baber/WOPTO huggingface dataset:
Patent JP-2003068979-A (JP)
Title: Semiconductor device
Inventor: KUSHIMA TADAO
IPC: H01L25/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device which is kept high in dielectric strength, simple in structure, and inexpensive. SOLUTION: A case is composed of a case side wall 5 and a case bottom plate 4, an insulating board 1a provided with a front and a rear where a conductor 1b is formed respectively is bonded to the case bottom plate 4 with solder, and a Si chip 2 and an external extracting terminal 7 are bonded on one surface of the insulating board 1a by solder for the formation of a semiconductor device. The top surface of the case is sealed up with a sealing plate 8a which is provided with a gel agent inlet 8d and a protruding structure 8b which extracts out a external leading terminal 7. The protruding structure 8b is constituted extending downward to the sealing plate 8a. Gel agent 10 is made to fill up the case so as to reach the lower end of the projection of the structure 8B, and a cavity is formed extending from the top surface of the gel agent to the undersurface of the sealing plate 8a.  A hole bored in the structure 8b is filled up with a hard resin so as to fix the external terminal, and the gel agent inlet 8d is filled up with a silicone rubber cap 13.
Patent JP-2003062583-A (JP)
Title: Treating method for sewage containing decomposition resistant organic material and bromine, and equipment therefor
Inventor: FUCHIGAMI KOJI
IPC: C02F9/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To decompose and remove bromic acid generated by treating decomposition resistant organic materials such as dioxins, environmental hormones in water to be treated and promoting oxidation at low cost and by a simplified method. SOLUTION: There are provide a pH adjusting tank 1 of sewage, a flocculating agent treating tank 4 of sewage adjusted for pH, an ozone treating tank 8 of the liquid discharged from a sedimentation tank 6, a reduction agent treating tank 10 of the liquid discharged from the ozone treating tank 8 and an oxidizing agent treating tank 12 of the liquid discharged from the reduction agent treating tank 10.
Patent JP-2003066483-A (JP)
Title: Image display device
Inventor: MORISHITA SHUNSUKE
IPC: G09F9/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image display device in which GND (ground) potential is stabilized. SOLUTION: This image display device has a driving circuit impressing a video signal to image display elements in the display device and the driving circuit has a printed circuit board PCB supplying GND potential to the driving circuit and a metallic-bottom frame becoming the structural body of the image display device and the GND potential is supplied to the GND electric power supplying part of the PCB from the bottom frame by a metallic conductive member having spring functions at many points.
Patent JP-2003077521-A (JP)
Title: Fuel cell
Inventor: SAITO YASUKAZU
IPC: H01M8/18
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a well efficient and thermal regenerative fuel cell. SOLUTION: A hydrogen-acetone fuel cell part 12 is combined with a propanol-acetone fuel cell part 14 using a compound catalyst with palladium and ruthenium compounded in a catalyst. A mixed solution discharged from the cell parts are heated and these mixture is separated into a solution having, as main components, gas-phase hydrogen, liquid-phase acetone and 2-propanol. The gas-phase hydrogen and the liquid-phase acetone are supplied to the hydrogen-acetone fuel cell part and the solution having the liquid-phase acetone and the 2-propanol as main components is supplied to the propanol-acetone fuel cell part.
Patent JP-2003072177-A (JP)
Title: Recorder and its drive controlling method
Inventor: HANEDA NOBORU
IPC: H04N1/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate positional control even in accelerating and decelerating regions by using a low resolution encoder. SOLUTION: An interval between encoder signals is measured by an encoder interval counter 103 and stored in an encoder interval memory 105. Based on the interval between two immediately preceding encoder signals and a correction value, the time being elapsed before next encoder signal is outputted is predicted by a heat interval operating circuit 106 and a timing signal equal to multiple times of the encoder signal is generated by a heat pulse signal generating circuit 111 within a predicted time. If a next encoder signal is outputted before the predicted time ends, the time being elapsed before the predicted time interval ends after a detection signal is outputted is counted by an overtime count circuit 107 and used as a correction value in the immediately following prediction.
Patent JP-2003070981-A (JP)
Title: Slot machine
Inventor: KOSUGE MASATO
IPC: A63F5/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance operability by efficiently operating a batch throw-in device. SOLUTION: The batch throw-in device stores a plurality of medals which are collectively thrown-in from a medal throw-in port and performs an operation to take-in the stored medals. When the value of a credit number in a slot machine exceeds a reference value which is predetermined as the value close to the settable maximum value, the batch throw-in device takes in the medals in a state where an operation speed is lowered compared with a normal state. When the value of the credit number which is added and updated by taking-in the medals becomes the maximum value and becomes the upper limit of the credit being storable in the slot machine, the medal taking-in operation is stopped in the batch throw-in device.
