baber/WOPTO huggingface dataset:
Patent JP-2002334350-A (JP)
Title: Ticket issuing device, authenticating device, and their system and their method
Inventor: KUSAKABE MINORU
IPC: B42D15/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a ticket from being illegally used when issued through a network. SOLUTION: When the ticket is issued, registration information is requested from a person who desires to obtain it, identification information specifying the ticket is generated, and the registration information related to the identification information is recorded in a memory; and the identification information is embedded in an image of the ticket, to print the ticket. When the user of the ticket is authenticated, the image of the ticket is read, the identification information is extracted from the read image, and the registration information related to the extracted identification information is obtained from the memory; and the user of the ticket is requested to input registration information and the registration information obtained from the memory is compared with the registration information that the user of the ticket inputs following the request.
Patent JP-2001356221-A (JP)
Title: Compensation of polarization mode dispersion of grating written in optical fiber
Inventor: BERTHELOT LAURENT
IPC: G02B6/34
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of double refraction in a grating written into an optical fiber. SOLUTION: Polarization mode dispersion is generated by writing the change of a refractive index into a grating written into the optical fiber. The fiber is mechanically bent in order to compensate polarization mode dispersion. Thus, polarization mode dispersion is effectively compensated and performance of the grating written into the fiber is improved by a simple method. The method is applied to a Bragg grating in particular.
Patent JP-2002335324-A (JP)
Title: Mobile wireless unit and network commercial transaction system using the same
Inventor: OBA AKITOMO
IPC: G06Q10/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To highly precisely authenticate a fingerprint even when the size of mounted keys become smaller due to downsizing of the mobile wireless unit such as a mobile phone. SOLUTION: The mobile wireless unit is provided with keys having a fingerprint sensor function and entering an instruction different depending on a depressed key, a memory that registers the fingerprint sensed by the fingerprint sensor, a fingerprint matching section that matchs the fingerprint having been registered in the memory with the fingerprint sensed by the fingerprint sensor, and a changeover section that switches the wireless unit to be able to enter an instruction from the key when they are matched with each other.
Patent JP-2002369106-A (JP)
Title: Digital camera and data transfer method
Inventor: YAMATANI KUNIHIKO
IPC: H04N5/765
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a personal computer to recognize a related file when data from a digital camera are transferred to a personal computer through a USB. SOLUTION: PTP is used as a USB. A file number is converted to an object handle so as to transfer data to a personal computer through PTP. As to a file in which subfiles are present, a folder which can be recognized by the personal computer is formed, and the related main file and subfiles are stored in the same folder. A file number where 'z000' is annexed to an object handle is used for the folder. The reference Z denotes a value set for the kind of files. For instance, when z is 1, a subfile is for E-mail, when z is 2, a subfile is for voice memo, and when z is zero, no subfile is present. A file number where '000z' is annexed to an object handle is used for a subfile. A file number is used as it is for a main file.
Patent JP-2002063056-A (JP)
Title: Image file processor, image file processing program and medium with this program recorded thereon
Inventor: FUJITA TAKESHI
IPC: G06F13/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To surely provide offer desiring the information for a user of an image file by a provider of the image file. SOLUTION: This image file processor executes a step of detecting operation for supplying an information image file to a second control area 402 from a first control area 401, a step of displaying an image on the second control area 402 on the basis of image related information included in the information image file, when supplying the information image file to the second control area 402, a step of monitoring access to the image and a step executed by making access to the file existing in a prescribed pointer or a file prestored in a local storage means, on the basis of the image related information which corresponds to the image, when making access to the image.
Patent JP-2002054367-A (JP)
Title: Upward acting sectional door with pinch resistant edge profile between door panels
Inventor: WHITLEY L BLAKE
IPC: E06B9/15
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved upward acting sectional door capable of minimizing the possibility that the fingers are caught between door panels when the door panels are moved. SOLUTION: This door comprises the convex surface of the upper edge part 38 of a panel 22 and the concave surface composed of multiple planar segments 80, 82, and 84 at the lower edge part 40 of the adjacent panel 22. This door is characterized as follows: an elongated seal strip member 88, secured in a groove 86 at the lower edge part 40, can be engaged with the apex of the upper edge part 38.
Patent JP-2002339281-A (JP)
Title: Method for separating fiber from herbaceous plant
Inventor: MIKI TERUHISA
IPC: C12S3/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and producing a leaf sheath fiber usable as a raw material for pulp from a herbaceous plant in high yield by treating the plant with microorganism in water. SOLUTION: A herbaceous plant containing leaf sheath fibers is reaped and treated with microorganism in water. During the period from the reaping to the microbial treatment of the plant, the water content of the herbaceous plant is maintained to a level higher than a specific level, concretely >=10 wt.%, more preferably 20-50 wt.% or over.
Patent JP-2002339059-A (JP)
Title: Vacuum vapor deposition apparatus
Inventor: TOKUNAGA KAZUTOSHI
IPC: G21K5/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition apparatus capable of being efficiently operated by easily keeping high vacuum, having resistance against thermal shock and is lightweight, easily maintained and recyclable. SOLUTION: In this vacuum vapor deposition apparatus, a raw material storage body 2 is disposed inside a vacuum vessel 1 maintained in a vacuum state, the raw material in the raw material storage body 2 is heated by electronic beam 4 to generate vapor 6 of the raw material. The vapor 6 is deposited on a deposition plate 7, and an in-furnace structural body 21 is disposed around the raw material storage body 2 to prevent any leakage of the vapor not utilized for the deposition. The in-furnace structural body 21 is constituted of the substrate treated at high temperatures by executing ceramic coating 23 on a carbon substrate 22 with heat resistance and thermal shock resistance to prevent corrosion by the raw material and sticking of the raw material to the substrate.
Patent JP-2002336275-A (JP)
Title: Dental light irradiator
Inventor: YAMANAKA MICHIZO
IPC: F21V5/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a dental light irradiator capable of producing a light output with sufficient intensity and quantity and realizing high density mounting of an LED serving as a light emitting element. SOLUTION: In this dental light irradiator, a plurality of LED pellets 4 are arranged in a plurality of recess parts 82 arranged on a base board 81, and electrodes of the LED pellets 4 are connected to conductive passages 83 arranged in the end faces defining the recess parts 82 via wiring 85 based on wire bonding.
Patent JP-2002040551-A (JP)
Title: Portable stand
Inventor: LINNECKE ROGER
IPC: F16M13/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable stand overcoming the defect of the conventional stand and performing still recording without blur by using an optical recorder. SOLUTION: This portable stand is equipped with a main body 12 having a rectangular shape, a 1st handle 14 provided on one side of the main body 12, and a coupling plate 16 attached to the other side of the main body 12 and holding a device to be supported and transported, and it is, especially, the portable stand holding and supporting a video camera, a camera and other optical recorder. The stand has a slidable restricting carriage 18 provided on the main body 12 positioned between the 1st handle 14 and the plate 16 and capable of being locked at a desired position, and a 2nd rotating handle 30 movably attached to the carriage 18 and inserted in a bearing means whose head is formed to be spherical.
Patent JP-2002349722-A (JP)
Title: Flow control valve
Inventor: OKADA SHIGEO
IPC: F16K31/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve that can offer stable and accurate flow control and is structurally simple and inexpensive. SOLUTION: A shaft 20 has a valve portion 21 at a tip, and moves linearly in a direction to insert the valve portion 21 in a valve bore 10 and the opposite direction. The shaft 20 is mounted with a valve seat 40 for closing the perimeter of the valve bore 10. The valve portion 21 has a hole portion 25 interconnecting a side wall thereof and the tip for insertion. When the valve portion 21 is moved over given travel from a closing position, the valve seat 40 uncloses the perimeter of the valve bore 10 to permit a minimal flow of gas to flow via the hole portion 25 of the valve portion 21.
Patent JP-2002347267-A (JP)
Title: Thermal printer
Inventor: YOSHIDA SHINICHI
IPC: B41J2/355
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of performing optimum dynamic divisional driving corresponding to a resistance of a heating element of a thermal head and a capacity of a power source. SOLUTION: There is disclosed a thermal printer wherein a plurality of heating elements (R1-Rn) of the thermal head (20) are selectively energized to perform desired printing on a printing paper, which is fed to the thermal head (20) through a platen (10) which is rotated by a driving force of a paper feed motor (M).  The thermal printer comprises at least a resistance measuring means (a resistance detection circuit S) for measuring each of resistance values of the heating elements, an average calculating means (CPU 100) for calculating an average of the resistance values measured by the resistance measuring means, and control means (CPU 100 and a predetermined program) that determine the optimum divisional number of the thermal head based on the average resistance of the heating elements calculated by the average calculating means and controls the currents to be applied to the heating elements.
Patent JP-2002346864-A (JP)
Title: Side lock type drill device
Inventor: HIDA NOBUYUKI
IPC: B23Q3/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a side lock type drill device having a structure by which the cutting liquid leakage between a drill holder and shank can be prevented. SOLUTION: A drill mounting hole 4 is provided to the center of a drill holder 2 from the tip. A shank 5 of a drill 3 is fitted to the drill mounting hole 4. A screw hole 9 is provided being inclined through the front side of the drill holder 2 to the drill mounting hole 4. A fixing screw 10 is screwed into the screw hole 9 to be pressed onto the receiving surface 11 provided to the shank 5 so as to be inclined, whereby the drill 3 is fixed on the drill holder 2. In another embodiment, a material whose tip is formed in a taper shape is used as the fixing screw 10. The taper-shaped tip of the fixing screw 10 is pressed against the inclined surface provided to the side of the shank.
Patent JP-2002345525-A (JP)
Title: Case for travel
Inventor: NAKAMURA KAIU
IPC: A45C5/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a case for a travel in which an article accommodated within a case body can be surely protected against a shock from the outside, the damage of the case body can be prevented by absorbing a shock when getting a shock from the outside, the touch when the case body comes into contact with the human body during transportation or the like is agreeable, a pocket or the like capable of accommodating small articles or the like is easily placed in the outside face part of the case body, and further a storage place when not in use for a knapsack belt can be easily placed when a carrying means such as a knapsack belt is placed in the outside face part of the case body. SOLUTION: A case body 1 comprises a front shell body 2 formed of a hard material and a back part shell body 3 which is similarly formed of the hard material and can be opened and shut for the front shell body 2 and a front body 6 and a back body 7 which are formed of a soft material are placed in the outside face part of the front shell body 2 and the outside face part of the back part shell body 3.
Patent JP-2002350845-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: YOSHIDA MASANORI
IPC: G02B5/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device by which a reflection electrode having desired rugged patterns on its surface can be simply and easily formed. SOLUTION: A base film 15 having the rugged patterns is produced by being rolled with a roll 14 having ruggedness on its surface. A photosensitive resin film 18 having desired ruggedness on its surface is produced by coating a photosensitive resin thereon. Then the reflection electrode 3 having the desired rugged patterns on its surface can be simply and easily formed by executing transfer to a TFT array substrate 12, pattering and vapor deposition of a metal film.
Patent JP-2002357684-A (JP)
Title: Equipment adjusting leg
Inventor: KATSUURA NOBUO
IPC: F16M11/24
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an equipment adjusting leg never causing the catching of a hand when releasing a lock and hardly broken or deformed even when repeatedly performing an adjusting work for a long period. SOLUTION: This adjusting leg comprises a leg 7 arranged under an equipment outer frame 2 and having a ground part 13 formed in the lower part and a sliding shaft part 14 circumferentially having an irregular part 15 such as screw in the upper part; a mounting case 14 for inserting the sliding shaft part 14 of the leg 7 to shaft support holes 9 and 10; a lock piece 5 having two or more stages of irregular parts 35 to be engaged with the irregular part 15 of the leg 7; and a push button 6 capable of rotating the lock piece 5 against a means for pressing the irregular part 35 of the lock piece 5 toward the irregular part 15 of the leg 7. Accordingly, the engagement of the irregular part 15 such as screw with the irregular parts 35 of the lock piece 5 can be released by pushing the push button 6 to perform a height adjusting work.
Patent JP-2002354999-A (JP)
Title: Method for producing buckwheat noodle
Inventor: YOSHIKOSHI NOBORU
IPC: A23L7/109
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a buckwheat noodle having very chewy texture even if the content of buckwheat flour is large, and hardly causing reduction of the texture even if the thickness of the noodle is thinned, by adding a vegetable fiber. SOLUTION: A Synurus palmato-pinnatifidus fiber is produced by drying the Synurus palmato-pinnatifidus, and rolling the dried Synurus palmato- pinnatifidus as a first step. The resultant Synurus palmato-pinnatifidus fiber is boiled to remove lye, and the water content is squeezed to provide a lye- removed Synurus palmato-pinnatifidus fiber as a second step. A raw material powder for the buckwheat noodle obtained by mixing 0-80% flour with the buckwheat flour is prepared as the third step. The lye-removed Synurus palmato- pinnatifidus fiber obtained at the second step in an amount of 0.1-2% by weight is mixed with the raw material powder for the buckwheat noodle obtained at the third step, and the resultant mixture is formed into the noodle by a conventional method in the method for producing the buckwheat noodle.
Patent JP-2002357433-A (JP)
Title: Information retrieval system
Inventor: UEJIMA HIROYUKI
IPC: G06Q50/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval system capable of transmitting only information required by a user, in a communication system communicable with a car navigation device. SOLUTION: The car navigation device 110 loaded on an automobile 200 requests transmission of a commodity list to a server device 300 through a cellular phone 120 and a communication network 10. In this case, the car navigation device 110 transmits information of the own car position together with acquisition request of the commodity list. In response thereto, the server device 300 selects a store in a prescribed range from the present position of the automobile based on the own car position information received from the car navigation device 110. After selection, the server device 300 retrieves the commodity list relative to the selected store, and transmits the commodity list on stocked commodities to the car navigation device 110.
Patent JP-2002359911-A (JP)
Title: Electrical junction box
Inventor: KAWAGUCHI SEISHI
IPC: H05K5/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To protect a block to which relays are attached from receiving an impact, to protect electrical components from adverse effects, and to easily manufacture an electrical junction box. SOLUTION: A relay block 12, to which relays 15 are attached, is housed in a base 11. First protruding engagement parts 23 are formed on the relay block 12, while second engagement parts 24 are formed on the base 11. Positioning pieces 27a-27d, which position the relay block 12 while being bent when both the engagement parts 23 and 24 are engaged with each other, are formed on the inner side surfaces of a block-attaching inlet 22. The positioning pieces 27a-27d are pressed against the upper surface of the relay block 12 at all times, when the relay block 12 is in an attached state.
Patent JP-2002360533-A (JP)
Title: Gain controller and magnetic resonance imaging equipment
Inventor: TSUCHIYA TOMOTOSHI
IPC: A61B5/055
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm that a pulse wave signal which can be synchronized is obtained without taking any waiting time after attaching an optical sensor to a finger tip when detecting pulse waves from the finger tip of a patient. SOLUTION: An electric signal to be outputted from an amplifier 202 is used to compare whether or not the electric signal exceeds a synchronizable voltage, and the result is judged by whether the light emitting diode of a simple display 24 is lighted or not. Thus it is judged at an early stage whether the optical sensor 26 is attached normally or not to the finger tip of the patient 5.
Patent JP-2002358989-A (JP)
Title: Gas preheating device for fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/12
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange efficiency of a preheating pipe. SOLUTION: A part of the fuel gas supply pipe supplying a fuel gas to the generating section of the fuel cell is used as a preheating pipe 31 for preheating the fuel gas flowing inside by the heat from outside. A porous metallic plate 32 is wound on the outer circumference and inner circumference of the wall of the preheating pipe 31. The porous metallic plate 32 has a graded composition in which the composition changes from dense to coarse successively in the thickness direction, and it is wound to the preheating pipe 31 with a dense layer having small pores directed to the contacting face side with the pipe wall and a coarse layer having large pores directed to the opposite surface side. A reforming catalyst for the fuel gas is carried by the porous metallic plate wound on the inner circumference of the pipe wall.
Patent JP-2002362791-A (JP)
Title: Paper raw material taking-up processing method and device
Inventor: KUROKAWA CHIAKI
IPC: B65H18/10
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To take up a paper raw material having an overcoating layer including a polymerizable monomer on the base paper, on a paper take-up tube, and to completely polymerize the polymerizable monomer of the overcoating layer. SOLUTION: In this taking-up processing method of the paper raw material by heating the paper raw material having the overcoating layer including the polymerizable monomer on the base paper, drying the overcoating layer, then taking up the same on the paper take-up tube, and heating the overcoating layer to polymerize the polymerizable monomer, the heating history of a part of the taken-up paper raw material or its vicinity to which the heat from the heating environment is conducted last, is measured to grasp and control a polymerizing condition of the polymerizable monomer.
Patent JP-2002369030-A (JP)
Title: Menu selection system for video device
Inventor: HAYASHIBARA KAZUKI
IPC: H04N5/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a menu selection system for a video device where a cursor is quickly matched with a desirable information item to select a menu item although an existing turning operation means such as a jog/shuttle dial is in use. SOLUTION: The video device 7 controlled by a remote controller 8 is provided with a display control means 27 that displays various menus 30, 32 and 33 with a layout of menu items in a circular way on a display screen according to a signal from the remote controller 8 and with a function control means 28 that moves a cursor 31 in two circular directions along the information items on the basis of a signal from the operation of a rotating operation means from the remote controller 8.
Patent JP-2002362914-A (JP)
Title: Graphite material and manufacturing method thereof and lithium ion secondary battery
Inventor: TABAYASHI KAZUAKI
IPC: H01M10/05
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high crystallinity graphite material without raising a graphitizing temperature excessively and a lithium ion secondary battery using the graphite material as a negative electrode material. SOLUTION: The method of manufacturing the graphite material is performed by heating pitch which contains 0-2 wt.% primary quinoline insoluble portion (primary QI) and has 40-150 deg.C softening temperature to reach 350 deg.C softening temperature and after that, graphitizing. The lithium ion secondarv battery uses the graphite material as the negative electrode material.
Patent JP-2002364979-A (JP)
Title: Heat insulating member for delivery of milk and milk holding case with heat insulating member
Inventor: KURIMOTO YOSHITO
IPC: F25D23/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating member for delivery of milk and a milk holding case with the heat insulating member which keep a milk container or the milk in an initial cool state during the course of transport or on the occasion of delivery of the milk. SOLUTION: One heat insulating plate 18 made of a resin has a large number of hollows 18a formed inside. The plate 18 has serial lateral face parts 19, 20, 21a, 21b and 22 closing up vent holes 14 of the milk holding case 2 and a cover face part 23 covering up an opening part 13 of the case 2 which are set by divisions, and bendable slits 24-28 are formed in the butting portions of these face parts. The plate 18 thus prepared is the heat insulating member 18b made of the resin.