baber/WOPTO huggingface dataset:
Patent JP-2002093023-A (JP)
Title: Disk drive
Inventor: KAKU JUNYA
IPC: H04N1/21
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To speedily decide whether or not the operation of a shutter button is made effective when a battery power source is turned on since free capacity information is stored in a flash memory that can be accessed faster than a magnetooptic disk. SOLUTION: When the mangetooptic disk 46 is loaded and a slot 66 is closed, a system controller 50 supplies a corresponding state signal to a CPU 34. Then the CPU 34 instructs a disk controller 38 to reads disk information out. The disk controller 38 drives a spindle motor 44, an optical pickup 40, and a recording head 42 to reads free capacity information out of the magnetooptic disk 46. The read free capacity information is sent to the CPU 34, which saves it in the flash memory 36.
Patent JP-2001088273-A (JP)
Title: Device for measuring ink density of printed product by means of densitometer
Inventor: SCHRAMM PETER
IPC: B41F33/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To easily specify distribution of ink without error in measurement regions provided in each of ink distributing zones. SOLUTION: This device is for measuring the ink density of a printed product, especially, of a printed sheet prepared by an offset printing machine with the help of a densitometer. The device has densitometer measuring head which is movable along a measurement zone 3 consisting of a plurality of measurement region 4. A signal from the denstimeter measuring head can be converted to the density value of ink to be distributed to ink distributing zones at the analysys unit 7 connected to the rear part. The analysys unit 7 has a computer which stores information relative to the arrangement of the ink measurement regions 4 for the ink printed, in the individual ink distributing zones.  Besides, the ink density value of the measurement region 4 is compared to the ink density value, of an adjacent measurement region 4 belonging to the same ink and measurement region type, which is obtained in accordance with the state of the measurement zone 3 using the computer.
Patent JP-2001125720-A (JP)
Title: Input method for character, user interface therefor and terminal
Inventor: NI JIAN
IPC: G06F3/01
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method improved in efficiency for inputting characters concerning a method for inputting characters to a terminal. SOLUTION: A mobile telephone has a display and a keypad provided with plural keys. A plurality of different symbols are related to the respective keys. This keypad is used for entering a symbol onto a display in the form of a pinyin character string 25 and these symbols are used for determining a candidate list 26 of KANJI to be presented on the display later. By quickly and continuously pressing each of keys more than once or twice, a symbol is entered on the display. The selection of a symbol is allowed only when this selection is regardless of one or more symbol entered by the last selection or combined with these symbols and corresponds to the suitable pinyin character string 25. The character selected out of this candidate list is entered to a message 24 on the display.
Patent JP-2001146555-A (JP)
Title: Method for manufacturing resin composite
Inventor: O TOUTO
IPC: C08L101/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composite having photosensitive characteristics and heat resistance that a thermoplastic resin having a photosensitive group or a photosensitive resin has together with excellent physical properties that a thermoset resin to be composited possesses inherently, and to develop a manufacturing technique thereof. SOLUTION: This resin composite comprises a thermoset resin a part of functional groups of which is substituted with a photosensitive group or a photosensitive resin and a thermoplastic resin. The resin composite comprises a co-continuous structure or a spherical domain structure formed by the thermoset resin or the photosensitive resin and the thermoplastic resin. The resin composite having such a structure is produced by separately dispersing the thermoset resin or photosensitive resin and the thermoplastic resin in a solvent to be in an incompatible state, and then photo-curing and thermally curing.
Patent JP-2002094354-A (JP)
Title: Information vibrator
Inventor: UETAKE HIROAKI
IPC: H01L41/09
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator that suppresses the occurrence of frequency shift prior to and after reflow. SOLUTION: In the information vibrator consisting of a piezoelectric vibration chip, a plug having an inner lead section for joining the piezoelectric vibration chip with solder and a case that seals the inside of the vibrator airtightly, a side electrode has a structure where part of both a surface metal thin film 21 of a metal electrode thin film formed on the side face of the piezoelectric vibration chip and a background metal thin film 20 placed at the background of the film 21 is removed extending over the width of the side face.
Patent JP-2002090930-A (JP)
Title: Silver halide photographic sensitive material, its processing method, and image forming method
Inventor: ONO KOJI
IPC: G03C1/025
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high contrast, superior diagnostic ability and good raw stock preservability, particularly good preservability at a high humidity, a processing method for the sensitive material using reductones as a developing agent, and an X-ray image forming method using those. SOLUTION: In the silver halide photographic sensitive material with at least one photosensitive silver halide emulsion layer on one face of the base and a backing layer on the other face, >=50% of the total projected area of all grains in the at least one silver halide emulsion layer is occupied by flat platy silver halide grains having an aspect ratio of 5-30 and <=30% average standard deviation of the silver iodide contents of the respective grains and an oxacarbocyanine compound and a simple cyanine compound are contained in the emulsion layer.
