baber/WOPTO huggingface dataset:
Patent JP-2002249127-A (JP)
Title: Packing box with integrally formed cushioning structure
Inventor: KOJIMA HISAYUKI
IPC: B65D81/113
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a packing box which is improved in cushioning property, and workability when packed, or the like more than a conventional one and has an integrally formed cushioning structure. SOLUTION: The packing box is produced in a way that a sheet of corrugated board 100 is folded upwards toward a top and formed into the box 200 having a double wall structure for packing materials to be packed. The corrugated board 100 is provided with bottom flaps 2A, 2C having portions to be engaged with each other, bottom flaps 2B, 2D which are each folded into a rectangularly cylindrical shape to form double bottoms V, and lid flaps 3B, 3D which are each folded into a U shape to form a double lid W. The double bottom V includes cutting lines and folding lines for forming a stepped recess part S for inserting materials to be packed. The side edges 6, 22 of the double bottom V and the double lid W are provided with almost rhombic shaped cuts 15, 24 for buckling, respectively.  Further, it is preferable that horizontal cuts 15a with an optional length are formed at side edges of the cuts 15, 24.
Patent JP-2002247894-A (JP)
Title: Motor drive device
Inventor: TAKAHASHI HIDEAKI
IPC: H02P3/18
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a motor drive device which can always use a power of a capacitor when a motor requires a large drive force for acceleration, etc., in a short time. SOLUTION: A regenerative circuit 11 comprising a series circuit of a regenerative capacitor 8 and a regenerative transistor 9 is connected in parallel with a first drive diode 6 provided in series between a battery 1 and a DC motor 2 so as to make a current flow in a forward direction from the battery 1 to the DC motor 2. The regenerative transistor 9 of the regenerative circuit 11 is turned on and off according to a voltage between both ends of a smoothing capacitor 5 connected in parallel with the DC motor 2 to charge the regenerative capacitor 8.
Patent JP-2002212088-A (JP)
Title: Internal lithotriptic
Inventor: KEN EISHIYUKU
IPC: A23L1/30
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To develop a medicine, health food or health drink which has litholysis effects for cholesterol calculus, pigment calculus, most of urinary calculus, and the like. SOLUTION: This medicine, health food or health drink containing an internal litholysis activity-having extract obtained by extracting puer tea leaves with water or a mixture solvent comprising the water and a polar solvent is provided.
Patent JP-2002246893-A (JP)
Title: Level down converter
Inventor: IWASAKI HIDEAKI
IPC: H01L27/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a level down converter capable of preventing the decrease of an operating speed, and reducing power consumption by reducing the increase of through currents. SOLUTION: An output signal C of an inverter 13 constituted of a PMOS transistor 13-1 and an NMOS transistors 13-2 having a relatively thin gate oxide film is fed back through a PMOS transistors 15 to the input of the inverter 13 so that the change of an output signal B of an inverter 12 constituted of a PMOS transistor 12-1 and an NMOS transistor 12-2 having a relatively thick gate oxide film from an L level to an H level can be accelerated.
Patent JP-2002241685-A (JP)
Title: Method for producing polyphenol resin-containing varnish
Inventor: AKATSUKA YASUMASA
IPC: C08G61/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method in which hydrochloric acid generated in a production process of a high-molecular weight polyphenol resin varnish and dissolved in a solvent is efficiently removed. SOLUTION: This method for producing the polyphenol resin-containing varnish is characterized by comprising carrying out condensation reaction of phenol with bischloromethylbiphenyl, bismethoxymethylbiphenyl or bismethylbiphenyl, then removing the unreacted phenol, reacting again with the bischloromethylbiphenyl in the presence of a solvent having low compatibility with water and having >=100 deg.C boiling point, then adding water into the system, dissolving hydrochloric acid remained in the solvent into the water with stirring and then heating to >=100 deg.C to distill away the water containing the hydrochloric acid outside the system.
