baber/WOPTO huggingface dataset:
Patent JP-2003338615-A (JP)
Title: Solid-state image pickup device
Inventor: MABUCHI KEIJI
IPC: H01L27/14
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backside incident CMOS image sensor which can easily be manufactured without extremely thinning a semiconductor substrate.  <P>SOLUTION: In the backside incident CMOS image sensor; a wiring layer 720 is disposed on a first face (surface) of an epitaxial substrate 710 where a photodiode, reading circuits (n-type region 750 and n+region 760) and the like are arranged; and a light receiving face is disposed at a second face (backside). The photodiode and a P-type well region 740 around the photodiode are arranged in a layer structure so as not reaching the substrate backside (light receiving face), an electric field is formed in the substrate 710 and electrons which are made incident from the substrate backside (light receiving face) are appropriately guided to the photodiode. The electric field is obtained by making a gradation in a impurity concentration in the depth direction of the epitaxial substrate 710 or by disposing backside electrodes 810 and 840 and conducting them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338631-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORIKAWA HIROAKI
IPC: H01L31/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve following problems: when a light-reception-surface electrode of a semiconductor is coated with solder, solder balls coagulated in ball shapes are formed on a grid electrode, although the solder balls alone cannot be easily removed in general, one part of the light-reception-surface electrode is also removed, a broken part is formed in the grid electrode, collection is not carried out effectively, and conversion efficiency in a solar cell is reduced.  <P>SOLUTION: The semiconductor device comprises: a semiconductor substrate where the light-reception-surface electrode is provided on a light reception surface; a grid electrode provided on the light-reception-surface electrode so that the grid electrode becomes nearly vertical to the liquid level of molten solder when the semiconductor substrate is dipped in a soldering bath; and a bus electrode that is provided on the light-reception-surface electrode so that the bus electrode becomes nearly horizontal relative to a liquid surface and nearly orthogonally crosses the grid electrode. The grid electrode is formed of at least two parts having different widths, and the width of the part from a position where the grid electrode nearly orthogonally crosses the bus electrode to a fixed position toward a direction where the semiconductor substrate is dipped into the molten solder is wider.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341161-A (JP)
Title: Printer, control method for printer, and data processor
Inventor: YOKOTA MASAYUKI
IPC: B41J11/68
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain frameless print resulting in a size smaller than the width of a set sheet.   <P>SOLUTION: In the control method of a printer having a first cutter for cutting a printed recording sheet and a second cutter for cutting the recording sheet thus cut in the perpendicular direction, the size represented by each image data is multiplied such that a specified set amount projects from a preset region on a recording material in order to realize frameless print by inputting a plurality of image data. At the adjacent end parts of respective multiplied images arranged in the cutting direction of the first cutter, the parts corresponding to the projecting amount are deleted and the variable-powered image data are synthesized according to a specified arrangement to form a synthesis image for printing. A command including information for cutting the front and rear part of each image boundary in the synthesis image is then generated and transmitted to the printer along with the synthesis image data thus obtaining a frameless print as a cut printed recording sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340701-A (JP)
Title: Polishing device and polishing method
Inventor: NONAKA YOSHIFUMI
IPC: B24B13/01
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method capable of performing the polishing while keeping the contacting state of a workpiece shape with a tool face optimum.   <P>SOLUTION: Driving means 7a, 7b are respectively driven to adjust the shape of a contact face of a polishing member 2 to be fitted to a machined face. Further a first stage 15a and a second stage 16a are respectively moved to fit a tool axis to the normal direction of the workpiece even in oscillation to perform the polishing while controlling the movement of the tool axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340117-A (JP)
Title: Game machine, game server and program
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a game server and a program for aiming at preventing a game player doing an illegal act from illicitly acquiring much profits by advancing a game by using a lottery result obtained by the other lottery different from lottery performed inside the game machine when the number of game media put out to the game player per prescribed time exceeds the prescribed upper limit.   <P>SOLUTION: A Pachinko game machine 10 determines that any fault is possibly caused in the lottery performed inside the game machine when the number of game media put out to the game player per prescribed time becomes a state of exceeding the prescribed upper limit, that is, when many game media are suddenly put out to the game player, and continues the game by using a result of lottery of the other lottery means different from such internal lottery, and thereby, prevents the game player doing the illegal act from illicitly acquiring much profits and can continue the game without being interrupted on the way even when a game player doing no illegal act accidentally plays a game on the game machine fitted with an illicit ROM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346168-A (JP)
Title: Map information generation device, map information generation method, map information generation program and map information generation program recording medium
Inventor: ITO EIJI
IPC: G09B29/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information generation device, a map information generation method, a map information generation program, and a recording medium for recording the map information generation program capable of organizing a GIS having the optimum response performance even if a test using a geographic information database of an actually-used actual scale level can not be performed.   <P>SOLUTION: Figure 1 shows a configuration of this map information generation device 1 equipped with a CPU 2, a memory 3, an input device 4 such as a mouse or a keyboard, an output device 5 such as various display means or a printer, and an external storage device 6 for storing a map information database 7. The map information generation device 1 generates the map information to be used when testing an application program on the geographic information system (GIS), and generates large-scale map information akin to actual data from small-scale map information used as a base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345093-A (JP)