Patent JP-2002088815-A (JP)
Title: Cab for construction machinery
Inventor: SAKYO TAKESHI
IPC: E02F9/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of rainwater or the like in the state of a front window closed to improve the reliability in waterproofing. SOLUTION: In this cab for construction machinery, block members 60 and 50 for blocking a clearance G formed between an intermediate seal member 54 and an elastic frame 43 when arranging a windshield 48 in a front window closing position are provided on both lateral positions of the intermediate seal member 54. Accordingly, when the windshield 48 is arranged in the closing position, the edge part of an upper front glass 50 is pressed to the elastic frame 43, and the block member 60 blocks the space between the intermediate seal member 54 and the elastic frame 43. Accordingly, when a work is performed in rain, external rainwater can be prevented from penetrating into the cab 11.
Patent JP-2002087399-A (JP)
Title: Holding and releasing mechanism
Inventor: SASAKI AKIRA
IPC: B64G1/22
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To adaptably accelerate the enlargement of development structures by achieving highly reliable and precise holding and releasing operation. SOLUTION: Pad members 15 with composite ceramics coatings containing dominantly chrome oxide formed on the abutment faces are arranged on the opposed faces of first-to-fourth development structures 121-124 folded and stored in laminated relation. The pad members 15 can abut each other in the folded state.
Patent JP-2002099691-A (JP)
Title: Automatic generating device for service management table
Inventor: HIROSE ETSUKO
IPC: G06Q10/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To decrease the man-hour of office work processing for service rendering and to eliminate a miss of notation by not manually generating a service rendering result management table, but automatically generating a service rendering result management table for overseas rendering when service regarding a microprocessor, etc., is provided by using electronic mail of the Internet. SOLUTION: When service is rendered by a service rendering source for a service rendering destination 20 by using the Internet 10, a service rendering history 38 is automatically generated. In a service rendering destination database 33, information regarding overseas service rendering destinations is registered. A service rendering result management table generation part 36 automatically generates a service rendering result management table 37 from the service rendering history 38 and service rendering destination database 33.
Patent JP-2002098156-A (JP)
Title: Thrust needle roller bearing
Inventor: YAMAMOTO KAZUYUKI
IPC: F16C33/58
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a thrust needle roller bearing of a race integral-type which can ensure smooth rotation and prevent failure of functional capability of a retainer. SOLUTION: The thrust needle roller bearing is so structured that inside and outside diameters of a retainer 2 are prevented from being held in tight even if an eccentricity revolution occurs between both races 4, 5, by providing a collar 6 on the outer diameter of one of the race 4 and a plurality of tongues 7 engaging with the other race 5 are formed by staking on the tip portion of the collar, thereby the both races 4, 5 and the needle rollers are made non- separable, the smooth rotation can be secured, and the functional capability of the retainer is prevented from being damaged.
Patent JP-2002098890-A (JP)
Title: Optical lens, and optical pickup device and optical disk unit using optical lens
Inventor: SAKAKIBARA HIROYUKI
IPC: G11B7/1374
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens realizing sure centering at molding, accurately molded and realizing the improvement of the durability of a manufacturing device, and an optical pickup device and an optical disk unit using the optical lens. SOLUTION: This optical lens 41 is formed to satisfy 0.3<=Z/D<=0.5 when it is assumed that the length in the optical axis direction of an optical surface 42 in projecting curved surface shape is sag amount (Z), and the length in a direction orthogonal to the optical axis 4 of the optically effective part of the surface 42 is an optical effective diameter (D). The centering of the lens 41 in manufacture is surely performed and the lens 41 is accurately molded, so that the aberration of the lens is reduced.
Patent JP-2002104946-A (JP)
Title: Dentifrice
Inventor: NAKAGAWA YOSHINORI
IPC: A61K8/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice capable of maintaining a function as an N-type semiconductor, hardly settling in a river, etc., readily receiving light rays, contributing to decomposition of toxic substance and cleaning an environment. SOLUTION: This dentifrice comprises a powdery N-type semiconductor which is supported on a carrier having a specific gravity lower than that of the N-type semiconductor and usable in the oral cavity in terms of safety and sanitation.
Patent JP-2001113350-A (JP)
Title: Structure of molten metal pouring passage in casting machine
Inventor: QUALIZZA GREGORY K
IPC: B22D35/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the wear loss of a molten metal pouring passage structure with molten metal. SOLUTION: A preformed passed liner 44 formed generally by the combination of graphite or carbon and carbon fiber (filament), is applied for casting work, such as centrifugal casting work, etc. The preformed liner 44 may be constituted of single formed parts or plural cooperating split type molten metal pouring passage members 50, 52 and 54 by forming the molten metal pouring passage having the prescribed length and shape, and groove 40. The preform passage liner 44 can be fixed and held in a housing 57 with various kinds of fixing means 46.
Patent JP-2001345047-A (JP)
Title: Manufacturing method of fluorescent lamp, fluorescent lamp and illumination device
Inventor: IZUMI MASAHIRO
IPC: H01J9/50
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fluorescent lamp, the fluorescent lamp and a illumination device using the same. SOLUTION: Fluorescent materials are recovered from the used fluorescent lamp, and recycled fluorescent materials are produced by refining and heating the fluorescent materials. A fluorescent material layer 2 consisting of the recycled fluorescent materials and unused fluorescent materials is formed on the inner face side of a bulb 1a, and a light transmissible discharge container 1 is formed by sealing both ends while a pair of electrodes 3, 3 are sealed and mounted on the both ends of the bulb 1a, and the fluorescent lamp is obtained by enclosing an ionization medium inside the light transmissible discharge container 1. The fluorescent material layer 2 can be formed by forming a single fluorescent material coating film in which the recycled fluorescent materials and the unused fluorescent materials are mixed, and by firing.  The fluorescent material layer 2 can also be formed in two layers consisting of the unused fluorescent material coating film mainly having the unused fluorescent materials and the recycled fluorescent material coating film mainly having the recycled fluorescent materials.
Patent JP-2001136168-A (JP)
Title: Method and system efficient network management using active network mechanism
Inventor: RAZ DANNY
IPC: H04L12/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology with respect to an active network approach to a network management that facilitates expansion of a distributed network management application in an IP network and other type of computer network. SOLUTION: This invention is typically a system that is used to realize a distributed network management function in a network, consists of related routers and network nodes each having a processing engine, each router acts like orientating a designated packet with respect to the distributed network management function toward the processing engine, and the processing engine is characterized in supporting at least one session to realize at least a part of the network management function on the basis at least partially of the designated packet.
Patent JP-2001165574-A (JP)
Title: Electric garbage drying processor
Inventor: IITAKA HIDEYUKI
IPC: B09B3/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric garbage drying processor which is compact, with its constitution simplified, and besides is easy of casting of garbage into a storage container or discharge of dry garbage, and further is easy of cleaning, maintenance, and inspection of a blast fan or a heater which is easily polluted. SOLUTION: The topside of a storage container 1, which stores garbage 2 and has an agitating vane 4 for agitating the garbage 2 at its lower part, is covered with a cover 6, and this processor is equipped with a blast fan 8 under this cover 6, and a heater 9 for generation of hot blast positioned around this blast fan, and this is so arranged that the blast fan 8 and the heater 9 shifts in open direction together with the cover 6, when the user opens the cover 6.
Patent JP-2002106608-A (JP)
Title: One-way clutch and power transmission device equipped with it
Inventor: FUJIWARA HIDEKI
IPC: F16H55/36
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To suppress rotational resistance when a one-way clutch acts as a torque limiter and enhance the absorbing capacity of a rotational variation without increasing the size. SOLUTION: This one-way clutch 8 conducts changeover of a driven annular body between a lock state of synchronous rotation and a free state of relative rotation to a driving annular body according to the difference in rotational speeds of the driving annular body 5 and the driven annular body 4 concentrically arranged on the inside and the outside in the diameter direction. When an overload is applied to a wedge member 13 interposed between both annular bodies 5, 4, the wedge member 13 is restricted in a state not acting as the wedge member, and acts as the torque limiter relatively rotating the driving annular body 5 and the driven annular body 4 to cut off power transmission. Thereby, an element to be coupled with the annular bodies 5, 4 when the overload is applied can be protected.
Patent JP-2002111837-A (JP)
Title: Portable telephone
Inventor: UKARI TAKENORI
IPC: H04M1/73
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone convenient in handling, capable of automatically controlling the illumination time length suited for the user. SOLUTION: A controller 6 comprises a memory 7, a timer 8 and a clock 9, and controls the calculation of the illumination times of a display illuminator 12 and an operating unit illuminator 15 and the turn on/off of the back light, using them. The controller 6 receives a key push down time from the clock 9 every key pushing, measures the time interval of the key push down, calculates the illumination time according to the measured time interval, and sets the result in the memory 7. The controller 6 turns on the back light upon receipt of a key push down signal from an operating unit 13, and actuates the timer 8 to measure the illumination time set in the memory 7 and turn off the back light after the set illumination time lapsed.
Patent JP-2002117564-A (JP)
Title: Optical disk device
Inventor: NAKAMURA EIKI
IPC: G11B7/135
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with the conventional optical disk device; the differences in recording signal components are included in the intensity differences of reflected light and the differences in tilt detection are liable to arise and since detection is carried out by using only the two beams of diffracted light at all times, the device significantly receives the influence on inter-symbol interference, crosstalks, etc. SOLUTION: A comparator circuit 14 compares the magnitude of the amplitudes SA and SC of the +1st order diffracted beam detection signal and -1st order diffracted beam detection signal detected by amplitude detecting circuits 11 and 13 and selects the amplitude difference D1 between the +1st order diffracted beam detection signal and -1st order diffracted beam detection signal and zero order beam detection signal from an arithmetic and logic unit 16 and outputs the same as a tilt information signal when the amplitude SA of the +1st order diffracted beam detection signal is larger than the amplitude SC of the -1st order diffracted beam detection signal.  The circuit selects the amplitude difference D2 between the zero order beam detection signal and +1st order diffracted beam detection signal from an arithmetic and logic unit 16 and outputs the same as the tilt information signal when the amplitude SC of the -1st order diffracted beam detection signal is larger than the amplitude SA of the +1st order diffracted beam detection signal.
Patent JP-2002117897-A (JP)
Title: Lithium secondary battery
Inventor: YANAGIDA KATSUISA
IPC: H01M10/0567
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having sufficient charge/ discharge cycle characteristics. SOLUTION: The lithium secondary battery is equipped with a positive pole, a negative pole, which has a carbon material as a lithium ion occlusion material, and non-aqueous electrolysis liquid, and the non-aqueous electrolysis liquid contains fluoro-carbonic acid of 0.1 to 5 weight %. The fluoro-carbonic acid is perfluoro-carbonic acid. Moreover, the negative pole contains fluoro-carbonic acid salt of 0.1 to 5 weight %. The fluoro-carbonic acid salt is a lithium salt of perfluoro-carbonic acid.
Patent JP-2002078642-A (JP)
Title: Portable simple toilet
Inventor: ISHITSUKI YOSHIE
IPC: A47K11/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable simple toilet that can be carried compactly and can be handled easily in the case of the going-out of an aged person and the long-distance drive of family members by a car. SOLUTION: A portable toilet body 1 is not disposable but an accommodation bag 12 set to a bag body 2 needs to be changed every time. An accommodation bag 12 accommodating a water absorption agent A such as a polymer agent in a separate disposable accommodation bag 12 is set to the portable toilet body 1 where a closing member with a magnet 6 and a magnetic plate 7 as a set is provided at one end being z-connected by a hinge 5 so that it can be opened and closed freely while a closing ring lid 4 in the same shape is overlapped to the other end of a ring end 3 by mounting an elliptic ring end 3 having a large opening to the accommodation opening of the portable toilet body 1, thus configuring the portable toilet.
Patent JP-2002124679-A (JP)
Title: Electrooptical device
Inventor: UCHIDA MASAHIDE
IPC: H01L29/786
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the light resistance to display a high quality picture in an electrooptical device such as liquid crystal device. SOLUTION: The electrooptical device comprises pixel electrodes (9a), TFTs (30) connected thereto, upper shade layers (73, 6a) covering the upsides of at least channel regions of the TFTs, and a lower shade layer (11a) covering the downsides of at least the channel regions of the TFTs on a TFT array substrate (10). The substrate comprises slopes on the upside which slope down away from regions just beneath the channel regions to thereby repel inside- reflected lights originating from oblique lights or multi-reflected lights away from the channel regions.
Patent JP-2002123348-A (JP)
Title: Information processor executing window application, its executing method, and storage medium
Inventor: YOKOTA YASUHIRO
IPC: G06F3/048
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which adequately can display a window application according to a screen size, its display method, and a storage medium. SOLUTION: An image display property, based upon the contents of the image display property having a value matching with a display indication property 202 stored in the window application 201 is selected out of the image display properties regarding an image display of the information processor 101. When the image display property having the value matching with the display indication property 202 is not present, an image display property having a value closest to the display indication property 202 is selected. According to the image display property which is thus selected, the window application 201 is displayed on a display device 104.
Patent JP-2002119504-A (JP)
Title: X-ray computed tomograph
Inventor: ADACHI KATASHI
IPC: A61B6/03
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To effectively utilize low count data passed through the part of a relatively high X-ray absorption coefficient for image reconstitution in X-ray computed tomograph. SOLUTION: This X-ray computed tomograph is provided with an X-ray tube 101 for generating X-rays to a testee body, a detector 103 for detecting the X-rays transmitted through the testee body, a preprocessing part 106 for generating projection data by executing a preprocessing including A/D conversion, logarithmic transformation and sensitivity correction to the output signals of the detector, a low count correction part 113 for estimating low count artifact components by the logarithmic transformation from the projection data and correcting the projection data on the basis of the estimated low count artifact components and a reconstitution part 114 for reconstituting tomographic image data on the basis of the corrected projection data.