baber/WOPTO huggingface dataset:
Patent JP-2005113550-A (JP)
Title: Ventilation structure of building
Inventor: OMOTO HIDEHARU
IPC: F24F7/10
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure of a building capable of preventing the occurrence of the condensation inside of an exterior wall of the building by forming the ventilation structure of the building pressurizing an indoor space in the building to the outside.  <P>SOLUTION: As an air supply means sending fresh air to the indoor space 2 from the outside 5, for example, an inlet port 8 communicating with the indoor space 2 and an under-floor space 4 is formed in a floor 11, and an under-floor air supply blower 6 provided in the under-floor space 4 communicates with the outside 5 through a ventilation duct 7. As such a fact that a drainage means is provided to an upward position from the center in the vertical direction of an outer cover of the building, for example, a first drainage course 9 connecting the indoor space 2 and an attic space 3 is provided on the ceiling 12, and the attic space 3 and the outside 5 are connected by a roof 13 by a second drainage course 10. Even if the under-floor air supply blower 6 is operated to pressurize the indoor space 2 in the case of heating in winter, the pressure of the indoor space is not increased since the drainage means is provided to the upward position of the building, and the occurrence of the condensation in the inside of the exterior wall of the building can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112688-A (JP)
Title: High performance piezoelectric ceramic
Inventor: KUSUMOTO KEIJI
IPC: H01L41/39
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic having higher Curie temperature and superior distortion characteristic compared to a conventional piezoelectric ceramic, and a method of manufacturing the same.  <P>SOLUTION: In the piezoelectric ceramic consisting essentially of a perovskite-type complex compound Pb(Ni<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>and simple perovskite-type compounds PbTiO<SB>3</SB>and PbZrO<SB>3</SB>, the piezoelectric ceramic consists essentially of a composition in a triangle having a composition (X=19, Y=44, Z=37), a composition (X=13, Y=44, Z=43) and a composition (X=13, Y=50, Z=37) as apexes when it is assumed that the content of Pb(Ni<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>is X mol%, that of PbTiO<SB>3</SB>Y mol% and that of PbZrO<SB>3</SB>Z mol% (where X+Y+Z=100) in a triangular coordinates having Pb(Ni<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>, PbTiO<SB>3</SB>and PbZrO<SB>3</SB>as apexes. The method of manufacturing the same is provided. A solid displacement element includes the piezoelectric ceramic as a structural element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157527-A (JP)
Title: Variable shape reflecting mirror and manufacturing method thereof
Inventor: KANEKO SHINJI
IPC: B81B3/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable shape reflecting mirror, which is formed with a deformable film having uniform stiffness configurable with a method of high productivity, operable even at a comparatively low drive voltage, and provides a high imaging performance, without increasing the number of fixed side electrodes.  <P>SOLUTION: The mirror is provided with a flexible thin film whose periphery is supported by a frame member, a reflective surface arranged on the film and a plurality of conductive electrodes arranged in the film, and electrostatic force is made to act on the reflective surface to vary the shape through the conductive electrode. The conductive electrode is divided circumferentially around the central part of the film, and also divided in a radial direction. The number of in the circumferential divisions in an external periphery is increased than that of the circumferential ones in the central part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120167-A (JP)
Title: Coal gasifying furnace
Inventor: HAYATA YASUO
IPC: C10J3/46
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal gasifying furnace keeping the feed rate of char constant and simplifying the constitution.  <P>SOLUTION: The coal gasifying furnace 2 is designed to feed recovered unburned char into the interior of a gasifying furnace 1 and burning the char. The coal gasifying furnace 2 is characterized as follows. A decompression apparatus 21 for reducing the pressure in a char transfer line and a char storage hopper 17 storing the char passing through the decompression apparatus 21, metering the char and feeding a required amount of the char into the interior of the furnace are installed in the char transfer line 19 for the char.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137501-A (JP)
Title: Method for preparing reduced malt-oligosaccharide
Inventor: ANTRIM RICHARD L
IPC: C08B31/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the catalytic reduction of an oligosaccharide, and simultaneously a reduced oligosaccharide to be prepared by the method.  <P>SOLUTION: The method for reducing a malt-oligosaccharide mixture comprises a step of giving a catalyst bed containing a hydrogenation catalyst; a step of giving a malt-oligosaccharide mixture containing a plurality of malt-oligosaccharide species (a plurality of the malt-oligosaccharide species at least having different DP (degree of polymerization) values by which the DP profile of the mixture is determined); and a step of continuously introducing the malt-oligosaccharide mixture and hydrogen into the catalyst bed under sufficient hydrogenation conditions to catalytically hydrogenate the mixture to substantially reduce its DE (dextrose equivalent) (the conditions being suitable for substantially keeping the DE profile of the mixture, and the catalytic hydrogenation being carried out under a pressure of at least about 1,500psi).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005123031-A (JP)
Title: Electrical connector
Inventor: SAGAWA TETSUYA
IPC: H01R13/42
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector, in which a retainer is prevented from back lash in a complete locking and the retainer is superior in own dimensional stability, and warpage of a locking arm can be prevented, while rigidity of a front panel of the retainer can be enhanced.  <P>SOLUTION: The electrical connector 1 is provided with the retainer 30, which is inserted from the front face of a housing 10 and locked to the housing 10 at a tentative locking position and the complete locking position. The retainer 30 has a front panel 31, having a contact through-hole 32, and locking arms 33a, 33b, 35 extended backward from vicinities of both upper and lower ends of the front panel 31. The retainer 30 has a protruding ridge 38 at the center of a rear face of the front panel 31, extending in the longitudinal direction and protruded backward, and a recess groove 39 which is at the center of the front face of the front panel 31 and which is at a position corresponding to the protruding ridge 38 and extended in the longitudinal direction. The housing 10 has a recess groove 43 fitted into the protruding ridge 38, when the retainer 30 is positioned at the complete locking position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119177-A (JP)
Title: Sheet for ink jet recording and manufacturing method thereof
Inventor: NAKAYAMA TOMOYOSHI
IPC: B41M5/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet for ink jet recording which has high glossiness and excellent ink absorbing properties without impairing film-forming properties.  <P>SOLUTION: The sheet for ink jet recording has at least one void layer containing a hydrophilic binder and a porous substance, as an ink receiving layer, on a support. The void layer contains an ionizing radiation curable resin as the hydrophilic binder, and the sheet has a swelling layer on the side more apart from the support than the void layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118345-A (JP)
Title: Steam processor
Inventor: KATAKE SHINJI
IPC: A47B77/08
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a steam processor that prevents steam generated from an electric appliance from directly hitting a cabinet around that.  <P>SOLUTION: By arranging a steam receiver 10 with a slope receiving steam from below and a dew receiver 11 in the lower end of the steam receiver 10, condensing steam generated from the electric appliance in the steam receiver 10, and capturing condensed water in the dew receiver 11, the steam is prevented from directly hitting the cabinet around it, and the cabinet 9 can be protected against damage and stains.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123988-A (JP)
Title: Advertisement system utilizing copy machine
Inventor: NISHIMURA NOBUHIRO
IPC: G06Q30/06
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement system by which a large advertisement effect is obtained at the small amount of expenses by utilizing copy paper as a new advertisement medium.  <P>SOLUTION: The advertisement system utilizing a copy machine has: means 7, 8 for inputting and storing advertisement data in the copy machine; means 9, 10 for reading an original for copy and storing its original data; a means 11 for selecting and inputting either paper on which advertisement is carried or paper on which advertisement is not carried; a means 12 for calling both of the advertisement data and the original data when the paper on which the advertisement is carried is selected and calling only the original data when the paper on which the advertisement is not carried is selected, respectively and transmitting the data to a transfer original creation means, respectively; a means 13 for creating a transfer original on the basis of the transmitted data; and a means 14 for transferring the transfer original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119218-A (JP)
Title: Printing cylinder structure of rotary press
Inventor: NAMITA SHOICHI
IPC: B41F7/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the printing cylinder structure of a rotary press which can uniformly applies a printing pressure in the axial direction of a printing cylinder during printing and prevent printing irregularities from being generated.  <P>SOLUTION: The printing cylinder structure of the rotary press comprises the following components: a group of ink rolls 3b which sequentially transfers a printing ink by an adjacent part and thereby, forms an ink coating film in the transfer process; a plate cylinder 1, around the outer periphery of which a printing plate with a printing surface for transferring the ink coating film from a last roll 3b-1 of the group of ink rolls 3b, is wound; and a blanket cylinder 2, around the outer periphery of which a blanket for printing by transferring the printing ink transferred to the printing surface of the printing plate to the surface of a traveling web 6, is fitted. In this printing cylinder structure, at least the plate cylinder 1 is formed in such a way that its center part is diametrally larger than both end parts of the cylinder 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121589-A (JP)
Title: Spectroscope
Inventor: FUKUDA HIROSHI
IPC: G01J3/18
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectroscope capable of miniaturization while maintaining high wavelength resolution of light.  <P>SOLUTION: In the spectroscope S1, inputted light is dispersed by a diffraction grating 17 formed in a slab type waveguide 12a. The spectroscope S1 is provided with a first channel waveguide 15 into which light dispersed by the diffraction grating 17 is entered to propagate, an oscillator 16 constituted of a waveguide arranged adjacently to the first channel waveguide 15, and a second channel waveguide 18 arranged in such a way as to sandwich the oscillator 16 in-between with the first channel waveguide 15 to extract light oscillated by the oscillator 16 to propagate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088980-A (JP)
