baber/WOPTO huggingface dataset:
Patent JP-2003062203-A (JP)
Title: Game machine, program, and recording medium
Inventor: SAKASHITA KAZUYUKI
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of informing a player of the number of game balls that entered a large prize hole. SOLUTION: A voice controller 79 controls a voice playback device 79a in accordance with a voice control command which corresponds to the number of game balls which entered the large prize hole. A different game sound which corresponds to the number of game balls entering the large prize hole is issued from the voice playback device 79a as a winning sound.  For example, game sounds of different tones which correspond to the numbers of game balls entering the large prize hole are issued as winning sounds in the following way: when one game ball entered the large prize hole, the tone 'do' is issued; for two balls, the tone 're'; for three balls, the tone 'mi'; for four balls, the tone 'fa'; for five balls, the tone 'sol'; for six balls, the tone 'la'; for seven balls, the tone 'si'; for eight balls, the tone 'do' which is one octave higher than that for one ball; for nine balls, the tone 're' which is one octave higher than that for two balls; for ten balls, the tone 'mi' which is one octave higher than that for three balls, and so on.
Patent JP-2003068541-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YASUKURA YOICHI
IPC: H01F38/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engines that can achieve an insulating structure and high output in limited space. SOLUTION: A secondary bobbin 4 is formed in a largely tapered shape where the internal diameter becomes larger from the high-voltage side of a secondary coil 3 toward the low-voltage side of the secondary coil 3. Additionally, the winding section of the secondary bobbin 4 is formed so that the bobbin thickness becomes larger at the low-voltage side of the secondary coil 4 and the high-voltage side of the secondary coil 3 that are positioned at both ends as compared with the center section of the secondary coil 3, and at the same time the partial winding width of the secondary coil 4 becomes larger from the high-voltage side of the secondary coil 4 to the low-voltage side of the secondary coil 4 gradually.
Patent JP-2003063188-A (JP)
Title: Writing utensil
Inventor: IIDA NORIFUMI
IPC: B43K8/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which realizes a writing process with an ink visualized in a specified color at a writing tip and scarcely shows such a phenomenon, for a long period of time, that an ink liquid is stained by a coloring agent, with regard to a problem with the diffusion and consequent inclusion of the coloring agent in the ink liquid over time. SOLUTION: This writing utensil is of such a structure that the ink liquid and a main component of the coloring agent for staining the ink liquid are stored separately from each other and the coloring agent is added to the ink liquid halfway through leading to the writing tip under guidance. In this writing utensil, a coloring agent adsorbing core which guides the ink liquid to a coloring agent adding core and captures the coloring agent when the coloring agent is diffused in the ink liquid direction, is provided between an ink liquid reservoir part and the coloring agent adding core. In addition, a flow rate adjustment core for adjusting the flow rate of the ink liquid is provided from the forward end of the coloring agent adsorbing core to the rear end of the coloring agent adding core.
Patent JP-2003074640-A (JP)
Title: Flywheel mounting structure, drive transmission device using the same, and flywheel
Inventor: WATANABE KIYOSHI
IPC: F16F15/30
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To save mounting space and keep appreciable manufacturability of a flywheel while ensuring a sufficient flywheel effect. SOLUTION: The flywheel 1 has a wheel body 4 having a shaft passing hole 5 through which a rotary shaft 2 is passed, a seating notch portion 6 into which a part of a peripheral portion of the wheel body 4 is notched and whose bottom portion is formed into a seat 7 of a head portion 3a of a headed mounting member 3, and a communicating receiving portion 8 opening to the seat 7 of the seating notch portion 6 and allowing a leg portion 3b of the headed mounting member 3 to communicate with the shaft passing hole 5.  The rotary shaft 2 is passed through the shaft passing hole 5 of the flywheel 1, the leg portion 3b of the headed mounting member 3 is passed in the communicating receiving portion 8 from radially outside the rotary shaft 2, and the head portion 3a of the headed mounting member 3 is butted against the seat 7 of the seating notch portion 6 to fix the tip of the leg portion 3b of the headed mounting member 3 on the rotary shaft 2.