Patent JP-2002249644-A (JP)
Title: Resin composition, solder resistant resin composition and their hardened matters
Inventor: KOYANAGI TAKAO
IPC: C08F2/50
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in developability, photosensitivity and surface setting property, and a hardened matter excellent in thermostability, solvent resistance, acid resistance, gold plating resistance, PCT(positron computed tomography) resistance, thermal shock resistance. SOLUTION: The resin composition contains (A) an unsaturated group- containing resin and/or an unsaturated group-containing polycarboxylic acid resin, (B) a diluent, and (C) a liquid crystalline epoxy compound having two epoxy groups in the molecule.
Patent JP-2002257007-A (JP)
Title: Fuel injection system
Inventor: SUZUKI HAJIME
IPC: F02M61/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system to surely prevent the generation of NOx by reducing a fuel injection amount in the initial stage of fuel injection to suppress a sudden heat generation in the initial stage of combustion. SOLUTION: The fuel injection system has a needle valve 2 that is displaced by pressure of fuel fed from a fuel injection pump to open a fuel injection hole 5. A hydraulic chamber 9 is disposed on a middle portion of a fuel passage 7 guiding the fuel from the fuel injection pump to the needle valve 2 and is provided with a piston 8 on which fuel pressure acts. A first oil passage 11 for guiding the fuel from the hydraulic chamber 9 to the needle valve 2 through a restriction 10, and a second fuel passage 13 that is opened by displacement of the piston by the fuel pressure to guide the fuel from the hydraulic chamber 9 to the needle valve 2 are disposed.
Patent JP-2002250860-A (JP)
Title: Imaging device, image pickup unit and information processor
Inventor: NAGANO AKIHIKO
IPC: G02B7/28
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To attain exposure whose accuracy is excellent regardless of the stop value of a photographic lens at photographing time. SOLUTION: One pixel incorporates a first photodetecting area 119c including an area on which the main light beam of the photographic lens is made incident and second photodetecting areas 119a and 119b which do not include the area on which the main light beam of the photographic lens is made incident, and the first photodetecting area 119c is arranged so as to be held between two second photodetecting areas 119a and 119b.
Patent JP-2002256979-A (JP)
Title: Control equipment for gas fuel
Inventor: CHOKAI MASAHIRO
IPC: F02B43/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide control equipment for gas fuel capable of increasing designing freedom of a passage and shortening length of the passage by changing an opening part of a second fuel gas passage to open to the inside of an air inlet passage. SOLUTION: A first fuel gas passage 14 is furnished with a first control jet 15 inside, its upstream side is connected to a desired fuel gas source and its downstream side is opened to the air inlet passage 11. The second fuel gas passage 16 is connected to a first fuel gas passage 14U on the upstream side of the first control jet 15, its downstream side is connected to a first fuel gas passage 14D on the downstream side of the first control jet 15, a second control jet 17 is arranged inside of it, and the second fuel gas passage 16 is controlled to open and close by an opening and closing valve 18.
Patent JP-2002258928-A (JP)
Title: Computer system for management
Inventor: CHIBA TETSUYA
IPC: G06Q50/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent any confusion in a process, and to reduce costs at the time of manufacturing a turbine for thermal power generation. SOLUTION: An arborescent product constitution chart is prepared in the data base of a computer system by a PDM system, and drawing information, budget information, and cost result information or the like is related with each constituting element and registered. At the time of newly ordering a turbine, the product constitution chart of the previously manufactured similar turbine is made open to the public on an LAN system (extranet 18) in its own company as the product constitution chart of a new turbine so than preliminary preparation can be realized. At that time, the undecided part and decided part of specifications are displayed in different colors, and the display color of the decided part of the specifications is changed according to the progress of its design.  The display color of the product constitution chart is changed to the color of the decided part so that the manufacturing or purchase can be instructed.
Patent JP-2002253519-A (JP)
Title: Method for measuring blood quantity, and living body signal monitoring device
Inventor: SUGO YOSHIHIRO
IPC: A61B5/0285
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring blood quantity, and a living body signal monitoring device capable of continuously and constantly monitoring a fluctuation in circulation modes of a patient without invasion. SOLUTION: This is provided with an estimated blood pressure operation means 30 to operate an estimated systolic blood pressure value and an estimated diastolic blood pressure value out of blood pressure-related information measured in order based on relation between blood pressure-related information and systolic blood pressure value and relation between blood pressure-related information and diastolic blood pressure value, a systole/diastole measuring means 20 to measure systole and diastole in order, and a heart-beaten blood quantity operating means 40 to operate heart-beaten blood quantity based on the estimated systolic blood pressure value, the estimated diastolic blood pressure value, the systole, and the diastole, which are operated in order.
Patent JP-2002256785-A (JP)
Title: Electric shutter driving device
Inventor: MASUDA MITSUYOSHI
IPC: E06B9/80
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To wind up a shutter with low operation power in the case of an emergency. SOLUTION: An outer cylinder 27 for a spring coupler 11 is engaged freely detachably with a locking member 13 operated manually. When the locking member 13 is pulled by means of an operation member I8, the outer cylinder 27 can be turned so that the shutter 1 is instantaneously wound up by means of a drum 5.
Patent JP-2002258293-A (JP)
Title: Device for bonding substrate and method of bonding substrate using it
Inventor: SUZUKI HIDEHIKO
IPC: G09F9/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for bonding a substrate and the method of bonding the substrate using it in the invention so that an excellent bonding substrate is provided in terms of the accuracy of a bonding position and that of a cell gap in connection with the device for bonding the substrate used for the manufacturing process for a liquid crystal display and the method of bonding the substrate using it. SOLUTION: An arrangement is used in such a way as to have: a pair of a pressurized plate 10 and 11 which pressurizes and bonds both sides of a superposed substrate 14 upon which a pair of a substrate 6 and 8 is superposed through a sealing compound 4 applied on the outside circumferential part, with the result that a bonded substrate is produced: and a cushioning material 13 arranged on the pressurized plate 11 at least on one side on a scale smaller than the superposed substrate 14.
Patent JP-2002269406-A (JP)
Title: Price determining method and device, price determining program and storage medium with price determining program stored therein
Inventor: YAMADA MASANORI
IPC: G06Q50/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system for giving a limited time period to each negotiation to make negotiation within a given time by allowing simultaneous sales price determining processing to be perfored for all of a plurality of buyers. SOLUTION: A negotiation parameter storage file having acquired negotiation IDs as identifying names are searched for each of buyer-side terminals, negotiation parameters as information required in keeping price negotiation are acquired and the negotiation parameters are stored in the negotiation parameter storage file each time negotiation with buyers is performed, thereby establishing simultaneous parallel negotiation processing.
Patent JP-2002265796-A (JP)
Title: Emulsion resin and moisture-proof coating material
Inventor: ISHIHARA TAKAMASA
IPC: C09D5/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the moisture-proof performances of an emulsion resin exerting an excellent moisture-permeation resistance and of a moisture-proof coating material for processed paper products using this resin by improving the water resistance of a surfactant contained in the emulsion resin. SOLUTION: In a process for preparing an emulsion resin for moisture-proof coating materials, an ionic surfactant having a hydrophobic portion comprising a linear paraffin structure with a carbon number of 20 or larger but smaller than 50 is used for emulsion polymerization.
Patent JP-2001341421-A (JP)
Title: Inkjet recording medium
Inventor: OTANI SADAICHI
IPC: B41M5/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium, with which a so-called photograph-like image having a high printing density and a favorable color reproducibility can be obtained and, at the same time, the light resistance of the image part of which is excellent when printing is executed with a high resolution ink jet printer. SOLUTION: This ink jet recording medium is produced by laminating a light resistance imparting layer including light resistance imparting chemicals and an image forming layer including no light resistance imparting chemicals in the order named on a support.
Patent JP-2002271425-A (JP)
Title: Method of transmitting signal
Inventor: JIN YOSHIHIRO
IPC: H04B15/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of transmitting signal between substrates by which radiation noise can be reduced. SOLUTION: A plurality of bits of same-phase transmitting signals S41-1 to S41-n outputted from a transmitting signal section 41 provided in a transmission substrate 40 is driven by means of a driver 42. The driven signals S42-1 to S42-n are outputted from a connector 44 to common bus wiring 61-1 to 61-n provided in a back board 60 through bus wiring 43-1 to 43-n having different wiring lengths at every bit. Consequently, the peak of radiation noise from the connector 44 can be suppressed. A plurality of bits of temporally deviated transmitting signals S42-1 to S42-n is transmitted to the connector 54 and sent to bus wiring 53-1 to 53-n having different wiring lengths at every bit and provided in a reception substrate 50. Then the signals S42-1 to S42-n are delayed in the wiring 53-1 to 53-n so that inter-bit phases may become the same, received by means of a receiver 52, and inputted to a receiving signal section 51. Therefore, reception can be performed precisely.
Patent JP-2002265316-A (JP)
Title: Skin care preparation
Inventor: YAMAMOTO TAKASHI
IPC: A61K8/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation having prevention effect on chapped skin, ameliorating effect on chapped skin, etc., excellent prevention effect on aging by preventing loss of luster. SOLUTION: This skin care preparation is characterized in that the skin care preparation comprises pyridoxine-α-D-glucoside and may contain 0.05-20.0 wt.% of pyridoxine-α-D-glucoside and 0.05-10.0 wt.% of α-arbutin.
Patent JP-2002275989-A (JP)
Title: Toilet device
Inventor: YAMAZAKI SHIGERU
IPC: E03D9/05
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device capable of deodorizing air efficiently and not wastefully without giving discomfort to the user. SOLUTION: An odor detecting means 16 is provided in an air duct for a deodorizing means 13; the deodorizing means 13 is operated when a seat-taken detecting means 18 detects the stool seat is already taken; and the deodorizing means 13 is operated depending upon the detected level indicated after the user's separation from a stool seat detection means 18 detects the separation from the stool seat so that the deodorization can be always performed until a predetermined level of the odor can be achieved and thus no unpleasant feeling is given to a person coming in the toilet, and the deodorization can be performed efficiently.
Patent JP-2002269934-A (JP)
Title: Optical pickup feed mechanism and optical disk recording and reproducing device
Inventor: KAJIYAMA YOSHIHIRO
IPC: G11B21/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized optical pickup feed mechanism the gear drive performance of which does not change with respect to temperature fluctuations. SOLUTION: A support base 21 slidably supports an optical pickup section 10, to which the driving force of a motor 25 is transmitted through gears 26, 27, and 28, and a spur gear section 28b drives a rack section 21a to move the optical pickup section 10 along a spindle 22. The module of a spur gear section 27b of the gear 27 is designed larger in comparison with the standard size and the entire tooth depth is extended by extending the diameter of the addendum circle. Furthermore, a spur gear section 28a of the gear 28 meshing with the spur gear section 27b has a large module in comparison with that of the standard size and the entire tooth depth is extended by reducing the diameter of the root circle. Furthermore, both of the spur gear sections 27b, 28a have no large difference in the diameter of the standard pitch circle in comparison with the standard size.
Patent JP-2002003335-A (JP)
Title: Coating composition for cosmetic, removing agent therefor, and opened lips intraoral supporter
Inventor: KODA YOSHIHARU
IPC: A61K6/898
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for cosmetics, a releasing agent for the coating composition, and an opened lips intraoral supporter for assisting application or removal of the coating composition. SOLUTION: The objective coating composition for cosmetics comprises an acrylic acid copolymer, a pyrrolidone copolymer and an alcoholic solvent. The releasing agent for the coating composition for teeth has the content of the alcoholic solvent of 20 mass % based on the total mass. The intraoral lip-opening supporter comprises a plasticizer for fixing the lips to the gum. Further, this invention relates to a method for applying a coating layer including a white powdery pigment as a primer followed by application of a coating including chromatic colors or microfine flakes and another method for applying a coating composition using the opened lips supporter.
