JP)
Title: Display device, and guide light
Inventor: MATSUZAKI JUN
IPC: F21V8/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device wherein brightness of respective light-emitting faces of both light guide plates is made equal, and to provide a guide light.  <P>SOLUTION: The display device is equipped with the light guide plates 1A, 1B which have light-incident faces 1b at the side face in the direction orthogonal to the thickness direction and light-emitting faces 1a at one face in the thickness direction, and which are arranged in a form overlapped in the thickness direction in a state that the light-emitting face 1a faces the outside, the device main body 2 interposed between the light guide plates 1A, 1B, and a display plate 3 arranged in a form opposing to the respective light-emitting faces 1a of the light guide plates 1A, 1B. In the device main body 2, a plurality of lighting devices 4 which respectively light on a first light source 5 for the light guide plate 1A and a second light source 6 for the light guide plate 1B are housed. As for the device main body 2, the first light source 5 and the second light source 6 to be lighted on by the same lighting device 4 are retained in a form that respective electrodes are mutually adjacent, and at the output end of the high potential side of the lighting devices 4, one electrodes of the first light source 5 and the second light source 6 are respectively connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050578-A (JP)
Title: Massaging machine
Inventor: TANIGUCHI SHOHEI
IPC: A61H15/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging machine for applying force to the respective regions of a person to be massaged in proper directions.  <P>SOLUTION: The massaging machine is equipped with: drive means A1 and A2 for driving treatment elements 22, which come into contact with the back of the human body, at least in up and down directions and forward and backward directions; detection means E1 and E2 for detecting the positions in the up and down directions and forward and backward directions of the treatment elements; an operation direction determining means for determining the operation directions of the treatment elements to the back of the human body in the direction crossing the body surface of the human body almost at a right angle corresponding to the positions in the up and down directions obtained by the detection means of the positions in the up and down directions; and a control means C for driving the drive means to operate the treatment elements in the operation directions determined by the operation direction determining means. Force can be always applied to the surfaces of any regions of the human body to be massaged in the directions crossing each other almost at a right angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054548-A (JP)
Title: Abnormality detection device for plasma treatment device, plasma treatment system, and abnormality detection method of plasma treatment device
Inventor: ASAHINA EIJI
IPC: H05H1/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device, a plasma treatment system and an abnormality detection method of a plasma treatment device, in which a presence of abnormality and a cause can easily be judged.  <P>SOLUTION: In the plasma treatment system 1, a wave shape of an output signal of an RF reflection wave obtained through a matching box 30 is monitored, and it is detected whether a peak portion exceeding a predetermined threshold value established for the above wave shape does appear or not. Then, the peak portion is detected, and a duration time in which the peak portion exceeds the threshold value is detected, and the number of the detections of the peak portion in the predetermined time duration is enumerated. Thus, by detecting the duration time and the number of the detections of the peak portion in a wave shape of the RF reflection wave, behaviors of wave shapes of the RF reflection waves which are different between an arc mode and a failure mode can be distinguished, a presence of abnormality and a cause can easily be judged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052128-A (JP)
Title: Method for manufacturing flexible printed wiring board and dummy tape used in the same
Inventor: TSUKUDA YOICHI
IPC: H05K1/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the variation of the thickness in the thickness direction of a plated Au layer or a plated Au/Ni double layer, which is provided on the surface of a bonding pad or the like at the tip end and the rear end of a flexible printed wiring board, sometimes severely required to have reliability in the electrical contact with a semiconductor device.  <P>SOLUTION: Dummy tapes 13 are each bonded to the tip end and the rear end of a roll 15 obtained by winding the flexible printed wiring board 11 and have a dummy conductor pattern 9 electrically connected to a conductor pattern 12. Further, the dummy conductor pattern 9 is previously formed so as to be thicker than the conductor pattern 12 so that the dummy conductor pattern 9 has a cross-sectional area larger than the conductor cross-sectional area of the conductor pattern 12, which becomes an object of electroplating, in the flexible printed wiring board 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057050-A (JP)
Title: Aerosol apparatus
Inventor: TASHIRO TOSHIHIRO
IPC: B65D83/14
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol apparatus which prevents an over-cap from being brought into contact with a pushbutton when the over-cap is removed from the aerosol can.  <P>SOLUTION: On an upper end part of the aerosol can 2, a recessed part 11 is provided over the peripheral direction of the outer peripheral face, and on the lower end part of the over-cap 10, a projecting part 12 is provided over the peripheral direction of the inner peripheral face. By fitting the projecting part 12 to the recessed part 11, the over-cap 10 can be mounted on the upper part of the aerosol can 2. In addition, the top of the inner peripheral face of the over-cap 10 is provided an engaging projecting part 15 which can enter into the inside of a winding part 14 provided on the outer periphery of the upper end part of the aerosol can 2, and the engaging projecting part 15 can be engaged with the winding part 14 when the over-cap 10 is removed as it remains inclined to one side to the aerosol can 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060257-A (JP)
