baber/WOPTO huggingface dataset:
Patent JP-2009085888-A (JP)
Title: Differential impedance measuring terminal selecting device, differential impedance measuring method, and optical disk device
Inventor: ARAI TOSHINORI
IPC: G01R27/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To manage an impedance of a transmission line, while measuring the differential impedance of actual transmission line in a simple structure, without having to use a quasi-common impedance.  <P>SOLUTION: A differential impedance measuring terminal selection device 100, which is mainly constituted by a printed board 102, comprises connector sections (an FPC/FFC connector section 104, and an SMA connector section 106) which is respectively adaptable to a measurement target device side and a differential impedance device side. A plurality of transmission line couples 112 are formed on the printed board 102 and the SMA connector section 106, corresponding to the number of transmission line couples 112 is attached thereto. As a result, even when FPCs or FFCs 56 are used, having different positions for differential impedance measuring terminals, it is possible to perform measurement on each of the differential impedances, by attaching therebetween likewise each of the FPCs or FFCs 56 to the FPC/FFC connector section 104 with an adapter plate 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008025846-A (JP)
Title: Revolving part structure of robot or the like
Inventor: KURITA SHIYOUCHIYO
IPC: F16H1/32
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving part structure of a robot or the like, simple in structure and inexpensive.  <P>SOLUTION: In the revolving part structure of a robot or the like, the driving turning force of a driving motor 50 is transmitted from an external gear 52 fixed to an output shaft 51 directly to an external gear 53 fixed to one specified crank pin 37a, thereby rotating the crank pin 37a of an eccentric differential speed reducer 17. As compared with the case of rotating the crank pin through a cylinder having an external gear at both ends by the rotary driving force of the motor, therefore, the external gear of the cylinder meshing with the external gear of the motor is eliminated, so that the structure is simplified and reduced in cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009086600-A (JP)
Title: Image forming system and image forming apparatus
Inventor: SAITSU YASUSHI
IPC: B65H37/04
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a user's workload and to improve work efficiency even when more than one post-processing are carried out.  <P>SOLUTION: An image forming system 1 is provided with; a first post-processing device 300 for carrying out the post-processing on paper after an image formation; a second post-processing device 500 for carrying out the post-processing on the paper which has gone through the first post-processing device 300; a first reversal device 200 which transports the paper to the first post-processing device 300 and can reverse the front and back of the paper to be transported; a second reversal device 400 which transports the paper to the second post-processing device 500 and can reverse the front and the back of the paper to be transported; and a CPU110 for controlling the first reversal device 200 and the second reversal device 400 based on an instruction regarding image formation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019873-A (JP)
Title: Control of internal combustion engine during compression ratio changing period
Inventor: MIYASHITA SHIGEKI
IPC: F02D41/34
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of suppressing abnormal combustion such as knocking which may occur during a change period from high compression ratio to low compression ratio.  <P>SOLUTION: An internal combustion engine is provided with a compression ratio change part for changing compression ratio by changing volume of a combustion chamber, a fuel supply part for supplying fuel into the combustion chamber, and a control part detecting an operation condition of the internal combustion engine and controlling the compression ratio change part and the duel supply part according to the detection results. When the control part controls the compression ratio control part to change compression ratio from a relatively high first condition to a relatively low second condition, the control part controls the fuel supply part to establish air fuel ratio during a predetermined period of time including an initial stage of the change period larger than air fuel ratio under the second condition. Fuel supply quantity under the second condition during the change period is established larger than fuel supply quantity under the first condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091265-A (JP)
Title: Cytostatic agent
Inventor: KAWAMINAMI MITSUMORI
IPC: C12N15/09
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel therapeutic means for treating cancer by identifying a gene having a cytostatic action.  <P>SOLUTION: Disclosed are a cytostatic agent comprising a polypeptide that forms an open leading frame of the Mx1 gene, a composition for gene therapy for treating cancer, and a method of screening a cytostatic agent or a therapeutic agent for treating cancer by selecting a substance that influences the expression of the Mx1 gene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094162-A (JP)
Title: Mask rom
Inventor: ONDA TAKAYUKI
IPC: H01L27/112
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve a multi-valued mask ROM.  <P>SOLUTION: The mask ROM (100) includes a plurality of memory cells (MC). The plurality of memory cells (MC) each include a first terminal (T1), a second terminal (T2), and a transistor (TR) having a source and a drain connected to the first terminal (T1) and the second terminal (T2), respectively. A first memory cell (MC2) out of the plurality of memory cells (MC) further includes a first resistive interconnection (21) for electrically connecting between the first terminal (T1) to the second terminal (T2). The resistance value of the first resistive interconnection (21) depends on data stored onto the first memory cell (MC2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133135-A (JP)
Title: Sheet conveying device and image forming device
Inventor: YUZAWA KOSUKE
IPC: B65H29/58
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device with a good jam processing property, and an image forming device provided with the same.  <P>SOLUTION: The sheet conveying device which can switch a conveying direction of a sheet includes a discharge switching member 60 which can move in order to switch the conveying direction of the sheet, and a moving means formed of a rod 64 and a solenoid 63 for moving the discharge switching member 60 by engaging with the discharge switching member 60. The discharge switching member 60 can be engaged with and separated from the moving means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052902-A (JP)
Title: Optical disk device, and signal processing method for optical disk device
Inventor: NAKANE HIROSHI
IPC: G11B7/09
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of accuratetely correct the variation in the actuator sensitivity of an optical pickup by solving the problem caused by the vaiation, and to provide a signal processing method for the optical disk device.  <P>SOLUTION: The optical disk device is provided with: a focus error signal generation means for generating a focus error signal based on a signal read from an optical disk having at least first and second layers; a focus gain detection means for detecting the loop gain of the focus servo loop of the focus error signal; and an amplitude measuring means for performing focus search based on the focus error signal to measure the amplitude of the focus error signal of this time. A first loop gain in the first layer indicating largest error amplitude measured by the amplitude measuring means is compared with a second loop gain in the second layer to estimate the amplitude width of the focus error signal of the second layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092884-A (JP)
Title: Liquid crystal display and its manufacturing method
Inventor: YAMAGISHI SHINJI
IPC: G02F1/1333
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having a display surface of a curved surface shape by using glass as a substrate material which constitutes the liquid crystal display.  <P>SOLUTION: The liquid crystal display is provided with a liquid crystal display panel 10 wherein a liquid crystal layer 13 is provided between an active matrix substrate 11 and a counter substrate 12. Both the active matrix substrate 11 and the counter substrate 12 are formed by using substrates made of glass, a transparent film 17 (a first film) is stuck onto the front surface 10a side of the liquid crystal display panel and a reflection plate 15 (a second film) with a polarizing film is stuck onto a rear surface 10b side. The surfaces of the liquid crystal display panel 10 are curved by utilizing stress difference generated between the front surface 10a and the rear surface 10b by temperature change caused by difference between thermal expansion coefficients of the transparent film 17 and the reflection plate 15 with the polarizing film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063222-A (JP)
Title: Carbon-silicon carbide composite material
Inventor: MATSUMOTO TAKASHI
IPC: C04B41/88
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbon-silicon carbide composite material having an SiC layer which is relatively deeply formed in a surface layer on the prescribed portion (sliding portion) of a carbon substrate for high strength, and suitable for a slide sealing member.  <P>SOLUTION: The carbon-silicon carbide composite material is produced by silicifying the surface layer on the portion (slide portion) having at least contact with an opposite material in the carbon substrate for high strength. The silicon carbide layer of the surface layer portion is formed so as to have a depth of at least 1 mm or more, and the uniform dispersibility of a silicon carbide base portion in that layer is secured also along the depth direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009093954-A (JP)
Title: Ion generator
Inventor: ISHIGURO YOSHITAKA
IPC: H01T19/04
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a primary circuit board and a secondary circuit board are separately arranged in a conventional ion generator and the whole shape of the ion generator can be made thin by preparing a voltage-boosting coil between both boards but there is a trouble that the voltage-boosting coil is difficult to be shielded since a voltage-boosting transformer is arranged to be sandwiched by both boards.  <P>SOLUTION: The voltage-boosting coil is arranged at one side of a casing, a terminal connected with the primary circuit board and a terminal connected with the secondary circuit board are vertically projected from the voltage-boosting coil, and the primary circuit board and the second circuit board are arranged in the casing by vertically piling up the primary circuit board and the secondary circuit board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095714-A (JP)
Title: Device for pelletizing powder, and feed hopper
Inventor: MIYASHITA TAKESHI
IPC: B01J2/22
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for pelletizing powder capable of stably feeding powder irrespective of the variance in its moisture concentration and fluidity from one place to another in a feed hopper.  <P>SOLUTION: In the device for pelletizing powder, a second gate member 220 constituting a part of a feed hopper and communicating with a second roll member 120 as far as its outer circumferential face SR is divided into a plurality of gate members, at least one of which can be caused to slide by a gate-slider mechanism 240. Thereby powder whose moisture concentration and fluidity are liable to change can stably be pelletized yielding a pellet product even if the moisture concentration and the fluidity of the powder vary in the direction of dividing the second gate member 220, by changing the relative positions of the plurality of second gate members 221 to 223 according to the variance in the moisture concentration and the fluidity of the powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100094-A (JP)
Title: Frequency recognition circuit and image forming apparatus
Inventor: SHIMADA AKIRA
IPC: G06T1/20
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the frequency of a signal to be measured by using one kind of a clock signal.  <P>SOLUTION: Signals "0" and "1" are alternately output synchronously with, for example, rising of a clock signal CLK. A delay circuit 320 delays a signal S1 output from a counter 310, by a predetermined delay time longer than a half period of 100 MHz and shorter than a half period of 50 MHz. An EX-OR circuit 330 performs exclusive OR operation between signals S1 and S2 and outputs the result to a latch circuit 340 as a signal S3. The latch circuit 340 latches the signal S3 and outputs a signal S4. A determination part 350 determines the frequency of the clock signal CLK to be 100 MHz when the signal S4 is "1", and determines the frequency of the clock signal CLK to be 50 MHz when the signal S4 is "0".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097775-A (JP)
Title: Fume hood
Inventor: SHIRAI KATSUYUKI
IPC: E05F15/16
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fume hood capable of saving energy.  <P>SOLUTION: The fume hood is provided with a vertical sliding type opening and closing door 3 on a front face opening 21 of a hood body 2. The fume hood is composed of a door driving means for driving the opening and closing door 3 in a lowering direction, a forced lowering means for driving the door driving means to forcibly lower the opening and closing door 3 when there is no operator in a periphery in an opened state of the opening and closing door 3, an obstacle detecting means 7 composed of a photoelectric switch provided on a lower end of the opening and closing door 3 for detecting an obstacle X placed in a lowering destination during forced lowering of the opening and closing door 3, and an emergency stopping means for stopping driving of the door driving means to carry out emergency stop of the opening and closing door 3 when an obstacle X is detected on the basis of information from the obstacle detecting means 7 during forced lowering of the opening and closing door 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103755-A (JP)
Title: Optical scanner/image forming apparatus
Inventor: TOKITA SAIAKI
IPC: G02B26/10
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of forming an excellent image while suppressing the deterioration in the performance such as resolution and sub-scanning speed or the like even when one laser in a laser array fails emitting light.  <P>SOLUTION: If in a laser array surface of the laser array 3: the direction when the scanning direction with an optical deflector is projected to the laser array face of the laser array 3 is x; the optical axial direction on emission of the laser is z; and the direction orthogonal to the directions x and z is y, and when a laser L<SB>0</SB>located at y<SB>0</SB>on the y-coordinate in the laser array 3 fails emitting light, the y-component of the optical axis of at least one of lasers (L1, L2) except the troubled laser is shifted to y<SB>0</SB>side, thus a midway drop of scanning lines is compensated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101038-A (JP)
Title: Storage case
Inventor: TATSUMI SHOGO
IPC: A63F5/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case which cannot compose an undamaged storage case even when there are several storage cases of the same kind.  <P>SOLUTION: A printing section 15a and a printing section 15b are installed at the polymerized sections of a cover member 11 and a bottom member 12, respectively, with the polymerized section where the cover member 11 and the bottom member 12 polymerize with each other when a storage case 10 is sealed by a sealing member 13 as an ID display section 15. Since the cover member 11 and the bottom member 12 are made of transparent synthetic resin, they are visible from the ID display section 15 by the printing of the printing section 15a and the printing section 15b combining with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104054-A (JP)
Title: Optical film
Inventor: ENDO TORU
IPC: G02B5/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film excellent in water repellency, oil repellency, an antifouling property, abrasion resistance, hydrolysis resistance and a coating solution leveling property.  <P>SOLUTION: In the optical film which has a hard coat layer 2 on at least one surface of a transparent base material film 1, the hard coat layer 2 is consisting essentially of an active energy ray curing type resin and further contains fluoroalkyl group-containing (meth)acrylate by 0.02 to 30 wt.% based on the active energy ray curing type resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107166-A (JP)
