baber/WOPTO huggingface dataset:
Patent JP-2003114518-A (JP)
Title: Original plate for exposure and its usage
Inventor: TERADA JUNJI
IPC: G03F1/60
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To increase resolution by improving contact inferiority between an original plate and a substrate caused by film thickness unevenness in a thick resist applied onto the substrate. SOLUTION: A photomask 1 as the original plate for exposure has a level difference part 1c on one side surface thereof facing a wafer 3 as the substrate to be exposed, has an inside thick part 1a and an outside thin part 1b and the inside thick part 1a is smaller than the wafer 3 to be exposed. A light shielding film 2 for shielding light flux 5 emitted from a light source is disposed on a surface part of a light source side corresponding to the level difference part 1c. The inside thick part 1a is set to a position of a pattern transferring part 4b by avoiding an outer peripheral part 4a of the wafer 3, a surface of the outside thin part 1b near the level difference part 1c is arranged by being faced to a surface of the outer peripheral part 4a of the wafer 3 and a surface of the outside thin part 1b near an edge of the outer peripheral part is supported by a chuck 6.
Patent JP-2003114284-A (JP)
Title: Thermal index measuring device
Inventor: MARUYAMA HIROSHI
IPC: G01W1/17
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the measuring place is restricted because of the measurement is large-scaled, and easy and prompt measurement of a thermal index is difficult and the cost becomes high. SOLUTION: A measuring section is constituted by integrating a temperature sensor for measuring black-bulb temperature, an atmospheric temperature sensor and a humidity sensor. A calculating and indicating section is constituted by integrating a calculating means for calculating the thermal index based on the outputs from the respective sensors and indicating the thermal index obtained from the calculating means. The measuring section and the calculating and indicating section are integrally connected. The black-bulb uses a semi- spherical black bulb, which can realize highly sensitive and quick temperature equiriblium and high cost-merits.
Patent JP-2003125085-A (JP)
Title: Telephone reception support system on steel material quality information
Inventor: ARAYA MAKOTO
IPC: G06Q30/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a telephone reception support system on steel material quality information. SOLUTION: The telephone reception support system comprises a process for acquiring the telephone number of one's party that has arrived or has been transmitted, a process for collecting the client person-in-charge information of one's party based on information on the telephone number for editing, a process for collecting quality information on steel materials related to the client concerned from the quality information database, based on the client person-in- charge information and for editing it for each quality information title, and a process for simultaneously displaying the client person-in-charge information, the quality information and/or the quality information title at least on one display screen.
Patent JP-2003116968-A (JP)
Title: Sterilizer
Inventor: MAKI TAKEHIKO
IPC: F22B37/38
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizer, in which information effective for managing the quality of steam to be used for sterilization can be displayed. SOLUTION: This sterilizer is provided with a quality information display means 5 for steam to be used for sterilization.
Patent JP-2003118163-A (JP)
Title: Method for driving integrated light emitting device and method for driving aligner
Inventor: KOZUKA HIRAKI
IPC: B41J2/44
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a diving method of an integrated light emitting device capable of high speed recording, and a method for driving an aligner using it, in which variation of emission quantity among respective light emitting points and variation of aging can be corrected inexpensively with high accuracy concerning to correction of the quantity of light which is the problem of a prior art integrated light emitting device, especially an integrated light emitting device using an organic EL element as a light emitting source. SOLUTION: Emission of a light emitting element is detected by a light receiving means and the emission time of the light emitting element is controlled based on the comparison results between the integrated value of the quantity of light detected by the light receiving means and image data.
Patent JP-2003133538-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: IGUCHI YOSHINORI
IPC: H04N5/369
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a simple structure of a junction and capable of connecting two elements by a simple method, and to provide a method for manufacturing the same. SOLUTION: The solid-stage imaging element 10 comprises a scanning circuit 12, a photoelectric converter 14 and a connecting substrate 16. The scanning circuit 12 is constituted similar to the scanning circuit 2 of a conventional laminated solid-stage imaging element. The converter 14 is constituted similar to the photoelectric converter of a conventional hybrid solid-stage imaging element. The substrate 16 has a through-hole 48 formed through a substrate body 16a, and a signal transmitter 50 formed in the hole 48. The transmitter 50 has a signal line 52 and salient poles (bumps) 54a, 54b. The circuit 12 is electrically connected to the photoelectric converter 14 via the substrate 16.
Patent JP-2003137674-A (JP)
Title: Method of preventing deterioration of concrete structure
Inventor: MAEJIMA YASUNOBU
IPC: E04G23/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the deterioration of a concrete structure caused by the neutralization at a low cost. SOLUTION: An alkalinity recovering agent 7 is infiltrated into the inside of concrete 1 through cracks 5 by partially or wholly coating the surface of the concrete 1 of the concrete structure with the alkalinity recovering agent 7. After the alkalinity recovering agent 7 has been sufficiently infiltrated into the inside of the concrete 1 through the cracks 5, the surface of the concrete 1 is coated with a concrete protecting material 9 so as to form an acidic gas adsorbing surface layer 11. It is possible to coat the whole surface of the concrete 1 with the concrete protecting material 9.
Patent JP-2003136040-A (JP)
Title: Garbage treatment device
Inventor: MAEDA MANABU
IPC: B09B3/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a garbage treatment device capable of enhancing decomposition property by detecting a decomposition heat caused by decomposition of the garbage and providing a control corresponding to the decomposition status. SOLUTION: The garbage treating device is provided with a garbage treatment tank 11 retaining a microorganism carrier 10 carried with a microorganism at the inside; stirring means 15, 16 for mixing the microorganism carrier 10 with the garbage; a first temperature sensor 13 for detecting the temperature Tm of the mixture of the microorganism carrier 10 and the garbage; and a control device 14 for controlling the stirring means 15, 16 based on the temperature Tm of this mixture. The garbage treating device has an indication part 18 for informing right or wrong of throwing of the garbage.  The control device 14 determines the decomposition status of the garbage based on the temperature Tm of the mixture, outputs the informing information 'throwing allowed' and 'throwing not allowed' to the indication part 18 and controls the stirring means 15, 16 corresponding to the decomposition status.
Patent JP-2003142947-A (JP)
Title: Image rejection mixer
Inventor: MITAKE YUKIO
IPC: H03D7/18
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image rejection mixer which can be made small-sized and improved in signal processing precision. SOLUTION: The image rejection mixer equipped with a 1st mixer which generates a 1st IF signal by mixing an RF signal and a local signal, a 2nd mixer which generates a 2nd IF signal by mixing a local signal whose phase is 90 deg. delayed behind the phase of the local signal and the RF signal, a 90 deg. phase shifter which delays the phase of the 2nd IF signal outputted from the 2nd mixer by 90 deg. to generate a 3rd IF signal, and an adder which adds the 1st IF signal outputted from the 1st mixer to the 3rd IF signal outputted from the 90 deg. phase shifter, is provided with a 1st AD converting circuit between the 1st mixer and the adder and a 2nd AD converting circuit between the 2nd mixer and 90 deg. phase shifter and uses digitized units as the 90o phase shifter and the adder.
Patent JP-2003142684-A (JP)
Title: Semiconductor element and semiconductor device
Inventor: NAGAMI KAZUYA
IPC: H01L29/49
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element and a semiconductor device which enable simplifying the control of characteristics and manufacturing processes. SOLUTION: A MOS transistor comprises an n<+> -type drain region 10 formed in the surface of a silicon substrate 1, a p-type well region 11 formed in the surface of the drain region 10, an n<+> -type source region 12 formed in the surface of the well region 11, and a gate electrode 13 which is embedded in the surface of the silicon substrate 1 via a gate insulation film 14 at a depth to the drain region 10 from the surface of the source region 12. Part of the drain region 10 and the well region 11 is extracted to the surface of the silicon substrate 1.
Patent JP-2003138155-A (JP)
Title: Azo compound
Inventor: MATSUOKA MITSUYUKI
IPC: C07D271/06
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a new azo compound having high printing performance, high water resistance, low color-tone paper dependency and high image preservability. SOLUTION: This azo compound is shown by general formula (I), wherein, X1 is a halogen, a cyano, oxycarbonyl, carboxy, perfluoroalkyl, perfluoroaryl, perfluoroacyl, perfluorosulfonyl, acyloxy or aromatic carbonyl group; R1 and R2 are each a substituent; m and n are each an integer of 1-4; and M is H or a monovalent cation.
Patent JP-2003142627-A (JP)
Title: Semiconductor package and manufacturing method therefor
Inventor: IIJIMA TAKAHIRO
IPC: H01L23/498
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package superior in a high frequency characteristic, in which a capacitor can easily be loaded on a substrate, the fluctuation of power voltage is suppressed, wiring length connecting the capacitor and a connection terminal is made the shortest and inductance is dropped. SOLUTION: In the semiconductor package where the capacitor 30 suppressing the fluctuation of power voltage is loaded, a conductor wire 32 connected to the connection terminal 10a of a semiconductor element 10 on one end side, a high dielectric material 34 coated with the conductor wire 32 by prescribed thickness, and a conductive layer 36 arranged between the outer peripheral face of the high dielectric material 34 and the inner wall face of an installation hole are formed in coaxial structure, where the conductor wire 32 is made to be a core wire in the capacitor 30 are they are loaded in the installation hole passing through the substrate 22 in a thickness direction.
Patent JP-2003138695-A (JP)
Title: Roof structure of building
Inventor: YOSHIDA KOJI
IPC: E04D3/40
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure in which a roof can be built easily at a low cost and excellent waterproofness is obtained. SOLUTION: In the roof structure of a building having a roof pitch close to approximately horizontality, the roof structure has a plurality of tight frames 3 installed on the building, a plurality of roof decks 4 being mounted on the tight frame 3 and forming a ridge M on the building at a water-surface side end section and a tile-stuck ridge plate 7 covering the ridge M formed at the water-surface side end sections of the roof decks 4. In the roof structure, ridge openings 5 among pole plates and rafters along the surface shapes of the roof decks 4 are formed among the tile-stuck ridge plate 7 and the roof decks 4 while the contacting sections of the roof decks 4 and the openings 5 are caulked C.
Patent JP-2003144925-A (JP)
Title: Method for manufacturing catalyst for shift reaction of carbon monoxide
Inventor: TESHIGAHARA SATOSHI
IPC: B01J37/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the activation treatment of a catalyst for shift reaction (a catalyst used in shift reaction, that is, used in reaction for reacting carbon monoxide with steam to convert the same to carbon dioxide and hydrogen), to stably operate the catalyst over a long period of time by eliminating the effect due to a case such that operation is stopped or repeated or the mixing with oxygen and a method for preparing the catalyst. SOLUTION: In the method for manufacturing the catalyst for the shift reaction of hydrogen monoxide, a carrier comprising a metal oxide or compound metal oxide with a pore volume of 0.25 ml/g or more and a filling density of 1 g/ml or less is used and a Pt compound not containing a halogen and sulfur is used as a water soluble precursor of Pt to be supported. The catalyst manufactured by this method is provided.
Patent JP-2003146410-A (JP)
Title: Storage equipment
Inventor: KANEMOTO KAZUTOSHI
IPC: B65G1/14
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide storage equipment that can miniaturize and simplify a storing/retrieving structure part and can simplify control despite a capacity to handle articles of various sizes. SOLUTION: The storage equipment comprises a storing/retrieving means 10 and rack devices 40. The storing/retrieving means 10 has in a laterally juxtaposed relation a small article storing/retrieving body 20 and a large article storing/retrieving body 30 individually applicable to respective storage spaces 45 and 47 of the rack devices 40. The small article storing/retrieving body 20 and the large article storing/retrieving body 30 are designed for integral vertical motion and for storing/retrieving motion on the rack devices 40 from a vertical stop position at the same height. Despite a capacity to handle articles of various sizes, the storing/retrieving structure part can be miniaturized and simplified to reduce dead space, and the vertical stop position can be one in type to simplify control and offer a continuously precise vertical stop.
Patent JP-2003146256-A (JP)
Title: On-vehicle portable type work machine
Inventor: IMAMURA KENJI
IPC: A01B73/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle portable type work machine enhancing traveling stability by providing a traveling wheel and making the height and size compact so as to be capable of being loaded in a trunk of a usual sedan car by folding up a steering wheel. SOLUTION: An on-vehicle portable type cultivator A has a cultivator body comprising an engine 1, a fuel tank 2, a driving transmission mechanism 3, a traveling wheel 4, a cultivating part 5, and an upper frame; and a steering wheel. The steering wheel 7 is formed so that the distal end is slightly wider than the base part, a closed shape is formed with rounded corners, and the engine 1, the fuel tank 2, the driving transmission mechanism 3 are positioned so as to be enveloped in a space, and they are set on the outside. The steering wheel 7 is movable in the longitudinal direction relative to the base part and fixed at two portions of the folding up position and the operation position.
Patent JP-2003144972-A (JP)
Title: Electric dust collecting apparatus and air conditioner
Inventor: IDE SHINICHI
IPC: F24F1/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collecting apparatus provided with a photocatalyst activated by utilization of ultraviolet rays at the time of electric discharge in an ionizer part and capable of decomposing and removing harmful substances by the effect of the photocatalyst in addition to dust collecting capability and to provide an air conditioner comprising this electric dust collecting apparatus. SOLUTION: The electric dust collecting apparatus is a united body of an ionizer part (a discharge part) 12 composed of an ionization line 15 and a counter electrode 16 and a collector part (a dust collecting part) 13 composed of a positive electrode 17 and a negative electrode 18 and capable of electrically charging dust particles container in flowing air by generating corona discharge from the ionization line to the counter electrode and catching and collecting charged dust particles based on Coulomb force by passing the flowing air between the positive electrode and the negative electrode. In this apparatus, the surface of the counter electrode composing the ionization part is subjected to anodizing treatment and a photocatalyst 30 is deposited on the anodized aluminum layer 20.
Patent JP-2003158405-A (JP)
Title: Circulator using post wall waveguide
Inventor: SOGA TOMIO
IPC: H01P1/383
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a very thin type circulator which has the same performance as the circulator using a metal waveguide. SOLUTION: The circulator 1 is constituted while incorporated in a printed wiring board 2 by using post wall waveguides 3A, 3B and 3C. A ferrite 13 is buried in a hole 11 of the printed wiring board 2 and the post wall waveguides 3A, 3B and 3C are formed meeting together surrounding the hole 11. A couple of dielectric plates 12 and 14 are provided on the top and reverse surfaces of the ferrite 13 and a coupled of conductor plates 6 and 16 are provided which electrically close the top surface side and reverse surface side of the hole 11 across the couple of dielectric plates 12 and 14. On the conductor plate 16, a magnet which excites the ferrite 13 is provided.
Patent JP-2003065541-A (JP)
Title: Microwave oven having rice cooking function
Inventor: LEE SUNG-HO
IPC: H05B6/68
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven having a rice cooking function and a method for controlling the same which automatically senses the amount of rice and water to be cooked, and accordingly, automatically executes the rice cooking function. SOLUTION: The microwave oven having a rice cooking function and a method for controlling the same comprises; a step for predetermining at least one rice cooking method according to the amount of mixture of rice and water to be cooked; a step for heating the mixture in a cooking chamber; a step for calculating the amount of the mixture by measuring the steam density and heating time in the cooking chamber; and a step for conducting rice cooking which corresponds to the calculated amount of the mixture.
Patent JP-2002202993-A (JP)
Title: Multimedia retrieval method using multi-weighted feature
Inventor: LEE JIN SOO
IPC: G06F17/30
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for including a plurality of weighting structures capable of providing a retrieval rest corresponding to a retrieving inquiry in multimedia data and grasping an inquiry desired by a user in retrieval for automatically selecting a weight matching the inquiry viewpoint and provide a method for extracting the weight value. SOLUTION: In information describing characteristics of multimedia for multimedia retrieval, a plurality of multiple weights are described, and using the multiple weighting information, suitable weighting information is selected to be used according to a combination of mutually different characteristic information so that the multimedia can be retrieved with optimum performance. For the multimedia retrieval, multiple weights are described in the multimedia characteristic information, and using the multiple weighting information, suitable weighting information is selected to be used according to an inquiry viewpoint so that the multimedia can be retrieved with optimum performance.
Patent JP-2003161150-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02M31/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a control device to prevent the deterioration of combustion at the failure of an intake air heating means in its heating side or of an engine cooling means in its non-cooling side in an internal combustion engine provided with both of the above means.  <P>SOLUTION: This control device for the internal combustion engine is provided with the intake air heating means 61 switchable between its heating side and non-heating side, and the engine cooling means 10 switchable between its cooling side and non-cooling side. When it is judged that the intake air heating means fails to operate properly in its heating side, the engine cooling means is made to be the cooling side and after that, the switching to the non- cooling side is prohibited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162207-A (JP)
Title: Optical information reader and optical recording medium
Inventor: NISHIKAWA KOICHIRO
IPC: G06K17/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reader which positions an information recording part without using a special mechanism, and to provide an optical recording medium.  <P>SOLUTION: The optical information reader is provided with a light emitting means 52 which irradiates the information recording part 10 of the optical recording medium 1 with monochromatic light 61, a display window 55 to display reproduction information on a diffracted light beam 62 which monochromatic light emitted to the information recording part is diffracted, and an optical system which guides the diffracted light beam diffracted by the information recording part and images it on the display window. At least either the relative position or the inclination of the optical recording medium with respect to the information recording part is made adjustable from the outside on the basis of the reproduction information displayed on the display window. The optical recording medium has the information recording part on which information is recorded with a CGH (computer generated hologram). A marker CGH on which an indicator is recorded to direct the central direction of the information recording part is disposed on the peripheral part of the information recording part, or a data CGH and a marker CGH are alternately disposed in each lengthwise and crosswise divided region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166498-A (JP)
Title: Blower
Inventor: MIYAGAWA MASASHI
IPC: F04D29/54
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower cooling a motor sufficiently.  <P>SOLUTION: The air exhaust hole 122a of an air duct 120 is positioned outside a boss part 101 where the air flows faster than around the central part of the motor 110. Thereby the air in the duct 120 is drawn into the air stream induced by an axial flow fan 100 and exhausted from an air exhaust hole 122a. Accordingly the air introduced into the duct 120 can be exhausted without stagnating around the central part of the motor 110, so that it is possible to introduce a new air having a low temperature to the motor 110, to lead to give a sufficient cooling effect.  <P>COPYRIGHT: (C)2003,JPO