baber/WOPTO huggingface dataset:
Patent JP-2002210069-A (JP)
Title: Game piece
Inventor: FUJIWARA BUNJI
IPC: A63F3/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a game piece which makes the procedure of passing or taking a ball easier and readily understandable while facilitating the action of turning over two pieces in 'a game piece allowing passing of a ball in housing' (utility model gazette 56-043340). SOLUTION: The game piece comprises two component pieces A and B. The one piece A is provided with a hole 1 at the central portion of the top part thereof and another hole 2 made symmetrical therewith at a lower half thereof. The other piece B is formed into a column to be precisely fitted into the holes 1 and 2. A pinch part 3 at the head part is made to protrude from the top part of the piece A so as to be held with fingers in the fitting of the piece into the holes 1 and 2.
Patent JP-2002257638-A (JP)
Title: Opening and closing structure for battery case of electronic clinical thermometer
Inventor: TAKAYA KENJI
IPC: G01K7/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To form a structure so that an infant or the like can not open a battery case and to prevent such an accident that a battery is unintentionally swallowed. SOLUTION: A hatch type battery case is used as a battery cap, and a recessed slit 21 with an irregular shape is formed on the surface of a battery cover 20. A projecting portion 31, which is fitted to the recessed slit 21 with an irregular shape formed on the surface of the battery cover 12, is formed at the edge 30a of a hard case 30 containing the clinical thermometer. The projecting portion 31 is fitted into the recessed slit 21 and rotated prescribed degree, and thereby, the battery cover 20 is opened and closed so as to be attachable and removable. Since the battery cover can not be opened easily using a coin or a minus driver, an infant or the like is effectively protected form such the accident that the infant or the like unintentionally swallows the battery. The battery case can be easily opened using the projecting portion on the hard case.
Patent JP-2002253978-A (JP)
Title: Method for manufacturing powdery material for confectionery of low hygroscopicity
Inventor: ISHIKAWA JUNICHI
IPC: A23L11/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing powdery material for confectionery of low hygroscopicity by which the powdery material for confectionery of low hygroscopicity can be efficiently produced and further a state of good smell can be held without damaging the smell in the powdery material for confectionery emitting characteristic aroma. SOLUTION: In the method for manufacturing powdery material for confectionery in which the powdery material for confectionery is manufactured by pulverizing corn raw material, a preliminary pulverizing process in which the corn raw material is roughly pulverized by a hammer to grain size of 6 to 10 mesh and a main pulverizing process in which the roughly pulverized grain is finely pulverized by a rapid rotary pulverizer to grain size of 80 to 200 mesh are performed in two steps of pulverizing processes. Between these two steps of pulverizing processes, the corn raw material and fatty acid ester of glycerin are blended and agitated to obtain a uniform mixture and then the mixture is subjected to the main pulverizing process.
Patent JP-2002267119-A (JP)
Title: Furnace performance testing method
Inventor: MISAWA KIHACHIRO
IPC: C02F11/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a furnace performance testing method capable of obtaining performance testing data having reproducibility and high reliability. SOLUTION: The furnace performance testing method contains a process wherein wet pulp having a specified moisture content is incinerated in a furnace. The wet pulp is decreased in a heat generating amount by wetness and when its heat generating amount is reduced to a value approximately equal to that of a wet combustible substance and the wet pulp forms a substitution incinerating material. By preparing the wet pulp such that it has a specified moisture content, a substitution incineration material having a specified heat generating amount corresponding to a given content can be obtained any number of times without selecting a timing and a place.
Patent JP-2002263563-A (JP)
Title: Method for producing spindle motor
Inventor: SUGINO MASAHIRO
IPC: B05D7/24
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation the clearance between an ultraviolet curable adhesive and a substrate by controlling the shrinkage of the adhesive during curing with regard to a spindle motor in which the gap between a base substrate to which a motor is fitted and the terminal member of the motor is sealed by the adhesive. SOLUTION: The base substrate 1 with the ultraviolet curable adhesive applied between it and the terminal member of the motor is irradiated with ultraviolet rays about 100-150 (mW/cm<2> ) in illuminance for at least 20 s by an ultraviolet radiation device 5 to cur the adhesive. The irradiation time can be divided into a plurality of intervals of 3-5 s.
Patent JP-2002272025-A (JP)
Title: Stacked cores for rotating machine and manufacturing method thereof
Inventor: TAKAHAMA MASAHIRO
IPC: H02K1/18
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a stacked cores for a rotating machine which can reduce the eddy current loss. SOLUTION: On a sheet core 2, recessed parts 4a formed on the surface of a magnet pole part and protruding parts 4b that project on its back surface are provided. The recessed parts 4a and the protruding parts 4b of the sheet cores 2, which are stacked, are press-connected to each other. But press- connectable positions and non press-connectable ones of the recessed parts 4a to the protruding parts 4b are provided alternately in the circumferential direction. In the stacked cores made by stacking these sheet cores 2, the press- connecting parts 'A' are dislocated in the circumferential direction for each group of a given number of pieces of the sheet cores 2. This structure prevents the press-connecting parts A from continuing in the stacking direction, so that the eddy current loss can be reduced sharply.  Also, by rotating and stacking a given number of pieces of the sheet cores 2 in the circumferential direction, the total length of the stacking direction can be made equal over the entire circumference. In this way, good balance is made, when it is rotated, with the effect of lessening the vibrations and abnormal noises.
Patent JP-2002269487-A (JP)
Title: Business form reading processing system
Inventor: KAWAMURA HIROSHI
IPC: G06F19/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To simplify the work for sorting business forms having minute investigation processing due to reading error and causing conveyance error into corresponding sort pockets by giving original number of this system to each business form. SOLUTION: If there is a business form making it impossible to read an amount column among many business forms 101, 102 sent from each business store, reading data in the amount column of the business form is set to 0 yen. Consequently, the business form whose amount column is set to 0 yen is picked up in minute investigation processing and is checked with a send slip sent together with the business form from the business store to set correct amount data. Moreover, if conveyance error of the business form occurs, respective sort pocket numbers of the business forms sorted immediately before the occurrence of conveyance error are contrasted with a series of numbers given to the business forms and are display so that an operator can easily judge in which number sort pocket the business forms causing the conveyance error is sorted by seeing the display.
Patent JP-2002270430-A (JP)
Title: Pulse transformer
Inventor: OKAMURA KATSUYA
IPC: H01F19/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a reliable pulse transformer that is less affected by electrostatic current and electromagnetic induction surge, and can obtain stable insulating performance. SOLUTION: Electrostatic shielding conductors 11-16 arranged around a primary winding conductor 10 are divided into two groups, a first group of electrostatic shielding conductors consisting of the electrostatic shielding conductors 12, 14, and 16 are connected to a ground line 30 at the lower portion for grounding, and a second group of electrostatic shielding conductors consisting of the electrostatic shielding conductors 11, 13, and 15 are connected to the ground line 30 at the upper section for grounding.  Half of an electrostatic surge current flowing to the electrostatic shielding conductors 11-16 flows from the upper section to the lower section, and the other half flows from the lower section to the upper section, so that current flows through a core 1 becomes nearly zero by subtraction, thus preventing a voltage from being generated in secondary coil winding 2 due to the electrostatic surge current.
Patent JP-2002267220-A (JP)
Title: Unit room
Inventor: IWASHITA HIROYUKI
IPC: F24F7/007
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a unit room wherein in a unit room in which a fan apparatus and an acoustic apparatus are installed, when a user hears a sound with the acoustic apparatus during the operation of the fan, the troublesomeness faced by the user who must perform switching operation of the acoustic apparatus to enjoy better sound is eliminated. SOLUTION: In a unit room comprising a fan for ventilating or circulating air, a fan revolution control device for controlling on/off and revolutions of an fan, and an acoustic device when acoustic effect is predicted from the acoustic device, the fan is brought into prescribed speed of revolution or is interrupted.
Patent JP-2002267122-A (JP)
Title: Fluidized bed gasification furnace
Inventor: SANO JUNICHI
IPC: B01J8/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed gasification furnace capable of enhancing an efficiency of a gasification treatment. SOLUTION: The fluidized bed gasification furnace comprises a dry thermal decomposition zone A for heating to dry a refuse thrown from a refuse inlet and generating a thermal decomposition gas, a combustion zone C for burning the refuse dried in the zone A formed in a furnace body 1 having a fluidized medium disposed in a lower part of a combustion chamber 2 and having the refuse inlet 3 provided at a sidewall, a first gas supply tube 11 for ejecting a nitrogen gas from a lower part of the zone A, and a third gas supply tube 13 disposed to eject the air from a lower part of the zone C. In this case, the ejecting speed of the nitrogen gas in the zone A is decelerated from that of the air in the zone C. Thus, sinking of the refuse in the medium is deepened in the zone A.
Patent JP-2002265731-A (JP)
Title: Environment-protecting fluororubber composition
Inventor: KANEDA KAZUO
IPC: C08K3/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an environment-protecting FKM (fluororubber) composition which exhibits rubbery properties similar to those of a conventional one by using an acid acceptor generating no lead compound. SOLUTION: Based on 100 pts.wt. rubber in a fluororubber composition, an acid acceptor comprising 1-20 pts.wt. magnesium aluminum hydroxide- carbonate hydrate and 1-10 pts.wt. calcium hydroxide is added to the composition. The use of the acid acceptor comprising magnesium aluminum hydroxide- carbonate hydrate and calcium hydroxide and containing no lead compound does not cause the generation of a harmful lead compound and the deterioration in rubbery properties.
Patent JP-2002268064-A (JP)
Title: Manufacturing method for liquid crystal device
Inventor: KARASAWA KAZUKI
IPC: G02F1/1337
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the throughput and to suppress the generation of gap unevenness and variance in quality. SOLUTION: A TFT substrate which is fed at a step S1 is of the size at mother glass feed time. After rubbing processing at a step S4 , the TFT substrate is cut and divided into pieces. The dust produced in the rubbing processing and cutting processing is cleaned by a cleaning process at a step S6 . In a sticking process at a step S12 , opposite substrates are respectively stuck on respective elements on the divided TFT substrates and empty cells are formed through an alignment and press hardening process at a step S13 . Each TFT substrate has small area and is less affected by curvature, so the gap distribution of the empty cell is uniform. Consequently, the gap is easily controlled in a liquid crystal charging and sealing process at a step S14 and the gap unevenness can be suppressed.  Further, the TFT substrate having a small number of elements is used and stuck, so the throughput is improved and time change is suppressed to reduce the variance in quality.
Patent JP-2002273077-A (JP)
Title: Corner sewing method and flat sewing machine for corner sewing
Inventor: DOYASU OSAMU
IPC: D05B69/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a corner sewing method and a flat sewing machine for corner sewing capable of preventing skipping of stitches generated at the time of sewing again after a fabric is turned around so as to obtain finished sewing items having good appearance. SOLUTION: The flat sewing machine comprises a plurality of needles for inserting each needle thread separately and moving vertically; a needle plate having a claw formed so as to cross between a plurality of needle location parts; a looper for inserting looper thread, and elliptically moving between a forward position and a backward position along a lower face of the needle plate; a releasing mechanism for releasing supporting of thread loops supported by the claw; and a rotation detecting device for detecting rotating states of a sewing machine main shaft. At the time of sewing by the flat sewing machine, the looper thread extending from the looper in the forward position to the fabric is caught by a hook based on signals generated at the time of stopping of sewing and detected by the rotation detecting device.  Then the releasing mechanism is operated to release supporting of the thread loops by the claw. After the fabric is turned around and sewing is started again, catching of the looper thread by the hook is released and the thread loops are supported by the claw.
Patent JP-2002276015-A (JP)
Title: Connecting structure of inflow pipe in vertical pipe
Inventor: WATANABE KENICHIRO
IPC: E03F5/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To secure a maintenance-control space in a manhole even if the manhole size is small when connecting a vertical pipe arranged in the manhole to an inflow pipe by using an inflow branch pipe. SOLUTION: The inflow branch pipe 3 installed in the vertical pipe 1 and the inflow pipe 2 being an upstream pipe are connected on the outside of the manhole 101, and an arranging position of the vertical pipe 1 in the manhole 101 is brought near to an inner wall surface of the manhole 101 in an executable range.
Patent JP-2002274037-A (JP)
Title: Laser thermal transfer recording method and device thereof
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/382
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser thermal transfer recording method, by which an image without void is obtained and in the conveying system of an outputting machine of which neither jamming of sheet nor exfoliation develops. SOLUTION: In the laser thermal transfer recording method, in which a thermal transfer sheet and an image receiving sheet are delivered to a light exposure and recording device, after being cut and piled up under the state that the ink layer surface of the thermal transfer sheet and the image receiving layer surface of the image receiving sheet are faced to be opposite to each other, the thermal transfer sheet and the image receiving sheet are held to a light exposure drum so as to be irradiated with layer light in response to image information in order to absorb the laser light by the thermal transfer sheet and convert it into heat so that an image is transferringly formed on the image receiving sheet by the converted heat,  the surfaces of the thermal transfer sheet and of the image receiving sheet are cleansed with self-adhesive rollers installed at the supplying part or the conveying parts of the thermal transfer sheet and of the image receiving sheet of the light exposure and recording device under the use condition that the surface unevenness Rz value of the surface of the image forming layer of the thermal transfer sheet is 0.5 to 3.0 μm and its coefficient of friction is 0.8 or less, the surface unevenness Rz value of the surface of the image receiving layer of the image receiving sheet is 4 μm or less and its coefficient of friction is 0.7 or less, the adhesion between the image receiving layer and the under surface of the image receiving layer and the material of the self-adhesive rubber roller is 20-100 mN/cm,  and the self-adhesive rubber roller is made of a roller material containing titanium oxide and a functional group of C-O or Si-O.
Patent JP-2002273538-A (JP)
Title: Pointed tip surface working method
Inventor: KATO TAKASHI
IPC: B21H3/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To easily form a pointed tip shape on a tip part of a stock at a low cost. SOLUTION: When forming the pointed shape by drawing the tip part of the stock 6, a die 1 used for this drawing comprises a screw die part 2, a drawing die part 3, and a relief part 4, and knurling dies 5 the drawing die part 3 comprising a first-stage drawing part 3A, a second-stage drawing part 3B and a third-stage drawing part 3C is used to perform the multiple-stage drawing.
Patent JP-2002276190-A (JP)
Title: Parking apparatus
Inventor: MAEKAWA KATSUHIKO
IPC: E04H6/42
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide parking facilities which can be controlled without humans in attendance. SOLUTION: The parking facilities are comprised of a wheel abutment detecting means 200 which is arranged along the outer periphery of a turntable, for detecting abutment of wheels of a vehicle, and a moving direction indicating means 210 for indicating the driver of the vehicle about a moving direction of the vehicle, based on information obtained from the wheel abutment detecting means 200. The wheel abutment detecting means 200 is formed of a tape switch 110 (operable upon application of heavy load) which is arranged along the periphery of the turn table, for detecting the abutment of the wheels of the vehicle.
Patent JP-2002278441-A (JP)
Title: Foreign language conversation teaching material for private lessen
Inventor: YOSHINO KAREN
IPC: G06Q50/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide such a teaching material for learning by a student and teacher's guidance manual which facilitate setting of a learning target and learning plan by the increase of the conversation quantity of the student and by each individual, allow the building of the lessen contents and plan meeting the student's needs and can flexibly reflect the target, the contents and the plan by each of the individuals. SOLUTION: The foreign language conversation teaching material for a private lessen which consists of a student book, a teacher manual and a student workbook with a CD and realizes the teaching method meeting the level for achieving the purpose of the foreign language conversation learning by person-to- person between the teacher and the student and the contents of skills is provided.
Patent JP-2002285742-A (JP)
Title: Multi-pin cylinder lock
Inventor: ISHIKAWA HAJIME
IPC: E05B27/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-pin cylinder lock which can increase the number of variations in key shape engageable therewith, and can be positively operated. SOLUTION: A duplicate key 1 of the multi-pin cylinder lock has a rod main body 2 which has notches engageable with tumbler pins of the multi-pin cylinder lock. The multi-pin cylinder lock has a plurality of pin arrangements 17, 17 formed in a first arrangement direction along a generating line direction of an inner cylinder 5, according to a first development pattern, and the pin arrangements are developed in a second arrangement direction about a center axis of the inner cylinder 5. According to the multi-pin cylinder lock thus formed, at least one of the pin arrangements 17 is rendered angularly asymmetric with respect to the other pin arrangements in the second arrangement direction.
Patent JP-2002277170-A (JP)
Title: Tapping method in cold crucible induction-melting apparatus
Inventor: SODO TATSUHIKO
IPC: F27B14/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tapping method by which a continuous operation is possible, while adhesion in a nozzle stopper occurring directly after the start of tapping is prevented, and the molten metal is prevented from making a turbulent flow, in a cold crucible induction melting apparatus. SOLUTION: In the induction-melting apparatus, a melting coil is provided on the outside periphery of a crucible body having a tapping nozzle comprising a water cooled copper-segment on the bottom. On the outside periphery of the tapping nozzle, there is provided a coil for heating the tapping nozzle. At the time of tapping, a skull layer formed in the upper part of the nozzle stopper put in the nozzle is melted from the molten metal side in the crucible.
Patent JP-2002288744-A (JP)
Title: Card certification system
Inventor: TAKEUCHI KENJI
IPC: G06Q40/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of recognizing a normal card owner securely and detecting an illegal user by forgery. SOLUTION: In the settlement by a credit card, a distinguishing number is given to a terminal unit at a store reading card information, and position information corresponding to the distinguishing number is retrieved at a certification center. The cellular phone number of a portable terminal unit carried by a credit card user is retrieved from the card information to detect a current position of the portable terminal unit, and the current position of the portable terminal unit is compared with a position of the terminal unit at the store to judge whether the credit card user is the normal card owner or not.
Patent JP-2002289497-A (JP)
Title: Device and method for manufacturing semiconductor
Inventor: SUENAGA OSAMU
IPC: E04B5/43
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a semiconductor having strength and a damping effect appropriate for a whole system comprising an apparatus, an installation stand, and a installation floor different from a conventional excess design. SOLUTION: A scanning aligner 10 is installed on the installation stand 30 comprising a steel structure. The installation stand 30 is installed on a floor structure including the installation floor 32. The floor structure has a plurality of columns 34 for supporting the installation floor 32 extending in the horizontal direction. The distances among the columns are 4 to 12 m.
Patent JP-2002290685-A (JP)
Title: Image scanner and method of correcting input element
Inventor: OTSUKI MASAAKI
IPC: H04N1/19
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reading unit which is capable of improving the images of both the front and rear of a manuscript in quality and uniformity by improving an input element located on is rear side in correction accuracy. SOLUTION: The image scanner reads image information on both the front and rear of a manuscript through a single run of the manuscript, a scanning means 8 of an optical system of one magnification is secured to an image scanner main body (an upper part of the scanner 2), a reference color member 254 used for correcting the input element 11 of a scanning means 8 is provided just under the running position of the manuscript, and the reference color plane of the reference color member 254 is so set as to be relatively movable to the input element 11.