baber/WOPTO huggingface dataset:
Patent JP-2002034106-A (JP)
Title: Device for run control of industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60L15/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To remove sense of incongruity of a driver by controlling the wasteful interruption of accelerating or decelerating to driving wheels with proper controllability in a slip suppressing control at acceleration or deceleration under the state of a road surface having large coefficient of friction that hardly causes slip. SOLUTION: A CPU 32 obtains the slip speed of a driving wheels 15, based on the speed of front wheels 13L, 13R and of the driving wheel and judges that the wheel 15 is in a slip state, if the slip speed exceeds a threshold. The CPU 32 judges, in a torque-reducing control inhibiting state, that the wheel 15 is in a torque-reducing control permitting state, if the slip speed exceeds a torque-reducing control permitting threshold larger than the slip-judging one and that, if vehicle speed drops to a given speed around a stopping speed afterward, it is in the torque-reducing control inhibiting state. If the CPU 32 judges that the wheel 15 is in a slip state in the torque-reducing control permitting state, as drive motor 22 is controlled, in such a way as to reduce the driving torque or braking torque for the wheel 15.
Patent JP-2002033204-A (JP)
Title: Electrode forming method and electrode forming device of voltage non-linear resistor
Inventor: SHINDO KOJI
IPC: H01C17/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode forming method and device which can form an electrode on the whole area of an element of a voltage non-linear resistor without lowering the product efficiency and can prevent the electrode materials from the attaching on the side high resistance layer, and to improve the short time quantity resistance performance of the voltage non-linear resistor. SOLUTION: An electrode forming device has electrodes 3 on upper and lower surfaces of a voltage non-linear resistor in which a side high resistance layer 4 is formed on the side of an element 2. The device is provided with a thermal spraying gun 11 to spray the electrode material on the surface of the electrode and a nozzle 10 to blow air current on the side high resistance layer 4. The thermal spraying is carried out while blowing air current 9 on the side high resistance layer 4.
Patent JP-2002028368-A (JP)
Title: Control method of game device and game machine, information storage medium and program distributing device and method
Inventor: HORIO KENICHIRO
IPC: A63F13/52
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a player from applying excessive force to the button of an impact controller. SOLUTION: A game device having a controller 32 outputting digital values in the desired range according to the pressing pressure for the button, wherein the response range to which at least a part of the digital values below the desired threshold value belongs and the response limiting range to which the digital values above the desired threshold value belongs are set in the desired range, the response image changing in accordance with the changes in the digital values is displayed if the digital values outputted from the controller 32 belong to the response range and the response limiting image in which the changes corresponding to the digital values are limited is displayed if they belong to the response limiting range.
Patent JP-2002031186-A (JP)
Title: Active mount
Inventor: MORITA TETSUJI
IPC: B06B1/14
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an active mount capable of stable control by restricting the dispersion of the bending moment of a leaf spring 55 elastically supporting a vibration plate 53. SOLUTION: This active mount has an actuator 5 which is arranged facing to a first liquid chamber A and gives pulsative pressure countervailing the change in the liquid pressure in the first liquid chamber A by vibrating a vibration plate 53 made of a magnetic body elastically energized by the leaf spring 55 by the co-operation of an electromagnet 51 and a permanent magnet 52. The leaf spring 55 is supported by a case 1 at both faces in the thickness direction of the external peripheral section through metal rings 6 and 6 which oppose to each other and have a circular cross section. The metal rings 6 and 6 have a cross section brought into line contact with the leaf spring 55. For this reason, the bending moment of the external peripheral section of the leaf spring 55 when the spring 55 is bent becomes approximately 0. The dispersion of the bending motion is thus restricted.
