baber/WOPTO huggingface dataset:
Patent JP-2010122546-A (JP)
Title: Laser scan unit, sensitivity characteristics evaluation apparatus of photoreceptor having the same unit and program for controlling the unit
Inventor: MASUDA KIYOSHI
IPC: B41J2/44
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the major problem in an evaluation apparatus, wherein the I-L data pair characteristics of a laser scanning unit change due to the replacement of an optical component.  <P>SOLUTION: A microprocessor integrated with a laser scan unit (LSU) detects variations, such as, replacement of an optical component; investigates the I-L data pair characteristic; investigates the existence/absence of a problem; issues a warning or creates a new formula of the I-L data pair characteristic so that accurate exposure is performed at all times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070385-A (JP)
Title: Sheet perforation device, sheet carrying device, sheet processor, image forming apparatus, sheet perforation method and computer program
Inventor: KUNIEDA AKIRA
IPC: B65H37/04
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform sheet perforation while avoiding complicated control and maintaining high productivity.  <P>SOLUTION: It is confirmed whether a request for switching the kind of perforation from a sheet subjected to switching the kind of perforation (two perforations or three perforations) is made or not (S201). If a switching request is made, the home position of a cam is checked, and it is confirmed whether switching of the kind of perforation is possible or not (S202). If not possible, a perforation motor is driven, and stopped so that a detecting plate is located in the home position of the cam by a short-circuit brake (S203). Thereafter, the operation of switching to the kind of perforation to which a change request is made is performed (S204). If possible in the step S202, the operation of switching to the kind of perforation to which a change request is made is performed (S204).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122637-A (JP)
Title: Image forming apparatus
Inventor: FUSE YASUHIKO
IPC: G03G15/16
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing an image defect from occurring when printing a monochrome image.  <P>SOLUTION: The image forming apparatus includes a roller 52a pressing an endless belt 33 against the side of a photoreceptor drum 12d in the vicinity of a black photoreceptor drum 12d when forming the monochrome image, and a roller 52b pressing the endless belt 33 against a side opposite to the pressing side by the roller 52a at a position farther than a pressing position by the roller 52a from the photoreceptor drum 12d in the rotating direction of the endless belt 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128887-A (JP)
Title: Storage, storage system, and control method
Inventor: TAKAHASHI EISAKU
IPC: G06F3/06
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase write speed, and to improve reliability without deteriorating write performance even in writing data accompanying a write verification function.  <P>SOLUTION: A storage includes: a command analysis section 22 for determining whether a command related to data received from a host device is a read command; a forced access determination section 23 for determining whether the read command is a forced access command when it is determined that the command is a read command; and a read-ahead inhibition section 24 for inhibiting a read-ahead function when the command is a read command and it is determined that the command is a forced access command.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130908-A (JP)
Title: Method for producing glycerate
Inventor: HABE HIROSHI
IPC: C07C59/10
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To newly provide a method for efficiently, simply and inexpensively purifying and recovering a high-purity glycerate from a fermented solution of glyceric acid.  <P>SOLUTION: A fermented solution of glyceric acid is previously subjected to electrodialysis, and an obtained aqueous solution containing glyceric acid is mixed with an alkaline earth metal salt to be crystallized as an alkali metal glycerate, so that the glycerate is recovered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136117-A (JP)
Title: Information processing apparatus and information processing method
Inventor: HONDA SHINICHI
IPC: H04N21/41
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that it is undesirable to hear the sound to advise reception of the other data while listening to music.  <P>SOLUTION: In a user terminal 12a, a reproducing part 30 reads music files selectively input by a user from a music file storing part 28 and reproduces the music files. In the ordinary reproducing operation, an output part 34 outputs the relevant music file reproduced as the music sound. When an advised data receiving part 19 receives data from a network 16 such as termination of an electronic mail and a telephone call which require advice of reception, an advised data analyzing part 20 analyzes setting of such data and advising sound to determine a degree of importance. A frequency band assigning part 24 selects a pattern respectively for the advising sound and music from the assigning patterns of the frequency bands stored in the assigned data storing part 22 based on the degree of importance and frequency band of the advising sound. A voice processing part 32 extracts and combines elements of frequency bands assigned to the music and advising sound and the output part 34 outputs the combined frequency elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136547-A (JP)
Title: Inverter control circuit, and system-linked inverter system having the inverter control circuit
