baber/WOPTO huggingface dataset:
Patent JP-2004068600-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: TAKAHASHI IKUO
IPC: F02M51/06
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic fuel injection valve having a sealing structure for obtaining higher reliability so as to maintain a sealing property of fuel even when an electromagnetic coil generates heat and a temperature increases, and when a pressure of the fuel increases.  <P>SOLUTION: An inner peripheral surface of an annular upper projection part 5 provided on a lower end part of a core 4, and an outer peripheral surface on an upper end side of a sleeve 3 are coupled by a tapered surface with a smaller diameter as close to a side of the core 4. An inner peripheral surface of an upper end part of a valve body 2 and an outer peripheral surface on a lower end side of the sleeve 3 are coupled by a tapered surface with a smaller diameter as close to a side of the valve body 2. Outer circumferences of respective slant abutting end parts are welded all around. Each of the tapered surfaces has a relation that a cone angle of the inner side tapered surface is smaller than a cone angle of the outer side tapered surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172216-A (JP)
Title: Connecting part for fuel tank
Inventor: FUKAO HITOSHI
IPC: F02M37/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting part for a fuel tank capable of preventing fuel gas from leaking from an attachment hole of a synthetic resin fuel tank to the outside thereof.  <P>SOLUTION: The connecting part 17 for the fuel tank formed in a cylindrical shape of synthetic resin material having gas insulating property and is composed of a connecting part main body 19 having a disk shaped umbrella part 20 projectingly provided at a center part and a covered cylindrical shaped welding part 26 formed and welded on the connecting part main body 19. The welding part 26 is formed of synthetic resin material same as synthetic resin layer 12 composing the synthetic resin fuel tank 11 and has a bottom surface heated and welded on an outer surface of the synthetic resin fuel tank 11. A metal ring 25 having triune dithiol derivative film formed on a surface thereof is attached on the umbrella part 20. When the connecting part 17 for the fuel tank is attached on an outer circumference part from the attachment hole 18, a lower end part of the ring 25 reaches a gas insulating layer 13 in a synthetic resin layer 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004067733-A (JP)
Title: Copolyester and its manufacturing method
Inventor: SUZUKI KEISUKE
IPC: C08K3/32
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a copolyester which has a good moldability, a low foreign matter content, and an excellent electrostatic adhesiveness.  <P>SOLUTION: This copolyester is composed of terephthalic acid or its ester-forming derivative, ethylene glycol, and neopentyl glycol as main constituents, the ratio of neopentyl glycol to the total glycol being 1-40 mol%, and contains an alkaline earth metal compound (M) and a phosphorus compound (P) in such quantities as to satisfy inequalities (1) and (2): 0.05≤M≤0.40 (mol%)(1) and 1.0≤M/P≤3.5 (molar ratio)(2) and the amount of particles having at least 10 μm in the polymer is not more than a specific number. In the method for manufacturing the copolyester, the alkaline earth metal compound is added when the oligomer acid value is 700 eq/ton or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069811-A (JP)
Title: Method for distinguishing recycling of equipment and image forming apparatus having function to distinguish recycling
Inventor: KAMEYAMA TOSHIAKI
IPC: B41J29/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus enabling a worker engaged in recovery to easily recognize that a recovered machine is a recyclable machine.  <P>SOLUTION: The apparatus being recovery object equipment and decided as the recyclable recovered machine based on previously set reference is provided with a discrimination means 6 to enable the worker to distinguish that it is the recyclable recovered machine from the outside appearance of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066088-A (JP)
Title: Crusher and self-traveling type crushing device on which the crusher is loaded
Inventor: KITANI TOSHIO
IPC: B02C21/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher capable of lengthening a cutter gap adjustment interval time and enhancing the operability, and a self-traveling type crushing device on which the crusher is loaded.  <P>SOLUTION: A plurality of cutters (20) and spacers 21 are alternately fitted into first and second shafts (10, 11), are butted to a stepped part (12) provided on the first and second shafts (10, 11) and are tightened from a shaft end part by the cutter gap prevention mechanism (30). In the tightening by the cutter gap prevention mechanism (30), a washer (31) and a tightening member (32) having a cylindrical part (33) and a flange part (34) are fitted from the outside of a bearing (3) and a disc spring (37) is provided between the washer (31) and the flange part (34). The flange part (34) is pressed by a tip end of an adjustment bolt (42) screwed to a plate (40) tightened to a shaft end and the cutter (20) and the spacer (21) are tightened by a sum of force of the tightening member (32) and the disc spring (37).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067031-A (JP)
Title: Operator determining device and on-vehicle device using the same
Inventor: HIROTA MASAKI
IPC: G08G1/0969
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To control an on-vehicle device by detecting and determining whether an operator of the on-vehicle device is a driver or a non-driver.  <P>SOLUTION: A display operation unit 15 is arranged forward of seats including a driver seat 31 and a front passenger seat 32 in a navigation system. An infrared ray camera 2 installed substantially on the vehicle center line in an image-picking up manner with the display operation unit 15 and a left hand of a driver and a right hand of an occupant seated on the front passenger seat extended to the display operation unit 15 within a visual field, and an image processing unit 13 which processes image data by the infrared ray camera 2 to determine the operator are provided. The operator is determined by whether or not the center of gravity of the hand of the operator extracted from the picked-up image is in a left range or a right range of the reference line set in the image. A permissible range of the operation items is controlled based on the result of determination and the traveling condition of a vehicle by a vehicle speed sensor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070865-A (JP)
Title: Onboard navigation device and tire internal pressure monitoring system provided with the same
Inventor: MIYAZAKI TOSHIHIRO
IPC: B60C23/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the costs of the car body side part of a tire internal pressure monitoring system which detects the internal pressure of a tire and reports the information of the abnormal decline of the tire internal pressure or the like to a driver.  <P>SOLUTION: The control means of an onboard navigation device performs control so as to display the information relating to the tire internal pressure on the display means as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074439-A (JP)
Title: Recovery unit of inkjet recorder, recovery method of inkjet recorder, and inkjet recorder
Inventor: YAZAWA TAKESHI
IPC: B41J2/18
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery unit of an inkjet recorder in which suction recovery operation can be carried out surely regardless of the diameter of the ejection opening of a recording head.  <P>SOLUTION: In the recovery unit of an inkjet recorder where the ink ejection opening plane in a recording head is sealed by means of a cap and suction recovery operation for sucking/discharging ink forcibly from the ejection opening is carried out by generating negative pressure in the cap, ejection driving of the recording head is performed during suction recovery operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160506-A (JP)
Title: Collagen carrier of therapeutic genetic material and method
Inventor: GEISTLICH PETER
IPC: A61K48/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of treating utilizing a collagen material.  <P>SOLUTION: A sheet of collagen matrix material charged with a cell growth- promoting derived nucleic acid sequence which is an isolated DNA and also a method to restore paraplegic such as spinal disk injury, dental injury, maxillofacial or other orthopedic injury, bone containing articular cartilage tissue or cartilage surface of knee joint by gene therapy using the collagen material by particularly promoting cartilage and bone growth are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004076616-A (JP)
Title: Control device of spark ignition engine
Inventor: SHINYA YOSHIYUKI
IPC: F02B75/18
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To impart the fuel consumption improving effect by lean combustion; and to expand a traveling area for obtaining the effect.  <P>SOLUTION: Burnt gas is exhausted from exhaust stroke side preceding cylinders 2A and 2D between a pair of cylinders overlapping in an exhaust stroke and an intake stroke, and is introduced as it is into intake stroke side succeeding cylinders 2B and 2C via a gas passage 22 between the cylinders, and only gas exhausted from the succeeding cylinders 2B and 2C is introduced into an exhaust passage 20. Combustion is performed in the lean air fuel ratio larger by a prescribed quantity than the theoretical air fuel ratio in the preceding cylinders 2A and 2D, and the combustion is performed by supplying fuel to the burnt gas introduced from the preceding cylinders 2A and 2D in the succeeding cylinder 2B and 2C. Fuel supply to a prescribed cylinder is stopped in the prescribed timing when an air-fuel mixture temperature of the succeeding cylinders 2B and 2C is a relatively high state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078377-A (JP)
Title: Peripheral device and initialization method
Inventor: ANZAI KATSUHIKO
IPC: G06F13/14
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To select a user's desired operating environment from either a state in which the simultaneous control of a plurality of devices of same kind is necessary or the state in which the connection of a device optionally selected from a plurality of the devices can be regarded as the same device, by means of operations on the peripheral device side, without additional cost.  <P>SOLUTION: A dummy serial number different from a serial number peculiar to the peripheral equipment is held, and information showing the result of selecting a serial number to be returned to a host computer from either the serial number or the dummy serial number, is held. On the basis of the information held in accordance with a request for the acquisition of the serial number from the host computer, either the serial number or the dummy serial number is switched over to return to the host computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079364-A (JP)
Title: Organic electroluminescent element and organic electroluminescent panel
Inventor: SHIMOKAWA TOMOMI
IPC: H05B33/14
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which hardly causes an insulation failure even if a first electrode is formed thick to make its electric resistance small.  <P>SOLUTION: With the organic electroluminescent element with a first electrode, a organic layer including a luminous layer, and a second electrode at least laminated in that order on a substrate, the organic layer is arranged covering the first electrode with a height of the lowermost face of a bottom interface of the second electrode beside the first electrode from the substrate is higher than that of the uppermost face of a top interface of the first electrode from the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074051-A (JP)
Title: Method for insolubilizing heavy metal
Inventor: HIROTA JUNICHI
IPC: B09C1/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently insolubilize heavy metals in materials for treatment in a simple manner at a low cost.  <P>SOLUTION: The materials containing the heavy metals, such as mercury, copper, lead and cadmium, like incineration ash of solid wastes such as municipal wastes, industrial wastes, and sewer sludge, dust collection ash of gaseous emissions, soil, etc., and further, materials containing arsenic. selenium or hexavalent chromium are used as targets and moisture of 10 to 50% is added to the materials and iron sulfide of powder below a grain size 2 mm is added at ≥0.1% to the materials and the materials are subjected to mixing treatment, thereby the heavy metals are insolubilizd.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078675-A (JP)
Title: Sale system of medical article
Inventor: OBATA KOJI
IPC: G06Q50/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of safely selling medical articles through an IC card and the Internet.  <P>SOLUTION: A patient accesses a reservation database 6 of a medical institution from a terminal 12 and receives a medical reservation. A non-contact IC card reader 8 reads out the ID of an IC card 10 and transmits the read ID to a terminal 2 of the medical institution together with personal identification data such as a password through the Internet. The terminal 2 of the medical institution retrieves an electronic medical chart 4, prepares a prescription and returns the prescription to which electronic signature is attached to the patient's terminal 12. The patient transmits the received prescription to which the electronic signature is attached to a seller's terminal 14 through the Internet and the seller's terminal 14 checks the electronic signature and sells medical articles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138989-A (JP)
Title: Constant pressure fuel supply mechanism of diaphragm- type carburetor
Inventor: OSADA NORISUKE
IPC: F02M17/04
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the negative pressure responsiveness of a diaphragm to changes in increase and decrease of negative pressure, to increase the displacement stroke of the diaphragm and to decrease the hysteresis of the diaphragm. SOLUTION: A constant fuel chamber 18 and an atmospheric pressure chamber 22 are placed between a carburetor body 31 and a cover 23 in a manner that the chamber 18 and the chamber 22 sandwich a circumferential portion 65 of a diaphragm 61 that is made of a material having flexibility. An outlet of a fuel pomp A is connected to a constant pressure fuel chamber 18 through an inflow valve 15. The constant pressure fuel chamber 18 is communicated to a fuel passage 30 that opens to an intake passage 32 of the carburetor body 31. A plaster 52 is superposed on a center portion 62 of the diaphragm 61. A lever mechanism is placed between the stiffiening plate 52 and the inflow valve 15. The lever mechanism opens the inflow valve 15 when the amount of fuel in the constant pressure fuel chamber 18 becomes small.  A plurality of ring projections 64 and 63 are provided on the diaphragm 61 between the peripheral edge 65 of the diaphragm 61 and the stiffening plate 52.
Patent JP-2004079143-A (JP)
Title: Recording medium cartridge, and recording and reproducing apparatus therefor
Inventor: ABE NAOTO
IPC: G11B23/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus for discriminating the authenticity of data recorded on a recording medium.  <P>SOLUTION: A CRC code check section 27 compares a CRC code C1 received from a recording and reproducing section 23 with a CRC code C2 received from a CRC code generating section 22 to check whether or not the both are coincident at reproduction. When the both are coincident, the CRC code check section 27 discriminates that data D2 recorded on a magnetic tape MT are not falsified and outputs a signal denoting it to an external computer 30. Further, when the both are dissident, the CRC code check section 27 discriminates that the data D2 recorded on the magnetic tape MT are falsified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083022-A (JP)
Title: Cap of drink bottle, such as pet bottle
Inventor: INAMURA YOSHIO
IPC: B65D81/32
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap of a drink bottle, such as a PET bottle, which is fitted on the mouth of the bottle containing water to make the water into a variety of drinks, thus enables the reuse of the bottle.  <P>SOLUTION: The cap comprises a cap body 1 and a cap sub-body 2. The cap body 1 can be fitted on or removed from the mouth 6 of the drink bottle, such as the PET bottle 3, and has an inner cylinder 5 with a bottom lid 9, which is inserted into the mouth 6 and is stuffed with a drink base material 10 that is mixed into the water 19 to make juice, tea, coffee, or the like. The cap sub-body 2 is fitted on the cap body 1 in a displaceable manner, and is displaced relative to the cap body 1 to open the bottom lid 9 to allow the drink base material 10 in the inner cylinder 5 to fall into the bottle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088838-A (JP)
Title: Motor controller
Inventor: AOKI YASUAKI
IPC: H02P6/18
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of stably performing the sensorless driving of a synchronous motor by a simple and low-cost configuration.  <P>SOLUTION: A motor controller 1 comprises sense MOSFTs 31ul, 31vl, and 31wl which detect a motor current of a synchronous reluctance motor 2, an applied voltage basic function integrator 48 which calculates an applied voltage basic function integrated value, and a voltage phase basic value setter 43, and a feedback part 49 which set the phase of an applied voltage applied to the motor 2 so that the calculated applied voltage basic function integrated value agrees with a target applied voltage basic function integrated value which is preset according to an instructed rotational speed and instructed torque.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052745-A (JP)
Title: Cold retainer with water droplet absorbing function mounted to fan
Inventor: KOBAYASHI SATOSHI
IPC: F04D25/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold retainer with a water droplet absorbing function mounted to a fan to dissolve sleeplessness on a sultry night.  <P>SOLUTION: The cold retainer 1 provided with a water droplet absorbing material 2 is mounted to a protective net 3 of a fan 4 to easily produce cold air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086664-A (JP)
Title: Print system
Inventor: ENDO MASAKATSU
IPC: B41J5/30
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out reprint after a print error in pages when an image file is directly transmitted to a printer from a peripheral device such as a digital camera to automatically print it.  <P>SOLUTION: A camera 10 and a printer 20 correspond to DPOF (Digital Print Order Format) print, and the print of the image file can be instructed to the printer 20 from the camera 10 without using a personal computer or the like. The printer 20 monitors a print status to generate job status information for every page in relation to an object (image file) being currently printed and annunciates it to the camera 10. The camera 10 stores the job status information by overwriting to keep the latest job status information. When the printing is restarted after suspending the printing due to a paper jam or the like, the job status information and a DPOF script file are transmitted to the printer 20 from the camera 10. The printer 20 restarts the printing from the page where the printing is interrupted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201737-A (JP)
Title: Connected structure
Inventor: SUGIMOTO MASAKAZU
IPC: E04B1/24
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connected structure capable of greatly improving strength and fatigue performance by relieving a concentrated stress and a residual stress due to welding heat in the end of a platelike member.  <P>SOLUTION: A reinforcing rib 3 protruded in a T-shape, extending in the principal stress direction of a structural member 1 is welded to the surface of the structural member 1. The end in the principal stress direction of the reinforcing rib 3 is bent in the direction escaping along the surface of the structural member 1 from the principal stress direction. In this way, the end 4 becomes low in the rigidity and hence, the concentrated stress is relieved. It is preferable to relieve and bend curvedly the end 4 of the platelike member 3 and also bend it to form a right angle to the principal stress direction. In the claim 7, the end of an anchor bolt is bent in the direction escaping from the principal stress direction to obtain the same effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004086701-A (JP)
Title: Method for correcting backlash of numerical controller
Inventor: ISHIBASHI NAOYOSHI
IPC: G05B19/404
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold backlash compensation accuracy by sequentially calculating and compensating backlash compensation amount while taking various using conditions for the use of a machine into consideration.  <P>SOLUTION: The backlash compensation amount is calculated from an operation equation set in an NC in accordance with the present feeding mode or feeding speed of the machine and backlash is compensated by the calculated value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095200-A (JP)
Title: Stacked battery
Inventor: OSAKI MAKOTO
IPC: H01M10/05
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked battery possible to be miniaturized while keeping high energy density and capable of having high reliability without causing short circuit.  <P>SOLUTION: This stacked battery is composed of a first electrode plate 7 and a second electrode plate 9 disposed in a rectangular parallelepiped block 11 by making them cross each other. In addition, a shorter-side side end-face-electrode 12 formed on the end face of the first electrode plate 7 and a longer-side side end-face-electrode 13 formed on the end face of the second electrode plate 9 are formed, and the stacked battery 1 is structured so that the width of the longer-side side end-face-electrode 13 in the direction of the longer-side is shorter than the exposed width of the second electrode plate 9 in the direction of the longer-side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090270-A (JP)
Title: Structure having release layer and manufacturing method therefor
Inventor: SATO KEIICHI
IPC: G09F3/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having a release layer comprising an electron beam curable silicone resin, which can sufficiently put the merit of electron beam curing low in energy necessary for curing to a practical use, can reduce the damage to a substrate and requires no large-sized electron beam irradiation device, and a manufacturing method therefor.  <P>SOLUTION: The structure 1 having a release layer is constituted of a substrate 2 and the release layer 3, which comprises an electron beam curable silicone composition cured by the irradiation with an electron beam with an accelerated voltage of 10-90kV, formed on the substrate 2.  <P>COPYRIGHT: (C)2004,JPO