baber/WOPTO huggingface dataset:
Patent JP-2003112189-A (JP)
Title: Contact apparatus and liquid treatment system
Inventor: TSUDA MITSUO
IPC: C02F1/72
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a contact apparatus which, when the degree of fouling of raw water (foul water) is low, exhibits a sufficient cleaning effect while reducing he initial cost and running cost even if its scale is smaller than a conventional liquid treatment apparatus and which, e.g. when the degree of fouling is very high and the direct treatment of foul water with a liquid treatment system imposes a large burden on it and is inefficient, is used for preliminary water cleaning to reduce the burden of succeeding treatments, enabling the treatment of raw water; and a liquid treatment system having the contact apparatus incorporated therein. SOLUTION: The contact apparatus comprises a magnetic field mixing means 61 for subjecting a liquid containing suspended matters such as colloid particles to a mixing treatment in a magnetic field, a microair supply means 62 for mixing microair into the liquid after the treatment with the magnetic field mixing means 61, an oxidizing agent supply means 63 for supplying an oxidizing agent having a sludge volume reduction effect on the liquid, and a contact tank 65 for temporarily storing the liquid mixed with the high-pressure microair and conducting a separation/coagulation treatment.
Patent JP-2003074413-A (JP)
Title: Method and device for utilizing exhaust gas from diesel engine
Inventor: KUMAZAWA MASARU
IPC: F01N5/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for substantially expanding a range of utilizing heat by removing soot, that is carbon particulates, in exhaust gas from a diesel engine by a simple method. SOLUTION: In this method for utilizing exhaust gas, exhaust gas at 280-400 deg.C from the diesel engine is brought into a heat reservoir to heat it up to 500-600 deg.C, the heated exhaust gas is then heated up to a high temperature of 700 deg.C or higher by an electric heating means, and the heated exhaust gas at the high temperature is cooled by bringing it into the heat reservoir to supply it to an exhaust gas utilizing part.  This device for utilizing exhaust gas is composed of a heating device to heat the exhaust gas generated from the diesel engine by bringing it into the heat reservoir, an electric heating furnace device to heat the heated exhaust gas from the heating device up to the high temperature of the exhaust gas, and a cooling device to cool the exhaust gas at the high temperature to a prescribed temperature by bringing it into the heat reservoir to supply it to the device for utilizing the exhaust gas.
Patent JP-2003073297-A (JP)
Title: Intra mamma-infusion liquid for treating mastitis of milk cow comprising plant component
Inventor: HIROSE MASAAKI
IPC: A61K36/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a safe intra mamma-infusion liquid for treating mastitis of a milk cow, in the infusion liquid a trouble of residual in a raw milk or an animal body of an antibiotic of an intra mamma-infusion liquid for treating mastitis of a milk cow, mainly composed of an antibiotic or an antibacterial agent, and a trouble of adverse effect on a milk cow having been solved. SOLUTION: The intra mamma-infusion liquid for treating mastitis of a milk cow, mainly composed of a component prepared by mixing vegetable oils in such a manner that natural plant components of Violaceae, Umbelliferae, Oleaceae, Caprifoliaceae and Cruciferae are each contained in the range from 1% to 50%, and free from an antibiotic and an antibacterial agent.
Patent JP-2003078858-A (JP)
Title: Information transmission system and information receiver
Inventor: SASAKI HAJIME
IPC: H04H60/82
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To view the past broadcasted information without having a local storage part. SOLUTION: A broadcasted information occasional storage system 24 stores broadcasted information. When a receiver 13 has to display the past broadcasted information, the receiver 13 transmits a time retrace request to an individual transmission control part 16 through a telephone line 10, etc., the individual transmission control part 16 reads stored video information from a mass storage means 8 and transmits the stored video information to the receiver 13, and a program can thereby be viewed as if a program that has been video-recorded with a VTR is reproduced.
Patent JP-2003123456-A (JP)
Title: Disk player
Inventor: KITAYAMA NAOJI
IPC: G11B33/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that trouble like sound skip occurs due to transmission of vibration or a shock to a traverse part in the case that some vibration or shock is applies to a cover with respect to a disk player. SOLUTION: With respect to a disk player 10 where a bearing part 21 for axially supporting the cover turnably and a fixing part 22 for fixing the traverse part are integrally formed, a buffer part is provided at least in a part between the bearing part and the fixing part.
Patent JP-2003122213-A (JP)
Title: Image forming apparatus
Inventor: NAKAYAMA YUJI
IPC: G03G21/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To largely improve the reliability and productivity of an image forming apparatus having a cleaning means in which at least a cleaning blade is disposed and a toner carrier by maintaining the surface state of a photoreceptor so as not to cause image flowing and toner fusion even when nonmagnetic toner is used. SOLUTION: A value (tanδ1) in the peak temperature (t1) of the loss tangent of an edge part is reduced than a value (tanδ2) in the peak temperature (t2) of the loss tangent of a supporting part by the cleaning blade having the edge part brought in contact with a toner carrier 150 and a supporting part 130 which butts the edge part to the toner carrier. A curved line indicating the temperature dependency of the loss tangent of the edge part and a curved line indicating the temperature dependency of the loss tangent of the supporting part cross at t1 deg.C to t1+40 deg.C.
Patent JP-2003124971-A (JP)
Title: Communication device provided with mpls fast reroute function, communications net using it, and communication method
Inventor: SHIRATA KAZUMI
IPC: H04L12/70
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a label switching system for trouble switching, etc., in MPLS (Multi-Protocol Label Switching) concerned with the construction of a virtual private network (VPN, and VLAN: Virtual Local Area Network), and a device using its system. SOLUTION: Route information based on each label information (for example, routing information for an active system and routing information for a standby system) is taken out and mapped on the same routing table, by selecting a label to be used from each label use propriety indicating bit on a plurality of bit maps (for example, an active system and a standby system), using this bit map. Consequently, the mutual connection between the devices of different label conversion systems peculiar to each vender becomes possible. Moreover, when performing mapping from a label for conversion to a routing table, a VPN label need not be used repeatedly in case that, for example, VPN information is the same between the active system and the standby system, so it is possible to enhance the label use efficiency.
Patent JP-2003086324-A (JP)
Title: Thin-wire positioning jig
Inventor: UCHIKAWA YASUNORI
IPC: G02B6/36
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To realize a thin-wire positioning jig useful in the case of insertion into an electronic component of thin magnetized wires with diameter of 0.05 mm to 0.5 mm. SOLUTION: An electronic component 4, provided with a hole 25 for insertion of a thin wire, is positioned and fixed at a component-positioning block 2. 3 denotes a thin-wire-positioning block. The thin wire 6 is supplied from a spool 15. Here, the thin wire usually has memory of bending. The thin wire is arranged along a groove 5 of the thin-wire-positioning block 3. A magnetic source 7 attracts the thin wire by magnetism. As a result, the thin wire is made straight again along the groove 5 and stored. The tip 16 of the thin wire 6 is thereby properly positioned against the component 4.
Patent JP-2003079776-A (JP)
Title: Swing practice implement mountable golf club
Inventor: TAKENAGA FUMIHISA
IPC: A63B69/36
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problems with a golf swing practice implement that the lengths, weights, grips, etc., of clubs vary between the golf swing practice implement and the clubs for s actually used by respective persons and therefore the sense of discomfort at addressing arises and making of a practiced swing is not possible. SOLUTION: This implement comprises >=1 rail section mountable to the grip and shaft of the commercially marketed golf club for the competition and a sliding section which slides in both directions of the club head and a grip end along the rail section.
Patent JP-2003125754-A (JP)
Title: Incubator
Inventor: OISHI TAKAHIKO
IPC: C12M1/38
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an incubator capable of accurately heating cells extracted from a patient to the objective temperature in a short time and so performing thermal treatment under the same condition of the patient body temperature change in a practical thermotherapy. SOLUTION: This incubator comprises a warm temperature vessel 10 for dipping a tray 12 containing a test specimen into a liquid W, a heating vessel 20 having a heater 22 heating the liquid W, pumps 32 and 42 compulsively recycling the liquid W between the warm temperature vessel 10 and the heating vessel 20, agitating nozzles 34 and 46 for diffusing the liquid W into the vessels, a communicating tube 50 connecting the warm temperature vessel 10 with the heating vessel 20 a hermetically sealed vessel 80 for sealing and heat-reserving the warm temperature vessel 10 and the heating vessel 20, a gas supply line for supplying gas having predetermined component concentrations into the sealed vessel 80, controllers 100, 110 and 120 each controlling the liquid level,  the liquid temperature and the gas concentration and a computer 130 being inputted treating conditions and giving thermal treatment instructions to the controllers.
Patent JP-2003130212-A (JP)
Title: Range switching device
Inventor: TSUZUKI SHIGEO
IPC: F16H61/18
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a range switching device in which range switching means are not moved improperly. SOLUTION: This device is provided with range switching means 2, 5 and 7 capable of selectively switching a range to a plurality of positions by moving, a driving means 12 for moving and driving the range switching means 2, 5 and 7, a power transmission means 46 for transmitting the driving force of the driving means 12 to the range switching means 2, 5 and 7, and a clutch 30 for intermitting a power transmission state between the driving means 12 and the range switching means 2, 5 and 7. The device is constituted by being connected to restraining means 12b and 13 capable of temporarily restraining the moving of the range switching means 2, 5 and 7.  The restraining means 12b and 13 are capable of temporarily restraining the moving of the range switching means 2, 5 and 7, and thereby the occurrence of an event in which the range switching means 2, 5 and 7 move by improper vibration and the other range is selected is prevented in a state in which the clutch 30 is opened and the power transmission state between the driving means 12 and the range switching means 2, 5 and 7 is interrupted.
Patent JP-2003134146-A (JP)
Title: Header error controller
Inventor: HIGUCHI HIROKI
IPC: H04L12/70
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a header error controller in which a circuit scale can be reduced by utilizing the correlation between state transition in an error controlling part and state transition in a synchronization protecting part to detect a cell header error mode. SOLUTION: In this header error controller provided with an HEC operating part for performing an HEC operation of a received cell, the error controlling part for deciding an error state of a cell header from an output of the HEC operating part, and the synchronization protecting part for synchronizing cells from the output of the HEC operating part, an error mode detecting part which constitutes the error controlling part and detects whether an error mode is a correction mode or a detection mode is made to be an error mode detecting part for detecting whether an error mode is a correction mode or a detection mode with a parameter showing a synchronous state that the synchronization protecting part has.
Patent JP-2003125800-A (JP)
Title: Method for detecting nucleic acid
Inventor: SOYA YOSHIHIRO
IPC: C12Q1/68
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a specific target nucleic acid molecule present in a specimen. SOLUTION: This method for detecting the specific nucleic acid sequence comprises adding a prescribed amount of a reagent for detecting the specific nucleic acid sequence to the nucleic acid sequence included in the specimen to react the reagent with the specific nucleic acid sequence, and measuring the amount of the unreacted reagent for detecting the specific nucleic acid sequence. As a result, the method for precisely and readily detecting the polymorphism of a base in the nucleic acid in the specimen is provided. The good results are rapidly and readily provided with good repeatability by the method because the method does not require complex operations required by a conventional method.
Patent JP-2003129659-A (JP)
Title: Sleeve forming member for concrete form, and sleeve forming method
Inventor: NASADA TOSHIYUKI
IPC: E04G15/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve forming member capable of certainly fixing a sleeve itself at a predetermined position after arranging reinforcing bars in a form without requiring sleeve fixing work in a narrow form including the reinforcing bars, and a sleeve forming method using the sleeve forming member. SOLUTION: This sleeve forming member comprises a sleeve plate 3 that can be bent in one direction and forms a cylindrical sleeve, and a pair of sleeve support rings 2 having annular guide grooves 4 into which both ends of the sleeve formed of the sleeve plate 3 are inserted. The sleeve support rings 2 has guide grooves 7 and 8 formed by notching parts of guide groove walls 5 and 6 to open the guide grooves 4 out of the groove walls.
Patent JP-2003125722-A (JP)
Title: Noodle quality improving agent and method for producing noodle
Inventor: KONO HIROMICHI
IPC: A23L7/109
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a noodle having moderate stiffness, elasticity (viscoelasticity), chewability and smoothness (slipperiness), easily passing through the throat and resistant to getting pasty without deteriorating the palatability of the noodle, and provide a noodle quality improving agent and noodles capable of keeping the palatability even in the production process or after storage such as cooked noodles, instantly cookable raw noodles (LL noodles), frozen noodles and instant noodles in addition to noodles to be taken immediately after cooking. SOLUTION: The problem can be solved by adding pulverized cereal flour, starch, their processed products or their decomposition product.
Patent JP-2003132462-A (JP)
Title: Movement judging device and life watching system
Inventor: UENISHI SHOTA
IPC: G08B21/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce information quantity without hindering the grasp of the living activity of a person to be watched. SOLUTION: This watching device set at the house of a target person starts time measurement for movement judgement according to the sensing of a human sensing sensor other than the previously sensing one among a plurality of human sensing sensors (body detecting means) (a step 201). When the sensing of another human sensing sensor is detected before a measurement value t reaches a movement certification time T, this device resets the measurement value t, and resumes measurement (a step 206). Then, the measurement is started according to the sensing of one human sensing sensor, and when the measurement value t reaches the movement certification time T (a step 207), it is judged that the person to be watched has moved to the watching block of one human sensing sensor.
Patent JP-2003140813-A (JP)
Title: Information processing system
Inventor: KUNO TAKASHI
IPC: G06Q10/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To input desired information without providing an information terminal unit such as a terminal unit for care with an information input means such as a keyboard. SOLUTION: This information processing system is provided with a portable input terminal unit 1 having an operating element for inputting prescribed information, and a storage medium interface; a storage medium 2 inserted in the storage medium interface of the portable input terminal unit 1 to store input information based on operation to the operating element; and an information read-only terminal unit 3 having a reading means for reading input information stored in the storage medium 2 inserted therein, and a display means for displaying the input information read by the reading means.
Patent JP-2003137547-A (JP)
Title: Lithium titanate and its use
Inventor: NAKAHARA KIYOSHI
IPC: H01M10/05
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide lithium titanate having a specific mean grain diameter, a maximum grain diameter and an SD value, and a lithium secondary battery using the lithium titanate. SOLUTION: The lithium titanate is characterized in that it is composed of Li4 Ti5 O12 as a main ingredient, having the mean grain diameter of 0.5-1.5 μm, its max. grain diameter of <=25 μm, the SD value expressed equation: SD=(d84%-d16%)/2 is <=0.5 μm. The lithium secondary battery is manufactured by using the lithium titanate.
Patent JP-2003143189-A (JP)
Title: Communication system
Inventor: YAMANAKA MASAYUKI
IPC: H04L12/70
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance quality and reliability in a network by efficiently controlling an interface in QoS of an ATM and QoS of an IP. SOLUTION: A QoS information setting part 11 sets QoS information of the IP and QoS information of the ATM corresponding to the QoS information in a packet in the case of IP base communication and sets Qos information of the ATM in a cell in the case of ATM base communication. An information transmitting part 12 transmits the packet or the cell. An information receiving part 22 receives the packet or the cell. A QoS guarantee communication part 21 performs communication control by guaranteeing QoS.
Patent JP-2003143003-A (JP)
Title: Level shift circuit
Inventor: KURATA MITSUHIRO
IPC: H03K17/687
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a level shift circuit, which prevents a through-current from generating in a circuit at a latter stage, due to shifting to a middle level, even when the drop in the power voltage for giving an input signal level. SOLUTION: Flip-flops FF are connected to nodes A, B as a level holder circuit on current paths between loading PMOS transistors P1, P2 forming a level shift stage and a driving NMOS transistors N1, N2. This lowers the voltage of a power source Vdd1 sufficiently to keep the level on the nodes A, B, and will not to an intermediate level, even if the on-resistances of the NMOS transistors N1, N2 are increased, resulting in not going to the intermediate level. Thus, the through-current due to shifting to the middle level is prevented.
Patent JP-2003142152-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MORI SUMIO
IPC: H01M10/0567
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery showing a lesser swell even if it is used or left in a high-temperature environment. SOLUTION: The non-aqueous electrolyte secondary battery is structured so that at least one sort of 1,3-propene sultone derivative is contained in non- aqueous electrolyte, and thereby shows a lesser swell in a high-temperature environment. In addition to the 1,3-propene sultone derivative, no more than 1.0 wt.% vinylene carbonate derivative or no more than 2.0 wt.% glycol sulfate derivative shown by Eq. 3 is contained in the non-aqueous electrolyte, and thereby the intended secondary battery showing lesser swell in the high- temperature environment and having a large initial discharging capacity can be achieved.
Patent JP-2003141836-A (JP)
Title: Servo writer
Inventor: ABE NAOTO
IPC: G11B5/584
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a servo signal writer in which elimination of an abnormal portion from a magnetic tape is required when abnormality is found in servo signals that are written onto the tape and no waste is realized in the tape. SOLUTION: In a servo writer 10, servo signals are written into a magnetic tape MT by a first writing head H1, the servo signals written into the tape MT are read by a first inspection head H2 and inspected by a first servo signal inspecting section (not shown in the figure). When abnormality is found by the first signal inspecting section, the portion having the abnormality is erased by an erasing head H3 and correct servo signals are rewritten by a second writing head H4 onto the portion that has been erased. Then, the servo signals written into the tape MT is re-read by a second inspecting head H5 and inspected by a second servo signal inspecting section (not shown in the figure).
Patent JP-2003147586-A (JP)
Title: Electrolytic deposition equipment for zinc oxide film
Inventor: HISAMATSU MASAYA
IPC: B01D53/56
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic deposition equipment for a zinc oxide film which can suppress the consumption of an electrolytic deposition liquid and can reduce the burden of a NOx treatment by decreasing the nitrogen oxide to be discharged outside the system. SOLUTION: This equipment is furnished with an electrolytic deposition vessel 1003 containing the electrolytic deposition liquid containing at least nitric acid ions and zinc ions and electrolytically deposits the zinc oxide film on the conductive substrate 1000 by energizing the conductive substrate 1000 as a cathode immersed into the electrolytic deposition liquid and the zinc electrode to each other. The above apparatus has means of forming a nitrogen dioxide by reacting the nitrogen oxide which is a by-product generated by accompanying an electrolytic reaction with gas having acidity, dissolving this nitrogen dioxide in water to change the nitrogen dioxide to a nitric acid and returning the nitric acid into the electrolytic deposition vessel 1003.
Patent JP-2003140324-A (JP)
Title: Substrate housing container
Inventor: SHINAGAWA TSUTOMU
IPC: G03F1/66
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate housing container which can prevent the influence of nitrogen-containing compound released from a container and, therefore, can prevent the influence thereof to a resist pattern without using adsorbent for chemical substance which requires excessive cost when a photomask blanks substrate or photomask substrate having chemically amplified resist film is kept by using a substrate housing container. SOLUTION: This container for housing photomask blanks substrate or photomask substrate having chemically amplified resist film comprises polymer material. It is a feature of this substrate housing container that the sum quantity of the nitrogen-containing compound which is adsorbed and captured by the purge and trap method and is detected by GC-MS in outgas components which are released when the polymer material is heated on the condition of 120 deg.C and 15 min. is <=1 ppm in terms of toluene.