baber/WOPTO huggingface dataset:
Patent JP-2002253794-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide new game contents in a pachinko game machine for performing time shortening. SOLUTION: Whether or not it is a time shortening mode is decided (S227) following the determination of a ready-to-win pattern (S223 or S226), and at the time of negative judgment, the number of times of the time shortening is determined on the basis of a ready-to-win pattern determined in S223 or S226 (S228). The number of times of the time shortening corresponds to the reliability of each ready-to-win state and it is 100 times in a sudden stop restart ready-to-win state, 80 times in a high speed sudden stop ready-to-win state, 50 times in a slow reverse rotation ready-to-win state or a super slow ready- to-win state, 20 times in an enlarged frame feed read-to-win state, a reduced frame feed ready-to-win state or a slow long ready-to-win state and 0 in a normal ready-to-win state kept without being developed.  The number of times of the time shortening determined there is set as the initial value of a time shortening number-of-times counter T and the open time of a variable winning device 31 becomes longer than normal until the number of times of the time shortening is consumed.
Patent JP-2002253209-A (JP)
Title: Seed koji and method for producing wine and food using the same
Inventor: IWASAKI ISAO
IPC: C12H6/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a seed koji of a high enzyme titer made from seeds as a raw material, and to provide a method for producing wines/foods using the same. SOLUTION: This method for producing the seed koji comprises cutting the seeds into pieces which are then heat-treated (e.g. roasted and/or steam- dried) and then put to koji-making process. The 2nd objective seed koji obtained by the above method. The other objective method for producing wines/foods using the above seed koji is provided. By the above method, the objective seed koji with high enzyme titer such as for α-amylase or acid protease, suitable for brewing, can be obtained; and a method for producing wines/foods with favorable characteristic flavor peculiar to the seeds can also be provided.
Patent JP-2002261826-A (JP)
Title: Input line interface device and packet communication device
Inventor: KAWARAI KENICHI
IPC: H04L47/43
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce a post-stage processing load for performing routing control by efficiently housing the packets of a high speed line. SOLUTION: A packet assigning means 11 divides variable length packets, and assigns and outputs those variable length packets to parallel lines. Flow group classifying means 12-1 to 12-n classify the packets into flow groups for each of the parallel lines. A sequence number applying means 13 applies sequence numbers to the packets corresponding to the flow groups or independently. Buffering means 14-1 to 14-n perform the buffer storage and reading of the packets applied with the sequence numbers, and controls the arrangement of the packets in the flow groups. A flow assignment switch 15 assigns and outputs the packets to each flow group.
Patent JP-2002270813-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: WAKABAYASHI MASARU
IPC: H01L21/331
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To realize a stable hFE, by surely preventing a single crystal of polycrystalline silicon, constituting an emitter electrode in the case of heat treatment for diffusing impurities, preventing the remain of an interface oxide film and reducing emitter-electrode resistance, while controlling emitter-electrode concentration according to a design, and to improve yield and enhance reliability on an element by preventing the generation of a watermark and foreign substance in cleaning, after dry etching for forming the emitter electrode. SOLUTION: An insulating film 4 and the first polycrystalline silicon film 5 are selectively dry-etched and a connecting hole is formed, and a substrate is cleaned by using a cleaning liquid composed of ammonia, hydrogen peroxide and water.
Patent JP-2002264609-A (JP)
Title: Pressure detector for press-fitted wheel
Inventor: FUJITA TAKASHI
IPC: B60B37/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To detect, with accuracy and at the same time, the displacements (loosening) of wheels press-fitted to both sides of an axle, by applying a predetermined pressure-sensing load to the wheels at the same time by use of one press cylinder for each side. SOLUTION: This pressure detector comprises a positioning mechanism 1 for securing the axle 3 in a predetermined position, with the wheels 2a and 2b press-fitted to both ends of the axle, a press cylinder 6 installed outside one end of the axle positioned, a wheel pusher 11 provided in front of a rod 6' of the press cylinder and having in its center a fitting hole 12 for the one end 3a of the axle 3, and a wheel retainer 15 provided outside the other end of the wheel 3 positioned, with the wheel retainer having in its center a fitting hole 16 for the other end 3b of the wheel 3.  The displacements (loosening) of both wheels 3a and 3b are detected by means of a sensor 9 for detecting the displacement of the rod 6' and a sensor 21 for detecting the displacement of the axle 3 when the predetermined pressure-sensing loads are applied at the same time to the wheels 3a and 3b at both ends of the axle 3 by use of the press cylinder 6 via the wheel pusher 11 and the wheel retainer 15.
Patent JP-2002263305-A (JP)
Title: Control system for game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a game machine which achieves an effective presentation of profit differences of players (whether a normal big win or big win by varying probability) on a image display when a big win is got. SOLUTION: As a game ball passes through a starting region 27 and display figures 50 on the image display device 30 start the varying thereof, a plurality of decorative figures 44 are made to fly onto a image display region to be selectively added to the display images 50. The profit for the player involved (for example, the generation probability of the subsequent big win) is converted to a plurality of values depending on the positions of the display images 50 with the decorative images added thereto, the number thereof 50 having the added decorative figures 46 and the like.
Patent JP-2002264557-A (JP)
Title: Lithographic printing plate and its manufacturing method
Inventor: AOBA KAZUMI
IPC: G03F7/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a direct platemaking lithographic printing plate exhibiting a high sensitivity for a semiconductor laser having a light emitting region of 750 to 900 nm and using a photothermal conversion material having a high photothermal conversion efficiency in the photothermal conversion material for generating a heat by absorbing a laser beam. SOLUTION: The photothermal conversion material contains a polypyrrole represented by formula (1) and its derivative.
Patent JP-2002274904-A (JP)
Title: Synthetic resin fibrous material for reinforcing cement and cement formed body
Inventor: KAWABATA HIDEAKI
IPC: D04H13/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin fibrous material for reinforcing cement, which is easily be handled and mixed with concrete, is split into very fine fibers, uniformly dispersed in the concrete and has an excellent reinforcing effect on the cement, and also to provide a cement formed body reinforced by the reinforcing fibrous material. SOLUTION: The production process of this synthetic resin fibrous material comprises: forming a number of small longitudinal cuts in a uniaxially oriented thermoplastic resin filmy sheet almost over the whole surface, so that they are deviated from each other in the transverse direction; and then, cutting the resulting filmy sheet into short pieces.
Patent JP-2002253970-A (JP)
Title: Partially oxidizing catalyst for alkanes and method for producing oxygen-containing compound using the catalyst
Inventor: FUJIKAWA NOBUO
IPC: C07B61/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a partially oxidizing catalyst which enables the activation of alkanes at a relatively low temperature of about 300 to 450 deg.C, hardly generates CO and CO2 as by-products, and has high selectivity of oxygen- containing compounds. SOLUTION: In the partially oxidizing catalyst for alkanes, at least one selected from Anderson type heteropoly acid, the salt thereof, oxo acid, the salt thereof, the water soluble organic salt or inorganic salt of antimony, the water soluble organic salt or inorganic salt of niobium, and the water soluble organic salt or inorganic salt of vanadium is carried on molybdenum-cobalt multiple oxide or molybdenum-nickel multiple oxide. Alkanes are subjected to partial oxidation reaction by using the catalyst, so that oxygen-containing compounds such as acrolein and acrylic acid are produced.
