baber/WOPTO huggingface dataset:
Patent JP-2002101634-A (JP)
Title: Vibration damper unit for stepping motor and method of vibration damping
Inventor: OHASHI MASAAKI
IPC: F16F15/126
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damper unit for a stepping motor, which adequately damps vibration of a rotary shaft. SOLUTION: A damper unit 1 is fixed on the rotary shaft 2. The damper unit 1 is constituted of a cylindrical boss 3 which is fitted on the rotary shaft 2 and two dampers 5, 7 which are fixed to the boss 3 and respectively damp, utilizing a resonance, vibration components of two or more of partial frequency component ranges which are involved in the frequency component ranges of the vibration.
Patent JP-2002096349-A (JP)
Title: Method and apparatus for molding resin molded article
Inventor: SAITO KAZUHIRO
IPC: B29C45/14
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to inject a molding material from the surface side of a skin material. SOLUTION: In a method for molding a resin molded article by setting a skin material 22 to the molding space 33 formed by a pair of molds 32 and injecting a molding material in the molding space 33 to mold a core material on the rear surface of the skin material 22, the molding material is injected from the surface side of the skin material 22 using the injection molding machine 34 connected to one mold 32 among a pair of the molds 32 to form perforations in the skin material 22 by the pressure of the molding material and the molding material is injected from the rear surface of the skin material 22 from the surface thereof through the perforations.
Patent JP-2002099460-A (JP)
Title: Collecting method and apparatus for web information
Inventor: KAWAMURA HIROSHI
IPC: G06F12/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a collecting method and apparatus for Web information capable of reducing collecting time for the Web information by a search robot. SOLUTION: In the method, Web pages are collected according to a URL list for a searching schedule extracting linked URLs in each Web page to add them in a search schedule list (37, 38). At that time, if it is impossible to connect to a host prescribed at a URL, a host name of the URL is written into a non- search list (41). Furthermore, it is detected whether the extracted host name is in existence in the non-search list or not, if in existence, a connecting process to the host is controlled not to be performed in latter processes.
Patent JP-2002096364-A (JP)
Title: Apparatus for controlling injection molding machine
Inventor: HINO KUNIAKI
IPC: B29C45/46
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To surely judge generation of defective molding when the defective molding is generated. SOLUTION: A plurality of resin feeding systems for filling a resin injected from an injection nozzle into a plurality of cavity spaces, filling pressure detecting means for respectively detecting filling pressures of the resin filled in each of the cavity spaces and a control part for judging generation of defective molding when pressure difference between at least two filling pressures among detected filling pressures exceeds a set pressure for superintendence are provided. When the filling pressure in one cavity space is high, even when filling pressures in other cavity spaces are normal and hydraulic pressure in the injection cylinder does not reach a threshold value, the generation of the defective molding can be surely judged.
Patent JP-2002100525-A (JP)
Title: Reduction-resistant dielectric composition and laminated ceramic capacitor using the same
Inventor: NAGAI NOBUAKI
IPC: H01G4/12
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a reduction-resistive dielectric composition in which a sintering assistant component can be uniformly dispersed into a main component while not segregated and which can exhibit excellent electrical characteristics, and also to provide a laminated ceramic capacitor with base-metal interior electrodes which uses the reduction resistive dielectric composition and can provide less fluctuations to its initial characteristics, durability, reliability, etc. SOLUTION: The composition includes a compound of a Dy oxide at least as an additive to BaTiO3 as a main component or of a Dy oxide by baking, a compound of an Mg oxide or an Mg oxide by baking, and a compound of an Mn oxide or an Mn oxide by baking. At least a sintering assistant is expressed by a general expression Ba1-XCaXSiO3, where a component X is contained in a range of 0<=X<=1.
Patent JP-2002101083-A (JP)
Title: Interface controller
Inventor: WADA YUKIO
IPC: H04L5/16
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To highly precisely transmit data by measuring the loop-back delay of a reception clock signal and a transmission clock signal for each chip. SOLUTION: Loop-back delay is measured for each chip by a TDC 6, and the transmission of data is controlled, based on the measured return delay.
Patent JP-2002095579-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the cleanliness of a lid body, while ensuring the performance of cooking and warmth retention. SOLUTION: The lid body consists of an in-lid frame body 4, which is installed to a cooker body 1 freely openably and closably; and a lid contour body 10, which covers the top part of the in-lid frame body 4, and becomes the contour of a rice cooker. The lid contour body 10 is held at the in-lid frame body 4 by forming an engaging part 6 near a steam opening 5 at the in-lid frame body 4, and by securing an engaging body 12 at the engaging part 6 after putting the lid contour body 10 on the in-lid frame body 4. The lid contour body 10 is freely attachable/detachable to/from the in-lid frame body 4 optionally by operating the engaging part 12, so that the lid contour body 10 can be removed and washed as the whole.
Patent JP-2001165684-A (JP)
Title: Route selecting method and system
Inventor: YAGYU TAKASHI
IPC: G08G1/0969
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a route selecting system capable of finding the optimum route by estimating more accurate travel time including waiting time due to signals when the time required for a route is estimated. SOLUTION: An optimum route searching device 5 judges whether there is a signal at a crossing in an area of search based on signal flags included in route selection data in a second memory device 4. When the searching device 5 judges that there is a signal at the crossing in the area of search, a signal cost computing device 6 computes a signal cost relating to waiting time at the signal. The searching device 5 computes a passage cost relating to time for passing the crossing in the area of search based on the signal cost computed by the computing device 6. When the time required for a route is estimated, more accurate travel time is estimated including waiting time due to signals and thus the optimum route can be found.
Patent JP-2002106348-A (JP)
Title: Pressure cap
Inventor: WATANABE KAZUHIRO
IPC: F01P11/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure cap formed that the number of parts is low, assembly is facilitated, and size can be decreased. SOLUTION: An outside screw 10 is formed in the outer periphery of a cap body 3 made of synthetic resin, and a step part 11 or an annular groove 12 in which an O-ring is fitted is formed in the lower end part of a cylindrical part 7. An annular valve stopper 13 is formed in a flange-form manner on the inner peripheral surface of the cylindrical part 7 and a rib 17 for locking a pressure valve 6 is supported thereat. The pressure valve 6 consists of a device that a slit 16 for deformation is formed in the outer periphery of a valve body 14 formed in the shape of a pan and a seal plate 15 is situated on the bottom of a valve body 14. Thus, the upper part of the valve body 14 is elastically contracted and deformed due to the presence of the slit 16 and a rib 17 for locking is locked at the stopper 13.
Patent JP-2002105632-A (JP)
Title: Tungsten powder and its manufacturing method, and sputtering target and cutting tool
Inventor: NITTA AKIHISA
IPC: C23C14/34
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide tungsten powder, particularly fine high-purity tungsten powder suitably used as a raw material for a tungsten sputtering target for semiconductor film deposition, and its manufacturing method. SOLUTION: The tungsten powder consists of primary particles of 0.01-1.5 μm average particle size and agglomerated particles prepared by agglomerating these primary particles, and the agglomerated particles of 1.5-35 μm average particle size comprise >=70 wt.% of the whole of the particles. The tungsten powder can be manufactured by subjecting ammonium paratungstate of 10-35 μm average particle size to heat treatment at 450-650 deg.C under nonreducing atmosphere and then to heat treatment at 650-750 deg.C under reducing atmosphere. The tungsten sputtering target and the cutting tool are manufactured using the above tungsten powder.
Patent JP-2002102891-A (JP)
Title: Method for preventing malodor of sludge and dehydrated cake
Inventor: HANDA EIICHI
IPC: B01D21/01
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the malodor of sludge, capable of effectively suppressing the generation of the malodor of sludge such as domestic sludge, digested sludge, flocculated sludge or the like produced when sewage, excretion or factory wastewater is subjected to cleaning treatment, and a method for continuously preventing the malodor of a dehydrated cake. SOLUTION: An inorganic flocculant is added to sludge and alkali permanganese is subsequently added thereto.
Patent JP-2002112588-A (JP)
Title: Freezing system controller
Inventor: HAMAOKA KOJI
IPC: F25B1/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a small size and low price freezing system controller which can control the capability of a compressor to realize energy saving. SOLUTION: A small size and low price inverter is provided to realize energy saving of the freezing system, by assuring the operation in the desired frequency, using a rectifying circuit 2 including, at the intermediate potential point, an induction motor 7 having the two-phase stator winding of a main winding and an auxiliary winding and an inverter 3, in which four switching element are connected by the bridge connection method.
Patent JP-2002109019-A (JP)
Title: System for discriminating optimum utilization method for land and optimum rent discrimination system utilizing the same
Inventor: TAZAKI KENICHI
IPC: G06Q50/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To discriminate an optimum utilization method for a lease building by temporarily deciding the most suitable building by using a real estate evaluation index and then verifying and correcting the most suitable building with a land value standard as a reference. SOLUTION: This system is composed of an input means 1 for inputting the respective input data of the use district, specified floor area ratio, road width and land value standard of specified land, a temporary decision means 2 for temporarily deciding a constructible most suitable building and an effective floor area ratio by applying a correction rule for which the road width is the reference to the inputted use district and specified floor area ratio and an establishment means 3 for establishing the most suitable building and the effective floor area ratio to be outputted by an establishment rule for verifying and correcting whether or not the temporarily decided most suitable building and effective floor area ratio can be applied in the case of considering the land value standard of the specified land by using a standard construction cost prescribed beforehand corresponding to  the building division of the most suitable building. Further, a building analysis means 4 for obtaining the effective building coverage and the number of floors, etc., of the most suitable building and a profit prediction means 5 for predicting rent can be added.
Patent JP-2002114413-A (JP)
Title: Dispenser for sterilized sheet
Inventor: WATANABE MASAAKI
IPC: A61L2/26
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent pollution of a sterilized sheet wound in a roll when it is used, and to easily cut the sterilized sheet. SOLUTION: This dispenser 1 which accommodates the sterilized sheet S wound in a roll and dispenses the sterilized sheet S by a predetermined quantity comprises a body for accommodating the roll R of the sterilized sheet S, and opening 2f made in a front side of the body 2 for accommodating the roll R in the body 2 and taking out the sterilized sheet S delivered from the roll R outside the body 2, and a door 3 which is oscillated in the longitudinal direction with a shaft 5 extended parallel to the front side on a lower end of the opening 2f as a supporting point, and opens/closes the opening 2f. The door 3 has first supporting means 7a and 7b for rotatably supporting the accommodated roll R from a lower side when the door 3 is closed and the roll R is accommodated in the body 2.
Patent JP-2002109110-A (JP)
Title: Map display terminal, map display method and storage medium utilized therefor
Inventor: TAKASUGI MASAHIDE
IPC: G06Q50/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To display a map around a transportation station planned to be used from now at an optional place without using a large scale map storage medium or a GPS receiver. SOLUTION: This map display terminal is provided with an inputting part for inputting various pieces of indication information including a map display instruction, a start place, a destination, a departure time or a arrival time, a display controlling part for displaying a transportation name related to the inputted indication information and the name of a station where trains are changed on the screen of a displaying part, a selecting part for selecting the displayed transportation name and the station where the trains are changed, a position information storing part for storing the position information of respective stations of various transportations, a retrieving part for retrieving the position information of the name of the selected station where the trains are changed from the position information storing part, a communicating part connected to a map server of a network,  an acquiring part for acquiring the map information around the station, which corresponds to the position information from the map server through the communicating part and an acquired information storing part for storing the acquired map information while making the acquired map information correspond to the station name. The display controlling part displays the map around the selected station where the trains are changed on the screen.
Patent JP-2002107835-A (JP)
Title: Lenticular lens sheet, rear projection type screen and method for manufacturing the screen
Inventor: FUJITA KATSUHIRO
IPC: G03B21/62
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a lenticular lens sheet and a rear projection type screen, with which the distorsion of an image caused by the occurrence of an interstice with a Fresnel lens sheet due to elongation by water absorption is prevented. SOLUTION: This lenticular lens sheet 1 possesses plural lenticular lenses 11, used in the rear projection type screen and arranged on the incident plane of a translucent base plate. Also, the lenticular lens sheet 1 and a front surface plate 2 are stuck by an adhesive at, for instance, the projected non-condensing part of the translucent base plate on a light-emitting surface side. Then, the lenticular lens sheet 1 and the surface plate 2 stuck with each other have a warpage, so as to make them projected on the incident plane side.
Patent JP-2002108443-A (JP)
Title: Device and method for testing controller
Inventor: NAKAGAWA MASATO
IPC: G01D21/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To shorten the time before all tests are completed after the test of a controller is started. SOLUTION: The testing device of the controllers 10 conducts the test of the time constant of the controllers 10 controlling a unit to be controlled with the time constant based on the process value of the unit to be controlled. The device is provided with a plurality of test signal input means 7 inputting test signals to the controllers 10, a plurality of response signal receiving means 8 receiving respective response signals outputted with respect to the test signals inputted to the controllers 10 by the respective test signal input means 7 from the respective controllers 10,  a plurality of response signal analyzing means 11 analyzing the respective response signals based on the response signals received by the respective response signal receiving means 8 and a judging means 11 judging the normality/abnormality of the controllers 10 being the output sources of the respective response signals based on an analysis result analyzed by the respective response signal analyzing means 11.
