baber/WOPTO huggingface dataset:
Patent JP-2001273338-A (JP)
Title: Operation timing verification method for semiconductor integrated circuit
Inventor: SHIMIZU TAMAMI
IPC: H01L21/82
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To easily and accurately verify the operation timing of a semiconductor integrated circuit containing a macro. SOLUTION: This method includes step S21 to acquire the configuration information on a semiconductor integrated circuit and where this circuit includes a macro having an external terminal and an external circuit connected to the external terminal and to provide a boundary delay table, steps S22 and S23 where the boundary delay table shows dependency defined between the physical value given to the external terminal and the boundary delay time and the physical value is calculated from the characteristic of the external circuit, step S24 to calculate the boundary delay time from the physical value and by referring to the boundary delay table and steps S21, S25, S26 and S27 to verify the operation timing of the semiconductor integrated circuit by consindering that the signals passing through the external terminals (DIN, CLKIN, DOUT)  are delayed by a degree equivalent to the boundary delay time when they pass through these terminals.
Patent JP-2001178076-A (JP)
Title: Fluid seal, and spindle motor using the same, and disk device using spindle motor
Inventor: SUMI SHIGEJI
IPC: F16C33/78
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin spindle motor which can keep stable sealing function to high-speed revolution, and has a seal part of simple structure, capable of coping with highs-peed revolution and capable of being manufactured at low cost because nonconformities tend to occur less likely due to simple structure. SOLUTION: The main body of a seal part is made of only one sheet of circular plate 30, and a circular recess is made at its inside periphery 300, and also a circular projection is made at the outside periphery of the shaft opposed to this, and the minute clearance made between these is charged with oil 31. This oil 31 is kept stably by the taper seal parts made of the ramps at the top and bottom, thus this device realizes a long period of sealing function. This materializes a seal structure where there is no scattering of oil even at high-speed revolution, because the oil flowing out in radial direction y centrifugal force is collected at the center 300 by the ramps 301 and 302 made at the inside periphery of the circular disc 30.
Patent JP-2001273915-A (JP)
Title: Fuel cell
Inventor: SUZUKI MINORU
IPC: H01M8/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that can improve the generating efficiency while controlling deterioration of power generation performance of the fuel cell. SOLUTION: This is a fuel cell with a plurality of cells C equipped with an oxygen electrode 12 on one face of an electrolyte layer 11 and a fuel electrode 13 on the other face of it, and which are juxtaposed with each other with the state of being equipped with an oxygen electrode side duct s on the side of the oxygen electrode 12 and with a fuel electrode side duct f on the side of the fuel electrode 13, possessing a supplied gas amount regulating means 5 of fuel electrode side to regulate the amount of gas supplied on the fuel electrode side toward the fuel electrode side duct f.  This fuel cell is also equipped with a controlling means to control the supplied gas amount regulating means 5 of fuel electrode side in a way to increase the amount of gas supplied on the fuel electrode side accordingly with the increase in the detected oxygen concentration, based on an oxygen concentration detection means S to detect the oxygen concentration in the fuel electrode side gas conducting through the downstream sector within the fuel electrode side duct f or the oxygen concentration in the fuel electrode side gas drained from the fuel electrode side duct f, and on the oxygen concentration detected by the above oxygen concentration detection means S.
Patent JP-2001282422-A (JP)
Title: Radio telephony equipment
Inventor: YOSHIDA TSUTOMU
IPC: A63F13/55
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephony equipment with a game function capable of performing a transfer operation of an object to be operated not to give stress to a player. SOLUTION: The radio telephony equipment is provided with a first position, updating part 104 to transfer a position of an object in a game screen by one section when a key is depressed, a second position updating part 106 to jump and transfer the position of the object in the game screen to a position at the end of the screen when the key is depressed and an image composing part 108 to update display of the game screen when a coordinate after transfer of the object by the first or the second position updating part 106 is updated.
Patent JP-2001279921-A (JP)
Title: Gondola
Inventor: TOYONAGA HIDEO
IPC: B66B9/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To rapidly correspond to each of guide rails without requiring time even when there are a plurality of kinds of the guide rails to be fitted. SOLUTION: In the gondola in which a roller section 2 movable along guide rails R under the state, in which the roller section 2 is fitted to the guide rails R installed to the exterior wall W of a building, is mounted on a gondola body, the roller section 2 is constituted by securing a plurality of kinds of deformed rollers 8, which are fitted freely, to a plurality of the guide rails R having different fitting forms discretely, and a roller changeover means C freely changing over the postures of each deformed roller 8 to a working condition, in which the rollers are fitted to the guide rails R, and a non-working condition, in which the rollers 8 are not fitted to the guide rails R, is set up.
