baber/WOPTO huggingface dataset:
Patent JP-2002212265-A (JP)
Title: Epoxy resin and its manufacturing method
Inventor: OSHIMI KATSUHIKO
IPC: C08L63/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal epoxy resin and its manufacturing method. SOLUTION: A liquid crystal epoxy resin is represented by formula (1) (wherein R is each independently a hydrogen atom or a methyl group).
Patent JP-2003146163-A (JP)
Title: Traveling supporting device of vehicle
Inventor: YAMAMOTO MASAFUMI
IPC: G07B15/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To swiftly shift to another ETC lane when a vehicle impossible to pass a traveling lane of ETC system travels in front of one's own vehicle, to prevent interference by a traveling supporting device of vehicle and to smoothly shift to another ETC lane. SOLUTION: If one's own vehicle is traveling on the ETC exit lane 12 at a step S1 and if a vehicle which does not use an ETC system or is impossible to pass an ETC exit in front of the own vehicle is detected on an ETC exit lane 12, a control intervening timing is corrected to become earlier and then normal collision prevention control is executed at a step S9 with parameters set at the step S5.
Patent JP-2003150632-A (JP)
Title: Data retrieval system and data retrieval method
Inventor: USAMI AKIRA
IPC: G11B20/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily recognize and easily download content data matched with his/her own preference from a large amount of the content data in a host device. SOLUTION: In terminal equipment 103, by a utilization frequency monitoring means 107 and an attribute information preparation means 108, information indicating a utilization frequency and a utilization form for the respective content data is included in the attribute information of the content data and recorded in a recording medium 105. By transmitting user information and the attribute information to the host device 101 through a communication channel 102, the user receives the attribute information of the content data matched with the preference of the user from the host device 101, easily selects desired content data from a large amount of the content data, and records them in the recording medium 105.
Patent JP-2003154524-A (JP)
Title: Method and equipment for separated recovery of steel pipe and coating resin in resin-coated steel pipe
Inventor: MATSUMOTO TATSUO
IPC: B09B5/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for separated recovery of a steel pipe and a coating resin in a resin-coated steel pipe which bring about no chipping scrap of the steel pipe and enable continuous operation of the equipment. SOLUTION: A cutting line directed to the steel pipe from the surface of the resin- coated steel pipe and reaching the surface of the steel pipe from the surface of the coating resin is made over the full length of the resin-coated steel pipe by a cutting-line making means installed at a position before passing of the steel pipe through a high frequency induction coil. The coating resin is thereby divided in two at least in the circumferential direction, and the steel pipe is heated by high frequency induction heating to a degree wherein the portion of the boundary of the coating resin between the steel pipe and it gets to a state of being peelable from the steel pipe, at the position of a separating device installed at an appropriate position just behind the position of the high frequency induction coil where the steel pipe passes through the coil.  While the coating resin is peeled off and separated from the steel pipe by the separating device, it is divided in two at least along the cutting line and outward from the steel pipe.
Patent JP-2003158701-A (JP)
Title: Information recorder/reproducer
Inventor: OGIKUBO TAKAHIKO
IPC: H04N5/445
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder/reproducer for allowing a user to stop either only a recording operation or a reproducing operation as the user wants when the recording operation and the reproducing operation are simultaneously executed without complicating the operation system. SOLUTION: The designation of an information block which is being recorded and the designation of an information block which is being reproduced at the current point of time are respectively displayed according to a stop operation, and either the recording operation or reproducing operation to the information block whose designation is selected from the displayed designations of the information blocks is stopped.
Patent JP-2003157708-A (JP)
Title: Reflector of illumination apparatus
Inventor: KANATSUJI NOBUYUKI
IPC: F21Y101/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reflector that can reflect light in two directions by one reflecting component and has wall washer effect when used at the ceiling near the wall. SOLUTION: This is a reflector used for a downlight of ceiling embedded type or the like and the whole body is formed in a downward-faced bowl shape. An auxiliary reflecting face 15 which is a step-form face, in which a plurality of split faces having an elliptical slant face different from the main reflecting face 12 continue through the stepped portion, is provided at a part of the main reflecting face 12 reflecting light of the light source downward. The light from the light source is reflected by this auxiliary reflecting face 15 to the upper range than the main reflecting face 12.
Patent JP-2003160352-A (JP)
Title: Method of polishing optical fiber preform and device for the same
Inventor: MIZUTA KATSUYUKI
IPC: C03B37/012
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for increasing a polishing amount for optical fiber preform instead of increasing a burner diameter by changing the burner, etc.  <P>SOLUTION: The method of fire polishing outer diameter of the preform for the optical fiber using an oxyhydrogen burner for polishing into the desired diameter is that the preform is preheated before the preform is subjected to the fire polishing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154444-A (JP)
Title: Method and apparatus for producing pipy complex material
Inventor: USHIJIMA HITOSHI
IPC: B22D25/02
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for producing a pipy complex material with which the pipy material having a prescribed length can continuously and easily be produced. SOLUTION: In a molten metal furnace 11 filling up the molten metal and pressurized gas, a first orifice 16 for disposing a linear material as a core material at a pipy position and a second orifice 17 for forming the linear material impregnated with the molten metal in the above molten metal furnace 11 to the pipy state are arranged. Further, a molten metal receiving furnace 12 is connectively arranged with the above molten metal furnace 11 and molten metal can be supplied in the molten metal furnace 11 intermittently.  The linear material is drawn out to the outer part from the second orifice 17 under state of forming the portion impregnated with the molten metal and the core material exposure portion having no impregnation with the molten metal at a prescribed interval to each with the intermittently supplied molten metal in the case of shifting this linear material in the above molten metal furnace 11 by introducing into the molten metal furnace 11 through the first orifice 16.
Patent JP-2003160800-A (JP)
Title: Encased synthetic detergent
Inventor: HASUMI KIJI
IPC: C11D17/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encased synthetic detergent which is improved in the betterment of the storage stability and in the degree of freedom for the arrangement in a combination package and the like.  <P>SOLUTION: The encased synthetic detergent is obtained by receiving a synthetic detergent composition with a high apparent density into the container which has a receiving part for the detergent, an opening linked through to the said receiving part and a cover onto the opening, and then by packaging heat-shrinkably the container by means of a heat-shrinkable thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162262-A (JP)
Title: Liquid crystal panel driving circuit and liquid crystal display device
Inventor: SEKIDO SATORU
IPC: G09G3/20
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit of a liquid crystal display device in which sufficient amount of data writing time is secured.  <P>SOLUTION: The liquid crystal panel driving circuit includes a plurality of output circuits which are respectively connected to a plurality of data bus lines of a liquid crystal panel and output liquid crystal driving voltages. These voltages are outputted from the output circuits with amounts of delay which successively become larger starting from a leading line of the plurality of data bus lines to a last line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159236-A (JP)
Title: Blood-collecting tube setting system
Inventor: ITO TERUAKI
IPC: A61B5/15
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood-collecting tube setting system which has an advantage in its capability to prevent a test mistake, or the like from being caused by the incompatibility of a corresponding relationship between a blood-collecting tube and a person whose blood is to be collected, by virtue of the automatic confirmation of the corresponding relationship.  <P>SOLUTION: This blood-collecting tube setting system is mainly characterized by being equipped with: an information collection device 12 for collecting information D on the person M whose blood is to be collected and who is accepted for a blood test at a window 11; a sheet issuing device 14 for issuing a pair of identification sheets S in which the collected information D is recorded and which have mutually the same recorded contents; a sheet sticking means 15 for sticking either of the issued identification sheets S on an unused blood- collecting tube 31; a fitting means (a wristband type, a neck string type, or the like) 16 for fitting the person M with another identification sheet S; a first reader 21 for reading the information on the former sheet S1 for blood-collecting-tube identification; a second reader 22 for reading the information D on the latter sheet S2 for identification of the person M; a comparison-determination means 23 for comparing two pieces of the read information D so as to determine a difference between both the pieces of the information D; and an annunciation means (a display device, a voice generator, or the like) 24 for announcing the results of comparison and determination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168617-A (JP)
Title: Ceramic green sheet and method for manufacturing laminated electronic part
Inventor: NISHIYAMA SHIGERU
IPC: H05K3/46
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that dimensional accuracy becomes low due to blotting or dropping of conductive paste, presence of a screen for printing, etc., when a conductor pattern is formed by printing, and that a step for transferring the conductor pattern is required when the conductor pattern is formed on a film by photolithography using photosensitive conductive paste and it is transferred onto a sheet.  <P>SOLUTION: This method includes a first step where a conductor pattern is formed on the surface of a support body by photolithography using photosensitive conductive paste, and a second step where an insulator layer is formed on the surface of the support body in a manner to cover the conductor pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165837-A (JP)
Title: Metal cyanide complex catalyst and method for producing the same
Inventor: TOYODA MASANORI
IPC: C08G65/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal cyanide complex catalyst which has high catalyst activity, can produce a polyetherpolyol at a large polymerization rate even in a small catalyst amount, and can inhibit high mol.wt. side reaction products.  <P>SOLUTION: This metal cyanide complex catalyst obtained by reacting a metal halide, a transition metal cyanide, and an organic ligand, has the rate of weight loss ≥30 wt.% from 110 to 170° C among total weight losses from 20 to 450°C is by differential thermogravimetric analysis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170662-A (JP)
Title: Optical recording medium and recording method
Inventor: MIYAZAWA TAKASHI
IPC: G11B7/24
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium of an organic dyestuff which enables execution of recording or reproduction by a blue laser of a short wavelength.  <P>SOLUTION: In the optical recording medium wherein a recording layer enabling recording or reproduction of information by a laser is provided on a substrate, the recording layer contains a compound shown by general formula (1). The information is recorded on the optical recording medium by using a laser light having a wavelength of 350-530 nm in the present recording method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002270790-A (JP)
Title: Semiconductor storage device
Inventor: ASAO YOSHIAKI
IPC: H01L21/8246
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can prevent the problem of crosstalks. SOLUTION: The semiconductor devices is provided with a plurality of bit lines 21 which are extended to a first direction, a plurality of TMR elements 20 which are connected to the bit lines 21, a plurality of word lines 19 which are extended to a second direction different from the first direction and which are arranged, so as to be separated from the TMR elements 20 on the opposite side of the bit lines 21, by sandwiching the TMR elements 20 and transistors 23 which are connected respectively to the adjacent word lines 19.
Patent JP-2003171823-A (JP)
Title: Polybenzazole fiber and method for producing the same
Inventor: KITAGAWA SUSUMU
IPC: D01F6/74
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybenzazole fiber suitable as an industrial material and having a small amount of exuded ions.  <P>SOLUTION: The polybenzazole fiber is produced by washing away an ion component present in the interior of the fiber using a supercritical fluid. Thereby, the fiber has ≤50 mq/kg phosphate ions extracted from the fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178167-A (JP)
Title: Environmental value trading support system, environmental value authentication system, environmental value trading method and computer software
Inventor: SUZUKI HIROAKI
IPC: G06Q50/26
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental value trading support system, an environmental value authentication system, an environmental value trading method and computer software authenticating plural types of environmental values in environmental value creating business conducted by a corporation or the like, eliciting an environmental value by founding a fair and equitable trading market, and providing online trading of the environmental values.  <P>SOLUTION: The environmental value trading support system supporting environmental value trading between environmental value dealers via a network line 71 comprises the environmental value authentication system 11 for inputting, outputting and managing authentication information regarding authentication concerning the environmental values belonging to the environmental value creating business and an environmental value trading system 21 for inputting, outputting and managing transfer information regarding an environmental value desired to be transferred by an environmental value dealer and purchase information regarding an environmental value desired to be purchased. The environmental value authentication system 11 has a means 91 for inputting an individual authentication result concerning an environmental value for every environmental value factor of plural types, a means 81 for outputting, and a means 12 for recording the individual authentication results.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179782-A (JP)
Title: Document camera
Inventor: SOMEYA HIROKI
IPC: H04N5/222
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document camera which has higher operability than in the conventional practice with a simple configuration, is protected from damage by careless force from the outside, and is easily assembled and adjusted.  <P>SOLUTION: This document camera has a document holding means, an imaging means for photographing the document held by the document holding means, a single reflecting means provided on an optical path of the document holding means and the image pickup means, and a movable holding means for holding the image pickup means and the reflecting means. The reflecting means is turnably and pivotably supported with a shaft by the movable holding means, can be held at a photographing position, and is turned by adding force equal to or greater than prescribed force at the photographing position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179733-A (JP)
Title: Image storage device
Inventor: ISOTANI MASAYUKI
IPC: H04N1/21
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly input/output image data even when image data for a number of pages are inputted.  <P>SOLUTION: In an image storage part 30, a page memory 32 is divided into a direct memory area 32A and a storage memory area 32B and when image data are inputted, first of all, the image data are transferred out while being stored in the direct memory area. When empty areas in the direct memory area are exhausted, the inputted image data are stored in the storage memory area and transferred out to a storage memory part 34. Thus, the image data are stored in an HDD 36 and when the empty area is produced in the direct memory area, the image data are read out of the HDD, stored in the direct memory area and transferred out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187111-A (JP)
Title: Price calculation system for used part
Inventor: NAKAMURA MASAAKI
IPC: G06Q30/06
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a price calculation stem for a used part allowing easy retrieval of a price of a part from two or more factors for determining the price of a used part or the retrieval of a part from a desired price by making a database of the coefficients of the factors to clarify the price system of the used part.  <P>SOLUTION: In this system for calculating the price of the part of an automatic vending machine to reuse it, the price of the part is weighted to determine the coefficient on the basis of use history, and the price of the used part is calculated on the basis of the coefficient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186021-A (JP)
Title: Color filter substrate
Inventor: MURATA KOJI
IPC: G02F1/1339
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein a gap between a color filter substrate (a CF substrate with a PS) provided with a columnar protrusion and an AR substrate opposite thereto is made uniform within the substrates after the both substrates are stuck to each other and display unevenness is eliminated and the display quality is heightened after a liquid crystal resin is encapsulated.  <P>SOLUTION: The color filter substrate (the CF substrate) having colored pixels formed on one surface thereof has the columnar protrusion (the PS) of a photosensitive resin formed by using a photolithographic method at a prescribed position. It is characterized in that the shape of the columnar protrusion (the PS) has ≤50% or 50 to 25% ratio (an upper bottom surface area/a lower bottom surface area) of an upper bottom surface area to a lower bottom surface area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183290-A (JP)
Title: Method for producing aromatic organoboron compound
Inventor: ISHIGAKI SATOSHI
IPC: C07F7/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing in high purity an aromatic organoboron compound useful as e.g. an olefin polymerization catalyst by efficiently introducing a functional group into a tetraarylboron anion.  <P>SOLUTION: This aromatic organoboron compound is obtained by reacting an organometallic compound with an organoboron compound containing the tetraarylboron anion and then reacting the resultant reaction product with a specified silicon compound such as methyltrichlorosilane or dimethyldichlorosilane in a solvent including a hydrocarbon or chain ether.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189185-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA NAGATAKA
IPC: H04N5/357
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with a high DC yield and low fluctuation in an after-image characteristic of a photo diode.  <P>SOLUTION: The solid-state image pickup device includes: the photo diode for storing signal electric charges; a first read transistor that selectively reads the signal electric charges by controlling voltage applied to its gate; a photo diode resistive element manufactured by substantially the same process as that of the photo diode; a monitor circuit for approximately measuring a depletion potential of the photo diode resistive element; and a read voltage generating circuit that generates voltage applied to the gate of the first read transistor at read of the signal electric charges on the basis of the depletion potential of the photo diode resistive element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182962-A (JP)
Title: Passenger conveyor device
Inventor: SHIBA HIROYUKI
IPC: B66B25/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor device capable of preventing a passenger from receiving uncomfortable feeling, suppression feeling, and sense of incongruity and reducing waste operation and erroneous operation.  <P>SOLUTION: This passenger conveyor device has first passenger detection devices 16, 17 arranged on a front face of a riding entrance 11 at both ends in the travel direction of steps 14 in base parts 12 of railings provided in both side parts of a plurality of moving steps 14 to sense far infrared radiation, second passenger detection devices 18, 19 arranged on a side face in an upper part on both sides of a comb teeth 13 of the riding entrance 11 of the base part 12 of the railing to sense far infrared radiation, and a step travel control means 110 for sensing the entry of a person into the riding entrance 11 by the first passenger detection devices 16, 17 to accelerate the travel of the steps 14 and confirming getting-on of a person by crossing the second passenger detection devices 18, 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185628-A (JP)
Title: Electrophoresis chip
Inventor: OKANO KAZUNOBU
IPC: G01N27/447
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis chip capable of easily injecting a small amount of a sample.  <P>SOLUTION: A hydrophobic region 62, a narrow hydrophilic region, and electrodes 67a and 67b are formed on the surface of a substrate 61. The hydrophilic region and the electrodes are surrounded with the hydrophobic region 62. A gel precursor solution is dropped and polymerized in the hydrophilic region to from a gel 64. A gap 65 for adding the sample is provided at some midpoint in the gel. A droplet 72 of a sample solution is made to adhere to the tip of a needle 71 and passed through a slit 65 while the droplet is brought into contact with the hydrophobic region 62, and the droplet of the needle connects with the gel 64 in such a form as to fill the gap 65 of the gel 64. Than an electric field is impressed on the electrodes 67a and 67b to perform migration.  <P>COPYRIGHT: (C)2003,JPO