Patent JP-2002274011-A (JP)
Title: Material to be recorded by ink jet for non-aqueous ink
Inventor: YABUTA KENJI
IPC: B41M5/50
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a material to be recorded by ink jet for a non-aqueous ink having excellent bleeding resistance and ink absorbability of the non-aqueous ink containing a petroleum high boiling point solvent in the material to be ink jet recorded for a non-aqueous ink of plain paper type used for a printer or a plotter utilizing an ink jet recording type using the non-aqueous ink. SOLUTION: The material to be recorded by ink jet for the non-aqueous ink mainly comprises a timber pulp and a filler. The material is recorded by using the non-aqueous ink. The filler is organic fine particles containing an oil absorbable inorganic pigment having an oil absorption amount of 80 ml/100g or more according to JIS K 5101 method, a softening point of 150 deg.C or higher and an oil absorption amount of 150 ml/100 g or more. Further, the filler has a Bristow's absorption coefficient of 70 ml/m<2> . sec<1/2> or more.
Patent JP-2002272263-A (JP)
Title: Method for producing clonal seedling of cucurbitaceae plant
Inventor: SHIRAI KENJI
IPC: A01G7/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the clonal seedling of Cucurbitaceae plant in view of the fact that the breeding of a new kind requires a long year and month even for developing a fixed kind and F1 kind by crossbreeding and it is difficult to correspond with detailed needs of consumers. SOLUTION: This method for producing the clonal seedling of Cucurbitaceae plant conventionally having a difficulty in producing seedlings by vegetative propagation is intended for practical use of the seedlings, in view of the fact that in tomato of Solanaceae plant, the seedling produced by vegetative propagation is also put to practical use, but in Cucurbitacease plant, a technique for efficiently doing vegetative propagation is not established thus a seedling by vegetative propagation and also a vegetative propagation kind do not come to practical use; wherein it becomes possible to proliferate and produce seedlings through cutting one by one foliages growing from a plant body and subjecting the cut foliages and apical buds to ear cutting and grafting.
Patent JP-2002084758-A (JP)
Title: Power output device
Inventor: KOMATSU MASAYUKI
IPC: H02M7/48
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent torque ripples from being developed and permit current to flow into a neutral position of a motor in a desired direction even if an electric potential at the neutral position of the motor is not at the midpoint between potentials of positive and negative electrode buses in an inverter circuit. SOLUTION: If the negative voltage V- and the positive voltage V+ of a rectangular wave applied to a three-phase coil for the motor driven by a rectangular wave voltage are not equal to each other, rectangular wave durations T1, T2 are regulated so that an area A or the absolute one of the time integral value of the negative voltage V- and an area B or the absolute one of the time integral value of the positive voltage V+ may be equal to each other. Thus, the average voltage of the rectangular wave becomes zero, so that current serving as a DC component is restrained from flowing through the three-phase coil for the motor, and torque ripples based on the DC component is also restrained. Furthermore, regulation of the rectangular wave durations T1, T2 permits the average voltage of the rectangular wave to be regulated.  It is thus possible to feed current of the desired DC component through the three-phase coil for the motor.
Patent JP-2002278535-A (JP)
Title: Display controller and program
Inventor: INAGAKI YOSHIHIRO
IPC: H04N5/66
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To automatically adjust contrast without having preparing a table. SOLUTION: By supplying density adjustment signals 4 to a liquid crystal display panel 3 via a D/A converter 5 by software control, the correspondence relation of a specified display gradation and a display density in actual display is adjusted; and in the adjusted state, the actual display densities for the respective specified display gradations are measured via an A/D converter 6 and recorded, while changing the display gradation specified for a measurement object part corresponding to a photosensor 2 on a display screen to a plurality of values. Then, on the basis of the recorded change information of the display density to the change of the display gradation and adjusted state information at the time of measurement, the density adjustment signals 4 are adjusted, so as to turn the change of the display density to the change of the display gradation to specified relation.
Patent JP-2002203014-A (JP)
Title: Service method and system for supporting tour
Inventor: MIYASAKA AKIRA
IPC: G06Q10/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a service method and system for supporting a user who plans an original tour and travels. SOLUTION: The user accesses a tour support server 20 with the user's PC 2 at his or her home and writes out an original tour plan 30 that the user downloads to a PDA 3 for his or her usage while traveling. The user can also upload contents 55 like photographs taken while traveling to the support server 20 from the PDA 3. A display editing function 14 of the tour support server 20 embeds the uploaded contents in the tour plan 30 and can provide a service to retouch the contents for displaying to the public on a WEB.
Patent JP-2002277089-A (JP)
Title: Absorption refrigerator
Inventor: SHIDARA ATSUSHI
IPC: F25B37/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce in size a two-stage absorption refrigerator (1) by decreasing sizes of an evaporator (5) and an absorber (6) of the apparatus (1). SOLUTION: The absorption refrigerator comprises a plate type heat exchanger (30) having the evaporator (5) and the absorber (6) in which a plurality of hollow panels (32) are arrayed at a predetermined interval.
Patent JP-2002288259-A (JP)
Title: Test pattern producing device, simulation result analyzing device and lsi simulating system
Inventor: YOKOYAMA KOJI
IPC: G01R31/28
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make a forming of a new test pattern for additional confirmation items, during executing of simulation through manual operation unnecessary, by dispensing the preparation of the test pattern beforehand. SOLUTION: In the device, an operation item data 13, for operating a basic test pattern 12, is produced by a test pattern producing device 1, data to write into the basic test pattern 12, according to the data, and the output method indication data of the basic test pattern 12 are produced, the data to be written is written into the basic test pattern 12 and made to be a test pattern 15, the test pattern 15 is outputted according to the output method indicating data, the test pattern 15 is inputted and simulated by a simulation executing means 2 and simulation results 16 are outputted. In this case, a part, containing the analyzed subject which is specified before hand among the simulation results 16, is extracted by a simulation result analyzing device 3, is observed, the subject of analysis is analyzed, and the result is displayed.
Patent JP-2002284762-A (JP)
Title: Method of producing indole derivative free from of aromatic amines as impurity
Inventor: TSUBOI JUNICHI
IPC: C07D209/58
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing indole derivatives free from aromatic amine as impurity. SOLUTION: In the posttreatment after the indole synthesis, an aqueous solution of sodium nitrite is added to the reaction mixture in an amount responding to the aromatic amine impurity included therein and the mixture is exposed to the conditions under which the diazo compound is decomposed to remove the aromatic amine as impurity. In another embodiment, an indole derivative including aromatic amine as impurity is made acidic in an aqueous solution, then an aqueous solution of sodium nitrite is added to the solution in an amount responding to the aromatic amine, then the diazo compound formed is decomposed under the conditions that diazo compound can be decomposed, thus removing the aromatic amine as impurity.
Patent JP-2002282207-A (JP)
Title: Electronic endoscopic apparatus
Inventor: YAMANAKA KAZUHIRO
IPC: A61B1/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent heat generation at the tip of a scope and to determine the continuous use with a diaphragm nearly full opened. SOLUTION: The electronic endoscopic apparatus has a light source 14 for adjusting the quantity of light by a diaphragm member 30. In the endoscopic apparatus, the position of the diaphragm member 30 stopped down by a prescribed quantity from the full opened position is set as the threshold, and when the optical output at the diaphragm member 30 exceeding the threshold continues for a prescribed period of time, a light reduction process such as putting out a lamp 31 is executed. The light reduction process is released when any one switch 23, 38 or 35 of devices 10, 12 and 14 respectively is pressed. When the electron shutter time is changed/controlled, the rate of the change is reflected on the diaphragm threshold. Further, when the amplitude gain of a video signal is changed/controlled, the rate of the change is reflected on the diaphragm threshold to control the light reduction.
Patent JP-2002288585-A (JP)
Title: Sorting dictionary self-learning type accounting and journalizing input system
Inventor: ONO KAZUKO
IPC: G06Q10/06
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an efficient accounting and journalizing input system by journalizing dictionary automatic generation and journalizing dictionary retrieval in an accounting and journalizing input system. SOLUTION: In the accounting and journalizing system using a computer, when an input person normally performs input, the system determines a journalizing pattern according to its own journalizing dictionary generating engine, and automatically generates and stores the journalizing dictionary. In performing accounting and journalizing input, the optimum retrieval result can be provided by the shortest route so as to enable efficient accounting and journalizing input. Only by the accounting and journalizing input, the journalizing dictionary is automatically generated and also the optimum retrieval can be accomplished.
Patent JP-2002283482-A (JP)
Title: Interior material of automobile
Inventor: UEDA TORU
IPC: B60R13/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an interior material of an automobile which can reduce the noise in the automobile so as to improve comfortableness of a driver and a passenger, while maintaining the characteristics as the interior material of the automobile, such as lightweight properties, heat insulating properties, moldability and heat resistance. SOLUTION: In respect to a non-air-permeable closed-cell foamed laminated sheet regarded heretofore as difficult to be given a sound-absorbing performance, the degree of freedom of the vibration of a non-foamed layer laminated on a foamed layer is enhanced by making the foamed layer highly foamable and the sound-absorbing performance is given by utilizing the effect of interference of the sound generated by the vibration of the non-foamed layer. Thus, both of the non-air-permeability and the sound-absorbing performance are given compatibly to the material.
Patent JP-2002285229-A (JP)
Title: Carrying roll
Inventor: NAKANO KENJI
IPC: C04B41/87
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrying roll with excellent wear resistance, oxidation resistance and breakage resistance of a roll surface without spoiling natures of high temperature conductivity and low temperature expandability of a carbon roll. SOLUTION: In this carrying roll, a cylindrical body 20 formed of carbon material having a oxidation-resistant carbon material or an oxidation-protective layer is tightly fixed to the surface of a carbon core 22. A fixing tool 24 for fixing the cylindrical body 20 to the predetermined position of the carbon core 22 after inserting the cylindrical body 20 formed of carbon material having the oxidation-resistant carbon material or the oxidation-protective layer into the carbon core 22 in a tightly fitting manner is fitted to both ends of the carbon core 22.
Patent JP-2002238781-A (JP)
Title: Daikon (japanese white radish) grater for easy grating
Inventor: HORI JUNICHI
IPC: A47J43/25
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To relieve the burden and labor on a hand and arm by holding a grater in one hand and a Daikon (Japanese white radish) in the other hand and performing a reciprocative movement in a Daikon grating work. SOLUTION: A spherical sliding surface 6 having sliding thorns on the front surface is constituted. The spherical sliding surface 6 is rotated so that a vegetable such as Daikon or a carrot is grated. A motor 16 is set as the power for rotating the surface 6 and a rotary lever 14 for a manual operation is set. The shaft shape of the motor 16 is made to be the same as that of the rotary lever 14 in order to easily change hand-motion and electromotion.
Patent JP-2001340094-A (JP)
Title: New protein, dna encoding the same and method of producing the same
Inventor: OTAKI TETSUYA
IPC: C07K14/47
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein containing a peptide showing ligand activity to G protein-conjugated receptor protein and its peptide amide, its ester or its salt and a medicine containing the protein or the like. SOLUTION: This protein or its salt contains an amino acid sequence homologous or substantially homologous respectively to the specific amino acid sequence derived from a mouse or a rat.
Patent JP-2002293657-A (JP)
Title: Method of manufacturing inorganic porous composite containing dispersed particle
Inventor: SOGA NAOHIRO
IPC: B01D39/20
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To manufacture an inorganic porous composite whose energy cost to be raised by burning a binder and whose environmental load to be increased by discharging carbon dioxide, can be cut down and whose pore shape and pore size distribution are made uniform. SOLUTION: This inorganic porous composite is manufactured by forming the gel having the pores of >=100 nm diameter by reacting a fine particle component with a precursor of a mesh forming component in the fine particle component-dispersed solvent or mixing the fine particle-dispersed liquid in the mesh forming component-dissolved reaction solution to react them so that phase separation and sol-gel transition are caused at the same time, cleaning the wet gel with a new solvent or displacing the solvent of the wet gel with the new solvent, removing the new solvent and heat-treating the solvent-removed gel at the adequate temperature, if necessary.