Title: Manufacturing device, production method and manufacturing program for self-standing packaging bag
Inventor: YOKOHAMA KYOKO
IPC: B65B9/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device, a manufacturing method and a manufacturing program for manufacturing a self-standing packaging bag by forming a cutoff line for opening the discharge opening of the bag in the pattern of cutting the side face of the bag for forming the opening as well as the side face of the bag round for facilitating discharge.  <P>SOLUTION: This device for manufacturing a self-standing packaging bag comprises feeding rollers 3, 4 for feeding a rolled up film 1, a folding mold 7 for folding the film in parallel with the film feeling direction, a longitudinal seal mechanism 10 for sealing the film with its both side edges superimposed, a lateral seal mechanism 6 for sealing the top end of the film 1 folded and lateral sealed and the bottom end of the following part of the film, and a content input mechanism 8 for driving a cut actuator 27 and dividing the top end seal part and the bottom end seal part of the following part, and for inputting a content in the inside of the film which is longitudinally sealed with its bottom end sealed and folded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142739-A (JP)
Title: Bicycle hub axle assembly
Inventor: JIYAHANA SATOSHI
IPC: F16C35/067
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle hub axle assembly permitting easy removal of a rear derailleur.  <P>SOLUTION: There is provided a hub axle 40 with a nut 48 and a hub shell 32, and the axle is rotatably supported by a bearing assembly 33 disposed between the axle and the shell. The hub axle includes a shaft portion 51 having a threaded section 51b at a first axle end and a head portion 52 fixed to a second axle end. The nut has a body portion 48a with a projection 48b extending axially from a frame mounting surface 48c, and a threaded bore 48d engaged with the threaded section of the shaft portion is formed from the frame mounting surface to the inside of the body portion to fasten the bicycle hub axle assembly to the bicycle frame. The projection of the nut is configured to engage with slits 16c, 16d in the bicycle frame to prevent rotation of the nut relative to the bicycle frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004216867-A (JP)
Title: Scrub cleaning method and device, method and device for drying die for lens molding, and method for producing plastic lens
Inventor: HOSODA TAKASHI
IPC: B08B7/04
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for cleaning the surface of a die for molding a plastic lens wherein a foreign matter and a stain on the surface can completely be removed without retaining moisture nor stain.  <P>SOLUTION: In a scrub cleaning process wherein dies 1, 2 for molding a lens are rotated while an elastic grinder 230 is pressed with rotating to the surface of the dies 1, 2 for molding a lens with supplying a liquid to the space between the dies 1, 2 for molding a lens and the elastic grinder 230 for cleaning the dies 1, 2, there is additionally conducted a self-cleaning process wherein the elastic grinder 230 is pressed with rotating to a pressing part 220 with supplying a liquid L to the elastic grinder 230 to deform the pressing part 220 so as to clean the elastic grinder 230 itself.In a drying process, warmed water is supplied to the rotating dies 1, 2 for molding lens and then dried air is supplied thereto.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005124946-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the attraction of a game by making a player hopeful while varying the rate of put-out of balls.  <P>SOLUTION: A bonus is won at the probability of 1/200 in an internal lottery. When the bonus is won, one is added to the number of stocks stored in a stock number storage part. If a bonus winning flag is not set, one is subtracted from the number of stocks, and the bonus winning flag is set in a winning flag setting part. At the time, the game state is set to be Replay Time (RT), and the game is controlled so that the winning of the bonus is impossible till the RT is released. If the previous probability of releasing of the RT is 1/300 or 1/500, the rate of selection of the probability of releasing of the RT is determined based on a table (b), or if the previous probability is 1/100, the rate is determined based on a table (c). In either case, the number of games expecting the release of the RT is less than 200, the inverse number of the probability of winning of the bonus, in the pattern of the rate of selection of the probability of releasing of the RT if the current set value is six.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128370-A (JP)
Title: Projection optical unit
Inventor: NISHIKATA YASUHIRO
IPC: G03B21/14
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical unit in a projector capable of projecting a high-quality image without being influenced by the individual difference of a display element and the change of an environmental condition.  <P>SOLUTION: The projection optical unit in the projector projecting light modulated by the display element on a screen through a projection lens group is provided with a housing being a base, base plate structure where the display element is integrally formed and which is attached to the housing, the projection lens group attached to the housing so that its optical axis may be nearly parallel with the reference surface of the housing, and a 1st attaching means for attaching the base plate structure to the housing while adjusting the inclination of the base plate structure to the housing so that the pixel surface of the display element may be nearly perpendicular to the reference surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133611-A (JP)