Patent JP-2002032547-A (JP)
Title: Method and device for managing settlement and storage medium
Inventor: YOSHIFUSA YASUO
IPC: G06Q10/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To eliminate an error in a payment business when an order accepting matter is trusted to a contracted company and to improve reliability on the payment business and to make it efficient in an original contract company. SOLUTION: A device is provided with a service managing server 21 having a request registration managing means 51 making a system development contract company register a request to a system developing source contract company 1 through a network 4 and an order accepting situation/result storage means 52 storing a list on the matter on system development, which the system developing source contract company 1 accepts orders, the order accepting situation on system development and a content detail after sales and a material managing server 22 having a purchased slip generation/output means 53 generating and outputting a purchased slip to the system development contract company based on registration as the purchase of a material, which is performed to the material managing server 22, when the request is matched with capitalized sales.
Patent JP-2002032279-A (JP)
Title: Dial-up connection method for internet connection service
Inventor: YOSHII KIYOTOSHI
IPC: G06F13/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a dial-up connection method which enables a user to select and use plural courses of different line qualities and connection rates set by a provider in accordance with each situation and also can dynamically change the balance between the line qualities and connection rates. SOLUTION: In this method, an authentication data base is used for allocating plural IDs to a single user and at least two or more IDs are issued to the user per contract. Thus, the user can freely select at least two or more courses of different line qualities and connection rates which are set by a provider and also the number of simultaneous connections can be limited in every course for setting up a distinction between the line qualities and connection rates.
Patent JP-2002029878-A (JP)
Title: Smoking agent heater
Inventor: SASAKI YOSHIAKI
IPC: A01M13/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a smoking agent heater which allows the sure and gentle initiation of combustion by ignition, is capable of sufficiently and safely heating a smoking agent and is further excellent in stability with lapse of time. SOLUTION: The smoking agent heater 1 is packed with a combustible heating agent 16 into an incombustible container 17 in contact with the smoking agent 21 and an ignition agent 11 partly exposed outside comes into contact with a firing agent 13 in contact with the heating agent 16. The ignition point of the firing agent 13 is 300 to 550 deg.C and the combustion heat of the heating agent 16 is 200 to 600 cal/g.
Patent JP-2002034767-A (JP)
Title: Garment housing bag
Inventor: SAEGUSA KATSUMI
IPC: D06F57/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To house a garment in a compact size in a state of hanging it on a hanger and to readily store it. SOLUTION: The top edge portion 12 and both side edge portions 13 of a garment housing bag 10 are sealed, an opening portion 14A is provided at the bottom edge portion 14, and a cover portion 15 for housing a hook portion 21 of a hanger 20 is provided at the top edge portion 12 along a shape of the hook portion 21.
Patent JP-2002002188-A (JP)
Title: Ruler
Inventor: MARUYAMA NAOTO
IPC: B43L11/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To depict/measure a figure such as a polygon and a circle with the use of one ruler. SOLUTION: Grooves (1-6), each of which has a scale, are formed in a transparent circular plate (9) to extend in six directions at angular intervals of 60 deg. from the central point (7). A movable plate (10) with a scale of 360 deg. is fitted to the circumference of the circular plate (9).
Patent JP-2002042712-A (JP)
Title: Pattern inspection method using electron beam and device therefor
Inventor: HIROI TAKASHI
IPC: H01J37/28
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the detection of 200 Msps or more is substantially difficult in a present electronic optics and a detector technology, in which an area of detector is an important factor in a detection system for irradiating an electron beam to detect a secondary electron, etc., for detecting at a high speed, a detector having a constant or more area is required at a technology and is restricted by a frequency reverse-proportional to the area. SOLUTION: In order to detect a secondary electron at 400 Msps, for example, by setting a required area to 4 mm square and a speed at 4 mm square to 150 Msps, four detectors with a high speed single body of 2 mm square are arranged and they are amplified, added and A/D converted. Or a secondary electron is subsequently incident to a detector with 8 mm square by a secondary electron deflecting system and is detected, by 100 Msps, and arranged after A/D conversion. In both cases, an area of 4 mm square and a speed of 400 Msps can be accomplished.
Patent JP-2001057884-A (JP)
Title: New heparitinase and its production
Inventor: MORIKAWA KIYOSHI
IPC: C12N9/88
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme capable of cleaving a glucosaminide bond of heparin and heparan sulfate and forming a double bond between carbon atoms of cleavage site, useful as a reagent for analytical study, a degrading agent for preparation of low molecular heparin useful as an antithrombotic agent, etc. SOLUTION: This new heparitinase T-II is a lyase acting on a glucosaminide bond of heparin and heparan sulfate and having an action of forming a double bond between carbon atoms at the 4-position and the 5-position of glucuronic acid and iduronic acid of cleavage site, hardly acts, on heparin, mainly acting on heparan sulfated material, produces an unsaturated disaccharide as a decomposition product which is a non-sulfate substance and a small amount of uronic acid-glucosamine-N-sulfate, has an optimum pH of 5.5-6.5, a stable pH range of 5.0-9.5, an optimal temperature of 55 deg.C, a stable temperature range of <=50 deg.C, increases enzyme activity by Ba2+, Ca2+, Co2+, Mg2+ and Mn2+ and inhibits enzyme activity by Zn2+.  The enzyme is obtained from a culture solution or an extracted solution of microbial cell prepared by culturing Bacillus circulans Hpt 298 strain (FERM BP-3765) belonging to the genus Bacillus.
Patent JP-2002047148-A (JP)
Title: Shampoo composition
Inventor: YAMAMOTO YUTAKA
IPC: C11D3/37
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve foam quality, foamability and foam-persistence, in a low irritative shampoo composition obtained by using both of a sulfate salt of a polyoxyethylene alkyl ether and an amino acid-based surfactant. SOLUTION: One or more kinds of an N-acyl alanine salt-type surfactants having alanine as the residual part of the amino acid are used as the amino acid-based surfactant used in combination with the sulfate salt of the polyoxyethylene alkyl ether. Further, when one or more kinds of a copolymer of a dialkyldiallylammonium chloride and an acrylamide are used in combination therewith, the synergistic improvement of the foam quality, the foamability and the foam persistence is provided.
Patent JP-2002052731-A (JP)
Title: Ink-jet plotter
Inventor: MESHIDA MASAHIRO
IPC: B41J2/175
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet plotter capable of continuing printing operation by the ink-jet plotter without interruption in the case the ink in an ink tank of a replenishing means is exhausted so that the ink tank is replaced by another ink tank filled with an ink. SOLUTION: A replenishing means 80 is formed such that two ink tanks 82 are provided and a switching means 110 capable of switchably replenishing the inks stored in one of the ink tanks 82 and in the other one to an intermediate tank 70 via a supply circuit 90 is provided. In the case one of the ink tanks 82 is replaced, the ink in the other ink tank 82 is replenished continuously to the intermediate tank 70 without interruption by the switching means 110.
Patent JP-2002056849-A (JP)
Title: Lithium ion secondary battery
Inventor: FUJIWARA AIICHIRO
IPC: H01M10/0525
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To realize a 3 V system lithium ion secondary battery safe and simple in manufacture, with high reliability and a long service life, and most suitable for memory backup battery. SOLUTION: This lithium ion secondary battery having the above characteristic is obtained by using the NASICON type compound expressed with a formula LinFe2(XO4)3 (wherein, (n) satisfies 0<=n<=3, and X means P, W, and As) for the positive electrode active material and using the carbon group material, into which lithium can be electrochemically inserted freely to be removed, for a negative electrode.
Patent JP-2002056506-A (JP)
Title: Magnetic disk device and thin film magnetic head
Inventor: NAKA YASUHIRO
IPC: G11B5/31
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the narrowing of an end surface opposite a magnetic disk, and to increase reliability by reducing stress and preventing peeling-off in a thin film magnetic head and a magnetic disk device having the thin film magnetic head mounted. SOLUTION: This magnetic disk device is provided with a lower and upper magnetic poles 15 and 3 having an insulating film 13 formed therebetween. The upper magnetic pole 3 is separated into first and second upper magnetic poles 1 and 2, an end surface 1a1 is formed on the first upper magnetic pole 1 oppositely to a disk, and the second upper magnetic pole 2 has a narrow tip part 2a, a wide upper surface part 2c, and an inclined part 2b connecting these two parts, and a peculiar point 2a3 is formed roughly in a square shape.
Patent JP-2002052171-A (JP)
Title: Pachinko game machine
Inventor: YAMAMOTO KOICHI
IPC: A63F7/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of improving a game effect to be given to a player by more effectively performing direction in a pattern display means. SOLUTION: The fluctuation of first and third pattern groups 22 and 24 is tentatively stopped inside a visible display part H where plural valid lines L1-L5 are formed and a ready-to-win state is formed on the valid lines L4 and L5 (figure 4 (c)). Then, only the valid line L4 on which the ready-to-win state is formed of specified patterns between the valid lines L4 and L5 is displayed at the visible display part H (Figure 4 (d)). As a result, the number of the valid lines L1-L5 formed for five lines at the time of the fluctuation of the respective pattern groups 22-24 is reduced. Then, by displaying only the valid line L4 on which the ready-to-win state is formed of the specified patterns, the player raises the expectation of large winning by the specified patterns.
Patent JP-2002054688-A (JP)
Title: Belt for continuously variable transmission
Inventor: YOSHIDA HIDEAKI
IPC: F16G5/16
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To maintain a high value of power transmission efficiency, by a metal belt and improve the durability of a metal ring assembly by limiting the range of critical roll angles of a metal element. SOLUTION: The relationship between the thickness of a metal ring assembly 31 and the groove width of a ring slot 35 is set so that a critical roll angle αpresumed to be the roll angle of a metal element 32 at which the radially outer circumference of the metal ring assembly, 31 is brought in contact with the radially outer edge of the ring slot 35 of the metal element 32 fulfills 0.7 deg.<α<2.5 deg.. The upper limit value of 2.5 deg. of the critical roll angle α of the metal element 32 is set as a roll angle value offering a given value or more of driving force transmission efficiency. The lower limit value of 0.7 deg. of the critical roll angle α of the metal element 32 is set as a roll angle value produced with deformation of a V-surface 44 of a driving pulley or a driven pulley 11 by axial thrust.
Patent JP-2002063117-A (JP)
Title: Method for checking internet mail, internet mail system and recording medium
Inventor: NAKAMURA KEIJI
IPC: H04L12/58
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of checking an internet mail, an internet mail system and a recording medium for instructing whether the internet mail in an organization, such as a school or an enterprise, is an appropriate reply. SOLUTION: An identifier for obtaining approval is added to a part of a mail from a transmitting terminal to the outside of the organization as the destination. At detecting that the identification has been added to a mail to be transmitted, a server stores the mail in a preservation area for approval, an approver checks the mail stored in the preservation are for approval; and when the mail is inappropriate, the server returns the mail to the origin of the transmission of the mail as the destination, and transmits the other mails to the destination.
Patent JP-2002060633-A (JP)
Title: Anti-fogging agent, resin sheet and molded article prepared from the sheet
Inventor: FUJITA AKIHIDE
IPC: C08K5/103
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging agent which can impart more excellent anti-fogging properties and appearance than eve to transparent thermoplastic resin sheets and molded articles, a resin sheet treated with the anti-fogging agent, and a molded article obtained by thermoforming the sheet. SOLUTION: There are provided an anti-fogging agent containing a sucrose fatty acid ester and a polymer, a resin sheet on at least one side of which the anti-fogging agent is coated, and a molded article obtained by thermoforming the sheet.
