baber/WOPTO huggingface dataset:
Patent JP-2003094752-A (JP)
Title: Printer
Inventor: TAIRA HIROSHI
IPC: B41J17/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the running cost of an ink ribbon for a printer. SOLUTION: One line is printed on a printing medium with the use of only odd-number heating units counted from one side of heating units of a thermal head (S105). The ink ribbon is turned into a lock state (S106), and the printing medium is transferred by one line (S107). One line is printed to the printing medium with the use of only even-number heating units counted from one side of heating units of the thermal head (S108). The ink ribbon is released from the lock state (S109), and the printing medium is transferred by one line (S110). This is repeated until all lines are completely printed. In other words, the printing medium is printed by two lines by one line of the ink ribbon.
Patent JP-2003097996-A (JP)
Title: Weight sensor and its manufacturing method
Inventor: YAMASUE TOSHINORI
IPC: G01G3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact weight sensor and its manufacturing method capable of easily and inexpensively obtaining an airtight structure and a sealed structure. SOLUTION: A movable electrode 3 and an elastic member 2 are connected by an insulating member 25. A fixed electrode 5, the movable electrode 3 and the elastic member 2 are mounted on a sealed main body 1, and both the electrodes 3, 5 are arranged opposite to each other. Then, the elastic member 2 is integrated into an opening section 9 formed in the sealed main body 1 so as to be in a sealed state. The weight acting on the elastic member 2 is detected on the basis of the capacitance that varies according to the change of the distance between the electrodes.
Patent JP-2003095848-A (JP)
Title: Solid oily cosmetic
Inventor: MIURA KOSUKE
IPC: A61K8/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid oily cosmetic excellent in transparency, having good usability (adhesion, spreadability and persistency) and strength characteristic. SOLUTION: This cosmetic is obtained by compounding an ester oil having a structure of a sterol skeleton into a solid oily cosmetic containing 12- hydroxystearic acid.
Patent JP-2003062595-A (JP)
Title: Method for purifying waste water from nutrient liquid cultivation system and apparatus therefor
Inventor: NEGISHI TSUTOMU
IPC: A01G31/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To effectively remove nitrate nitrogen from waste water discharged from a nutrient liquid cultivation facility containing highly concentrated nitrate nitrogen by utilizing the action of sulfur oxidizing bacteria. SOLUTION: A channel 1 is filled with a sulfur oxidizing bacteria-immobilized carriers 3 and a denitrification material 2 which contains sulfur and utilizes the action of the sulfur oxidizing bacteria, and is provided therein with flow regulation partitions 4 to bring the waste water effectively into contact with the denitrification material containing sulfur, and the nitrate nitrogen in the waste water is thereby reduced to nitrogen gas, thus the nitrogen in the waste water is removed.
Patent JP-2003104294-A (JP)
Title: Wing section
Inventor: NAGAI MINORU
IPC: B64C3/14
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To restrain rapid pressure rise generated near a rear edge and improve stall characteristics of a wing by making a wing section, especially a shape of a rear end of the wing used for an aircraft or other fluid apparatuses to be a thin plate having a constant thickness and having a thickness as thin as possible so that a wing rear edge angle τ is almost equal to 0 deg.. SOLUTION: The wing 5 for various uses is provided with the thin plate 4 having the constant thickness and the thickness as thin as possible integrally with a wing rear edge 2 on an extended line of a warp curve 5f to a backward direction.
Patent JP-2003105730-A (JP)
Title: Snow plow
Inventor: HANABUSA SANEMI
IPC: E01H5/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To protect an electric motor of a motor-driven hydraulic cylinder for elevating an auger from overheat and to more smoothly perform snow removal work. SOLUTION: In this snow plow, a body frame having a snow removal auger is fitted to a traveling frame having traveling wheels to vertically swing, and the front of the body frame is swung vertically by a frame elevating mechanism 16. The frame elevating mechanism is the motor-driven hydraulic cylinder adapted to elongate and contract a piston with oil pressure generated by an electric motor 85. The electric motor is operated by an operating switch 100. The snow plow is provided with a control part 28 for integrating the rotation time of the rotating electric motor, and forcibly stop the electric motor when the integrated value reaches a reference value.