Patent JP-2001277896-A (JP)
Title: Interaxle differential device, and control method thereof
Inventor: MURAKAMI KEISHIN
IPC: F16H48/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an interaxle differential device capable of preventing slipping to provide stable travel even in the case of eccentric load. SOLUTION: In this interaxle differential device provided with an interaxle differential gear 13 and an interaxle defferential lock 21, a first to a third rotation detectors 27, 28, 29 to detect at least either one of a rotation number N1 of a transmission output shaft 24, a front side output shaft 25 of the interaxle differential gear 13, and a rotation number N3 of a rear side output shaft 26 of it are provided, a sign of slip of front wheels 2 is detected based on the rotation numbers N1, N2, N3, and when there is the sign, a defferential lock signal is outputted to the differential lock 21.
Patent JP-2001280665-A (JP)
Title: Air conditioner and method for inspecting it
Inventor: ONISHI MASATAKA
IPC: F24F11/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To inspect the circuit, etc., corresponding to each indoor machine by means of one inspection machine at the time of inspecting an outdoor machine connected with a plurality of indoor machines. SOLUTION: The inspection machine 10 is connected to each connection 3 of the outdoor machine X. After all communication circuits 7 are set to communication available states, an inspection mode signal is transmitted from the machine X. Upon receiving the signal, a control section 6 sets only one selected communication circuit to a communication available state and the other circuits 7 to communication unavailable states. After checking the operation of the selected circuit 7, the control section 6 sends a completion signal to the machine X. Upon receiving the completion signal, the machine X transmits a select signal for the next communication circuit 7 to be inspected to the control section 6.  The section 6 sets only one selected communication circuit 7 to a communication available state and the other circuits 7 to communication unavailable states and checks the operation of the selected circuit 7. By repeating these procedures, the communication circuits 7 are successively inspected.
Patent JP-2001276261-A (JP)
Title: Brake apparatus for hose reel and fire plug equipped therewith
Inventor: NAKAMURA MASAYUKI
IPC: B65H75/38
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a brake apparatus for a hose reel, which does not make it difficult to pull off a fire hose, and to provide a fire plug equipped with the brake apparatus. SOLUTION: The brake apparatus 10 for the hose reel is constituted of an axial support portion 11, a rocking portion 15 axially supported by the axial support portion 11 in a rockable manner, a braking portion 12 arranged at the rocking portion 15 so as to abut on an external periphery 9 of a side circular plate 8 of the hose reel 6, a hose abutting portion 13 arranged at the rocking portion 15 so as to abut on the fire hose 5 pulled off the hose reel 6, from above, and a biasing member 14 for biasing the rocking portion 15 such that the braking portion 12 abuts on the external periphery 9 of the side circular plate 8 of the hose reel 6.
Patent JP-2001002983-A (JP)
Title: Hardenable composition for coating material and formation of topcoat
Inventor: OBATA SEIJI
IPC: C09D133/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable composition for a coating material capable of providing a coated film excellent in acid resistance and scratch resistance, and further to provide a method for forming a topcoat by using the composition. SOLUTION: This composition for a coating material contains (a) a vinylic polymer having both of a carboxyl group obtained by converting an acid anhydride group into a half ester, and an alkoxysilyl group as essential components, and (b) a vinylic polymer having both of an epoxy group and hydroxy group in one molecule as the essential components.
Patent JP-2001285782-A (JP)
Title: Video recording medium identification system and recording medium having video recording medium identification processing program recorded thereon
Inventor: YAMADA RYUJI
IPC: G11B27/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a video recording medium identification system for identifying that a video recording medium set by a user is different from the scheduled one. SOLUTION: Video signals and additional information are read from a video tape (S12) and whether or not it is an image with a feature is judged (S13). In the case of being entirely the same color, it is judged that the feature is not present, a tape position is changed (S17) and then a processing is performed again from S13. In the case of not being entirely the same color, it is judged that the feature is present, a feature amount is prepared (S14) and identification information is generated (S15). When the identification information generated in such a manner is preserved as information for indicating the video tape to be set, when the user sets the video tape, the identification information directly generated from the video tape and the preserved identification information are compared and whether or not it is the video tape to be set is identified.
Patent JP-2001278659-A (JP)
Title: Dielectric ceramics composition and manufacturing method for ceramic capacitor using it
Inventor: FUJINO SHIGEHIRO
IPC: C04B35/49
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition with a low dielectric loss even in a high frequency band manufactured by an economical low temperature process and to provide a method for manufacturing a ceramic capacitor using the composition. SOLUTION: The ceramic composition consists of a main composition of SrxCa1-x(ZyyTi1-y)O3, wherein, 0.7<=x<=1, 0.9<=y<=1, one or more compounds selected from Bi2O3, PbO and Sb2O3 0.001-5 wt.% and a glass composition 0.5-10 wt.%.
