baber/WOPTO huggingface dataset:
Patent JP-2003240662-A (JP)
Title: Pressure sensor
Inventor: ARAYA YOSHIHIRO
IPC: G01L19/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent cutting of a wire and suppress to the utmost effect of moisture on a sensor element in a relative pressure sensor detecting pressure based on comparison of reference pressure with measured pressure.  <P>SOLUTION: The sensor element 20 is housed in a case 10, a reference pressure chamber 14 keeping certain reference pressure is installed on one surface 21 side of the sensor element 20 and a measuring pressure introducing part 15 introducing measuring pressure is installed on the other surface 22 side of the sensor element 20, and a wire 30 is electrically connected to one surface 21 of the sensor element 20. An oily member 40 having water repellent property such as fluorine oil is sealed in the reference pressure chamber 14 to wrap the one surface 21 of the sensor element 20 and the wire 30, and a pressure adjusting means 50 increasing or decreasing the volume of the reference pressure chamber 14 according to inner pressure variation in the reference pressure chamber 14, while a leakage of the oily member 40 is prevented is installed in a case wall part in the reference pressure chamber 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244191-A (JP)
Title: Call control method by call control server
Inventor: ENDO KATSUNORI
IPC: H04L45/586
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call control method which implements a low-cost call control server system that does not incur service degradation even in transition to an alternate system during failures.  <P>SOLUTION: The call control method is a method in which call control is performed by at least two call control servers arranged in a network, an assignment information that designates one of the call control servers as a working server and the other as a standby server is maintained in a shared storage medium. A call information data including a called address of a call supplied to the network, a name of the working server 1 supporting to the called address, and a progress state information for call control at the working server 1 is maintained in the shared storage medium. The method makes the working server access to the maintained call information data and, it makes the working server perform call control for the corresponding call according to the progress state information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240372-A (JP)
Title: Air conditioner
Inventor: HOKOTANI KATSUMI
IPC: F25B9/06
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a diffusing temperature of a high temperature, and a floor temperature of a little low temperature required for comfortable air-conditioning, at excellent energy efficiency.  <P>SOLUTION: This air conditioner is provided with an outdoor side heat- exchanger 4 and a using side heat-exchanger 2, and uses a supercritical refrigerant used in a supercritical condition as the refrigerant. The using side heat- exchange 2 is constituted to connect in series the first heat-exchanger 6 using a high-temperature side of a gas cooler zone to the second heat-exchanger 8 using a low-temperature side of the gas cooler zone. The first heat-exchanger 6 is used for indoor side air-conditioning, and the second heat-exchanger 8 is used for floor heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248534-A (JP)
Title: Usb connector
Inventor: NEMOTO FUJIO
IPC: G06F1/18
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To visually confirm transfer of a data signal by constituting a simple circuit to indicate a communication state by detecting the data signal inside a USB connector.  <P>SOLUTION: A USB connector body (12, 18) incorporates a data signal monitoring circuit 3. If data communication is not executed via a USB connector terminal 11, data length of the data signal flowing in a data signal line 3s is short. Because a saw-tooth wave voltage is generated by a gate voltage generator 5 after rectifying the data signal fetched via a capacitor C1 by a rectifier 4 does not reach to a threshold voltage to turn ON an FET Q1 of a display part 6, an LED is not turned on. Because the data length of the data signal becomes long if the data communication is executed via the USB connector terminal 11, the saw-tooth wave voltage gets over the threshold voltage and turns on the LED of the display part 6. If data quantity increases, a lighting period becomes more longer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248086-A (JP)
Title: Storage method for burying waste
Inventor: SHIOZAWA MITSUO
IPC: G21F9/36
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage method for burying waste, capable of delaying underground water infiltration at crack generation in mortar and the like for retention, preventing elution of harmful materials and radioactive nuclides in the waste into infiltrating underground water, establishing barrier function from the beginning and maintaining over a long period.  <P>SOLUTION: In the storage method for burying waste, a monolith 6 is formed by gathering a plurality of burying wastes 2 at a specific location. The monolith 6 is characterized by lifting up the radioactive waste 2 inside a set frame 1, filling concrete 7 in the frame and removing the frame, after curing for a specific time, and joint part is eliminated from the monolith 6 for sealing the radioactive waste 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330382-A (JP)
Title: Receiver, broadcast data storage method, broadcast data storage program and recording medium for recording broadcast data storage program
Inventor: NAKAOKA HIDEAKI
IPC: H04N5/85
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a receiver or the like that effectively utilizes a resource list sent by storage data broadcast so as to store/reproduce a resource. SOLUTION: A storage control section 803 and a storage section 804 of a receiver 800 selectively store a resource such as mono medium received from a reception section 801 to a recording medium 805 on the basis of storage permission information stored in a permissible information storage section 802, the storage section 804 allocates areas of the recording medium 805 to resources corresponding to addresses denoted by an offset or the like of a top byte of each resource described in the resource list simultaneously received in the case of storing the resource, and stores dummy data that are invalid data as to resources not to be stored in place of them.
