baber/WOPTO huggingface dataset:
Patent JP-2002125822-A (JP)
Title: Combined bedspread
Inventor: INAGAKI KENICHI
IPC: A47G9/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a combined bedspread of which various use method can be selected according to the seasons and the favorance of the user. SOLUTION: The combined bedspread 1 is composed of a top cover 2, which is the first comforter body, and down comforter 3, which is the second comforter body, and the bottom cover 4, which is the third comforter body. The top cover 2 and down comforter 3 are provided along each of the horizontal sides with fasteners 22 and 24, and 32 and 24, respectively, that can be fixed together with each counterpart, and the top cover 2 and bottom cover 4 are provided along each of the vertical sides with fasteners 21 and 24, and 41 and 43, respectively, that can be fixed together with each counterpart.
Patent JP-2002135849-A (JP)
Title: System for reporting communication connection for wireless local disaster prevention system
Inventor: YAMASHITA KOJI
IPC: H04W4/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enable an operator to perform smooth communication operation by eliminating the time of silence during a communication connection by reporting the communication connection condition and communication route of radio equipment with a voice message (announcement sounds) during line connections between a control station and a mobile station and between mobile stations in a wireless local disaster prevention system. SOLUTION: Inside mobile station radio equipment, a voice message (announcement sound) output part is added for outputting the voice message (announcement sounds) corresponding to each of communication connection states.
Patent JP-2002134056-A (JP)
Title: Electron beam application device
Inventor: NAGASE AKIHITO
IPC: H01J37/248
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an electron beam application device by preventing a rapid change of state to an electron source with regard to a high voltage power source of a Schottky electron source adopted in the electron beam application device such as an electron microscope or an electron beam picture drawing device. SOLUTION: The high voltage power source which supplies a power source to the Schottky electron source controls each output voltage so that the rapid change is not brought about when a temperature of the electron source is lowered, and an stopping operation of the electron source is carried out according to the state of the device, which stably maintains performance of the device and improves the reliability.
Patent JP-2002139036-A (JP)
Title: Linear guide device
Inventor: AKIYAMA MASARU
IPC: F16C29/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear guide device ensuring a sealing property by normally closely-contacting a slide projection comprising an elastic body provided on a side seal with a ball rolling groove of a guide rail. SOLUTION: A side seal 30 comprising a slide-contact projection comprising an elastic body slide-contacted with a ball rolling groove of a guide rail is mounted to a surface in a movement direction of a slider laid on the guide rail provided with a ball rolling groove on an outer side surface and relative linear-moving on the guide rail by a tightening of a bolt. The side seal 30 is constituted by a plate-like reinforcement member 32; and a seal member 50 secured to a surface of this reinforcement member and comprising an elastic body forming slide-contact projections 42, 44. The reinforcement member 32 is divided to a first reinforcement member 34 for retaining a base part of a slide-contact part; and a second reinforcement member 36 to which a head part of a bolt is abutted when the bolt is tightened. These first and second reinforcement members are connected by parts shown by symbols 50a-50d of the seal member.
Patent JP-2002140997-A (JP)
Title: Ion source
Inventor: MIYAMOTO NAOKI
IPC: H01J27/14
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To extend a service life of a filament by preventing localization of wear of the filament. SOLUTION: This ion source 4a is used for taking out an ion beam 18 along the Z axis, and the filament 10 is applied with a direct current filament voltage VF from a filament power supply 20 in the generating direction of potential difference along the X axis. The inside of a plasma generating vessel 6 is applied with a magnetic field 26 from an electromagnet 24 along the Y axis. The electromagnet 24 has a C-shaped core 28 disposed along the plane including the X axis and the Y axis, and a coil 34 wound about the yoke part 32. The filament 10 is applied with the filament voltage VF using the coil 34 side of the electromagnet 24 as the negative electrode side.
