baber/WOPTO huggingface dataset:
Patent JP-2008057150-A (JP)
Title: Folding ladder
Inventor: TANAKA TAKESHI
IPC: E06C1/383
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding ladder which can also be effectively utilized as even a tool other than the ladder without imposing restrictions on use places or causing a hindrance when not used.  <P>SOLUTION: This folding ladder comprises: two side poles 110 and 110 which are arranged in a state of facing each other; a plurality of treads 120 which are laid between the side poles, and both the ends of which are connected to the side poles so as to be turnable; a tread groove 111 which is formed in the longitudinal direction of the side pole 110, and into which the tread can progress; pins 121 which are erected at both ends of the tread in both directions orthogonal to both the tread and the side pole, respectively; a pin groove 112 through which the pin can pass, and which is formed in such a manner as to communicate with the tread groove; and a spacer 130 which is fitted into the pin groove 112 so as to regulate a distance between the pins of the upper and lower treads.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060944-A (JP)
Title: Image processor
Inventor: HASEGAWA TOMOHIKO
IPC: G06T3/40
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of performing retinex processing at high speed with a small storage capacity.  <P>SOLUTION: Whether a printing mode selected as a printing parameter is a photo mode or a normal mode is judged (S31). A table for the photo mode is selected (S32) in the case that the printing mode is the photo mode, a table for the photo mode is selected (S33) in the case that the printing mode is the normal mode, a set reduction image size and reduction algorithm are read from a paper sheet kind and a paper sheet size set as the printing parameters and an original image size stored in an original image size memory 13d, and they are respectively stored (S34) in a reduction image size memory 13f and a reduction algorithm memory 13g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057452-A (JP)
Title: Heat pump system and shaft seal method for heat pump system
Inventor: NODA MASAMI
IPC: F16J15/447
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable heat pump system, by suppressing leakage of lubricating oil into working fluid of a heat pump.  <P>SOLUTION: The heat pump system comprises: a heat exchanger 504 exchanging heat between a heat source with the working fluid; and a compressor 501 compressing the working fluid. Water or vapor is used as working fluid, a system purging a bearing 509 of the compressor 501 is provided, vapor is used as at least a sort of purge fluid, and purge gas flowing into a main flow of the compressor is vapor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057894-A (JP)
Title: Ice making device
Inventor: HIGASHIYA TAKUYA
IPC: F25C5/18
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device capable of preventing generation of an instable area where a state in which contacts are kept into contact with each other and a state in which the contacts are separated from each other are not defined even when a lever leaf switch is used in detecting a position of an ice detecting lever.  <P>SOLUTION: In this ice making device, only a projection 625 is moved inside of a notch 755 but a driven ring 751 is not driven even when a second driving lever 62 connected with the ice detection lever 60 is rotated in the direction of an arrow D1 and then reversed in the direction of an arrow D2. However, as a leaf contact piece 711 applies energizing force for recovering from an elastically-deformed state to a pressing lever 753, the pressing lever 753 presses an inclined face 752a of a projecting portion 752 of the driven ring 751 to displace the driven ring 751 in the direction of the arrow D2. Accordingly, the leaf contact piece 711 immediately recovers the shape even before the driven ring 751 is driven by the second driving lever 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061450-A (JP)
Title: Overcurrent detection circuit of motor
Inventor: MATSUNAGA HITOSHI
IPC: H02P23/24
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect overload on a motor by preventing a detection circuit for lock currents from causing detection error due to noises such as fluctuation of a power source, or to individual difference.  <P>SOLUTION: The peak value of a motor current Ia is detected for each cycle of an AC power source, and the detected peak value is replaced with older ones, in order, and is stored in a memory means of a micro processor U2. An average value of the stored peak values is calculated, to calculate a reference value which has been added with a tolerable value. The reference value is compared with a current value which is detected by a detecting means, and if the current value exceeds the reference value, an overcurrent is judged to have flowed. An overload on a motor M1 is detected by avoiding detection error of the detection circuit of a lock current due to noises such as fluctuation of a power source or individual difference, by comparing the reference value that has absorbed noise and error with a detected current value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007191841-A (JP)
Title: Newspaper containing regenerated particle internally added
Inventor: TAKEDA AKIRA
IPC: D21H17/01
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource recycle type newspaper containing regenerated particles internally added by recovering and using all of a pulp fiber, a filler/a pigment which are main component elements of waste paper.  <P>SOLUTION: Silica-coated regenerated particle aggregate obtained by coating the surface of regenerated particle aggregate using deinked floss discharged from treating step of waste paper as a main raw material for filler and passing through a dehydration step, a drying step, firing step and a pulverizing step with silica is internally added as the filler to the pulp composed of 50-100 mass% waste pulp to provide the newspaper containing regenerated particles internally added in which basis weight in accordance with JIS P-8124 is 37-48g/m<SP>2</SP>and paper ash measured in accordance with JIS P-8251 is contained in an amount of 4-15 wt.% in paper and Clark stiffness measured in accordance with JIS P-8143 is 30-55 cm<SP>3</SP>/100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321568-A (JP)
Title: Synthetic resin-made bottle
Inventor: MIURA MASAKI
IPC: B65D1/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin-made bottle which is easy to be carried because a gripping recess is deep and excellent in dropping strength, improved in pressurization-proofness and depression resistance and capable of preventing a buckling phenomenon or the like, while securing moldability and light-weight performance.  <P>SOLUTION: The synthetic resin-made bottle is constituted such that the shortest distance L between the deepest sections of the gripping recesses formed at both the sides of the barrel of the body of the synthetic resin-made bottle is 50% or less of the diameter D of the barrel (L/D≤50%), and the diameter cross-sectional configuration of the gripping recess is bilaterally symmetry to a straight line for connecting the deepest section with the axial center in the barrel, and furthermore, it has a reinforcing bead which has axially prepared three beads extending in a radial direction in a convex shape in the outward direction at predetermined intervals in the gripping recess, the angle θ1 of a diameter cross section in the gripping recess is within a range of 0 or 90 degrees (0 degree≤θ1≤90 degrees) and the angle θ2 formed by the line for connecting both the deepest sections in the diameter cross section in the gripping recess with the axial center in the barrel is within a range of 120 to 180 degrees (120 degrees≤θ2≤180 degrees).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062500-A (JP)
Title: Printing device and printing method
Inventor: SEIKE HOMI
IPC: B41J21/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which data of compressed images to be printed is expanded in series to display the same in each case.  <P>SOLUTION: The printer 10 has an image input section 50 into which image files including data of compressed main images and header information showing the attribution of the same are inputted, an attribute information obtaining section 52 obtaining the size of the main images from the header information, an image size determining section 56 determining the magnitude of the obtained size of the main images and a standard size, an image data expanding section 58 expanding the data of the compressed main images in series while dividing in a block unit when the size of the main images is determined to be larger than the standard size and expanding the data of the compressed main images in a lump when the size of the main images is determined to be smaller than the standard size, a display section 60 displaying the images shown by the expanded data in every expansion, and a printer section 62 printing the main images shown by the display section 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279661-A (JP)
Title: Developing device, developing method, image forming apparatus, image forming method and process cartridge
Inventor: MURAKAMI HIROYUKI
IPC: G03G15/08
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a developing method, an image forming apparatus, an image forming method, and a process cartridge that can maintain the conveyance quantity of toner within a certain range.  <P>SOLUTION: The developing device 12 including a toner conveying body 13 which conveys first toner and a restricting member 15 which restricts the thickness of a layer of the first toner conveyed by the toner conveying body 13 coats the surface of the restricting member 15 with second toner having a charging quantity per unit mass different from the charging quantity of the first toner per unit mass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062854-A (JP)
Title: Driving intention estimation device
Inventor: ITO YOSHIO
IPC: B60W40/10
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving intention estimation device estimating accurately driving intention of a driver.  <P>SOLUTION: This driving intention estimation device is provided with a means (S102) for finding an inclination angle of a vehicle with respect to a road face, and a means (S107) for estimating that the driver intends a sporty travel intention when the inclination angle of the vehicle with respect to the road face is a prescribed value or more. The inclination angle of the vehicle with respect to the road face is found based on a state of a suspension of the vehicle. The inclination angle of the vehicle with respect to the road face is found by subtracting a road slope from an inclination of the vehicle. The prescribed value is set variably based on a characteristic of the suspension of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007015771-A (JP)
Title: Insulated cup and method of manufacture
Inventor: SADLIER CLAUS E
IPC: B65D3/28
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating cup which has improved thermal insulating properties, uses less costly materials and is excellent in leak resistance, and a method of manufacture.  <P>SOLUTION: The insulating container 50 has a sidewall blank 12 having two sections separated by a fold score and a separate insulating sheet 18 (corrugated, ribbed, embossed, foamed, perforated or the like) fastened to one of these sections with an adhesive. The two sections adjacent to the crease are joined to a domain adjacent to the crease by applying the adhesive. The assembly is wrapped around a mandrel to bring the outer end edges into contact with each other at a side seam and the side seam is sealed to form the side wall 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008072417-A (JP)
Title: Content distribution device for digital broadcasting, content authentication system for digital broadcasting, content authentication method for digital broadcasting, and program
Inventor: KIYOMOTO SHINSAKU
IPC: G09C1/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution device for digital broadcasting that achieves safe message-authentications in digital terrestrial broadcasting.  <P>SOLUTION: A public key and a secret key are generated so as to transmit the generated public key to a receiving terminal. On the other hand, it is composed to generate a hash packet which calculates a hash value of a packet corresponding to an arbitrary number of digital broadcasting contents to be distributed so as to store it. It is also composed to generate a signature packet for storing a signature with respect to the hash value of the hash packet. The hash packet and the signature packet are inserted between packets of each digital broadcasting content at an arbitrary interval so as to generate a distribution packet. The generated distribution packet is transmitted to the receiving terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070232-A (JP)
Title: Control device of internal combustion engine
Inventor: KANAMARU MASANOBU
IPC: G01M15/05
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of calculating accurately a friction torque of the internal combustion engine, and correcting densely a friction characteristic.  <P>SOLUTION: This control device of the internal combustion engine calculates the friction torque of the internal combustion engine. An illustrated torque calculation means calculates an illustrated torque based on a cylinder internal pressure, and a net torque acquisition means acquires a net torque detected by a torque sensor. A friction characteristic correction means calculates the friction torque in the internal combustion engine based on the illustrated torque and the net torque, and always correct dynamically the friction characteristic by the friction torque. Hereby, the friction torque can be corrected densely relative to fine individual operation state. Consequently, output torque control of the internal combustion engine can be performed accurately following the corrected friction characteristic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072636-A (JP)
Title: Image processing system, image processing method, and program
Inventor: IWAHASHI MASAHIRO
IPC: G06T1/00
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect a water level only from a video signal with river or the like as an object without installing any object under water and to perform compression transmission of the video signal with quality based on a transmission line.  <P>SOLUTION: A video processing/compressing unit 3 is provided in which space-time base decomposition is applied to a video image photographed by a fixed camera, obtained data are ranked and divided into a preferential hierarchy and a non-preferential hierarchy, the water level is detected based on the data of the preferential hierarchy, the data of the preferential hierarchy are encoded to output preferential compression data, and data of the non-preferential hierarchy are encoded to output non-preferential compression data. At a receiving side, the preferential compression data are decoded to reproduce a video image having low resolution, and the preferential compression data and the non-preferential compression data are decoded to reproduce a video image of high resolution. Thus, the water level can be detected only from the video signal without installing any object under water and compression transmission of the video image can be performed with quality corresponding to the transmission line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075897-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: TSUJIKAWA YUEI
IPC: F24F13/28
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of sucked air without generating an air suction resisting portion.  <P>SOLUTION: In this ceiling-embedded air conditioner provided with a suction grille 10 mounted on a top face of a suction port 71 of a decorative panel 7 mounted at a lowermost portion, and an air filter 9 mounted on a top face of the suction grille, ribs 106 are formed on two opposed sides among four sides of a frame portion 103 of the suction grille 10, and ribs 94 formed at an inner side of a frame portion 93 of the air filter 9 are engaged with the ribs 106. Further a smooth air guide R portion 110 is formed on a lower face angular portion of an inner edge entire circumference of the frame portion 103 of the suction grille 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073142-A (JP)
Title: Mist unit
Inventor: HORIMOTO SATOSHI
IPC: A61H33/10
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist unit capable of preventing the formation of solid matter such as sediment in a pipe even if executing the mist operation for a long period of time.  <P>SOLUTION: This mist unit includes a spray nozzle 5 for spraying warm water, warm water feed pipes 2 and 4 feeding the warm water to the spray nozzle 5, an opening/closing valve 3 disposed on the way to the warm water feed pipes 2 and 4 and passing/cutting-off the warm water passing through the warm water feed pipes 2 and 4, and a control circuit 6 controlling to open/close the opening/closing valve 3 according to a start/stop signal input by a user; and when a duration time of making the start/stop signal a stop command state exceeds a prescribed threshold, the control circuit 6 controls to continuously or intermittently open the opening/closing valve 3 for a prescribed time alone. This constitution can prevent the formation of solid objects such as the sediment by replacing the water in the opening/closing valve and the warm water feed pipes 2 and 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076246-A (JP)
Title: Abnormal sound detecting device and abnormal sound detection method
Inventor: NAKAJIMA HISAYUKI
IPC: G01H3/04
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely determine the generation of abnormal sounds, using a comparatively simple signal processing.  <P>SOLUTION: A separation part 122 separates a sound collection signal, collected by a sound collection sensor 11, into a plurality of frequency bands. A channel determination part 123 measures the signal for each frequency band for a prescribed period, calculates the reference value for each frequency band, determines a permissible range for each frequency band on the basis of the reference value for each frequency band, compares the signal for each frequency band separated by the separation means with the corresponding permissible range, and determines the generation of abnormal sound, when at least the signal of at least one of the frequency bands exceeds the permissible range. Because the processing is performed not by frequency analysis or waveform analysis, but by only signal level determination of the plurality of frequency bands, the signal processing is comparatively simple and a low-cost signal processing chip may be utilized. Furthermore, because the reference value is calculated for each frequency band at each installation location, the permissible range matching with the surrounding environment is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074783-A (JP)
Title: Powdery composition containing coated agrochemical
Inventor: TAGAMI MANABU
IPC: A01N43/56
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery composition which comprises a coated agrochemical prepared by coating a powdery agrochemical with a thermosetting resin and has excellent fluidity as granules.  <P>SOLUTION: The powdery composition comprises substantially (a) a coated agrochemical which has a volume median particle diameter of 10-80 μm and is prepared by coating a powdery agrochemical with a thermosetting resin and (b) a bentonite fine powder having an apparent specific gravity of ≤0.6 g/ml, in the weight ratio of (a)/(b) of 100:4-100:30. Preferably the thermosetting resin is a urethane resin and/or a urea resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007196665-A (JP)
Title: Mold for resin molding, objective lens for optical pickup device and manufacturing method of optical element
Inventor: YAMAMOTO SHOGO
IPC: B29C45/34
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens for an optical pickup device having stable performance by controlling deviation of the centers of two optical functional surfaces constituting an objective lens.  <P>SOLUTION: A mold for resin molding is used to manufacture an optical element in which an optical functional section and a flange section are formed, with an NA value of the optical functional section of ≥0.7. The mold has the first mold section allowing the optical element to reside in an opened state and the second mold section not allowing the optical element to reside in an opened section, and an ejection section which ejects the flange section to release the optical element from the first mold section is disposed in the first mold section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008079874-A (JP)
Title: Game ball shooting device and game machine
Inventor: INAMURA SHINJI
IPC: A63F7/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the shooting strength of a game ball from becoming unstable immediately after the power is turned on.  <P>SOLUTION: In the shooting control circuit 127 of this game ball shooting device, a PNP type transistor 1271 is connected in parallel with the shooting capacitor 127k charged at a voltage corresponding to the amount of rotation of the shooting handle. The PNP type transistor 1271 has an emitter E connected to an anode terminal of the shooting capacitor 127k, a collector C connected to a cathode terminal and the GND terminal, and a gate G to which the power supply voltage of the game machine is applied. When the power supply voltage of the game machine is not applied to the gate G (when the power of the game machine is off), the PNP type transistor 1271 is turned on, and the electric charge of the shooting capacitor 127k is discharged from the GDN terminal G3 through the PNP type transistor 1271.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085815-A (JP)
Title: Imaging apparatus, and imaging/printing system
Inventor: ISHII SHINYA
IPC: H04N5/91
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which eliminates a print of poor picture quality by displaying information on whether high picture quality printing is possible or not for a print size when reproductive zooming is used, and stopping zooming and alarming when the high picture quality printing is not determined available.  <P>SOLUTION: When using reproductive zooming, a printable size is displayed on an LCD207 according to sizes printable with high picture quality. When zooming is tried beyond a size printable with high picture quality, the zooming is stopped. When the zooming is continued, an alarm message is issued indicating that high picture quality printing is not recommended with the size displayed on the LCD207. When zooming is pursued further, the zooming is restarted by pressing a zoom key. A limit value for stopping the zooming can be set to a desired value, and the size of a print on which the zooming is limited can be changed and specified to a desired size.  <P>COPYRIGHT: (C)2008,JPO&INPIT