Title: Broadcast receiving device and program list display method
Inventor: NAKANO HIROYUKI
IPC: H04N5/445
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving device improved in convenience when reproducing a program recorded on a recording medium, and a program list display method which can improve the convenience.  <P>SOLUTION: A digital broadcast receiving device 11 comprises a tuner which selects and receives a broadcast signal of digital broadcasting, a recording control means which records video data that are acquired by receiving a broadcasting signal by the tuner on a recording medium, a video reproducing means which reproduces a video signal using the video data recorded on the recording medium, a video data selecting means which selects only own device video data acquired by receiving the broadcasting signal by the tuner of the own device from among the video data recorded on the recording medium, and a display control means for displaying a program list corresponding to the own device video data selected by the video data selecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059449-A (JP)
Title: Optical pickup
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/135
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-lens type optical pickup for arranging moving locus of each of objective lenses on the radial axis of an optical disk.  <P>SOLUTION: The laser beam emitted from a laser source 8 is reflected toward an optical disk by a rising mirror 15 while being converted to parallel light by a collimator lens 12. An objective lens actuator 16 is composed of: a frame formed in a direction perpendicular to an optical axis l of the collimator lens 12 bent by the rising mirror 15 and rotating around an rotating shaft 16a; and a first objective lens actuator 32 and a second objective lens actuator 33 having respective objective lenses 23 and 24, formed on the frame so as to be driven in a focusing direction and a tracking direction. When the frame is rotated, the objective lenses 23 and 24 are selectively arranged on the optical axis l of the collimator lens 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065434-A (JP)
Title: Optical frequency distribution device, optical frequency collection device, and setting method of optical frequency distribution device
Inventor: KURI TOSHIAKI
IPC: H04B10/291
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To suggest an optical frequency distribution device capable of suppressing branching loss and freely distributing combination optical frequency resources in optional combination, an optical frequency collection device, and a setting method of the optical frequency distribution device.  <P>SOLUTION: The optical frequency distribution device distributes optical signals to a plurality of output ends by demultiplexing an optical frequency multiplex signal in which optical signals in different frequency bands are multiplexed and input in an input end by an optical frequency multiplexer/demultiplexer such as an array waveguide lattice, selecting, multiplexing, and outputting a singular or a plurality by an optical path converter such as an optical matrix switch. In addition, configuration equivalent to its mirror image is considered as the optical frequency collection device. Namely, the optical signals are made incident on the output ends of the optical frequency distribution device, and emitted from the input ends. In addition, an arrangement determination method of the optical matrix switch for attaining a specified distribution form by the optical frequency distribution device when the optical matrix switch is used is suggested.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071349-A (JP)
Title: Image output device
Inventor: YAGAWA YASUHIRO
IPC: B41J29/38
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device capable of quickly performing the processing of an interrupting order when interrupting the processing of the first order by the processing of the next order.  <P>SOLUTION: An image data acquisition means 33 performs the processing with the acquisition of one piece of image data as one step when acquiring the image data from a medium M, and the processing is performed with the output of one piece of image data as one step when outputting the image data by an output control means 36. When interruption information is acquired, an interruption processing means 37 interrupts the processing between the steps and permits the execution of the processing of the other order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065847-A (JP)
Title: Frozen dessert producing apparatus
Inventor: TEZUKA SHINKO
IPC: A23G9/22
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen dessert producing apparatus capable of surely urging a user to perform regular decomposition washing.  <P>SOLUTION: This frozen dessert producing apparatus 1 has an installation determining part 6 which determines the presence/absence of installation of a front cover part 5; a timer 71 which starts counting by determining the absence of the installation from the presence thereof and again determining the presence installation by the installation determining part 6; a stopping means 72 which stops at least one part of the functions of the frozen dessert producing apparatus 1, when a prescribed time passes with the front cover part 5 left not disassembled and cleaned after the counting has started; and a lamp 8 which issues warning to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT