baber/WOPTO huggingface dataset:
Patent JP-2001046648-A (JP)
Title: Pachinko game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine full of interest further without being doubted that a winning pattern is not included in a permutation even when display that fluctuation display is rotated at a high speed to a certain degree is performed. SOLUTION: At the time of being in a reach state, an enlarged pattern display window 754 is formed by gradually enlarging a second pattern display window displayed between pattern display windows 51 and 53 in a vertical direction and a pattern scroll-displayed in the second pattern display window is scroll-displayed together with the patterns before and after that in the enlarged pattern display window 754. Thus, since the pattern is followed with eyes to a certain degree even when scroll display is performed at a high speed in the enlarged pattern display window 754 and whether or not the pattern for executing a special game is included is confirmed, a player does not doubt that the pattern for executing the special game is not included.
Patent JP-2002042747-A (JP)
Title: Manufacturing method of lead-acid battery
Inventor: OZAWA HIROYUKI
IPC: H01M50/541
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a lead-acid battery capable of surely preventing vibration of a pole plate group in a cell chamber in the lateral direction. SOLUTION: A heating plate H' formed in an irregular surface made of a large number of protruded parts 1a and protruded parts 1b is put on a lower end of a trailing member C constituted by trailing in a cylindrical shape moled by projecting from a back surface of a battery jar cover A, and the lower end is cladded on an upper surface of a positive electrode or negative electrode strap in the battery jar cell chamber in a state of forming an irregular solid heated and softened part by heating and softening it on the irregular surface 1.
Patent JP-2002040523-A (JP)
Title: Attachable/detachable mirror stand for camera
Inventor: HIRAI MICHIAKI
IPC: G03B15/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an attachable/detachable mirror stand for camera with which a subject person can suitably view himself with a mirror by attaching the mirror to a camera by a simple means when a person is photographed by a small-sized camera. SOLUTION: A grip 3 is provided on one side of a stand main body 2 on which the camera 1 can be mounted, and the mirror 9 to be faced to the front side of the camera 1 is supported on the grip 3. The mirror 9 is constituted as a convex mirror so as to be able to view a self video from the side of the object person in terms of a wide angle.
Patent JP-2002038322-A (JP)
Title: Jacket for workwear, underwear for workwear and overalls for work
Inventor: MURAI YASUO
IPC: A41D27/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a workwear capable of smoothly follow the motion of a body in bending and stretching. SOLUTION: Sleeve parts comprise front sleeve parts 4 and rear sleeve parts 3 sewed at sleeve center lines and sleeve under lines. The front sleeve parts have sleeve center line parts 4a which pre positioned and cut on extension lines of shoulder lines at which a front body part 2 and a rear body part 1 are sewed and one paper pattern is used for taking a cloth for sleeve attachment parts of the front body part to sleeve bottom parts.  The rear sleeve parts have sleeve center line parts 3a which are positioned higher than the extension lines of the shoulder lines, sleeve attachment parts of the rear body part are positioned at places approximately along the inner edges of scapulae and a cloth for parts from the sleeve attachment parts to sleeve bottom parts is taken by a paper pattern divided into three parts of shoulder back parts 31, upper arm back parts 32 and forearm back parts 33. First sewing parts x between the rear front body and the shoulder back parts, second sewing parts y between the shoulder back parts and the upper arm back parts and third sewing parts z between the upper arm back parts and the forearm back parts are three- dimensionally cut so that stiffness at the extension side is eased when the joints of the elbows and the shoulders are bent forward.
Patent JP-2002039997-A (JP)
Title: Magnetic measuring device and method
Inventor: MINAMIDA JUN
IPC: G01R33/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To perform nondestructive magnetic evaluation on every micro section, to perform magnetic measurement in the vicinity of a boundary which is a dead zone, and to continuously, easily, and accurately measure an object to be measured which is not stationary. SOLUTION: A pair of eddy current sensors 22 and 23 are used and are made to face opposite each other with a fixed clearance, and the object to be measured is arranged between the eddy current sensors 22 and 23. When the output sum of the eddy current sensors 22 and 23 in this state is measured, disturbance due to distance variations is mutually compensated for, by the opposing eddy current sensors as the total distance of the distance between the upper eddy current sensor 22 and the object to be measured 21, and the distance between the lower eddy current sensor 23 and the object to be measured 21 is maintained constant, even if the object to be measured 21 is moved vertically between the eddy current sensors.
Patent JP-2002045529-A (JP)
Title: Pachinko machine
Inventor: KATAYAMA SHIN
IPC: A63F7/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To optimize the judgment, relief and announcement of trapping. SOLUTION: When a ball detection signal is inputted into a main controller 21 from a ball detector 10, a pattern display device 11 starts the varying of patterns and the main controller 21 starts the counting of the pattern varying time. When the accumulation of the pattern varying time exceeds a specified value determined for the main controller 21, trapping is determined. The type of random number for determining the varying of probability in the game state is increased from that in the normal state to raise the rushing rate in the varying of probability while character information 26, for example, showing 'relief mode activated and the rushing rate in the varying of probability up to 1/2→2/3 or 5/6' is displayed on the screen of the pattern display device 11.
Patent JP-2002048850-A (JP)
Title: Magnetic impedance effect element and its manufacturing method
Inventor: NAKABAYASHI AKIRA
IPC: H01F41/22
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional magnetic impedance effect element could not detect other components of an external magnetic field than a parallel component to a board. SOLUTION: Electrodes 22 and 25 are connected respectively to the downside and the upside of a magnetosensitive part 24. An a-c drive current is flowed in the thickness (z-) direction of the magnetosensitive part 24 to drive this part 24 in the plane direction, thereby detecting the magnitude of a perpendicular component of an external magnetic field Hex to a board 21.
Patent JP-2002053825-A (JP)
Title: Halogen-free adhesive tape
Inventor: ICHIKAWA HIROSHI
IPC: C09J7/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free adhesive tape free from whitening during handling. SOLUTION: The halogen-free adhesive tape has an adhesive layer on one-side of a halogen-free film. In the halogen-free adhesive tape, a layer of an ethylene- ethyl acrylate copolymer resin composition in which an ultraviolet absorbing agent is compounded is placed on the other side of the halogen-free base film.
Patent JP-2002057327-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIIKI MIKA
IPC: H01L21/768
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a MOS transistor having a high drain breakdown voltage, low on resistance, strong hot electron resistance, small capacitance between a drain-source region and a substrate; and high junction breakdown voltage of a channel stop and a source-drain region formed under a field oxide film, which are impossible in a conventional MOS transistor having an LDD structure and having an intermediate breakdown voltage structure capable of controlling a drain breakdown voltage. SOLUTION: Two or more different impurity concentration regions are simultaneously formed by forming a source-drain diffused layer of the MOS transistor of a region for introducing an impurity and a region for not introducing the impurity.
Patent JP-2002053616-A (JP)
Title: Polyvinyl alcoholic polymer and powder comprising the polymer
Inventor: SHIBUYA MITSUO
IPC: C08F4/04
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcoholic polymer having a high crystallinity, and further to provide a polyvinyl alcoholic powder comprising the polymer. SOLUTION: This polyvinyl alcoholic polymer is obtained by introducing an azo-based compound catalyst having <=64 deg.C half life temperature by 10 hr to a polymerization system while keeping the temperature at the temperature >=10 deg.C lower than the half life temperature to polymerize (1) vinyl acetate or (2) the vinyl acetate and other unsaturated monomers to provide a polyvinyl acetate-based polymer, and saponifying the resultant polyvinyl acetate-based polymer.
Patent JP-2002076975-A (JP)
Title: Digital down converter and receiver
Inventor: KISHI TAKAHIKO
IPC: H04L27/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital down converter in which power consumption can be reduced, and a receiver. SOLUTION: In the digital down converter converting the frequency of a received signal received by a radio reception means and sampled in radio frequency or intermediate frequency into detecting frequency for detection processing, a first mixer 201 converts the frequency of the received signal into a first IF frequency. A second mixer 205 converts the signal of the first IF frequency converted by the first mixer 201 into a signal of a second IF frequency as frequency for detection, and changes the signal into a complex number.
Patent JP-2001152982-A (JP)
Title: Air pre-cleaner for engine
Inventor: BOKU KIJUN
IPC: B01D45/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an air pre-cleaner for an engine allowing smooth air flow inside and preventing a foreign matter from entering from the outside. SOLUTION: This air pre-cleaner includes an air suction pipe sucking the air from the outer atmosphere, an air duct part sending the suction air to an air filter arranged in the suction side of the engine, and a drain formed in the bottom of the air duct and discharging the foreign matter filtered by the dead weight. This pre-cleaner is so constituted that the air suction pipe and the air duct are integrally formed, the air suction pipe is separated into a first chamber and a second chamber by a streamlined partition, the drain is formed with a projection, and a drain valve is detachably attached to the projection.
Patent JP-2002062195-A (JP)
Title: Compound sensor and method for manufacturing mold unit component of compound sensor
Inventor: WATANABE SEIJI
IPC: F02D35/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To allow a compound sensor to be equipped with relatively stable product performance. SOLUTION: In the compound sensor, two thermistors 4 and 7 having different characteristics are arranged in a metal case 1, and a mold unit 2 where conductive members 6a, 6b, 6c, 7a, and 7b of the two thermistors 4 and 7 are buried is built into the metal case 1. One thermistor 4 is held by the mold unit 2, the other thermistor 7 is exposed from the mold unit 2, a spherical part exposed from the mold unit 2 of the thermistor 7 is fixed to the bottom of a small- diameter part 1a by a gel-like retention member 11 in the small-diameter part 1a of the metal case 1, and a heat-insulating space 12 is formed between the upper surface of the gel-like retention member 11 and the thermistor 4 within the small-diameter part 1a.
Patent JP-2002063451-A (JP)
Title: Method for reserving golf course
Inventor: SERA MASAYUKI
IPC: G06Q10/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To enable a golf course user to make a play reservation for a golf course provider being a membership course as a member. SOLUTION: Detail data including the reservation data of the golf course provider are previously stored/preserved in a server, when there is the golf course user who makes the golf course provider his/her membership course, the golf course provider is displayed as the membership course, the reservation page of the golf course provider is outputted to the golf course user to urge the golf course user to input reservation information, the reservation page on which the reservation information is inputted is also outputted to the golf course provider to urge the golf course provider to decide the approval/denial of reservation acceptance.
Patent JP-2001133194-A (JP)
Title: Method for preventing closure of plate type heat exchanger
Inventor: HIRAO HARUNORI
IPC: B01J19/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing closure of a plate type heat exchanger. SOLUTION: The method for preventing the closure of a plate type heat exchanger in an apparatus for treating a gas containing an easily closure-causing substance having the exchanger as a heater and/or a cooler comprises the step of (a) setting the width of a plate channel of the exchanger in the apparatus to 6 to 25 mm, and (b) setting of the mean flowing speed per unit sectional area of the plate channel of the gas passing the exchanger to 3 to 15 m/s. The closure of the exchanger can be significantly reduced in the heat exchanging of exhaust gas generated in the manufacturing step of a (meth)acrylic acid or its ester or in the step of discarding the gas.
Patent JP-2002068932-A (JP)
Title: Cosmetic containing extract extracted by making substance to be extracted into supercritical fluid and method for producing the same
Inventor: SHINPO YOSHIMASA
IPC: A61K8/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition, obtained by extracting a raw material with a high extraction efficiency by carrying out the extraction in an extremely short time and has high qualities and a moderate price by eliminating the wasteful use of the raw material. SOLUTION: This cosmetic comprises an extract obtained by immersing seeds in first marine deep water which is desalted or whose salt is reduced, promoting growth of the seeds by tourmaline, germinating and rooting the seeds, taking out the seeds, immersing the seeds in second marine deep water which desalted or whose salt-reduced and extracting the seeds by changing the mixture of the seeds and the second marine deep water into a supercritical fluid.
Patent JP-2002072576-A (JP)
Title: Image forming device and method for counting pixel number thereof
Inventor: MATSUSHITA KOJI
IPC: G03G15/14
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of roughness caused by abnormal discharge in an image of a dot-like pattern, by controlling transfer output so as to attain optimum transfer conditions, regardless of the pattern of transfer image in an image-forming device. SOLUTION: When pixel number which is the base for transfer control is counted, write-in pixel number contained in input image signal (video signal) 11 is counted by correcting the same in the direction, so that white/black ratio is raised by delay circuits 23 to 26 and a OR circuit 22. Thereby white/black ratio of the image is regarded as being higher than white/black ratio, based on the input image signal, and when an image of a pattern having much white paper part adjacent to a dot-like toner image is formed, transfer current value can be made to have a low value, corresponding to the white/black ratio. Thus the generation of roughness caused by the extraordinary discharge, which is apt to be generated in the case of an image of this kind of pattern, can be suppressed.
Patent JP-2001173669-A (JP)
Title: Bearing device
Inventor: TANAKA SADAYUKI
IPC: F16C19/36
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device with improved assembling property or disassembling property while conformable to a higher-speed machine. SOLUTION: In the assembling or disassembling of an outer ring member 210, outer ring holders 21 and 21' are radially halved, whereby the assembling and disassembling can be easily performed without the interference of the projection part 27a of a labyrinth seal part with an inside groove 21c.
Patent JP-2002072439-A (JP)
Title: Method for producing semiconductor device, photomask and apparatus for producing semiconductor device
Inventor: HOSONO KUNIHIRO
IPC: G03F1/36
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor device in which patterns which have corrected the optical strain of an exposure system can be transferred and to provide a mask and an apparatus for producing a semiconductor device. SOLUTION: The method for producing a semiconductor device has a first step in which the optical strain of an exposure system is regarded as a variation in the reduction ratio of transferred patterns in each region of a photomask, a basic pattern 24 formed in a reference photomask 23 for measuring the optical strain is transferred and the dimensions of transferred patterns are measured in every region and a second step for forming a corrected photomask 3 with patterns 13a, 13b which have corrected the optical strain in every region on the basis of results obtained in the first step.
Patent JP-2002066547-A (JP)
Title: Filter medium cartridge for water purifier
Inventor: NIINO KIYONORI
IPC: B01D29/11
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a filter medium cartridge for water purifier and to obtain the necessary amount of purified water from a take-out port without largely changing water quality even if a filter medium is clogged and generated amount of purified water is reduced. SOLUTION: The cartridge is provided with the filter medium 3 in a hollow cylinder shape, which is freely attachably/detachably inserted into a case main body 1a and in which raw water W circulates in a radius direction, a first supporting board 3a which oppositely abuts on one end face of the filter medium 3 and in which a small hole for introducing raw water 3b, which is connected to the purified water passage 3c of the filter medium 3, is arranged in the center, and a second supporting board 3d which oppositely abuts on the other end face of the medium member 3, holds and fixes the filter medium 3 with the first supporting board 3a and in which a purified water exist 3e connected to the purified water passage 3c of the filter medium 3 is arranged.  A part of raw water W is introduced into the purified water passage 3c of the filter medium 3 through the small hole for introducing raw water 3b.
Patent JP-2001285858-A (JP)
Title: Method and instrument for photographing image
Inventor: OSAWA SATORU
IPC: A61B5/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a proper image with little difference in position deviation, etc., as an object for inter-image calculation and comparison image reading in an image photographing device. SOLUTION: The instrument is provided with a photographing condition preserving means 3 for preserving a condition with respect to photographing in a database 60 when the image is photographed concerning the subject 30 and a photographing condition presenting means 4 for reading the photographing condition in the case of photographing the last time image from the database 60 concerning the same patient before photographing and presenting it.
Patent JP-2001108561-A (JP)
Title: Unbalance determining apparatus
Inventor: BREESE DOUGLAS E
IPC: G01B11/25
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for balancing an article such as a drive shaft tube much more quickly and effectively than balancing machines of the prior art. SOLUTION: The ends of a drive shaft tube 18 are rotatably supported by supports 31, 32. The apparatus 30 has a laser stripe generator 33 which projects relatively slender visible light rays onto the outer surface of the drive shaft tube. A digital camera 34 receives the relatively slender visible light rays when they are reflected from the outer surface of the drive shaft tube, and digitizes the reflected images into electrical signals. The apparatus 30 further has a system for providing the display of the wall thickness of the drive shaft tube by using, e.g. an ultrasonic transducer 36. Signals from the digital camera and the ultrasonic transducer are fed to an electronic control device 40.  The electronic control device correlates such signals with one another to produce an electronic three-dimensional display of the physical shape of the drive shaft tube to determine the dimension and position of a balance weight 29.
Patent JP-2002068393-A (JP)
Title: Dispenser for beverage
Inventor: MATSUMOTO TAMOTSU
IPC: B67D3/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for a beverage, wherein a beverage container can be set on the dispenser main body by utilizing the container as it is, the beverage in the beverage container can be surely discharged from a discharging port and easily filled in a cup or the like, and the discharging of the beverage can be hygienically and easily performed, and also, which is suitable for the usage in a home party or the like, does not need labor, is easy to handle, has a simple constitution, is suitable for a mass-production, and is inexpensive and economical. SOLUTION: In a dispenser main body A, the beverage container C can be set under a tilted state wherein an opening/closing valve unit B fitted on the mouth section of the beverage container C is located on the bottom, or under an upside-down state. By a rocking operation of an operation lever 5 which is connected with an opening/ closing lever 30 of the opening/closing valve unit B, the opening/closing lever 30 is made to work to the dispenser main body A. Thus, a beverage-discharging passage which is provided in the opening/closing valve unit B is freely opened/closed. Also, this dispenser for the beverage is constituted in such a manner that the beverage in the beverage container can be optionally discharged from the discharging port of the opening/closing valve unit B.
Patent JP-2002071279-A (JP)
Title: Steam condenser vacuum pump system
Inventor: ISHII HIDEAKI
IPC: F04F5/54
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a steam condenser vacuum pump system by simple and inexpensive freezing prevention countermeasures without any other power sources/control systems and consumables. SOLUTION: In the steam condenser vacuum pump system for sucking non- condensed air extracted from a steam turbine steam condenser via an air ejector, and unloading the air to the outside of the system through a separator tank, drain in the air ejector is unloaded while the vacuum pump is in standby. Also, while the vacuum pump is operating, seal water whose temperature is increased by the vacuum pump is supplied to a jacket being provided at the air ejector.