baber/WOPTO huggingface dataset:
Patent JP-2003329540-A (JP)
Title: Apparatus and method for measuring aspheric lens
Inventor: ITO TAKAYUKI
IPC: G01M11/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure a curvature center deflection and a runout in an equivalent state as if an aspheric lens is mounted in a lens frame.  <P>SOLUTION: An aspheric lens measurement apparatus is provided with an external diameter deflection detection means S1 for detecting the external diameter deflection of an outer circumference of the inspected aspheric lens L1, having a circular contour and one face forming a sphere whose curvature center is located on a rotational axis of a rotational suction means 11; a first curvature center deflection measuring light transmission means 17 for radiating a light to the center of an aspheric face of the aspheric lens when the external diameter deflection is zero; a first curvature center deflection measuring light reception means 23 for receiving the reflected light and recognizing a light reception location; a curvature center deflection calculation means for calculating the curvature center deflection in the center of the aspheric face relative to the rotational axis, based on the light reception location of the reflected light; and a runout detection means S2 for abutting on a circumference of the aspheric face when the external diameter deflection is zero and detecting the runout of the circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335570-A (JP)
Title: Method for manufacturing tile, and tile base
Inventor: MIYAGAWA KENICHI
IPC: C04B33/13
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To take effective advantage of utilizing waste glass fibers as a tile starting material.  <P>SOLUTION: A tile base containing 60 to 80 wt.% of a glass powder that the waste glass fibers are calcined and powdered into is shaped, and baked. According to this method, a bright light-transmitting opaline high-quality tile having a low water absorption, an enough flexural strength and a good pigment coloring is manufactured at a low cost. Since the glass powder from the waste glass fibers can be introduced in a high blending ratio of 60 to 80 wt.% of the tile base, the processing efficiency of the waste glass fibers is very high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338053-A (JP)
Title: Optical recording medium
Inventor: KOYAMA OSAMU
IPC: G11B7/24091
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium of a sample servo system of groove recording, which medium detects the beginning end and terminal signals of grooves with an inexpensive detecting circuit and permits rapid and stable clock detection and tracking pull-in.  <P>SOLUTION: The optical recording medium is so formed that the depth DG of the grooves satisfies DG/(λ/N)<0.16 (where, λ is the wavelength of a light beam and N is the refractive index of a substrate) and that the distance LS between the end of the groove and the nearest pit in a servo region satisfies LS>1.2 FWHM (where FWHM is the full width at half maximum in the track direction of the light beam).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037311-A (JP)
Title: Hall element
Inventor: MARUYAMA RYOJI
IPC: H01L43/06
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a Hall element which has small variance in characteristics. SOLUTION: The Hall element which has a couple of current input electrodes and a couple of voltage output electrodes formed on a semiconductor substrate is equipped with at least one or more gate electrodes formed between the couple of current input electrodes; and one of the couple of current input electrodes is formed closely to the gate electrode in a recessed shape surrounding the gate electrode.
Patent JP-2003341611-A (JP)
Title: Plastic volume reducing and packaging apparatus
Inventor: KOGANEI KIYOTO
IPC: B65B43/30
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic volume reducing and packaging apparatus capable of automatizing packaging work from compressing, volume-reducing to packaging and binding of a waste plastics aggregate body.   <P>SOLUTION: In the plastic volume reducing and packaging apparatus provided with a volume reducing means (1) that compresses and deforms waste plastics to form an aggregate body (4), a push-out transporting means (2) that pushes out the aggregate body and transports the same, a transport passage (3) through which the aggregate body is passed, and a packaging means (6) that packages the aggregate body, the packaging means is adapted to be provided with a roll (6) formed by winding a cylindrical thin resin film member (7) in a belt form, an unreeling means (8) that unreels the cylindrical thin resin film member from the roll, a gripping means (9) that has an upper side arm portion (10) and a lower side arm portion (11) and grips the cylindrical thin resin film member for opening, a sliding device (12) that slides the gripping means, a thermal fusion-bonding means (13) that fusion-bonds the cylindrical thin resin film member, and a cutting means (14) that cuts the cylindrical thin resin film member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339554-A (JP)
Title: Gridiron and cooker using the same
Inventor: SUZUKI MASAAKI
IPC: F24C15/16
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gridiron and a cooker using the gridiron restrained from the adhesion of food or its elution component or the like even under long-term use and allowed to easily remove the adhesion in case of the occurrence of adhesion.   <P>SOLUTION: This gridiron for grilling food has a diamond-like carbon coat formed on the surface of a mesh material constituting the gridiron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335099-A (JP)
Title: Manufacturing method for partial transfer metal vapor- deposited sheet material
Inventor: ASANO NOBUKATSU
IPC: B32B37/16