Patent JP-2003040608-A (JP)
Title: Silent discharge ozonizer
Inventor: NAKAMURA TAKAYUKI
IPC: C01B13/11
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a long life and an inexpensive silent discharge ozonizer with resistance to high humidity and able to generate a large amount of ozone gas with a large electrode. SOLUTION: The ozonizer has the ozone generating electrode 2 where discharging silent discharge on a periphery of an insulating sealed vessel 1 in which an inert gas or mercury vapor is filled. Plasma denoted as a plasma electrode 4 is generated in the insulating sealed vessel 1 by electrifying high voltage alternate current between the ozone generating electrode 2 and the ozone generating electrode 2 using another high voltage alternate current source 3. Ozone gas is generated from the ozone generating electrode 2 which opposed to the plasma electrode 4. A commercially available fluorescence tube 6 is used for the insulating sealed vessel 1 and a conductive wire or a net is used for the ozone generating electrode 2.
Patent JP-2003071285-A (JP)
Title: Catalyst for cleaning silicon-containing gas, method for producing the same, and method for cleaning
Inventor: FUJISAWA MASATOSHI
IPC: H01L21/205
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for cleaning a silicon-containing gas, reduced in catalyst deterioration due to silicon and being capable of efficiently decomposing harmful substances in a silicon-containing waste gas by a catalytic combustion system, to provide a method for producing the same, and to provide a method for cleaning. SOLUTION: There are provided (1) a catalyst for cleaning a silicon- containing gas, which catalyst is the one prepared by allowing titanium oxide to carry platinum and cleans a silicon-containing gas by catalytically oxidizing harmful substances in the gas, wherein the titanium oxide has a pore volume (<=100 Å) of at most 15% based on the total pore volume, and the carried platinum amounts to 0.1-1.0 wt.% based on the weight of the titanium oxide, (2) a method for preparing a silicon-containing gas cleaning catalyst, comprising firing titanium oxide to reduce its pore volume (<=100 Å) to at most 15% based on the weight of the titanium oxide and allowing the titanium oxide to carry 0.1-1.0 wt.%, based on the titanium oxide, platinum, and stabilizing the product by firing, and (3)  a method for cleaning the silicon-containing gas by oxidatively cleaning the gas by bringing it into contact with the catalyst.
Patent JP-2003076488-A (JP)
Title: Device and method of determining indicating position
Inventor: HARAKAWA KENICHI
IPC: G06F3/033
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance the determination accuracy of an indicating position or an indicating direction in indicating operations. SOLUTION: A situation that an information input person 10 is indicating an optional spot on the display surface of a display 12 is imaged from plural directions and it is determined based on plural images obtained by imaging that which arm of the operator is used for the indicating operation. When it is determined that his/her left arm is used, a reference point PO is set in the vicinity of his/her left shoulder, and when it is determined that his/her right arm is used, the reference point PO is set in the vicinity of his/her right shoulder. Thereby, three-dimensional coordinates of both the reference point PO and a characteristic point PX corresponding to a fingertip performing the indicating operation are determined.  An extending direction of a virtual line 54 connecting the reference point PO and the characteristic point PX together is determined as the indicating direction of the information input person 10, and coordinates (plane coordinates) of an intersection S of a plane including the display surface of the display 12 and the virtual line 54 are calculated as the indicating position of the information input person 10.
Patent JP-2003071345-A (JP)
Title: Doctor roll and roll coater
Inventor: KATO MASAHIRO
IPC: B05C11/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a doctor roll capable of simply changing the pitch or the like of an adhesive applied stripe-like and a roll coater. SOLUTION: In the doctor roll 7 supported at a prescribed position of the roll coater 1 to form an adhesive reservoir with a coating roll 4 for applying the adhesive 3 on the surface 2a of a material 2 to be coated, a plurality of groups of a plurality of passing grooves 8 for sticking the adhesive 3 stripe-like on the circumferential surface 4a of the coating roll 4 along the circumferential direction with a certain interval are provided linearly at right angle to the axial direction with a certain interval along the axial direction on the circumferential surface 7a.
Patent JP-2003071457-A (JP)
Title: Method for recovering mineral acid from mixed acid of boric acid and mineral acid
Inventor: CHO AKIRA
IPC: C02F1/28
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of recovering a mineral acid by efficiently separating boric acid from a mixed liquid of boric acid and the mineral acid like a waste mixed acid generated by the regeneration treatment of an ion exchange resin or a chelate material. SOLUTION: In the method for recovering the mineral acid by separating boric acid in the mixed acid containing the mineral acid component such as sulfuric acid, hydrochloric acid or the like and boric acid, the mixed acid is set to a state of pH 5 or lower to be electrodialyzed to transfer anions of the mineral acid component to an anode.  This method is performed by a boric acid separation apparatus wherein the interior of a dialytic tank 10 is partitioned by an anion exchange membrane 11 and an anode chamber 13 having an anode 12 arranged therein is provided to one partitioned chamber while a cathode chamber 15 having a cathode 14 arranged therein is provided to the other partitioned chamber, and a mixed acid inflow route 16 and a boric acid refined liquid outflow route 17 are provided to the cathode chamber 15 while a carrier liquid inflow route 18 and a mineral acid concentrated liquid outflow route 19 are provided to the anode chamber 13.
Patent JP-2003081375-A (JP)
Title: Packing device for air-conditioner
Inventor: MOGI SHINICHI
IPC: B65D21/024
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a packing device which can prevent any load collapse. SOLUTION: In the packing device comprising a pair of cushioning members 4 and 5 having a recessed part 2 for storing and holding a side part of an indoor unit 1 on one side and a handle part 3 on the other side, a sleeve-like exterior corrugated fiberboard 6 for storing these members, and a band 7 for regulating the movement of the cushioning members 4 and 5 stored in the exterior corrugated fiberboard 6, a recessed part 4a is formed on the upper right and lower left parts of an outer side of the cushioning member 4, and a projecting part 4b is formed on the upper right and lower left parts thereof. On the other hand, a recessed pat 5a is formed on the upper right and lower left parts of an outer side of the cushioning member 5, and a projecting part 5b is formed on the upper left and lower right parts thereof.  Load collapse can be prevented by respectively fitting the recessed part 4a to the projecting part 5a, and the projecting part 4b to the recessed part 5a facing each other with the direction of the packing device arranged when a plurality of sets of packed articles are loaded on a pallet.
Patent JP-2003073787-A (JP)
Title: Method and apparatus for refining crystal grain of metallic material
Inventor: KANETAKE NAOYUKI
IPC: B21J1/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To enable crystal grains even in a comparatively thick metallic material to be refined in a wide range. SOLUTION: This method for refining the crystal particles of the metallic material comprises arranging a container 1 into which the metallic material (a sample) S is charged, rotatably and independently from punches 2 and 3, pressing the punches 2 and 3 against the metallic material S, and twisting the top punch 2 and/or the bottom punch 3, to exert twisting deformation to both ends of the metallic material S. The method exerts plastic deformation to the metallic material S from both the ends, and hence refines the crystal particles over the wide range.
Patent JP-2003082631-A (JP)
Title: Friction increasing system and friction increasing method for snow ice road surface
Inventor: MATSUDA MASUYOSHI
IPC: E01H10/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a friction increasing system for a snow ice road surface, which is low in cost, imposes no load on the environment, can travel on a road among ordinary vehicles at a speed similar to the speed of the same without causing traffic hindrance, copes with an emergency in a runway by performing work in a short period of time immediately before takeoff or landing of an aircraft, and exhibits excellent effect especially on tightly compressed snow or a frozen road surface, and to provide a friction increasing method for the snow ice road surface. SOLUTION: According to the friction increasing system, water vapor is injected onto the snow ice road surface during traveling on the same, and the location of the water vapor injection is moved in a direction different from a traveling direction, to thereby form grooves in snow ice on the snow ice road surface.