Patent JP-2003074732-A (JP)
Title: Solenoid valve
Inventor: SEKI MASAYA
IPC: F16K31/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve that can downsize a solenoid part while preventing deformation when winding a coil even if thinning the wall thickness of a cylindrical part of a solenoid bobbin. SOLUTION: This solenoid valve is comprised of a valve part 2 accommodating a spool valve 9 in a valve housing 4, and the solenoid part 3 for displacing the spool valve 9 at one end of the valve housing 4. A thick-walled projecting part 19 fitted into a clearance 16 between a solenoid core 14 and an inner cylinder 15 formed on the base end side of a case 12 is formed on the inner periphery of the cylindrical part 18c of the solenoid bobbin 18 wound with a solenoid coil 17 of the solenoid part 3. The strength of the cylindrical part 18c is secured by the thick-walled projecting part 19 to thin the wall thickness of the cylindrical part 18c of the solenoid bobbin 18.
Patent JP-2002038291-A (JP)
Title: Anode for manufacturing metallic foil
Inventor: SHIMIZU HIROKATSU
IPC: C25D1/04
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an anode for manufacturing a metal foil, which improves a production efficiency and a product quality of the metal foil, because the anode can be partially or totally repaired or exchanged easily, when the electrode has partially deteriorated or has come to an end of the life, and because a high current can be applied by means of preventing a concentration of the current, since a current obstructed part due to an attaching jig of an electrode piece to an electrode base is not generated. SOLUTION: The anode for manufacturing metal foil comprises several pieces of electrode 6 consisting of rectangular, thin metal sheet with a same or shorter length as a width of the electrode base 5, which are arranged in parallel at an inner face of the electrode base with an arc-shaped cross section and releasably attached to the electrode base. An electro-conductive spacer 9 made from thin metal sheet is placed between the electrode base and each piece of electrode. An electro-conductive spacer and the electrode base are tightened with at least one stud bolt 7 which is integrated to the piece of electrode and a nut 8 threadedly engaged to the bolt.
Patent JP-2003077462-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: RYU KOKO
IPC: H01M10/0562
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous electrolyte secondary battery that has a high energy density and is superior in safety and charge and discharge cycle characteristics. SOLUTION: The non-aqueous electrolyte secondary battery has a negative electrode that contains a negative electrode active material that is provided with a lithium conductive inorganic solid electrolyte and a lithium alloy on the surface of a host material that is capable of storing and discharging lithium.
Patent JP-2003076799-A (JP)
Title: System for management of parking area
Inventor: KOMURA TAKURO
IPC: G07B15/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To smoothly and reliably allow loading/unloading of vehicles without carrying a burdensome parking ticket. SOLUTION: In a system for management of parking area, a parking area P is provided with a loading entrance 21, an unloading exit 22, a mechanical garage enabling to park a vehicle S, a checkout machine 25 making a user check out a parking fee corresponded to parking hours of the vehicle S and a control device for management of loading/unloading 34 to control the mechanical garage, the checkout machine 25, etc.  In the system, a management center 1 possible to communicate to the control device 34 and a portable information processing terminal M owned by the user as a driver of the vehicle S is provided, wherein the management center 1 can pre-register information on the vehicle S from the terminal M before loading the vehicle S, and when the user checking out through the checkout machine 25, by requesting to the user for checkout through the terminal M owned by the user, the management center 1 calculates the parking fee based on the pre-registered information on the vehicle S and the parking hours acquired from the loading/unloading time and makes the user check out through the checkout machine 25.
Patent JP-2003075294-A (JP)
Title: Method for inspecting substrate
Inventor: KURAMATA OSAMU
IPC: G01M11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a substrate accurately by calculating the incident angle of incident light and the reflecting angle of reflecting light optimal for inspecting the surface shape from the design values of an article being inspected and manufacturing a high quality planar display panel without lowering the yield significantly. SOLUTION: Among lights impinging, at an incident angle θ, on the surface of a liquid body applied onto a plurality of grooves of specified repetitive pattern formed on a substrate by a barrier wall and reflecting on the surface of the liquid body, at least a reflected light having a reflection angle θ is captured and the intensity thereof is measured in order to inspect the substrate wherein the incident angle θ is set equal to the angle at which the reflected light having a reflection angle θ, resulting from the light impinging at an incident angle θ on the bottom part of the groove under a state coated with no liquid body, is intercepted by the barrier wall.
Patent JP-2003073547-A (JP)
Title: Silicone having luminous property and product thereof
Inventor: NAKAJIMA YOJI
IPC: C08K3/22
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone having luminous property in which a state to be readily checked visually by luminescence of luminous fluorescent substance is continued for many hours and luminance can be kept for a long period of time by preventing the deterioration of the surface of a luminous substance and which is easily processed and has luminous properties and its product. SOLUTION: This silicone having luminous properties is obtained by mixing a luminous fluorescent substance, a powdery and granular luminous burned substance formed by mixing the luminous fluorescent substance with lead-free frit, heating the mixture and grinding the obtained glassy luminous burned substance or a fluorescent substance having luminous property being a mixture of the luminous fluorescent substance and the powdery and granular luminous fluorescent substance with silicone.
Patent JP-2003087298-A (JP)
Title: Integrated seamless network system for radio system
Inventor: UU TAKESHI
IPC: H04W80/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a service which is efficient and excellent on the whole by producing a network which integrates a plurality of radio systems seamlessly and also to provide, especially, a common platform with respect to various radio communication networks. SOLUTION: The integrated seamless network system is provided with a mobility manager 47 for supporting a roaming mobile terminal and a resource manager 46 for performing cooperation with a traffic distribution. While guaranteeing service quality, roaming is performed in same kind radio communication networks and in different kind radio communication networks and access is performed to the Internet 33 via a gateway router 32 in one area. In the meantime, a plurality of structures 31 respectively existing in one area are disposed via the Internet in the whole areas.
Patent JP-2003081183-A (JP)
Title: Exhaust valve structure for outboard engine
Inventor: TAKAHASHI TATSU
IPC: F16K15/03
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust valve structure for an outboard engine, preventing the entry of water into an exhaust pipe during stopping or starting the engine. SOLUTION: An exhaust valve 10 is formed by perpendicularly joining two pipes 11, 12, one pipe 11 having an upper end formed as a mounting portion to be fitted to the lower end of the exhaust pipe 8 and the other pipe 12 having a tip cut off slantwise to form an opening portion 12a. It also has a mounting stay 13 for a housing 5. A plate valve 14 is turnably supported between brackets 13b of the mounting stay 13, and the plate valve 14 is energized to the direction of closing the opening portion 12a by its dead weight or a spring and turned to the opening direction by the exhausting pressure of the engine when driven.
Patent JP-2003085493-A (JP)
Title: Individual information integrated managing system, program therefor and medium recording program
Inventor: HAYASHI RYOICHI
IPC: B42D15/10
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an individual information integrated managing system where individual information that a user does not desire is not generated by the association of information of two or more service systems. SOLUTION: A pair of keys used for authenticating a customer at every service system 30 are prepared in an IC card 10, and a public key is transmitted to the service system 30. In the service system 30, an electronic certificate in which a sign is written by a cipher key peculiar to the service system is generated with respect to customer ID generated for the user and the received public key, and the certificate is transmitted to the IC card 10. When an information association processing request is given to an individual information managing system 40 from the service system 30, the individual information managing system 40 retrieves a database from service system ID and customer ID, specifies user ID and associates it with individual information of user ID. Identification information for anonymously receiving service by the user is individually prepared at every service system.  Thus, information association that invades privacy is avoided.
Patent JP-2002155084-A (JP)
Title: Tricyclic heterocyclic compound, method for producing the same and its use
Inventor: IKEURA YOSHINORI
IPC: A61P1/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclic heterocyclic compound having excellent tachykinin receptor antagonism. SOLUTION: This compound is represented by general formula (I) [R1 is H, an alkyl, an aryl, an acyl, an alkoxycarbonyl, carbamoyl, a mono- or dialkylcarbamoyl or an alkylsulfonyl which may be substituted; R2 is H, a halogen atom or an alkyl which may be halogenated; R3 is H or an alkyl; R is H, a halogen atom, an alkyl which may be substituted or an alkoxy which may be substituted; m is an integer of 0-3; n is 1 or 2; p is an integer of 0-3; with the proviso that when R1 and R2 are each methyl, R3 is H, a group of formula (A) is a group of formula (B) and m is 1, n is 1], its salt or its prodrug.
Patent JP-2003080725-A (JP)
Title: Ink jet recorder
Inventor: KAGA HIKARI
IPC: B41J2/175
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which can surely couple a tube for constituting an ink channel and a channel constituent member with each other. SOLUTION: A second coupler 36 constitutes the ink channel while a tapering head 36a having the diameter reduced towards a leading end, and a small- diameter neck 36b coupled to a maximum diameter side of the head 36a, are inserted and fitted to the inside of the tube 5. An inserted and fitted part between the tube 5 and the maximum diameter part of the second coupler 36 is fixed, when the outer circumference of the tube 5 constituted of a flexible material is tightened by a fixing member 37 having a first inner diameter part 37a smaller than an outer diameter of the inserted and fitted part. Moreover, the fixing member 37 has a second inner diameter part 37b set projecting towards the neck 36b. The tube 5 held between the neck 36b and the second inner diameter part 37b is pressed by the second inner diameter part 37b towards the neck part 36b in a direction to reduce the diameter.
