baber/WOPTO huggingface dataset:
Patent JP-2002072582-A (JP)
Title: Electrophotographic system
Inventor: KIKUCHI SUSUMU
IPC: G03G15/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic system that eliminates adverse effects of deterioration of a photoreceptor drum and deterioration of a carrier. SOLUTION: A CPU 9 has a means for detecting carrier replacement and photoreceptor drum replacement, a means for recording he number of prints after the carrier replacement and the number of prints after the photoreceptor drum replacement, and means for recording a running time after the carrier replacement and a running time after the photoreceptor drum replacement. The CPU 9 further includes a means of recording a toner consumption rate after the carrier replacement and a toner consumption rate, after the photoreceptor drum replacement, and a means for correcting a quantity of light, that is emitted to the photoreceptor drum. Using these means, the CPU 9 detects the deterioration of the carrier and the deterioration of the photoreceptor drum, and switches an input voltage Vcont stepwise, according to the extent of each deterioration.
Patent JP-2002077957-A (JP)
Title: Method for regulating image display equipment
Inventor: KONISHI TAKAMASA
IPC: H04N17/04
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To enable an automatic regulation of a waveform of image display equipment. SOLUTION: A method for regulating image display equipment comprises the steps of waveform regulating RGB signals of a video signal to be input by a display unit 11, and generating an image signal output to a TFT liquid crystal panel 13 by an RGB decoder IC12. The decoder IC12 can regulate the waveform generated in response to data from a DAC function 14 based on a control voltage. Data given to the function 14 is written in a nonvolatile memory 15, read from a display microcomputer 19, and can be given as an initial value. The data is written in the memory 15 by converting the image signal from the decoder IC12 into digital signal by an A-D converter 16, inputting the signal to a regulating jig personal computer 17, feeding back the signal from a main microcomputer 20 to a display microcomputer 19, and setting it.
Patent JP-2002072077-A (JP)
Title: Camera
Inventor: HORIUCHI HIROYUKI
IPC: G03B13/36
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively utilize space in the depth direction of a camera, to realize the reduction of the number of parts and the improvement of accuracy, to easily connect a light emitting element and a light receiving element with a package board, to facilitate assembly and to reduce man-hour. SOLUTION: In this camera equipped with a range-finding device, which is constituted of a light projecting element emitting light to a subject through a light projecting lens and the light receiving element receiving reflected light from the subject through a light receiving lens and where the light projecting lens and the light receiving lens are juxtaposed, optical means for bending a projected light optical path between the light projecting lens and the light projecting element and a received light optical path between the light receiving lens and the light receiving element are respectively arranged between the light projecting lens and the light projecting element and between the light receiving lens and the light receiving element in the same direction different from the arranging direction of the light projecting lens and the light receiving lens.
Patent JP-2002069965-A (JP)
Title: Installation method for working caisson
Inventor: SASAKI HIROKI
IPC: E02D5/16
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of a working caisson which can be attached to an object even though a preliminary investigation for the object is not executed and a complicated working caisson is not manufactured. SOLUTION: An uneven part of a position with which a working caisson 3 for a underwater object is brought into contact is eliminated and then, the working caisson is attached to the smooth position.
Patent JP-2002068221-A (JP)
Title: Tube container
Inventor: YUZUHARA YUKITOMO
IPC: B65D35/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a tube container which has little contents left in a housing that cannot be used. SOLUTION: A flexible housing 12 is formed with a wide opening 16 through which contents 20 therein can be taken out. A removable plug 18 is attached to the opening 16. The plug 18 is equipped with a small hole 18a through which the inside and the outside of the housing 12 can communicate with each other. The contents 20 are discharged from the small hole 18a as the housing 12 is pressed. Alternatively, the contents 20 can be taken out from the wide opening 16 with the plug 18 removed.
Patent JP-2002084221-A (JP)
Title: Wireless relay device
Inventor: ARIKAWA JIYUNSHIN
IPC: H04W16/26
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wireless relay device incorporating a plurality of wireless units in a wireless communication system that can more efficiently utilize the built-in wireless devices. SOLUTION: A wireless relay device 100 comprises a wireless channel designation control section 28, a multiplex processing section 29, and a relay control section 30 or the like that makes channel connection or the like for a wireless device. The wireless channel designation control section 28 conducts designation/ control of wireless channels at call in and call out. Furthermore, the multiplex processing section 29 conducts multiplex processing in response to the multiplex system in use. The relay control section 30 conducts connection of a wireless channel in one wireless devices and/or connection of a wireless channel among different wireless devices. The communications between mobile stations and/or base stations using an antenna 33, the communications between mobile stations and/or base stations using an antenna 34 and the communications between the antennas 33 and 34 are attained in this way.
Patent JP-2001119703-A (JP)
Title: Compression of digital video image by variable length prediction coding
Inventor: PAU DANILO
IPC: H04N7/26
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology that decreases the video memory conditions of a decoder for a compressed video picture sequence. SOLUTION: Re-compressing a picture used for prediction reference purpose after its expansion and before being stored in an external memory can remarkably reduce the capacity of a memory required for decoding.
Patent JP-2002082265-A (JP)
Title: Chemical resistant optical fiber cable
Inventor: HATTA TSUTOMU
IPC: H01B11/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable exhibiting resistance to chemicals (mainly acid resistance) in order to ay the cable in a sewer pipe and maintaining high tensile strength even under poor surroundings in the sewer pipe. SOLUTION: The optical fiber cable 1 is constituted by attaching tension members 5 to an optical fiber 4 and integrally coating the fiber 4 and the members 5 with silicone resin 7.
Patent JP-2002085547-A (JP)
Title: Dental absorptive tissue regenerating membrane
Inventor: KANEKO TADASHI
IPC: A61L27/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prepare a dental absorptive tissue regenerating membrane which is capable of assuring its tight adhesion and the form retainability of the membrane according to application sites, is capable of imparting physical nature, such as, a wide range of decomposition time and hardness and is utilized for the purpose of tissue regeneration of the periodontium or bones or the like, in dental medical care fields of dental department, oral surgery, or the like. SOLUTION: This dental absorptive tissue regenerating membrane consists of a high-molecular blend combined with at least >=2 kinds of analogous polymers or heterologous polymers of different molecular weights selected from homopolymers or copolymers of L-lactic acid, DL-lactic acid, glycolic acid, ε-caprolactone and is formed to a porous sheet-like structure of 1 to 50 μm diameter in the size of pores, 5 to 95% porosity and 50 to 500 μm in thickness. The molecular weights of the homopolymers or copolymers of the L-lactic acid, DL-lactic acid, glycolic acid, ε-caprolactone are preferably 40,000 to 500,000.
Patent JP-2002093228-A (JP)
Title: Light reflector and illuminator using the light reflector
Inventor: TANAKA WATARU
IPC: F21V7/22
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a light reflector winch can prevent a light intensity reflecting film made of silver from being discolored even if it is used adjacent to a light source generating heat and ultraviolet rays by using thermoplastic resin composition little generating corrosive gas in a base material and has excellent heat resistance and light resistance, and an illuminator using the light reflector. SOLUTION: In the light reflector where the high intensity light reflecting film 3 made of silver or silver alloy is formed on a surface opposite to the light source 7, the base material 2 positioned at least above the position where the light source 7 is installed is formed of thermoplastic norbornane resin composition or thermotropic liquid crystal resin composition.
Patent JP-2002090927-A (JP)
Title: Methine dye and silver halide photographic sensitive material containing the same
Inventor: TAKIZAWA HIROO
IPC: G03C1/12
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new methine dye compound and a high sensitivity silver halide photographic sensitive material containing the compound. SOLUTION: The silver halide photographic sensitive material contains a compound of the formula Dye1-(-L1-(-Dye2)m1)m2 (where L1 is a linking group; m1 is an integer of 1-5; m2 is an integer of 1-4; Dye1 is a first chromophore; and Dye2 is a second chromophore which is a specified merocyanine containing a barbituric acid nucleus).
Patent JP-2002091765-A (JP)
Title: Program release managing system
Inventor: IMASHIRO NATSUKI
IPC: G06Q50/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a program release managing system capable of automatically integratingly managing the work schedule management of release work and the resource dispensing/refunding management of a program while using an information processor connected to a communication network when releasing the program. SOLUTION: This system is composed of plural developer terminals, a release manager terminal and a communication network for mutually connecting these terminals, the release manager terminal has a work request managing function part, a file preparing function part for program release, a schedule master as a file, a configuration managing master, a work request master, a property master, a dispensation managing master and a file for program release and each of developer terminal has a batch registration function part, a paying-out function part, a refund function part, a progress managing function part and a work request function part.
Patent JP-2002090567-A (JP)
Title: Low nonlinear single mode optical fiber
Inventor: ONOSE TOMOMI
IPC: G02B6/036
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a low nonlinear single mode optical fiber having a refractive index distribution structure in which an effective cross section is large and a distribution slope is sufficiently small to suppress the nonlinear effect, with respect to a distribution shift optical fiber used for wavelength multiplex transmission. SOLUTION: An optical fiber core part has a first layer 10, a second layer 20, a third layer 30, and a fourth layer 40 from the center of a diameter toward the direction of the outside. The core part has these four layer structures in which the refractive index has refractive index distribution of n1, n2, n3 and n4, respectively on an average value, and furthermore, has one layer of clad layer 50 having a refractive index n0 on the outside. In a waveband of 1.55 μm, the gradient of wavelength dispersion (distribution slope) is <=0.055 ps/nm/ nm/km as characteristics of the optical fiber, and the effective cross section has a value of 50 μm2 or more.
Patent JP-2002100664-A (JP)
Title: Wafer processing method and equipment
Inventor: OSAKA AKIHIRO
IPC: B29C33/42
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of wafer processing by reducing the waiting time of a wafer transfer machine by carrying out parallel processing of wafer positioning and wafer transfer. SOLUTION: The wafer transfer machine 1 is composed of one unit. A plurality of wafers W before notch matching are carried at once from a wafer container to a wafer positioning equipment 22. A plurality of notch matched wafers are carried from the wafer positioning equipment to a boat 21. Top and bottom two notch matching parts 4 and 5 which configure the wafer positioning equipment 22 independently operate, and double the number of wafers carried at a time by the substrate transfer machine 1 can be matched by the notches. While the notch-matching is performed by the notch matching part 4, the wafers W matched by the notches are transferred to the boat 21 from the notch matching part 5. Then, wafers before notch-matching are transferred to the notch matching part 5 from a wafer container.
Patent JP-2002081059-A (JP)
Title: Pile burying method and device therefor
Inventor: KATAOKA TAKAMINE
IPC: E02D7/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To penetrate and bury a pile without removing soil. SOLUTION: A spiral vane 12 is provided around the outer circumference of a cylindrical body 11 in the lower end of a prefabricated hollow pile 1, a driving head 10 having an excavation blade 17 is rotatably fitted to the tip part, the upper end part of the pile 1 is connected to a clamp body 35 of a pile suspension device B, and the rotary rod 20 inserted in the pile hollow part is engaged with the driving head 10 and connected to an auger drive unit 30. While the driving head 10 is rotated by the rotary rod 20 with the pile 1 non- rotated, the penetration is progressed by a screwing operation by the spiral vane 12.
Patent JP-2002105366-A (JP)
Title: Dark-yellow ink composition and ink set containing the same
Inventor: KITAMURA KAZUHIKO
IPC: C09D11/38
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition capable of realizing recorded image excellent in color reproducibility and image reproducibility. SOLUTION: This dark-yellow ink composition is used for recording method at least using two kinds of yellow ink compositions comprising normal-yellow ink composition and dark-yellow ink composition. The dark-yellow ink composition is characterized in that an absolute value of b*/a* of L*a*b* color system calculated from spectroscopic characteristic of a solution diluted to 1000 times by water is >=0.83 and the b* value is >=0 and the b* value is smaller than b* value of normal-yellow ink composition calculated from spectroscopic characteristic of a solution diluted to 1000 times by water and at least one kind of first coloring agent selected from a group consisting of compounds represented by formulas (I) and (II) and at least one kind of second coloring agent selected from a group consisting of magenta dye, cyan dye and black dye are contained as a coloring agent.
Patent JP-2002107642-A (JP)
Title: Optical switch module
Inventor: MAKIO SATOSHI
IPC: G02B26/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a compact and thin type optical switch module to be mounted on a circuit board. SOLUTION: In the optical switch module provided with at least plural optical fiber movable optical switches each of which seals a magnetic circuit driving part for driving optical fibers in a package together with a light switching mechanism, optical fibers for connecting both the optical switches and a case for sealing the optical switches and the optical fibers, the shortest thickness of the module is <=9 mm.
Patent JP-2002105840-A (JP)
Title: Cap frame for embroidery sewing machine
Inventor: OZEKI MASAHIKO
IPC: D05B39/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce a ride of a cloth at a visor in the front part of a cap. SOLUTION: This cap frame for an embroidery sewing machine is characterized in that a cap frame 1 for an embroidery sewing machine is equipped with a receiving frame 2 which is used for holding a cap 61 composed of a mesh part 63 arranged at the back side of a front part 65 of a cap part 62, sewed to a ring-shaped sweatband part 64 arranged inside the cap part 62 at the opening end part of the cap part 62, inserted into the inside of the cap part 62 and receives a peripheral part of an embroidery region 69 of the cap part 62 and with a press band 3 which is wound from the outside of the cap part 62 and nips the peripheral part between the press band and the receiving frame 2 and in the cap frame 1, the receiving frame 2 is equipped with a first window part 24 for releasing the mesh part 63 and the sweatband part 64 drawn out from the embroidery region 69.
Patent JP-2002111114-A (JP)
Title: Method for fixing laser diode
Inventor: HORI KENICHI
IPC: G11B7/125
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing laser diode by which a laser diode satisfying desired mounting accuracy can be mass-produced. SOLUTION: After the position of the laser diode 1 is adjusted with respect to optical parts on an optical base 2 by freely moving the diode 1 in the directions of rotation in the X-, Y, and Z-axis directions, the diode 1 is fixed to the base 2 by using solder 3.
Patent JP-2001172775-A (JP)
Title: Method for forming film by using activated foam technique
Inventor: PARK DONG-SIL
IPC: F01D5/28
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating the surface of a substrate. SOLUTION: The substrate having a certain surface is prepared and this surface is coated with a foam suspension containing the powder suspended in the foam, by which a film having an activator is formed on this surface. The substrate is then subjected to a diffusion treatment.
Patent JP-2002111612-A (JP)
Title: Broadcasting system
Inventor: INOUE NAOYUKI
IPC: H04N7/16
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting system which enables a company sponsoring a program to pay the cost corresponding to the propaganda effect of its advertisement, and to directly grasp the audience rating to the advertisement and an audience to pay a looking and listening charge to only the program the audience wants to look and listen and to reduce the looking and listening charge to the program. SOLUTION: A program provider 21 supplies the audience 11 with a list representing advertisement suppliers demanding the supply of advertisements together with a program. When the audience 11 wants to look and listen to an advertisement contained in the supplied list, the audience 11 requests the provider 21 to supply the advertisement when looking and listening to the program supplied from the provider 21. The provider 21 collects the advertising rate which is the counter-value to the advertisement looked and listened by the audience 11 from the supplier of the advertisement, and allots the rate to part or the whole of the regular looking and listening charge to the program. Therefore, the audience 11 can look and listen to the program by only paying the balance between the regular looking and listening charge and advertising rate.
Patent JP-2002102036-A (JP)
Title: Futon used over kotatsu
Inventor: HIBI YUKIO
IPC: A47G9/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily place a controller for a heater of a kotatsu (a covered table with a heat source underneath) in a position where the controller is easily findable and mountable, to make the controller easily operative even if a futon used for the kotatsu is not pulled off and to prevent the escape of heat. SOLUTION: A cord insertion hole 5 to be inserted with a cord 10 connected to the heater of the kotatsu is formed at a corner 4a and the front surface of the corner 4a is provided with a controller housing part 6 for removably housing the controller connected to the cord 10.
Patent JP-2002117424-A (JP)
Title: Parking service system
Inventor: HOTTA TAIZO
IPC: G06Q50/10
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an impartial and satisfactory parking service to all users in a shopping mall and to eliminate the wastefulness and generate economic merits to all shops and parking lots. SOLUTION: This parking service system comprises a host computer 1, shop encoders 211, etc., parking ticket issuing machines 511, etc., and charge adjustment machines 521, etc. When a customer goes out of a parking lot 51 or the like, the host computer 11 determines the total parking service time from the sum of all purchased amounts and parking service time recorded in a customer management file 11a, subtracts the in-coming time from the out-going time to determine the parking actual time, determines no charge or a shortage of charge under a predetermined parking service system from the total parking service time and the parking actual time, and transmits it to the charge adjustment machine 521 or the like.
Patent JP-2002123756-A (JP)
Title: Information processor, information processing method and recording medium
Inventor: FUJIWARA YOSHIHITO
IPC: G06Q30/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To decide a more appropriate advertisement cost. SOLUTION: A data mining server 5 tentatively transmits an advertisement mail to personal computers 7-1 to 7-3 which are sampled at random. The data mining server 5 analyzes the profile of a responder from the result of test transmission, which is informed from a Web server 4, and predicts a response rate at every advertisement content in transmission. The data mining server 5 decides an actual response rate calculated from the result of test transmission or an advertisement rate corresponding to the predicted response rate (number) in transmission.
Patent JP-2002122841-A (JP)
Title: Method for driving liquid crystal display device, and liquid crystal display device
Inventor: KIMURA MASANORI
IPC: G02F1/1368
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in an IPS(in-plane switching) system liquid crystal display device that the display has not been able to be uniform, the transmittance has been lowered to lower the luminance of a liquid crystal panel in the vicinity of common wiring line, because the electric field directions have not been able to be uniform in that region. SOLUTION: In the liquid crystal display device provided with at least one or more regions surrounded by a pixel electrode, a common electrode and the common wiring, the liquid crystal display device is provided with a construction generating an electric field in a direction counteracting an electric field generated between the pixel electrode and the common wiring.
Patent JP-2002128704-A (JP)
Title: Composition for nasal administration
Inventor: YANAGAWA AKIRA
IPC: A61P25/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a composition for nasal administration containing a physiologically active substance, having high vivo absorbability without local irritation and enabling percutaneous absorption by homogeneously mixing the active substance with a carrier which is base component. SOLUTION: This composition for nasal administration uses a highly substituted hydroxypropyl cellulose or fine-crystalline cellulose as in vivo absorption promoter to the physiologically active substance contained in nasal administration type preparation. Particularly, the composition is composed of (a) an effective amount of physiologically active substance, (b) a finely powdered carrier and (c) a highly substituted hydroxypropyl cellulose or finely crystalline cellulose as the absorption promoter and the composition is obtained by homogeneously mixing the physiologically active substance with a mixture of the carrier with the absorption promoter and making the active substance to adhere to the mixture.