baber/WOPTO huggingface dataset:
Patent JP-2002025326-A (JP)
Title: Light source device, lighting device, liquid crystal device, and electronic device
Inventor: KAWAKAMI HISATOKU
IPC: H04N5/64
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which can efficiently emit light to an object coping with the shape of the object to which, light is to be irradiated. SOLUTION: Light source devices 41A, 41B, 41C, have lenses 44A, 44B, 44C receiving light emitted from a light emitting element 43 like LED. The lenses 44A and the allied items have such a characteristics that the light emission directivity in Y-direction is stronger than that in X-direction, namely, the light emitted from the light emitting element 43 in Y-direction is converged into narrow-angled area, and dispersed to a wide-angled area in X-direction. When the light source devices 41A and the allied items are used as a light source of light source device of liquid crystal device, the direction of the height of a light guide body, namely, the direction of short side is made to coincide with Y-direction, and the direction of the width of the light guide body, namely, the direction of long side is made to coincide with X-direction.
Patent JP-2002032046-A (JP)
Title: Advertisement matter, propaganda method and system for propaganda using the same
Inventor: YANO TAKASHI
IPC: B42D15/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide advertisement matter having not only a high customer collecting efficiency but an effect of drawing customers to visit stores again as well and a propaganda method and system for propaganda using the same. SOLUTION: A multiplicity of the advertisement matter, which is provided with printing parts including advertisement and propaganda information on sponsor enterprise names, store names, merchandise names, etc., and is provided with IC tags recorded with identification codes for lottery, are prepared. Readers for reading the identification numbers recorded on the IC tags are respectively installed in the plural stores. The advertisement matter is distributed to many consumers in the street by announcing that it is at present under the campaign period of a shopping street with lottery, that the identification codes for lottery are recorded at this advertisement matter and that the persons visiting the stores carrying the advertisement matter have chances of winning prize money by the lottery during the campaign period.  When the visitors possessing the advertisement matter recorded with the winning numbers go out of the store by passing alongside the readers described above, the readers announce the prizewinning by speech or a display system to the visitors.
Patent JP-2002041015-A (JP)
Title: Display device
Inventor: SARUWATARI TOMOSUMI
IPC: G09G5/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To use an apparatus including a display for displaying a character along with a direction with which an operator is most facilitated, by displaying the character so as to be disposed opposite the operator. SOLUTION: It is judged whether an up-and-down direction of the operator agrees with, or is laid at right angle to, an up-and-down direction of the display, by means of a plurality of magnetic sensors (magnetoresistive elements) and a permanent magnet. The character is displayed on the display so that the up-and-down direction of the character agrees with the up-and-down direction of the display in the case of agreement (a), or the character is displayed so that the up-and-down direction of the character is laid at right angle to the up-and-down direction of the display in the case of right angle (b).
Patent JP-2002034335-A (JP)
Title: Method for increasing amino acid content in agricultural crop
Inventor: EZAKI TOSHITSUGU
IPC: C05F11/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide agricultural corps containing amino acids in crops in larger amount than an amount of agricultural crop obtained by a conventional method and increased in palatability and sweetness and provide agricultural crops which are beautiful to the eye and increased in richness by developing a method for increasing amino acid content in agricultural crops such as leaf vegetables, Welsh onions, flowering plants, fruit vegetables and teas. SOLUTION: This method for increasing amino acid content in agricultural crops and yield of agricultural crops comprises fertilizing liquid by-produced by amino acid fermentation and/or liquid by-produced by nucleic acid fermentation to agricultural crops.
Patent JP-2002044817-A (JP)
Title: Branch clamp straightening method, and straightening auxiliary tool and jig using this method
Inventor: KOISHI HIDEMASA
IPC: H02G7/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and effectively straightening a deformed branch clamp without removing it from a wire, and auxiliary tools and jigs using this method. SOLUTION: By sandwiching and compressing a gap between the upper part of a clamp body 3 and the bottom part of a receiving member 5 with an auxiliary tool, an engaging state of the clamp body 3 and the receiving member 5 is temporarily released. By a thrusting method 16 the body side engaging part 3a of the clamp body 3 is thrusted to the side of the member side engaging part 5a of receiving member 4, whereby deformation of the clamp body 3 is straightened. After the deformation, auxiliary tools 9 are removed.
Patent JP-2002044688-A (JP)
Title: Method for detecting pixel defect of solid state imaging element and imaging device using the same
Inventor: YOSHIHARA KAZUHISA
IPC: H04N5/378
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To detect pixel defects of a solid state imaging element in real time and to enable a correction of the defect in a method for detecting the pixel defect of the element for outputting a video signal by imaging a plurality of spectral lights obtained by spectrally separating an imaged light. SOLUTION: The method for detecting the pixel defect of the solid state imaging element comprises the step of detecting whether the defect is generated or not in the element imaging any of the spectral lights in response to a compared result of video signals obtained by imaging and outputting the same imaging position or near imaging position at each spectral light.
Patent JP-2002049297-A (JP)
Title: Education support system provided curriculums for individual trainee to be performed via the internet
Inventor: MIURA ATSUO
IPC: G06Q50/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an education support system, capable of presenting the teaching materials and questions of individual curriculums corresponding to the progress of the study of a trainee via the Internet. SOLUTION: This system is an education-supporting system 100, which is provided with a trainee's terminal 1 connected to the Internet 5 are for a trainee and a student wishing to perform study,; a teaching material presenting enterpriser's terminal 2, which is to be provided by an education publishing enterpriser presenting teaching materials or its writer;  a director's terminal 3 for a director who is concerned with educational instruction and prepares questions for making a diagnosis of study and makes the plan of the questions and a computer 4, which is to be provided by an organization, such as educational institution including compulsory education, educational group, qualifying examination executing host organization and educational division of an enterprise and an individual education-supporting device 50, which is provided with at least trainee's individual curriculums and which is to be provided by an education-supporting enterpriser distributing and collecting individual education information to/from respective terminals 1, 2, 3 or the computer 4 via the Internet 5.
Patent JP-2002049745-A (JP)
Title: System, device and method for centralized job processing
Inventor: URATA HARUO
IPC: G06Q40/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To accelerate job processing, to reduce costs and to suitably process plural demand cases when these cases are received from one client. SOLUTION: Base terminal equipment 14 sends the demand case from the client to a centralized job processor 10 in the form of electronic data. A job flow system 20 of the centralized job processor 10 is provided with plural job process functions. A dispatcher 22 makes the job flow system 20 start a job processing function, corresponding to the demand case. The job flow system 20 is provided with a compound simultaneous decision process. When plural demand cases are received from one client, this decision process decides whether these cases are compound processing cases or simultaneous processing cases. Concerning the compound processing cases, after one demand case, the other demand case is processed. Concerning the simultaneous processing cases, plural cases are processed simultaneously and parallel.  Telephone confirmations or the like are simultaneously performed, while utilizing synchronous processing nodes.
Patent JP-2002129495-A (JP)
Title: Method for improving strength of paper
Inventor: MATSUHISA SHIGEKI
IPC: C08F220/56
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a paper strengthening agent for spray addition having physical properties favorable for the spray addition, i.e., sufficient adhesive effects even when the solution viscosity is relatively low. SOLUTION: A primary amino group-containing copolymer produced by polymerizing a monomer mixture consisting essentially of a primary amino group-containing acrylic monomer is sprayed on a wet web prior to drying or a paper after the drying.
Patent JP-2002046611-A (JP)
Title: Train running control system and computer readable memory medium
Inventor: NAKAZAWA SHINICHIRO
IPC: B60W30/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a train running system constructed on a shuttle system such that a plurality of trains are allowed to run in reversals in two directions on single track lines furnished on the way with a branch part of the trains to make passing-by, whereby the trains running in the opposing directions are prevented from collision certainly. SOLUTION: A train running control system 1 is to put trains 2a1 and 2a2 running in reversals in the opposing directions on a line 3 including a first 10 and a second single track line 13 and a first 11 and a second branch line 12 diverging from the first single track line 10 to converge with the second single track line 13. The system 1 is equipped with on-vehicle units 20 mounted on the trains 2a1 and 2a2 and a collision preventing control device 31 installed on the ground. These 20 and 31 transmit and receive advance and stop signals or the like between the ground and trains via the specified antennae (advance side loop antennae) A1C and B2C, outgoing side loop antennae A2C and B1C, and wrong line intrusion preventive antennae AC and BC) installed in the specified positions of the branch lines 11 and 12.
Patent JP-2002055712-A (JP)
Title: Control valve maintaining device and recording medium with control valve maintenance program recorded
Inventor: YOSHIDA MASAMI
IPC: G05B23/02
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To usefully remove the plugging or sticking of a control valve without imposing any burden on an operator. SOLUTION: The stick diagnosis, the degree of opening deviation diagnosis, and load state diagnosis of a control valve is performed during automatic operation. When even one of them is turned to be abnormal, a pulsation executing means 6D is operated so that the forced opening/closing operation (opening and closing operation to be performed by designating, for example, opening direction amplification, closing direction amplification, and repeated number of times) of the control valve can be executed.
Patent JP-2002060253-A (JP)
Title: Resin for glass coating or for middle layer of laminated glass
Inventor: KOBAYASHI TOYOKO
IPC: C03C17/30
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin for a glass coating or for the middle layer of laminated glass using a biodegradable resin which reduces load on the environment, not requiring an adhesive layer, excellent in shock resistance and capable of preventing the scattering of fragments of glass even in the case of breaking. SOLUTION: The resin for a glass coating or for the middle layer of laminated glass contains a saccharide having at least one of siloxane, urethane, urea and amido bonds or its derivative uniformly dispersed in a silica gel matrix.
Patent JP-2002061109-A (JP)
Title: Hydraulic device of macadam type vibrating roller
Inventor: MITSUI AKIRA
IPC: F15B11/17
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an economical and compact hydraulic device for driving a vibrating mechanism in a macadam type vibrating roller. SOLUTION: A hydraulic pump is composed of a pair of first hydraulic pump P1 and second hydraulic pump P2, a central roller side vibrating motor M3 is connected to the second hydraulic pump P2, and right roller side and left roller side vibrating motors M1 and M2 are connected in series to the first hydraulic pump P1 as motors having mutually the same capacity to constitute this hydraulic device 7 having plural bypass passages 8 and 9 capable of selectively supplying pressure oil only to the vibrating motor M1 or the vibrating motor M2 and an opening-closing means 10 for opening and closing the respective bypass passages 8 and 9.
Patent JP-2002062828-A (JP)
Title: Internally illuminated signboard and lighting fixtures for internally illuminated signboard
Inventor: KINOSHITA KEIICHIRO
IPC: G09F13/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an internally illuminated signboard which is little in required electric energy, is simple in mounting work, wiring work and maintenance work and is capable of uniformly and brightly illuminating the entire part of a screen and a lighting fixtures for the internally illuminated signboard. SOLUTION: Lighting fixtures 32 and 33 are arranged within a three- dimensional frame 20 in order to illuminate the translucent screen 40 consisting of a sheet which is arranged on at least one surface of the frame, is drawn with characters and pictures and is reinforced with a net-like reinforcing material. The lighting fixtures includes reflectors of 60 to 120 deg. in opening angles in a vertical and (or) lateral direction and high-pressure discharge lamps arranged in such a manner that their optical axes are aligned to the optical axes of the reflectors. Light distribution is so controlled that the luminous intensity in the central part direction of the illumination range to the screen is 100:200 to 300 in the relative ratio of the luminous intensity in the peripheral part direction.
Patent JP-2002061119-A (JP)
Title: Cable water stop cover
Inventor: KATO YUTAKA
IPC: E01D11/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cable water stop cover capable of easily coping with large eccentricity between a cable and an installing pipe. SOLUTION: In this cabale water stop cover 3 for installing one end fastening part 4a in close contact on an outer peripheral surface of the cable 1 and the other end fastening part 4b in close contact on an outer peripheral surface of the installing pipe 2, an inner peripheral surface of at least an installing pipe side fastening part is formed in a cross-sectional angle shape.
Patent JP-2002074440-A (JP)
Title: Wind power lottery machine
Inventor: FUJITA ATSUSHI
IPC: G07C15/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wind power lottery machine, with which the stream of air inside a container can be made free under an air blowing means, to be controlled and driven at a constant speed and floating/scattering of light-weight lot pieces can be secured by suppressing sticking/depositing of the relevant lot pieces to an opening on the side of a discharging port. SOLUTION: This machine is provided with a lid body 2, having internal transparency partially at least and having a discharging port 2-1, a hollow container having a lot piece take-out port for a player to insert his/her hand together with air holes 3-31 on a ceiling part 3-3 communicating to an opening on an air inflow side and the discharging port, an air blowing means 4 for stirring air inside the hollow container and a large number of light lots 5 housed in the hollow container and the air blowing means is an axial-flow fan located on the prescribed opening, and is provided with a shielding member, which moves freely automatically or under the control of a lot piece detecting sensor signal, provided close to the air holes on the ceiling part along with the surface of an opening forming part, for freely fully opening/shielding the opening area of the discharging port of air holes proximate to the discharging port of the lid body or to the air holes on the ceiling part of the hollow container which communicates to the discharging port.
Patent JP-2002069799-A (JP)
Title: Plush fabric for boa
Inventor: MISAKI YOKO
IPC: D03D27/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a plush fabric for boa having soft touch and nevertheless good recovery of pile and voluminous texture, following a three-dimensional form owing to the softness of the fabric to facilitate the sewing of a stuffed toy and keeping the excellent feeling and voluminousness after washing with water. SOLUTION: The plush fabric for boa is composed of a pile yarn and a ground yarn constituting the ground texture wherein at least the pile yarn is composed of a polytrimethylene terephthalate fiber.
Patent JP-2002067150-A (JP)
Title: Resin molded product and method for manufacturing the same
Inventor: MASUI MIKIO
IPC: B29C59/16
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded product of which the surface is roughened so as to have anti-slip effect at the time of touch with the hand and to which decoration treatment excellent in visibility is applied simultaneously with surface roughening, and a method for manufacturing the same. SOLUTION: The surface of the resin molded product is irradiated with laser to apply surface roughening processing comprising a large number of fine projected shapes, which have cavities at the tops thereof, to the surface of the resin molded product, and the fine projected parts develop a darker color as compared in the periphery thereof. The resin molded product is preferably molded from a molding material containing an ABS resin and/or an ABS resin polymer alloy as a resin component and containing carbon black and titanium dioxide as color pigments.
Patent JP-2002076405-A (JP)
Title: Photoelectric transducer
Inventor: SHIROMA HIDEKI
IPC: H01L31/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve performance of a photoelectric transducer by controlling spin density and impurity atom concentration in a silicon thin film as a photoelectric conversion layer formed by a plasma CVD method or the like and improving the quality of the silicon thin film. SOLUTION: In this photoelectric transducer, a silicon thin film containing crystalline material wherein spin density analyzed by an electron spin resonance method is at most 1×1018/cm3 and the mean concentration of oxygen atoms is at most 1×1020/cm3 is used as a photoelectric conversion layer. The silicon thin film wherein the mean concentration of conductivity determining impurity atoms is set as 1×1016/cm3-1×1018/cm3 is used as the photoelectric conversion layer.
Patent JP-2002066011-A (JP)
Title: Game machine
Inventor: KONUMA KUNIO
IPC: A63F7/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of the display operation of a pattern display device. SOLUTION: When a game ball enters start port, big winning drawing and line decision drawing are performed in response to the ball entry. Thereafter, a temporary valid line L1 is displayed at the pattern display device 12. Then, after numerals are displayed at the respective display positions 12a-12i of the pattern display device 12, a character C1 appears and the animation images of the contents that the character C1 changes a valid line from the temporary valid line to a pattern display line decided by the line decision drawing are displayed at the pattern display device 12. When big winning patterns for indicating that the result of the big winning drawing is big winning are displayed on the finally displayed pattern display line (valid line), a player can play a big winning game.
Patent JP-2002075651-A (JP)
Title: Organic luminous element
Inventor: FUJII SUKEYUKI
IPC: H01L51/30
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To get an organic luminous element which is capable of emitting blue color light having a high color purity and has a good luminous efficiency in an organic luminous element with an organic luminous substance arranged between a pair of opposed electrodes. SOLUTION: At least a compound expressed by equation (I) is included as an organic luminous substance. In the equation, n is an integer greater than or equal to 3, a hydrogen binding with an aromatic ring can be substituted with any substituent.
Patent JP-2002082299-A (JP)
Title: Method for optical scanning, method for adjusting scanning line, optical scanning device, and image forming device
Inventor: HAYASHI YOSHIAKI
IPC: G02B26/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively decrease or prevent a problem of color slippage. SOLUTION: The positions in sub-scanning direction of respective end parts on the beginning and terminating sides of an effective write-in width for a face to be scanned 8A located at one side of an optical deflection device 4 are denoted by SA(-) and SA(+) respectively. The positions in sub-scanning direction of respective end parts on the beginning and terminating sides of an effective write-in width for a scanned face 8B located at the other side of the optical deflection device 4 are denoted by SB(+) and SB (-), respectively, and the unit of the length is mm.  An optical scanning is performed by inclining the scanning lines of respective deflected light beams toward main scanning direction in a way that TA and TB, defined by TA= SA(+)-SA(-) and TB=SB(+)-SB(-), respectively, satisfy the relation (1) 0< TA-TB<4×[V×Er/(Rp×M)] under the condition Er<1, where V (mm/sec) stands for the moving velocities of respective faces to be scanned, M stands for the number of the deflection reflection faces of an optical deflection device, Rp (revolution/sec) stands for the speed of revolution, Er stands for an effective scanning time interval rate.
Patent JP-2001101690-A (JP)
Title: Optical pickup
Inventor: YANAGAWA NAOHARU
IPC: G11B7/095
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of maintaining a positional relation between an immersion lens and an information recording surface without giving any damage or the like to the surface of a recording medium, and an information recording/reproducing device using the optical pickup. SOLUTION: This optical pickup 11 is provided with an immersion lens 7 for increasing the numerical aperture of an optical beam B on the optical path of the optical beam B between an objective lens 6 and an optical disk 1. The optical pickup 11 is further provided with an actuator 31 for moving the objective lens 6, and a suspension spring for connecting the objective lens 6 and the immersion lens 7 to each other, and the immersion lens 7 is set so as to be inclined with respect to the objective lens. High density recording/ reproducing is carried out for information by increasing the numerical aperture, accurate information recording/reproducing is carried out repeatedly, and further the shortening of the life of the optical disk 1 is prevented.