baber/WOPTO huggingface dataset:
Patent JP-2009010623-A (JP)
Title: Oscillator circuit and method of generating pulse signal
Inventor: KATSUMI TOYOKAZU
IPC: H03K7/08
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator circuit which can only change the frequency while fixing the pulse width.  <P>SOLUTION: The oscillator circuit 100 generates a pulse signal Sout. A charging and discharging circuit 10 is switched over between a state of charging a capacitor C1 and a state of discharging the capacitor C1. First to third comparators 20-24 compare a capacitor voltage V1 with first to third voltages VH-VM, respectively, and generate first to third signals S1-S3, respectively, according to the comparison results. A controlling portion 32 switches the charging and discharging circuit 10 to a discharging state according to the first signal S1 while switching it to a charging state according to the second signal S2. A pulse generating portion 34 generates the pulse signal Sout which is changed over between a low level and a high level based on either one of the first and second signals S1 and S2 and the third signal S3 in a charging state. The charging and discharging circuit 10 is so configured as to adjust a discharging current I2 while fixing a charging current I1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006938-A (JP)
Title: Interior cover of truck for cargo work
Inventor: WADA NORIYUKI
IPC: B65D19/38
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a useful life of an interior cover 9 foldable for cold thermal insulation, warm-keeping and dust prevention of a stored article mounted to the inner side of a panel adjacent to a baggage storage space so as to surround the baggage storage space on a base 3 of the truck 1 for cargo work.  <P>SOLUTION: Hard reinforcement thin stripe members 24, 26a and 26b are attached to sheets 11, 12 and 15 having creases for folding on intermediate fixed portions of a plurality of the sheets 10-12, 15 constituting the interior cover 9 along a bottom crease line of the crease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011136-A (JP)
Title: Corrugated tube
Inventor: KISU NAOKI
IPC: H02G3/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated tube allowing a wire harness to bend easily in one direction while making it difficult for the wire harness to bend in another direction perpendicular to the one direction, which corrugated tube makes it more difficult for the wire harness to bend in another direction.  <P>SOLUTION: Corrugated tubes 1, 11 and 11' have peripherally directed grooves 2 and projecting stripes 3 arranged alternately in the tube's longitudinal direction, and reinforcing ribs 4, 12 and 12' that extend in the tube's longitudinal direction from the outer peripheral surfaces 2a of the grooves 2 to project out of the peripheral surfaces 3a of the projecting stripes. The inside of the ribs 1 and 12' are partially or entirely made into hollows 5 and 14, while the inside of the rib 12 is made into a substance 12c. Corrugated tubes 21 and 21' have peripherally directed grooves 2 and projecting stripes 3 arranged alternately in the tube's longitudinal direction, and reinforcing ribs 22 and 22' formed in the tube's longitudinal direction. The inside of the ribs are partially or entirely made into solid substances 22c and 22c'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013078-A (JP)
Title: Half ester compound, method for producing half ester compound, aqueous dispersion of fluorine-containing polymer and method for producing aqueous dispersion of fluorine-containing polymer
Inventor: TSUDA NOBUHIKO
IPC: C07C67/08
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half ester compound which is easily decomposed in the nature, is synthesized through a simple synthetic route, and hardly affecting a chain-transfer reaction even if a hydrogen atom is contained in the molecule, to provide a method for producing the half ester compound, to provide an aqueous dispersion containing the half ester compound, and to provide a method for producing the aqueous dispersion.  <P>SOLUTION: The half ester compound is represented by general formula (I): MOOC(CF<SB>2</SB>)<SB>n</SB>COORf (I) (wherein, M is H, NH<SB>4</SB>, Li, Na or K; n is an integer of 2-3; and Rf is a 4-6C alkyl group or alkylate group consisting of C, F and O as constituent components).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016099-A (JP)
Title: Electronic equipment
Inventor: ARAMAKI CHITOSHI
IPC: H01H13/14
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment devised to improve on failures generated by change with time or the like of members fitted on its surface.  <P>SOLUTION: The electronic equipment is made provided with an operating board for key inputting on the surface of a key input part made of a shape memory element capable of returning to a shape preliminarily memorized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013258-A (JP)
Title: Water-based ink composition for projecting/retracting ballpoint pen and projecting/retracting ballpoint pen containing the same
Inventor: MIYAMOTO MAKOTO
IPC: B43K7/12
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition for a projecting/retracting ballpoint pen and a projecting/retracting ballpoint pen containing the same, having excellent dry-up resistance, starting writing well in the initial time or after lapse of the time without causing a trouble such as lack of ink and a drip of ink in handwriting and maintaining stable writing performance to continuously obtain excellent handwriting.  <P>SOLUTION: An ink composition housed in the projecting/retracting ballpoint pen wherein a handwriting tip part of a ballpoint pen refill projects/retracts from/into a front end opening of a shaft cylinder with operation of a projecting/retracting mechanism contains a dye, water, a water-soluble solvent and a copolymer salt of N-vinyl pyrrolidone and di-methyl aminoethyl methacrylate. The projecting/detracting ballpoint pen houses the water-based ink composition for projecting/retracting ballpoint pen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014995-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: HAMAGISHI GORO
IPC: G02F1/1335
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to facilitate manufacturing of a color liquid crystal display device which can separate and display a plurality of different images.  <P>SOLUTION: This liquid crystal display device emits first image light LB1 in the direction of a first position XM1, emits second image light LB2 in the direction of a second position XM2, and displays first and second images IMG1, IMG2. This liquid crystal display device has a liquid crystal laminated body having a liquid crystal layer 220, a barrier 234 for guiding light passing through the liquid crystal layer 220 to two positions XM1, XM2, respectively, a spacer layer 236 provided between the liquid crystal layer and the barrier, and first and second liquid crystal substrates 210, 232 which put the liquid crystal layer 220 and the barrier 234 therebetween. A color filter 244 of the liquid crystal display device is provided outside the liquid crystal laminated body and arranged on optical paths of the first and second image light LB1, LB2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015592-A (JP)
Title: Noncontact input device for mobile communication terminal, mobile communication terminal, and mail creation system
Inventor: HASEGAWA SUSUMU
IPC: G06F3/033
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact input device which enhances operability when a user creates email by means of a mobile communication terminal in a hands-free mode.  <P>SOLUTION: The noncontact input device comprises a terminal I/F 1a for communicating with a mobile communication terminal 10; a terminal information acquiring part 2 for acquiring operation key information from the mobile communication terminal 10; a key layout information storage part 3a for storing key layout information; a key layout extracting part 3 for referring to the key layout information based on the operation key information, and extracting key layout corresponding to the operation key information; a display control part 3 for displaying the key layout on a hands-free operation screen 22a; an image pickup device 23 for creating an animation by photographing a subject; a gaze position identifying part 5 for detecting the movement of the subject's eyes through the analysis of the animation, and identifying a gaze position inside the hands-free operation screen 22a based on the detection result; and an operation input part 6 for identifying an operation key corresponding to the gaze position based on the result of identification by the gaze position identifying part 5 and the key layout, and creating operation input information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015015-A (JP)
Title: Polymer optical waveguide and method for manufacturing the same
Inventor: FUJII TORU
IPC: G02B6/13
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer optical waveguide that can be inexpensively and easily manufactured while improving heat resistance without using a material having high heat resistance, and to provide a method for manufacturing the optical waveguide.  <P>SOLUTION: The optical waveguide 1 includes a first layer 3A comprising one or more thin films 30, a core 40 formed on the first layer 3A, a clad 41 formed on the first layer 3A to cover the core 40 and having a thickness smaller than the thin films 30 constituting the first layer 3A and a refractive index smaller than that of the core 40, and a second layer 3B formed on the clad 41 and comprising one or more thin films 30 having a thickness smaller than that of the clad 41. When the polymer optical waveguide 1 is situated in a high temperature environment, the first and second layers 3A, 3B function as stress relaxing layers to suppress deformation such as warpage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018446-A (JP)
Title: Tape printing device
Inventor: TAKAMI HIROSHI
IPC: B41J11/42
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape printing device which can easily grasp the position of an adhesive applied partially without making the structure of a partial adhesive tape complex.  <P>SOLUTION: Pressure sensitive adhesive parts 57 are installed continuously at prescribed intervals in the partial adhesive tape 55. When the partial adhesive tape 55 is conveyed to make the pressure sensitive adhesive parts 57 reach the position of a detection roller 41, the pressure sensitive adhesive parts 57 adhere to the detection roller 41. The detection roller 41 which is biased counterclockwise in a right view rotates clockwise against bias power, and a sensor mark 45 is detected by a photosensor 48. It is detected that the pressure sensitive adhesive parts 57 stay at positions brought into contact with the detection roller 41. A print start position, a cutting position, etc., are adjusted by CPU from a result of this detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019736-A (JP)
Title: Hose with heat insulating material and method for manufacturing hose with heat insulating material
Inventor: SHIMOMURA KAZUHIRO
IPC: F16L59/147
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose with heat insulating material capable of extending a lifetime as compared to conventional hoses and processes for manufacturing the hose with heat insulating material.  <P>SOLUTION: Since a heat insulating layer 20 can be blocked from outside air by providing the heat insulating layer 20 formed out of foamed layer of foamed material at an outside of a tube body 12 and covering an outside of the heat insulating layer 20 by heat shrinkage tube 24, a lifetime can be extended as compared to a hose under a condition where the heat insulating layer is exposed, and continuous heat insulating effect can be provided. Although cut and crack tend to occur on the heat insulating layer 20 due to external force such as rubbing from the outside since the foamed layer of the foamed material is used as the heat insulating layer 20, such a problem is eliminated since a surface thereof is covered by the heat shrinkage tube 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018933-A (JP)
Title: Sheet processing device and image forming device
Inventor: ASAMI SHINJI
IPC: B65H45/28
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device with high productivity and a simple constitution, requiring low costs and involving no machine stoppage, and an image forming device.  <P>SOLUTION: This device comprises a cutter unit J for cutting end sides of delivered sheets, a plurality of hoppers 502, 505 for accommodating sheet chips cut by the cutter unit J, and a switch pawl 501 for selecting any of the hoppers 502, 505 as a sheet chip discharging destination and discharging the sheet chips. Full sensors 504, 507 sensing a full state of the sheet chips, and an LED for indicating that the sheet chips are in the full state are provided at the tops of the hoppers 502, 505, and the hoppers 502, 505 are held by a stopper at a receiving position. In the full state case, the sheet discharging destination is switched to the vacant hopper. Thereby, the hopper in the full state can be detached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024032-A (JP)
Title: Hollow silicone-based fine particle aggregate and substrate with transparent coating film
Inventor: MUKAI RYUTARO
IPC: C08G77/06
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material having a transparent coating film with low refractive index and high film strength, by a coating film comprising a hollow silicone based fine particle aggregate and a matrix resin having high porosity, indicating low refractive index, having sufficient productivity, being hardly broken, and having a particle diameter of 1 μm or less with narrow particle diameter distribution.  <P>SOLUTION: A hollow silicone based particle aggregate is used, in which the hollow silicone based particles are coagulated and a volume average particle diameter is in a range of 0.04-1 μm. The transparent coating film with a low refractive index and a high film strength can be prepared by a coating liquid for forming the transparent coating film containing the aggregate, an organic solvent and the matrix resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259871-A (JP)
Title: Composition and method for mediating cell cycle
Inventor: ROBERTS JAMES M
IPC: C07K14/47
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for increasing the proportion of dividing cells in a vertebrate cell population.  <P>SOLUTION: The method comprises exposing the population of cells to an inhibitor of p27 in an amount sufficient to increase the proportion of dividing cells to non-dividing cells relative to the proportion in a population of untreated cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022578-A (JP)
Title: Merchandise selling apparatus
Inventor: UEDA KOSAKU
IPC: A47F3/024
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise selling apparatus capable of effectively preventing displayed merchandise from being stolen.  <P>SOLUTION: The apparatus includes: a merchandise storage case 6 disposed in an inclined state at required angles on a base table 1; a discharge chute 11 communicating with the side of a discharge port 10 at the lower end of the merchandise storage case 6; a discharge lever 15 with an urging spring 19 pivoted to a shaft in a seesaw state which is vertically turnable so as to discharge stored merchandises A in the merchandise storage case 6 to the discharge chute 11 successively; and alarm means 24 disposed so as to operate linked with downward turning of the discharge lever 15. At one end of the discharge lever 15, a pressing piece 20 is formed, which pushes the stored merchandises A out and discharges it to the discharge chute 11 while entering the merchandise storage case 6 linked with the downward rotation of the other end, and at the almost center position of the discharge lever 15, a locking piece 21 which locks the subsequent stored merchandises A while projecting into the discharge chute 11 linked with its upward turning and blocks taking-out of the merchandise A is pivoted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027596-A (JP)
Title: Speech system, mobile phone, and calling method
Inventor: SUEMUNE TATSURO
IPC: H04M3/42
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility to miss urgent business due to the situation of a called party.  <P>SOLUTION: A storage section 32 stores the telephone number of a calling party mobile phone 20. A communication section 31 receives a call originating signal. A processing section 34 determines whether or not the call originating signal received by the communication section 31 includes the telephone number in the storage section 32. When the processing section 34 determines that the telephone number is included, a report section 35 reports call arrival in a predetermined call arrival mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030988-A (JP)
Title: Particle counting apparatus
Inventor: MATSUDA TOMONOBU
IPC: G01N15/02
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle counting apparatus that accurately discriminates the particle sizes to count particles, even if the light intensity distribution of an irradiation region irradiated with a light is not uniform.  <P>SOLUTION: The particle counting apparatus is equipped with a particle-detecting part 1 for detecting the scattered light Ls of the particles 8 passing through the irradiation region 10 of a laser beam La; a signal processing part 3 that decides not only whether the output signal of the particle-detecting part 1 is the signal emitted from the inside of the detection region 10a of the irradiation region 10, but also whether the voltage value of the output signal of the particle-detecting part 1 is a predetermined value or larger, by the waveform shape or pulse width of the output signal of the particle-detecting part 1 and outputs a count signal, when the output signal of the particle-detecting part 1 lies within the detection region 10a and is the predetermined value or larger; and a counting part 4 for counting the count signal emitted from the signal processing part 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031870-A (JP)
Title: Image processing for estimation of photographic object distance
Inventor: HAYAISHI YASUHISA
IPC: H04N1/387
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for estimating a photographic object distance of an image.  <P>SOLUTION: An image processor has: a first information acquisition part acquiring first information showing size of an image of a specific kind of photographic object inside the target image to size of the target image generated by imaging; a second information acquisition part acquiring second information showing size of the specific kind of photographic object; and a third information acquisition part acquiring third information allowing specification of a view angle of the target image. The image processor also has an estimation part for photographic object distance estimating the photographic object distance that is a distance to the specific kind of photographic object from an imaging device during the target image generation based on the first information, the second information, and the third information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031442-A (JP)
Title: Projection type display device
Inventor: NISHIMURA KOICHIRO
IPC: H04N9/28
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device capable to exactly confirm an effect of registration adjustment.  <P>SOLUTION: When misalignment is caused among respective primary color light beams Lr, Lg and Lb projected onto a screen 17, correction of video signals D1 corresponding to the respective primary color light beams Lr, Lg and Lb is performed (registration adjustment is performed) so that such misalignment can be reduced according to an adjustment value or the like input by the user. Color shift caused by the misalignment among the respective primary color light beams Lr, Lg and Lb is restrained from occurring, and display image quality is improved. When performing the correction of the video signal D1, a pattern for adjustment 5 is displayed in an area excepting the outermost marginal area out of a display screen 3C on the screen 17. Thus, the effect of the registration adjustment is confirmed more easily than when the pattern for adjustment is displayed even on an area at the outer periphery part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034095-A (JP)
Title: Semiconductor memory device having host interfacing function among processors while being accessible for multipath
Inventor: SHIN YUN HEE
IPC: G06F12/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having host interfacing function among processors while being accessible for multipath.  <P>SOLUTION: The semiconductor memory device is equipped with: shared memory areas, at least one or more of which are assigned in a memory cell array, while being operatively connected with ports independently arranged according to the number of a plurality of processors and selectively accessed by the plurality of processors; an access path forming section for forming data access path between a selected one port among the aforementioned ports and the shared memory area in accordance with an external signal applied from the processor; and an interface section including a semaphore area and a mailbox area, which are accessed in counterposition according to a specific address of the shared memory area for the purpose of providing the interfacing function at the communication among the plurality of processors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280973-A (JP)
Title: Control circuit serving its role in integrated circuit in order to provide control signal to power semiconductor device for supplying output power to filament lamp
Inventor: GREEN PETER
IPC: H05B41/392
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for providing a control signal to a power semiconductor device for supplying power to a filament lamp.  <P>SOLUTION: The driving circuit comprises an oscillator for generating the control signal. The driving circuit may further comprise a soft start circuit 180 which controls the oscillator so as to avoid an excessive current in the lamp at start-up, a voltage compensation circuit which controls the oscillator so as to compensate for variations in load, a shutdown circuit 254 for shutting down and automatically restarting the oscillator in response to a fault condition, an adaptive dead time circuit 78 which controls the oscillator for providing cool running of the power semiconductor device, and/or a dimming circuit which controls the oscillator for driving the lamp. The driving circuit and the control circuit may serve their roles in an integrated circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT