baber/WOPTO huggingface dataset:
Patent JP-2003102961-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which randomness in the value of a counter can be held. SOLUTION: When the contents of a first RAM are cleared to '0' (S13), the value of the next initial value memory of a second RAM is written in the random number counter and present initial value memory of the first RAM (S14 and S15). Therefore, the updated initial value of the random number counter can be a value selected out of '0 to 630... randomly without being a fixed value. As a result, even when the first RAM is not effectively backed up and the contents are destroyed, the updated initial value of the random number counter can be avoided from being prone to the specific fixed value ('0', for example), and randomness for the random number value can be held.
Patent JP-2003048534-A (JP)
Title: Design method of rolling stock reduced in aerial vibration and designed rolling stock
Inventor: KAIDA TAKESHI
IPC: B61D17/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To design a rolling stock of a shape for reducing aerial vibration by minimizing Vwall value in a design method of rolling stock reduced in aerial vibration and a designed rolling stock. SOLUTION: (A) Tunnel inlet aerial vibration and [(B) time waveform of tunnel internal pressure fluctuation (microbarometric wave)] of linear acoustic theory are in a proportional relation, and (B) and (C) spatial waveform of Vwall average value (velocity component vertical to a virtual wall surface) is in a proportional relation. Accordingly, (A) the inlet aerial vibration and (C) the Vwall average value are consequently in a proportional relation, and if the Vwall value is minimized, the inlet aerial vibration can be reduced. Thus, a steady CFD analysis is performed in a bright section, and the shape of vehicle as minimizes the Vwall average value is selected, whereby a vehicle design can be performed at a low cost.
Patent JP-2003048338-A (JP)
Title: Printing head for optical printer, and printer
Inventor: NAKADA KENJI
IPC: G03B27/32
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To enhance a printing efficiency by light-emitting elements incorporated in a printing head of an optical printer. SOLUTION: The printing head 76 is constituted of a carriage 70, a head substrate 77 where each color LED is arranged, a panel shade 71 and an aperture 40. Each of LED units 77R, 77B and 77G is provided with a light-emitting diode 78 and a reflecting mirror 80 for collecting light emitted from the light- emitting diode 78 to an exposure hole 40e of the aperture 40. The light-emitting diode 78 is a light-emitting element having a narrow directivity. The light emitted from the light-emitting diode 78 is cast to the reflecting mirror 80 and refracted by a reflecting face 84 of the reflecting mirror to reach the center of the exposure hole 40e.  Since most of the light radiated from a light-emitting part 78a is reflected by the reflecting mirror 80 and collected to the exposure hole 40e, a quantity of light applied to a printing medium 90 can be increased and the printing efficiency can be enhanced.
Patent JP-2003051575-A (JP)
Title: Method for forming half etched surface
Inventor: SHIMIZU YASUNARI
IPC: H01L23/50
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for inexpensively manufacturing a lead frame having no roundness in a sectional shape of half etched surface with high productivity. SOLUTION: The method for forming a half etched surface comprises the steps of press forming a half etched lead distal end by pressing to flatten the surface of the lead distal end, providing two or more holes having a relation of a high positional accuracy to a half etched part in the lead frame before pressing, positioning the lead by using the holes, and flattening the object half etched part with a punch to flatten the half etched part. In this case, the metal die has at least two or more pins for positioning a metal plate in the mold, and the punch assembled to match the pattern shape of the half etched part.
Patent JP-2003054954-A (JP)
Title: Manufacturing method of glass for press molding, manufacturing method of glass substrate and manufacturing method of magnetic recording medium
Inventor: ONODA MINORU
IPC: C03B11/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of glass for press molding excellent in surface precision by excluding pollution with particles in an atmosphere as much as possible in a process of manufacturing the glass for press molding from molten glass and further to provide a manufacturing method of a glass substrate and a magnetic recording medium excellent in smoothness and flatness from the glass for press molding. SOLUTION: In a method for obtaining the glass for press molding by flowing and supplying a prescribed amount of molten glass and cooling the flowed and supplied molten glass, circulating air 29a is made to flow in a closed space 21 surrounding a main part to be the atmosphere. The circulating air 29 is filtered by using a circulating air filtering medium 26 to remove particles so as to obtain the circulating air 29a cleaned to a level at which the particles do not stick to the molten glass 27. Under the atmosphere of cleaned circulating air, the molten glass is made to flow to supply and to obtain the glass for press molding 28.
Patent JP-2003052560-A (JP)
Title: Circulating system for bath water
Inventor: OISHI TOSHIO
IPC: A47K3/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a circulating system for bath water which is used while being floated in a bathtub, and is suitable for enjoying a bathing being rich in tastes. SOLUTION: A housing 1 which can be floated in the bathtub is provided, and the housing 1 is divided into the upper and lower chambers by a water- permeable partitioning wall 2. For the lower chamber 3, a large number of flow-in ports 4 are formed on the peripheral wall, and at the same time, a water-activating material 5 is housed inside. For the upper chamber 6, the peripheral walls except the bottom section are formed to be an approximately sealed state, and at the same time, an electrically operated under-water pump 7 is housed inside. The suction port 8 of the under-water pump 7 is opened in the upper chamber 6. Then, a discharging pipe 10 which discharges the water to the top of the housing 1 is connected with a discharging port 9 of the under- water pump 7.
Patent JP-2003060923-A (JP)
Title: Image processor and method therefor
Inventor: IKEDA TORU
IPC: G06T1/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To realize desired color reproducibility. SOLUTION: An attribute discrimination section 3 discriminates the attribute of each pixel on the basis of multi-valued image data received by an input section 1. A quantization processing section 2 converts the multi-valued image data, received by the input section 1, into a dot pattern. A replacement section 4 replaces the dot pattern outputted from the quantization processing section 2 into other dot patterns, on the basis of the result of attribute discrimination.
Patent JP-2003053311-A (JP)
Title: Waste disposal system
Inventor: TETSUZAN KAZUKUNI
IPC: B29B17/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal system which is capable of saving the driving power of a volume reducing and solidifying machine and reducing a running cost without separately installing a heat source. SOLUTION: This waste disposal system comprises utilizing the heat of the flue gas from a combustion furnace 2, subjecting the heat to a heat exchange with a heat medium by a heat exchanging and heating device 7, supplying the heat medium subjected to the heat exchange to the volume reducing and solidifying machine 6, indirectly heating the wastes containing plastics and assisting the heat generation by compression and pressurization of the wastes.
Patent JP-2003054389-A (JP)
Title: Lift device for tractor
Inventor: MATSUDA TAKUYA
IPC: B60S9/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lift device for tractor capable of lifting a tractor body easily where it is required. SOLUTION: A tractor vehicle body 2 travelably supported by a front wheel, a rear wheel 8 or a crawler unit is equipped with a lower link 37 capable of swinging up and down freely in a specified range and a stand 48 capable of supporting the tractor vehicle body 2 at its lifted position. By moving the tractor forward or backward when the rear wheel 8, etc., are grounded, the stand 48, with its upper part rotatably and pivotally supported by the tractor vehicle body 2 and its lower part grounded, is relatively turned with respect to the tractor vehicle body 2 and raises the tractor vehicle body 2 so that the rear wheel 8, etc., are lifted above the ground.  An interlock body 55 is arranged to rotate in conjunction with turning action of the stand 48 and to stop the above turning action of the stand 48 by engaging with the lower link 37 located at the end of swinging area as the rear wheel 8, etc., are lifted.
Patent JP-2003057739-A (JP)
Title: Automatic photographing device
Inventor: HASEGAWA TAKAYUKI
IPC: G03B17/24
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photographing device set so that a photographing date is known even though a tag is not prepared specially when printing in test photographing. SOLUTION: This photographing device is constituted by mounting a CCD camera for photographing a user, a printer for printing an image obtained by photographing by the CCD camera on photographic paper, and a controller for controlling the CCD camera and the printer in a box, and is set so that the user is photographed by the CCD camera in the box and the obtained photographic image is printed by the printer. Then, a test photographing information printing function for printing not only the image obtained by the test photographing but also its photographing date on printing paper when printing in the test photographing by the CCD camera is constructed on the program of the controller.
Patent JP-2003059372-A (JP)
Title: Terminal board of slide switch and method for molding the same
Inventor: WAKASUGI MASAHIKO
IPC: H01H21/18
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a terminal board of a slide switch capable of repressing of burrs and preventing conduction fault in forming recessed parts between adjacent fixed terminals, and a method for molding the same. SOLUTION: The terminal board 1 of the slide switch formed by molding a resin in a desire shape is provided with a plurality of fixed terminals 7 fixed to the terminal board 1 by insertion molding and extended in an approximately parallel mutually, and recessed parts α(9) or projecting parts 10 formed in a specified size between adjacent fixed terminals 7. Movable terminals 4 capable of sliding in the direction of extending of the fixed terminals 7 contact the fixed terminals 7 in the range where the recessed parts α are formed and are in a conductive state. The movable terminals 4 are left from the fixed terminals 7 in the range where the projecting parts 10 are formed and are in a nonconductive state. The bottom of the recessed part α is located downward the underside 7' of the fixed terminals 7.
Patent JP-2003057520-A (JP)
Title: Light shielding device
Inventor: TAKANASHI TATSUO
IPC: G02B7/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding device which surely shields light entering from an opening part as a light shielding structure around the opening part where gears are arranged. SOLUTION: The light shielding device shields external light from the space between opening parts 51e and a long gear 71 in a driving mechanism in which the gear part 54a of a movable frame 54 to advance or retreat the long gear 71 is meshed through the opening parts 51e. In the light shielding device, two light shielding gears 72 are meshed with both sides of the long gear 71, and the light shielding gears 72 are arranged near recessed parts 51f provided on both projecting parts 51g to form the opening parts 51e. The space between the long gear 71 and the light shielding gears 72 is in the state where the tooth parts of the gears are meshed, so that the external light L1 is shielded. At the same time, the projecting parts 51g shield the external light L2 from the gap between the tooth parts of the light shielding gears 72 and the recessed part 51f.  The light leakage from the opening parts 51e is thus prevented.
Patent JP-2003053690-A (JP)
Title: Hand finger
Inventor: HARADA TADAKATSU
IPC: B25J19/02
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a small hand finger capable of accurately detecting gripping of a workpiece in a short time. SOLUTION: The hand finger has sheet-shaped pressure sensors 3 to 6 which are inserted between a finger part 1 and a hand finger base part 2 having a supporting face S for supporting the finger part 1, and detect pressures which the finger part 1 applies to the supporting face S. Based on the values and distribution of the pressures detected by the pressure sensors 3 to 6, a force applied to the finger part 1 is detected.
Patent JP-2003060479-A (JP)
Title: Piezoelectric resonator, filter, duplexer, and resonant- frequency adjusting method of the piezoelectric resonator
Inventor: GUNJI KATSUHIKO
IPC: H03H3/04
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To make adjustable easily the resonant frequency of a piezoelectric resonator. SOLUTION: The piezoelectric resonator 1 has a substrate 11, a lower barrier layer 12 provided below the substrate 11, an upper barrier layer 13 provided on the substrate 11, a lower electrode 14 provided on the upper barrier layer 13, a piezoelectric thin film 15 provided on the lower electrode 14, and an upper electrode 16 provided on the piezoelectric thin film 15. Furthermore, the piezoelectric resonator 1 has an impedance-adjusting portion 20 provided on the piezoelectric thin film 15, connected with the upper electrode 16, has a grounding electrode 17 provided under the lower barrier layer 12, and is provided at a position facing the impedance-adjusting portion 20. The impedance-adjusting portion 20 includes one or more cutting planned portions, capable of being cut to vary its impedance, corresponding to the states of the cuttingly predetermined portions.  By selecting the states of the impedance-adjusting portion 20, the resonant frequency of the piezoelectric resonator 1 is adjusted.
Patent JP-2003058958-A (JP)
Title: Method and system for managing customer using asp
Inventor: TAKEI KATSUMI
IPC: G06Q50/12
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide information service through contract terminals by sharing customer information by an ASP server and an information control server installed in an ASP center by linking store terminals of a plurality of food service companies and contracted terminals of client companies via a communication line and performing prescribed analysis of the customer information common to all stores. SOLUTION: This method and system is constituted of the plurality of store terminals 8, the plurality of contract terminals 9, the ASP server 2 installed in the ASP center A and having a contract WEB server 1, a sale managing means 21, a purchase managing means 22, a customer managing means 24 and a company managing means 25, an individual store DB device 5 having a sale management DB 51, a customer management DB 52 and a purchase management DB 53, an information control server 4 having an information analyzing means 41 and an information retrieving means 42 and a shared customer DB device 6 having an all stores sale management DB 61 and an analysis information DB 64.
Patent JP-2003061063-A (JP)
Title: Information transmitter, receiver and transmission/ reception system
Inventor: SANO KENJI
IPC: H04N21/433
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of leading to no benefits for information sponsors because commercial messages are skipped or fast forwarded, when information temporarily recorded by a recording and reproducing device is reproduced. SOLUTION: Scramble information of video/audio information such as a movie which follows a commercial signal, is placed dispersedly in the commercial signal. In the case of reproduction, a user will no longer be able to interpret scrambled information and view/listen to the video/audio information without reproducing almost all commercial messages. The scrambled information is changed, each time commercial messages are transmitted.
Patent JP-2002154639-A (JP)
Title: Parts feeding system
Inventor: KUENZLER GLENN HOWARD
IPC: B65G47/14
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To feed a cascade of parts while sharply shortening the time required for recirculating the parts. SOLUTION: A nearly cylindrical feeder 1 has a feeder housing 2. The feeder has a plurality of spiral grooves 8 separated from each other and extended from a front end section to a rear end section of its inner face. The bottom face of the cone of an end cap 20 is set to a size to be coupled with the rear end section of the nearly cylindrical feeder housing. The end cap faces a cavity section and has a plurality of grooves 23 on the inner face. The grooves are extended to the bottom face of the cone from the tip section of the cone and arranged to be coupled with the corresponding spiral grooves of the feeder housing. A drive device 31 rotates the feeder, moves parts along a plurality of spiral grooves, and sends them to a delivery zone 33 at the tip section of the cone.
Patent JP-2002102460-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To simplify signals to be transmitted to a figure varying control means from a main control means. SOLUTION: In controlling the varying of figures of a figure variable display means 21 by transmitting a signal to the figure varying control means 36 from the main control means 26 for controlling the operation of game under the conditions of detecting game balls by a figure starting means 14, many kinds of sequences of figure varying patterns made up by combining varying patterns depending on the speed, high, middle or low and oscillation are previously stored into the figure varying control means 36 corresponding to many kinds of varying instruction signals to be transmitted from the side of the main control means 26.  Any one varying instruction signal is transmitted to the figure varying control means 36 from the main control means 26 under the conditions of detecting the game balls by the figure starting means 14 to select the one sequence of figure varying patterns stored in the figure varying control means 36 by a random number processing according to the one varying instruction signal. The figures of the figure variable display means 21 are varied following the one sequence of figure varying patterns corresponding to the one varying instruction signal and stopped by a figure defining signal.
Patent JP-2003069450-A (JP)
Title: Cdma receiver, path search method and program
Inventor: TERAO KENJI
IPC: H04B1/7113
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To conduct path search processing with a small calculation amount and less power consumption. SOLUTION: An area index calculation section 29 discriminates whether or not each area resulting from dividing a measurement range of a delay profile has a peak and uses the discrimination result as index information. An area designation calculation section 27 provides an output of information denoting whether or not an area has a path on the basis of the index information. A data segmentation section 24 segments data subjected to analog/digital conversion into the data with areas having a path and the data with areas not having a path on the basis of information from the area designation calculation section 27. A data integration section 25 integrates data of a plurality of areas having no path to obtain data of one area, a data synthesizing section 26 synthesizes data of the area having a path with data of the area integrated by the data integration section 25. A delay profile measurement section 33 calculates correlation power by each delay time for the synthesized data to generate a delay profile.
Patent JP-2003065649-A (JP)
Title: Refrigerator
Inventor: NIKI SHIGERU
IPC: F25B5/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of rapid ice making operation even excepting the time when a freezing chamber is cooled in a refrigerator where it includes a refrigeration space and a freezing space partitioned adiabatically, and a compressor, a condenser, a changeover valve are connected with each other in succession, further an R evaporator 10 and an F evaporator 12 include freezing cycles of a refrigerant connected through a drawing mechanism on the outlet side of the changeover valve, and there is performed an alternate cooling operation where there are alternately performed a refrigeration mode for cooling the refrigeration space and a freezing mode for cooling the freezing space by alternately changing over a refrigerator flow passage to the R evaporator 10 or the F evaporator 12 with the changeover valve. SOLUTION: When ice making operation is performed in an ice making apparatus 32 in a refrigeration mode other than a freezing mode and in the interruption of cooling, an F fan 13 is rotated in proportion to temperature in a freezing chamber while forcedly feeding cold air of an F evaporator 12 to shorten ice making time.
Patent JP-2003064320-A (JP)
Title: Paint for building material and painted building member
Inventor: MATSUMOTO TOMOKO
IPC: C09D5/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a paint for building materials and painted building members that can stably retain the gloss- or mat-finished coat face, even in the case that they are allowed to press-contact to each other by stacking or winding. SOLUTION: The paint for building materials is obtained by adding an inorganic platelet particles comprising preferably scaly silica having an aspect ratio (a ratio of major diameter to thickness) of 10-300 and an average particle size of <=3 μm to a fluorine-including resin. The building materials to be stored as they are stacked or wound are coated with the paint on their surfaces. The building members coated with the paint for building materials are provided.
Patent JP-2003065274-A (JP)
Title: Pump and pump gate
Inventor: KAWASHIMA YUTAKA
IPC: F04D29/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight and to improve efficiency while securing favorable sealing performance in a seal portion of a pump. SOLUTION: A rotation shaft 61 provided at the center of a stator 64 is connected to a rear end of a rotor 65 provided on an outer circumferential side of the stator 64 with a connecting board portion 66. A turning force of the rotor 65 is transmitted to the rotation shaft 61 through the connecting board portion 66 for rotation. An outer circumference of a driving portion 52 is covered by a casing 54, and a mechanical seal 67 for preventing intrusion of water into the driving portion 52 from around the rotation shaft 61 is provided, being fixed to the casing 54 between the driving portion 52 and an impeller 68.