baber/WOPTO huggingface dataset:
Patent JP-2003238517-A (JP)
Title: Fluoroazomethine compound, liquid crystal composition and liquid crystal display element
Inventor: KATO TAKASHI
IPC: C09K19/42
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound having low viscosity, large dielectric anisotropy, moderate optical anisotropy and excellent compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound, and to provide a liquid crystal display element containing the composition.  <P>SOLUTION: The compound is expressed by formula (1) (Y<SP>1</SP>is a 1-10C alkyl, or the like; A<SP>1</SP>, A<SP>2</SP>, A<SP>3</SP>and A<SP>4</SP>are each independently 1,4-cyclohexylene, 1,4- phenylene, or the like; Z<SP>1</SP>, Z<SP>2</SP>and Z<SP>3</SP>are each independently a single bond, (CH<SB>2</SB>)<SB>2</SB>, or the like; and (p) and (q) are each independently 0 or 1). This invention further relates to the liquid crystal composition containing the compound and the liquid crystal display element containing the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238735-A (JP)
Title: Rubber composition and pneumatic tire produced by using the same
Inventor: NOHARA DAISUKE
IPC: B60C1/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition which exhibits excellent griping performance without reducing productivity, and to provide a pneumatic tire made by using the same.  <P>SOLUTION: The rubber composition is obtained by blending 100 pts.wt. of a rubber component comprising a natural rubber and/or a synthetic rubber, 0.1-50 pts.wt. of a benzimidazole derivative represented by formula (I) (wherein R<SP>1</SP>is a 1-18C hydrocarbon group, a heterocyclic group, an acyl, an amido, a sulfonyl, hydroxy or nitro; and R<SP>2</SP>to R<SP>6</SP>are each independently H, a halogen atom, a 1-18C hydrocarbon group, a heterocyclic group, hydroxy, an alkoxyl, a substituted or unsubstituted amino, amido, nitro, a substituted or unsubstituted mercapto, sulfonyl or an acyl), and 0.1-50 pts.wt. of a protonic acid. The pneumatic tire is produced by using the rubber composition for its member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236183-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a game ball supplied from a ball supply part is smoothly guided to a ball put-out device.  <P>SOLUTION: The pachinko game machine 1 is provided with a ball tank 13 for temporarily storing pachinko balls P, the ball put-out device 30 for putting out the pachinko balls P stored in the ball tank 13 as prize balls or lending balls, a tank rail 14 for guiding the pachinko balls P supplied from the ball tank 13 to the ball put-out device 30, and an inclination adjusting means 27 for adjusting the inclination of the tank rail 14, When the number of put-out balls detected by a prize ball detector 33 and a lending ball detector 34 exceeds a fixed reference value, the upper end part of the tank rail 14 is operated upwards by the inclination adjusting means 27. When the pachinko balls P are detected by a stacked state detection means 29, the upper end part of the tank rail 14 is operated downwards by the inclination adjusting means 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242133-A (JP)
Title: Matrix arithmetic unit
Inventor: IKEDA TETSUYA
IPC: G06F17/12
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix arithmetic unit capable of efficiently performing an operation with a small circuit scale by eliminating the transfer of data between processors.  <P>SOLUTION: The diagonal elements of a triangular matrix are stored in memories 12 and 17, an operation using the output from each shift stage REG 1-REG (N-1) of a shift resister 11 and the diagonal element output from the memory 12 is performed, the operation result is inputted to the shift resister 11, and an arithmetic processing using a new resister output from each shift stage REG 1-REG (N-1) of the shift resister 11 and the diagonal element from the memory 12 is cyclically repeated, thereby, simultaneous equations are solved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246552-A (JP)
Title: Winding method for dry spinning fiber
Inventor: OKUBO TAKASHI
IPC: B65H54/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method preventing the looseness of the winding of a wound yarn package when a dry spun fiber is wound by a ring winding machine.  <P>SOLUTION: This is a winding method wherein a dry spinning fiber is wound by a ring winding machine in a conditions where (1) and (2) are simultaneously satisfied; (1) 1.3≤T2/T1≤2.4 (2) 1.00≤T3/T2≤1.65 (T1=mt×a×(Vs-Vb/(2π×r0))<SP>2</SP>T2=mt×a×(Vs-Vb/(2π×(r0+0.25×r)))<SP>2</SP>T3=mt×a×(Vs-Vb/(2π×(r0+r)))<SP>2</SP>Vb: winding speed (cm/sec), Vs: number of revolutions of a spindle (rps), mt: traveler weight (g/piece), r0: radius of a winding tube (cm), r: last winding radius (cm), a: radius of the ring (cm).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235496-A (JP)
Title: Liquid sweetener composition
Inventor: FUJITA YUJI
IPC: A23L27/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sweetener exhibiting good solubility when added to a final food and drink, and to provide a liquid sweetener composition having the same sweetness as a sweetener composition comprising a saccharide such as sugar as an essential component, and enabling the ingestion of calorie to be extremely reduced.  <P>SOLUTION: The liquid sweetener composition contains 0.01-2.5 pts.wt. sucralose, based on 100 pts.wt. composition, and has 0.90-1.20 g/ml specific gravity. The composition also contains acesulfame potassium, saccharide and/or reduced glucide, preservative and perfume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236355-A (JP)
Title: Mixing and stirring apparatus
Inventor: KUBO KENJI
IPC: B01F3/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing and stirring apparatus in which the mixing and stirring performance of material flow is freely controlled while following a conventional structure formed by stacking 1st elements and 2nd elements alternately.  <P>SOLUTION: In a mixing and stirring apparatus 6, 1st disk-like elements 1 on each of which a plurality of 1st hole parts 1a are perforated in a prescribed pattern and 2nd disk-type elements 2 on each of which a plurality of hole parts 2a are perforated in a prescribed pattern are prepared. The 1st elements and the 2nd elements are alternately stacked on each other to constitute an assembly 5 and the material flow passes through the inside of the assembly 5. The 1st elements and the 2nd elements are rotated around the axis by a prescribed angle to be displaced relatively to each other to change the overlapping area of the 1st hole part and the 2nd hole part, and both elements are integrated to a single body to make relative rotation impossible at a prescribed relative angle of rotation. A mechanism by holes 1d and 2d for a pin and the pin 6a can be used for the relative rotation and the fixation. The mixing and stirring performance of the material flow is controlled as desired by changing the overlapping area freely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248814-A (JP)
Title: Method and apparatus for three-dimensional restoration
Inventor: KAWAI YOSHIHIRO
IPC: G06T3/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-precision three-dimensional restoration by correcting parallax from plane restraint based upon continuity of segments as to stereoscopic images.  <P>SOLUTION: Stereoscopic images are inputted and edges of the respective images are detected (S1). Segments are extracted from the edges (S2) and feature quantities of the segments are found (S3). A coordinate system is converted so as to make it easy to find correspondence relation (S4), correspondence between the stereoscopic images is found (S5), and its corresponding points are calculated (S6). A plane restraint condition is found from the connection relation of the segments (S7) and the corresponding points are so corrected (S8) that the condition is satisfied, thereby restoring a threedimensional shape (S9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249100-A (JP)
Title: Semiconductor integrated circuit and method for testing semiconductor integrated circuit
Inventor: KOBAYASHI TOSHIMI
IPC: G01R31/28
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of measurement of a normal/defective state of the semiconductor integrated circuit and to improve a fault detection rate by measuring a standby current of a semiconductor integrated circuit including a memory cell array.  <P>SOLUTION: A P channel MOS transistor G1 is a switch for supplying and cutting off a power source, and inserted in a path supplying a power source to a memory cell array. When defect detection is performed by measuring a standby current without limiting to an IDDQ test, and influence of the off-leak can be reduced even if a memory cell array having much off-leak coexists by turning off the switch for supplying and cutting off a power source by a test signal ITEST.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253733-A (JP)
Title: Toilet device
Inventor: FUJII HIROAKI
IPC: E03D9/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device in which deodorizing capacity is improved and a wiring path for a conductive circuit in a main body is shortened.  <P>SOLUTION: In the toilet device, a private-part flushing device 4 with flushing nozzles 2 flushing the human private parts by injecting warm water and a warm-water heating section 3 manufacturing warm water, a dryer 5 drying the human privates moistened by flushing of warm air and a deodorizer 7 sucking a bad odor in a stool 6 together with air and exhausting pured air are installed in the main body 1, the flushing nozzles 2 are arranged at the central section of the main body and the warm-water heating section 3 and the dryer 5 are arranged to one of the left and the right of the main body and the deodorizer 7 to the other of the left and the right of the main body. A wiring for the conductive circuit to the warm-water heating section and the dryer is shortened, a large space is ensured and a deodorant is fitted, and deodorizing capacity can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252831-A (JP)
Title: Method for producing fluorine-containing lactic acid derivative
Inventor: HAYASHI KAZUHIKO
IPC: C07C67/333
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a fluorine-containing lactic acid derivative represented by formula (3) CFX<SP>1</SP>X<SP>2</SP>CR<SP>2</SP>(OH)COOR<SP>1</SP>(3) useful as perfume, a medicine, an agrochemical or a chemical.  <P>SOLUTION: A compound represented by formula (1) CFX<SP>1</SP>X<SP>2</SP>COCOOR<SP>1</SP>(1) is reacted with a compound represented by formula (2) R<SP>2</SP>MgY (2) (X<SP>1</SP>and X<SP>2</SP>are each independently a hydrogen atom or a halogen atom; R<SP>1</SP>is a hydrogen atom or a monofunctional organic group; R<SP>2</SP>is a monofunctional organic group containing a carbon atom at the bond end; Y is a halogen atom except a fluorine atom) and then with water and/or an active hydrogen-containing compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326785-A (JP)
Title: Safety control device of mobile crane
Inventor: NISHIKINO TADAKAZU
IPC: B66C23/90
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To easily and precisely judge an excess load. SOLUTION: An arithmetic processing part 2 of an excess load prevention device 1 doubly working as a load factor control means is devised to compute a load factor in accordance with working information concerning a load, to record history of the load factor such as arrangement of the largest one or in order of its size, etc., and to display it on a display part 4.
Patent JP-2003223582-A (JP)
Title: Method and system for applying cellular phone in point card system, cellular phone connection type reader/ writer device and output device of coupon information or the like
Inventor: YOSHIOKA KATSUHIKO
IPC: G06Q10/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marketing system utilizing, in lieu of a card, a customer cellular phone mail address acquired by using a cellular phone owned by an individual member, in a point card system.  <P>SOLUTION: By reading data specific to the cellular phone owned by the individual member by a reader/writer device provided with a read function for reading information specific to the cellular phone and information of points or the like by connecting it to the cellular phone, and a function for making the cellular phone transmit the information of updated points or the like, the data are collated with a member database to carry out personal authentication of the individual member. A mail of point notification and appreciation for coming to a shop is automatically delivered to the cellular phone of the member after point service usage. The delivered information of a coupon or the like is outputted to a printer installed in the used shop. By the URL attached to the mail, marketing by a site such as a questionnaire for a cellular phone separately installed and periodical advertisement are delivered to the cellular phone of the member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251332-A (JP)
Title: Method for reviving environment
Inventor: ISOGAI HIDEAKI
IPC: C12N1/20
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reviving environment which decomposes pollutants and reduces CO<SB>2</SB>in the atmosphere.  <P>SOLUTION: The environmental reanimation is realized by the following steps including (1)-(3): (1) in a step of placing a mixture of a host material for microorganisms with a group of bacteria including an anaerobic bacteria containing a photosynthesis bacteria and a fermentative bacteria and an aerobic bacteria of complementary relationship to the anaerobic bacteria as for nutrition and respiration in the groove part of the soil, (2) a step of covering the mixture with soil, and (3) a step of accelerating the decomposing of pollutants by the anaerobic bacteria and the photosynthesis bacteria by activation of the group of the bacteria through irradiating the mixture with an electromagnetic wave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251010-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively using a mascot character displayed on a display device.  <P>SOLUTION: A CPU 72 checks, when a drawing of big hit or blank is performed (s402: YES), the drawing result (s403). When the drawing result is a big hit (s403: YES), the first mascot character displayed on a special pattern display device 40 is changed to a big hit display mode (s405). When the drawing result is blank (s403: NO), 1 is added to a variable T (s406). The frequency of blank continuously selected is counted in this manner. The first mascot character is changed to a blank display mode (s407). In this processing, the display mode is changed to a display mode based on the value of the variable T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262785-A (JP)
Title: Image input device
Inventor: WATANABE MITSURU
IPC: G06V10/143
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-speed and high-performance sorting by image recognition processing in a sorting machine where various large and small postal matters such as parcels flow similarly to a letter sorting machine or a flat mail sorting machine.  <P>SOLUTION: By irradiating an object (postal matter) 2 moving in a fixed direction by a carrying means (carrying conveyor) 1 from an illumination unit 6 and detecting an image pickup distance to the object 2 before image pickup, autofocus that focusing is automatically performed according to distance data detected in picking up the image is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266002-A (JP)
Title: Coating method and coating apparatus to be employed therefor
Inventor: TANAKA OSAMU
IPC: B05C9/14
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative coating method by which an energy consumption and also use of an organic solvent in coating steps can be saved and the process and the production line can be shortened.  <P>SOLUTION: The coating method comprises an intermediate coating step carried out by an automatic intermediate coating apparatus (8) at an intermediate coating stage in the inside of an intermediate top coat application booth (7) for an intermediate top coat application step without decreasing the surface temperature of a body (1), which is heated to a high temperature in a sealing drying furnace (2) in a drying stage of an intermediate coat application pre-step, to a normal temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266122-A (JP)
Title: Method and device for press forming
Inventor: TAKAHASHI KAZUJI
IPC: B21D51/16
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for press-forming formed goods having a closed cross-sectional shape by pressing without using a core.  <P>SOLUTION: The final shape having the closed cross section is formed by holding a base stock 704 of a steel sheet which is formed in an intermediate shape in which both right and left side face parts 73, 74 are extended from both right and left ends of a bottom part 75, the left part 71 of the top part is extended from the upper end of the left side face part 73, the right part 72 of the top part is extended from the upper end of the right side face part 74 and the bottom part 75 and the right side face part 74 are opened at a prescribed angle to the final shape is formed into the final shape having a closed cross section with a lower die 20 which is abutted on the bottom part 75 and part of the left side face part 73 and a upper die 30 which is abutted on the rest part of the left side face part 73 and the left part 71 of the top part, abutting it on the right side face part 74 and the right part 72 of the top part and bending the right side face part 74 relative to the bottom part 75 with a rotating die 40 which is rotated by taking the vicinity of the right end 77 of the bottom part as the center of rotation by a rotating mechanism 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269865-A (JP)
Title: Melting apparatus
Inventor: NAKAYAMA YOSHITAKA
IPC: F27D11/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting apparatus which reduces thermal distortion in the melting apparatus having a plurality of melting chambers in a circumferential direction.  <P>SOLUTION: A melting tower 1 is composed of an outer cylinder 13 and an inner cylinder 14. A space formed by the outer cylinder and inner cylinder of the melting tower 1 has upper and middle stages with a plurality of melting chambers 15c arranged in a circumferential direction, and a lower stage with a melting chamber 15d continuously arranged in the circumferential direction. The melting apparatus is composed of a cartridge heater 2a serving as a convergent heating means for convergently heating a plurality of melting chambers 15c arranged in the circumferential direction of the upper and middle stages of the melting tower 1, and a band heater 2b and an induction coil 2c serving as a uniform heating means for uniformly heating the melting chamber 15d continuously arranged in the circumferential direction of the lower stage of the melting tower, to melt metallic material chips supplied into the space formed between the outer cylinder and inner cylinder of the melting tower 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266164-A (JP)
Title: Weight type feeder
Inventor: MIZUTANI YUTAKA
IPC: B22D39/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To control the drive of a motor to be intermittently driven so that the weight of a raw material to be fed is a predetermined value.  <P>SOLUTION: In an intermittent operation control device of the weight type feeder to intermittently feed the raw material in a hopper by driving the motor, a feed-forward setting unit 11 and a PID regulator 9 are installed to control the drive of the intermittently driven motor 2, and the weight measurement required for the control is performed by an electromagnetic-balance type measuring instrument 3A. When the weight type feeder is applied to, for example, an injection molding machine, the responsiveness of the feeder-driven motor is improved, and the raw material of the stably fixed amount is fed with high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272892-A (JP)
Title: X-ray generating method and x-ray generating device
Inventor: MURO MIKIO
IPC: G02B26/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray generating device equipped with a function to adjust pulse laser to control X-ray intensity selectively, especially of a necessary specific wavelength in a device generating X-ray by applying ultra short light pulse laser or the like to a target.  <P>SOLUTION: The X-ray generating device is provided to measure X-ray intensity property by an X-ray spectroscope 10, feedback the measured result of the X-ray intensity of a specific wavelength to a control device 14, control time waveform of a laser beam on a target 7 at a light condensing position by changing an effective optical path length for every part of a laser light flux spreading to a vertical direction to a light axis in an optical transmission path by a space phase distribution adjustment structure 3, and then make the X-ray intensity of the specific wavelength properly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266959-A (JP)
Title: Thermal transfer recording sheet of heat melting type
Inventor: MEGURO AKIHISA
IPC: B41M5/52
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which has good transferability of ink, has no dot fault in the whole region from a low density to a high density, has good dot reproducibility, is excellent in reproducibility in printing density gradation, in which a clear image with high resolution can be obtained by a color printer or the like, and which can unlimitedly suppress difference of gloss of a printed part and a non-printed part after printing in thermal transfer recording of a heat melting type.  <P>SOLUTION: The thermal transfer sheet has at least one layer or more of a coating layer on a support body. The top layer of the coating layer is a recording layer. The recording layer contains a pigment of 100 pts.wt. comprising an inorganic pigment of 30-90 wt.% and a cup type organic pigment of 10-70 wt.% and a binder of 10-100 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268943-A (JP)
Title: Awning
Inventor: NAKAMURA KAZUTOSHI
IPC: E04F10/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an awning which can be mounted on an outer wall of low strength, allows its shading sheet to largely overhang, and keeps its arms out of the way during application of the awning.  <P>SOLUTION: The awning is formed of slider portions 3s arranged at base-side ends 3a of the respective arms 3, sliding rails 4 arranged on an outer wall 15, for guiding the respective slider portions 3s in the vertical direction, stoppers 8 arranged on the sliding rails 4, for defining upper sliding edges of the slider portions 3s, respectively, and links 5 having their base-side ends 5a rotatably connected to the sliding rails 4 and their distal ends 5b hang the arms 5, respectively. When the arms 3 are collapsed to overhang the shading sheet 2, the base-side ends 3a of the arms 3 are automatically raised along the sliding rails 4, respectively.  <P>COPYRIGHT: (C)2003,JPO