baber/WOPTO huggingface dataset:
Patent JP-2003270531-A (JP)
Title: Imaging optical system and image reader
Inventor: KARASAWA HIROYUKI
IPC: H04N1/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve beam-condensing efficiency without degrading resolution in image formation in a horizontal scanning direction of an imaging optical system which forms a line image extending in the horizontal scanning direction of two-dimensional image with erecting unmagnification in the horizontal scanning direction.  <P>SOLUTION: The imaging optical system 30 comprises a lens array 32 formed by arraying a plurality of optical elements 32a which have refractive index distributions of the refractive indices gradually diminishing from one end toward the other end of the horizontal scanning direction (X direction) and in which the incident light is totally reflected at an end face 32b of the one end in the X direction and a pair of cylindrical lenses 33 and 34 which are arranged on the incident side and imaging side of the lens array 32 along the X direction and have power only in the Y direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265517-A (JP)
Title: Plaster
Inventor: FUJITA TADAYOSHI
IPC: A61F13/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaster which is easily handled and produced at a lower cost and in which a constitution material is reduced and resources are not wasted.  <P>SOLUTION: This plaster is provided with a pat 2 at almost center of the main body 1. Either of adhesive surfaces 3 on both the sides of the main body 1 is laminated on a peeling surface 5 formed on at least one of the inner surfaces of a packaging body 4, and the plaster is sealingly stored in the packaging body 4. The packaging body 4 is provided with a cut 6 for separating the packaging body 4, at both the sides or almost the central part of the packaging body 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272057-A (JP)
Title: Checkout method, commodity information reader and settlement device
Inventor: SATO SHIGERU
IPC: G07G1/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when executing commodity sale data processing of separating a commodity information reading procedure and a settlement procedure by self-checkout of a purchaser himself.  <P>SOLUTION: In a commodity reading procedure, when housing a commodity after reading commodity information toward a basket 501 with a radio tag 502 placed on a first position (for example, a first basket placing tray) 105 accessible to the radio tag 502, read commodity information is stored in the radio tag 502. In the settlement procedure independent of such a commodity reading procedure, the commodity information stored in the radio tag 502 attached to the basket 501 is read out in a state of carrying and placing the basket 501 on a second position (for example, a second basket placing tray) 202 accessible to the radio tag 502, and settlement processing is executed on the commodity housed in the basket 501.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275705-A (JP)
Title: Fermentation treatment method of garbage and so on and composting method therefor
Inventor: INOUE SATOSHI
IPC: C05F17/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To ferment and decompose garbage, or the like, in a short time by suppressing the occurrence of malodor and sewage.  <P>SOLUTION: The garbage, or the like, and wooden chips of ≤50% moisture are mixed and kneaded under compression in such a manner that the total moisture becomes 50-70%, moisture yielded from the garbage, or the like, is absorbed by the wooden chips and the kneaded organic product of the garbage, or the like, in which the moisture is reduced is attached to the surface of the wooden chips in a thin coating film shape. Thereafter, the kneaded organic product of the garbage, or the like, which is applied on the surface of the wooden chips is fermented while being brought into contact with air and, thereby, is subjected to oxidative decomposition by the action of aerobic bacteria. The moisture of the wooden chips to which the fermentative decomposition product is attached is lowered to ≤50% and, thereafter, the wooden chips can also be reduced and utilized as one part or whole of the wooden chips to be mixed with the raw garbage or sludge. It is also preferable that the aerobic bacteria is added to the wooden chips and garbage, or the like in the early step of the treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270540-A (JP)
Title: Objective lens and scanning microscope having objective lens
Inventor: FUKUYAMA HIRONARI
IPC: G02B21/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens adequately usable for an objective lens scanning microscope which makes higher resolution and wider area of a visual field range possible.  <P>SOLUTION: The objective lens has a first lens group having positive refracting power and a second lens group 2 arranged nearer the specimen side than the first lens group. The first lens group 1 includes at least one lens and the second lens group 2 includes at least one optical element. The objective lens is constructed to satisfy the conditions: ν<SB>d</SB>LD>; ν<SB>d</SB>HD-0.56≤ψ<SB>11</SB>(1)/ψT≤0.56, where υ<SB>d</SB>LD is the Abbe number of the lenses of the first lens group, ψ<SB>11</SB>(1) is the refracting power of the first surface of the second lens group, and ψT is the refracting power of the entire system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003315613-A (JP)
Title: Ferrule heating apparatus
Inventor: SATO TSUGIO
IPC: G02B6/36
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrule heating apparatus which can uniformly heat a plurality of ferrules when optical fibers are inserted into fiber insertion holes of ferrules filled with a thermosetting adhesive beforehand and the ferrules are heated at the same time to set the thermosetting adhesive for bonding.  <P>SOLUTION: A ferrule heating apparatus 100 which bonds an optical fiber 11 and a ferrule 10 together by heating the ferrule 10 which has an optical fiber 11 inserted into its through holes for optical fiber insertion and also has a thermosetting adhesive present between the inner circumferential surface of the through hole and the optical fiber 11, has a holder 20 having a plurality of storage parts where the ferrule 10 can freely be stored and positioned, a heater 31 which heats the holder 20, and a moving means 40 which moves the holder 20 or heater 31 relatively to and away from each other to make the holder 20 and heater 31 contact and leave each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003268109-A (JP)
Title: Phosphorus-containing resin and method for producing the same
Inventor: SUGIMURA MASAHIRO
IPC: C08G79/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin with good color toner and having a high refractive index and low dispersibility in spite of being a thermoplastic resin.  <P>SOLUTION: This resin comprises a phosphonic residue expressed by the formula (1) (R is a 1-20C hydrocarbon group; X denotes oxygen, sulfur or selenium), a bivalent phenolic residue expressed by the formula (2) (R's are each independently selected from the group consisting of a hydrogen atom, 1-20C aliphatic hydrocarbon group, 1-20C aromatic hydrocarbon group, halogen atom and a nitro group; Y is selected from the group consisting of a single bond, oxygen atom, sulfur atom, alkylene group, alkylidene group, etc.), and a carbonate residue, and the mole fractions of the phosphonic residue and the carbonate residue satisfy the inequality (3): 1>(a)/[(a)+(b)]≥0.05 (wherein (a) and (b) denote mole numbers of the phosphonic residue and the carbonate residue, respectively.). This resin is purified by using the steps of dissolving the resin in an organic solvent and adding the solution to another solvent held at a temperature higher than the boiling point of the organic solvent to isolate the resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280638-A (JP)
Title: Playing device
Inventor: MURAMATSU SHIGERU
IPC: G10F5/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform a proper sounding driving with a simple constitution.  <P>SOLUTION: A playing device is equipped with a sounding body 3 which vibrates to sound, a sounding body driving part 6 which is fitted to a rotary shaft 5 rotatably with slide resistance and has a driving member for vibrating the sounding body, a rotary driving part M which drives the rotary shaft to rotate, and a driving means 8 which drives the sounding body driving part. To make the sounding body sound, the driving means 8 rotates the sounding body driving part around the rotary shaft from a specified standby state against the slide resistance and in the process of the rotation, the driving member drives the sounding body to vibrate. After the rotation of the sounding body driving part by the driving means, the sounding body driving part is put back into the specified standby state accompanying the rotation of the rotary shaft through the slide resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278629-A (JP)
Title: Switch for starting/stopping engine
Inventor: NAGAE TOSHIHIRO
IPC: F02N15/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for starting/stopping an engine capable of surely making an operator recognize whether a starting/stopping control of the engine based on a pressing operation of a switch part is an effective state or an inhibited state.  <P>SOLUTION: The switch 20 for starting/stopping is provided with the switch part 19 and an actuator 47. The actuator 47 becomes a non-driving state when a lock state detection switch 32 is in an open state, that is, when a steering lock mechanism is in a lock state. The actuator 47 becomes a driving state when the lock state detection switch 32 is in a closed state, that is, when the steering lock mechanism is in a lock releasing state. At the time of non-driving of the actuator 47, a rod 48 becomes a projected state, and the pressing operation of an operation part 41 of the switch part 19 is made unoperable. At the time of driving the actuator 47, the rod 48 becomes a recessed state and the pressing operation of the operation part 41 is made unoperable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280382-A (JP)
Title: Developing device
Inventor: KOMURO HIROSHI
IPC: G03G15/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can solve the problem that frictional heat is generated between a toner and a developing roller and the surface temperature of the developing roller rises to fuse a developer on the developing roller surface and cause absence of an image only at the part where the developer is fused when the image is outputted, and is applicable to a single- component developer and a nonmagnetic toner.  <P>SOLUTION: A 1st toner storage part 1 and a 2nd toner storage part 2 are arranged longitudinally at a specified interval and a unit 5 which electrostatically charges a toner by friction is arranged in the 1st toner storage part or between the 1st toner storage part and 2nd toner storage part; and the toner frictional electrostatic charging unit is equipped with a rotary body which is fitted to a lateral shaft and a fixed body which is fitted fixedly to the circumference of the lateral shaft, and those rotary body and fixed body are fitted with fins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280360-A (JP)
Title: Developing unit, image forming apparatus and computer system
Inventor: SATO MAKOTO
IPC: G03G15/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing unit preventing the leakage of developer and an image forming apparatus and a computer system provided with the developing unit.  <P>SOLUTION: A sealing member is abutted on an abutting part at the top of a developer carrier from above the developer carrier in a state where the developing unit is placed in a developing position. A wall part is provided extending from above to a position extending a top edge of the abutting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280927-A (JP)
Title: Apparatus, method and program for operation judgement, and judgement target program
Inventor: ABE MUTSUMI
IPC: G06F9/46
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly judge the execution feasibility of target programs, such as applications.  <P>SOLUTION: As composition information on an application, required quantity of resource information for each task (S1) and relevance between tasks, especially information on execution order and timing (S2), are aquired in advance. Based on the information, combinations of tasks, which can be integrated to one function by executing at the same time, are retrieved (S3). Based on the retrieved task combinations and the required quantity of resource information, feasibility of all of the retrieved task combinations is judged (S4). Thus, execution feasibility of applications can be judged without executing their operations actually, so that judgement can be performed quickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280831-A (JP)
Title: Print server, print method, and program
Inventor: II YASUHIRO
IPC: G06F3/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print server which can be connected to a web server for acquiring a document from a document managing server in response to a request from a terminal, and for transmitting print reservation information to the terminal according as the document and which makes a user making request for acquiring the document unnecessary to instruct for the print start period of the acquired document.  <P>SOLUTION: A print server 3 connectable to a Web server 1 for acquiring a document from a document managing server 2 in response to a request from a portable terminal 6, and for transmitting print reservation information to the portable terminal 6 according to the acquirement is provided with a means for retrieving the terminal 6; a means for connecting to the retrieved terminal 6; a means for acquiring print reservation information from the terminal 6 according to its connection and for acquiring the document and the print reservation information from the Web server 1; and a means for confirming the matching of the print reservation information acquired from the portable terminal 6 with the print reservation information acquired from the Web server 1, and for transmitting the document to a print device 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279313-A (JP)
Title: Three-dimensional coordinates measuring device and measuring method
Inventor: OKOCHI TEIICHI
IPC: G06T1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily, exactly and accurately measure corresponding point of a measured point on a photographed picture to another photographed picture in coordinates measurement processing with a solid imaging method.  <P>SOLUTION: An illumination optical system of which the optical axis is made to agree to one of a plurality of imaging systems (O, O') is provided. Illumination light I of parallel flux is cast on a subject PO. A corresponding point (Qbi) of a measured point (Qai) on an image data brightness curve Ia obtained through a photographing optical system (O) is obtained on an image data Ib. Based on the image surface coordinates on each image data of the obtained measured point (Qai) and the corresponding point (Qbi), coordinates calculation is conducted for measuring the coordinate value concerning at least one coordinate axis among three-dimensional coordinate values of the measured points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285323-A (JP)
Title: Fiber reinforced thermoplastic resin pellets, plastication method for pellets and manufacturing method for molded object
Inventor: NAGAOKA SHINICHI
IPC: B29K105/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide long fiber reinforced thermoplastic resin pellets well engaging into a plasticator, capable of being efficiently plasticated in a short time and capable of keeping the length of residual fibers contributing to the strength of an obtained molded object, a plastication method for pellets and an efficient manufacturing method for the molded object.  <P>SOLUTION: The fiber reinforced thermoplastic resin pellets comprising the same material contain reinforcing fibers having the almost same length as the pellets in an arranged state, and have peaks in pellet lengths L1 and L2 in a distribution of pellet lengths and the number of the pellets. Herein, the pellet lengths L1 and L2 satisfy formula (1): 1.5≤(L2/L1)≤3 and formula (2): 4.5≤L1≤9. The fiber reinforced thermoplastic resin pellets are charged in the plasticator and melted and kneaded to be plasticated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292349-A (JP)
Title: Method for using or reusing calcium silicate hydrate particulate
Inventor: KANAI KENSUKE
IPC: B01J20/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing a calcium silicate hydrate particulate which has been used as a treating agent for adsorbing an exhaust gas or an effluent.  <P>SOLUTION: A cement clinker is produced by using the used calcium silicate hydrate particulate for adsorbing the exhaust gas or the effluent as a burning material for the cement clinker. Cement is produced by using the cement clinker and then the calcium silicate hydrate particulate is produced by using the cement. Furthermore, the calcium silicate hydrate particulate is reused as the burning material for the cement clinker after the exhaust gas or the effluent is treated with the particulate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293852-A (JP)
Title: Piston for internal combustion engine
Inventor: FUJII KINYA
IPC: F16J1/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine in which an oil ring is sufficiently lubricated, while securing a reducing effect of frictional resistance between a sliding face of a skirt and an inner wall of a cylinder.  <P>SOLUTION: The piston 1 for the internal combustion engine slidably provided in the cylinder is provided with a crown 2 with a circumferentially extending oil ring groove 6 for attaching the oil ring formed in a lower end part, and the skirt 3 extending down from the crown 2 and having the sliding face 3a sliding in the cylinder. In the sliding face 3a of the skirt 3, an oil feed groove 10 for leading lubricant into the oil ring groove 6 is extended from a lower end of a sliding face 3a to the oil ring groove 6, and it is formed so that its width becomes narrower as it nears the oil ring groove 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292509-A (JP)
Title: Water dispersion and method for producing the same
Inventor: SAKAI YOSHIYUKI
IPC: C08F2/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water dispersion which has excellent roll coating suitability and forms a coating film having excellent gloss, water resistance, solvent resistance, blocking properties and adhesiveness when used as a coating agent in spite of being a water dispersion prepared by emulsion polymerization using a polymer emulsifying agent and to provide a method for producing the stable water dispersion not causing an aggregate during polymerization.  <P>SOLUTION: The water dispersion is obtained by subjecting a radical- polymerizable unsaturated monomer (Y) except an aromatic monomer to emulsion polymerization in the presence of a polymer (a') which is prepared by polymerizing a radical-polymerizable unsaturated monomer (X) containing a carboxy group-containing monomer and an aromatic monomer to give a polymer (a) and neutralizing the polymer with a basic material to synthesize primary polymer particles (b) and then subjecting a radical-polymerizable unsaturated monomer (Z) containing the aromatic monomer to emulsion polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358423-A (JP)
Title: Apparatus and method for supporting insurance determination, and program
Inventor: KODAMA RYUICHIRO
IPC: G06Q40/08
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a customer from excessively determining insurance coverage for the same insured object. SOLUTION: The insurance determination supporting apparatus 200 is equipped with an expected value calculation unit 260 which statistically calculates an expected insurance amount as an expected value of insurance amount paid to the beneficiary by other insurance in case of an insurance accident occurring to the insured object, a payment limit amount setting part 290 which calculates the payment limit amount of insurance money paid to the beneficiary by the new insurance in case of the insurance accident by using the expected insurance amount, and a premium of the new insurance by using the payment limit amount.
Patent JP-2003290717-A (JP)
Title: Method for driving vibration actuator, and portable device adopting the same
Inventor: ABE YOSHIYUKI
IPC: H04R1/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device which has a vibration function and a melody call function with a simple configuration, transmits a vibration for the vibration function to a user clearly and with high sensitivity, and is hardly influenced by the aging of a casing.  <P>SOLUTION: In the case of a signal processing circuit provided in the portable device, a vibration data signal from the outside is received by an antenna 21 for transmission and reception and by a transmission and reception part 20. An amplitude modulation control signal obtained by amplitude-modulating a control signal generated according to the identification result of a data signal by a central computing processor 40 is outputted. A signal for vibration generated and outputted by a sequence processor 30 on the basis of the data signal and according to the amplitude modulation control signal from the central computing processor 40, is amplified by an amplifier 50. A vibration signal for enabling the selection of the vibration or sounding of the vibration actuator 10 on the basis of the amplified signal for vibration is generated by varying the frequency according to the amplitude modulation. As a result, an incoming call is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300721-A (JP)
Title: Method for producing fine and spherical silica powder
Inventor: NAITO SAKATOSHI
IPC: C08K3/36
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce fine and spherical silica powder of high purity and high quality which has a specific surface area of ≤10 m<SP>2</SP>/g and a mean particle diameter of about 0.5 μm on an industrial scale.  <P>SOLUTION: Water based slurry containing metal silicon powder, and one or more kinds selected from polycarboxylic acid, polyacrylic acid and the salts thereof in an amount of 0.1 to 10 pts.mass per 100 pts.mass of the metal silicon powder, and having a viscosity of ≤5,000 mPa.s and a metal silicon powder concentration of 50 to 80 mass%, is atomized on a high temperature field, and oxidation reaction is caused, so that the fine and spherical silica powder is produced. Preferably, the water based slurry further contains ≤10 pts.mass silicon powder with a mean particle diameter of 0.01 to 1 μm per 100 pts.mass of the metal silicon powder.  <P>COPYRIGHT: (C)2004,JPO