Title: Exhaust gas recirculation device for engine with supercharger
Inventor: NAKAMURA SHUICHI
IPC: F02B37/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device for an engine with a supercharger capable of obtaining stable exhaust gas recirculation continuously even when there is a time lag in an exhaust stroke and a suction stroke.  <P>SOLUTION: In this exhaust gas reflux device for the engine 1 with the supercharger provided with an EGR passage 7 for leading a part of exhaust gas into a suction passage as EGR gas from an exhaust passage 3 and the supercharger 21 for supercharging suction air, a first check valve 13 for preventing back flow of EGR gas is provided in the EGR passage, an EGR reservoir 15 storing EGR gas is provided on the upstream side of the first check valve in the EGR passage, and a second check valve 16 for preventing back flow of EGR gas from the EGR reservoir is provided on the upstream side of the EGR reservoir in the EGR passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132613-A (JP)
Title: Sheet handling device and image forming apparatus having it
Inventor: IIIZUMI KENICHI
IPC: G03G15/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet handling device for binding a second sheaf of sheets without binding and discharging previously stacked sheets, and an image forming apparatus having it.  <P>SOLUTION: Sheets sequentially transported to a sheet stacking means are moved in the direction of width by a sheet moving means 407, and selectively abutted on first and second alignment members 416a, 416b provided at both end parts of the sheet stacking means in the width direction orthogonal to the sheet transport direction, thereby forming a sheaf of aligned sheets. After that, the sheaf of aligned sheets are bound by first and second binding means provided at both end parts of the sheet stacking means. In the case of performing a second binding operation before the end of binding operation using the first binding means 420a, the second binding operation is performed using the second binding means 420b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134796-A (JP)
Title: Image forming apparatus
Inventor: UNO MUGIJIROU
IPC: G03G15/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To hinder base soil and toner scatter which are caused by excessive toner supply, even when toner that is apt to deteriorate developer fluidity is used.  <P>SOLUTION: The image forming apparatus performs image formation in such a manner that a latent image on a latent image carrier is developed by a developing device using developer containing toner and carrier and the thus obtained toner image is transferred onto a recording material in the final stage. The use of such toner creates many voids in developer in the case of continuous operation. If such a state is left for a long time, the voids are closed. Since the target value of a T sensor for the operation after such a left state is set so as to be suitable for the state in which many voids are created, a large difference is made between the toner concentration grasped from the result of the detection by the T sensor and the actual toner concentration. As a result, excessive toner is supplied. To hinder this, a detecting operation interval m of the P sensor 103 after the left state is set to ten sheets instead of thirty sheets, which is the regular number. In this state, the correction of a target value Vtref is made until the number of times K of a hindering operation becomes 0. Such control stops excessive toner supply in a shorter time than the time needed in the conventional case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139025-A (JP)
Title: Hydrogen producing apparatus and fuel cell system
Inventor: IWAI YOSHIRO
IPC: H01M8/06
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen producing apparatus capable of safely producing hydrogen and a fuel cell using the hydrogen producing apparatus.  <P>SOLUTION: In the hydrogen producing apparatus, water is supplied, through a water supply path 14, from a water storage part 2 to a hydrogen producing part 6 inside of which calcium 10 is housed, where the water reacts with calcium to produce hydrogen. The pressure regulation valve 18 is disposed on the water supply path 14. The pressure of hydrogen in the hydrogen producing part 6 is introduced into the pressure regulation valve 18 and the water supply from the water storage part 2 is controlled so that the hydrogen pressure in the hydrogen producing part 6 becomes a previously fixed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142376-A (JP)
Title: Semiconductor device and method for analyzing the same
Inventor: SUGIURA NAOTO
IPC: H01L21/3205
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for analyzing the semiconductor device for improving the flexibility and reliability of wiring working, and for shortening the processing man-hours.  <P>SOLUTION: A via put penetrating the semiconductor device is manufactured, and FIB circuit correction, using the both sides of the semiconductor device, is executed. Alternatively, the via penetrating through the semiconductor device is preliminarily manufactured in the semiconductor device, and is used for FIB circuit correction, using the both sides of the semiconductor device. Thus, circuit correction can be made, even to parts to which circuit correction used to be difficult due to miniaturization or multilayering. Also, it is possible to execute signal waveform observation by extracting a signal out to either the surface or back face of the semiconductor device, without manufacturing respective repair tools for the surface and back face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI