baber/WOPTO huggingface dataset:
Patent JP-2009005723-A (JP)
Title: Washing machine
Inventor: HIWAKI EIJI
IPC: D06F34/18
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine provided with a fabric volume detecting means which can precisely detect the volume of fabrics inside a drum.  <P>SOLUTION: The washing machine is provided with: an activating step of increasing the rotation of a drum 3 at rest to a specified rotation speed Na at an activating angular acceleration αa(t) by a motor 7; a first detecting step of accelerating the drum 3 at an accelerating torque α1 after the activating step and measuring time t1 required for increasing the rotating speed by ΔN1; and a second detecting step of decelerating the rotation of the drum at a decelerating torque α2 by the motor and measuring time t2 required for reducing the rotating speed by ΔN2. The detection with higher precision can be achieved by offsetting the variations of frictional torque of a drum rotary shaft and by suppressing its effect after: setting αa(ta)>α1 at certain time ta during the activating step; stabilizing the clinging of clothes to the drum; and measuring the fabric volume using both the angular acceleration α1 of the following first detecting step and the angular acceleration α2 of the second detecting step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010465-A (JP)
Title: Video output device, and control method thereof
Inventor: YOSHIKAWA TOMOYASU
IPC: H04N21/4363
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To display a dialog outputted from a video output device appropriately for a user with good visibility.  <P>SOLUTION: Depending on the fact how an output video signal from a video output device is displayed at the display section of a video processor, the video output device transmits different data. More specifically, a synthetic video signal compounding a dialog video signal and an output video signal is outputted on a video communication line when the output video signal is displayed on one screen. When it is displayed on a multi-screen along with a video signal received by the video processor, dialog information is transmitted on a control communication line. The video/audio signal of dialog is created by the video processor and compounded with a received video signal before display at the display section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008289-A (JP)
Title: Water filling control device for drum-type boiler
Inventor: YOSHIMURA HIROAKI
IPC: F22D5/26
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water filling control device for a drum-type boiler capable of dispensing with an operation of a blow valve even if a water level of a steam drum rises in restarting, and keeping the water level within a prescribed range.  <P>SOLUTION: This water filling control device comprises a temperature transmitter 31 detecting a temperature in the steam drum 2, a function generator 32 storing information on the optimum high-order level as an optimum value of a high-order level corresponding to the temperature and transmitting an optimum high-order level signal S12 indicating the optimum high-order level on the basis of a temperature signal S11 indicating the actually-measured temperature, and a high-order level setter 34 comparing the actually-measured drum level signal S1 with the optimum high-order level signal S12, and transmitting a supply stop signal S3 for stopping the supply of the water at a time point when it is detected that the water level reaches the optimum high-order level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007280421-A (JP)
Title: Data processor
Inventor: YOSHIOKA SHINICHI
IPC: G06F12/10
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To support both of a single virtual storage and a multiple virtual storage.  <P>SOLUTION: This data processor for supporting a virtual storage has an address translation mechanism for dividing a logical address space into units called the "logical space" and executing the address translation from the logical address to a physical address by the page unit. The address translation mechanism has the multiple virtual storage which modifies or expands the logical address by a process number when each of the plurality of processes has address translation information over the entire field of the logical space and the single virtual storage which exclusively assigns a portion of the logical address space to a plurality of processes and when each process has address translation information of the logical address space assigned to it, does not modify or expand the logical address by the process number and the multiple virtual storage and the single virtual storage are selected. Which is selected is instructed by values of bit MMUCR. SV of a register MMUCR.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016942-A (JP)
Title: Content display apparatus
Inventor: MASUDA SHINSUKE
IPC: G06F3/048
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content display apparatus capable of performing intuitive tab switching operation.  <P>SOLUTION: The content display apparatus includes a video display device (14), having a tab display area (103) which displays a plurality of tabs and a content display area (102) which displays the content and a second-direction key group (17g) capable of indicating a plurality of directions. Content corresponding to one tab out of the plurality of tabs displayed on the tab display area (103) is displayed in the content display area (102), the content displayed in the content display are (102) is switched, according to the direction indicated by the second direction key group (17g), and the display form of the tab display area (103) is changed, according to the direction indicated by the second-direction key group (17g).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007246925-A (JP)
Title: Method for evaluating deviated distribution of resin and method for producing composite material
Inventor: WATANABE TATSUYA
IPC: C08J5/24
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a deviated distribution of a resin without requiring much time for determination while suppressing the scattering of the evaluation results by the observer.  <P>SOLUTION: On the occasion of measurement of the warpage of the composite material, after keeping a composite material at a sate of B stage obtained by impregnating a base material being a textile or non-woven textile with a resin varnish, then drying it, after giving energy to it by heating so as for the material to have a temperature higher than 100°C and not higher than 300°C, a screening plate with mesh structure with at least 330 mesh is arranged between a blow out hole heated for hot air and the composite material described above. On occasion of the evaluation of the warpage of the composite material A, it can be not necessary to make the extremely small cross-section expanded nor to make measure the amount of the resin in the extremely small cross-section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009014051-A (JP)
Title: Valve structure for shock absorber
Inventor: TAKAHASHI KEIZO
IPC: F16F9/348
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide valve structure for a shock absorber capable of securely changing damping force in a low-speed region proportionally to piston speed.  <P>SOLUTION: The valve structure for the shock absorber D comprises a valve disc 1 defining one chamber 41 and the other chamber 42 inside the shock absorber D and having one port 2a allowing a flow from the one chamber 41 to the other chamber 42 and the other port 2b allowing a flow from the other chamber 42 to the one chamber 41; a shaft 5a raised from a central part of the valve disc 1; and an annular leaf valve 10 having an inner peripheral side fixed to the shaft 5a, laminated on an end face on the other chamber side of the valve disc 1, and opening/closing the one port 2a. A notch 10a functioning as an arcuate choke passage C is provided on the inner periphery of the leaf valve 10, and the one port 2a is communicated with the other chamber 42 via the notch 10a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016167-A (JP)
Title: Motion switch
Inventor: YAMAGUCHI NORISHIGE
IPC: G01P15/135
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical motion switch which is of a simple structure and micro size and can be used for a long time under a severe environment such as high temperature condition with high reliability.  <P>SOLUTION: A pedestal 13 of ceramic of a nearly rectangular shape is fixed to a substrate 15 and a groove 13C of inverse L-shape continuing from a base end face 13A to an upper side face 13B is formed at the pedestal 13. A highly elastic wire 12 with conductivity is bent and engaged to the groove 13C to be fixed and has a lead 12A to penetrate through the substrate 15 and an arm part 12B extended in horizontal direction against the substrate 15, and the tip part of the arm part 12B is made an action end 12C. A metallic weight 14 which can move in rocking motion owing to elasticity of the arm part 12 is formed at a position separated from the substrate 15 at the action end 12C. A contact 16 having conductivity which is supported and fixed to the substrate 15 by a lead 17 is provided on the substrate 15 immediately below the weight 14. Then, the pedestal 13, the arm part 12B, the weight 14, and the contact 16 are covered with a case 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252961-A (JP)
Title: Cover attaching apparatus
Inventor: SOBEL MARTIN
IPC: A61B19/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover attaching apparatus which makes it easier to roll two or more sutures attached to a needle on a high speed into an outer circumferential channel of a tray for packaging the needle and an attached thread.  <P>SOLUTION: A nearly flat suture tray loaded with a number of needles and sutures extending from them secures suitable attachment and positioning by a position adjustment structure, and is mounted on a rotatable platform. A winding device sets up an operating structure which rotates a suture tray about an axis line perpendicular to a tabular planar surface, bundles a number of extending sutures, winds them, and can keep them in a channel formed along the outer circumference of the tray. The winding section of the device sets up a cam controlled protrusion and suture guide structure. During rotation of the tray on the platform on which a package is supported for rotation, the protrusion engages successive elastic fingers on the tray covering the channel. In cooperation with the suture guide, the suture is continuously introduced into the channel beneath the raised fingers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017265-A (JP)
Title: Electronic circuit
Inventor: HARA HIROSHI
IPC: H03F3/08
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly stabilize a reference signal, while stabilizing the reference signal even when a high-level input signal or a low-level input signal is continuously inputted.  <P>SOLUTION: An electronic circuit is provided with a differential amplifier circuit 14, to which a digital input signal VA and a reference signal Vref are inputted, a first smoothing circuit 21 for smoothing the digital input signal VA by using a first capacity value, a second smoothing circuit 22 for smoothing the digital input signal VA by using a second capacity value larger than the first capacity value, and a first switch S1 that selects output of either of the first smoothing circuit 21 and the second smoothing circuit 22 that sets it as the reference signal Vref.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017800-A (JP)
Title: Green water curtain
Inventor: IMAI MASAHARU
IPC: A01G9/12
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green water curtain designed so as to decrease the temperature of air flowing in through an opening/closing window only through use of vaporization heat to simplify its structure and also have inexpensive installation cost.  <P>SOLUTION: The green water curtain includes an aqueous-liquid leaching-out tube 12 laterally bridged above the opening/closing window 52 of a building 51, an aqueous liquid supply tube 22 connected to the aqueous liquid exudation tube 12 to supply aqueous liquid, and a net 32 whose upper edge part 33 is held by the aqueous liquid exudation tube 12 and whose lower edge part 34 is positionally fixed to the side of the ground surface 55 so as to make a vine plant 57 planted outdoors freely twine around. The net 32 is knitted while having variation in mesh size so that an upper side mesh is minimum in size and the lower side mesh is maximum in size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022086-A (JP)
Title: Inverter apparatus
Inventor: GOTO NAOMI
IPC: F25B1/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and reliable inverter device which computes the average of a DC current with high accuracy without providing an integrating circuit and an A/D port for average current input.  <P>SOLUTION: The inverter apparatus equipped with an inverter circuit with upper arm switching elements and lower arm switching elements, a current detector between a DC power source and an inverter circuit, and a control circuit which controls the switching element and outputs a AC current to a motor, and a control circuit which detects a current by a current sensor. The control circuit computes the average of a DC current which flows between it and the DC power source, based on the product of the time of outputting an ON signal to only one of the upper arm switching elements and the current value detected by a current detector at that time and the product of the time of outputting an ON signal to only two of the upper arm switching elements and the current value detected by the current detector at that time, by reducing the time for outputting the ON signal as compared with the actual output time by a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021199-A (JP)
Title: Electrolyte membrane for polymer fuel cell, electrolyte-membrane/catalyst-layer junction material and electrolyte-membrane/electrode junction material using the same, and fuel cells
Inventor: NISHIMURA HIRONOBU
IPC: H01M8/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane for polymer fuel cell having an even distribution and rigid structure with high stability in size and high performance for gas barrier; and to provide an electrolyte-membrane/catalyst-layer junction material and electrolyte-membrane/electrode junction material using the same, and fuel cell.  <P>SOLUTION: The electrolyte membrane for polymer fuel cell contains a proton conductive materials A(2) and B(3). The proton conductive material A(2) has a film-forming capability obtained by self-assembly function. The electrolyte-membrane/catalyst-layer junction material has a catalyst layer comprising a catalyst particle and an electrolyte binder on both front and back sides of the electrolyte membrane, and layered in such structure as catalyst layer/electrolyte membrane/catalyst layer. The electrolyte-membrane/electrode junction material has the catalyst layer comprising the catalyst particle and the electrolyte binder, and electrode comprising an electrode base material, as layered in such structure from the front surface as electrode base material/catalyst layer/electrolyte membrane/catalyst layer/electrode base material. The electrolyte-membrane/electrode junction material is used for the fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025398-A (JP)
Title: Experience method of function of vehicle's device coping with obstacle and pseudo-obstacle for this experience
Inventor: HIRAI MAKOTO
IPC: G09B9/042
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an experience method enabling many drivers to stably and quickly experience a function of the vehicle's device coping with an obstacle without causing the breakage of the vehicle.  <P>SOLUTION: The experience method is for making the driver experience the function of the device loaded to the vehicle V, coping with the obstacle and equipped with an electric wave detector 45. The method includes: a first step to place the pseudo obstacle 50 which has an electric wave reflecting surface 54 facing the vehicle V, and which is lower in height than the body bottom surface of the vehicle V so that the vehicle V may pass through the obstacle 50, on the course P of the vehicle V; and a second step to transmit the electric wave from the electric wave detector 45 of the vehicle V to the electric wave reflecting surface 54, and to make the driver drive the vehicle V toward the pseudo obstacle 50 in a state where the reflected wave from the electric wave reflecting surface 54 can be received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285322-A (JP)
Title: Post-treatment device and image forming system