Patent JP-2003087125-A (JP)
Title: Circuit for error correcting and decoding
Inventor: TATEZAKI FUMIAKI
IPC: G06F11/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an error correcting and decoding circuit in which the circuit scale of the part for operating for an error position and error data can be reduced concerning the error correcting and decoding circuit. SOLUTION: This error correcting and decoding circuit is provided with a syndrome arithmetic circuit for calculating a syndrome from input data, a polynomial arithmetic circuit for using the syndrome to calculate an error position polynomial and an error numerical value polynomial, and a chain retrieval circuit for using the output of the polynomial arithmetic circuit to calculate an error position and error data. A register for storing the coefficients of the error position polynomial and the error numerical value polynomial outputted by the polynomial arithmetic circuit is arranged between the polynomial arithmetic circuit and the chain retrieval circuit, and the chain retrieval circuit reads the coefficients of the two polynomials and performing chain retrieval in deciding the acceptance/rejection of error correction in one frame and in specifying error data.
Patent JP-2003081386-A (JP)
Title: Method of screwing cap
Inventor: OSHIMA KAZUSHI
IPC: B67B3/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of screwing a cap which enables a stable screwing operation. SOLUTION: The method of screwing a cap for putting the cap with a thread to be screwed and fitted with a thread formed on a container mouth over the container mouth for screwing by means of a capper including a servo motor which can detect and control a torque value comprises a screwing process divided at least into respective sub-processes before properly screwing and a sub-process of properly screwing. The method includes a sub-process of stopping the servo motor for an arbitrary time before starting the proper screwing. The sub-process of stopping is provided thereby cancelling load inertial torque and torsion torque before proceeding to the proper screwing.
Patent JP-2003054370-A (JP)
Title: Method and system for vehicular anti-theft
Inventor: UNO HIROYUKI
IPC: B60R25/102
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular anti-theft system allowing securely knowing vehicular theft information by notification of image and voice and easily fixing on a vehicle for anyone and also having a home security function. SOLUTION: This vehicular anti-theft system can rapidly cope with vehicular theft by securely knowing image and voice theft information via a speaker and a display device of a portable telephone when the vehicle is violated and increase flexibility in usage since it comprises a card type transmitter for turning on/off the transmitter and accordingly it can be small and detachably fixed. The system is multifunctional since it also serves at a home security device by arranging it at or near a front door of home. It also can be controlled centrally by totally self administration since it can communicate with a plurality of places.
Patent JP-2003082420-A (JP)
Title: Method and apparatus for leaching zinc concentrate
Inventor: SUGANO MANABU
IPC: C22B3/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the conventional method of leaching zinc concentrates needs many equipments such as roasting equipment, sulfuric acid recovery equipment, independent oxidation equipment for divalent iron ions and, many stages are required for the leaching of zinc and it takes a long time, therefor, then the shortening of the leaching time and reduction of equipment expenses are required. SOLUTION: A liquid containing free sulfuric acid and divalent iron ions and zinc concentrates are charged into an autoclave, and gaseous oxygen is fed thereto in a pressurizing atmosphere, and they are heated to 90 to 120 deg.C, so that divalent iron ions in the liquid are oxidized to control the concentration of trivalent iron ions to 2 to 60 g/L, and pressure leaching of zinc concentrates is simultaneously performed in one process. Further, slurry after the pressure leaching is subjected to a grinding leaching stage where simple substance sulfur by-produced on the surface of the grains of the zinc concentrates subjected to the leaching treatment is peeled and leached. Next, the slurry after the grinding leaching is gain subjected to the above pressure leaching.