Title: Image forming device
Inventor: MURANO JUNICHI
IPC: G03G15/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which does not waste resources by eliminating the need to dispose of a support member when installed at a user's place.   <P>SOLUTION: The image forming device is such that a printer 2 is provided with an arm-shaped scanner holding member 6 to be mounted with a scanner part 1. A support member 10 is arranged between the scanner holding member 6 which holds the scanner part 1 and a paper discharge part 3 and supports the scanner holding member 6. The support member 10 is easily detached and so shaped that it serves as a guide member by being fitted into a recess 5 of the paper discharge part 3. For the purpose, the support member 10 is erected between the scanner holding member 6 and paper discharge part 3 to prevent the scanner holding member 6 from deforming owing to vibration during transportation. When the device is installed at a user's place, the support member 10 is temporarily detached and fitted into the recess 5 of the paper discharge part 3 to serve as the paper discharge guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343609-A (JP)
Title: Electromagnetic brake device
Inventor: ONO TETSUSHI
IPC: F16D65/22
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic brake to reduce the problem accompanied with tightness of a slide part.   <P>SOLUTION: The electromagnetic brake device is provided with: a case 11 situated at the periphery of a brake drum 1; a plunger 10 movably situated in the case 11; a core 12 fixed in the case 11; an electromagnetic coil 13 causing the core 12 and the plunger 10 to perform suction and release operation; and a pair of main levers 3a and 3b to release shoes 2a and 2b from the brake drum 1 through operation of the plunger 10. Intermediate plates 14a, 14b, 19a and 19b are situated at the slide part of the plunger 10, and an original slide part is formed bounded by the intermediate plates 14a, 14b, 19a and 19b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340998-A (JP)
Title: Flexible laminated polyester film
Inventor: UCHIUMI SHIGEO
IPC: B32B27/36
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film with a vinyl chloride-level strength and elongation and excellent solvent resistance which has been conventionally thought to be difficult to realize.   <P>SOLUTION: A flexible laminated polyester film is a film comprising at least three layers. At least one layer (X) except two layers forming surface layers comprises a polyester resin which is formed of a dicarboxylic acid component (A) in which terephthalic acid or naphthalene dicarboxylic acid is ≥50 mol% and a diol component (B) in which ethylene glycol is ≥50 mol%, and in addition, comprises a polyalkylene ether glycol component (C) as a copolymer component or a blend component, and whose ratio is 10-50 wt.% as a value to the total amount of the components (A)-(C). The film exhibits a Young's modulus (E) and an elongation (S) of at least one direction of the film of 0.1-2.0 (GPa) and 150-400(%) respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014170-A (JP)
Title: Conductive paste and ceramic electronic component
Inventor: NODA SATORU
IPC: C03C8/18
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste for forming a thick electrode attaining satisfactory electrode strength in a ceramic electronic component even if it is baked at low temperatures.  <P>SOLUTION: In the conductive paste containing silver powder, glass frit and an organic vehicle, the solid component comprising the silver powder and the glass frit contains 60 to 85% by weight of the silver powder and 15 to 40% by weight of the glass frit. The glass frit is made of B<SB>2</SB>O<SB>3</SB>and Bi<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009804-A (JP)
Title: Starting determining device for occupant crash protection device of vehicle
Inventor: YAMAZAKI YOSHIAKI
IPC: B60R21/16
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting determining device for an occupant crash protection device of a vehicle detecting various collision states with high accuracy and determining the starting of the occupant crash protection device suitable for the collision condition.  <P>SOLUTION: This starting determining device is provided with a right side front acceleration sensor 4 for detecting the collision of a right side front part of a vehicle body; a left side front acceleration sensor 5 for detecting the collision of a left side front part of the vehicle body; an ECU acceleration sensor 3 provided at a center part of the vehicle body; and an ECU (a control means) 2 for performing the starting control of the occupant crash protection device based on the detection result of each acceleration sensor. The starting determining device estimates collision force from the detection result of each acceleration sensor to determine the starting of air bags 8, 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102074-A (JP)
Title: Remote control wireless microphone system
Inventor: YASUKAWA MASAHIRO
IPC: H04R3/00
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a remote control wireless microphone system with high reliability while precluding occurrence of crosstalk that can remotely control many wireless microphones for their on/off control or the like. SOLUTION: The remote control wireless microphone system 1 includes; a wireless microphone tuner system 2; a plurality of wireless microphones 5 connected to the system 2 through wireless communication; and an input/display device 4 connected to the wireless microphone tuner system 2 through a transmission cable. An address in hexadecimal number is given to each of many wireless microphones 5 and they are segmented into wireless microphone groups using the same frequency. The wireless microphones with the same microphone number belonging each group are identified by the same control code in a hexadecimal number and the input/display device 4 at the side of the wireless microphone tuner system 2 performs state supervision such as on/off control and a reduced capacity of battery. The system 1 is provided with a crosstalk preventing function that prevents a plurality of the microphones belonging to the game group from being activated at the same time to avoid crosstalk.
Patent JP-2004009823-A (JP)
Title: Variable pitch blade and thruster
Inventor: OKAMOTO HIDEO
IPC: B63H1/18
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of cavitation caused by large blade pitches on the tip side.  <P>SOLUTION: The variable pitch blade 13 provided with a boss side divided blade 14 and a tip side divided blade 15 divided in the length direction of the blade, and a pitch angle control device 16 for setting the pitch angles of these blades respectively to individual angles, is adopted. The thruster 10 provided with the variable pitch blade 13 is adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010096-A (JP)
Title: Electronic device holder
Inventor: MURAI AKIRA
IPC: B65B15/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately contain an electronic device in a housing.  <P>SOLUTION: A magnet 40 having both the north pole 46A and the south pole 46B facing the rear face of a magazine 22 is provided. In the process that the electronic device 10 approaches the magazine 22, a closed magnetic circuit is formed, in which magnetic flux from the north pole 46A of the magnet 40 passes through magnetic members 14A and 14B of the device 10 via a gap where the magazine 22 is placed and returns to the south pole 46B of the magnet 40 again via the gap formed with the magazine 22. Thus the magnetic members 14A and 14B of the device 10 can be attracted toward the north and south poles 46A and 46B of the magnet 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014751-A (JP)
Title: Traveling track
Inventor: TAI AKIHITO
IPC: H01L21/677
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling track in which an article can be delivered to/from an article mounting position located below under stabilized state of a carrier.  <P>SOLUTION: At a position of a traveling passage 2 corresponding to a station 41 (or 51, 52) located below, a passing port 20 for delivering an article 9 to the station 41 (or 51, 52) is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010541-A (JP)
Title: Makeup cosmetic
Inventor: TAKAHASHI KAZUO
IPC: A61K8/25
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup cosmetic obtained by formulating a gloss pigment of a photochromic substrate, and having excellent feeling of use and finish.  <P>SOLUTION: This makeup cosmetic contains the following components (1) and (2) regulated so that the weight ratio of the contained components (1) to (2) is (1:15)-(10:1), and the total content of the components (1) and (2) is 1-30 wt.% based on the whole makeup cosmetic: (1) the gloss pigment of the photochromic substrate comprising a titanated mica the surface of which is coated with a photochromic titanium oxide, or a titanium compound coated with a compound containing the photochromic titanium oxide, having a metal or a metallic compound present at the surface or the interior of the mica, having the color of the metal or the metallic compound observed as a body color, and having an interference color caused by the titanium oxide layer and being complementary color of the body color or a color present in a color range at the vicinity of the complementary color; and (2) an extender pigment powder comprising powder particles having (1/1)-(1/20) ratios of the miner axis to the major axis, ≤1/10 ratio of the thickness to the major axis, and 0.5-50 μm average particle diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010548-A (JP)
Title: New fluorinated triazolothiadiazole compound, electrophotographic photoreceptor using the compound, and electrophotographic arrangement
Inventor: SEKIGUCHI MISAN
IPC: G03G5/06
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound suitable as an electron transporter in an organic electrophotographic photoreceptor; and to provide the electrophotographic photoreceptor using the compound and more sensitive than the conventional one.  <P>SOLUTION: The new compound suitable as the electron transporter in the organic electrophotographic photoreceptor is a triazolothiadiazole compound represented by the formula (wherein, R and R' are each independently a perfluoroalkyl group which may be substituted, or a perfluoroaryl group which may be substituted). The new triazolothiadiazole compound has excellent electron transport property, and provides the highly durable electrophotographic photoreceptor having not only improved dispersibility to a resin but also excellent electric characteristics and repetitive stability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010824-A (JP)
Title: Thermoplastic resin composition
Inventor: ONISHI MASAAKI
IPC: C08L77/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of improving high rate elongation property while suppressing the reduction of heat resistance.  <P>SOLUTION: This thermoplastic resin composition is obtained by adding a rubber to a polyamide (PA) and polyphenylene ether (PPE), wherein the rubber is a styrene-ethylene-propylene-styrene copolymer (SEPS). The content of the SEPS is 2.5-25 wt. % based on the total amount of the components, and the styrene content in the SEPS is 10-40 wt. %. Thereby, the lowering of thermal distortion temperature is suppressed by specifying 2.5-25 wt. % SEPS content based on the total amount of the components while increasing the high rate elongation property by the addition of the SEPS as well as increase in the styrene content in the SEPS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010566-A (JP)
Title: Method for producing bisphenol a
Inventor: SARUWATARI TETSUYA
IPC: C07C37/86
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain bisphenol A excellent in hue and purity in a method for producing the bisphenol A by carrying out condensation reaction of phenol with acetone in the presence of a strongly acidic ion exchange resin catalyst neutralized with a sulfur-containing amine compound.  <P>SOLUTION: The method for producing the bisphenol A comprises (1) a step for carrying out condensation reaction of phenol with acetone in the presence of the strongly acidic ion exchange resin catalyst partially modified with the sulfur-containing amine compound, (2) a step for obtaining a raw material for crystallization by removing unreacted acetone, a part of unreacted phenol and produced water from a reaction production solution by distillation and (3) a step for carrying out solid-liquid separation by crystallizing a phenol adduct of the bisphenol A from the raw material for crystallization and optionally (4) a step for obtaining the bisphenol A by removing phenol from the phenol adduct of the bisphenol A, (5) a step for obtaining a mother liquor-treating solution by treating at least a part of the mother liquor obtained after solid-liquid separation with the strongly acidic ion exchange resin and (6) a step for removing a part of the phenol in the treating solution and feeding the mother liquor-treating solution obtained in the step (5) to the step (3) together with the raw material for crystallization obtained in the step (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066343-A (JP)
Title: Tunable optical filter
Inventor: CURTIS KEVIN
IPC: G02B3/00
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter which enables inexpensive tuning and has a wide tuning range easily and accurately controlled. SOLUTION: The tunable optical device is provided with one or more filters, wherein at least one filter comprises one or more elastimers and one or more gratings. A method for adding or dropping one or more channels in a wavelength division multiplexing communication systems comprises a process for illuminating a plurality of channels on one or more filters, a process for expanding or contracting the one or more filters, and a process for adding or dropping one or more channels to or from the plurality of channels, wherein at least one filter comprises one or more elastimers and one or more gratings.
Patent JP-2004014457-A (JP)
Title: Switching device
Inventor: SASAKI MAKOTO
IPC: H01H23/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device of a swaying operation type which can continuously provide good operation feeling by eliminating chattering in operation.  <P>SOLUTION: A drive element 17 (18) elastically biased by a leaf spring 19 (20) elastically brings a part 17b (18b) to be pressed and a sliding part 17d (18d) into contact with a pressure projection 22b(22c) and a conductor plate 15 (16) of an operation knob 22, and when the operation knob 22 presses the part 17b (18b) to be pressed, the sliding part 17d (18d) slides on the conductor plate 15 (16). A contact position of the sliding part 17d (18d) with the conductor plate 15 (16) in a no load state without the operation knob 22 is set by previously considering that when the operation knob 22 is mounted in a pressing state, the drive element 17 (18) is slightly rotated. Accordingly, when the part 17b to be pressed is pressed by the operation knob 22, the part 18b to be pressed is slightly raised.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018285-A (JP)
Title: Method of forming molding die
Inventor: YAMAMICHI NOBUHIRO
IPC: C03B11/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To mold a molding having a highly precise surface shape close to design data with reduced number of times of the correction of a molding die.  <P>SOLUTION: The method of forming a molding die has a 1st process for measuring the surface shape of a plurality of the molding surfaces of a 1st die machined into a shape close to a designed shape of an optical device and the positional relation among a plurality of the molding surfaces to each other, a 2nd process for measuring the surface shape of the molding surfaces of the molding molded using the 1st die and the positional relation among the molding surfaces to each other, a 3rd process for calculating the shrinkage of the 1st die and the molding using the measured data obtained in the 1st and the 2nd processes, a 4th process for calculating the residual difference of the molding shape from the designed shape which remains after the shape deviation by the shrinkage difference based on the shrinkage is removed, a 5th process for calculating the shape of the molding surface to cancel the residual difference and a 6th process for fixing the shape of the molding surface of a 2nd die based on the shape obtained in the 5th process and the shrinkage obtained in the 3rd process.  <P>COPYRIGHT: (C)2004,JPO