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H37/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform aligning of ends of a plurality of piled up paper sheets, to perform post-treatment such as punching treatment at an accurate position of the paper, and to enhance productivity of an image forming device.  <P>SOLUTION: The post-treatment device includes: a conveying unit having a stacker for piling up/storing a plurality of paper sheets and a conveying passage having a curvature for delivering the paper; a stopper for abutting and aligning the ends of the plurality of piled up paper sheets; a conveying roller provided on a downstream side in a paper conveying direction of the stopper; a guide plate having a space part for forming a loop between the stopper and the conveying roller; a punching part for performing punching treatment on the plurality of paper sheets; and a control part for controlling conveying of the paper sheets. The control part performs control so as to convey the piled up paper sheets to the conveying roller via the conveying passage, so as to abut the paper end on the stopper to align the ends of the paper sheets and so as to perform the punching treatment by the punching part after the loop is formed on the end-aligned paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024755-A (JP)
Title: Double pipe device and piping fastening method
Inventor: SEKO TADASHI
IPC: F02M35/10
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double pipe device 1 reducing the number of parts and manufacturing man-hour and equalizing fastening force acted on outer peripheries of rubber tubes 12, 13 in a circumferential direction.  <P>SOLUTION: The double pipe device is composed by connecting the rubber tubes 12, 13 to opposite ends of a double pipe 17 formed of an inner peripheral pipe 2 and an outer peripheral pipe 4, wherein the outer peripheral pipe 4 comprises outer peripheral parts 20, 21 and upstream side ends 22, 23 of the respective outer peripheral parts 20, 21 are engaged at the outer periphery of an end 14 of the rubber tube 12 by a snap-fit form in the circumferential direction. In the ends 22, 23, an inner peripheral curvature before they engage in the circumferential direction is smaller than an enlarged outer peripheral curvature of the rubber tube 12. With this, because the outer peripheral parts 20, 21 are in pressure contact with the rubber tube 12 by restoring force generated through engagement of the ends 22, 23 and the outer peripheral pipe 4 serves as a fastening means for fastening the rubber tubes 12, 13 and the double pipe 17, a clamp is unnecessary, the number of parts and the manufacturing man-hour can be reduced and fastening force can be equalized in the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165956-A (JP)
Title: Semiconductor memory device for selectively driving negative word line
Inventor: LEE KANG SEOL
IPC: G11C11/407
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure stability of a memory device and eliminate insufficient power, etc., by providing a semiconductor memory device using a method of selectively driving a negative word line.  <P>SOLUTION: This semiconductor memory device includes a low voltage supplier for supplying a low voltage lower than a ground voltage and a voltage selector for selecting one of the low voltage and the ground voltage and supplying it to a word line driving circuit, so that the negative word line is selectively driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032842-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KURATOMI BUNJI
IPC: H01L21/56
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a MAP (mold array package) type sealing process, many unit device regions are divided into a plurality of groups, the divided groups are accommodated in a plurality of cavities having a nearly square planar shape or a shape close to the square for collective sealing, a plurality of mutually independent pots connected to each cavity are used, resulting in quantitative variations of resin tablet which causes a resin filling balance between the plurality of cavities to collapse, and consequently the resin cannot be filled uniformly in all the cavities.  <P>SOLUTION: In a MAP type sealing process using a plurality of cavities, a molding die having a linkage for linking the cavities together is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038445-A (JP)
Title: Camera module and electronics
Inventor: MITANI YOSHIJI
IPC: H04N5/335
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive camera module having sealability.  <P>SOLUTION: The camera module 1 includes a housing 2 which is made by molding the front and back surfaces of a metal plate 5 with resin in layer such that an internal space opening to at least one direction and containing lens groups 6 and 7 is formed, a lid 3 which seals the open portion of the housing 2, and a substrate 4 mounting image sensors 10 wherein the housing 2 exposes the metal plate 5 partially and brings the lid 3 composed of a conductive material and the ground pattern 22 on the substrate 4 into conductive contact with the exposed portions 19 and 21 of the metal plate 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037753-A (JP)
Title: Operation panel, and image forming device equipped with it
Inventor: IKETANI TAKASHI
IPC: H01H9/18
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation panel to which sheet-like members are easily attached and detached.  <P>SOLUTION: A second sheet-like member marked with markings about operation buttons B, and a transparent first sheet-like member 11 through which the markings are legible are attached to the right and left recessed parts 23, 24 of the panel body 10 of the operation panel 1 one over the other. Tongue pieces 35a, 35b, 37a, 37b of the first sheet-like member 11 are engaged with tongue piece engagement parts on the panel body 10 side. Under this condition, L-shaped hooks projected from the lower surface of a sheet pressing member 13 are inserted in through holes 25a-25c, 26a-26c on the panel body 10 side, and the sheet pressing member is slid and moved leftward to get the hooks engaged with the panel body 10. Thereby, the tongue pieces 35a, 35b are pressed down by the sheet pressing member 13, and the second sheet-like member and the first sheet-like member can be simply attached to the operation panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT