baber/WOPTO huggingface dataset:
Patent JP-2003210409-A (JP)
Title: Fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple fundus camera capable of performing both of mydriasis fundus photographing the fundus oculi using mydriatic agent and non-mydriasis photographing by doing an observation by infrared rays, and facilitating the focusing for the both mydriasis/non-mydriasis photographing.  <P>SOLUTION: This fundus camera comprises imaging means also serving as observation photographing sensitive to both of visible and invisible lights, an infrared filter freely inserted into/detached from a lighting system optical path, and a visible filter freely inserted into/detached from an imaging system optical path. An observation is performed by the imaging means by alternately inserting/detaching the infrared filter and the visible filter into/from the camera. This camera is provided with an index projection system that projects a focus index via a movable mirror and the visible filter in the imaging optical path and, when the infrared filter is inserted, the movable mirror is detached therefrom. This camera is provided with an index projection system projecting the focus index via the movable mirror and the visible filter between the photographing light source and the index projection system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212994-A (JP)
Title: Polyimide resin
Inventor: HIRAKO KAZUYOSHI
IPC: C08G73/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin having high heat resistance and a high refractive index.  <P>SOLUTION: The polyimide resin can be obtained by subjecting a 1,1'- thiobisä4-[(3,4-dicarboxyphenyl)thio]benzene}dianhydride to be represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each a 1-3C alkyl group; m is an integer of 0-3; and n is an integer of 0-4) and a diamine to dehydration polycondensation in a polar organic solvent. The glass transition temperature of this polyimide resin is preferably 180-250°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215768-A (JP)
Title: Method for regenerating and using treating liquid for silver halide color photosensitive material
Inventor: HAIJIMA AKIMITSU
IPC: G03C7/44
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating and using a treating liquid for a silver halide color photographic sensitive material by which an erroneous operation of a liquid surface level sensor is prevented when the overflowing liquid is measured by an automatic preparation device for the treating liquid so as to improve the preparation accuracy for the treating liquid, and by which contamination and precipitation of crystals in the device is decreased.  <P>SOLUTION: The method for regenerating and using the treating liquid for a silver halide color photosensitive material has the following features. After the overflowing liquid discharged from a processing tank during the processing of a silver halide color photosensitive material is reserved in a reservoir tank, a specified amount of the overflowing liquid is drained from the reservoir tank and mixed with a specified amount of a regenerating agent in the presence of a polyalkylene oxide-based compound by the automatic preparation device of the treating liquid to prepare the replenisher liquid for the treating tank. The treatment is carried out while the prepared replenisher liquid is supplied to replenish the treating tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262312-A (JP)
Title: Method and device for detection of frozen field
Inventor: JANKO BOZIDAR
IPC: H04N19/89
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To detect a frozen field from a video signal subjected to analog encoding. SOLUTION: The method acquires a video signal (30) as a digital video signal (32). Every field of the digital video signal and its n-th subsequent field are selected as a pair (34). The pairs of the selected fields are compared to obtain a difference between the paired fields (36). Whether or not the difference is substantially zero is discriminated (38), and if the difference is substantially zero, a frozen field presence is indicated in the video signal (40). In the case of the NTSC, n is 4.
Patent JP-2003221192-A (JP)
Title: Level control device for work bench in high lift work vehicle
Inventor: HORINOUCHI YOSHIKAZU
IPC: B66F11/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level control device for a work bench in a high lift work vehicle which can always horizontally hold the work bench by an electric motor-driven actuator in no relation to hoisting operation of a boom to be applicable for even a hybrid car and an electric vehicle.  <P>SOLUTION: This high lift work vehicle, mounting a boom 3 having a work bench 5 to at least freely operate boom hoisting in a car body 1, is provided with a tilt sensor 10 detecting a difference of a horizontal angle of the work bench 5 relating to a horizontal surface on the ground and an electric motor- driven actuator 11 placing the work bench 5 in a level based on the detection result of this tilt sensor 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002300858-A (JP)
Title: Dripping and sauce having excellent taste and flavor
Inventor: FUJIMURA MASAKI
IPC: A23L27/00
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dripping or sauce having excellent taste and flavor. SOLUTION: The dripping or sauce is incorporated with a W/O-type emulsified oil-and-fat composition produced by using a polyglycerol condensed ricinoleic acid ester and a glycerol saturated fatty acid monoester as the emulsifier.
Patent JP-2003219866-A (JP)
Title: Canine kidney-derived suspendible cultured cell line and method for producing vaccine or pathogenic microbe for infection diagnosis using the same
Inventor: OUCHI ATSUO
IPC: A61K39/118
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mass-culturing/producing any of various pathogenic microbes as a raw material for vaccines for infectious animal diseases or antigens for infection diagnoses in an efficient step by using a suspendible cultured cell line capable of continuous suspension culture which is created from a normal adhesive monolayer cultured cell line sensitive to various pathogenic microbes including pathogenic virus.  <P>SOLUTION: The suspendible cultured cell line is a canine kidney-derived one which is created from a canine kidney-derived adhesive monolayer cultured cell line. The canine kidney-derived suspendible cultured cell line is either a cell line deposited as an accession No. of FERM P-18443 or a cell line having biological properties equivalent to those thereof. Suspension culture of the cell line enables the efficient mass production of the aimed pathogenic microbes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230102-A (JP)
Title: Data stream recording equipment, data stream recording method and program
Inventor: SAKATE TOSHIAKI
IPC: H04N19/577
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide data stream recording equipment or the like for securing sufficient protection of data.  <P>SOLUTION: A receiving unit 3 sends a data stream obtained by receiving digital broadcast to a mother board 1 via a connection bus B. The mother board 1 stores packets in an internal memory 33 for contents preservation of the receiving unit 3, in accordance with control of a contents recording and reproducing program. The packets stored in the memory 33 contain a slice layer of a part of one picture in an MPEG (Moving Picture Expert Group) format, from among TS packets contained in the data stream. The other packets are stored in a storage 2 for the mother board. When the contents are reproduced, the TS packets containing the slice layer are read from the internal memory 33, in accordance with the control of the contents recording and reproducing program, and the other TS packets are read from the storage 2, thereby restoring and reproducing the original data stream.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228468-A (JP)
Title: Mobile printing system
Inventor: SUGINO KAZUMASA
IPC: B41J29/38
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile printing system that can substantially reduce output time, without processing an image-forming device for optimal outputting.  <P>SOLUTION: The mobile printing system is comprised of an image formation request information input means for making a request for image formation from a terminal device; a means for taking in information inputted with the image formation request information input means; a means for transmitting image formation request information, taken in with the means for taking in formation to an image formation means for outputting; a mobile means for permitting the transfer of the image formation means; a means for printing during the transfer with the mobile means; an information conveying/deciding means, by which the mobile means and the image formation means convey information to make a deciding; a mean for forming images with the image- forming device, when the information conveying/deciding means has made a decision that image formation is practicable; and an operation means for enabling/disabling execution by the image-forming means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227068-A (JP)
Title: Functional coated cloth and method for producing the same
Inventor: ASAI HARUO
IPC: D06M15/263
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional coated cloth having functions such as flexibility and durability comparable to those of a cloth coated with a vinyl chloride resin and discardable without polluting the environment and provide a method for producing the functional coated cloth.  <P>SOLUTION: The coated cloth has a coating layer on at least one surface of a ground fabric. The coating layer is composed mainly of at least one kind of a synthetic resin free from chlorine atom and nitrogen atom on the main chain of the molecular structure, having a glass transition temperature of -30 to +30°C and a coating film elongation of ≥500%. The method for the production of the functional coated cloth contains a step to apply a water-dispersion of the synthetic resin to at least one surface of a ground fabric and a step to form a coating layer by drying the water dispersion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240403-A (JP)
Title: Heat retaining device and heat retaining and refrigeration unit
Inventor: NAKAGAWA KAZUHIKO
IPC: F25D11/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat retaining device not increasing warm-up time even when volume of a heat retaining room 3 is varied and not deteriorating temperature distribution in the heat retaining room 3.  <P>SOLUTION: The heat retaining device comprises a heater unit 5 for heating air and the heat retaining room 3 filled with heated air by the heater unit 5 with variable interior volume of the heat retaining room 3. In the heat retaining device, a resistor 53 and a switch 54 are provided in a power supply circuit of an air fan 52 as a heating capacity changing means for changing heating capacity of the heater unit 5 according to the interior volume when the interior volume is varied. With this, the warm-up time is not prolonged and the temperature distribution is not deteriorated even when the volume of the heat retaining chamber 3 is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316981-A (JP)
Title: 4-aminobenzopyran derivative
Inventor: OBARA YOSHIO
IPC: A61P9/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an agent for the treatment of arrhythmia. SOLUTION: The agent for the treatment of arrhythmia is composed of a benzopyran derivative expressed by formula (I) [R<1> and R<2> are each independently a 1-6C alkyl or the like; R<3> is hydroxy group or the like; R<4> is hydrogen atom or the like; R<6> is hydrogen atom; R<7> is hydrogen atom or the like; X is none or C=O or the like; R<8> is hydrogen atom, a 1-6C alkyl or the like; R<9> is hydrogen atom or nitro group; Y is a 4-8C alkylene, (CH2 )m -CR<11> R<12> -(CH2 )n or (CH2 )o -O-(CH2 )p when R<9> is nitro group; and R<5> is hydrogen atom, amino group, a 1-6C alkoxy, a 1-6C alkylthio, a 1-6C alkylamino, a 1-6C alkoxycarbonylamino or the like] or its pharmaceutically permissible salt.
Patent JP-2003238479-A (JP)
Title: Method for producing higher alcohol terephthalic acid ester
Inventor: HAYASHI KOJI
IPC: C07C67/03
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high-purity higher alcohol terephthalic acid ester.  <P>SOLUTION: Dimethyl phthalate is transesterified with a 6-13C higher monohydric alcohol to give the higher alcohol terephthalic acid ester and the content of methyl ester in the obtained higher alcohol terephthalic acid ester is made to ≤1 wt.%. The production of the higher alcohol terephthalic acid ester is attained, for example, by a method for recovering a liquid consisting essentially of methanol by controlling the temperature of vapor distilled at the boiling point of the higher monohydric alcohol or below until the concentration of methyl ester in the reaction system reaches 20-30%, when the concentration of methyl ester reaches not higher than the range, recovering a mixture of distilled methanol and the higher monohydric alcohol in another container while adding the higher monohydric alcohol to the reaction system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325216-A (JP)
Title: Recording system, video photographing device and video recording method
Inventor: ISHIKAWA KENJI
IPC: H04N5/765
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To conveniently perform video recording using a plurality of video photographing devices than in the conventional method. SOLUTION: A video photographing device 1 being a master machine has a transmission and reception function and a control function of the system as a whole, and video photographing devices 2, 3,..., n being slave machines have a transmission and reception function. The master machine 1 transmits synchronous data for taking time synchronization and each slave machine 2, 3,..., n performs photographing while the time synchronization between the master machine 1 and the slave machines is taken in accordance with the received synchronous data.
Patent JP-2003242808-A (JP)
Title: Luminaire
Inventor: YOSHIKUBO MITSUHIRO
IPC: F21V23/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional luminaire having an all-night light, wherein a fine view such as a form of irradiated light of the all-night light reflected on a shade is not considered, and by no means it look attractive.  <P>SOLUTION: A ring fluorescent lamp 30 is mounted to this luminaire 1 and an LED lamp is used as the all-night light 53 in it. The all-night light 53 has at least a part from the almost center position of a shade surface 20 to the minimum inner perimeter diameter of the ring fluorescent lamp 30 in a plane view as an effective irradiation range, and is structured so that when the all- night light 53 is lighted, no shade is produced in the effective irradiation range of the all-night light, or the area of the shade produced in the effective irradiation range of the all-night light is smaller than 5% of the effective irradiation range or larger than 90% thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237881-A (JP)
Title: Ic package tray with guide rail for preventing stack from being broken loose
Inventor: KURITA MASAHIRO
IPC: B65D85/86
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC package tray with a guide rail for preventing a stack from being broken loose by which an outer lead is prevented from being deformed.  <P>SOLUTION: The guide rail is provided on a top part of a lower stage tray and a protruded part is provided on a bottom part of an upper stage tray. It is possible thereby that when the trays are stacked, by utilizing a method wherein the protruded part of the upper stage tray is slid and set on the rail of the lower stage tray, there hardly exists a gap between the trays each other and a stabilized condition can be kept.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239220-A (JP)
Title: Vibration control elevated structure
Inventor: NAKAMURA YUTAKA
IPC: E01D1/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control elevated structure capable of efficiently using a space between columns, by constituting the elevated structure so as to have a vibration control structure by a vibration control damper, and eliminating such a condition that the space under an elevated structure is covered with a vibration control damper.  <P>SOLUTION: The vibration control elevated structure is provided with vibration control dampers 1, 1' between columns 3, 3 positioning in the direction not crossing with the elevated structure 2 in the elevated structure supporting a structure by a plurality of columns 3, and the vibration control damper is constituted by filling a viscoelastic body between at least two sheets of steel plates and put in an intermediate beam or installed in the proximity position of a column head.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242254-A (JP)
Title: Electronic medical chart system, input method for electronic medical chart, input program for electronic medical chart and recording medium recording input program for electronic medical chart
Inventor: NAKATSU YOSHIHIKO
IPC: G16H10/60
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical chart system, an input method for a medical chart, an input program for the medical chart and a storage medium storing it for preventing an omission of a guidance and management fee.  <P>SOLUTION: A disease name of a medical object patient and inherent data of the patient are inputted (S1). Whether or not the patient is an object for guidance and management is determined by referring to prestored guidance and management object conditions in accordance with the inputted disease name of the patient and the inherent data of the patient (S2). When it is determined that the patient is the object for guidance and management, guidance prompting implementation of guidance and management is displayed (S3). When a command of implementing the guidance and management is inputted, a relevant stylized text is retrieved from among prestored stylized texts and the retrieved stylized text is displayed (S4). Record data of implementing the guidance and management is prepared by using the stylized text, and it is registered in an electronic medical chart (S5). Accounting is carried on the basis of the electronic medical chart (S6).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212765-A (JP)
Title: Solution for stopping symptom of athlete's foot
Inventor: IGARASHI TADASHI
IPC: A61P31/10
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stopping the symptoms of hardly curable athlete's foot to prevent its new infection without a special medicine.  <P>SOLUTION: A copper-containing vinegar solution obtained by immersing copper in vinegar to dissolve the copper is coated on an athlete's foot to stop the symptom of the athlete's foot. Thus, the infectious feeling of the athlete's foot is eliminated. The copper-containing vinegar solution has also actions for whitely floating the skin of the athlete's foot and for facilitating the peeling of the skin. When the copper-containing vinegar solution is coated on a healthy foot, the new infection of athlete's foot can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322334-A (JP)
Title: Polymer mixture
Inventor: MARX UWE
IPC: C08L81/02
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer mixture based on a fluoropolymer which can be processed thermoplastically and manufactured significantly more economically than a pure fluoropolymer used thus far. SOLUTION: In this polymer mixture of a sulfur polymer and the fluoropolymer capable of being processed thermoplastically, the quantity of the sulfur polymer component is 0.1-20 wt.% of the mixture.
Patent JP-2003249079-A (JP)
Title: Semiconductor memory device
Inventor: KASHIHARA HIROTSUGU
IPC: G11C8/18
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device whose operation speed is fast.  <P>SOLUTION: A comparator 14 of a synchronous SRAM comprises EX-OR gates 25.0-25.n of n+1 pieces for detecting whether signals a0-an of n+1 pieces included in an address signal inputted at some cycle coincide respectively with signals b0-bn of n+1 pieces included in an address signal inputted at the next cycle or not, and wired OR gates 21-24, 25.0-25.n, 27-30 for receiving output signals of the EX-OR gates 25.0-25.n of n+1 pieces. Therefore, detecting speed is increased comparing with conventional one in which an OR gate is constituted of NOR gates and NAND gates of multi-stages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246682-A (JP)
Title: Silicon carbide-containing monolithic refractory
Inventor: YAMAZAKI TATSUO
IPC: F27D1/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide silicon carbide-containing monolithic refractory having excellent corrosion resistance and spalling resistance and free from occurrence of crack or peeling for a long period of time by improving oxidation resistance of a silicon carbide raw material contained in the monolithic refractory.  <P>SOLUTION: The silicon carbide-containing monolithic refractory contains the silicon carbide raw material in which the content of metal iron is <0.5 mass% to 100 mass% total silicon carbide raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256050-A (JP)
Title: Vibration controller, vibration controlling method, exposure system and manufacturing method of device
Inventor: ITO KOJI
IPC: H01L21/027
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To compose a high position control system even against a controlled object with low rigidity.  <P>SOLUTION: A measuring apparatus 2 is provided for measuring elastic vibration of the controlled object 1, a driving part 3 is provided for applying force to the controlled object, and a compensator 4 is provided for determining the force to be generated by the driving part. Of a position composition, a velocity composition and an acceleration composition of the elastic vibration, the measuring apparatus measures at least the position composition. The compensator suppresses the elastic vibration of the controlled object on the basis of position information measured by the measuring apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252741-A (JP)
Title: Skin care preparation
Inventor: UEHARA SHIZUKA
IPC: A61P17/16
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation having melanin inhibitory effect, bleaching effect, in particular skin beautifying effect.  <P>SOLUTION: The skin care preparation contains, as an active ingredient, ripened tomato squeezed juice, in particular a fraction of the juice with a molecular weight of ≤10,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172632-A (JP)
Title: Premises guiding device, server device, guide access terminal, premises guiding method, premises guiding data acquisition device, acquisition terminal, acquisition method and program
Inventor: KOKOJIMA YASUYUKI
IPC: H04M11/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for premises guiding capable of providing landmarks and sight information to be marks for grasping whole three- dimensional structure of a premises and the present position and a means capable of collecting landmarks and sight information necessary for such three- dimensional structure premises guiding, instantaneously digitizing and accumulating them.  <P>SOLUTION: By providing a means giving three-dimensional motion and ordinary two-dimensional motion with different methods, both of whole three- dimensional structure information and detailed information are clearly exhibited. Also by providing a means for inputting and editing three-dimensional structure information based on a ground plan of the premises and a means for supporting gaining detailed information, the acquisition cost of data necessary for premises guiding is reduced.  <P>COPYRIGHT: (C)2003,JPO