baber/WOPTO huggingface dataset:
Patent JP-2003228248-A (JP)
Title: Heat fixing device
Inventor: SEYA KEIICHI
IPC: G03G15/20
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To cope with higher pressure without increasing the diameter of a roller which is in contact with a transfer material and enable a higher fixing process, in a heat fixing device used for an electrophotographic device.  <P>SOLUTION: At least one side of the heat fixing device comprising rotational bodies disposed opposite one another has a plurality of rollers. Among them, at least one pair of the rollers are structured so as to rotate in contact with and follow each other. It makes it possible to cope with higher pressure by having the two rollers which rotate in contact with and follow each other and satisfying the condition of r1<r2, wherein r1 is the radius of the roller which is in contact with a transfer material and r2 is the radius of the other roller which is not in contact with the transfer material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228414-A (JP)
Title: Facility monitoring system
Inventor: UESUGI TOMOHIRO
IPC: G06F3/0481
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility monitoring system which facilitates system restructuring at addition/deletion of a monitoring target facility, reduces cost, and can prevent deterioration in quality of the system.  <P>SOLUTION: In the facility monitoring system, which is connected to the monitoring target facility 2 by a transmission channel 4 and provided with a facility monitoring device 1 that monitors this monitoring target facility, the facility monitoring device is provided with a monitoring item master DB 51 which defines monitoring items corresponding to the monitoring target facility, a facility information input means 30 which inputs information in response to an additional monitoring target facility, and a facility addition means 32 which extracts necessary information from the monitoring item master DB according to the information input by the facility information input means and adds the additional monitoring target facility to the monitoring targets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229616-A (JP)
Title: Organic semiconductor device and production method therefor
Inventor: ITABASHI SATORU
IPC: H05B33/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor device in which a thin film transistor (TFT) and a light emitting device (LED) can be formed on the same substrate by an extremely simple process.  <P>SOLUTION: In the organic semiconductor device in which the TFT and the LED are formed from an organic semiconductor on the common substrate, at least one of main electrodes of the TFT and a first electrode as one electrode of the LED are made common, the gate electrode of the TFT and a second electrode as the other electrode of the LED are made common and the organic semiconductor layer of the TFT of the LED and at least one organic semiconductor layer of the LED are made common, respectively. At the same time, the LED is covered with the gate insulating layer of the TFT.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228765-A (JP)
Title: Lid fitting device for cup type automatic vending machine
Inventor: CHIGIRA NOBORU
IPC: G07F13/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid fitting device for a cup type automatic vending machine, capable of notifying a buyer, when a lid has not been properly fitted on a cup, to that effect, and of re-implementing the fitting of the lid on the cup.  <P>SOLUTION: The lid fitting device for the cup type automatic vending machine, designed to fit the lid L on the cup C with drink when it is sold, comprises a lid fitting means performing an operation to fit the lid L on the cup C, and an infrared ray displacement sensor 163 detecting whether the lid L is properly fitted on the cup C or not after the fitting operation is performed by this lid fitting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228227-A (JP)
Title: Toner depletion detecting device
Inventor: SAKAI TOSHIYUKI
IPC: G03G15/08
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus or a toner depletion detecting device constituted so that toner depletion is stably and accurately detected, decreasing or eliminating influence exerted by environment.  <P>SOLUTION: Humidity is detected once a day, for example, by a humidity sensor 43 provided in a printer 100, and the detected humidity is stored in a control unit 88. The unit 88 integrates the humidity of ten days, for example, and changes a reference value for judging the toner depletion by referring to a correspondence table based on the sum of the humidity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233895-A (JP)
Title: On-vehicle communication equipment
Inventor: SHIRONAGA HIDEAKI
IPC: H04W52/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide on-vehicle communication equipment which is mounted on a vehicle so that transmission/reception of a signal is performed with communication equipment to be provided along a road on which the vehicle travels and the power consumption of which is lowered so that battery drive is efficiently enabled from the aspect of practical use.  <P>SOLUTION: The on-vehicle communication equipment is provided with a light receiving circuit 10, a wake up circuit 20, a light reception timing control part 30, a CPU 40 and a light emission circuit 60, etc., the wake up circuit 20 discriminates presence/absence of light reception at timing to be controlled by the light reception timing control part 30 and only when a downlink signal is discriminated to exist, starts the CPU 40 and the light emission circuit 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230600-A (JP)
Title: Portable slope
Inventor: FUJIMURA AKITERU
IPC: A61G5/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable slope making a derailment preventing wall hard to be broken even if wheels ride on the derailment preventing wall, being lightweight and capable of being easily carried.  <P>SOLUTION: In the portable slope used so as to be stretched across the stepped part between matters and comprising a plurality of plate materials comprising a fiber reinforced plastic, the derailment preventing wall having a constant height (h) is arranged on the upper surfaces of the plate material ends positioned on both left and right sides of the portable slope. The height (h) of the derailment preventing wall is 15-30 mm, the thickness thereof is 8-15 mm and the surface pressure resistance (f) thereof is 30-40 kg/cm<SP>2</SP>. Herein the height (h) of the derailment preventing wall is preferably 25-30 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235395-A (JP)
Title: Aquarium for subculture
Inventor: SAKIMURA TORU
IPC: A01K63/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aquarium for subculture, keeping adult fish, young fish and eggs in the raising aquarium 20, and enabling the adult fish, the young fish and the eggs to be raised by correcting the flow of raising water to the adult fish, the young fish and the eggs.  <P>SOLUTION: The closed raising aquarium is separated to a raising chamber 1 and an egg-gathering chamber 3, and is in a type of separating the eggs from the raising chamber 1 in which the adult fish are present to the egg- gathering chamber 3 by controlling the flow of the raising water from the raising chamber 1 to the egg-gathering chamber 3. A movable mesh 7 for the adult fish which allows the young fish to pass but does not allow the adult fish to pass is installed in the raising chamber 1, and the size of the space for raising the adult fish and that of the space for raising the young fish are constituted so as to be controllable by the dislocation of the movable mesh 7 for the adult fish.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320146-A (JP)
Title: Variable gain amplifier, solid-state imaging device and method for reading optical signal
Inventor: MITSUIDA TAKASHI
IPC: H04N5/365
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which the SN ratio can be enhanced, while enhancing the dynamic range at digitizing of photoelectric signal. SOLUTION: The solid-state imaging device comprises a plurality of photoelectric conversion elements 101 arranged in row and column form and converting an optical signal into an electrical signal, a differential signal generating circuit 105 provided for each row and sequentially receiving a signal voltage produced, by converting an optical signal into an electrical signal and a second signal voltage, after the initialization of the photoelectric conversion elements 101, converting the signal voltage and the second signal voltage into charges to make a differential signal of the signal voltage generated and the second signal voltage, and regulating the gain depending on the magnitude of the differential signal to output a differential signal, and an analog/digital conversion circuit 106 connected to the output of the differential signal generating circuit 105.
Patent JP-2003238439-A (JP)
Title: Remedy for ischemia
Inventor: TABATA YASUHIKO
IPC: A61K38/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remedy for ischemia, useful for treating the ischemia caused by arteriosclerosis obliterans, Buerger's disease, peripheral circulatory insufficiency complicated with diabetes or collagenosis.  <P>SOLUTION: This remedy for the ischemia contains a neovasculaization inducing factor and gelatin hydrogel, wherein the neovasculaization inducing factor is sustainedly releasable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236596-A (JP)
Title: Belt type concentrator
Inventor: MIZUTANI FUTOSHI
IPC: B01D33/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type concentrator capable of removing sludge remaining on an endless belt and decreasing the quantity of washing water used at this time.  <P>SOLUTION: The endless belt 5 having a wire mesh structure is set between a pair of pulleys 3, 4 and a transportation orbit 9 on which discharged sludge to be concentrated is transported from a leading part to an ending part and discharged and an orbit 10 which is located below the transportation orbit 9 and returns from the ending part to the leading part after the concentrated sludge is discharged are formed as the orbit of the endless belt 5. A water collecting receiving pan 16 for collecting the separated water A permeated and discharged through the endless belt 5 on the transportation orbit 9 from the sludge to be concentrated is provided between the transportation orbit 9 and the returning orbit 10. A water discharging port 17 for discharging the separated water A on the endless belt 5 on the returning orbit 10 from the upper side is provided in the bottom part of the water collecting receiving pan 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237914-A (JP)
Title: Storage media storage system, and operating method thereof
Inventor: IGUCHI HIROAKI
IPC: G06F3/06
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage media storage and control system which can easily and rapidly acquire data entrusted by a user to be stored.  <P>SOLUTION: The volume name set for each storage medium to be stored and identification information corresponding to the volume name are received from a user via a communication line, and a database including a set of information on the storage area of the storage media is provided in the storage media storage system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319292-A (JP)
Title: Memory device and read-out method for the memory device
Inventor: GRAF JENS
IPC: G06F12/0893
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a memory device, in which situation related to capability restriction can be optimized, and to provide a read-out method for the memory device. SOLUTION: This memory device, which has a programmable memory and a first buffer memory provided to the memory, in which at least one command succeeding to an accessed command is written in the buffer memory at the time of access of the command, is provided with a second buffer memory, in which at least one data succeeding to the accessed data is written at the time of access of data.
Patent JP-2002292643-A (JP)
Title: Method and apparatus for filling deburring chamber installed in apparatus for deburring work by thermal deburring
Inventor: CONRAD HANS-JUERGEN
IPC: B29C37/02
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To promptly fill a deburring chamber, to prevent the elongation of an assembling time and an assembling error, and to eliminate the danger of self-ignition. SOLUTION: In a method for filling the deburring chamber 1 installed in an apparatus for deburring a work by thermal deburring by using a measuring cylinder 9, (1) the cylinder 9 is filled with combustion gas and oxygen, (2) the deburring chamber 1 is filled with the combustion gas, (3) the deburring chamber is filled with oxygen, and (4) the combustion gas and the oxygen in the cylinder 9 are charged simultaneously into the deburring chamber 1.
Patent JP-2003208558-A (JP)
Title: Apparatus for detecting and expressing dynamic phenomenon according to singular information on basis of market price data analysis
Inventor: TAKEDA HIDEAKI
IPC: G06Q10/04
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To make an analyst or investor's decision show the appearance of characteristic directivity at the present time especially in a number of dynamic factors to estimate a range and report the loss of characteristics, by automatically analyzing the dynamic directivity produced by singular information phenomenon included in economic data such as stocks, currency and commercial transaction market which has been the cause of chaos of general forecast heretofore to visually express the same in three dimensions.  <P>SOLUTION: Dynamic characteristic directivity, in which the component of time series data is known to be chaos, is converged on a fixed specified numerical value or a collective range depending upon whether it separates from a high-order chaos symptom to direct to a stable balance point or direct to a periodic attractor. This phenomenon is provided as invest analysis and decision material. At the stage where the symptom of analysis index starts to be lost, the transition from the forecast enable state to the forecast disable state is determined, and deviation from the forecast enable state is shown to thereby report to the analyst or investor that the trend of a market is apart under the dynamic influence of singular information in a sense.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240682-A (JP)
Title: Divided rim for pneumatic tire
Inventor: HIRATA YOSHIAKI
IPC: B60C19/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount pneumatic tires T of various lengths between bead parts B.  <P>SOLUTION: A cylindrical part 26 of one-side rim segment 13 is inserted into a cylindrical part 16 of the other side rim segment 12, the rim segments 12, 13 are fastened by a fastening means 35, and the pneumatic tire T is mounted outside of these rims. Here, a length between bead seat parts 15, 25 of the rim segments 12, 13 can be easily adjusted in accordance with a length (foot breadth) between the bead parts B of the mounted pneumatic tire T, only by changing the insertion amount (superposing amount).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238411-A (JP)
Title: Agent for administration before prostatic operation
Inventor: HONMA SEIJIRO
IPC: A61P13/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for suppressing the bleeding of the prostate gland by the surgical treatment of the prostate gland.  <P>SOLUTION: The agent to be administered prior to the surgical treatment of the prostate gland for suppressing the bleeding of the gland contains chlormadinone acetate as an active component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242102-A (JP)
Title: Data transfer device
Inventor: MATSUSHITA KENJI
IPC: G06F13/362
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of increase of total route length and increase of throughput in data transfer for one time when mediate peripheral devices are increased along a data transfer route.  <P>SOLUTION: In this data transfer device, a plurality of peripheral devices are daisy-chain-connected by bidirectional buses to a bus control device 200. The bus control device 200 is provided with a bus arbiter 201 to adjust bus using rights, a route selecting circuit 202 to decide a data transfer route in accordance with position relation between the peripheral device as an origin of data transfer and the peripheral device as a destination, and a direction control circuit 203 to control a data transfer direction based on decision of the route selecting circuit 202. Each peripheral device is provided with direction changing circuits 211, 221, and 231 to change the data transfer direction of connection buses in accordance with direction control signals 250 from the direction control circuit 203. The enhancement of efficiency of data transfer is thus realized, and system performance can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211868-A (JP)
Title: Pocket book cover with post-it (registered trademark) stocker
Inventor: SAIDA YOSHITAKA
IPC: B42D3/18
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pocket book cover with POST-IT (R) stocker capable of always providing the POST-IT capable of being used for various applications in the pocket book and easily taking out at necessary time.  <P>SOLUTION: The pocket book cover with POST-IT (R) stocker comprises a core-filled cover (2) separately from an outer cover (1) of the pocket book, and the stocker capable of being opened or closed by a rubber magnet (3) frame mounted at an inside of the cover (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355115-A (JP)
Title: Hairtweezers
Inventor: KURATA YOSHIYUKI
IPC: A45D26/00
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a tweezers unit whose tweezers body can be attached to a handle very simply and does not come off from a handle once attached to the handle, and whose cap does not slip out of such a tweezers unit, whereby it is convenient to carry about the tweezers with the handle. SOLUTION: The tweezers unit has a tweezers body for nipping a hair with the tips of an opposing pair of nipping holder pieces, a handle which extends backward of the tweezers body, and a cap which can be detachably mounted on the handle to protect the pair of nipping holder pieces. The pair of nipping holder pieces presses elastically an inner wall of the handle when the cap is mounted on the handle.
Patent JP-2002326996-A (JP)
Title: Method for producing optically active substance
Inventor: MURAOKA HIDEO
IPC: C07F7/18
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To highly selectively and stereo-specifically subject an achiral ring-like compound having an asymmetric structure to a ring-opening reaction in mild conditions to obtain a useful optically active substance having one or more asymmetric centers. SOLUTION: This method for producing the optically active substance is characterized by reacting a nucleophilic reagent in the coexistence of a bidentate active species having a tartaric acid derivative as a ligand to stereo-specifically open the ring or rings of a cyclic base material having a symmetric structure to obtain the optically active substance. The ligand is preferably an optically active tartaric acid derivative, and concretely includes L-tartaric acid dibenzylamide, D-tartaric acid dibenzylamide, and L-tartaric acid (α-phenylethyl) diamide.
Patent JP-2003258079-A (JP)
Title: Wafer housing vessel
Inventor: KOBAYASHI TOSHIHIKO
IPC: H01L21/673
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve crashproof and vibration proof performances of a wafer box.  <P>SOLUTION: A wafer box body 1 has a double structure comprising an inner box 2 and an outer box 3. A box lid 11 has a double structure comprising an inner lid 12 and an outer lid 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256472-A (JP)
Title: System for retrieving document
Inventor: NODA JUGO
IPC: G06F17/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a retrieving person to determine whether a composition of a retrieval result is a desired retrieval result or not before referring to the composition of the retrieval result.  <P>SOLUTION: A document control application 121 extracts at first one or a plurality of retrieval terms from a master document to select a useful retrieval term. Then, a document 140 is retrieved using the retrieval term and a weight thereof to calculate adaptation of the document of the retrieval result. The document extracted by the retrieval is displayed on a display screen of a Web browser 111 together with the document adaptation via Web server 123. The document adaptation is displayed by a weighted distribution of the retrieval terms, and is reflected to the retrieval result in a real time to be visualized, when a user changes the weight of the retrieval term.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256137-A (JP)
Title: Display and transparent sheet
Inventor: KIMURA MASAAKI
IPC: G06F3/03
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact display manufacturable at a low cost and capable of displaying contents handwritten on the display, and a transparent sheet that can easily realize the display of the handwritten contents on the display.  <P>SOLUTION: The transparent sheet 1 mounted to the front face of a display 3 provided at a personal computer 2 has a dot pattern DP printed to be able to provide position information for showing the position of an input locus to a write type input device provided with an input means 41 for handwriting on the front face 1a of the transparent sheet 1; an input locus reading means 42 for reading an input locus for showing the contents handwritten by the input means 41; an input locus converting means 43 for converting the input locus read by the input locus reading means, into electronic data; and an input locus data transmitting means 44 for transmitting the input locus data made into electronic data by the input locus converting means, to an information processor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250444-A (JP)
Title: Method of improving life for keeping freshness of fresh food
Inventor: AIDA SATOTAKE
IPC: A23B7/153
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the life for keeping freshness of a fresh food by which a suitable appearance, smell or the like originally possessed by the fresh food is kept for a long period.  <P>SOLUTION: The method of improving the life for keeping freshness of a fresh food involves multiply sterilizing the fresh food by using some kinds of solutions of chlorine oxides having different oxidation rates in order from the one having faster oxidation rate. A solution of sodium chlorite or the like is used as the first treating liquid. A high-level chlorinated lime solution, a solution of chlorous acid or a salt thereof, a solution of chloric acid or a salt thereof, a chlorine dioxide solution, a stabilized chlorine dioxide solution or the like is used as the second treating liquid.  <P>COPYRIGHT: (C)2003,JPO