baber/WOPTO huggingface dataset:
Patent JP-2002257141-A (JP)
Title: Bearing holder
Inventor: YAMAMOTO YUKIMITSU
IPC: F16C33/50
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing holder in which the fastened condition of the bearing holder fastening the holder body and the holder cover with rivets by actuating the fastening force is simply confirmed in a nonconstruction inspection. SOLUTION: Conical protrusions 7 provided in the seat face 5b of a rivet 5 are forced to bite on one side face of holders 1 formed by the annular part 2a of the holder body 2 or the holder cover 3. A caulking force necessary for closely sticking the seat face 5b to the side face is grasped in advance. The required number of protrusions 7 are formed on the seat face 5b and the seat face 5b is forced to closely attach to the side face to fasten the holder body 2 to the holder cover 3. Thereby, whether the required tightening force is given or not can be confirmed only by visually inspecting the close attachment of the seat face 5b to the side face, Accordingly, the inspection process is simplified and total inspection can be done and reliability of the bearing is improved.
Patent JP-2002260228-A (JP)
Title: Information recording device
Inventor: MASUI NARIHIRO
IPC: G11B7/0045
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To make a means which detects the peak value of a reproducing signal on the positive side and a means which detects the peak value of the reproducing signal on the negative side common even when a reproducing signal level and a signal zone are different in recording information in a recording medium by means of a light source of different wavelength. SOLUTION: The reproducing signal at the time of the irradiation of a light from one light source and the reproducing signal at the time of the irradiation of a light from the other light source are selected and outputted by a selector 3, the reproducing signals are amplified and outputted by a variable gain amplifier 4, the peak value of the reproducing signals on the positive side is detected by a P/H6, the peak value of the reproducing signals on the negative side is detected by a B/H7, the direct current component value of the reproducing signals is detected by a LPF8, and the most adequate recording power is calculated by a power calculating part 9 based on at least two detected values.
Patent JP-2001258650-A (JP)
Title: Table
Inventor: KATOU YOSHIMASA
IPC: A47B13/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To easily form a gap for wiring in the case where top boards are made to butt against each other only by devising a little the shape of the top board. SOLUTION: The edge part 11 of the top board 1 is constituted of at least a straight-line part 11a and two protrusions 11b or more. The protrusions 11b, respectively mounted on both end parts of the line part 11a, forms the gap between the top board 1 and an object abutting on the top board 1 when the object abuts thereon. The legs 23 and 24 are respectively mounted in a manner such as to correspond to each of the protrusions 11b.
Patent JP-2001292187-A (JP)
Title: Method and device for carrying out analog mode in the case of receiving data and signaling tone in wireless tdma system
Inventor: LEONARD ERIC DAVID
IPC: H04L27/14
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device to be used in a transmitter-receiver or a wireless system capable of carrying out analog mode operation by using a common phase (I) and an orthogonal (Q) value. SOLUTION: In the case of operation in the analog mode, the device is provided with a processor for receiving a pair of digital I and Q related with an audio or data signal, carrying out FM demodulation and generating information contents related with the audio or data signal. In the case of receiving data in the analog mode, data takes a specific format. In order to decode data, a processor recognizes each bit to five-times of repeating of a radio link word(RLW), generates confidence related to each bit and stores it. The confidence is based, on which of 1 or 0 the waveform aproximates and its signal intensity. When the noise of the waveform is comparatively small and the RF signal intensity is comparatively large, the processor assigns a larger weight by judging whether the waveform assigns 1 or 0.
Patent JP-2002259602-A (JP)
Title: Administrative organ window system
Inventor: TAKAHASHI NAOKI
IPC: G06Q50/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To apply for issuance of a certificate such as a resident's card and a seal registration certificate as well as reporting of address change and marriage to a self-governing body and an administrative organ through a communication network. SOLUTION: A system which processes various application documents that an administrative organ handles is equipped with a means which receives, registers, and stores fixed-form application request data sent through a network or from a directly connected terminal device, a means which identifies the user according to the application request data, a means which accesses an information file corresponding to the application contents to obtain or update necessary data, a means which outputs the obtained necessary data in format corresponding to the application request, a means which obtains necessary information by communicating with servers of other administrative organs according to the application contents, and a means which automatically collects the charge for the certificate issue.
