baber/WOPTO huggingface dataset:
Patent JP-2002313526-A (JP)
Title: Heating device of glass panel and the like for display device
Inventor: OKAWA TATSUYA
IPC: H05B3/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To perform partial heating in a wide range uniformly. SOLUTION: In this heating device of the glass panel for the flat display device, a heating ray from a heating source is applied to a heating object through a slit of a thermal shield body in order to heat the heating object. A lamp heater 4 as the heating source is stored integrally in a groove 2 of a block 1 which is constituted by an insulating material. The lamp heater 4 is arranged in correspondence with the slit 3 of the block 1. The heating device is positioned with the heating object 5, and the heating ray is applied to a heating object part 6 through the slit 3 to heat the heating target part.
Patent JP-2002318699-A (JP)
Title: Virtual computer system
Inventor: IMADA TOYOHISA
IPC: G06F9/46
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a user interface function of a virtual computer system by a server and a PC only by application of software without using SVP (serv ice processor), etc. SOLUTION: The virtual computer for control to perform display control of a virtual computer control screen to define the virtual computer and to make an operation instruction to the virtual computer is provided, a virtual computer control program exclusively displays any of each picture screen or the virtual computer control screen of each virtual computer on a display screen according to a screen switching instruction from an input device.
Patent JP-2002319425-A (JP)
Title: Fuel cell condition detecting device
Inventor: KATO HIDEO
IPC: H01M8/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell condition easily detecting device detecting the conditions of fuel cell stack with high accuracy, for example, the temperature and the like, related to the state of electric power generation or the like. SOLUTION: A cooling liquid flow path 36, arranged between a cooling liquid flow path 20a and a cooling liquid flow path 20b, is installed at a limited part of the part, for example, at the central part of the width of the cell, where a fuel gas flow path and an air flow path are overlapping ( a part enabled to generate electric power). The cooling liquid path 36 is connected to a cooling liquid circulating circuit 51 in parallel with the cooling liquid flow path 20a and the cooling liquid flow path 20b, through cooling liquid flow paths 37, 38 and cooling liquid circulating circuits 53, 54.  A temperature sensor 55, detecting the temperature of the cooling liquid at the neighboring area of the cooling liquid flow path 37 of exhaust side, is installed to the cooling liquid circulating circuits 53, and a temperature sensor 56, detecting the temperature of the cooling liquid flowing in the cooling liquid circulating circuits 54, is installed to the cooling liquid circulating circuits 54 of supply side.
Patent JP-2002323012-A (JP)
Title: Fluid pressure cylinder device
Inventor: SHIGETA HIROSHI
IPC: F15B15/14
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To enable to function as cushioning at each stroke position without lengthening a whole length, and enable to position at three or more positions. SOLUTION: There are provided a cylinder tube 11, a first cover 12 blocking an end of the cylinder tube, a second cover 13 blocking the other end of the cylinder tube, an annular first piston 14 sliding on the inner perimeter of the cylinder tube, a second tube 15 sliding in an inner perimeter recess 22 installed on the inner perimeter of the first piston, and a piston rod 16 connected to the second piston and penetrating closely slidably the first piston and the first cover, and the second piston can selectively reciprocate in the inner perimeter recess 22.
Patent JP-2002328488-A (JP)
Title: Method for producing polymerized toner
Inventor: NAKAMURA TATSUYA
IPC: C08F2/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymerized toner having superior low temperature fixability and anti-offsetting property even when allowed to stand at high temperature and high humidity over a long period of time and free of impairment of developing properties (the quantity of electric charges of the toner and image density) even in continuous use on a large number of sheets. SOLUTION: In the method for producing the polymerized toner obtained by polymerizing a polymerizable monomer composition containing at least a polymerizable monomer and a colorant, polymerization initiators are added >=2 times, the polymerization initiator added on and after the second time is an organic peroxide and this polymerization initiator is gradually added in 5-300 sec when the conversion rate of the polymerizable monomer is 70-95%.
Patent JP-2002329626-A (JP)
Title: Dust core and its manufacturing method
Inventor: KONDO MIKIO
IPC: H01F1/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dust core that is excellent in electric characteristics and magnetic characteristics. SOLUTION: This dust core is manufactured by press-molding iron-based magnetic powder having an oxide coating film on its surface. The saturation magnetization Ms and specific resistance ρ of the dust core in a magnetic field of 1.6 MA/m are respectively adjusted to Ms>=1.9 T and ρ>=0.7 μΩm and the magnetic flux density B2k of the core in a magnetic field of 2 kA/m is adjusted to B2k>=0.9 T. In addition, the magnetic flux density B10k and four-point bending strength σ of the core in a magnetic field of 10 kA/m are respectively adjusted to B10k>=1.6 T and σ>=50 MPa. Since the oxide coating film is formed on the surface of the magnetic powder, the electric characteristics and magnetic characteristics of the dust core are improved and the manufacturing cost of the core is reduced.
Patent JP-2002325668-A (JP)
Title: Futon (quilt)cover
Inventor: MATSUMOTO TOMOKO
IPC: A47G9/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To put a quilt into a bag-shaped case easily. SOLUTION: A cloth 1 for the right side and a cloth 2 for the wrong side are sewed up together at their peripheral edges and are made into a flat, bag- shaped body. The cloth 2 for the wrong side is divided into the right and left parts in the middle. Their divided edges 2a, 2b are overlapped for a necessary length (a), and the both ends 3a, 3b of the overlapped parts 3 are sewed up together for a necessary length (b). An opening found in the middle allows a user to put in a quilt P easily, and the both ends which are sewed up contribute to restrain the opening. A rubber string 5 is provided at the divided edges 2a, 2b. The both ends are pulled by the rubber string 5, and the opening is restrained. The length of (a) requires 20 cm and the length of (b) requires 25 cm for the quilt of 150×210 cm, in width × length.
Patent JP-2002335677-A (JP)
Title: Linear voltage output inverter
Inventor: SADOHARA MASASHI
IPC: H02M7/48
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce loss produced at switching elements by an inexpensive means. SOLUTION: Semiconductor switches 3 and 4 and an inductor 5 generate a pulse current from a direct-current power supply. The switches of a semiconductor bridge 8 are provided with reverse current preventing functions for the positive pole or the negative pole of a pulse current source and select them. Capacitors 9, 10 and 11 connect together the outputs of the switches. Circuits 15 and 16 and MPU 17 compare each output voltage of the semiconductor bridge 8 with a command voltage, respectively, and determine the direction of the switches to select. Switching on and off of the semiconductor switches of the bridge 8 is made while the pulse current source is being charged.
Patent JP-2002335134-A (JP)
Title: Dual-band amplifier
Inventor: MOMO HIDEAKI
IPC: H03F3/72
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a dual-band amplifier having a small circuit scale which can break the current of an amplifier circuit in a non-operating state. SOLUTION: The base bias voltage of a first transistor Tr11 is supplied from outside according to a control signal SW. When a second transistor Tr12 is selected according to the control signal SW, the second transistor Tr12 amplifies a second input signal IN2, so that a current flows in a first resistor RLC1. For this reason, the base bias voltage of the first transistor Tr11 to be supplied from a connection point VC2 via a second resistor RB11 is lowered, to break the first transistor Tr11. When the first transistor Tr11 is selected according to the control signal SW, the second transistor Tr12 is broken, so that a current will not flow in the resistor RLC1. Accordingly, the base bias voltage of the first transistor Tr11 rises, and a first input signal IN1 is amplified.
