baber/WOPTO huggingface dataset:
Patent JP-2002285515-A (JP)
Title: Wind break device and wind break method
Inventor: IMAI TOSHIAKI
IPC: E01F7/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wind break device and a wind break method capable of reducing a wind-pressure value working in the case of a strong wind. SOLUTION: The wind break device has a wind shield plate 11 rotatably installed to a support 12 at the pressure of a wind and a coil spring 15 urging the wind shield plate 11 in the second direction reverse to the first direction d1 by using elastic force. Wind load working to the support 12 is reduced by increasing the angle of rotation of the wind shield plate 11 in the case of high wind velocity, and the wind shield performance of the wind shield plate 11 is enhanced by decreasing the angle of rotation of the wind shield plate 11 in the case of low wind velocity.
Patent JP-2002288635-A (JP)
Title: Image inspection device and imaging device
Inventor: IMOTO YOSHIYA
IPC: G06T7/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image inspection device for correcting and collating slippage quantity by finding the slipping quantity of each of data, by analyzing the respectively read data by using a statistical method, when a print picture image, etc., on a recording medium pass two points and an imaging device furnished with the image inspection device. SOLUTION: An image reading sensor for providing an inspection data by reading the printed image, two sensors for speed detection to provide each of the data for speed detection by reading the changes in the gradation of a recording medium surface which are arranged with a specified interval in the moving direction, a speed change computing part for computing the rate of change of speed of the recording medium according to the data for speed detection and an inspection data and image data are collated in consideration of the speed change computed in the rate of change of speed computing part.
Patent JP-2002298302-A (JP)
Title: Optically assisted magnetic recording head and optically assisted magnetic recording device
Inventor: AKIYAMA JUNICHI
IPC: G11B5/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optically assisted magnetic record head and an optically assisted magnetic recording device suitable to optically assisted magnetic recording for achieving low noise of a medium, resistance to thermal disturbance, and recording by a practical recording head. SOLUTION: A pair of structures facing each other through a gap is used both as a proximate field optical probe and a magnetic writing head. By making a clearance and a width of the gap smaller than a wavelength λ of an incident light, a proximate field light having high intensity is generated from the gap position of an opposite side. Writing is magnetically performed on a medium, which is heated by the proximate field light, by applying a recording magnetic field from the pair of structures.
Patent JP-2002296513-A (JP)
Title: Optical system
Inventor: TAKAHASHI FUMINORI
IPC: G02B25/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical system which is more compact than a conventional optical system at lower cost. SOLUTION: The incident optical axis I and the emitting optical axis E do not coincide in the optical system. The optical system includes a lens 12 which is an optical part having no reflective faces. The optical axis A1 of the lens 12 is neither in parallel with nor perpendicular to a plane which includes the incident position B of incident light, the emitting position C of emitted light and the incident optical axis I or emitting optical axis E.
Patent JP-2002123537-A (JP)
Title: Machine interface
Inventor: HOGENHOUT WIDE ROELAND
IPC: G06F17/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To perform retrieval by an easy-to-operate method when a retrieval system is operated. SOLUTION: A value weighted by a score corresponding to the mean of the smallest numbers of questions that a user should answer to reach respective machine operations is decided and the question having the least mean number is selected to select a question to be outputted to the user next out of stored questions. So that data can be retrieved when a bookmark identifier is decided from an input answer, a set of data decided from at least one input answer is stored while discriminated by bookmarks and retrieval is carried out.
Patent JP-2002297939-A (JP)
Title: Transaction authenticating method, transaction authenticating system and transaction authenticating program
Inventor: HIKICHI RYOJI
IPC: G06Q30/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transaction authenticating method, a transaction authenticating system, and a transaction authenticating program capable of preventing an illicit demand by a third person, and capable of realizing smooth electronic commerce. SOLUTION: A user A places an order, and a person to be used B accepts an order (P1 and P2). An authenticating institution C performs personal authentication on the basis of an authenticating request (P3 and P4), generates a onetime password, and sends the password to the user A and the person to be used B (P4 and P5). The person to be used B informs the user A of acceptance of transactions, and sends a transaction authenticating request including the onetime password to the authenticating institution C (P6 and P7). The user A confirms the content of a transaction acceptance notice (P8), and sends a transaction authenticating request incliding the onetime password to the authenticating institution C (P9).  The authenticating institution C compares the onetime passwords included in the transaction authenticating requests received from the user A and the person to be used B, and executes transaction authenticating processing (P10).
Patent JP-2001347975-A (JP)
Title: Traveling device and crane with the traveling device
Inventor: HASHIMOTO HIDEKI
IPC: B60P1/54
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device using a general-purpose traveling device in widespread use to reduce a device cost, allowing realization of various steering modes, capable of smoothly and stably traveling according to a state of a travel road even in every travel such as a straight travel, an oblique travel or a turn travel, dispensing with complicated link mechanism to realize a small and compact device, and hardly allowing failure of a steering system to improve a maintenance property. SOLUTION: This traveling device with axles installed to a vehicle body side frame has truck units each swingably supporting the plural axles. The plural truck units are swingably supported by the vehicle body side frame. The truck unit has a first support member and a second support member supporting the respective axles swingably around a first support pin and a second support pin. A steering angle is controlled by feedback control by use of a detection value of the steering angle of each the axle and a steering angle target value corresponding to a steering state command signal from a steering means.
Patent JP-2002296478-A (JP)
Title: Lens barrel
Inventor: KATO TAKASHI
IPC: G02B7/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel having constitution to effectively prevent what is called light leakage inside. SOLUTION: This lens barrel has a 1st lens part 2 moving by variable power and a 2nd lens part 3 moving by variable power in order from a subject side. In the lens barrel, a light shielding barrel 1 surrounding the 2nd lens part is fixed in the 1st lens part, and is provided with a notched part where an arm 3b for supporting the 2nd lens part extended to the outside from the 2nd lens part moves to pierce through. Furthermore, it is provided with an erect wall part extended toward the outside of the light shielding barrel from the periphery of the notched part.
Patent JP-2002300214-A (JP)
Title: System and device for processing information, and method and program for controlling the same
Inventor: KITAJIMA HAJIME
IPC: G06Q50/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and an information processor capable of efficiently and reasonably realizing a wide variety of e-mail transmission processing, and their controlling method and program. SOLUTION: An Internet connection information terminal 201 prepares e-mail contents and transmits request information showing a request for applying a plurality of kinds of e-mail transmission processing offered by an e-mail service application 310 of an e-mail center service company 300 to the prepared e-mail contents and the e-mail contents to the connection server 301 of the e-mail center service company. The connection server 301 of the e-mail center service company 300 receives the request information and the e-mail contents from the Internet connection information terminal 201, and an execution server 306 executes e-mail transmission processing shown by the received request information of the e-mail contents. The execution server 306 also issues a charging request corresponding to the e-mail transmission processing to the Internet connection information terminal 201.
Patent JP-2002296135-A (JP)
Title: Pressure detecting device
Inventor: NAGASAWA KENJI
IPC: G01L19/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a small and compact device and stably measure both positive pressure and negative pressure with high accuracy. SOLUTION: The pressure detecting device 1, which is composed of a unit mounting member 3 being mounted at a prescribed mount position Xc of a containing section 2 wherein a medium to be measured L is contained and having a pressurized space 4, and a pressure detecting unit 5 being attachable to and detachable from the unit mounting member 3 and having a pressure detecting surface 6 facing the pressurized space 4 at an end section Fs, includes a seal holding member 7 that is disposed from the unit mounting member 3 to the pressurized space 4, a seal member 8 that is disposed between the seal holding member 7 and the end section Fs, and a fixing member 9 that can fix the pressure detecting unit 5 to the unit mounting member 3 through the seal member 8.
Patent JP-2002292065-A (JP)
Title: Front frame hold-open mechanism for pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a means not interfering with opening and closing of a back mechanism set panel, and capable of constraining and holding a front frame in a desired opened position while reducing loads to the front frame and an outer frame in a pachinko game machine. SOLUTION: The front frame hold-open mechanism for the pachinko game machine is composed so a rotatively displaceable hold-open member for fixedly holding the front frame in the desired opened position to the outer frame can be provided between an upper edge part of the outer frame and an upper edge part of the front frame.
Patent JP-2002049559-A (JP)
Title: Conversation portal providing conversation browsing and multimedia broadcasting on-demand service
Inventor: MAES STEPHAN H
IPC: G10L15/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a conversation portal which uses a conversation browser to provide conversation browsing and multimedia access on-demand service, etc. SOLUTION: The conversation portal includes the conversation browser which makes a multimodal dialog with a client/access device having a changing input/output(I/O) modality. At a request from the request source client/access device, the conversation browser takes information (contents page application, etc.), out of an information supply source (e.g. contents server) and services the taken-out information to the request-soruce client/access device in format compatible with the I/O modality of the request-source client/access device. Consequently, conversation access to information on a communication network is gained through the conversation portal by using client/access of all types.
Patent JP-2002301755-A (JP)
Title: Manufacturing method of film excellent in surface appearance
Inventor: NAKAGAWA KAZUHIKO
IPC: B29C48/305
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic film having an excellent surface appearance and a feel of profound transparency and being excellent in processability. SOLUTION: In a method of manufacturing the acrylic film wherein a molten polymer extruded from a die of an extruding machine is held between and pressed by a metal thin film of a seamless structure being elastically deformable and having no welded seam and a metal roll, the surface temperature of the film when it is peeled from the metal thin film and the metal roll is controlled to be 20 deg.C or above.
