baber/WOPTO huggingface dataset:
Patent JP-2004023053-A (JP)
Title: Electron beam exposure method
Inventor: KOYAMA MASAAKI
IPC: H01L21/027
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform near field effect correction by a more stringent area density correcting method.  <P>SOLUTION: In a step S<SB>1</SB>, a pattern and a correction region are determined. In a step S<SB>2</SB>, the correction region is divided into square meshes and a mesh width D is found. In a step S<SB>3</SB>, the correction region is divided into small meshes with a mesh width D/2, to generate a table which contains region density information on the respective small meshes. In a step S<SB>4</SB>, the square meshes with the mesh width D are arrayed in a lattice shape to generate a mesh table, such that the numbers of longitudinal and lateral meshes are one larger than the number of the meshes of the correction area. In a step S<SB>5</SB>, the right upper corner of the correction area is set to the corresponding right upper corner of the mesh table and 1st region densities are calculated by the meshes of the mesh table. In a step S<SB>6</SB>, the correction region is moved downward to the left on the mesh table by 1/2 of D and 2nd region densities are calculated by the meshes of the mesh table. In a step S<SB>7</SB>, the mean values of the 1st and 2nd region densities are calculated by the small meshes. In a step S<SB>8</SB>, a corrected exposure quantity is calculated according to the area densities by the small meshes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028855-A (JP)
Title: Magnetic encoder
Inventor: ONO YOSHIAKI
IPC: G01P3/487
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To favorably prevent fellow ring members from being stuck, without impairing quality, even when the ring members are immersed into an adhesive.  <P>SOLUTION: A micro-protrusion 11c is provided in a side stuck with a magnetic rubber part 12 in a tip of a flange part 11b in a slinger 11. In the protrusion 11c, a root width of the protrusion is brought into 0.3 times or less of a material sheet thickness, a tip width of the protrusion is brought into about 0.05 times of the material sheet thickness, a height H1 of the protrusion is brought into about 0.1 times of the material sheet thickness, a width of a sag part is brought into about 0.7 times of the material sheet thickness, and the portion is brought into the same level equivalent to a coating dimension for the magnetic rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030476-A (JP)
Title: Personal digital assistance
Inventor: KONDO YOSHIMASA
IPC: H05K5/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that although a personal digital assistance such that assembly is facilitated by forming a fitting edge part that an upper cover is fitted at an opening part of a lower cover is proposed since a personal digital assistance is assembled by using fixtures such as screws and then requires a large man-hour for assembly to become worse in operation efficiency and increase in the number of components and then rise in price, the covers are possibly disengaged with an applied force and the need to forming a slit in a cover causes a rise in price.  <P>SOLUTION: A personal digital assistance has a liquid crystal display part having a circuit board arranged on the back, and a liquid-crystal-display-part side cover and a circuit-board side cover have their positions restricted in two dimensions and a side part cover is fitted to the position-restricted liquid-crystal-display-part side cover and circuit-board side cover to lock them in three dimensions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024750-A (JP)
Title: Game machine
Inventor: OGURA KAZUYUKI
IPC: A63F7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can increase amusement of a game by making a player realize the fact when the player obtains a profit exceeding the profit originally scheduled to offer.  <P>SOLUTION: The player is recognizably informed that the number of game balls received while a variable prize device is switched from a special state advantageous for the player to a normal state is larger than a prescribed number of prize balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037517-A (JP)
Title: Method for driving liquid crystal display device
Inventor: KURAUCHI SHOICHI
IPC: G02F1/133
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image hardly causing sticking defect and flickering and excellent in display quality in a Cs on gate type AM (active matrix) liquid crystal display device.  <P>SOLUTION: A compensation signal Vgc which contains a first signal region 101 oscillating with an amplitude to be a standard, a second signal region 102 oscillating with an amplitude larger than that in the first signal region 101 and a third signal region 103 with a potential lower than that in the first signal region 101 distributed in an order of the third signal region 103 immediately after a scanning zone A, successively the second signal region 102 and then the first signal region 101 is supplied in a zone B except for the scanning zone A. Thereby an influence of a through voltage generated in the voltage applied to the liquid crystal at the time of writing in a picture signal is compensated by the difference in potential between the second signal region 102 and the third signal region 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037605-A (JP)
Title: Method, apparatus, and program for deleting data for speech synthesis
Inventor: SEGI HIROYUKI
IPC: G10L13/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a program for deleting data for speech synthesis which can make clear a unit speech that a speech database holds and keep the speech database small in capacity to improve a processing speed of speech synthesis.  <P>SOLUTION: A speech synthesis data deleting apparatus 1 that deletes data for speech synthesis in the speech database which is used for speech synthesis and in which speaking times of phonemes and words are recorded is equipped with a use frequency recording part 5 for synthesis data in which the use frequency of data for speech synthesis used for speech synthesis is recorded and a deletion part 7 for speech data, which deletes speech synthesis data whose use frequency is less than a previously set use frequency threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039537-A (JP)
Title: Electric connector housing
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily change a rear holder into a tentative engagement state from a proper engagement state with a housing body by using a tool.  <P>SOLUTION: When the rear holder 2 is released from the proper engagement state with the housing body 1, an extraction tool T is inserted downward from a tool insertion hole of the housing body 1 and hit against an operation part 26 to push a flexible part 25 of the rear holder 2 inward, a lock projection formed on the flexible part 25 is released from a window part formed in a receptacle part. Specifically, when the tip of the tool T is hit against the operation part 26 and further pushed in as shown in (a), the jig T moves the operation part 26 and is guided between the receptacle part 11 and the flexible part 25 as shown in (b). When the tool T is further pushed in as shown in (c), and the tool T is tilted by using an edge of the tool insertion hole as a fulcrum as shown in (d), the flexible part 25 is pushed inward to release the lock projection from the window part. When an opposite-side lock projection of the rear holder 2 is similarly released from the window part and the rear holder 2 is extracted, it is brought into the tentative engagement state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048887-A (JP)
Title: Brushless motor
Inventor: IRIE MASARU
IPC: H02K29/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor for simplifying a structure for fixing a resolver stator and a ball bearing adjacent to each other.  <P>SOLUTION: A bearing retaining member 12 having a bearing retaining portion 12d for retaining an outer ring 13a of the ball bearing 13 is inserted into a roughly cylindrical storing and fixing portion 7a formed at a cover member 7 and intervened between an axial end face of the resolver stator 9 and an axial end face of the outer ring 13a of the ball bearing 13. Fixing the resolver stator 9 is conducted by tightening with a screw 14, so that the stator 9 is fixed and the ball bearing 13 is retained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045651-A (JP)
Title: Motion picture processing method
Inventor: OKAMOTO YOSHINOBU
IPC: G09B29/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To display video so that the place where the video is photographed is clearly identified regarding the video photographed by a video camera, etc.  <P>SOLUTION: Motion picture information recorded in a motion picture recording medium 104 is read from a motion picture playback system 103 and the motion picture information acquired from the motion picture recording medium is displayed on a display section 113. On the other hand, positional information and time information of a vehicle 101 recorded by a car navigation system 102 mounted on the vehicle 101 are read from a recording medium 115. Then, map information corresponding to positional information at the same time that the time information of a frame of a currently displayed motion picture information is read from a map data base 109 by referring to the positional information and the time information of the vehicle and displayed on a display section. Thus, simultaneous display of the video photographed during a travel by vehicle and a map indicating the place where the video is photographed is enabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042210-A (JP)
Title: Band saw, and cutting method in band saw
Inventor: SETO AKIO
IPC: B23D55/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band saw and a cutting method in the band saw for returning a band saw blade to an original position without having an exclusive structure such as a moving structure of a body vice and a clearance structure of the band saw blade for preventing contact of a workpiece and the band saw blade when returning the band saw blade to the original position after performing cutting on the workpiece by the band saw blade.  <P>SOLUTION: This band saw is provided with the body vice 37 for clamping the workpiece W and a longitudinally movable material sending vice 43 for sending the workpiece W on the rear side of a cutting position for performing cutting on the workpiece W by the band saw blade 9, and is provided with a saw blade housing having a driving wheel and a driven wheel wound with the band saw blade 9, and is provided with a pair of saw blade guides 27F and 27M for twisting up the band saw blade and guiding the band saw blade 9 for traveling in this saw blade housing, and is characterized in that a front side insert 63 is fixedly arranged on the tip of the saw blade guides, and a rear side insert 67 is longitudinally movably arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042835-A (JP)
Title: Automobile roof drip molding
Inventor: TAMURA TETSUJI
IPC: B60R13/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof drip molding effective for forming a smooth rainwater flow in a range from a front pillar to a roof drip channel by forming an automobile front window rain gutter portion in a compact molding shape for improving the capacity of receiving rainwater.  <P>SOLUTION: The roof drip molding comprises a molding body, a rainwater receiving lip portion at the upper part of the molding body, and a seal lip portion in approximately S-shaped cross section at the lower part of the molding body. The molding body is arranged between the end face of a front window glass and a front pillar, the rainwater receiving lip portion is arranged with a predetermined step portion on the surface of the front window glass, and the seal lip portion is arranged abutting in a range from the end face side of the front window glass to the surface side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048619-A (JP)
Title: Portable communication equipment
Inventor: SATO TSUNEO
IPC: H04W4/90
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable communication equipment by which electric power required in case of emergency is secured and an emergency message is surely performed.  <P>SOLUTION: A main battery 26 is connected with a DC-DC converter 32 via a diode D1. An electrical discharge switch 30 is connected with a backup battery 28 and an emergency button 20 and the portable communication equipment is constituted so that the electrical discharge switch 30 is turned on by transfer of the emergency button 20 to an on position 20B. The electric power required in case of emergency is stored in the backup battery 28. The electrical discharge switch 30 is connected with the DC-DC converter 32 via a diode D2. The DC-DC converter 32 is connected with a system section 34 and an emergency button 34 is also connected with the system section 34. When the emergency button 20 is depressed and transferred to the on position 20B, power supply to the system section 34 is performed from both of the main battery 26 and the backup battery 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049618-A (JP)
Title: Device for changing relative rotating angle of cam shaft
Inventor: KNECHT ANDREAS
IPC: F01L1/34
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To form a conduit of a device connected to a pressure chamber, out of a control sleeve and to optimize assembling the control sleeve. SOLUTION: The control sleeve and a fixing screw having a shaft are introduced into the same end face, and the control sleeve is accommodated in a corresponding receiving hole of a hub.
Patent JP-2004053049-A (JP)
Title: Drain water evaporator
Inventor: NOMA MIKIO
IPC: F25D21/14
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain water evaporator exhibiting a strong resistance against such a force as deforming the entirety into rhombic shape or a force in the crushing direction.  <P>SOLUTION: In the drain water evaporator, a plurality of water absorbing evaporation plates 2 are stood vertically at a specified interval while immersing the lower section into water in a drain pan member 20, and that drain water is evaporated from the evaporation plates 2. Horizontal insertion grooves are made in the lateral wall of the evaporation plates 2 standing in parallel at least at two upper and lower positions thereof. A reinforcing frame 4 being inserted into the upper insertion groove 7 and the lower insertion groove 8 is provided and that reinforcing frame 4 has an upper insertion side part being inserted into the upper insertion groove 7, a lower insertion side part being inserted into the lower insertion groove 8, a front connection side part connecting the front end parts of the upper insertion side part and the lower insertion side part, and a rear connection side part connecting the rear end parts of the upper insertion side part and the lower insertion side part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055636-A (JP)
Title: Vapor phase epitaxial growth system
Inventor: YAMABAYASHI TOSHIYA
IPC: C23C16/44
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary and revolutionary vapor phase epitaxial growth system, in which rotation and revolution can be controlled freely, depending on the growth conditions of a semiconductor thin film to be formed on a wafer.  <P>SOLUTION: A susceptor 31 is revolved, using a torque transmission gear 32 and a first drive motor M1, and a planetary gear 36, fixed rotatably onto the susceptor 31, is rotated using a sun gear 39 and a second drive motor M2. Consequently, the rotational control of revolution can be carried out, independently of the rotational control of rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050902-A (JP)
Title: Wing body for aircraft
Inventor: YAMASHITA DAIYA
IPC: B23H9/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wing body for an aircraft with a simple structure and which is excellent in weight, aerodynamic performance, cost, strength, and durability.  <P>SOLUTION: A vane V of a double slotted flap comprises a first outer skin 11, a second outer skin 12, an outer skin portion 15 surrounded by a front rim 13 and a rear rim 14, and front and rear reinforcing portions 16, 17 extending within the outer skin portion 15 in a span direction and connected to the first outer skin 11 and the second outer skin 12, and the outer skin portion 15 and the reinforcing portions 16, 17 are integrally formed by wire electric discharge machining. The first outer skin 11 and the second outer skin 12 have thick-walled portions 11a, 12a thicker than other portions, and the thickness of the rear rim 14 is thinly formed in substantially zero thickness. Drag can be increased, and corrosion can be prevented, because it is possible to simplify the structure to reduce the number of parts, assembling manhours and the weight comparing to a conventional vane in which a plurality of parts are assembled, and steps and seems are not generated on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071113-A (JP)
Title: Ball polishing/hoisting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball polishing/hoisting device which enables the learning of the conditions of balls within the device by finding the presence of balls hoisted within ball paths. SOLUTION: A sensor 50 is provided to detect the presence of the passage of balls through individual rows of the ball paths being hoisted along the ball paths 35 while detection signals from the sensor 50 are inputted into a control circuit as a drive control means for driving or controlling a hoisting device and the number of detection signals per unit time from the sensor 50 can be displayed on a numerical display device connected to the control circuit. This enables learning of the conditions of the individual rows of the ball paths 35 based on the detection signals of the sensor 50 thereby understanding whether the proper hoisting capability is yielded or not.
Patent JP-2004049460-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which determines the skill of a player accurately and can perform an appropriate relief action based on the determination.  <P>SOLUTION: When a small role with less patterns arranged on reels is internally won, it is determined as failures in capturing if stop operations necessary to win the small internal prize-wining role can not be performed and the small role fails to be captured, the number of times of the failures is counted, and when the number of times reaches a prescribed value, an AT (assist time), or the like, is forced to be initiated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055260-A (JP)
Title: Fuel cell system
Inventor: TANIGUCHI YASUHIRO
IPC: H01M8/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system avoiding a fuel cell 1 from being poisoned by outside air.  <P>SOLUTION: The fuel cell system comprises a fuel cell 1, hydrogen-containing gas supply means 2 for supplying hydrogen-containing gas to the fuel cell 1, outside air supply means 5, 6, for supplying oxygen-containing gas to the fuel cell 1, fuel cell poisoning estimation means 101 for estimating the possibility of poisoning of fuel cell 1 by the entering of impurities of outside air, and oxygen-containing gas storing means for filling and storing oxygen-containing gas, or an air tank 7 in this case. If the fuel cell poisoning estimation means 101 determines the fuel cell 1 has the possibility of poisoning, oxygen-containing gas stored in the air tank 7 is supplied to the fuel cell 1, instead of outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053088-A (JP)
Title: Electric water heater system
Inventor: UOZUMI MICHIHIRO
IPC: F24H1/18
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out same timer setting for a plurality of electric water heaters.  <P>SOLUTION: Since data of a time table input by a time table input means 40 are sent from a data output terminal 13 to a data input terminal 11 of the plurality of electric water heaters 30 or the like via communication line 12, timer setting of the plurality of electric water heaters 30 or the like is performed at once. Accordingly, since it is not necessary to perform timer setting of each electric water heater one by one, efficiency is very high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050555-A (JP)
Title: Inkjet recording sheet
Inventor: SUZUKI KATSUKI
IPC: B41M5/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, in which no bleed with time of an image develops under highly humid environments and the degree of curling is made smaller in the state of a sheet.  <P>SOLUTION: The inkjet recording sheet comprises a coloring material-accepting layer including a vapor phase method silica, a water-soluble resin and an aluminum compound on one side of a support, and on the other side of which (A) a coating liquid including a water dispersion, which is formed through the emulsion polymerization of at least two monomers in the presence of a reactive emulsifying agent in an aqueous solvent, and (B) a water-soluble polymeric compound having a carboxyl group and a sulfone group or its metal salt or a hydrophilic organic polymeric water dispersed matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051789-A (JP)
Title: Oily ink for electrostatic inkjet platemaking
Inventor: KATO EIICHI
IPC: C09D11/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide oily ink for electrostatic inkjet platemaking use, good in jet stability, clear printed image formation and printed image intensity, and capable of giving printing plates enabling printing many sheets of printed matter with clear printed images.  <P>SOLUTION: The oily ink essentially contains copolymer resin particles which are obtained by subjecting a solution containing the following components to polymerization granulation in a non-aqueous vehicle liquid . (A) A monofunctional monomer soluble to a non-aqueous solvent and becoming insoluble when polymerized. (B) A monofunctional monomer copolymerizable with the monomer (A) and having in the molecule each at least one amino group and acidic group selected from -PO<SB>3</SB>H<SB>2</SB>group and -SO<SB>3</SB>H group. (P) A resin for dispersion stabilization soluble in the non-aqueous solvent as a star-type copolymer with at least three of specific block polymer chains bound to the organic residue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060667-A (JP)
Title: Linear guide
Inventor: WATANABE YASUMI
IPC: F16C29/12
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by suppressing the plugging of balls in a ball return passage.  <P>SOLUTION: With the ball 15 having a diameter Dw, a center-to-center distance Dw' and a number Nr in the ball return passage 16, an allowance value M<SB>rl</SB>which is defined as M<SB>rl</SB>=S×n-N<SB>R</SB>(S:Dw'/Dw, n:0≤M<SB>rl</SB>≤S, a natural number) is set to be 0≤M<SB>rl</SB>≤0.4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060675-A (JP)
Title: Roller structure
Inventor: TOKUWAKI TAISUKE
IPC: G03G15/08
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller structure for reducing a load during pressing a journal member in an inner diameter portion of a roller member while suppressing a reduction in fastening force.  <P>SOLUTION: The roller structure in which the journal member is pressed/fastened into the inner diameter portion of the roller member comprises the journal member 3 having hardness, strength and friction resistance superior to the roller member 2 and the roller member 2 with the inner diameter portion 2a having ductility and a thermal expansion coefficient greater than that of the journal member 3. A lubricating material is used for a fastened portion.  <P>COPYRIGHT: (C)2004,JPO