Patent JP-2002118901-A (JP)
Title: Controller device for hybrid vehicle
Inventor: SUZUKI TAKEHIKO
IPC: B60L50/16
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To appropriately perform torque assist, in the state of carrying out downshift in a condition in which discharge amount is insufficient from an oil pump. SOLUTION: In this hybrid vehicle, having a continuous belt variable transmission 1 for making, an electric motor 4, and an internal combustion engine for a power source, a torque assist means 31, 39, ATP performing a torque assist by the electric motor 4 based on a downshift decision is provided, and the torque assist is limited when maximum assist torque Torq-assist-max calculated by a belt clamp force calculation means 31, ATP, etc., is smaller than assist torque T-assist by a torque assist execution means. When it is small belt clamp force, by limiting the torque assist, it is prevented from exceeding the clamp force of a belt, a belt slip is prevented, additionally a speed is changed quickly, without obstruction by inertia of a pulley due to the torque assist, improvement of acceleration response is attained.
Patent JP-2002114123-A (JP)
Title: Steering wheel
Inventor: SONOBE AKIHIKO
IPC: B60R21/20
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel that is variable in the direction of air bag deployment according to the deformation of the steering wheel. SOLUTION: A first and a second spoke part core bar 33a and 33b are arranged linearly via a boss plate 31, with most of their lower ends positioned over a centerline (m). A third spoke part core bar 33c is set orthogonally to the first and second spoke part core bars 33a and 33b. The third spoke part core bar 33c has branch portions 34, which are connected to the first and second spoke part core bars 33a and 33b in a slantingly abutting relation in the front view of the steering wheel. Each branch portion 34 has a through hole 35 and a receiving seat 36, and an air bag module is screwed up at the through holes 35 while abutted against the receiving seats 36.
Patent JP-2002113200-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To keep an expectation feeling to a game by shifting to re-varying and displaying in the state of temporarily stopping and displaying identification information. SOLUTION: A CPU starts varying and displaying within the display area of patterns and stops and displays it at designated patterns. In this case, the CPU moves the pictures stopped and displayed temporarily except for those temporarily stopped and displayed on a winning effective line in the direction of moving away from the patterns temporarily stopped and displayed on the winning effective line to disappear from a display area (step S1504). When rush into a ready-to-win game mode is designated, the CPU perform re-variation of the patterns from this displaying state, replaces the patterns on the line 1750 with other patterns and stops the re-variation (step S1506).
Patent JP-2002118677-A (JP)
Title: Communication call equipment and communication system
Inventor: SHIMIZU TAKAO
IPC: H04M3/42
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide communication call equipment which can effectively use schedule information that is once inputted and smoothes communication much more without giving unpleasant feeling to a transmission opposite party for securely performing an engagement although a user is busy, and to provide a communication system using equipment. SOLUTION: The user of communication call equipment 1 previously up-loads a behavior schedule to a specified site on the Internet 4 and preserves it in the storage device of a server device S managing the specified site. The user accesses the specified site if necessary, calls behavior schedule data from the storage device of the server device, down-loads it in the storage device 2 of the communication call equipment 1 of the user, and confirms the content of behavior data from a display device 9.
Patent JP-2001194798-A (JP)
Title: Antireflection film material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: H01L21/027
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a refined antireflection film material having high dimensional accuracy and high accuracy of alignment and capable of forming a resist pattern with good reproducibility. SOLUTION: The antireflection film material is a water-soluble antireflection film material containing a perfluorocarbon polymer having a sulfonyl group in a side chain.
Patent JP-2002123490-A (JP)
Title: Method for confirming user
Inventor: ITO TAKUYA
IPC: G06F21/31
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a user confirming method capable of confirming a user accessing via a communication line without using a cookie. SOLUTION: A temporary password is associated with a user ID after performing authentication, when the URL of a link destination is selected in a WWW page displayed on a user terminal, the WWW page in which the user ID and the temporary password are associated with the URL of the link destination is transmitted to the user terminal via the communication line so that the user ID and the temporary password can be transmitted together with the URL of the link destination, and when the user ID and the temporary password are associated with a received URL, the user is decided to be the authenticated user.
Patent JP-2001323399-A (JP)
Title: Plating treatment device and plating treatment method
Inventor: HASE SAKUJI
IPC: C25D17/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a plating treatment device and a plating treatment method which are excellent in plating efficiency and do not damage individual works to be plated. SOLUTION: This plating treatment device has a plating tank 201, plural conductive rollers 41 which are disposed in this plating tank 201, constitute cathodes and transport the works W, anodes 202 and 203 which are disposed across the conductive rollers 41 above and below the same within the plating tank 201 and a plating current supply section which supplies plating current to the conductive rollers 41. Further, the device may be provided with roller forward and backward drive means for rotating the conductive rollers 41 forward and backward.  Further, this plating treatment method consists in carrying the works W into the plating tank 201 and subjecting the works to plating treatment while moving the works by the conductive rollers 41 and while moving the works W back and forth by the forward and backward rotation of the rollers on the conductive rollers 41 and then the works are took out from the plating tank 201.