Inventor: HATTORI MASAYUKI
IPC: H02M7/48
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter control circuit which creates a cyclic period without pulse generation in a PWM signal of each phase, thereby cyclically stopping a switching operation by a switching element to reduce a switching loss.  <P>SOLUTION: The inverter control circuit controls an output from a three-phase inverter circuit into a three-phase balanced output by a PWM signal. The inverter control circuit includes an instruction value signal generating means 61 which generates a first instruction value signal whose one-period waveform turns to zero in the first 1/3 period, to a sine waveform having a phase span of 0 to 2π/3 in the next 1/3 period, and to a sine waveform having a phase span of π/3 to π in the last 1/3 period, a second instruction value signal which is advanced in phase to the first instruction value signal by 2π/3, and a third instruction value signal delayed in phase by 2π/3, and a PWM signal generating means 62 which generates a PWM signal based on an instruction value signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134745-A (JP)
Title: Drive recorder and video recording method for the same
Inventor: ISHIDA YASUHISA
IPC: G07C5/00
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive recorder for saving capacity of a recording medium by recording video with high level of importance at a high definition and recording video with low level of importance at a low definition while minimizing the compression process of video as much as possible, and a video recording method for the drive recorder.  <P>SOLUTION: The drive recorder includes a photographing control part which receives a video signal from a photographing device; and a scene scoring part which determines the level of importance of the video. The photographing control part controls the photographing device so that the capacity of video data taken by the photographing device changes according to the level of importance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137925-A (JP)
Title: Escalator system
Inventor: SHIGEMOTO HIROKAZU
IPC: B66B29/04
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator system capable of improving safety by regulating the operation of an escalator when a passenger contacts a simple and high durability fixed protective plate.  <P>SOLUTION: This escalator system 10 includes a movable warning plate 14 having a contact detecting part 27, the fixed protective plate 13, two detecting parts 18 respectively arranged on the upper surface of an installation part 22 and detecting that a force is applied to the fixed protective plate 13, and a control part 19 for regulating the operation of the escalator 11 based on detecting information by the two detecting part 18. The control part 19 includes a determining means 28 for determining whether or not to regulate the operation of the escalator 11 based on the force detected by the detecting parts 18, an operation regulating means 29 for regulating the operation of the escalator 11 when determining that the operation of the escalator 11 should be regulated by the determining means 28, and a warning means 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140995-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: KINOKUNI MASAHIRO
IPC: H01L21/301
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which reduces exfoliation of accessory pattern.  <P>SOLUTION: The manufacturing method is provided with a preparing process and a subsequent dicing process. The preparing process prepares a semiconductor wafer 10 which has the following structure, that is, a group of accessory pattern which is aligned in the direction that a scribing wire region 22 extends is formed in the scribing wire region. A width Wc of end accessory pattern 24f situated in an end of the accessory pattern row 24 is wider than the width of inside accessory pattern 24e which is adjacent to the end accessory pattern 24f. The junction area of the end accessory pattern 24f and a silicon layer of a semiconductor wafer 10 is larger than the junction area of the inside accessory pattern 24e and the silicon layer. In the dicing process, the wafer is cut, which is applied with the accessory pattern row, so that the end accessory pattern is situated in the downstream side of the cut direction in the accessory pattern row.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141686-A (JP)
Title: Image reading apparatus
Inventor: NISHIOKA HIROKI
IPC: H04N1/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of improving ease of operation, while effectively utilizing a standby time until heat treatment to documents can be started.  <P>SOLUTION: A deletion mode, where drawing portions are deleted by heating documents drawn by paint discolored by heating, is selected (S101; Yes), and temperature of a heater starts to be raised (S104) when the temperature of the heater does not reach prescribed temperature for executing heat treatment (S103; No). When an interrupt instruction of a read job is received until the temperature of the heater reaches the prescribed temperature (S105; Yes), the interrupt job is executed while the temperature the heater continues to be raised (S106). When the interrupt job is under execution at a point in time when the temperature of the heater reaches prescribed temperature, the interrupt job continues for completion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009142985-A (JP)
Title: Hand-held type tool device
Inventor: OHLENDORF OLIVER
IPC: F16F15/02
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torque and vibration affecting to a user in a wide range in a hand-held type tool device.  <P>SOLUTION: A torsional vibrator 120 for compensating vibration is provided in this hand-held type tool device 101. The torsional vibrator 120 includes a torsional shaft 121, a return element 122, a lever 123, and a mass body 124, for example. The torsional shaft 121 can be fixed at an abutting contact point 125 of the torsional vibrator 120 on a device housing 103. A blade spring can be used as a return element 112, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166488-A (JP)
Title: Method for producing resin sheet, optical film, and apparatus for producing resin sheet
Inventor: ZENTO TOSHIYUKI
IPC: B29C48/305
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To shape a fine, at least two-dimensional uneven pattern to be good in transfer properties.  <P>SOLUTION: In a method for producing a resin sheet, a thermoplastic resin is extruded into a sheet, and the sheet is made to pass between an endless metal belt 6 hung on at least two rolls having parallel axial lines and a pressurization metal roll 3 while being pinched/pressed to shape the uneven pattern on at least one side of a sheetlike resin material. The at least two-dimensional uneven optical pattern is applied to the endless metal belt 6 and/or the pressurization metal roll 3. Just before the sheetlike resin material is pinched/pressed, the surface part of the sheetlike resin material is heated by infrared heaters (heaters 7 and 8) emitting infrared rays whose peak wavelength is about 2-3.8 μm. The sheetlike resin material is pinched/pressed between the endless metal belt 6 and the pressurization metal roll 3. A pinching/pressing distance is made at least 70 mm, and the uneven pattern is shaped on the surface of the heated sheetlike resin material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010141735-A (JP)
Title: Image capturing apparatus
Inventor: SHINTANI KOICHI
IPC: G03B7/0805
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a configuration for switching a mode by returning a photographing attitude which has been once made a vertical photographing attitude to a horizontal photographing attitude within a predetermined time, can not be applied to mode switching between a still image mode and a moving image mode.  <P>SOLUTION: When a power switch is turned on and a digital camera is horizontally set, rotation directions and modes to be switched are displayed together with a live view image by using the whole surface of a liquid crystal display. When the camera is rotated in the counterclockwise direction and maintained in an inclined state for a predetermined time, the mode is switched to the still image mode, "still" indicating the still image mode is displayed and mode switching for returning to initial mode display by rotating the camera in the reverse direction or switching the mode to a lower mode by further rotating the camera in the same direction is displayed. As the lower mode, a strobe ON mode for forcedly emitting a strobe or a strobe OFF mode for forcedly setting the strobe to a non-emitting state can be selected, and when the camera is rotated in the counterclockwise direction and maintained at an inclined state, the strobe ON mode is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139937-A (JP)
Title: Electrostatic latent image-developing toner and image forming method
Inventor: YOSHIZAWA HIDEO
IPC: G03G9/08
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which can improve the thermal conductivity of a toner as a means for reducing heat consumption in fixing and can particularly attain low-temperature fixability that becomes a problem in high-speed machines, thereby providing superior image quality, ranging from under a low-temperature and low-humidity circumstance to under a high-temperature and high-humidity circumstance, and to provide an image forming method that uses the toner.  <P>SOLUTION: An electrostatic latent image-developing toner is made of colored particles comprising at least a resin and a colorant, wherein the colored particles is made of alumina.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139950-A (JP)
Title: Image forming method
Inventor: MATSUOKA MASAHIRO
IPC: G03G5/147
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method by which over a long period of time, particularly even after printing on 2,000,000 sheets, the occurrence of image defects due to wear of a photoreceptor, such as black spots is suppressed and an image of sufficiently high image density can be obtained.  <P>SOLUTION: The image forming method includes at least a step of transferring a toner image obtained by developing an electrostatic latent image formed on an electrophotographic photoreceptor with an electrophotographic toner onto a transfer material, and a step of removing non-transferred electrophotographic toner remaining on the electrophotographic photoreceptor with a cleaning blade, wherein the electrophotographic toner contains at least a fatty acid metal salt and fluorine-containing resin particles as external additives.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230105-A (JP)
Title: Optical ferrule with optical fiber
Inventor: NISHIMURA AKITO
IPC: G02B6/40
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of optical fibers which can be spliced without changing external size of an optical ferrule.  <P>SOLUTION: In an optical ferrule with optical fibers, as an optical fiber, for example, an optical fiber 7 such that optical fibers (bare fibers 7a) having a clad diameter of 100 μm or smaller are coated with a resin coat 7b so as to have an outer diameter of 125 μm, is used. The optical fibers 7 are inserted in a finely bundled state into a protection boot 9 which is fitted to the open part 2a for inserting optical fibers of the optical ferrule, and are guided to respective optical fiber holes 3 being bent in the optical ferrule. Since each of the optical fibers 7 has a small diameter, the pitch of the holes for the optical fibers can be made narrow and the number of the optical fibers can be increased. Further, since each of the optical fibers has a small diameter and excellent bending characteristics, the optical fibers can enter the optical fiber holes 3 being bent after coming out of the protection boot 9, thus the number of the optical fibers is increased while keeping the mechanical strength and reliability by being protected by the protection boot 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147586-A (JP)
Title: Print result predicting method, profile forming method, printer, and survey sheet
Inventor: ITO TAKASHI
IPC: H04N1/60
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of prediction of print results.  <P>SOLUTION: Ink amount spaces consisting of three or more kinds of ink amounts are mapped on a two-dimensional plane, thereby creating an ink amount map where positions on the two-dimensional plane each have the ink amount, and the ink amount map IM is printed to form a survey sheet PP. Subsequently, the state amount when print is executed based on any ink amount is predicted based on the state amount measured for the position of each lattice point of the survey sheet PP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147636-A (JP)
Title: Antenna device and radio apparatus
Inventor: NISHIO MAKI
IPC: H01Q5/10
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device and a radio apparatus that independently controlS two resonant frequencies.  <P>SOLUTION: The antenna device includes: an antenna element in which an end is connected to a feeding point, and another end is opened, and the length is a quarter wavelength of a first frequency; a capacitor which is arranged in a position whose length from another end of the antenna element is equal to or shorter than a half of a wavelength of a second frequency; and an inductor which is arranged in a position whose length from another end of the antenna element is equal to or shorter than a quarter wavelength of the second frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147711-A (JP)
Title: Information terminal for vehicle
Inventor: HAYASHI KAZUNARI
IPC: H04W4/14
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal for vehicles, which requires no troublesome operations when an e-mail is transmitted using SMS from the information terminal for vehicles.  <P>SOLUTION: The information terminal 30 for vehicles can communicate with a cellular phone 20 capable of transmitting a short message by short message service, and is provided with: a means for acquiring carrier information about a carrier with which a user of the cellular phone 20 makes a contract from the cellular phone 20; a means for specifying a description form of the short message specified by the carrier of the acquired carrier information; a means for inputting required e-mail information in the e-mail to be transmitted via an IP network; a means for generating the short message by editing the e-mail information in the specified description form; and a means for requesting transmission of the edited short message to the cellular phone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142530-A (JP)
Title: Vehicle seat
Inventor: UCHIMOTO DAISUKE
IPC: A47C7/40
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure without spoiling a comfortable ride by eliminating conventionally needed spring members by giving spring property to a back board constituting a seat back.  <P>SOLUTION: In the vehicle seat of a structure where the back board 7 is provided to the back surface of the seat back 2, the back board 7 is integrally provided with an elastic deformed structure 8 which is elastically deformed when load toward a back surface side is applied to the seat back 2 to absorb the load, so that the load towards the back surface side is absorbed when it is applied to the seat back 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151890-A (JP)
Title: Display device and display driving method
Inventor: ONO MUNENORI
IPC: H01L51/50
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To suitably correct dispersion in light-emitting luminance in each pixel without sacrificing gradation even when the number of bits of a D/A converter in a data driver is not increased.  <P>SOLUTION: In one light-emitting cycle (e.g. one field period) for emitting a pixel, light-emitting operation in a main light-emitting period emitting light by a gradation value based on a display data signal and a corrected light-emitting period emitting light by a gradation value corresponding to a correction value set in each pixel is performed. Namely, a display data signal and the correction value are time-sequentially applied to each pixel. Each pixel executes the light-emitting operation corresponding to the pixel in one light-emitting cycle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010149146-A (JP)
Title: Laser processing apparatus
Inventor: YAMAGUCHI HIROKATSU
IPC: H01L31/04
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing apparatus which achieves both shorter Turn Around Time (TAT) and reduction in processing defects.  <P>SOLUTION: In the apparatus, a laser radiation section (4, 5, 6), an undulation measurement section (11, 12) for measuring undulation of a substrate or a film thickness measuring section for measuring the thickness of a thin film formed on the substrate, and an optical inspection section (8, 9, 10) for optically inspecting grooves formed by laser-processing the thin film on the substrate are fixed so that their positional relationship is kept constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT