baber/WOPTO huggingface dataset:
Patent JP-2003009643-A (JP)
Title: Grain transport device of working vehicle
Inventor: OSAKI MASAMI
IPC: A01F12/46
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a grain transport device having a grain tank for storing grain disposed on a travel vehicle, a grain-discharging pipe for guiding and discharging the grains delivered from the lower portion of the grain tank to a grain-discharging port, and a blower for transporting the grains in the grain- discharging pipe, which can prevent the damage of the grains, when the grains are delivered and flowed down. SOLUTION: The discharging delivering and mechanism has a delivery case 16 connected to the grain tank, bringing plates radially disposed on a rotation shaft 13 into slide contact with the inner wall surface of the case, supplying the grains into a V-shaped space formed between the front and rear plates on the upward rotation side from an inlet opening chute 17 to the upper dead point, and bringing the plates into contact with the inner wall surface of the delivery case 16 in an area ranged from the upper death point to the downward rotation side.
Patent JP-2003010699-A (JP)
Title: Hydrogen manufacturing catalyst, method for manufacturing the same and hydrogen manufacturing method
Inventor: MOGI YASUHIRO
IPC: B01J37/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for manufacturing hydrogen in a high yield by a reduced amount of the catalyst, and to provide a hydrogen manufacturing method. SOLUTION: In the hydrogen manufacturing method, the hydrogen manufacturing catalyst obtained by forming a methanol decomposing catalyst layer to the peripheries of alumina particles, is allowed to act on mixed gas of dimethyl ether and steam.
Patent JP-2002193968-A (JP)
Title: PYRAZOLO[3,2-c]-1,2,4-TRIAZOLE COMPOUND AND 1,2,4-TRIAZOLO[3,4- b]THIADIAZINE COMPOUND AND SYNTHESIZING METHOD THEREOF
Inventor: MIKOSHIBA TAKASHI
IPC: C07B61/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pyrazolo[3,2-c]-1,2,4-triazole compound and a 1,2,4- triazolo[3,4-b]thiadiazine compound, and easy and inexpensive production methods thereof. SOLUTION: The production method of the pyrazolo[3,2-c]-1,2,4-triazole compound represented by formula (I) is characterized by that the method uses the compound represented by formula (I) and an organic solvent whose boiling point is 20-69 deg.C. The production method of the 1,2,4-triazolo[3,4-b]thiadiazine compound represented by formula (II) is characterized by that the method uses the compound represented by formula (II) and an organic solvent whose boiling point is 20-84 deg.C. [wherein, R1 is a non-substituted 1-6C alkyl; R2 to R7 are each independently H or a non-substituted 1-3C alkyl; X1 is an atomic group necessary for forming a five- or six-membered ring nitrogen-containing heterocycle; a and t are 0 or 1.  When s is 1 and t is 0, R2 to R5 cannot be all methyl groups, and when s is 1 and t is 0, R2 and R3 cannot be both methyl groups and R4 and R5 cannot be both hydrogen atoms].
Patent JP-2003016250-A (JP)
Title: Device, system and method for searching client
Inventor: IGARASHI KAORU
IPC: G06Q50/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method for searching client with which a client can be searched while considering his/her range of action. SOLUTION: This device is provided with a storage means for storing a moving route for each client, a search condition input means for inputting search conditions including positional information, a judging means for judging the presence/absence of a relation between the moving route stored in the storage means and the positional information included in the search conditions, and an output means for preparing and outputting list data on a client corresponding to the moving route related with the positional information included in the search conditions corresponding to the result judged by the judging means.
Patent JP-2003011914-A (JP)
Title: Method for mounting ic tag and carrier tape for feeding ic tag
Inventor: KATO SHUNICHI
IPC: B42D15/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To mount with good accuracy, surely, efficiently and inexpensively an IC memory tag on a specified article even when it is a small-sized IC memory tag. SOLUTION: A carrier tape 1 for feeding IC tags on which a pressure- sensitive self-adhesive layer 3 is provided on one face of a tape-like base material 2 and flat small piece-like IC memory tags 11 are releasably and regularly stuck and arranged on the pressure-sensitive self-adhesive layer 3 face is fed and run to successively feed the tags 11 and a body B to be stuck is fed at a feeding position of the tags 11 so as to be separated and faced on the tag stuck face side of the carrier tape 1 and by pressing the tag 11 stuck on the tape 1 from the other face side of the tape facing to the tag stuck face by a pressing means 21 onto the face of the body B to be stuck, the tag is stuck, transferred and mounted on the face of the body B to be stuck from the pressure-sensitive self-adhesive layer 3 face.
Patent JP-2003011408-A (JP)
Title: Thermal head
Inventor: HAMAZAKI SATORU
IPC: B41J2/345
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small thermal head capable of being shortened in the sub scanning direction by simplifying the entire structure. SOLUTION: In a thermal head comprising a head substrate 1 having a large number of heat generating resistors 2 and a circuit pattern 3 on the upper surface, and a flexible wiring plate 4 having a wiring pattern 5 connected electrically with the circuit pattern 3, placed side by side on a heat sink 6, with a connector member 7 comprising a plurality of connector pins 8 to be connected with an external electric circuit mounted on one end of the flexible wiring plate 4, a part of the flexible wiring plate 4 is folded on the heat sink 6 as well as the connector member 7 is mounted on the folded part A.
Patent JP-2003017585-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: NITAYAMA AKIHIRO
IPC: H01L27/108
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To cope with the contraction of a cell area and the miniaturization and high integration of a chip. SOLUTION: For instance, a groove part 12 comprising a shallow first groove 12a and a deep second groove 12b is formed on the surface part of a p type silicon substrate, and a plurality of silicon columns 13 are provided. Dispersion layer areas 151 , 152 being a source or a drain respectively are formed on the surface parts of a silicon base part 14 and a silicon column 13 corresponding to the bottom part of the first groove 12a. A gate electrode 16 of a vertical structure is arranged along the silicon column 13. A vertical cell transistor making one side face part 13a of the silicon column 13 a channel part is constituted, and the suppression of short channel effect and the improvement of retention characteristic are enabled.
Patent JP-2003016809-A (JP)
Title: Indoor lighting system
Inventor: MATSUMOTO TAMOTSU
IPC: F21Y101/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and economical lighting system of low electric power consumption, capable of generating a voltage higher than that of an electric power source, high in energy conversion efficiency, capable of generation of higher voltage in a capacitor variable by controlling the operating interval for a switch, capable of regulating substantially continuously brightness of plural high-intensity light-emitting diodes, connected in series, capable of widening a voltage range for making the brightness variable, easy to control for the variable range for the high-intensity light-emitting diode, simplified in constitution, constituted at a low cost, and handled easily. SOLUTION: A current from the electric power source 40 flows properly intermittently in a coil 42 via the switch 41, counter-electromotive forces generated in the coil 42 are accumulated integratedly in the capacitor 44, and the plural high-intensity light-emitting diodes 10 connected in series are lighted to be brightness-controllable by the current integratedly accumulated in the capacitor 44.
Patent JP-2003020222-A (JP)
Title: Method for manufacturing ettringite
Inventor: SUGAWARA KIYOSHI
IPC: C01F7/16
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method by which ettringite is manufactured with a simple means at an ordinary temperature under ordinary pressure by using slaked lime, aluminum hydroxide, gypsum and water as raw materials, and grain size thereof can be controlled. SOLUTION: Aluminum hydroxide is subjected to grinding treatment, and its crystal structure is made irregular to a fixed level or higher, so that the mutual reaction of slaked lime and gypsum progresses, and ettringite is synthesized in water at an ordinary temperature under ordinary pressure. At this time, when high speed shearing and mixing treatment is performed in the initial stage of the reaction, the seed crystals of the ettringite are atomized and dispersed, so that the control of the grain size of ettringite by the joint use of temperature control is made possible.
Patent JP-2003016594-A (JP)
Title: Automatic steering device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B62D137/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To realize traveling kept within a lane with high precision through the use of a lane partitioning line even when a marker string is not detected. SOLUTION: An automatic steering device is provided with a lane partitioning line detecting part 1 for detecting the lane partitioning line, a marker string detecting part 2 for detecting a marker string on a traveling road, an arithmetic part 3 for calculating the first in-lane position of a self vehicle from the lane partitioning line, calculating the second in-lane position of the self vehicle from the marker string, calculating a deviation between the both in-lane positions, storing it and correcting the first in-lane position based on the deviation when the marker string is not detected and an actuator 4 for controlling steering based on the corrected first in-lane position.
Patent JP-2003018078-A (JP)
Title: Radio mobile terminal unit, received call loudspeaking method, and program thereof
Inventor: UDA YOSHIHIDE
IPC: H04W88/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio mobile terminal unit, structured such that a user makes a speech in a closed state and the user can view a display section and make key operations in an open state, that detects the opening/closing state of the terminal, when the user desires to hear voice of an opposite party while viewing the display section and making key operations, so as to automatically switch an output destination of a received call voice and to provide a received call loudspeaking method and its program. SOLUTION: The radio mobile terminal unit discriminates an opening/closing state of the terminal, a connecting state of an earphone microphone, a voice call or data communication to automatically select a received call voice output destination from a receiver, a notifying loudspeaker or the earphone microphone and loudspeak the received call voice, thereby realizing easy and convenient received call voice loudspeaking function.
Patent JP-2003023776-A (JP)
Title: Control circuit for piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H02M7/48
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which can carry out a highly efficient step-up operations, even if an input voltage has waveform distortion. SOLUTION: In a control circuit which generates an AC high voltage for driving a cold cathode tube 2, a notch filter 9 whose center frequency f0 is set at the third overtone of a drive frequency fd of a piezoelectric transformer 1 is provided in a line, via which an input voltage Vi is applied to the piezoelectric transformer 1. Distortion, having a frequency component of the third overtone superposed upon the input voltage Vi, is eliminated by the notch filter. This control circuit drives a Rosen-type laminated piezoelectric transformer by λ mode, by a half-bridge type drive circuit 6.
Patent JP-2003021532-A (JP)
Title: Information processing system and route information generating device
Inventor: SUGIURA HIROSHI
IPC: G06Q50/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, etc., which can obtain route information corresponding to the movement state of an information user and is useful to in quickly moving to a destination. SOLUTION: Information on a route to a specific destination is previously obtained and managed by a route information managing means 3a. When the information user 6 inputs the specific point as a destination by an input means 54, a position detecting means 54 detects the position of the information user 6 and a state estimating means 3b estimates the moving state of the information user according to the detected position information. According to the estimated moving state, information on a route to the destination of the information user which is based upon the route information managed by the route information managing means 3a is generated by a route information generating means 3c and reported by a reporting means 55 to the information user.
Patent JP-2003020065-A (JP)
Title: Vessel
Inventor: ISONO KEINOSUKE
IPC: B32B27/28
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a vessel suitable for a vessel which is heated with an aqueous solution stored therein, a vessel which stores a liquid containing an oily constituent, or a vessel with a storage chamber closed by a weak seal. SOLUTION: At least an innermost layer of the vessel is formed of a tetrafluoroethylene/ethylene copolymer.
Patent JP-2002345531-A (JP)
Title: Small case which can be opened/closed by one hand
Inventor: SUZUKI TERUKO
IPC: A45C11/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a small case of which the lid can be easily and lightly opened/closed even under a condition/situation wherein both hands cannot be used. SOLUTION: A raised latch receiving section (3) is provided on a case body (1), and a raised latch entering section (4) is provided on a case lid body section (2). Then, the case body (1) and the case lid body section (2) are bonded with a kick spring hinge (5).
Patent JP-2003029832-A (JP)
Title: Method and device for preparing two-dimensional map
Inventor: WATANABE YOSHIJIROU
IPC: G09B29/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically prepare a two-dimensional map indicating indoor layout. SOLUTION: Distances and directions from a traveling vehicle freely traveling indoors surrounded by walls to indoor arranged objects and the walls are measured and measured data are outputted. The attitude direction indicating the traveling direction of the traveling vehicle is acquired based on the measured data, and the position of the traveling vehicle is acquired as vehicle position information based on the attitude direction and the measured data, and a two-dimensional map indicating the layout of the indoors is prepared according to the measured data and the vehicle position information. At the time of calculating the attitude direction, the measured data are rotated by every preliminarily specified angle Δθ, and the X coordinate components of an orthogonal coordinate system are calculated each time, and a cell indicated by the combination of the Δθ and the X coordinate components is polled, and the value of the Δθ of the cell which is polled by the majority is defined as the attitude direction. At the time of acquiring the vehicle position information, the measured data at the different two measuring positions are corrected based on their attitude directions, and the vehicle position information is acquired by using a template matching method based on the corrected measured data.
Patent JP-2003028012-A (JP)
Title: Leaked fuel vapor removing device
Inventor: OBA TOSHIKI
IPC: F02M33/04
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To outstandingly enhance the removal efficiency of fuel vapor leaked from an injector during stopping of an engine. SOLUTION: In the leaked fuel vapor removing device, the fuel vapor leaked from the injector 7 during stopping of the engine 1 is adsorbed and removed by an adsorption body 8 installed in an intake passage 2. A space part 17 is formed at the outside of a cross section crossing to the intake passage 2 of the adsorption body 8. A straightening vane is provided at an engine side of the adsorption body 8. A closable closing valve is provided at an atmosphere side of the adsorption body 8. A plurality of layers of the adsorption body 8 are installed in the order of large distribution of small bores from the engine side. The adsorption body is provided with an adsorption part 15 provided with activated carbon and a filter part 16 mounted to a side end of the engine. The adsorption body 8 is installed below the intake passage and a space part is formed above the intake passage.
