baber/WOPTO huggingface dataset:
Patent JP-2002126259-A (JP)
Title: Pachinko game information display device, computer readable recording medium recording direction display program for pachinko game information thereon, and pachinko game machine
Inventor: FUKUDA EIJI
IPC: A63F7/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively improve the expectation of a Pachinko player. SOLUTION: After a play ball wins a prize in a start prize winning hole 4 and a ready-to-win state occurs by determining equal left and right picture patterns on the screen of a display part 2, plural picture patterns to become middle picture pattern candidates are displayed on the screen while being turned along with a revolution orbit and in relation to the presentation display of a character, plural picture patterns are successively erased to a prescribed number while remaining a great success picture pattern. Thus, the middle picture pattern is determined while applying an impression as if a success probability increases every time to the player.
Patent JP-2002138070-A (JP)
Title: METHOD FOR PRODUCING OPTICALLY ACYIVE beta-AMINO ACID ESTER
Inventor: TAKUMA YUUKI
IPC: C07C229/22
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain efficiently an optically active β-amino acid ester. SOLUTION: In this method for producing the optical active β-amino acid ester, a single diastereomer is deposited as an acid addition salt by contacting a solution containing a diastereomer mixture of a β-amino acid ester represented by formula (1) (wherein, R1 and R2 are independently an alkyl group that may be substituted; R3 and R4 are independently an alkyl group or an aryl group that may be substituted, but are not same) with an acid.
Patent JP-2002140819-A (JP)
Title: Jitter detecting circuit and optical disk recording and playing back device
Inventor: KAJITANI YUJI
IPC: G11B7/005
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To exactly detect a jitter quantity. SOLUTION: When the edge of an EFM signal is generated when a PCK signal is H, the charge pulse of H is generated in a period from rising of the PCK signal to the edge of the EFM signal. When the edge of the EFM signal is generated when the PCK signal is L, the discharge pulse of H is generated in a period from falling of the PCK signal to the edge of the EFM signal and afterwards, the charge pulse of H is generated during a clock signal is L. Thus, a charge pulse corresponding to the period from the edge of the EFM signal to rising of the PCK pulse can be practically generated.
Patent JP-2002137737-A (JP)
Title: Wireless receiver for warning approach of train
Inventor: UCHIDA SUSUMU
IPC: H04B17/23
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a wireless receiver for warning the approach of a train, capable of detecting the approach of the train, informing the same to workers involved in the maintenance of a railroad track, and further giving the warning informing the impossibility of the normal receiving to the workers when a signal can not be normally received. SOLUTION: In this wireless receiver outputting a tone signal and a voice message signal with voice by receiving a transmitted wave 6 obtained by modulating a tone signal or a voice message signal from wireless transmitters mounted along the railroad track at a predetermined period, by a receiving part 12 through an antenna 11, and inputting the same to a speaker part 17 through a demodulator 13, a switch circuit 15 and a voice amplifier 16, the presence or absence of the receiving carrier and the presence or absence of the tone signal and the voice message signal are determined by comparing units 12, 22, and the out of sphere alarm is outputted by a logical circuit 23 and a microcomputer 30, when the result of the determination of the absence of the receiving carrier and the absence of the tone signal and the voice message signal are continued for more than a predetermined time.
Patent JP-2002139864-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ARAI TAKESHI
IPC: G03G9/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having good environmental stability of the charged state, good hot storage resistance and fixing strength. SOLUTION: The electrostatic charge image developing toner contains toner particles containing at least a binder resin (A), a polymer (B) having a weight average molecular weight of 1,000-3,000 and a weight average molecular weight to number average molecular weight ratio of <=2.0 and a colorant and satisfies the relations of (1) a>1.0 and a>b and/or (2) a>b and c<aX.b1-X [where (a) is the grindability index of the binder resin (A); (b) is the grindability index of the polymer (B); (c) is the grindability index of a toner composition obtained by kneading and cooling toner materials; and X is the weight proportion of the binder resin (A) to the total amount of the binder resin(A) and the polymer (B)].
Patent JP-2002139505-A (JP)
Title: Continuous inspection apparatus
Inventor: CHIBA SHIGEHISA
IPC: G01N21/90
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a continuous inspection apparatus causing no prevention of the movement of a body to be inspected by the continuous rotation of a carrying table during a verification test. SOLUTION: In the continuous inspection apparatus in which a spindle 3 in the vertical direction is pierced through the disk-like carrying table 19 for carrying the body 57 to be inspected, a driving means for rotating the carrying table 19 is provided, one of a pair of inspection apparatuses for inspecting the body 57 is disposed inside the body 57 arranged on the circumference, and the other is arranged outside the body 57, spaces 17 and 18 are formed between the spindle 3 and an inner circumferential edge part of the carrying table 19, and a cable extending from one of the inspection apparatuses is passed through the spaces 17 and 18, and extended downward.
Patent JP-2002137231-A (JP)
Title: Mold release film and its manufacturing method
Inventor: MISHIRO YUSUKE
IPC: B29C33/68
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mold release film having excellent mold releasability, for example, at a high temperature with excellent heat resistance and rigidity and excellent transferability without vanishing a rough surface formed on a surface of the film without wrinkle on the surface, even when severely heating and pressurizing the film at press molding time. SOLUTION: The mold release film comprises a uniaxially stretched film formed of a composition containing a 3-methyl-1-butene polymer of 5 to 95 pts.wt., and a 4-methyl-1-pentene polymer of 5 to 95 pts.wt. [a total amount of both the components is 100 pts.wt.] so that the one or both surfaces of the film is roughed by embossing. A method for manufacturing the mold release film comprises the steps of uniaxially stretching the film of the composition melt extruded from an extruder, and then roughing the one or both surfaces of the film by an embossing roll while heating the film while pressurizing the uniaxially stretched film.
Patent JP-2002136965-A (JP)
Title: Treating method of waste water
Inventor: OKUWAKI AKITSUGU
IPC: C02F1/66
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of waste water which can industrially advantageously fix and remove anions from acidic waste water of which the pH is <=3 while using a simple device which can be made at a practically reasonable cost. SOLUTION: Waste water which contains at least one anion among a chloride ion, a nitrate ion, a fluoride ion, and a sulfate ion and has pH of 3 or less, is brought into contact with a compound metallic oxide which is represented by formula: M2+1-XM3+XO(2+x)/2 (wherein, M2+ is a divalent calcium or a divalent magnesium ion; M3+ is one of a trivalent aluminum ion, a trivalent ferrous ion, and a trivalent chromium ion; and X is 0.25 to 0.35), and has a rock salt structure, thereby fixing the anions to the compound metallic oxide.
Patent JP-2002146905-A (JP)
Title: Earthquake-resistant construction
Inventor: TAKEUCHI TORU
IPC: E04B1/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant construction, the working cost of which is reduced and which can display a vibration control function even against a big earthquake and a small one. SOLUTION: In the construction composed of columns made of steel and beams made of steel and braces, vertical-force transmission mechanisms 21 capable of transmitting vertical forces from brace materials 20 to the columns 1 and horizontal-force transmission mechanisms 22 capable of transmitting horizontal forces from the braces to the beams are installed to column side faces 1a and beam top faces or undersides at sites, where the brace materials 20 are joined with the columns 1 and the beams 2, and diaphragms for the columns 1 are dispensed with by mounting horizontal-force transmission mechanisms 24 capable of transmitting horizontal force from the beams 2 to floor structures 23 on the beams 2.
Patent JP-2002144122-A (JP)
Title: Drill
Inventor: KOTANI JIRO
IPC: B23B51/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain favorable chip discharge performance. SOLUTION: A contained angle θ made between the lines connecting the respective cut and raised parts 12A, 13A of chip discharge grooves 12, 13 and the axis O of rotation is set equal to or smaller than 90 deg.. One chip discharge groove 13 is formed to wrap around longer than the other chip discharge groove 12 by about the half of a knife edge part. The directions of chips discharged from the chip discharge grooves 12, 13 are made substantially uniform in the same direction.
Patent JP-2002143051-A (JP)
Title: Vacuum cleaner
Inventor: SATO SHIGENORI
IPC: A47L9/08
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To generate a large rotating torque in an impeller by reducing the effect of an air leak amount on the flow of the air fed to the impeller in a structure reduced in size and increased in cleaning efficiency by axially disposing a rotary brush and an air turbine drivingly rotated by utilizing the flow of suction air. SOLUTION: An impeller 600 and a nozzle 602 are installed on the rotary core 531 of a rotary cleaning body 530. A cylindrical ring 601 is installed on the outer periphery of the impeller 600, and a brush member 533 is installed on the outer peripheral surface of the cylindrical ring 601. The cylindrical ring 601 covers the nozzle 602 and the outer peripheral cylindrical part of a nozzle support body 603.
Patent JP-2002150430-A (JP)
Title: Pos register device
Inventor: NAGASAKA MASUKAZU
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To perform single article control without having to use bar codes. SOLUTION: The user of this POS register device inputs one to a plurality of recognition information, capable of being intuitively recognized from a commodity first by a user interface means 20, when sales are recorded. Based on this, retrieval is performed by a commodity table 11 to extract the items of the commodities, including the recognition information. The record data on the sales of the commodities including the items is stored in the sales table 12.
Patent JP-2002142525-A (JP)
Title: Method and machine for modifying tea field
Inventor: OTSUKA YASURO
IPC: A01D34/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and machine for modifying a tea field, enabling an existing tea field to be modified easily to a mechanized field and also to be made into a complete tea field in a short period. SOLUTION: This method for modifying a tea field is intended to reconstruct new furrows (d) at regular intervals for tea trees (c) in an existing tea field (b) and comprises the steps of setting the new direction of new tea ridges with respect to the tea field (b), forming the new ridges at regular intervals by grinding/cutting off the existing tea ridges based on the thus set new direction, and crushing/cutting off root stocks left between the newly formed furrows (d).
Patent JP-2002156322-A (JP)
Title: Near-field probe and manufacturing method of near-field probe
Inventor: TOMINAGA JUNJI
IPC: G01B11/30
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a near-field probe with high reproducibility in a short time. SOLUTION: First, the specific surface of an AFM cantilever tip is coated with a shielding film 130. The shielding film 130 is formed out of, for example, chalcogen or a chalcogen compound. Then, a membrane (diffusion film) 144 of a metal or an alloy different from the material of the shielding film 130 is formed on a specific face of a prism 142. The prism 142 is irradiated with a laser beam 146, to thereby cause an evanescent field 148 to be generated near the surface of the membrane 144. The shielding film 130 for coating a projecting part 122 is brought into contact with the membrane 144 formed on the prism 142. A solid phase-solid phase reaction is generated to form an alloy on the contact part, and the formed alloy adheres to the membrane 144.  As a result, the shielding film 130 on the part coating the tip of the projecting part 122 of a probe base metal is removed selectively, and a minute optical opening is formed n the tip of a probe part 106.
Patent JP-2002151398-A (JP)
Title: Method for correcting electron beam and electron beam exposure system
Inventor: HAMAGUCHI SHINICHI
IPC: G03F7/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting the electron beam for correcting an irradiating position of the beam, except a prescribed electron beam by detecting the illuminating position of the prescribed beam, and to provide an electron beam exposure system. SOLUTION: The method for correcting the electron beam comprises the step of correcting the illuminating positions of two or more electron beams in the electron beam exposure system for exposing the wafer with the two or more beams. The method further comprises a detection step of detecting at least one of the two or more electron beams of coordinates of the illuminated position of at least one electron beam of the two or more beams, and a calculating step of calculating a correction value for correcting the irradiated position of at least one another beam, except at least one electron beam detected by the coordinates, based on the detected coordinates.