Patent JP-2001280996-A (JP)
Title: Distinguishing method between moving state and stopping state of automobile and automobile navigation system
Inventor: TIEDE LUTZ
IPC: G01S5/14
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method which can distinguish accurately between the moving state and the stopping state of a vehicle, and especially distinguish even while a signal error a route section measuring device. SOLUTION: This method to distinguish between the moving state and the stopping state of a vehicle enables to evaluate the output signal from a sensor mounted within the vehicle. The noise of a sensor signal is proposed for evaluation to distinguish the two states. This method is especially used for a navigation system in which various sensors are compensated at the stopping state of a vehicle.
Patent JP-2002261756-A (JP)
Title: Method of identifying individual, and system thereof
Inventor: UEJIMA YASUSHI
IPC: G06Q20/32
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cryptography method for telecommunication which can avoid pretending to be some other person and also does not need to rely upon the memory of an individual. SOLUTION: When a user 10 makes an application though a portable telephone 11, the user acquires the peculiar code of the portable telephone 11, and also an acceptance code is allotted to the user 10, and a cryptographing code is made from them and is returned to the user. When the user 10 requests the system to identify the individual through the portable telephone 11, the system acquires the specific code and the cryptographing code from the communication terminal 11, and it decodes acceptance code in a decoding procedure reverse to the previous coding, and identifies as the individual from this acceptance code.
Patent JP-2002264141-A (JP)
Title: Mold for molding cloth-containing diaphragm
Inventor: OTSUKA KOZO
IPC: F16J3/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a mold capable of precisely molding base cloth and a rubber material for a cloth-containing diaphragm in a laminar state. SOLUTION: In the mold for molding the cloth-containing diaphragm, the rubber material is inserted in the cavity formed by upper and lower molds to preform the same, the upper and lower molds are opened to hold the base cloth between both molds, and subsequently final vulcanization is performed. Recessed parts having undercut parts for holding the preformed rubber material are provided to the mold on the side opposite to the mold for allowing the base cloth to conform so as to be positioned at the center part and peripheral part of the mold.
Patent JP-2002266363-A (JP)
Title: Structure for supporting cylinder for turning of arm
Inventor: NAGASAWA TOKUJI
IPC: E02F3/32
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting a cylinder for turning of an arm, which can prevent a selvage part of a cylinder stay from spreading for deformation with grease supply without providing such a reinforcing material as to be disposed in an upper part of the selvage part. SOLUTION: This structure is provided in an ultra compact swing hydraulic excavator having the cylinder stay 9 which is coupled to an upper boom 5 so as to be swingable in a horizontal direction, an arm 10 which is coupled to the cylinder stay 9 so as to be turnable in a vertical direction, and the cylinder 8 for the turning of the arm 10, which drives the arm 10. The structure has a boss 32, which is provided in a cylinder tube 28 of the cylinder 8, and a trunnion pin 20 which is inserted into a closed-end hole 31 formed in the boss 32 and a hole formed in the selvage part 32 of the cylinder stay 9. A protrusion 34, which is extended in a direction of extension of the cylinder stay 9 and, for example, formed with a T-shaped longitudinal section, is provided in an inner wall part of the selvage part 32.
Patent JP-2002271348-A (JP)
Title: Totaling system
Inventor: MATSUO AKIRA
IPC: H04L69/40
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To propose a totaling system that efficiently processes data, and improves reliability as the system. SOLUTION: In the totaling system, also by a terminal connected to a totaling apparatus via a line, the operating state of a totaling apparatus (a host computer) can be monitored, and a command for changing the system of the totaling apparatus when troubles occur or the like can be issued, thus preventing reduction in processing efficiency due to the generation of waiting time for carrying out data synchronization between pieces of totaling apparatus, and eliminating the need for having a control program for mutually monitoring the pieces of totaling apparatus and for changing the system in the pieces of totaling apparatus.  Additionally, the terminal that is placed in a remote place away from the pieces of totaling apparatus can monitor the pieces of totaling apparatus, and can cope with the troubles in the pieces of totaling apparatus, thus allowing the pieces of totaling apparatus to quickly cope with the trouble.
Patent JP-2001313697-A (JP)
Title: Image formation in mobile communication device
Inventor: HARRIS JUSTIN
IPC: H04M1/72409
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio device having a connector for connecting an image forming apparatus. SOLUTION: By using the head set jack socket connector of a mobile telephone set, the input to a video camera module can be added. The moment of a video camera insertion into the mobile telephone set is detected and the mobile telephone set is switched so as to receive a video signal from the camera module. Thus, a space is saved by effectively using the existent feature of the mobile telephone set. Furthermore, the camera module inserted into the jack socket can be rotated between different positions so that a user can photograph different images.
Patent JP-2001278835-A (JP)
Title: Method for producing 2,3,5-trimethyl-p-benzoquinone
Inventor: MAASSEN RALF
IPC: C07C46/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enable the oxidation of trimethylphenol into trimethyl-p- benzoquinone in a good yield while surely excluding the danger of explosion of a reactional mixture and also to avoid the defects of existing methods which are enumerated in the evaluation of prior art. SOLUTION: A mixture of water with a 8-11C neocarboxylic acid, favorably neodecanoic acid is used as a solvent system. A copper (II) halide activated by being added with an alkaline earth metal halide, an alkali metal halide, a transition metal halide or a rare earth element halide is used as an especially preferable catalyst.
Patent JP-2002271385-A (JP)
Title: Round-robin control, method, band control method and packet controller
Inventor: AOYAMA TAKAHIRO
IPC: H04L47/52
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To realize the round-robin retrieval at a high speed in a simple constitution which handles a plurality of priority classes fixedly or dynamically in the packet communication. SOLUTION: On the occasion of selecting either one (FIFO#k) of a plurality of buffers 100 FIFO#0 to #n-1 having stored communication packets 102 in the route-robin system to transmit packets stored in the (FIFO#k), the k-th buffer FIFO#k in the round-robin retrieving order about the FIFO#0 to #n-1 is enabled to send packets, a first binary variable WDR (n-1:0) with a k-th bit, as counted from the least significant bit, set to 0 and others set to 1 is generated, and the least significant bit among the bits of 0 in the first binary variable WDR (n-1:0) is specified to specify an FIFO#k to be selected from this bit position.
Patent JP-2002270492-A (JP)
Title: Resist pattern forming method
Inventor: MATSUNAGA KENTARO
IPC: H01L21/027
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a resist pattern forming method for simply forming a high precision resist position, using a mask and a chemical amplification resist, irrespective of the type of exposure optical sources, the difference in the photosensitive mechanism of resist materials, the shade ratio of the mask, etc. SOLUTION: The method comprises a step for providing an antireflective film 8 and a positive and chemical amplification resist 4 on an Si semiconductor substrate 3, placing a reticle mask 2 having a previously formed mask pattern 1 above the resist 4 to expose, providing a water soluble polymer resin-made protective film 6 for suppressing the movement of an acid substance produced from exposed parts 4a of the resist 4 over the entire surface of the resist 4 regardless of its exposed parts 4a of unexposed parts 4b, then executing PEB in a substantially sealed condition of the acid substance produced in the exposed parts 4a of the resist 4 with the antireflective film 8 and the protective film 6, developing the resist 4 together with the protective film 6, and washing the exposed parts 4a and the protective film 6 away to peel off.
Patent JP-2002271321-A (JP)
Title: Online ticket and its authentication system
Inventor: ONO SHINSUKE
IPC: G06Q50/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an online ticket in which illegal use by forgery can be prevented to a high degree, and an online ticket authentication system. SOLUTION: In the online ticket 1 which can be used for payment after authenticated online at a data processing center through a specified card authentication terminal, an encrypted code 3 for preventing forgery comprises a first encrypted code A generated through a specified encryption processing using a first private key A which is not notified to the data processing center but grasped by only the source of issuing the online ticket 1, a second encrypted code B generated through a specified encryption processing using a second private key B which is notified to the data processing center, and a management code 2 used at the time of generating the first and second encrypted codes.
Patent JP-2002120328-A (JP)
Title: Foamed laminated sheet for car interior finish material and car interior finish material
Inventor: NAKAMICHI MIKIYOSHI
IPC: B32B27/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed laminated sheet for a car interior finish material having proper flame resistance without using glass by using a foamed laminated sheet in which a non-foamed layer of a thermoplastic resin is laminated on both sides of a foamed layer of a base material resin of a modified polyphenylene ether resin and the car interior finish material. SOLUTION: The foamed laminated sheet in which a skin material in which natural fibers, i.e., the natural fibers and/or fibers derived from the natural fibers are mixed is formed on both surfaces of the foamed layer of the base material resin of the modified polyphenylene ether resin and the car interior finish material are provided.
Patent JP-2001331120-A (JP)
Title: Method for manufacturing display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/13
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a high-performance display device by using a plastic substrate. SOLUTION: A release layer 102 is formed on a glass substrate 101 and after a light emitting element 104 is further formed thereon, the plastic substrate 106 is bonded by an end-sealing material 105 onto the light emitting element 104. Fluid 108 pressurized to high pressure is sprayed in this state to the exposed surface of the release layer 102 to destroy the release layer 102. As a result, the glass substrate 101 and an insulating film 103 are separated and thereafter the plastic substrate is bonded to the insulating film 103.
Patent JP-2002281002-A (JP)
Title: Data retransmission method and communication system
Inventor: IGARASHI CHIAKI
IPC: H04L29/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance the re-transmitting efficiency of data. SOLUTION: A transmission side device 1 is provided with transmitting means 12-14 for transmitting transmission data by assigning the transmission data to the plurality of channels of a line 3 and re-transmitting means 14-16 for extracting the divided data of the frame number and channel number whose re-transmission is requested from a preserving means 17 and for re-transmitting the data.  A reception side device 2 is provided with an error detecting means 23 for detecting the error of a plurality of divided data, a reproduction requesting means 24 for requesting the reproduction of the divided data of the frame number and channel number whose error is detected, and a composing means 22 for composing the retransmitted divided data with the normal divided data of the same frame number as that of the retransmitted divided data which are transmitted before the divided data are retransmitted.
Patent JP-2001330979-A (JP)
Title: Method for forming image, device for forming image and toner for development of electrostatic charge image
Inventor: HASHIZUME JUNICHIRO
IPC: B82B1/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming image that is low in power consumption, environmentally friendly, prevented from image failure by melt sticking or filming in any environment, free from flaws or wear of the light accepting member even for a long-term use, always obtainable sharp images, and high in durability. SOLUTION: The light-accepting member consists of a conductive substrate and a photoconductive layer and a surface layer formed on the conductive substrate. The surface layer consists of non-single crystal carbon containing 35 to 55 atomic % of at least hydrogen atom and/or halogen atom and has 15 to 100 nm surface roughness Ra. The photoconductive layer consists of a non-single crystal material essentially comprising silicon atom and containing hydrogen atom and/or halogen atom. A specified toner is used as the toner of the method for forming an image.
Patent JP-2002273027-A (JP)
Title: Puzzle design method and puzzle using the same
Inventor: ODA HAJIME
IPC: A63F9/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a puzzle design method and a puzzle using the puzzle design method wherein a puzzle piece can be fitted only in a fitting recess correspondent to the puzzle piece so that the piece cannot be fitted in any other fitting recess. SOLUTION: In the puzzle wherein a plurality of fitting recesses having different shapes are provided on a puzzle board, and a puzzle piece can be fitted in a fitting recess corresponding to the puzzle piece, the fitting recesses are formed so that the revolution image or mirror image of the fitting recesses does not have the same shape and the recesses have the same area, whereby the puzzle pieces other than the puzzle piece correspondent to one of the recesses can not be fitted in the recess correspondent to the corresponding puzzle piece.
Patent JP-2002280698-A (JP)
Title: Mutual connection structure in oblique direction of printed board
Inventor: SUZUKI MASAHIDE
IPC: H01R12/51
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To contribute to easy detachment and thinning without electric wiring. SOLUTION: An electronic device provided by an oblique operation display panel 1a houses two printed boards 2 disposed so as to be adjacent vertically at an angle made between each other of about 20 degrees, for example. IN a printed board mutual connection structure in which printed boards 2 are electrically connected to each other, a terminal 4 is provided in a lower side of a front end of the one printed board 2, for example, an operation display board 2b, and an electrode 5 corresponding to the terminal 4 is provided in an upper side of the front end part of the other printed board 2, for example, a base board 2a. The operation display board 2b is fixedly fitted to the inside of the operation display panel 1a of a case 1, and the base board 2a is horizontally inserted or drawn out along a guide rail 3, thereby providing detachable/ attachable structure.
Patent JP-2002276169-A (JP)
Title: House having guest room
Inventor: TAZAKI YUZO
IPC: E04H1/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a deep and refined guest space by long forming a traffic line between the entrance and a guest room in a house having the guest room adjacent to the inside of the entrance. SOLUTION: The guest room 5 adjacent to the west of the entrance 3 located on the east end of the house is laid out, a passage 7 is extended to the west side along the north of the guest room 5 from an entrance hall 4 located on the north of the entranee 3, and an access 5a of the guest room 5 is provided by confronting the passage 7. A north garden is located on a north lot of the passage 7, and a scene of the north garden can be seen from the passage 7 through an opening section 7a. A toilet 8 exclusively used for a guest is located nearer to the entrance 3 side than the access 5a of the guest room 5 in the passage 7.
Patent JP-2002171747-A (JP)
Title: Integrated circuit device
Inventor: BUTLER DOUGLAS BLAINE
IPC: H02M3/07
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a driver timing and a circuit technology for a charge pump circuit. SOLUTION: A pump capacitor is driven into a 'high' level with one transistor and into a 'low' level with the other transistor. Each of the transistors can be quickly set to 'OFF' and slowly set to 'ON', by accurately sizing an apparatus for driving the pump capacitor. In an alternative embodiment, both transistors can be turned 'OFF' and thereby a 'tristate' operation can be attained. When the timing is set and the third transistor of which the intermediate node is connected to the power source is turned 'ON', and when the fourth transistor of which the intermediate node is connected to the pumped power source is turned 'ON', both transistors are turned 'OFF' to prevent a large dI/dt on the power source and noise generated, as a result.
Patent JP-2001314508-A (JP)
Title: Respiration assisting apparatus
Inventor: SEAKINS PAUL JOHN
IPC: A61M16/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying system for conquering a defect of a conventional humidifying system or a humidifying system for providing useful selection for at least a general person. SOLUTION: In this humidifier and a humidity sensor used together with a respiration assisting apparatus, the humidity sensor desirably has a means for detecting absolute humidity, relative humidity and/or a temperature in both end parts of a patient side and a humidifier side. The humidifier interpedently controls humidity and temperature of gas. A manifold for a humidifying chamber is provided for easily connecting the humidifier with various outlets, inlets and the sensor. An explanation is made on a heating object conduit for providing a more effective temperature characteristic along the length.