Patent JP-2002278239-A (JP)
Title: Toner cartridge
Inventor: NOZAWA KENJI
IPC: G03G15/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a sponge is cut off and enters a toner container when a film is pulled in a direction in which the sponge is greatly deformed, in a toner cartridge in which the film is pulled and peeled in order to allow toner replenishment. SOLUTION: A projection is provided at an end of a shutter. This projection decreases deformation of the sponge that is pulled by the film even in case the sponge is crushed and pulled. Accordingly, the sponge is prevented from being cut off.
Patent JP-2002280514-A (JP)
Title: Electronic component unit
Inventor: NAMIKAWA AKITO
IPC: H01L23/58
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components at a low cost in an electronic component unit having a temperature fuse deviated from the directly lower part of the heating electronic component and disposed thereat. SOLUTION: The electronic component unit comprises a resin spacer 60 having a function of fixing the temperature fuse 40 by forcing the fuse 40 into a housing groove 10d, and a function of electrically insulating lead wires 33, 42 of a MOSFET 30 and the fuse 40. Thus, conventional insulating tubes 70, 71 and a leaf spring 80 can be eliminated. Accordingly, three components of the tubes 70, 71 and the spring 80 are located at one point of the spacer 60, and hence the number of the components can be reduced by two at a low cost.
Patent JP-2002239295-A (JP)
Title: Square hanger fitted with rod-like hanger
Inventor: KANO TERUHIKO
IPC: D06F57/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein up to the present time, as a hanger like this type, clips are hung on a frame and the washing is hung on them and a user selects objectives to be dried and positions depending on setting positions of the clips and they are clipped on the clips in consideration of efficiency of drying or appearance and the washing spread into a plane such as towels are hung by using three or four clips but when it is hung by folding it into two, two sheets are stuck together to decrease efficiency of drying and when it is hung as a sheet, it becomes too long. SOLUTION: Rod-like hangers are set on both ends of the square hanger or at appropriate positions being symmetric left and right thereof and a plane and long washing such as the towel can be hung into a twofold shape on these hangers and when they are stored, a structure in which these rod-like hangers are rotated to the parallel condition to the frame and are stored is provided. In addition, when technologies disclosed by Japan patent application number 08-282893 'Clip-storing type square hanger' and Japan patent application number 11-165747 'Structure related to storing clip of a clip-storing type square hanger' are utilized, it is possible to provide a more convenient square hanger with the storing effect of the rod-like hanger.
Patent JP-2002278339-A (JP)
Title: Fixing device and fixing method
Inventor: TANIGAWARA SHINJI
IPC: H05B3/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device and a fixing method for detecting the practical temperature of a nip part even when the size of paper is random and preventing the generation of defective fixing by a temperature drop due to the transfer of heat to recording paper. SOLUTION: A material to be heated is press-contacted between a fixing roller 2 having a heat source in its inside and a pressurizing roller 3 arranged so as to be press-contacted with the roller 2 and allowed to be rotated in cooperation with the rotation of the roller 2 and passed while being heated. The roller 2 has double structure having a surface layer 4 and an axial core 7 and having a space 6 between the layer 4 and the core 7, the space 6 is filled with gas of fixed pressure and the layer 4 or the core 7 is provided with an ultrasonic transducer 5 having a transmitter for radiating ultrasonic waves to the air and a receiver for receiving ultrasonic waves flying in the air.  The layer 4 has flexibility, a distance between the layer 4 and the core 7 is detected by the transducer 5 and such a specific operation that the heating means of the fixing roller 2 is driven by a change of the distance is carried out.
Patent JP-2002283054-A (JP)
Title: Welding wire feeder
Inventor: HANDA KATSUMI
IPC: B23K9/133
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire feeder in which labor for opening/closing a cover of the welding wire feeder is reduced and which is excellent in portability by reducing the weight of components of its structure. SOLUTION: In this welding wire feeder, a spool is covered with a rear cover part, a motor is covered with a front cover part, the entire welding wire feeder is covered with the rear cover part and the front cover part, a singly openable/closable or attachable/detachable resin spool cover is provided on the rear cover part, and a singly openable/closable or attachable/detachable motor cover is provided on the front cover part.