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a partial transfer metal vapor- deposited sheet material, not requiring a special mold material in metal gloss treatment and good in finish.  <P>SOLUTION: A transfer sheet 4 is formed by a metal vapor deposition layer 3 on the surface of a release film 2 in a peelable manner. The transfer sheet 4 and a base material are superposed one upon another through the adhesive layer 6 interposed between the metal vapor deposition layer 3 and the surface of a sheet base material 5 being a transfer destination so as to be matched with the shape of the transfer part of the metal vapor deposition layer 3 and pressed to bond a part 3a of the metal vapor deposition layer 3 and the sheet base material 5. After this adhesion process is completed, the metal vapor deposition layer 3 is transferred to a part of the surface of the sheet base material 5 through a peel process for separating the transfer sheet 4 from the base material to peel the release film 2 from the metal vapor deposition layer 3 of the transfer part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341500-A (JP)
Title: Anti-skid control device
Inventor: YASUI YOSHIYUKI
IPC: B60T8/1755
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum anti-skid control even when a vehicle is in turning condition by adjusting the control parameter(s) properly at an early stage before reaching the limit of the friction force.   <P>SOLUTION: The self-aligning torque of each front wheel is presumed on the basis of the steering torque or the steering force, and the side force or slip angle of the front wheel is presumed on the basis of the vehicle state quantity, and the degree of gripping is presumed on the basis of the change in the self-aligning torque relative to the side force or the front wheel slip angle. On the basis of the obtained degree of gripping, the control parameter (for example, braking force control starting threshold) is adjusted. The braking force for each wheel is controlled according to the adjusted control parameter, and anti-skid control is conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319065-A (JP)
Title: Call service operating unit of portable telephone and charger
Inventor: SHIMIZU YASUSHI
IPC: H04M1/72
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call service operating unit of a portable telephone and a charger, in which a portable telephone can be operated like a desk top telephone to provide a call service when it is connected with the call service operating unit.  <P>SOLUTION: Operating buttons (1) and a handset (2) are arranged at easy-to- operate positions on the outside of a casing (7) and connected, respectively, with a circuit board (8) in the casing (7). A portable telephone holding section (6) is disposed at a position on the outside of a casing (7) where the display part of the portable telephone can be viewed well. A coupling cord (4) fixed with a coupling terminal (3) at the forward end thereof is led out from the bottom part, or the side part of the portable telephone holding section (6), and the other end of the coupling cord (4) is also connected with the circuit board (8) and contained in a cord reel (5) in the casing (7). In order to provide a function for charging the battery of the portable telephone, a charger (9) is fixed to the inside of the casing (7), and power is supplied to the coupling terminal (3) through the coupling cord (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346205-A (JP)
Title: System for preventing unauthorized use of onboard equipment for automatic toll collection system
Inventor: SHIGETOMI ICHIRO
IPC: G07B15/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of safety of a conventional automatic toll collection system collecting a toll without being capable of determining whether a user of a vehicle can use.   <P>SOLUTION: A system for preventing unauthorized use of automatic toll collection system onboard equipment 3 includes the automatic toll collection system onboard equipment 3 integrally formed with an insertion opening 1 from which a nonvolatile storage medium 8 is inserted for using an interconnected automatic toll collection system, and a fingerprint authenticating device 4 for determining whether the user of the vehicle can use the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345814-A (JP)
Title: Web site search system and search engine program
Inventor: NIGO MASAKI
IPC: G06F17/30
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a data base at a search site efficient and to improve the convenience of the search site.   <P>SOLUTION: A search engine system 20 is equipped with a site information DB 22 which stores site information regarding the URLs of all web pages to be registered on a relevant search engine, a site information gathering part 21a which searches for a web site on a network 30 to gather site information, a site information registration part 21b which searches for whether the gathered site information is already registered and performs update processing for each piece of site information according to the search result and identifier in the site information, a site information confirmation part 21c which confirms whether actual access is possible with each registered URL, and a site information deletion part 21d which deletes site information of a URL that the site information confirmation part 21c can not actually access from the site information DB 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221787-A (JP)
Title: Polyester cord for reinforcing power transmission belt and method for producing the same
Inventor: SHOJI HIROMITSU
IPC: D06M15/53
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester cord for reinforcing a power transmission belt capable of remarkably improving convergent properties of the cord of a filament single fiber exposed on the end face of the belt, suppressing lowering of adhesion to rubber by exposure to steam and obtaining the belt having good strength and fatigue resistance and to provide a method for producing the polyester cord.  <P>SOLUTION: The polyester cord for reinforcing the power transmission belt has an adhesive layer with at least two layers on the fiber surface. The first layer which is the inner layer part of the adhesive layer comprises (A) an aqueous urethane resin, (B) a polyepoxide compound, (C) a blocked polyisocyanate compound and (D) a rubber latex.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004014833-A (JP)
Title: Equipment cabinet placement structure and tool thereof
Inventor: MIURA TAKAYUKI
IPC: H05K5/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment cabinet placement structure for facilitating placement work in an electronic computer, a communication apparatus, and the like and for contributing to a decrease in component costs, and to provide a placement tool used for the structure.  <P>SOLUTION: In the equipment cabinet placement structure, the placement tool comprises a recess where an equipment cabinet is at least partially embedded, and a bench foot section provided at both the ends of the recess when the equipment cabinet is placed at a desired location by using at least one placement tool. When the equipment cabinet is embedded into the recess in the placement tool, the recess is deflected by weight in the cabinet to pinch the cabinet, thus retaining the equipment cabinet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101422-A (JP)
Title: Radiofrequency signal receiver provided with means for correcting effect of multipath signal, and method for activating the same
Inventor: OESCH YVES
IPC: G01S1/00
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiofrequency signal receiver provided with means for correcting the effect of multipath signal, and a method for activating the same. SOLUTION: A GPS receiver 1 or a radiofrequency signal to be modulated by the specified code of a transmitting source such as an artificial satellite is provided with a receiving and shaping means having the frequency conversion of the radiofrequency signal for generating an intermediate signal, a correlation stage 7 formed from several correlation channels 7' for receiving the intermediate signal and a microprocessor means 12 connected to the correlation stage 7 for processing extracted data after correlation. Each of channels 7' is provided with a correlator 8 and in the correlator 8, the intermediate signal is correlated with at least two early and late replicas of the specific code of a visible transmitting source to be searched and tracked.  The correlator 8 is further provided with an integration means for signals to be correlated, and the first amplitude value of the auto-correlation function of the early signal and the second amplitude value of auto-correlation function of the late signal are provided.
Patent JP-2004008693-A (JP)
Title: Blood-compatible blood purification system
Inventor: YOKOTA HIDEYUKI
IPC: B01D61/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood purification system having an excellent blood compatibility as a whole, integrating constitutive devices of the blood purification system which had been conventionally examined separately.  <P>SOLUTION: The blood-compatible blood purification system at least comprises a blood circuit, wherein the blood compatibility is given at least to the main part of its blood contact surface and a blood purification device, specifically comprising a blood purification membrane as its constitutive elements. More specifically, the blood-compatibility of the blood purification system is provided by an anticoagulant mucopolysaccharide and/or an imitative structure of a biological constituent, preferably a phosphorylcholine analog.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013871-A (JP)
Title: Security system
Inventor: UMEKI TETSUTO
IPC: G06Q50/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system for guarding against motion of any suspicious person by discriminating a ordinary person from the suspicious person and by collecting information on the suspicious person in collaboration with a community.  <P>SOLUTION: The security system registers in advance the ordinary persons such as residents and delivery persons and wanted persons into home devices 1 and a server 2 of a management firm, specifies any visitor who is not applicable to the registered persons, the server 2 collects the information on the specified suspicious person and analyses the motion of the suspicious person so as to efficiently perform security according to the result of the motion analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019094-A (JP)
Title: Toilet bowl device
Inventor: TANI MINORU
IPC: E03D11/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a waste space by reducing the projection of a rear part of a toilet stool when installing a washing tank and the Western-style toilet stool.  <P>SOLUTION: This toilet bowl device is provided with the Western-style toilet stool, the washing tank for storing washing water and supplying washing water into the toilet stool, and a water supply pipe for connecting a flow-out port of the washing tank with a water supply port of the rear part of the Western-style toilet stool. The washing tank is formed into vertical shape and is installed on a side of the Western-style toilet stool, and the water supply port of the Western-style toilet stool is provided in a side face part of the rear part of the Western-style toilet stool to supply washing water from the side of the Western-style toilet stool through the water supply pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016258-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which intensifies expectations and excitements of players just from the start of display games along with highly varied and enjoyable contents thereof.  <P>SOLUTION: It is determined whether the display games should be carried out in the normal mode starting from the initial patterns or in the reach for state continuation mode starting from the ready for win patterns depending on whether or not the random number lottery of big wins is performed at a high probability reference and the display games are started from the initial patterns in the normal mode. On the other hand, with the entry into the ready for win continuation mode, the story patterns of the performance displays to be executed being divided into one or two or more scenes are selected, and thereafter, during the ready for win continuation mode, the performance displays are executed as the display games starting from the ready for win patterns according to the story patterns sequentially covering one scene at a time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023237-A (JP)
Title: Encryption communication system, encryption communication method, and program for executing that method on computer
Inventor: OKAZAKI BIRAN
IPC: H04L9/32
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize quick and safe automatic key update based on group membership control employing an encryption key, load distribution of a group key management server and a certification in a large scale network system.  <P>SOLUTION: In the encryption communication system, the key management server 1 generating a cession key being used for communication ciphering in a specified encryption communication group 55 is connected through a specified network with a plurality of terminals 20-22 and 90-93 performing encryption communication using the cession key. A serve group management servers 3,4 manage serve groups 33 and 77 included in the encryption communication group 55, respectively, and generate a serve group key being used for communication ciphering in the serve groups 77 and 33, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019152-A (JP)
Title: Leaving and entering control device
Inventor: TAKABE KATSUNORI
IPC: G07C9/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a leaving and entering control device in which the operation can be changed easily while making the alteration of a normal passage-permission setting table unnecessary.  <P>SOLUTION: The leaving and entering control device has a personal-information reading means mounted at every door and reading personal information, data setting terminals administering tables relating each door and specific personal information, personal discriminating controllers being installed at every door and deciding passage permission to each door while referring to personal information and the tables, a network connecting the data setting terminals and each personal discriminating controller and electric locks being secured at every door and opening and closing the doors in response to the results of decisions. The tables contain the normal passage-permission setting tables and temporary passage-permission setting tables having priority to the normal tables, and the personal discriminating controllers decide that the passage is permissible or not to each door while preferentially referring to the temporary passage-propriety setting tables.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090869-A (JP)
Title: Impedance measuring device
Inventor: KAZUMI MASAHIRO
IPC: H01M10/48
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To realize an impedance measuring device capable of measuring impedances in two or more frequency points in a short time. SOLUTION: In this impedance measuring device, an AC signal is given to a load device, the load device makes a current according to the frequency of the given AC signal discharged from a measuring object, and the impedance of the measuring subject is determined on the basis of the voltage at both ends of the measuring object and the current carried from the measuring object. This device comprises a waveform generating means for giving a waveform having two or more harmonic components to the load device and an analyzing means for performing an analysis every component of the waveform on the basis of the current carried from the measuring object and the voltage between both ends of the measuring object to determine the impedance.
Patent JP-2004021717-A (JP)
Title: Spatial data analyzer, spatial data analyzing program, and spatial data analyzing method
Inventor: NAKASE AKIHIKO
IPC: G06F19/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform a data analysis in consideration of the structure of the space where data to be analyzed is present or the attributes of the data to be analyzed, when deriving spatial characteristics of the data to be analyzed in the space.  <P>SOLUTION: This spatial data analyzer has a storage part 10 for storing a plurality of data to be analyzed including i-dimensional (i is an integer of 2 or more) positional information; a storage part 20 for storing j-kinds (j is an integer of 1 or more) of related information related to the data to be analyzed for every data to be analyzed; and a data processing arithmetic part 30 for generating (i+j)-dimensional position information by j-pieces of numerical information determined based on each of the j-kinds of related information and the i-dimensional position information, and classifying the data to be analyzed on the basis of the mutual (i+j)-dimensional space distance between the positions shown by a plurality of pieces of (i+j)-dimensional position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325365-A (JP)
Title: Mortar fixing device
Inventor: TSURUTA YUTAKA
IPC: A47J47/16
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the convenience of a mortar fixing device by stably holding and fixing a mortar in a balanced manner by a support tool and a base to enhance the efficiency of grinding work, and compactly folding the support tool and the base to enhance the cleaning, housing and carrying properties.  <P>SOLUTION: The support tool 16 is connected by a foldable connecting member 17 consisting of two plate having non-slip functions on the lower surfaces, or foldably mounted on the base 18 connected by the foldable non-slip and connecting member 17.  <P>COPYRIGHT: (C)2004,JPO