Patent JP-2003085982-A (JP)
Title: Optical memory element
Inventor: FUJIWARA TAKESHI
IPC: G02B6/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To enable incorporating accurately an optical memory element at the prescribed position in a drive without deforming and damaging an information recording region of the optical memory element. SOLUTION: An optical memory element 10 of top-view rectangle has one or a plurality of optical waveguide members, guides incident light tp a resin core layer through an incident end face and scatters it by am uneven part for information, emits scattered light to the outside from its surface, and obtains a reproduced image. The element is provided with an information recording region 10A of top-view rectangle in which the uneven part for information is provided, a distance W1 between one side of the information recording region 10A and one side of a corresponding outer frame is in a range of 5 mm-30 mm, also, distance of two or more out of distance D1, D2, W2 between the other sides of the information recording region 10A and the other sides of the corresponding outer frame are in a range of 3 mm-20 mm.
Patent JP-2003086351-A (JP)
Title: Plasma heating device
Inventor: WILLIAMS JOHN
IPC: H05H1/34
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma heating device, of which, the volume of current supplied for heating is made big, and the power supplied for heating is increased by raising the arc voltage. SOLUTION: The plasma heating device comprises a direct current power source, a cathode side plasma torch connected to a negative electrode of the direct current power source, radiating a plasma arc to an object, and a plurality of anode side plasma torches connected to the positive electrode of the direct current power source, radiating the plasma arc to the object to be heated.
Patent JP-2003052241-A (JP)
Title: Base material for vegetation culture medium, vegetation culture medium mold, method for producing the mold, and greening method using block of vegetation culture medium mold
Inventor: TAKAHASHI MASAO
IPC: A01G9/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive base material for a vegetation culture medium, produced by using an environmentally friendly culture medium raw material, excellent in moisture retention, water permeability, fertilizer retentive property, air permeability, and the like, each suitable for plant vegetation, and having a PH soil environment suitable for plant vegetation, and to provide a greening method, making it possible to effectively vegetate plants on a slope, vertical surface, horizontal surface, or the like, found here and there in the natural environment, life area, or the like, by using a product wherein a vegetation culture medium mold excellent in water resistance and shape retention, and various kinds of blocks are integrated. SOLUTION: The base material for vegetation culture medium contains reinforced aggregated material granules premixed with 50-200 pts.wt. of clay-system mineral granules and 25-150 pts.wt. of hydraulically aggregated material based on 100 wt.% of carbide granules, 25-150 pts.wt. of wood chip materials, 5-50 pts.wt. of a natural and/or synthetic fibrous member, and 0.5-25 pts.wt. of a water retaining material as main formulating materials for the culture medium. The vegetation culture medium mold is obtained by shaping the base material, and the greening method comprises the step of using the vegetation culture medium mold.
Patent JP-2003079879-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To display three-dimensional pictures effectively utilizing the number of polygons when three-dimensionally expressing a pattern. SOLUTION: This game machine is provided with display control means controlling a fluctuation display game fluctuatingly displaying a pattern object with set identification information on a fluctuation display region of a variable display means and can give a prescribed game value in connection with the mode of the result of the fluctuation display game. The display control means is so constituted as to three-dimensionally display the pattern object disposed on a virtual three-dimensional space provided including the fluctuation display region, on the variable display means using the polygon. This game machine is characterized in that, when the multiple pattern objects having the same polygon are fluctuatingly displayed in the same mode, the display control means draws the multiple pattern objects with the same polygon based on the drawing data calculated by the single polygon operation.
Patent JP-2003018999-A (JP)
Title: Method for producing protein by using cell-free protein synthetic system
Inventor: TAJIMA KAORI
IPC: C07K14/705
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing proteins by using a cell-free protein synthetic system, capable of synthesizing proteins having high hydrophobicity such as a membrane protein, wherein the proteins are synthesized without being insolubilized. SOLUTION: This method for producing proteins is applied a cell-free protein synthetic system and can synthesize the proteins without coagulation by including a surfactant in the synthetic system. The protein is one having a hydrophobic region in at least a part of the protein, such as a membrane protein or a part thereof. The surfactant is a mild one causing no degeneration of the proteins and includes e.g. a nonionic or amphoteric ion-type surfactant.
Patent JP-2003095642-A (JP)
Title: Magnesium borate and its manufacturing method
Inventor: IKEDA SHINICHI
IPC: C01G1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide MgB2 that can be obtained by manufacturing it at a temperature of >=500 deg.C or of a eutectic point of Mg and B2 O3 or above, or of a melting point of them or above, and to provide a manufacturing method for the MgB2 . SOLUTION: The magnesium borate is obtained by mixing a raw material Mg with boric acid and keeping the Mg and the boric acid at a temperature of >=500 deg.C and <=1,000 deg.C in an atmosphere not containing oxygen. The manufacturing method for the magnesium borate is disclosed here.