baber/WOPTO huggingface dataset:
Patent JP-2007123116-A (JP)
Title: Fuel cell system
Inventor: AOYANAGI TAKESHI
IPC: H01M8/04
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing deterioration of a fuel gas concentration detection means due to dew condensation.  <P>SOLUTION: A fuel gas exhaust passage 10c connects a circulation passage 10b to the upstream side of an oxidizer gas exhaust passage 20b relative to a fuel gas concentration detection sensor 23, and a purge valve 15 purges an exhaust gas flowing through the circulation passage 10b to the fuel gas exhaust passage 10c. A control part 30 controls a power condition of the fuel gas concentration detection sensor 23 based on timing at which the exhaust gas purged from the purge valve 15 reaches the fuel gas concentration detection sensor 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144238-A (JP)
Title: Fine bubble generation apparatus and fine bubble generation method
Inventor: IWATA MASATAKA
IPC: B01F3/04
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine bubble generation apparatus capable of generating fine bubbles by utilizing an energy of fall of a water stream as a power source and being operated at a low running cost.  <P>SOLUTION: The fine bubble generation apparatus is provided with a hydraulic ram (10) provided between a flowing water taking-in port (12A) and a flowing water discharge port (12B); a water storage tank (16) for accumulating water intermittently pumped by the hydraulic ram; and a choke tube (20) for delivering water in the water storage tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127376-A (JP)
Title: Air volume control unit
Inventor: MIYATA NOBUO
IPC: F24F11/76
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air volume control unit which is provided on a cooled air blowing port of every zone or every room for maintaining a room temperature at a desired temperature by controlling a blowing air volume of the cooled air, capable of maintaining room temperatures at different optimum temperatures in summer and winter substantially by a simple operation without changing a room set temperature in summer and winter.  <P>SOLUTION: The air volume control unit comprises a temperature sensing mechanism having a temperature sensor, an opening control damper for adjusting an opening by the temperature sensing mechanism and controlling an air volume of the cooled air guided to the blowing port, and a heating device for heating the temperature sensor. In summer, the temperature sensor senses the room temperature and maintains the room temperature at a set temperature of the temperature sensor. In winter, the temperature sensor is heated by the heating device to a predetermined temperature, and the set temperature of the temperature sensor in summer is biased. Thereby, the room temperature is maintained lower than the set temperature of the temperature sensor by a heated amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012015-A (JP)
Title: Program and apparatus for controlling as well as recording medium
Inventor: UEDA YUTAKA
IPC: H04N5/232
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and an apparatus for controlling as well as a recording medium, which can generate a photographic print effectively displaying an image based on a plurality of image data.  <P>SOLUTION: A computer is made to function as: a set data generation means 14 for generating preset data for displaying a plurality of read image data in a slide mode; a composite image generation means 15 for generating print instruction data for printing a photographic print for a composite image or the composite image obtained by synthesizing a plurality of images based on a plurality of image data by associating with a slide show on the basis of the plurality of image data and the setting data; and a data recording means 18 for recording, on the recording medium, at least image data and data for the composite image or the print instruction data as required. Furthermore, it is possible to obtain the photographic print 19 which displays the composite image associated with the slide show, and to increase the utility value of the print 19 and the recording medium 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132403-A (JP)
Title: Rolling element storage belt for rectilinear guide device, and rectilinear guide device
Inventor: MATSUMOTO ATSUSHI
IPC: F16C33/372
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element storage belt for a rectilinear guide device, which suppresses runout caused during its circulation and damps its sliding resistance, and also to provide a rectilinear guide device.  <P>SOLUTION: The rectilinear guide device 10 comprises an endless circulation passage 28 in which a plurality of balls 46 circulate while rolling. A guide groove 60 continuous in the direction where the balls 46 are arranged is formed in the endless circulation passage 28. The rectilinear guide device further comprises a rolling element storage belt 50 having: spacer parts 51 interposed between the adjacent balls 46; and a pair of connection arm parts 52 connecting the spacers 51 to each other on the both lateral sides of the endless circulation passage 28, extended to the outside of the end faces of the spacer parts 51 and guided by the guide groove 60, and arranging the balls 46 in the endless circulation passage 28 in the arranging direction. In the rolling element storage belt 50, the pair of connection arm parts 52 comprise a plurality of projections 53 extending to the guide groove 60 on their surfaces facing the guide groove 60 in the thickness direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138973-A (JP)
Title: Hydrogen filling method and hydrogen filling monitoring device to hydrogen storage vessel
Inventor: FUJITA YASUHIRO
IPC: C01B3/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively indicate residual time reaching completion of filling when filling hydrogen in a hydrogen storage alloy vessel.  <P>SOLUTION: This device has measuring means 10 and 13 for measuring a physical quantity of changing in response to filling progress with every predetermined time when filling the hydrogen in a hydrogen storage vessel, an approximate expression calculating means 20 for fitting a time change in the physical quantity to an approximate expression and a residual time calculating means 20 for calculating the residual time up to completing the filling on the basis of the approximate expression. Predictive time of the filling completion of the hydrogen can be easily calculated. Filling work can be efficiently performed. When continuously filling the hydrogen in a plurality of hydrogen storage vessels, the filling work can be shortened by predicting filling completion time even if an initial hydrogen residual quantity is different with every vessel. A general user can effectively use the time by predication of hydrogen filling time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141912-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OGAWA HISASHI
IPC: H01L21/8238
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively form a stressor film and to improve an electric characteristic of a semiconductor device having a gate electrode made into FUSI.  <P>SOLUTION: The semiconductor device is provided with an n-type MIS transistor 100A which is formed on a semiconductor substrate 1 and has a full silicide gate electrode 24A which is made into full silicide with nickel, and a p-type MIS transistor 100B having a full silicide gate electrode 24B which is made into full silicide with nickel. A second base insulating stressor film 17 where stress distortion is caused in a channel region of the lower part of the full silicide gate electrode 24A in the semiconductor substrate 1 is formed on the semiconductor substrate 1, so that it covers at least the full silicide gate electrode 24A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141979-A (JP)
Title: Bonding apparatus
Inventor: CHO KITSUTO
IPC: H01L21/52
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding apparatus capable of selecting appropriate threshold.  <P>SOLUTION: A histogram 21 is produced from a wafer image 13 (S1), and a temporary threshold is calculated from a distribution curve 41 formed by the histogram 21 using Ohtsu's Equation 51 (S2). The number of pixels in each gray value having a gray value larger than the temporary threshold determined in the gray value of a second valley 43 is set at "0" to discard data (S3), and a new updated histogram 61 is produced (S4). A threshold for comparison is calculated from the distribution curve 41 of the updated histogram 61, and the gray value of a first valley 42 is calculated as a threshold for comparison. An approximation curve 71, between the threshold for comparison and the temporary threshold, is obtained (S6), and it is determined whether the approximate curve 71 is a crest shape (S7). If the approximation curve 71 has a crest shape, steps S3-S7 are each repeated in this order, while using the threshold for comparison as a temporary threshold (S8), until the approximation curve 71 looses its crest shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141569-A (JP)
Title: Method and device for preventing water intrusion between wires, and wire harness
Inventor: DAITO KOJI
IPC: H01B7/282
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for preventing intrusion of water between wires capable of making waterproof material surely permeate into small gaps between core wires, and a wire harness having wires prevented from water intrusion by the method and device.  <P>SOLUTION: The method for preventing water intrusion between wires comprises a gas supplying/exhausting step supplying pressure gas to a pressure chamber 11 from outside of the pressure chamber 11 so as to generate pressure difference between inside and outside of the pressure chamber 11, and exhausting the pressure gas from a part of a covered wire 72 located at outside of the pressure chamber 11 through inside of an insulation coating 74, and a waterproof material supplying step supplying the waterproof material 80 to an exposed part of the core wires 75. The waterproof material 80 is made to compulsorily permeate from the exposed part of the core wires 75 into the gaps between the core wires 75.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142673-A (JP)
Title: Data concealing program
Inventor: MATSUTANI SHINJIRO
IPC: H04N1/387
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data concealing program using electronic watermark processing that reduces the processing time and prevents leakage of information included in concealed data.  <P>SOLUTION: The data concealing program for allowing a computer to perform data concealing processing by embedding data to an image file by using the electronic watermark processing is characterized in to include the steps of: extracting part data of original data to be concealed; embedding extracted part data to the image file by using the electronic watermark processing; and storing the embedded image file resulting from embedding the part data to the image file and a defective file resulting from eliminating the part data from the original data to different storage media respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142937-A (JP)
Title: Vehicle-mounted receiving apparatus
Inventor: OE JUNZO
IPC: H04B1/10
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle receiving apparatus to eliminate a noise included in a receiving signal effectively.  <P>SOLUTION: The apparatus includes a first receiver 14 and a second receiver 15 to be tuned to a second frequency which is different from a first frequency, is different from the first frequency to tune the first receiver, and is small in a receiving level. The apparatus includes a noise canceling means 17 to cancel the noise included in a first demodulation receiving signal to be demodulated by the first receiver, based on a second demodulation receiving signal to be demodulated by the second receiver and an output means to output the first demodulation receiving signal whose noise has been canceled in such a state that a user can views and listens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249404-A (JP)
Title: Adhesive tape and adhesive composition
Inventor: OKOCHI NAOKI
IPC: C09J157/02
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape which is excellent in the prevention of peeling of a terminal portion and which can express a moderate unwinding force.  <P>SOLUTION: The adhesive composition comprises at least the following components (A), (B) and (C) and is characterized in that the composition comprises 100 parts by weight of the component (A), 1 to 50 parts by weight of the component (B) and 1 to 50 parts by weight of the component (C). The component (A) is an acrylic polymer, the component (B) is a petroleum resin and the component (C) is a rosin-based resin. Further, it is preferred that the total amount of the components (B) and (C) is 60 parts by weight or less, relative to 100 parts by weight of the component (A). As the rosin resin (C), a rosin ester based resin is preferred.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007147330-A (JP)
Title: Semiconductor chip and its test method
Inventor: KOBATA MITSUHIRO
IPC: G01R31/28
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip simply specifying a breakage spot, and its test method.  <P>SOLUTION: A diode 13 is provided so that an anode is connected to each of input/output pads P0-P10. Breakage detection wiring 12 is provided to be connected in common to a cathode of each diode 13 and to enclose the input/output pads P0-P10 along the fringe of the semiconductor chip 3. A test pad P13 is provided on one end of the breakage detection wiring 12. Voltage measurement is performed by applying a positive constant current to each input/output pad P0-P10 in the state where a grounding voltage is applied to the test pad P13, and thereby detection of a breakage and specification of a breakage spot of the semiconductor chip 3 become possible. Reverse connection between the anode and the cathode of the diode 13 is also possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144532-A (JP)
Title: Polishing pad
Inventor: ONO HIROSHI
IPC: B24B37/20
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad, reducing surface sagging without lowering the polishing rate.  <P>SOLUTION: A groove formed on the polishing surface for polishing material to be polished is constructed by intersecting a plurality of grooves 13 having chopping wave-like plane shapes, and a virtual line S1 connecting the middle points of the respective sides of the chopping wave divides the polishing surface into a plurality of square virtual areas 14, whereby as compared with a linear groove, the collision of the peripheral edge of the material to be polished with the groove wall is reduced to improve the surface sagging, and on the other hand, flow of polishing slurry is smoothed in the intersecting parts of the grooves not to lower the polishing rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145358-A (JP)
Title: Part housing tray
Inventor: YAGINUMA DAISUKE
IPC: B65D85/86
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional trays having different notch positions are to be alternately stacked to prevent them from being deeply stacked requires two kinds of housing tray for an electronic component are required to increase designing costs and require troublesome work of stacking the trays.  <P>SOLUTION: For this electronic component housing tray 11, a hole 13 for air purging which penetrates between the end sections of adjacent component housing parts 12 is bored at a total of 8 places. Thus, even when a plurality of the electronic component housing trays 11 are stacked, the air purging holes 13 of the electronic component housing trays 11 from the uppermost stage to the lowermost stage communicate, the circulation of air becomes possible, and therefore, the electronic component housing trays 13 which are stacked into several stages can easily be removed. Also, a tray which can easily be removed by using only one kind of the electronic component housing tray 11 can be realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006137955-A (JP)
Title: Method for producing film of crystalline polystyrene/polyphenylene oxide blend
Inventor: KAIDO AKIRA
IPC: B29C55/04
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a uniaxially oriented film the strength in the orientation direction of which is higher than the strength of the unoriented film of crystalline isotactic polystyrene constituting the film, and the strength in the direction perpendicular to the orientation direction of which of a resin composition including crystalline isotactic polystyrene and polyphenylene oxide in the molar ratio 9:1 to 5:5 is similar to the strength of the unoriented film of crystalline isotactic polystyrene constituting the film.  <P>SOLUTION: The film of the resin composition including crystalline isotactic polystyrene and polyphenylene oxide in the molar ratio 9:1 to 5:5, after being uniaxially oriented, is heat-treated. The uniaxially oriented film is produced that includes crystalline isotactic polystyrene and polyphenylene oxide in which the crystal of the crystalline isotactic polystyrene is highly oriented in the orientation direction of the film, and the molecular chain of the polyphenylene oxide is oriented randomly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007144780-A (JP)
Title: Image forming apparatus
Inventor: TOYAMA HIROSHI
IPC: H04N1/405
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image hindrance in a low density region in an image forming apparatus which scans back and forth light beams to a latent image carrier surface by an oscillating deflection mirror, and carries out tone reproduction by performing halftone processing with the use of cells with even-number pixels of not smaller than four pixels in a sub scanning direction.  <P>SOLUTION: A dither matrix used for halftone processing is changed over between cells arranged at a left end and cells arranged at a right end in a main scanning direction X. The dither matrix used for the cells of the right end is constituted by cyclically shifting threshold values of the dither matrix used for the cells of the left end, in a row direction by odd-number rows.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155764-A (JP)
Title: Image forming apparatus, color shift correction method, and color shift correction program
Inventor: KAWAI YOSHIAKI
IPC: G03G15/01
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of highly accurately correcting a color shift in a short time, and to provide a color shift correction method and a color shift correction program.  <P>SOLUTION: The apparatus includes: a writing unit 9 for forming a plural of color images on a transfer belt 3 in an overlapped state, and also, forming a correction pattern for correcting positional deviation of each color on the transfer belt 3; detecting sensors 15 and 16 and a pattern detecting part 19 for detecting the correction pattern, a correction amount calculating part 20 for obtaining the skew deviation of the writing unit 9 and other color shift amount based on the detected correction pattern, and calculating the correction amount to correct the obtained color shift of each color; a writing control part 22 for controlling the writing unit 9 based on the calculated correction amount; a skew correction motor control part 23; and a judging part 31 for determining the number of times of correcting the color shift based on a prescribed condition, then, correcting the color shift by the determined number of times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153000-A (JP)
Title: On-vehicle apparatus
Inventor: SUGATA FUMITAKA
IPC: B60R16/02
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle apparatus wherein an external connecting terminal does not restrain designing concerning a specified portion of an instrument panel, etc. while taking into concideration safety by providing the external connecting terminal on a side surface of a panel unit free to be in a plurality of postures.  <P>SOLUTION: This on-vehicle apparatus is furnished with the panel unit 20 free to be in the plurality of postures in accordance with operation at an operation part 21, the panel unit 20 has a jack 22 to a side surface of which a plug 150 of the external apparatus is free to be connected, and the panel unit 20 is constituted so that the jack 22 can be in the posture to be hidden in a frame body 11 and an instrument panel 200 when the plug 150 of the external apparatus is not connected to the jack 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151684-A (JP)
Title: Preheating structure of bathtub
Inventor: SATSUKAWA OSAMU
IPC: A47K3/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reheating structure of a bathtub which enables the preheating of the inner wall surface of a bathtub while preventing the dropping of a lid.  <P>SOLUTION: The preheating structure for preheating the surface 26 of a back rest of the bathtub 20 is constituted of a cock 17 installed on one end of the bathtub 20, a groove 25 for making the hot water 21 discharged from the plug 17 flow from one end to the other end side on the top surface 23 of the periphery of the bathtub 20 and a passage 25b for making the hot water running over the groove 25 flow to the surface 26 of the back rest. A recess 25a for supply where the hot water discharged from the plug 17 is accumulated is provided at a corresponding part below the plug 17 on the top surface 23 of the periphery of the bathtub 20 so that the hot water 21 running over the recess 25a for supply flows through the groove 25. Moreover, an engagement 27a engageable with the groove 25 is formed on the periphery part of the lid 27 for covering the top surface of the bathtub 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046767-A (JP)
Title: Bearing for cleaner motor
Inventor: WATANABE SATOSHI
IPC: F16C33/80
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the current consumption of a motor by reducing bearing torque and to improve air suction efficiency by enhancing the rotating efficiency of the motor.  <P>SOLUTION: A cleaner motor is provided with a motor provided in casings 6a, 6b having an air suction port 2 and an air exhaust port 4; fans 10 mounted to a rotating shaft 8 of the motor; and bearings 12 for supporting the rotating shaft rotatably, wherein air sucked from the air suction port by the rotation of the fans is allowed to flow through the inside of the casings and exhausted from the air suction port. In the bearing for such a cleaner motor, base ends 30e, 40e of annular sealing plates 30, 40 interposed between bearing rings on both sides of the bearing are fixed to one bearing ring, while the tips 30t, 40t are positioned in a state of contacting the other bearing ring with predetermined contact pressure, and air pressure of air flowing through the inside of the casings is applied to the sealing plates. The contact pressure of the sealing plates with the other bearing ring is thereby reduced only by a predetermined pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT