baber/WOPTO huggingface dataset:
Patent JP-2001253807-A (JP)
Title: Pack agent
Inventor: KOMORI YUKITERU
IPC: A61K8/96
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a pack agent showing high safety and fine feeling on use and further a pack agent exhibiting antimicrobial effect. SOLUTION: The former pack agent is obtained by including Sake (rice wine) lees of pure rice Sake and the pure rice Sake. The latter pack agent is obtained by including the Sake lees of pure rice Sake, the pure rice Sake and an extract from bamboo grass.
Patent JP-2002208893-A (JP)
Title: Optical filter and wavelength multiplex optical transmission system using the same
Inventor: SUGIHARA TAKASHI
IPC: H04B10/07
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To control with high precision the center wavelength of an optical filter narrowing of spectrum and to realize very high density wavelength multiplex optical transmission. SOLUTION: A system is provided with an optical filtering part 10 for limiting the band of inputted signal light, an optical tap 13 for extracting a part of signal light which is band-limited by the optical filtering part 10, an optical monitor part 12 for detecting the light intensity of partial signal light branched by the optical tap 13 and a control part 11 for controlling the center wavelength of band limit by the optical filtering part 10 based on light intensity detected by the optical monitor part 12.
Patent JP-2002206924-A (JP)
Title: Inclination sensor
Inventor: SAKO HIDETOSHI
IPC: G01C9/06
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for detecting an inclination contactlessly, without using a means for opening and closing electric contact by moving of a weight or the like. SOLUTION: A shaft of a magnetic substance is inserted into a through hole in a sphere of the magnetic substance having the through hole in its center, the sphere and the shaft are magnetized opposite-directionally each other, a weight is attached to the sphere, the sphere is supported to be moved omnidirectionally, a magnetic sensor is attached to a sensor main body to neighbor a surface of the sphere in a position opposed to an end face of the shaft when the main body is horizontal, and inversion in polarity in an output of the magnetic sensor is detected to be served as an inclination detection signal.
Patent JP-2002251053-A (JP)
Title: Electrifying roller
Inventor: MATSUBA TASUKU
IPC: F16C13/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying roller less liable to the sticking of a toner and paper dust to the surface, easily detachable from the surface of a photoreceptor and less liable to cause peeling from a middle layer and to provide an electrifying roller having improved surface contamination resistance and giving a clear copied image. SOLUTION: An electrically conductive elastic layer 2, a middle layer 3 comprising a resin composition soluble or swellable in the solvent of a coating liquid for forming a surface layer 4 and the surface layer 4 of 0.1-10 μm thickness comprising a resin composition based on a solvent-soluble fluororesin, containing at least an electric conductivity imparting agent and a fluorine- containing surface modifier and having 80-95 deg. microhardness in >=300 μm film thickness are concentrically formed on a rotating shaft 1 to obtain the objective electrifying roller used in contact with a photoreceptor.
Patent JP-2002206409-A (JP)
Title: Piping facility for plant, and power plane provided with the piping facility for plant
Inventor: YAJIMA HARUKI
IPC: F22D1/28
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a piping facility for a plant capable of eliminating separate warming lines, while restricting water hammer phenomenon as in the conventional devices, and a power plant or nuclear power plant provided with the piping facility for a plant. SOLUTION: A connection pipe is provided for communicating the upstream part of an opening and closing valve of a drain pipe normally for a high pressure heater with a high pressure heater drum blow pipe.
Patent JP-2002211677-A (JP)
Title: Bottom cover tape for electronic component carrier
Inventor: ICHIKAWA HIROKI
IPC: B65D65/40
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bottom cover tape excellent in adhesive properties with respect to a carrier tape, also favorable for antistatic properties, and excellent in antisticking properties and anticorrosive properties for chip components. SOLUTION: The bottom cover tape for an electronic component carrier has a support base layer and an adhesive layer containing 1-50 pts.wt. of an alicyclic saturated hydrocarbon resin and 0.1-20 pts.wt. of an amphoteric surfactant and/or a nonionic surfactant, not including halogen and/or sulfur, per 100 pts.wt. of a base polymer. It is preferable that the thickness of the adhesive layer is 5-50 μm, that the softening point of the adhesive layer is 60-170 deg.C, and that the surface resistivity of the adhesive layer is 108-1013 Ω/(square). Further, the surface roughness of the adhesive layer may be 0.1-20 μm, and the friction-charged electrostatic potential thereof may be at most 3,000 V.
Patent JP-2002207207-A (JP)
Title: Display optical unit and display device using the same
Inventor: KATO SHUJI
IPC: G02F1/13
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To decrease excess stress added to the fixing part of a display element in a display device due to the increased size and weight of the driving circuit of the display element. SOLUTION: In the display device equipped with a screen where the light emitting from a display optical unit is projected on the back face and data is displayed in the front face, the display optical unit has a substrate to mount the display element and has the fixing member to fix the substrate to the display optical unit. The display unit is directly positioned and fixed to the display optical unit.
Patent JP-2002213410-A (JP)
Title: Fluid pressure cylinder with locking device
Inventor: TANIGUCHI TAKERU
IPC: F15B15/26
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder with a locking device capable of locking a piston, even when the pressure is sealed in the fluid pressure cylinder in emergency stop or the like, and surely unlocking the piston, when the working fluid is fed to a port at a side with a locking mechanism for unlocking the piston. SOLUTION: In this fluid pressure cylinder with the locking device, where a locking cylinder 15 in which a lock piston 16 is inserted, is connected to a head side or a rod side of a cylinder tube 10 in which the piston 6 is inserted and fitted, a pressure chamber 11 formed between the piston 6 and the lock piston 16 is made to communicate with a cylinder port 3a, and the pressure chamber 11 and an atmospheric pressure chamber 17 are cut off in airtight manner by the lock piston 16, a mechanism for communicating the pressure chamber 11 to the atmospheric pressure chamber 17, when the piston 6 approaches a stroke end at the head side or the rod side, is mounted.
Patent JP-2002214284-A (JP)
Title: Ic module
Inventor: SUGAWARA HIROHIKO
IPC: G01R31/28
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that all IC package electrodes can not be brought into simultaneous and satisfactory contact with substrate-side electrodes due to variations in the height of package-side electrodes in the case that a leadless-type IC package is mounted to an IC module. SOLUTION: 11 is a movable micro-electrode as a substrate-side micro-electrode of a C-shaped cross-section as a mechanism capable of changing the height of the substrate-side micro-electrode from the surface of a substrate in the state that the substrate-side micro-electrode is in contact with the electrode on the side of the IC package. 12 is a positioning guide as a mechanism for positioning the IC package in a direction in a plane in parallel with the surface of the substrate. 13 is an IC package presser as a mechanism for pressing the IC package against the movable micro-electrode. 14 is an IC stopper as a stopper mechanism for preventing the movement of the IC package so that the height from the surface of the substrate to the IC package may not become a value smaller than a desired value. 15 is the leadless-type IC package. 17 is a high-frequency connector A.  18 is a high-frequency connector B.
Patent JP-2002214851-A (JP)
Title: Image density controller and image forming apparatus having the same
Inventor: OGATA TAKAO
IPC: G03G15/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To stabilize image density, regardless of the differences among density sensors and variations in service life of the density sensors. SOLUTION: Light is emitted from a light-emitting element 13a toward a density detection patch image P formed on a photoreceptor drum 1. The light reflected from it is received by a light-receiving element 13b, thereby detecting an amount of receiving light. For example, if the density sensor 13 is soiled by a toner t due to the end of service life, the amounts of receiving light from the patch images P having the same density are changed. To counteract this, the amount of soil on the density sensor 13 is detected by a soil detection means 13f, by using the amount of receiving light reflected from a patch image non- forming area on the photoreceptor drum 1 before the end of service life (before being soiled: reference time) and the amount of receiving reflected light after the end of the service life (after being soiled: measurement time).  Based upon the result of the detection, the output of the density sensor when measuring the patch image density is corrected according to a conversion table, thereby adjusting it to an output used at the reference time.
Patent JP-2001302655-A (JP)
Title: New substance isolated from ecklonia cava, method for extracting and purifying the new substance and method for using the new substance as antioxidant
Inventor: II BON-HO
IPC: A61K36/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To separate a new substance having high anti-oxidizing activity, excellent thermostability, usefully applicable for a natural antioxidant from Ecklonia cava, to provide both a method for extracting and purifying the new substance and a method for using the new substance as an antioxidant. SOLUTION: Ground Ecklonia cava is extracted with an organic solvent once or twice, the extracted substance is fractioned with a solvent once or twice and the obtained solvent fraction is purified by a chromatography method.
Patent JP-2002214251-A (JP)
Title: Measuring apparatus
Inventor: KITSUNAI KEIICHIRO
IPC: G01D21/02
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus which facilitates the displaying of images with a size enough to fit a display screen. SOLUTION: A controller 4 is provided with data processing means 6, 6a and 6b for optimum images which convert analog data to optimum images displayable with a size enough to fit the display screen and has optimum image selection means 7 and 8 which switch images to be displayed to optimum images with a manual device. This facilitates the displaying of the optimum image with a simple device when any image to be displayed deviates from the display screen due to zooming, scrolling or the like.
Patent JP-2002216030-A (JP)
Title: Electronic ordering system for merchandise to be sold by mail
Inventor: NAGAMITSU FUMIICHIRO
IPC: G06Q30/02
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a new business configuration capable of largely contributing to the sales promotion of merchandise to be sold by mail in the conventional manner, and for further simplifying and quickening the ordering procedures of a user if aiming at the present conditions of ordering configuration in mail order making a medium of a catalog magazine and the function of recent mobile terminals and constructing an order system utilizing the mobile terminal in place of product order documents in the mail order. SOLUTION: This system is constituted of a mobile terminal 1A such as a portable telephone held by each user 1, at least one kind of catalog magazine 4 carrying merchandise information related with merchandise to be sold by mail, and a server computer 2A which can be connected to a mobile terminal 1A of the user 1 so that data can be exchanged with each other. Each user 1 is allowed to view the catalog magazine 4, and to transmit a merchandise code 4a of the merchandise selected from the merchandise carried in the catalog magazine 4 from each mobile terminal 1A to the server computer 2A.
Patent JP-2002211407-A (JP)
Title: Carrying method for cooked food and container for cooked food using this method
Inventor: OYAMA KAZUO
IPC: B65D85/50
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a carrying method for cooked food and a container for the cooked food using this method capable of delivering the cooked food in a constantly sanitary state by minimizing adhesion of various germs or the like to the container used in delivery of the cooked food. SOLUTION: In this carrying method for the cooked food, the cooked food 1 is housed in a container along with a tray 5 to be carried and delivered to a tray service target facility B, and the tray 5 is retrieved and carried from the tray service target facility B by housing them in a container. In delivery of the tray 5, a delivery exclusive container C1 is used, and in collecting the tray 5, a collection exclusive container C2 is used. The delivery exclusive container C1 is provided with an electric temperature controller, and the collection exclusive container C2 is not provided with the electric temperature controller. A hygienic housing body is removably provided in an internal space of the delivery exclusive container C1, and it is used as the collection exclusive container C2 by housing the tray 5 in its interior.
Patent JP-2002211370-A (JP)
Title: Erroneous start prevention system of trailer
Inventor: HAYASHI KAZUYOSHI
IPC: B62D53/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an erroneous start prevention system of a trailer capable of avoiding danger due to erroneous start. SOLUTION: This tank-type trailer is provided with a spring brake chamber 10 consisting of a service brake part 10A and a spring brake part 10B and an antilock brake system adjusting a brake pressure. This erroneous start prevention system of the trailer has a parking brake valve 42 connected to the spring brake part 10B to release air in the spring brake part 10B in the interlocking relationship with opening of a door 45 of a valve easing 44, a solenoid valve 41 connected between the spring brake part 10B and the parking brake valve 42 to switch the communication between both of them and shutting-off of the communication, and a relay part 50 receiving a control signal from a computer 51 to control current carrying and non-current carrying of the solenoid valve 41 with power supply.
Patent JP-2002083388-A (JP)
Title: Control method and control system of emergency accident in room
Inventor: KODAIRA MANABU
IPC: G08B21/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To cope automatically with an emergency accident in a bathroom or the like. SOLUTION: When a person entering the bathroom can not be detected by a sensor and an abnormality signal is transmitted to an emergency answerer, the emergency answerer receiving the signal requests a telephone call to a transmitter, but, if there is no response to the request of the telephone call, transmits an emergency signal as occurrence of the emergency accident. This control method of the emergency accident in a room is characterized by draining the water in a bathtub, sounding an alarm, and keeping heat, when receiving the emergency signal.
Patent JP-2002220848-A (JP)
Title: Pedestal for protection lid
Inventor: SHINDO KUNIAKI
IPC: E02D29/14
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for a protection lid capable of preventing positional deviation when filling and rolling small crushed stones. SOLUTION: Irregularities engaging with the crushed stone 13 for placing the pedestal 14 for the protection lid are formed on a bottom face 14a of the pedestal 14.
Patent JP-2002219597-A (JP)
Title: Press forming equipment capable of reciprocation forming
Inventor: TAKAO AKIYOSHI
IPC: B30B7/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To double the productivity of a press forming equipment. SOLUTION: On the upper and lower faces of a slide 5 of a press forming equipment 1, metal molds of prescribed drags 7 or copes 8 are arranged, and opposing to these metal molds 6 of the drags 7 or copes 8, the metal mold 6 of the copes 8 or drags 7 are arranged on the crown 3 and the bed 2 sides, so that forming products are formed respectively on the upper side and lower side of the slide 5 by the reciprocating driving of the slide 5.
Patent JP-2002219360-A (JP)
Title: Oil remover for oil containing liquid waste and oil removing method
Inventor: YAIDE NORIHIRO
IPC: B01J20/26
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil remover capable of stably and effectively removing oil from an oil containing liquid waste and to provide an oil removing method using the same. SOLUTION: The oil remover for an oil containing liquid waste comprises a chemical synthetic fiber of which the thickness is several μm-1 mm and the length is several mm-several cm and a surfactant. The chemical synthetic fiber may be a regenerated fiber regenerated from a plastic waste and the surfactant may be an anionic type or a non ionic type surfactant. Further, the oil removing method from the oil containing liquid waste is characterized by mixing the oil remover for an oil containing liquid waste with the oil containing liquid waste and separating the synthetic fiber having the oil adsorbed therein from the material to be treated.
Patent JP-2002221869-A (JP)
Title: Fixing device and image forming device
Inventor: YAMATANI MITSURU
IPC: H05B3/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device capable of preventing the deterioration of an image and the soiling of a recording material due to residual toner remaining on a pressure roller by surely cleaning the pressure roller, and to provide an image forming device capable of forming the image having an excellent quality by adopting the fixing device. SOLUTION: The fixing device is provided with a temperature detecting member to detect atmosphere temperature and a control means to change the frequency of a cleaning process to clean a pressing means in a state that a cleaning means is heated by rotating a heating means for specified time after the ejection of the recording material from a press-contact part in accordance with the detected temperature of the temperature detecting means.
Patent JP-2002233086-A (JP)
Title: Core member of iron core
Inventor: MIYAKE NOBUAKI
IPC: H02K15/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the core member of an iron core capable of facilitating working connecting and removing each core member for carrying and contriving the improvement of productivity. SOLUTION: Core piece connection members are formed by arranging a plurality of plate-like core pieces 11 in the form of a band, successively laminated so that adjacent edge parts in the laminating direction of each core piece 11 are overlapped, in the core member 14 of the iron core providing recess and projection parts 11a, 11b rotatably connecting them on the edge parts of the overlapped core piece 11, one end side leaves at least one core piece 11 respectively of both the ends of the lamination direction, the overlapped part of the other remaining core piece is removed, the other end side leaves the core piece 11 corresponding to the core piece 11 removing the overlapped part of one end side, and the overlapped part of the other remaining core piece of both the ends of the lamination direction is removed.
Patent JP-2002225571-A (JP)
Title: Air intake part structure of work machine
Inventor: KAWASE MUNEYUKI
IPC: B62D49/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To secure the necessary strength as a dust-proof wall even adopting a resinous thing to a frame of the dust-proof wall. SOLUTION: In an air intake structure of a work machine in which a dust preventing net 27 for preventing suction of dust from an air intake port 25 is mounted on a resinous frame 26 in which the air intake port 25 for taking cooling outer air into an engine room 45 formed lower side of a driving seat 16 followed by drive of a cooling fan 18, and a dust-proof wall 28 which is provided in the lateral outer side of the driving seat 16 so as to stand is constituted, a plurality of partitions 37 and 38 for plurally partitioning the air intake port 25 across the two edge parts 40, 41 and 42 are integrally formed with the frame 26 and the partition 38 facing to the cooling fan 18 is formed in an arc shape which detours the cooling fan 18.
Patent JP-2002228464-A (JP)
Title: Navigation apparatus and server device
Inventor: KOTANI SEISHI
IPC: G08G1/137
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus which can conserve communication expense with a reduce volume of information received by receiving necessary information only. SOLUTION: The navigation apparatus is provided with a telephone 5 for receiving map information and peripheral information by communication, a display part 3 which can display the current position superimposed on the map information and the peripheral information received, and a control circuit 1 for controlling the telephone 5 and the display part 3. The telephone 5 receives the map information with the control circuit 1, and the display part 3 displays the current position superimposed on the map information. On the other hand, when a peripheral information key 7a is turned ON, the telephone 5 further receives the peripheral information, and the display part 3 displays the current position superimposed on the map information and the peripheral information.
Patent JP-2002226032-A (JP)
Title: Operation control method and device for object to be carried
Inventor: KAWAMOTO TOSHINORI
IPC: B65G43/08
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method and device for supplying objects to be carried in predetermined lots as aggregates without causing resupply errors. SOLUTION: The objects in lines to be carried at equal intervals out of a production machine 11 such as a bagging, filling and packaging machine are carried into a group of reserving hoppers 17 while being counted by a first sensor 23. The group of reserving hoppers 17 are opened concurrently with the objects carried therein to be discharged into a first carry-out conveyor 27 in the downstream. As the number of discharged objects are previously ascertained by the first sensor 23, a omitted number is transmitted to a computer 24. If the objects to be carried are formed as a one-group aggregate with, for example, five pieces in one line and ten pieces in total two lines, when one omission occurs, the arrival of fifteen pieces in three lines is held and selection control means 25 discharges only one piece in the third line to the first carry-out conveyor 27 in the downstream.  The first carry-out conveyor 27 is driven by using a signal when the number of objects discharged to the first carry-out conveyor 27 gets to a predetermined number, and the objects are carried as the aggregate via an aggregate tank 29 and a second carry-out conveyor 35 to a terminal packaging machine.