Patent JP-2003112219-A (JP)
Title: Isothermal extruding system
Inventor: YAMAMOTO TAKEJI
IPC: B21C23/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an isothermal extruding system that automatically sets billet-extruding conditions and controls the speed of an extruding ram so that the extruding temperature of a product is made constant, in continuous extrusion concerning a plurality billets such as aluminum materials. SOLUTION: An isothermal extrusion controller 12 obtains a product temperature from a product temperature detector 9, a product speed from a product speed detector 16, and a billet temperature in the longitudinal direction from a temperature detector 10, and also retrieves billet extruding information from a storage part 17, in which billet-extruding information is stored for each type of die, based on the die information inputted for the purpose of extruding the billet. The billet-extruding conditions are set for the billet based on the extruding information so retrieved, while the ram speed is adjusted on the basis of the product temperature and the product speed, with the billet controlled for the isothermal extrusion.  On the result of comparison between a measured extruding temperature and the set extruding temperature, the detected temperature of the next billet in its longitudinal direction is corrected, thereby isothermal extrusion is performed for the next billet.
Patent JP-2003106893-A (JP)
Title: Apparatus and program for monitoring of abnormality
Inventor: UCHINUMA SOUICHIRO
IPC: G01M99/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a program wherein the existence of an abnormality is detected with high accuracy regarding an abnormality monitoring apparatus which monitors the existence of the abnormality in a rotary machine continued to be turned at a slow speed. SOLUTION: An abnormality monitoring apparatus mainframe 500 is supplied will, a vibration waveform signal and an acoustic waveform signal from a vibration sensor 210A and a sonic sensor 210B, and control state information which expresses the present speed of rotation and the present rotational position (phase) of the rotary machine 300 from a machine controller 400. When the signals and the information are supplied, and inverted filter is found from each phase range when the rotary machine 300 is in a normal state, each phase range which is used to find the inverted filter and waveform data regarding the same phase range are fetched when the abnormality is monitored, the inverted filter in the same phase range is made to act on the waveform data so as to find a residual signal, and the existence of the abnormality is judged according to the power lever of the residual signal.
Patent JP-2003103155-A (JP)
Title: Device and method for preparing and supplying polymerization inhibitor
Inventor: HAMAMOTO MEGUMI
IPC: C08F2/42
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for preparing and supplying a polymerization inhibitor capable of always achieving the stable supplying of a polymerization inhibitor solution prepared in a prescribed concentration and capable of preventing the polymerization of a compound at a next stage. SOLUTION: The device for preparing and supplying the polymerization inhibitor has two or more tanks and a mixer, a liquid level detector, a polymerization inhibitor feeding port, a concentration adjusting solution feeding port and a polymerization inhibitor solution supplying port are provided in at least one tank.
Patent JP-2003103138-A (JP)
Title: Waste gas treatment device and waste gas treatment method
Inventor: WATANABE KAZUNORI
IPC: B01D53/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treatment device and a waste gas treatment method capable of quickly diffusing upward the gas subjected to depolluting treatment. SOLUTION: The waste gas treatment device 1 is constituted by providing scrubbers 2, 3 and 4 for releasing the gas subjected to the depolluting treatment after subjecting the waste gas consisting essentially of gaseous hydrogen. An air flow forming device 10 for forming the air flow heading for upward is provided around the gas releasing parts 2a, 3a and 4a of the scrubbers 2a, 3a and 4a.
Patent JP-2003113603-A (JP)
Title: Lying structure
Inventor: TSUKAMOTO MICHIO
IPC: E01F1/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a lying structure. SOLUTION: The lying structure is attached to a support member. The lying structure comprises a steel plate and an insulating tile member fused to the steel plate to envelop the steel plate. The tile member is formed so that the steel plate is located near to the center in the direction of the thickness of the tile member.
Patent JP-2003112633-A (JP)
Title: Steering device
Inventor: KUROUMARU YOSHIKAZU
IPC: B62D1/18
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the impairment of operation feeling of an operation lever for tilt lock. SOLUTION: In a steering device 1, the operation lever 21 is turned and operated around a support shaft 14, and side plates 31, 41 of two brackets 12, 15 are mutually pressed by a cam mechanism 22 to achieve tilt lock. The cam mechanism 22 includes a cam 23 turning together with the operation lever 21 and a cam follower 24 whose turn is prevented by a fixed side plate 41. The cam follower 24 has a recess 57 surrounding the circumference of an insertion projecting part 56 and providing a clearance between the fixed side plate 41 and it in an opposing part 55 to the fixed side plate 41 and an abutting part 58 surrounding the circumference of the recess 57 and abutting on the fixed side plate 41.  Friction torque between the cam follower 24 and the fixed side plate 41 by a pressing force onto the fixed side plate 41 is increased, and the turn of the cam follower 24 relative to the fixed side plate 41 when the operation lever 21 turns can be suppressed to prevent the impairment of operation feeling.
Patent JP-2003114986-A (JP)
Title: Auction system
Inventor: SHINOHARA MASAAKI
IPC: G06Q30/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an auction system, an auction method, an auction program, a server and a terminal for ensuring distribution of merchandise, etc., as performing transactions suitable for needs of consumers. SOLUTION: A terminal on the exhibitor's side generates exhibition information based on input information inputted from an exhibitor and registration information from a registration agent in which merchandise to be exhibited is registered and transmits the exhibition information to a main server. In addition, a terminal on the bidder's side presents exhibition states based on delivery information of a supplier that delivers the merchandise and the exhibition information and transmits bid information inputted by a bidder to the main server based on the exhibition information.  Then, the main server accepts the exhibition information from the terminal on the exhibitor's side, presents the exhibition information, accepts the bid information to the exhibition information from the terminal on the bidder's side and determines closing bid based on merchandise information and the bid information.
Patent JP-2003117690-A (JP)
Title: Brazing filler metal, and production method therefor
Inventor: TAKASHIMA HIROSHI
IPC: B23K35/40
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a new amorphous brazing filler metal which has a sufficient thickness for brazing, and to provide a production method therefor. SOLUTION: The brazing filler metal is constituted by joining alloy sheets in which at least >=50% are amorphous via a binder metal. The brazing filler metal is obtained by depositing a binder metal on one side face of a pair of alloy strips in which at least >=50% are amorphous in a vacuum tank, activating the surfaces of the alloy strips, and cladding and joining the pair of rapidly cooled alloy strips via the binder metal.
Patent JP-2003124051-A (JP)
Title: Paste composition for external electrode of laminated ceramic capacitor
Inventor: NAKAYAMA YUTAKA
IPC: C03C8/22
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a paste composition which is used for the external electrodes of a laminated ceramic capacitor, stable in electrical properties, and superior in adhesive strength. SOLUTION: This paste composition comprises 50 to 97 pts.wt. copper powder, 0.5 to 10 pts.wt. glass frit, and 2.5 to 49.5 pts.wt. organic vehicle. The glass frit is composed of a glass composition A which contains, at least, one out of elements, BaO, ZnO, TiO, MgO, and NaO, as a component element and a glass composition B which contains P2 O5 as a component element.
Patent JP-2003134031-A (JP)
Title: Communication device
Inventor: FUKUI KIYOSHI
IPC: H04W28/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To dynamically select the access line of a communication device. SOLUTION: The communication device to be connected to a network via an access line selected out of a plurality of access lines, is provided with a quality related quantity detecting means for detecting a prescribed quality related quantity to affect the quality of communication through the access line and a line selecting means for selecting an access line to be used for communication out of a plurality of access lines corresponding to the quality related quantity detected by the relevant quality related quantity detecting means. Thus, the communication device is a mobile communication device having mobility, for example, and it is preferable that the quality related quantity is the movement speed of the relevant mobile communication device.
Patent JP-2002289738-A (JP)
Title: Semiconductor chip and its manufacturing method
Inventor: SUZUKI HIROKI
IPC: H01L21/768
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip where cracks can be prevented and connection reliability can be secured, and to provide its manufacturing method. SOLUTION: A resin insulating layer 250 having a coefficient of linear thermal expansion of 10-70 ppm/ deg.C is used. Because the coefficient of linear thermal expansion is small, even if subjected to heat cycles repeatedly, large stress due to the difference in the coefficient of thermal expansion with regard to an external board 210 does not occur. In addition, because the resin insulating layer 250 consisting of an insulating board of high strength is arranged, even if stress from the side wall of a copper plating post 250 act in a horizontal direction by the difference between coefficients of linear thermal expansion of an IC chip 20 and the external board 210, the cracks do not occur in the resin insulating layer 250 and disconnection does not occur therein.
Patent JP-2003126375-A (JP)
Title: Fitting structure of part and pachinko machine provided with the same
Inventor: OSAWA MASAKI
IPC: A63F7/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the fitting structure of a part in which a defect of a function is suppressed by properly fitting the part to a through hole formed on a game panel. SOLUTION: A special pattern display device 42 has structure in which the side of its fitting face 42A faces the panel surface 32A of the game panel 32 and flange parts 60 projecting from an outer peripheral surface are fixed to the panel surface 32A with screws 62. Projection parts 60A of a prescribed height are integrally provided onto the side of the fitting face 42A of the flange part 60. Thus, when the special pattern display device 42 is fitted to the panel surface 32A of the game panel 32, the projection parts 60A are abutted on the panel surface 32A, and the fitting face 42A is separated from the folded back parts 68 of a cell 34, thereby, the display device can properly be fitted without deformation and floating.
Patent JP-2002196350-A (JP)
Title: Liquid crystal device
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1343
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semi-transmission and reflection type liquid crystal device in which a double reflection by parallax and smears in display are not generated and moreover which is capable of performing picture display of bright and high contrast. SOLUTION: This liquid crystal device holds a liquid crystal layer 403 between a pair of first and second substrates 401, 402 and has a plurality of transparent electrodes 416 which are mutually separated on one plane and, reflecting films 411 formed at areas being opposed to the transparent electrodes 416 at the liquid crystal layer side of the substrate 402 and has color filters 414 having coloring areas opposed to the transparent electrodes 416, each between the reflecting film 411 and the electrode 416 and, in the device, the area of the electrode 416 is made to be larger than that of the reflecting film 411 and rays of light from a back light 419 are made incident on parts of the electrodes 416 where the color filters 414 and the electrodes 416 and the reflecting films 411 are not overlapped from intervals of the reflecting films 411 to perform transmission type display.
Patent JP-2003133850-A (JP)
Title: Antenna system
Inventor: OTSUKA MASATAKA
IPC: H01Q21/24
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna system in which the number of radiating waveguides can be reduced and a manufacturing cost can be decreased. SOLUTION: The antenna system comprises a radiating waveguide 17 having a first radiating slot 15 having a polarization surface parallel to the axial direction of the waveguide and a second radiating slot 16 provided on the axis of the waveguide and having a polarization surface perpendicular to the slot 15, and a feeding slot 18 parallel to the axis formed at a position opposed to the slot 16 on the axis of the waveguide of the second large width sideface opposed to the first large with side-face.
Patent JP-2003143761-A (JP)
Title: Power supply system
Inventor: IMAI FUMIO
IPC: H02J3/32
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of energy charges without exerting burdens on general users. SOLUTION: A battery capsule charging plant 3 charges battery capsules with low cost power (a midnight power) supplied by a power utility 1 or power generated by low cost energy such as solar energy 2, etc. A rental trader 4 lends the battery capsule and a battery capsule utilizing device to a general power consumer 5 having a contract. The battery capsule utilizing device converts DC power outputted by the battery capsule into AC power which is equivalent to AC power supplied by the power utility and used by the general power consumer 5. Further, the battery capsule utilizing device recognizes beforehand that the battery approaches a spent condition and issues an alarm to the rental trader 4.  The general power consumer 5 having signed the rental contract supplies power by himself from the battery capsule utilizing device at least during a time zone which is other than the midnight time.