Patent JP-2001284998-A (JP)
Title: Wireless transmitter
Inventor: MOCHIZUKI MITSURU
IPC: H03G3/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a gain change occurs in a power amplifier when a bias voltage is changed corresponding to the output power level of the power amplifier. SOLUTION: A gain compensation control part 9 derives a gain change quantity on the basis of the bias voltage of a power amplifier 7 set on the basis of a desired output power level and on the basis of that gain change quantity, the control voltage of at least one of variable gain amplifiers 21, 3, 4 and 6 is derived. A variable gain amplifier gain control circuit 10 applies that control voltage to the variable gain amplifier and compensates the gain to in the power amplifier 7.
Patent JP-2001283939-A (JP)
Title: Control device for battery temperature equalization
Inventor: TATSUMI HIROYUKI
IPC: H01M10/633
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of confirming the reduction in temperature difference. SOLUTION: A set battery system comprises a set battery 11, a plurality of battery temperature measuring means 121 to 12n for measuring the temperature of the set battery 11, a battery temperature adjustment means 13 for adjusting the temperature of the battery, and a control means 14 which controls the battery temperature measuring means 121 to 12n and the battery temperature adjustment means 13. By controlling the battery temperature adjustment means 13 based on the battery temperature measured by the battery temperature measuring means 121 to 12n, the battery temperature can be equalized accurately.
Patent JP-2001287896-A (JP)
Title: Multistage boom device
Inventor: KUWABARA YOSHINORI
IPC: B66F9/22
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To compactly constitute a telescopic boom. SOLUTION: An expansion cylinder 13 for extending and contracting an intermediate boom 4b to a base end boom is arranged in such a manner that the bottom side of a cylinder tube 13a is protruded toward the tip side of a top boom 4c. A slider 41 for preventing the frictional damage by the abutment of the cylinder tube on the top boom inner surface is provided on the side surface of the cylinder tube 13a. A boom head 51 is fixed to the tip of the top boom 4c, a vertical post 6 is pivotally connected to the boom head through a rocking shaft 52 in such a manner as to be rockable within the vertical plane, and a leveling cylinder 14 is arranged to connect the base end side of the boom head 51 to the lower end of the vertical post 6. As the leveling cylinder 14, a tube end trunnion type cylinder is used.
Patent JP-2001290890-A (JP)
Title: Medical information retrieval system, and its control method and storage medium
Inventor: YOKOSHIMA IKU
IPC: G06Q50/22
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a medical information retrieval system which can adequately share and manage medical information by knowledge levels of the medical staff and to efficiently retrieve the managed medical information. SOLUTION: A terminal 500 informs a medical information management server 100 of the kind of the medical staff who uses information. Further, a retrieval condition for retrieving desired medical information data from a medical information management database 700 where stored medical information data are managed by the medical information management server 100 is inputted and medical information data meeting the retrieval condition are received from the medical information management server 100. The medical information management server 100, on the other hand, receives the kind of the medical staff and the retrieval condition. Then retrieval indexes by the kinds of the medical staff and medical information data are related, and stored and managed in the medical information management database 700.  Then the medical information data meeting the retrieval condition are retrieved from the medical information management database 700 according to the kind of the medical staff. Then the retrieved medical information data are sent to the terminal 600.
Patent JP-2001287395-A (JP)
Title: Light emitting array unit for color printer
Inventor: KIMURA TSUTOMU
IPC: B41J2/44
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To raise a usage efficiency of a light emitted from a light emitting element array. SOLUTION: In each of organic light emitting element arrays 40-42, multiple small organic light emitting elements are arranged in a line and one line of red, green and blue color lights are outputted therefrom. The color light from each organic light emitting element is incident on a graded type optical fiber 31a through each of corresponding lenses 43a-45a for red, green and blue colors to be emitted on an instant film. The lenses 43a-45a for red, green and blue colors are integrally formed with a transparent plate 36 having the organic light emitting elements formed thereon.
Patent JP-2001004890-A (JP)
Title: Positioning device relative to image pickup system
Inventor: GARDNER RICHARD LYNN JR
IPC: H04N9/09
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical image pickup device for executing accurate positioning between an optical sensor array and other optical components. SOLUTION: An optical sensor package 510 is mounted on a board 540, such as a printed circuit board, by a method of a conventional technique. But, the board 540 can be formed so as to have a shorter length than the optical sensor package 510. Both ends of the optical sensor package 510 are projected from the board 540 because of the shorter length, and the both ends are exposed from the board 540 resultantly. The optical sensor package 510 can be used as a direct standard to reference planes 442, 446 formed on an optical assembling housing 200 resultantly by the exposed both ends 524, 526 of the optical sensor package 510.