Patent JP-2002331060-A (JP)
Title: Golf swing simulation method and golf club designing system using the same
Inventor: MIYAMOTO KAZUYOSHI
IPC: G06T7/20
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To establish a simulation method which can obtain the results of analysis on golf clubs with a higher accuracy to fit individual golfers by enabling analyzing of the face planes or the like of club heads under impacts considering effects from the deflection and twisting of the golf clubs. SOLUTION: The behavior of a golf club in the swinging by a golfer using a real golf club is measured to obtain time history data on the coordinates of the grip of the golf club during the swinging thereof by the golfer, the time history data on the angles of inclination of the grip and the time history data on the angles of rotation of the grip about the axis of the shaft as geometrical center axis of the shaft thereof. Based on the three time history data obtained, a model of the golf club is made and moved to take swinging actions. Thus, the behavior of the model is analyzed by simulation with the twisting of the model taken into consideration.
Patent JP-2002331106-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an amusement property of a pattern used for a fluctuation display game and clearly displaying a represented pattern such as a background and a character between adjacent pattern rows even when the pattern is displayed comparatively widely. SOLUTION: This game machine generates a special game condition advantageous to a player when a game pattern combination form becomes a special display form. A plurality of pattern rows consisting of a plurality of the game patterns are formed, and the fluctuation display is carried out while the pattern rows are set adjacently to each other. The respective game patterns consist of identification patterns for identifying the game patterns mutually and decorative patterns for decorating the respective game patterns. In each of the game patterns, a predetermined area in a part facing the game pattern in the adjacent pattern row is recessed inward, and consequently, each of the game patterns is displayed so that a clearance between the game patterns in the adjacent pattern rows appears to be widened during fluctuation of the pattern rows.  In this way, the background pattern can be displayed to be clearly recognized visually.
Patent JP-2002336041-A (JP)
Title: Bar-shaped cosmetic material feeding container
Inventor: OBA ATSUSHI
IPC: B43K29/06
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a bar-shaped cosmetic material feeding container by which a bar-shaped cosmetic material can be used constantly with its tip sharpened by providing a cap to the feeding container where a container body is rotatably connected to a tip cylinder, a core chuck member is inserted slidably and the bar-shaped cosmetic material supported by the tip of the core chuck member is slid while rotating within the tip cylinder, and providing a sharpening part within the cap. SOLUTION: In the feeding container 1a, the tip cylinder 10 and a joint member 40 are fixed, a cosmetic material holding part 31 at the tip of a core chuck member 30 consisting of a screw-shaped piece 33 is installed within the tip cylinder 10, a mail screw part 32 of a rod 38 and a screw part 41 of the member 40 are screwed to be a screwing mechanism, a bar-shaped part 23 standing from the bottom surface of a container main body 20 is inserted to a cavity part 36 of the member 30 and rotation- preventing mechanism is obtained by spline engaging of an engaging part 37 and a vertical rib 24.  In the bar-shaped cosmetic material feeding container 1, the cap consisting of a lid 50 and a cylinder 60 is made to be attachable and detachable to/ from a feeding container 1a, the sharpening part 61 is formed within the cylinder 60, and the vertical rib 62 and a synchronously engaging rib 12 for making the cylinder 60 and the tip cylinder 10 engaged synchronously are provided.
Patent JP-2002336327-A (JP)
Title: Misting device
Inventor: NAKANISHI NORIATSU
IPC: B05B15/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To give a bather a comfortable feeling by obtaining the effect of a sauna while effectively suppressing scattering of mist to the side of the head of a bathing person. SOLUTION: This device is provided with a mist jetting means 4 for jetting mist toward a place where the presence of a human body is scheduled and a ventilation means T for ventilating so as to suppress scattering of the mist jetted by the means 4 to the side of the head of the human body existing at the place where the presence of the human body is scheduled.
Patent JP-2002338857-A (JP)
Title: Colored ink composition for image-recording, image- recording method and image-recording
Inventor: OKAMOTO HISAO
IPC: C09D11/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for an image-recording while maintaining transparency and high coloring power without containing heavy metals, etc., and using yellow, deep blue and vermilion pigments as coloring agents used with combination for recording of a colored image having good fluidity. SOLUTION: In a composition of yellow, deep blue and vermilion inks as coloring pigments used with combination for an image-recording, an ink composition for an image-recording uses a yellow disazo pigment composition using a tetrazolide of 2-bis-(2-aminophenoxy)-ethane, aceto-acetoanilides and/or barbuturic acids and a mixture of the above compounds different from these, as a coupling component as a yellow ink pigment, aluminum phthalocyanine as a deep blue ink pigment, and C. I. pigment red 57:1 as a vermilion pigment, respectively.
Patent JP-2002353089-A (JP)
Title: Multi-beam electron exposure system
Inventor: KAWABATA TAKESHI
IPC: H01L21/027
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To shorten the time for drawing a lithographic line drawing by using an electron beam exposure system. SOLUTION: A multi-beam electron exposure system which houses two or more assemblies of electron beam systems, that is, a cathode 1, an anode 2, electron iris 3, electron lens 4, electron shutter 5 and a scanning electrode 6 and sample stage 11, and partition wall 31 in a vacuum vessel 21, is manufactured. A line plotting equal to the number of electron beams is plotted simultaneously, and hence the plotting time is shortened to about 1/n. Here, n is an integer representing the number of electron beams.
Patent JP-2002352552-A (JP)
Title: Magnetic tape cartridge
Inventor: ISHIHARA YUSUKE
IPC: G11B23/26
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge in which the degree of freedom for designing a spring member is increased and also a leader pin is arranged so that it is hard to be dislocated from the specified position even when it is subjected to the impact due to the dropping, etc. SOLUTION: The spring member 9 is disposed so as to be kept in the non- energized state with respect to the leader pin P after being housed in the specified position of a pin housing part 20.
Patent JP-2002353358-A (JP)
Title: Crystal device
Inventor: OUCHI TAKUYA
IPC: H03H9/19
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that when a lid is welded to a substrate, a crack is generated in the substrate, so it is impossible to accommodate hermeti cally a crystal resonator within a container comprising the substrate and lid. SOLUTION: In a crystal device 6 which comprises a substrate 1 having a mounting portion 1a on a top face thereof, and a wiring layer 2 derived from the mounting portion 1a to an external surface; a metal frame 8 which is mounted on the top face of the substrate 1 to surround the mounting portion 1a; a crystal resonator 5 which is firmly fixed to the mounting portion 1a of the substrate with electrodes thereof being electrically connected to the wiring layer 2;  and a lid 3 which is welded on the metal frame 8 to hermetically accommodate internally the crystal resonator 5, a coefficient of linear thermal expansion of the substrate 1 is 14×10<-6> / deg.C to 20×10<-6> / deg.C (40 to 400 deg.C), a rigidity modulus of the lid 3 is 50 GPa or below, and at least an area of the metal frame 8 to which the lid 3 is welded is coated with a plated layer of nickel containing 9 to 10 weight percent of phosphorus.
Patent JP-2002346463-A (JP)
Title: Sheet glass coating device
Inventor: MORI HIDEKI
IPC: G02B5/20
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet glass coating device capable of providing a high precision coating film on a sheet glass by a die coating method, without moving such a conventional expensive, large sized and heavy unit, with a low-priced device. SOLUTION: The sheet glass coating device 100 is for applying a coating liquid to a sheet glass 13, and is equipped with a glass supply part 8 which supplies the sheet glass 13, a precision table with an air blowing-off hole which floats this sheet glass 13 with air, a block for receiving glass which limits rising and right and left positional displacement of the sheet glasses 13, a glass press-out block 5b with a glass feeding precision linear motor 5a which shifts the sheet glass 13 at a predetermines coating speed, a die head 1 which applys the coating liquid to the sheet glass 13, a coating liquid supply means which supplies the coating liquid, and a glass discharge part 9 which discharges the sheet glasses 13.
Patent JP-2002346797-A (JP)
Title: Frame for device
Inventor: HONDA OSAMU
IPC: B21D26/047
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a frame for devices which can be easily manufactured in a large size and in which the waste in the selection of material is eliminated and the manufacturing cost is suppressed. SOLUTION: This frame consists of a laminated structure of steel plates which is used for hydraulic forming devices or press devices. By constituting the frame 1 for devices by laminating steel plates 3 which are different in strength level in accordance with generated stress, the waste in the selection of the material is eliminated. The steel plates which are different in strength level and thickness may be laminated and, in such a case, it is preferable to combine thick steel plates whose strength level is lower and thin steel plates whose strength level is higher.
Patent JP-2002349263-A (JP)
Title: Drive control device of cooling fan
Inventor: MARUTA KAZUHIRO
IPC: E02F9/16
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To install an apparatus in a narrow installing space in a car body without taking the space area when switching the rotational direction of a cooling fan by a directional control valve, and to minimize a device cost by reducing the number of part items such as a pipe and the like by simplifying a structure. SOLUTION: An engine 5, a radiator 23, and the cooling fan 36 are arranged in order on one side in a driver's cabin 21 of a vehicle 20. The directional control valve 12 for switching the rotational direction of the cooling fan 36 is arranged in the close vicinity of the cooling fan 36. The directional control valve 12 is switched to a normal rotation position, and when the cooling fan 36 rotates in the normal rotation direction, the radiator 23 is cooled. The directional control valve 12 is switched to a reverse rotation position, and when the cooling fan 36 rotates in the reverse rotation direction, refuses clogged in the radiator 23 can be blown away.
Patent JP-2002346557-A (JP)
Title: Method for treating waste water
Inventor: TAKEDA YUTAKA
IPC: C02F1/72
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste water capable of highly maintaining performance of a photo-catalyst type waste water treatment apparatus for a long term and of efficiently and continuously treating an organic harmful substance in the waste water. SOLUTION: In the method for treating waste water which decomposes and removes the organic harmful substance in the presence of a photo-catalyst included in a leachate by introducing the leachate from a waste landfill disposal facility, the method comprises a step of continuously or intermittently adding hydrochloric acid to the leachate influent into the photo-catalyst type waste water treatment apparatus 6 so that the pH becomes 5 or less.
Patent JP-2002307562-A (JP)
Title: Three-dimensional shaping device and three-dimensional shaping method
Inventor: KUBO NAOKI
IPC: B29K103/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shaping technique by which a three- dimensionally shaped object is created in a short time. SOLUTION: A three-dimensional shaping device 100 allows a powder material to drop from an opening 22h while transferring a thin layer forming part in a +X direction and thereby, forms a powder layer 82 on a shaping stage 42. Then a binder of an ultraviolet-curable resin is discharged from a head part 34 to a selected region of the powder layer 82. Next, the ultraviolet-curable resin applied to the powder layer 82 is cured to bind the powder material by irradiating the powder layer 82 with an ultraviolet light from an ultraviolet irradiation part 39. The three-dimensionally shaped object is created by repeating the described operating steps to the powder layer 82 to be sequentially formed.  In this way, the ultraviolet-curable resin is used as a binder and the powder material can be rapidly bound by irradiation with an ultraviolet light, so that the three-dimensionally shaped object can be created in a short time.
Patent JP-2002352690-A (JP)
Title: Auxiliary switch device of circuit breaker
Inventor: WATANABE KATSUMI
IPC: H01H73/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To improve an actuator structure of an auxiliary switch so as to prevent reaction from an auxiliary switch from dropping the contact pressure of the main contact with a circuit breaker kept on. SOLUTION: A sub-switch (auxiliary switch) 11 mounted to a circuit breaker is composed of a microswitch 15, a main lever 18 with a tip facing a moving contact 5 of the circuit breaker as an actuator lever, and an auxiliary lever 19 interlaid between the main lever and an actuator 15a of the microswitch by changing its supporting position from that of the main lever. The point of action between the main lever and the auxiliary lever and the gearing angle thereof are so set as to make them different before and after the switch changeover operation of the auxiliary switch. A force vector applied to the main lever from the microswitch through the auxiliary lever in turning on the breaker is changed from a direction P to a direction Q after the switch changeover operation.  Thereby, reaction from the auxiliary switch acting in a direction dropping the contact pressure of the main contact of the breaker body is reduced.