Patent JP-2002306188-A (JP)
Title: Replication-defective recombinant retrovirus
Inventor: GRUBER HARRY E
IPC: A01K67/027
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a replication-defective recombinant retrovirus carrying a specified vector structure which can prevent, inhibit, stabilize or treat infectious and cancerous autoimmune or immune diseases. SOLUTION: This replication-defective recombinant retrovirus has the vector structure which directs expression of an antigen or its modified form in target cells infected with the retrovirus, wherein the antigen or the modified form can stimulate immune response in animals.
Patent JP-2003272245-A (JP)
Title: Method for manufacturing optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/26
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a recording medium excellent in stability by which a dyestuff containing formazane or its metal complex is effectively used by recovering the dyestuff scattered in a spin coater, quantitatively measuring concentration of a recovered solution by liquid chromatography and adding deficient amount of the dyestuff thereto to reutilize the dyestuff in a method for forming a recording layer containing formazane or its metal complex and by which productivity is raised.  <P>SOLUTION: In the method for forming the recording layer containing at least formazane or its metal complex on a substrate, the recording layer is formed on the substrate by a spin coating method, dyestuff scattered in the spin coater is recovered by using the same solvent as an applying solvent, component concentration of the recovered solution is detected by liquid chromatography and then is adjusted to reutilize the solution as an application solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270024-A (JP)
Title: Meter release for water supply
Inventor: TAJIMA RYUICHI
IPC: G01D11/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the mounting and fixing end on the upstream side from a meter can be erroneously mounted on and fixed to, a holder on the downstream side from a release holder because a pipe connection release of this kind in conventional cases has a structure in which holders holding a water supply meter from both sides can be mounted on and fixed to, the mounting and fixing end on the upstream side from the meter end and to the mounting and fixing end on the downstream side; that the meter malfunctions when the pipe connection release is connected to a water supply pipe as it is; and that the pipe connection release is easy to reverse and turn, after it has been tightened and mounted due to its weight because the shape of the mounted and bonded meter is unbalanced.  <P>SOLUTION: A meter release is constituted in such a way that a block piece 5 used to block the mounting and bonding of the mounting and bonding end on the upstream side of the meter is installed at a fitting and mounting part 14 of the holder part on the downstream side receiving the mounting and bonding end of the meter A so as to be supported, and that a fitting groove 51 to be fitted to a rib installed on the bottom part on the downstream side of a meter mainframe is installed on the surface of the block piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268477-A (JP)
Title: HIGH-DUCTILITY Mg ALLOY
Inventor: HOTTA ZENJI
IPC: C22C21/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-ductility Mg alloy which shows adequate ductility when deformed even at a low temperature region around 200°C.  <P>SOLUTION: The high-ductility Mg alloy shows an elongation of 200% or more when deformed at 200°C with a strain rate of 3.3×10<SP>-4</SP>s<SP>-1</SP>. Alternatively, the Mg alloy shows an elongation of 100% or more when deformed at 200°C with a strain rate of 3.3×10<SP>-1</SP>s<SP>-1</SP>. Further alternatively, the Mg alloy has an elongation of 100% or more when deformed at 100°C with a strain rate of 3.3×10<SP>-4</SP>s<SP>-1</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270150-A (JP)
Title: Fuel rate measuring device and method
Inventor: DEGUCHI YOSHIHIRO
IPC: G01N21/64
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel rate measuring device and method capable of measuring properties of pulverized coal supplied to a boiler of a pulverized coal fired power plant.  <P>SOLUTION: The fuel rate measuring device 10 measures a fuel rate of the pulverized coal supplied to the boiler, and it is provided with a laser device 14 irradiating a laser beam 13 on a supply pipe 12 supplying the pulverized coal 11, and a photodetector 18 detecting Raman scattered light 15 from fixed carbon in the pulverized coal, Raman scattered light 16 from a C-H bond, and fluorescence 17 of hydrocarbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265614-A (JP)
Title: Balloon catheter
Inventor: YAGI HIROSHI
IPC: A61M29/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter which does not flaw the inner wall of the lumen, such as the uterus, can be safely made straight, and is easily insertable.  <P>SOLUTION: The balloon catheter 1 has a catheter body 10 which has an outer tube 2, an inner tube 3 which is axially movable within the outer tube 2 and a balloon 4 attached at one end to the distal end of the outer tube 2 and attached at the other end to the distal end of the inner tube 3, and has a curved portion 2a formed on the distal end side, and an outer cylinder 5 which partially wraps the outer tube 2, can move along the axial direction of the outer tube 2, can house and expose the curved portion 2a and can make the curved portion 2a into nearly the straight state by housing the curved portion 2a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268720-A (JP)
Title: Joint structure for prestressed concrete floor plates
Inventor: SUZUKI EIICHI
IPC: E01D19/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the strength of a joint part by adopting novel structures of loop reinforcements and a steel plate installed therebetween in a joint structure of precast concrete floor plates.  <P>SOLUTION: In this joint structure of the floor plates, the end faces 10 of the floor plates 1 are positioned close to each other, and the loop reinforcements 11 are opposed to each other and alternately moved forward. The steel plates 3 are disposed on the inside of the loop reinforcements in opposed direction and in the lateral direction of the floor plate, and filling concrete 4 is deposited to form adjacent floor plates integrally with each other. The corner parts 11a of the loop reinforcements are formed in a generally right-angled channel shape by a hot bending. Also, the allocation of the steel plates is performed by continuously disposing the plurality sheets of steel plates, and the steel plates are disposed so as to abut on the insides of vertical reinforcements 11c connecting the corner parts of the loop reinforcements and on a side where a tension is applied thereto. In addition, notches 30 provided at the lower end edges of the steel plates are fitted to lateral reinforcements 11b receiving the tension of the loop reinforcements.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279849-A (JP)
Title: Macrolens
Inventor: MIYANO TAKASHI
IPC: G02B13/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macrolens capable of securing sufficient back focus without enlarging a camera main body.  <P>SOLUTION: The macrolens is provided with a first group G1 including a front side first lens group G1A, a diaphragm St and a rear side first lens group G1B, and a second group G2 in this order from the object side and delivers the whole to the front side while changing the relative interval of the first group G1 and the second group G2 at the time of focusing from an infinite object point to a point-blank object point. The macrolens prevents the enlargement of the camera body while securing the sufficient back focus by satisfying conditional expressions (1) Bf/h>2.0 and (2) HL1/h<3.5, where Bf indicates the back focus of the entire system at the time of infinite object point photographing, h indicates the maximum image height and HL1 indicates the distance from the diaphragm St to an image formation position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281281-A (JP)
Title: Home service support system and its method
Inventor: NAKAMURA YOSHIKI
IPC: G06Q50/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home service support system quickly providing information of nursing care contents to a person concerned and surely confirming a visit of an experienced caregiver.  <P>SOLUTION: The home service support system is provided with a means for receiving identification data of a person receiving an aid of care or nursing from a management computer 2 via a mobile communication network M, a means recognizing identification information of the person Pa receiving the aid in a visited house H, a means inputting information of aid contents such as the care or the nursing to the person Pa receiving the aid, a means collating the recognized identification information with the identification data, and means transmitting the information of the aid contents to the management computer 2 via the mobile communication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283386-A (JP)
Title: Repeater with auxiliary apparatus for medium test
Inventor: FUJIKAWA SHUICHI
IPC: H04B3/36
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater with an auxiliary apparatus for medium test wherein a battery 1 in a repeater is charged irrespective of connection state (normal connection/inverse connection) of feeding power ADP with a subscriber line network 2 by a user, medium test can be executed frequently for a long time, and cut and return to circuit terminal equipment is enabled normally by executing the medium test normally.  <P>SOLUTION: The repeater is equipped with the auxiliary apparatus in a line on a network terminal equipment side, which apparatus is provided with a positive polarity current detecting circuit, an inverse polarity current detecting circuit, and a changeover circuit for exchanging lines on the basis of detection results of the detecting circuits. The repeater is provided with a battery for operating the repeater itself during medium test, and stores DC supply power received via the line from the network terminal equipment side in the battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281910-A (JP)
Title: Luminaire
Inventor: NAKATSUJI MITSUHIKO