Patent JP-2002150486-A (JP)
Title: Information-providing device and method
Inventor: TANI ATSUSHI
IPC: G08G1/052
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide real-time traffic jam information to occupants of vehicles, who really need it. SOLUTION: This information providing 10 is provided with a receiving part 12 for receiving the position information of vehicles 40 from a plurality of cellular phones 42; a calculation part 14 for calculating the speed and direction of each vehicle 40, on the basis of the position information of each vehicle 40; a travel recognizing part 16 which determines whether each vehicle 40 is traveling on the road, according to the speed and position of each vehicle and map information; a traffic jam recognizing part 18, which determines that a predetermined area on the same road is jammed, if vehicles 40 determined to be traveling on the road at speeds which are not higher than a prescribed speed are present within the predetermined area by not less than a prescribed number;  a presence-recognizing part 20 which determines whether vehicles exist, traveling on the jammed road towards the predetermined area, according to the direction and position of each vehicle 40 and map information; and a traffic jam information transmitting part 22 for transmitting traffic jam information to the vehicles 40, if there is a vehicles. Real-time traffic jam information can be provided to the vehicles which really need it.
Patent JP-2002153047-A (JP)
Title: Chopper regulator
Inventor: SATO TSUTOMU
IPC: H02H3/087
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a switching current from exceeding an overcurrent detection level because of the delay of an overcurrent protective operation when a switching element is actually turned off, in a chopper regulator in which the overcurrent protective operation is performed, by making an overcurrent protective circuit turn off the switching element when a switching current detected by a switching current detecting circuit reaches the overcurrent detection level set by a reference voltage circuit. SOLUTION: A switching current inclination detecting circuit 43 detects an inclination of a switching current. The larger the inclination, the lower the overcurrent detection level set by an overcurrent detection level adjusting circuit 44. Thus, the switching current can always be made constant at the point when the switching element is actually turned off, a burden to a device itself can be reduced by allowing a degree of freedom in selecting for peripheral circuit components, and easiness in designing and reliability can be improved.
Patent JP-2002158049-A (JP)
Title: Grounding electrode
Inventor: YAHAGI KEIJI
IPC: H02G7/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a grounding electrode that has low grounding resistance and a long life, and a grounding structure and grounding method using this grounding electrode. SOLUTION: As an grounding electrode 11, a wire net made of stainless steel that is formed with a pleat by bending process or the like is used. And a grounding electrode 11 is placed at the bottom of a hole 12 drilled in the ground, and an unhardened paste-like grounding resistance reducing agent 13 is filled over it. And the ground electrode 11 is buried by the grounding resistance reducing agent 13 and then the hole 12 is filled by soil. In this case, a foundation part such as an electric-light pole 15 may be buried in this hole 12.
Patent JP-2001165314-A (JP)
Title: Sealing method and equipment of slit
Inventor: KOEGLER MARKUS
IPC: F16L5/08
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of the slit to realize quickly perfect sealing by simple and low cost equipment. SOLUTION: To seal the slit between the through parts (2) located in the structure element (1) and the object (3) to be inserted into the through part, inserting the seal element (6) which is flexibly formed into the slit (4), the element is compressed in the axial direction by tension mechanism (7), the seal element expands perpendicularly to the longitudinal direction of the through part (2) and seals the slit (4).
Patent JP-2001213858-A (JP)
Title: Derivative of sphingosine
Inventor: KOBORI TAKEO
IPC: A61P25/28
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new compound having a sphingomyelinase antagonism. SOLUTION: This compound is a derivative of sphingosine or its pharmaceutically permissible salt expressed by general formula I [R1 is H, a 2-20C alkanoyl, benzoyl or the like, R2 is H, a 1-8C alkyl, -(CH2)nR5 (R5 is hydroxyl, an amino, a pyridyl, a pyrazyl, a morpholinyl, a thiazolyl, a tetrazolyl or the like, n is an integer of 0-5) or SOmR6 (R6 is phenyl or a substituted phenyl substituted with a halogen, a 1-5C alkyl, hydroxyl, an amino, an ureide group or the like, m is 0, 1 or 2.), Z is NR7 (R7 is H, hydroxyl or a 1-5C alkyl), Y is oxygen or NR8 (R8 is H or hydroxyl or a 1-5C alkyl), W is oxygen or sulfur, k is an integer of 1-20].
Patent JP-2002170947-A (JP)
Title: Solid state image sensing device and imaging system using the same
Inventor: MORINAKA YASUHIRO
IPC: H04N5/335
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensing device which is immune to the alignment or ion implanting angle and capable of reading signals at a high speed. SOLUTION: The solid state image sensing device comprises a plurality of vertical charge transfer lines 2 arranged at pitches A in a horizontal direction in photoelectric conversion regions, and at pitches B narrower than the pitch A in regions for inputting signals to horizontal charge transfer lines 17, 18,..., 19 for receiving signals from the vertical charge transfer lines. The horizontal charge transfer lines 17, 18,..., 19 and the read amplifiers 31a, 31b,..., 31c are disposed every block, in photoelectric conversion blocks 11, 12,..., 13 into which the photoelectric conversion regions are divided. Each read amplifier is disposed at a region ensured by the pitch change of the vertical charge transfer line so as to hold a mutually translated positional relation in the same shape.
Patent JP-2002164831-A (JP)
Title: Frequency selection system
Inventor: EJIMA NORIMASA
IPC: H04W84/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To protect mobile stations from unsuitably selecting a radio frequency for communicating with a base station, in road-to-vehicle communications between a road-installed base station and vehicle-mounted mobile stations. SOLUTION: When a vehicle 4 traveling on a road 3 passes over frequency- information supplying media 6, a frequency-information supplying media sensor 7 mounted on the vehicle 4 detects successively each of the frequency- information supplying media 6, which allows the acquisition of the frequency- information from the frequency-information supplying media 6. The obtained frequency information is transmitted to a mobile station 5, which selects, as the frequency for communicating with a base station 1, a frequency given by the frequency information obtained from the frequency information supplying media 6, and then starts communication with the base station 1.
Patent JP-2002160591-A (JP)
Title: Wiring circuit body for automobile
Inventor: SERIZAWA YASUYOSHI
IPC: H01B7/08
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost wiring circuit body for an automobile, highly versatile at changes in model, grade, etc., of an automobile to be mounted, and reducing manufacturing cost. SOLUTION: A standard circuit unit 200 for an automobile door comprises a first flexible printed circuit body 220a having a standard switching circuit component for operational control of power window drive system, an input- output signal wire/line 220b constituting a lead component for connecting the first flexible printed circuit body 220a to an upper level door control unit, an input-output signal wire 220c for connecting the first flexible printed circuit body 220a to a courtesy lamp system 13 on a door trim 10. The first flexible printed circuit body 220a and the input-output signal lines 220b, 220c are separately manufactured, and then fixed in a connecting section 50 with a piercing terminal to be electrically connected with each other.
Patent JP-2002164147-A (JP)
Title: Spark plug
Inventor: SUZUKI AKIRA
IPC: H01T21/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug having a main metal parts with high dimensional accuracy, and having a caulking part with high sealing property. SOLUTION: At a cross section of a main metal parts, a top end side of a caulking part is formed into a shape bending in the direction of getting near to an insulation body, and the outer surface contour line at the top end side of the caulking part is formed into a curved caulking part which is convex outward, and the angle between the tangent to the outer surface contour line at the base point of the curved caulking part and direction of radius of the axis is set so as to get into the range of 50 deg.-110 deg.. By the above, when caulked, as the most of caulking force is added in the direction of axis line of the main metal parts, and the stress generated in the direction of radius of the axis is small, therefore, the main meal parts is enabled to form with thin wall thickness, and the shape of the main metal parts keeps high dimensional accuracy after caulking.