Patent JP-2003033343-A (JP)
Title: X-ray diagnostic apparatus
Inventor: ISHIGURO TAKASHI
IPC: A61B6/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus that not only makes it possible to perform real time display by one image when it is photographed but also a parallel output to a hard copy if a plurality of split photographed images are made one image. SOLUTION: An X-ray is irradiated to a subject to be examined from an X-ray tube bulb 1. An X-ray that transmits the subject 2 is outputted from an X-ray image receptor 5 placed oppositely to the X-ray tube bulb 1 as image data. An irradiation range of an X-ray to the X-ray image receptor 5 is regulated by a split mechanism 4 to perform a split filming. Image data of split images outputted from the X-ray image receptor 5 through the split mechanism 4 are memorized in a memory 9. Distribution of each image datum of a plurality of split images that are taken in by the split filming is averaged by an LUT converter. Distribution of the image data reorganizes a plurality of averaged split images into an image in a split image reorganizer 16 so that it is memorized in a memory part 9.  Then, a means for display processing 10 automatically tone processes such reorganized image that is read out from the memory part 9 into such tone that is adequate to observe reorganized image.
Patent JP-2003039498-A (JP)
Title: Method for manufacturing cap having aperture on top face and pouring tool
Inventor: MURAKAMI SHIGENORI
IPC: B29C45/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cap with an aperture on the top face and a pouring tool. SOLUTION: In the method for manufacturing a resin cap which has at least the top face with a formed aperture and a skirt part, a gate part of a cavity is ring-shaped and located at the aperture edge of the cap or at a part surrounding the aperture and a molten resin is injected from the gate part.
Patent JP-2003038007-A (JP)
Title: Fertilizing and sowing equipment for slurry tanker used in slurry injector of shallow layer type
Inventor: SAWAMURA ATSUSHI
IPC: A01C7/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To develop a fertilizing and sowing equipment fertilizing slurry such as livestock excreta and the like in the shallow layer of a field through an injector and simultaneously sowing seeds. SOLUTION: 1:Fertilizing and sowing are simultaneously carried out by agitating and mixing the slurry or a fertilizer element with seeds housed in a slurry tanker 3 and feeding them to the injector 2 which applies the slurry such as the live stock excreta or the like to the shallow layer in about 15 cm depth from the surface of the field. 2: Fertilizing and sowing equipment is constituted to carry out fertilizing and sowing by putting the slurry or the fertilizer element and the seeds into a tank 24 through a suction port 31 installed to the slurry tanker 3, agitating and mixing them in the tank 24 and feeding them to the injector 2. 3: A fertilizing function supplies a shortage of fertilizer components of the slurry housed in the slurry tanker 3 and fertilizes and sows on the field through the injector 2. 4:  A sowing function fertilizes and sows through the injector 2 having functions for injecting the fertilizer components and water in the slurry tanker 3 and tilling soil, promotes germination of the seeds and growth and brings the slurry application and simple pasture renovation to be simultaneously realized.
Patent JP-2003041303-A (JP)
Title: Metal member and manufacturing method therefor
Inventor: YAMAMOTO TOMOMI
IPC: H01F41/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To form a corrosion resistant film on a substrate including a rare- earth metal element, without employing third components such as a resin and a coupling agent, and lowering magnetic properties. SOLUTION: This manufacturing method is characterized by spraying a fluid mixture of a metal powder for forming the film and a high pressure gas, onto the pure surface (a fresh surface) free from oxidation or the like, of a metal. Then, the metal powder uniformly and strongly adheres to the whole surface of the substrate through a mechano-chemical reaction, to form the corrosion resistant film.
Patent JP-2003010399-A (JP)
Title: Prize-winning change type slot game machine
Inventor: NISHIMUTA HIROYUKI
IPC: A63F5/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide amusement in a game which is not obtained in a conventional slot game machine. SOLUTION: When big bonus patterns are hit when a prize is won in a big bonus game, a new big bonus game is started in the slot game machine.
Patent JP-2003046315-A (JP)
Title: Antenna module and portable device using it
Inventor: NAGATSU TATSUYA
IPC: H01Q1/36
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient antenna performance without the need for taking the layout into account. SOLUTION: The antenna module is provided with an antenna core 12, a conductor 11 wound on the antenna core 12, a variable capacitance diode 13 mounted on a printed circuit board 30 and connected in parallel with both ends of the conductor 11, a ground terminal 17 to which one terminal of a parallel connector 14 connected in parallel, and an output terminal 24 to which the other terminal of the parallel connector 14 is connected, and the printed circuit board 30 is pressed into contact with an upper side of the antenna core 12 and integrally formed.
Patent JP-2003051522-A (JP)
Title: Wafer handling system
Inventor: SAKAMOTO TSUTOMU
IPC: H01L21/677
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wafer handling system capable of easily and safely holding a wafer without damaging the wafer not being handled. SOLUTION: A wafer handling system 20 is disposed under a cassette 10 in which a plurality of wafers 12 are arranged upright in a line, and the wafers 12 are alternately pushed out every other wafer in the cassette 10. A plurality of single plates 40 in contact with the lower periphery of the wafer 12 for pushing out a wafer are disposed correspondingly to each wafer 12 in a case 30 and movably in the vertical direction, by a driving means 50 for pushing out every other single plate 40.