Patent JP-2002200518-A (JP)
Title: Cutting tip for rotary cutting tool, rotary cutting tool and cutting method using them
Inventor: KURODA YOSHIHIRO
IPC: B23B27/20
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tip capable of suppressing generation of burrs and obtaining a smooth finishing surface, a rotary cutting tool mounted with the cutting tip and a cutting method using the tool. SOLUTION: In this rotary cutting tool having a plurality of cutting tips, cutting tips having cutting edges made of single crystal diamond 3A are used as a part of cutting tips and auxiliary cutting edges of the cutting edges are provided with circular arc parts of radii of >=10 mm and <=500 mm. Cutting tips having cutting edges made of high hard materials except single crystal diamond 3A such as diamond sintered body 3B are used as the remaining cutting tips. It is desirable that the cutting edges of single crystal diamond 3A are projected more than the cutting edges of the high hard materials by >=0.01 mm and <=0.05 mm in a rotary shaft direction.
Patent JP-2003097828-A (JP)
Title: Outdoor machine for air-conditioner
Inventor: YAMANE HIROMASA
IPC: F24F1/38
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine for an air-conditioner capable of restraining the reduction of an air blasting amount as a whole, improving the reliability by preventing a fan of a lower blower from being caught by ice, and preventing the radiation efficiency from being reduced by securing a large diameter of a fan at a side adjacent to a cooling unit for electric parts. SOLUTION: The inside of an outdoor machine body 1 is partitioned by a partitioning plate 3, a space at one side is used as a heat exchanging chamber 4 provided with an outdoor heat exchanger 8 and blowers 10a, 10b, and a space at the other side is used as a machine chamber 5 provided with a compressor 13 and an electric parts box 16. The blowers are respectively composed of fan motors 11a, 11b and propeller fans 12a, 12b, and two blowers are vertically arranged. A diameter ϕDa of the propeller fan of the upper blower is larger than that ϕDb of the propeller fan of the lower blower.
Patent JP-2003095213-A (JP)
Title: Direction aligning apparatus for chicken egg
Inventor: KINOSHITA HISAHIRO
IPC: B65B23/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a direction aligning apparatus, which can surely align the direction of supplied chicken eggs, so that the apparatus gives no unneces sary impact to the eggs and requires less space costs. SOLUTION: The direction aligning apparatus for chicken eggs 4 is provided for lining up the supplied chicken eggs E so that the acute angles or obtuse angles of the chicken eggs are set in a preset direction A. The apparatus comprises an endless conveyer 44, chicken egg housing means DT mounted on the endless conveyer 44 so as to be able to swing horizontally on a swing shafts J1 and housing the supplied chicken eggs E, direction detecting means 45, 46 for detecting the direction of the acute angles or obtuse angles of the chicken eggs E housed in the chicken egg housing means DT, and a direction change means 50 acting on the chicken egg housing means DT housing the chicken eggs E, based on the output signals S1 from the direction detecting means 45, 46,  to swing horizontally the chicken egg housing means DT so as to set the acute angles or obtuse angles of the chicken eggs E in the preset direction A.
Patent JP-2002172377-A (JP)
Title: Apparatus for treating organic substance
Inventor: NANJO HIROMI
IPC: B01D53/86
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment apparatus which reduces operation costs while a high deodorization capacity by the use of a deodorization device having an oxidation catalyst is maintained and can discharge exhaust gas directly without the restriction of an installation place. SOLUTION: Exhaust gas from a treatment tank 1 for treating organic substances is heated by passing through a heater 7 set in an exhaust gas passage 5 and deodorized by passing through the deodorization device 6 having the oxidation catalyst. By the exhaust gas which passed through the deodorization device 6, the exhaust gas before being passed through the heater 7 is heated, and the inside of the treatment tank 1 is also heated.