Patent JP-2002155262-A (JP)
Title: Adhesive composition and semiconductor device
Inventor: MASUKO TAKASHI
IPC: C09J201/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition which is useful as an adhesive material for adhering electronic parts such as semiconductor elements to support members such as lead frames or insulating support substrates, has good hot adhesive force and excellent reliability resisting to high temperature soldering heat history on the mounting of the electronic parts, and further has excellent low stress and excellent low temperature adhesivity. SOLUTION: This adhesive composition is characterized by comprising 100 pts.wt. of a thermoplastic resin having a Tg of <=200 deg.C and 0.1 to 200 pts.wt. of a thermosetting resin which has an elastic modulus of >=5 MPa at 270 deg.C after thermally cured.
Patent JP-2002157919-A (JP)
Title: Composite metal core wire, manufacturing method for it, and insulated wire using composite metal core wire
Inventor: SATO KOJI
IPC: H01B7/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite metal core wire having both high mechanical strength and a high conductive characteristic and to provide a manufacturing method for the composite metal core wire. SOLUTION: This metal core wire is used for an insulated wire comprising a metal core, an insulating layer and a glued layer. In this case, the structure of the metal core is a substantially double-layer type comprising an inner layer formed of at least austenitic stainless steel, and an outer layer formed of a Cu metal, and the ratio of the austenitic stainless steel is 15-80% in the area percentage of the cross section of the metal core.
Patent JP-2001205153-A (JP)
Title: Fixture and method for masking and method for selectively applying masking powder
Inventor: IRELAND DENNIS M
IPC: B05B15/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for easily masking only a selected part of a work piece. SOLUTION: The mask fixture is provided with a locator 10 provided with a vessel 40 surrounding the selected part of the work piece to be masked and a shield 26 for shielding a region selected from the surrounded part not to be in contact with a masking powder. To selectively apply the masking powder on a rout part 70 of a blade for a turbo machine, the rout part 70 of the blade is arranged in the vessel 40, the shield 26 is inserted into the vessel 40 and a boundary is formed between a damper pocket 74 to be coated and an attaching part 72 remaining as it is not coated. The masking powder is introduced into a several sections in the whole sections to surround the attaching part 72 with the masking powder.
Patent JP-2001293137-A (JP)
Title: Slot machine
Inventor: KATSURADA KENJI
IPC: A63F5/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which fully satisfies even a skilled player and enables a player to acquire sufficient medals even if the player is a beginner or a middle class player. SOLUTION: This slot machine is equipped with plural reels 31 to display plural kinds of patterns, a stop switch 42 to be operated by a player when rotation of reels 31 is to be stopped, a reel control pattern data table 67 with plural reel control patterns prescribing stop control of a reel 31 corresponding to the operation order of the stop switch 42, a reel control pattern lottery means 68 to draw lots of a reel control pattern from the reel control pattern data table 67, and a reel control pattern informing means 69 to inform a player of the contents relating to the reel control pattern selected by the reel control pattern lottery means 68. A player can view the informed contents and operate the stop switch 42 in a suitable order to get a more advantageous result.
Patent JP-2002162906-A (JP)
Title: Card holder
Inventor: FUJITA YUICHI
IPC: G09F1/10
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a durable card holder in which the tilt angle of a card support surface part can be adjusted, is moreover stabilized in an adjusted tilt angle. SOLUTION: The card holder has a main body part 11 to be mounted on the front end part of a shelf member 20, a card support surface part 12 which is disposed at the front surface side of the main body part 11, and the upper end of which is connected with the upper end of the main body part 11, a transparent cover part 13 which is disposed at the front surface side of the card support surface part 12 and holds a card X between the card support surface part 12 and the cover part 13, and an angle adjustment part 14 interposed between the lower end of the card support surface part 12 and the lower end of the main body part 11. The tilt angle of the card support surface part 12 around the upper end can be adjusted by the expansion and the contraction of the angle adjustment part 14.
Patent JP-2002170229-A (JP)
Title: Method and apparatus for manufacturing magnetic recording medium
Inventor: TAKAI MITSURU
IPC: C23C14/30
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a magnetic recording medium, capable of surely checking the irradiation position of a electron beam from the outside even when the supplying power or the electron beam is increased, efficiently carrying out vapor deposition work, and providing a stable quality vapor diposition film. SOLUTION: In the method for manufacturing the magnetic recording medium, in which a deposition material in a deposition crucible is evaporated by an electron beam emitted from an electron gun in a vacuum container provided with the electron gun and the deposition crucible, and the deposition material is deposited on a material, to be deposited the electron beam is monitored while carrying out light shielding at a cycle synchronized with the scanning frequency of the electron beam or a cycle near it.
Patent JP-2002163582-A (JP)
Title: Surrogate system, surrogate method, service surrogate server, corporate server, and recording medium
Inventor: TADANO TAKUSHI
IPC: G06Q20/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a surrogate system without constructing an accounting system for member store in e-commerce on internet. SOLUTION: Terminal devices 5 of customers 9, member stores' servers 7 of member stores 11, service providing servers 8 and a service surrogate server 13 are connected through a network 3. The service surrogate server 13 processes accounting transaction of each member store 11a, 11b, and 11n. When the customer 9a accesses to the member stores' servers 7a, 7b, etc., and buys some goods or belongs to service, the service surrogate server 13 processes the accounting transactions of all the member stores 11a, 11b, etc.
Patent JP-2002167330-A (JP)
Title: Skin whitening external preparation and melanogenesis inhibitor
Inventor: UMISHIO KENICHI
IPC: A61K8/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a skin whitening external preparation with excellent skin whitening effect and a melanogenesis inhibitor with excellent melanogenegsis inhibition. SOLUTION: This skin whitening external preparation contains more than one or two withanolides having withanolide skeleton formula 1, especially having =O at position C-1, double bond between C-2 and C-3, -OH at C-4, as its base structure. This melanogenesis inhibitor includes the withanolides.
Patent JP-2002166345-A (JP)
Title: Grinding/polishing method and grinding/polishing device
Inventor: AKITA TOSHIYA
IPC: B24B13/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of surface roughness and profile irregularity of a work by making the work of a lens etc., favourably follow a grinding wheel. SOLUTION: This grinding/polishing device has the grinding wheel 2, a grinding wheel rotating means to rotate the grinding wheel 2 while making the grinding wheel 2 contact with the work 1, an oscillating means to relatively oscillate the grinding wheel 2 and the work 1 and a torque transmission means to transmit torque from a driving source to the work. It is also furnished with a work holding body 3 to hold the work 1, a first magnet 16 arranged on a circumference with a rotating central axis of the work holding body as its center, a support shaft 4 to support the rotating central axis of the work holding body 3 as well as connected to the driving source and a second magnet 15 arranged on the support shaft 4 so as to face against the first magnet 16 with non-contact.
Patent JP-2002168275-A (JP)
Title: Disc brake
Inventor: TOKUNAGA TAKAHIRO
IPC: F16D65/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To improve operability in assembling work by providing a reinforced rib in which the rib protects a pin-side installing portion from falling toward an inner periphery side when installing protecting boots. SOLUTION: The protecting boot 11 comprises bellows portion 12, a guide- hole side installing portion 13, a connecting portion 14, a pin-side installing portion 15, and each reinforced rib 16. The installing portions 13 and 15 are fitted into boot installing grooves 5 and 7 of an installing member 1 and a sliding pin 6, respectively. The each reinforced rib 16 is arranged in a peripheral direction at certain intervals. During assembling work of the protecting boot 11, the ribs protect the pin-side installing portion 15 from falling toward the inner periphery side of the connecting portion 14 by means of friction resistance with a guide chamfer portion 6c of the sliding pin 6. Consequently, assembling work of the protecting boot can be effectively performed.