Patent JP-2002314099-A (JP)
Title: Schottky diode and its manufacturing method
Inventor: ENDO TAKESHI
IPC: H01L29/47
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To lower ON resistance without lowering a field relaxing effect in the reverse direction and to reduce the loss by reducing an ON voltage in the forward direction. SOLUTION: A plurality of p-type diffusion layers 3 are formed on the surface layer of an n<-> -type epitaxial layer 2. The p-type diffusion layers 3 is arranged such that a lower region 3b is wider than an upper region 3a and the distance between adjacent p-type diffusion layers 3 is shortened in the lower region 3b. In such a Schottky diode, each p-type diffusion layer 3 is pinched off by a depletion layer extending from the lower region 3b of each p-type diffusion layer 3 and a field is relaxed in the reverse direction. Since the upper region 3a of the p-type diffusion layers 3 is made narrow, a contact part of the n<-> -type epitaxial layer 2 with a Schottky electrode 5 is widened and contact resistance between the n<-> -type epitaxial layer 2 and the Schottky electrode 5 can be reduced while increasing a current passage resulting in low ON resistance.
Patent JP-2002311927-A (JP)
Title: Video switching system
Inventor: ARAKI TAKAHIRO
IPC: H04N5/268
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a displaying is conducted not necessarily in an optimum condition for a large size display device and it takes a relatively long time for switching because video source signals are outputted in a plural kinds of vertical and horizontal timings and the vertical and horizontal timing data are stored for equivalent to the video source signals in the internal memory of the device. SOLUTION: A signal correcting section 3 is provided between an input section 2 and a switching section 4. Vertical and horizontal timings of video source signals 7a to 7n of different input devices 2a to 2n of the section 2 are signal corrected to vertical and horizontal timings of same video source signals 8 and 9 so as to unify the video source signals to be handled. By unifying the video source signals, the control lines of large screen display devices 5a to 5n that are required to be controlled are eliminated. Standardized video source signals 9a to 9n are inputted to the devices 5a to 5n of a display section 5 and the automatic following and searching function or the control of the frequency held by the devices 5a to 5n is eliminated for the displaying.
Patent JP-2002310072-A (JP)
Title: Oil unit
Inventor: TOKUNAGA MANABU
IPC: F04C2/344
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an oil unit by simplifying the structure. SOLUTION: An oil chamber 19 is formed in a case 2 toward a large diameter part 13 of a spindle. The large diameter part 13 is formed with blades 16 and 16 and ribs 15 and 15, the case 2 has seal bodies 18 and 18 fixed thereto, and oil pulses can be generated by opposition between the seal bodies 18 and 18 and the ribs 15 and 15 by the rotation of the case 2.  First and second cam grooves 23 and 24 are formed in the front/rear of the case 2 respectively, a first pin 25 loosely inserted in the first groove 23 is projected to one blade 16, and a second pin 26 loosely inserted in the second cam groove 25 is projected to the other blade 16 so that the first and the second cam grooves 23 and 24 guide the first and the second pins 25 and 26 with the rotation of the case 2 after the generation of the oil pulses to sink the blades 16 and 16 in the large diameter part 13, thus avoiding the interference with the seal bodies 18 and 18.
Patent JP-2002044585-A (JP)
Title: Lecture recording and reproducing method using computer
Inventor: KYO SON
IPC: G06F9/44
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a lecture recording/reproducing method that utilizes a computer and can display information entered by a lecturer for its lecture together with a graphic tool on a screen without shaking. SOLUTION: The lecture recording/reproducing method utilizing a computer of this invention characteristically includes a step where a lecture reproduction program is executed to open a window on a screen, a step where a lecture file that is recorded is open on the window, a step where when reproduction is selected, information in the lecture file except hand-written information and voice information is stored in a memory and displayed on the window, and a step where the hand-written information stored in the lecture file is stored in the memory, while the information written in the memory is displayed on the window together with a graphic tool, the voice stored in the lecture file is reproduced and outputted through a voice output means.
Patent JP-2002079401-A (JP)
Title: Composite working machine tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23B11/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite working machine tool capable of using a composite cutting tool with ease in consideration of tool life even if the operator has no knowledge of composite cutting tools. SOLUTION: In a machine tool 1 which performs cutting and milling with a composite tool 21 to which a plurality of insets 22 and 23 are secured, a plurality of virtual cutting tools, each of which can carry out plural types of machining are set, and tool data of each virtual tool are stored. A spare tool deciding means 8 is provided to select a spare cutting tool corresponding to a virtual cutting tool, whose total time period of use is decided having reached its expected lifetime, and when the total time period of using a virtual cutting tool is decided having reached its expected lifetime, a spare cutting tool corresponding to the virtual cutting tool whose total time period of use is decided having reached its expected lifetime is selected to perform cutting.
Patent JP-2002313259-A (JP)
Title: Glass panel for color television picture tube
Inventor: KUNITOMO KAZUNOBU
IPC: H01J29/86
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent molding failures of the panel by smoothing the flow of the molten glass at the surrounding of the stud pin fitting in the panel molding process, by making improvement in the stud pin fitting part on the inner wall face of the skirt part of the panel. SOLUTION: A flat face 15, which is nearly parallel with the first direction (a-a direction) along the panel center axis X and also nearly parallel with a second direction (b-b direction) along the straight line that goes across the neighboring two corner parts 4R of the skirt part 4, is formed at the stud pin fitting part 16, that is provided on the inner wall face 11 of the skirt part 4 of the panel 1. The width of this flat face 15 in a second direction is made to widen gradually starting from the face part 2 side toward the fitting end face 5 side to at least the end of the face part side of the stud pin 12.
Patent JP-2001358594-A (JP)
Title: Crc computing device and crc computing method
Inventor: YOSHIDA TAKAO
IPC: H03M13/09
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To conduct a high-speed CRC computation and use flexibly various generating polynominals without excessive increase in circuit scale. SOLUTION: A CRC computing device is comprised of a circuit provided in general with a DSP that is added with several circuits, and it is provided with a generating polynominal supply part 11 which is provided with a first general-purpose register 12 storing an optional generating polynominal or a selector 13 that selects and outputs the generating polynominal or a data having all bits of zero value, a computed data supply part 21 which is provided with a memory 22, a shift register 23, a second general-purpose register 24, and a barrel shifter 25 and outputs a computed data for CRC computation on the basis of the transmission and reception data, a computing part which conducts CRC computation using the generating polynominal and computed data outputted from the generating polynominal supply part 11 and computed data supply part 21,  and a computation command execution control part 41 to control the operation of each part.
Patent JP-2002314237-A (JP)
Title: Soldering equipment
Inventor: YAMAMOTO OSAMU
IPC: B23K31/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, after a printed wiring board is conveyed at an angle of elevation by a conveying means while heated, when it is soldered by coming into contact with a jet wave of a fused solder, this conveying means is covered with a tunnel-like chamber in order to have better solder wettability, and the inert gas atmosphere is formed, and the board is conveyed in from a convey-in port of one end and conveyed out from the convey-out port of the other end, and at this time, the high-temperature inert gas atmosphere is leaked out from the convey-out port of the tunnel-like chamber. SOLUTION: An opening (convey-out port) 18 is provided on a face of a downward side at the other end of a tunnel-like chamber 16, and a printed wiring board 1 is conveyed out by a convey-out conveyor 17, thereby preventing a leakage of the inactive gas atmosphere.
Patent JP-2002311268-A (JP)
Title: Information recording medium and production method therefor
Inventor: YAMAUCHI YASUTSUGU
IPC: G02B6/13
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To accurately finish the shape of a 45 deg.-incident end face and to make the roughness of the 45 deg.-incident end face small and optically sufficiently smooth even when structuring an optical memory cell having the 45 deg.-incident end face by laminating and multilayering a plurality of optical waveguide members. SOLUTION: Laminates 10A and 10B having one or a plurality of optical waveguide members equipped with resin core layer and resin clad layers laminated on both the sides of the resin core layer while having a rugged part for information on at least one of interfaces of the resin core layer and the resin clad layers are produced, a 45 deg.-incident end face 12 for guiding reproducing light for reproducing information on the rugged part for information into the resin core layer is formed by working a groove 11 over the laminates 10A and 10B, and an information recording medium 20A is provided by laminating a plurality of optical memory cells 10A and 10B having the 45 deg.-incident end face 12.
Patent JP-2002312430-A (JP)
Title: Operation analysis device
Inventor: ISE JUNJI
IPC: G06Q50/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To properly evaluate a degree of the influence given to the results of operation by the fluctuation of operation factors in the whole process determining processing amount and quality as the results of operation. SOLUTION: This operation analysis device is provided with a corrugated constituent component extraction means for extracting a corrugated constituent component when the operation factors and the results of operation corresponding to the operation factors are inputted, a corrugated constituent component strength calculation means for calculating the strength corresponding to the corrugated constituent component of inputted data based on the results of extraction of the corrugated constituent component by the corrugated constituent component extraction means, and an operation factor fluctuation evaluation means for evaluating a degree of correlation with the results of operation using the strength calculated by the corrugated constituent component strength calculation means.