IPC: F21S8/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire in which a light source is positioned close to an radiation surface, where the light source is effectively used or illumination range is enlarged for improved evenness in illuminance of radiation surface.  <P>SOLUTION: A reflecting mirror 60 of paraboloid or near one whose focal point is F is provided to a lamp 4 so that the light from the lamp 4 is effectively used with directivity. A tilt α of an optical axis of the reflecting mirror 60 is set to be 0°<α<10° relative to the radiation source, for even illumination over the wide range of the radiation surface. A straight part of a small curvature in cross section is provided to a part of the reflecting mirror 60 so that the radiation part only with direct light is projected with reflection light. The reflection from an opposite reflecting surface 6b is eliminated to cut the effect of secondary reflection light so that irregularity or streak in the light of the radiation surface is suppressed, resulting in more even illumination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287963-A (JP)
Title: Image forming apparatus
Inventor: OBA KEISUKE
IPC: G03G15/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein toner once transferred to a paper can be prevented from being reversely transferred to a photoreceptor.  <P>SOLUTION: A destaticizing lamp 15 such as an LED is arranged on an upper guide 54 as a paper introducing guide arranged on the upper housing 53a of a fixing device 5. The destaticizing light emitted from the destaticizing lamp 15 follows a 1st path L1 and a 2nd path L2, then, the separation area 6b on the surface 6a of the photoreceptor 6 is irradiated with the light so as to stabilize the potential of the separation area 6b. The separation area 6b is directly irradiated with the light emitted from the destaticizing lamp 15 through the 1st path L1, and the destaticizing light emitted from the destaticizing lamp 15 is reflected by the paper 30 and then reaches the separation area 6b through the 2nd path L2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355730-A (JP)
Title: Table positioning device
Inventor: HASHIZUME HITOSHI
IPC: B23Q1/60
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new table positioning device that can realize positioning accuracy of nanometer order and a long stroke at the same time. SOLUTION: This table positioning device for moving and positioning a table 140 into a prescribed position is provided with a reciprocating base 12 installed to freely reciprocate along a prescribed axis to a stationary part 16, and the table 14 provided movably to the reciprocating base 12. The reciprocating base 12 is moved by a rough moving mechanism 22 so that the relative position of the reciprocating base 12 to the table 14 becomes a prescribed value, and the table 14 is moved to the reciprocating base 12 by a voice coil motor 30 on the basis of the deviation between the position of the table 14 to the stationary part 16, and a target position.
Patent JP-2003288037-A (JP)
Title: Advertisement system
Inventor: OKA HIROHIDE
IPC: G06Q50/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable another company to advantageously utilize the customer data base of a leading company so that the advertisement by efficient direct mail can be made.  <P>SOLUTION: A contract to agree with an enclosing and bundling system for enclosing and bundling the advertisement of another company assigned by an advertisement agency 4 in the delivery toward a consumer of the advertisement and merchandise of the company having the customer data base 6 is concluded between the advertisement agency 4 and the company having the customer data base. When the advertisement agency 4 receives an offer to the extent of utilizing the enclosing and bundling system from its client, the advertisement agency 4 assigns the client utilizing the system to the company in tie-ups with the enclosing and bundling system. The advertisement of the client utilizing the enclosing and bundling system is enclosed and bundled in the delivery toward the consumer of the company in tie-ups with the enclosing and bundling system in accordance with the client assignment and is dispatched to the consumer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286432-A (JP)
Title: Printing ink
Inventor: MATSUI MANABU
IPC: C09D11/104
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink suitable as a printing ink for an insert film which exhibits good ink stability, suffers from no whitening when dried after printed, is excellent in heat resistance and toughness and gives a good printed part.  <P>SOLUTION: The printing ink is comprised of a binder resin comprising a polycarbonate resin, where the polycarbonate resin comprises a dihydric phenol bearing a cyclic terpene skeleton of a specific structure as the main constituting unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285530-A (JP)
Title: Ink jet image-forming method and ink jet ink
Inventor: HIRAI YOKO
IPC: B41J2/01
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an ink jet image of high quality which is excellent in banding, color bleeding and gradation.  <P>SOLUTION: Ink jet heads having a nozzle pitch at least equal to that of resolution are almost fixed in a printing width direction. In a method for forming an image wherein an image part is hardened by casting activation rays over a width direction after injecting ink to be hardened by the activation rays from the ink jet head while a substrate is conveyed, the total input of electric power to a light source arranged in a width direction of the cast activation rays is 0.05 to 20 W/cm.  <P>COPYRIGHT: (C)2004,JPO