Title: Information display body and transfer foil used for manufacturing it
Inventor: SHINDOU NAOAKI
IPC: G06K19/10
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display body, in which information for personal identification can be recognized and, at the same time, to which an antifabrication measure is given, and a transfer foil used for its manufacturing.  <P>SOLUTION: In an information display body, at least some part of which has an OVD 16, by which information can be optically and mechanically readable, a reflective thin film layer 15 overlies some part or the whole surface of an OVD portion having recorded information thereon, while a transparent reflecting layer 14 overlies the remaining OVD portion except the OVD portion having the recorded information thereon. A constitution, in which the reflective thin film layer overlies the OVD portion having recorded information thereon, while the transparent reflecting layer overlies the whole surface or some part of the OVD layer including the reflective thin film layer, may also be allowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111605-A (JP)
Title: Video data transmission method, communication device and program
Inventor: SUNEYA TORU
IPC: H04N19/189
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that specified transmission timings and packets that have specified transmission positions are easy to lose, data which have the same position in frame are not continuously and correctly reproduced, and error tolerance is decreased in video data transmission.  <P>SOLUTION: A priority setting part 103 of a video data transmitter 100 sets a priority for every division unit of video data (S801), and a scheduler 104 determines a transmission order for the division unit based on the set priority (S804). The scheduler 104 assigns the transmission order so that the division units which are assigned with the same priority are transmitted in an order which is different from a raster order (S803).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008102943-A (JP)
Title: Data processor, method and program therefor
Inventor: SUEYOSHI MASAHIRO
IPC: G06F21/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of appropriately regulating users who perform setting to an application program held by a server device from the viewpoint of security.  <P>SOLUTION: The application program AP is comprised of a plurality of pieces of first application element data APE, when the first application element data APE has a plurality of versions, version management is performed using a data module VMF for version management for managing correspondence relation between a plurality of pieces of second application element data APE corresponding to the plurality of versions, respectively and the first and second pieces of application element data APE and management data 303 for managing correspondence relation between the first application element data APE and a data module VMF corresponding to them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116420-A (JP)
Title: Monitoring diagnostic system for rotating machinery
Inventor: KIRA KOICHI
IPC: G05B23/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly monitor and diagnose rotating machinery wherein an operation state parameter varies.  <P>SOLUTION: This monitoring diagnostic system includes: a vibration detection sensor 20 installed in a part wherein vibration is generated by rotational drive of the rotating machinery; a monitoring diagnostic device 30; and an alarm notification means outputting an alarm when abnormality diagnosis is performed in the monitoring diagnostic device 30. The monitoring diagnostic device 30 includes: a recording part 31 accumulating correlation data correlating a measurement value detected by the vibration detection sensor 20 and the operation state parameter comprising a rotation speed or the like of the rotating machinery in the detection; an arithmetic processing part 34 automatically creating a correction table based on the correlation data accumulated in the recording part 31, setting a correction ratio of the measurement value detected from the created correction table by the vibration detection sensor 20, and setting an alarm level by use of the correlation table; and a decision part 35 correcting the alarm level or the measurement value detected by the vibration detection sensor 20 according to the correction ratio, comparing the measurement value and the alarm level, and performing alarm decision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118120-A (JP)
Title: Multi-way speaker
Inventor: HUANG YING-SHIH
IPC: H04R5/02
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker with visual aesthetics in simple and harmonious manner, being easy to instal.  <P>SOLUTION: A case 10 is long and flat, and is installed horizontally. The case 10 includes a rectangular first baffle front surface 11, and a slope part is coupled to both ends in length direction of the first baffle front surface 11, with both right and left slopes comprising second baffle front surfaces 12. A first speaker unit 20 includes two, right and left, speakers, with them attached to both ends in length direction of the first baffle front surface 11, respectively. A second speaker unit 30 includes two, right and left, speakers with them attached to the second baffle front surfaces 12 on right and left sides, respectively. Thus, the first speaker unit 20 can be connected to the main sound while the second speaker unit 30 can be connected to a sound source of surround-sound, forming a single speaker of multi-way. The second baffle front surface 12 of the speaker is tilted from the first baffle front surface 11 for coupling.  <P>COPYRIGHT: (C)2009,JPO&INPIT