Patent JP-2001249984-A (JP)
Title: Electronic commerce individual authentication acting system
Inventor: HAMA KATSUMI
IPC: G06F21/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the service and system for unitarily managing the individual information of a user at sites for performing different electronic commerces and transmitting the unitarily managed individual information to be required to the site for performing the electronic commerce. SOLUTION: Since it is required to utilize the plural pieces of individual authentication information in the case that the user utilizes the plural different electronic commerce sites and it is required to register the individual information for the respective sites and acquire and manage individual authentication information in the case of utilizing the plural different sites, it is the problem that the plural sites can not easily be utilized. It is solved by installing the site for unitarily managing and carrying out the individual authentication processing of the plural electronic commerce sites and the individual information.
Patent JP-2001292399-A (JP)
Title: Program length extending and shortening device, program length extending and shortening method and program length adjustment system
Inventor: KANI TETSUO
IPC: H04N5/92
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To realize a program length extending and shortening device capable of extending and shortening program length even in a digital video tape recorder in an image information compression recording system. SOLUTION: The program length extending and shortening device is provided with a storage means 16 to store images of a raw material video program generated and supplied from a specified recording medium by a reproducing device 3 and extension and shortening control means 10, 14 to extend, shorten the program length of the raw material video program and to generate a target video program by reading the images of the raw material video program by skipping or overlapping them from the storage means 16 according to extension and shortening ratio N of the program length based on the program length of the raw material video program and the target video program.
Patent JP-2001290072-A (JP)
Title: Range finder
Inventor: IDE MASATAKA
IPC: G02B7/30
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To enable the reliable focusing of an object even in photographing by a macro mode and to enable a high-speed and highly precise auto focus(AF) by making settable control parameters necessary for a focusing operation by a mountain climbing contrast AF based on a focusing result by an external light AF. SOLUTION: The ranging finder has an imaging device 2 which picks up an object image-formed through a photographing optical system 1 and outputs a picture signal, a passive ranging part 14 which measures a distance to the object by external light ranging, an AF evaluation value calculation part 21 for performing the mountain climbing contrast AF which moves the focus of the photographing optical system 1 so that a prescribed value showing the contrast of the picture signal outputted from the imaging element 2 is maximized, and a COU13 controlled so as to set control parameters and an operation mode when performing the mountain climbing contrast AF by the AF evaluation value calculation part 21 based on information acquired by the ranging operation of the passive ranging part 14.  Thereby, the focusing to the object can be performed securely and a high-speed and highly precise AF is performed even when photographing in the macro mode.
Patent JP-2001293817-A (JP)
Title: Process release paper
Inventor: KUBOTA TAKESHI
IPC: B32B29/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a process release paper usable at a high temperature, not generating peeling of base paper and a releasable resin layer and usable repeatedly. SOLUTION: The process release paper is constituted of a laminate of the base paper and the releasable resin layer provided on at least one surface of the base paper and the N content of the base paper is set to 10-60 weight %.
Patent JP-2001296081-A (JP)
Title: Cold storage apparatus for cold insulation chamber
Inventor: KOBAYASHI MAKOTO
IPC: F25D23/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage apparatus of a cold insulation chamber capable of the reduction of the cost required for a charger and of making the weight of the cold insulation chamber light weight. SOLUTION: A charger 25 provided on the side of the cold storage apparatus 20 is connected with a battery 13a of the cold insulation chamber 10 through a charging cable 26, whereby the battery 13a of the cold insulation chamber 10 is charged with electricity. Accordingly, even if a plurality of the cold insulation chambers 10 are provided, the battery 13a of each cold insulation chamber 10 can be charged with electricity by making use of the one charger 25. Thus, there is no need of mounting the charger on the side of the cold insulation chamber 10, and the cost of the cold insulation chamber 10 can be correspondingly reduced together with assurance of making the weight of the cold insulation chamber 10 light.
Patent JP-2001297969-A (JP)
Title: Exposure method and projection aligner
Inventor: SHIRASU HIROSHI
IPC: H01L21/027
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method and a projection aligner for efficiently and stably performing exposure of the periphery of a substrate coated with a photosensitizer in a simple configuration. SOLUTION: A projection aligner E is provided with a light source 1 for emitting luminous flux EL, a spherical mirror 4 for reflecting the luminous flux EL from the light source 1, and a traveling device H for moving the spherical mirror 4 in reference to a substrate P so that the luminous flux EL from the spherical mirror 4 can be applied to the specific position of the periphery A of the substrate P, thus applying the luminous flux EL to the specific position of the periphery A of the substrate P efficiently in a simple configuration.