Patent JP-2002062873-A (JP)
Title: Automatic playing device
Inventor: UEDA NORIYUKI
IPC: G10H1/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To simplify a timing generating means for reproducing musical performance data having different resolution at the same time. SOLUTION: Different kinds of musical performance data with different resolution which are stored in storage parts 16 and 18 are read out to a sound source device 8 according to musical performance timing information and reproduced. Counters 12 and 13 count up in response to an interruption signal generated by a timer device 7 to read the pieces of musical performance data. When a counter value matches the musical performance timing information, the musical performance data are read out. Here, since the period of the interruption signal is determined according to specific resolution D, when musical performance data having other resolution Dm are read out, a count correction part 14 varies the variation quantity of the counter value of the counter 13 in correspondence with one input of the interruption signal according to the resolution Dm.
Patent JP-2002063551-A (JP)
Title: Automatic changer device for memory card
Inventor: ITABASHI TOSHIYUKI
IPC: G06K17/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To reproduce or record plural memory cards together. SOLUTION: This automatic changer device comprises a holder 2 where plural memory cards can be loaded and a main body 1 which can store and connect the holder 2, and select and reproduces or records a desired memory card.
Patent JP-2002064155-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NITTA TOSHIYA
IPC: H01L29/78
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a deterioration of a quality of an insulating film to be interposed between a semiconductor substrate and a gate electrode in the case of forming an element isolation region. SOLUTION: A method for manufacturing a semiconductor device comprises the step of removing a mask film 13 made of a silicon nitride by phosphorus acid boiling. The method further comprises the steps of thereafter heat-treating an element isolation region 15B at about. 900 deg.C for about 30 min, and densifying a silicon oxide for constituting the region 15B. Since the film 13 made of a silicon nitride having a larger tensile stress than that of the silicon is removed, the silicon substrate 11 made of a silicon does not receive a stress on its main surface.
Patent JP-2002060956-A (JP)
Title: Electroless plating method for urethane foam surface and pretreating liquid used for the same
Inventor: KOYAMA KEIJI
IPC: C23C18/28
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel electroplating method for a urethane foam surface which is capable of making the entire consumption of palladium to a level lower than heretofore by suppressing the amount of the palladium to be wastefully consumed and a pretreating liquid which is used in this electroplating method and is effective for suppressing the total consumption of the palladium. SOLUTION: This method consists in cleaning the surface of the urethane foam before catalyst deposition with a strongly acidic solution in imparting hydrophilicity to the surface of the urethane foam by surfactants and activating the surface after the catalyst deposition, then forming a metallic film thereon by electroplating. The pretreating liquid is prepared by incorporating the nonionic surfactant and cationic surfactant for hydrophilicity impartation into the strongly acidic solution.
Patent JP-2001259024-A (JP)
Title: Blood return method for residual blood in blood circuit
Inventor: KOBAYASHI SUSUMU
IPC: A61M1/14
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a blood return method which is capable of efficiently returning the blood in a blood circuit after the end of blood cleaning, into the patient's body by using a dialyzing liquid reversely filtrated as a cleaning liquid. SOLUTION: The blood return method for the residual blood in the blood circuit 1 consists of forcibly feeding the dialyzing liquid introduced to the outer side of the hollow fiber membrane in a blood cleaning device 3 into the inner side of the hollow fiber membrane via the hollow fiber membrane after the end of blood cleaning and substituting the blood remaining in the blood circuit 1 with the dialyzing liquid by using a blood cleaning apparatus which has the blood circuit 1 provided with the blood cleaning device 3, an arterial side line 41 and a venous side line 42 and a dialyzing liquid circuit 2 and is connected with a blood pump 8 on the blood circuit 1.  The reverse filtration rate of the dialyzing liquid and the flow rate of the blood pump are controlled, thereby, the blood is simultaneously returned from a blood specimen collection part 61 of the arterial side line 41 and a blood return port 62 of the venous side line 41 into the patient's body.