Patent JP-2002162317-A (JP)
Title: Device for measuring wave front
Inventor: ANDO TOSHIYUKI
IPC: G01M11/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device for measuring wave front capable of accurately positioning and setting a wave front detecting section for the reference plane of the wave front to be measured. SOLUTION: The device includes the wave front detecting section 12 that detects the wave front to be measured 1 projected therein, a first connecting/ fixing means 8a, a first optical system 3 that collimates the wave front to be measured 1 and projects a first collimated light into the wave front detecting section, a light collimating source 4, 5 that illuminates a second collimated light onto the reference plane 2, a micro aperture 6 that passes reflected lights or scattered lights occurring when the second collimated light is illuminated onto the reference plane 2 of the wave front to be measured 1, a light intensity detecting means 7 that detects the intensity of lights passing through the micro aperture 6, and a moving means 9 that moves the wave front detecting section 12, the first connecting/fixing means 8a,  the first optical system 3 and the micro aperture 6 along the axis of the first collimated light.
Patent JP-2002163141-A (JP)
Title: Advertisement-added content delivery method, system, and storage medium for advertisement-added content delivery program
Inventor: OGURA MITSUO
IPC: H04N7/173
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement-added content delivery method, a system, and a storage medium for an advertisement-added content delivery program capable of automatically displaying and reproducing the advertisement Web contents on the Internet when reproducing the distributed contents in the content delivery system. SOLUTION: A content delivery server incorporates URL(uniform resource locator) information in content data, generates the content data with the URL information, and distributes the content data to client terminals. Each client terminal extracts the URL information and the content data from the received content data with the URL information, reproduces the content data, gains access to a Web server shown with its location on a network based on the URL information, and acquires and reproduces the Web contents, i.e., advertisement information, from the Web server.
Patent JP-2002164739-A (JP)
Title: Crystal oscillator
Inventor: NIIKURA IKUO
IPC: H03H9/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator capable of making excellent electromagnetic shield performance by forming a whole packet of metal, and easily realizing surface mounting and thinning. SOLUTION: An electrode terminal 4 is sealed so as to be insulated through a sealing glass 3 in a through-hole 2 formed in a metallic base 1 made of thin plate materials. The sealing glass 3 is extended from the inside of the through- hole 2 to the periphery of the through hole 2 on the upper and lower faces of the metallic base 1. A printed circuit board 11 on which an IC chip 12 and a crystal piece 14 are mounted is adhered to the upper face of the metallic base 1. A metallic cap 7 is welded to the upper face of the metallic base 1, and the printed circuit board 11 is housed in an air-tight space 8.
Patent JP-2002166291-A (JP)
Title: Submerged aeration device
Inventor: JINNO HIDEKI
IPC: C02F3/22
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a submerged aeration device capable of making bubbles of supplied gas minute, waste being difficult to pile up around air spouts, and not resulting in choke of the spouts. SOLUTION: In the submerged aeration device which comprises a casing that is made up of a suction casing 1 and a discharge casing 2, an impeller 3 disposed rotatably in the casing, and a diffusing means to diffuse mixed gas of oxygen and/or ozone and air into water, wherein sucked water through a suction opening 1a of the suction casing 1 by rotating the impeller 3 disposed underwater is mixed with mixed gas of oxygen and/or ozone and air diffused by the diffusing means and is discharged through a discharge opening 2a of the discharge casing 2, a diffusing part of the diffusing means which diffuses mixed gas of oxygen and/or ozone and air into water is provided with a diffusing plate 15 having a number of air spouts and made of a flexible material.
Patent JP-2001231774-A (JP)
Title: Method for positioning x-ray irradiation position, x-ray tomographic method and its device
Inventor: YANAGIDA HIROFUMI
IPC: A61B6/03
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To realize an X-ray irradiation positioning method for matching an X-ray irradiation position with a fixed position from the start of scanning and to realize an X-ray tomographic method and its device for performing photographing by the positioning. SOLUTION: When a body to be inspected is scanned by an X-ray irradiating and detecting device, the position of an X-ray focus is predicted on the basis of the temperature of an X-ray tube before starting scanning and the condition of scanning to be performed, and, then, the position of an collimator 22 or an X-ray detector 24 is adjusted to irradiate the fixed position of the detector 24 with the X-ray.
Patent JP-2002166081-A (JP)
Title: Embroidery sewing machine and method for correcting width of sewing
Inventor: KATAOKA MIKIO
IPC: D05C5/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To correct amount of movement only when a driving frame is moved in either one of the direction X or the direction Y intersecting at right angles to the direction X. SOLUTION: An embroidery sewing machine of the present invention is provided with an embroidery data storing means 42 for storing embroidery data containing the position of each stitch of an embroidery pattern, a direction X frame driving means 46 for moving a driving frame on which a processing fabric is stretched in the direction X and a direction Y frame driving means 47 for moving the driving frame in the direction Y intersecting at right angles to the direction X and in addition, it is provided with a width of sewing correcting means 45 containing a setting for correcting only either one of the amount of movement of the driving frame by the direction X frame driving means 46 or the amount of movement of the driving frame by the direction Y frame driving means 47 based on the embroidery data.
Patent JP-2002168476-A (JP)
Title: Air conditioner
Inventor: NISHIDA AKIRA
IPC: F24F13/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To remove the contact between burrs occurring at molding of a front frame and a thermally deformed blowout grill. SOLUTION: This air conditioner has a blowout grill 3 which forms an air circuit and a front frame 2 which forms an outer block, and the outermost part 10 of the front frame 2 is opposed to the underside of the blowout grill 3, and the front frame 2 is molded, with the parting face joining part of a mold positioned in an arrangement part 11 inside the outermost part 10 at molding, whereby even if burrs occur at the front frame 2 and the blowout grill 3 is deformed, both ceases to contact with each other, so there is no occurrence of a rustle, and the labor of removing the burrs becomes needless.
Patent JP-2002183961-A (JP)
Title: Recorder and method of the same
Inventor: TAKASE TSUNEMITSU
IPC: G11B7/0045
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of power calibration by a CAV mode when recording data are recorded in the CAV mode. SOLUTION: While a spindle motor 31 is set at the CAV mode, at least two times of trial write processing is carried out and the optimum power of a laser beam corresponding to frame time intervals is detected in accordance with the results of each time of the trial write processing, by which the recording of the recording data D1 by irradiating the recording surface of the optical disk 12 with the laser beam of the optimum power is made possible and the optical disk recorder 10 capable of recording the good-quality recording data is thus realized.
Patent JP-2002181766-A (JP)
Title: Gas sensor
Inventor: ASAI MASAHIRO
IPC: G01N27/416
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor which prevents a drop in insulation between terminal metal fittings, corrosion of the terminal metal fittings or the like as caused by water drops attributed to dew condensation inside while maintaining air permeability in a gas sensor which has a filter with a closed vent hole fixed with a cylindrical insertion member. SOLUTION: In the gas sensor in the second embodiment, outside air is introduced inside through a vent hole 58 axially piercing a seal member 17 at the center part of the circular cross section thereof. A gas permeating a water repelling filter 62 disposed in the vent hole 58 is guided into a space 166e for buffer formed inside a second cylindrical insertion member 166 and then, into an internal space of an outer cylinder 16 passing through an internal vent hole 166c. Thus, water drops generated by the dew condensation of steam are accumulated in the space 166e for buffer thereby blocking the water drops from adhering to the terminal metal fittings 23 and 33, a heater terminal part 40 and the like arranged inside the gas sensor.
Patent JP-2002178676-A (JP)
Title: Magnetic clip
Inventor: NAGAI MIKIO
IPC: B42F1/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic clip capable of preventing falling-off of held matter. SOLUTION: In the magnetic clip equipped with a pair of holding pieces 2 and 3, which are equipped with holding end parts 5 and 6 capable of being revolved by a pin 4 and brought into contact with each other by a spring, and a magnet 8 inserted and arranged in the cavity 12 provided to the back surface of one of the holding pieces 2 and 3 by its attraction force, anti-slip members 10 opposed to each other are provided in the vicinity of the holding end parts 5 and 6 of a pair of the holding pieces 2 and 3.