Patent JP-2003137596-A (JP)
Title: Panel glass for cathode-ray tube
Inventor: KOMORI HIROSHI
IPC: C03C3/087
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a panel glass for a cathode-ray tube wherein browning is inhibited, which allows little generation of devitrified matters when molded, even when a large amount of SrO or BaO is added for increasing the X-ray absorption coefficient. SOLUTION: In the panel glass for a cathode-ray tube, the ratio SrO/(SrO+ BaO) is 0.35-0.70, the X-ray absorption coefficient at 0.6 Å is >=36.0 cm<-1> , and the molar ratios Na2 O/R2 O, K2 O/R2 O and Li2 O/R2 O (wherein R2 O is Na2 O+K2 O +Li2 O) are within the range surrounded by points A (0, 0.2, 0.8), B (0.2, 0.2, 0.6), C (0.4, 0.6, 0), D (0.2, 0.8, 0) and E (0, 0.4, 0.6) in the ternary composition diagram provided.
Patent JP-2003093566-A (JP)
Title: Method for discriminating movement and movement sensing module
Inventor: IZAWA YUJI
IPC: G01P15/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating movements and gestures of a body by using only acceleration data detected by means of a triaxial acceleration sensor which an instrument mounted on the wrist possesses and to provide a movement sensing module miniaturized by this method and with less burden of mounting and with a low cost and a low consumption of electric power. SOLUTION: The method for discriminating the movement in which the acceleration data (low frequency components are eliminated) measured by means of the triaxial acceleration sensor mounted on the wrist part are integrated twice to obtain positional information and an average size and a direction of a positional vector within a specified time are calculated and kind of the movement performed is discriminated based on the calculated data and the movement sensing module in which the triaxial acceleration sensor and a discriminating circuit are built are provided.
Patent JP-2003139936-A (JP)
Title: Color filter for liquid crystal display device
Inventor: HAGIWARA HIDEAKI
IPC: G02B5/20
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a liquid crystal display device without adversely affecting display performance of a lateral electric field type liquid crystal display device and maintaining display quality of the liquid crystal display device. SOLUTION: A pigment content of a blue pixel constituting the color filter is 20 wt.% or less with respect to 100 wt.% of the blue pixel, further the film thickness of the blue pixel is 2 μm or thinner and the volume resistivity of the blue pixel is 1.0×10<12> -1.0×10<14> Ωcm. In the pigment content of the blue pixel, a content of a pigment expressed with a chemical formula (1) is 15-19 wt.% and a content of a pigment expressed with a chemical formula (2) is 0.5-1 wt.% with respect to 100 wt.% of the blue pixel, and a chromaticity coordinate (x, y) of the blue pixel with C light source in XYZ colorimetric system is x<=0.140, y<=0.120.
Patent JP-2003136089-A (JP)
Title: Method for suppressing generation of hydrogen sulfide
Inventor: KIDA KENJI
IPC: C02F3/28
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing the generation of hydrogen sulfide, capable of efficiently reducing the concentration of hydrogen sulfide in biogas generated in the methane fermentation of organic waste or organic wastewater and enabling the utilization of the energy of the biogas and the utilization of a biogas battery. SOLUTION: The amount of biogas generated in a methane fermentation tank, the content of methane gas in the biogas and the concentration of hydrogen sulfide are measured and air or oxygen is supplied into the methane fermentation tank corresponding to the measured values to rapidly lower the activity of sulfuric acid reducing bacteria to reduce the concentration of hydrogen sulfide in the biogas to 50 ppm or less. The supply of oxygen or oxygen-containing air is stopped at the point of time when the generation amount of the biogas or the content of methane begins to lower by continuously performing the supply of oxygen or oxygen-containing air. Thereafter, the supply and stop operations of oxygen or oxygen-containing air are repeated to reduce the concentration of hydrogen sulfide in the biogas without reducing the generation amount of the biogas generated by methane fermentation.