baber/WOPTO huggingface dataset:
Patent JP-2004008958-A (JP)
Title: Purified water manufacturing apparatus
Inventor: SHIOTSUKI HIROSHI
IPC: B01D61/10
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purified water manufacturing apparatus wherein the residence of raw water or purified water is reduced and the propagation of bacteria and the development of endotoxin are prevented.  <P>SOLUTION: In addition to a reverse osmosis membrane module 12 for obtaining purified water from raw water, this purified water manufacturing apparatus has (i) a nano-filtration membrane module 61 for softening raw water with a nano-filtration polyamide membrane; (ii) return lines (74, 48) for returning purified water from a purified water tank 13 to the upstream side of the reverse osmosis membrane module 12, and a chemical tank/temporary storage tank 63 installed in the course of the return line; and (iii) first channels (41a, 44a) for supplying raw water to the raw water inlet of the reverse osmosis membrane module 12 and for discharging through a concentrated water outlet, second channels (41b, 44b) for supplying raw water to the concentrated water outlet and for discharging through a raw water outlet, or directional control valves (84, 85) for switching these channels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014474-A (JP)
Title: Molding method of wire harness and molded wire harness
Inventor: IBARAKI MASATO
IPC: H01B13/012
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a mounting operation of a top die by surely suppressing wires laid down in a groove of a molding die into the groove.  <P>SOLUTION: The wire harness is molded with a resin mold in a wiring form by inserting a group of a number of wires branched in a plurality of branches from a concentrated bifurcation point into a groove of the molding die except for a vicinity of connectors at terminals of the branched wires. After the group of wires are arranged in a groove fitted to a lower die of the molding die, a protector equipped with small holes for resin flow made of a resin molded product is set as a lid of the group of wires, and the top die is clamped in a state that the group of wires is pressed into the groove by the protector, and resin is filled in the groove in the state that the group of wires are arranged in the groove of the lower die, or after clamping the top die, and the protector as well as the group of wires is molded with the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018885-A (JP)
Title: Film-forming apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: C23C14/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus with which, in the case of vertically moving a holder for a substrate in a vacuum chamber, the stability of gas-exhaust conductance and gas pressure can be secured and the film quality can be drastically be improved.  <P>SOLUTION: In the film-forming apparatus, in which adhesion-proof shields are disposed along the inner wall surface in the vacuum chamber, and also, the holder for the substrate is disposed so as to be vertically movable in the vacuum chamber, the adhesion-proof shields are divided into the upper shield fixed to the inner wall in the vacuum chamber and the lower shield fixed to the movable holder and provided with a turned-up structure at the inner peripheral side of the lower end part. Then, the upper shield and the lower shield are disposed so as to be mutually piled at an interval in the divided portion, and also, on the movable holder, a third adhesion-proof shield positioned at the inner peripheral side of the lower shield is fixed and the lower end side of this third shield and the turned-up structural portion at the lower end part of the lower shield are mutually piled at an interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018946-A (JP)
Title: HIGH-PURITY Si-Ge ALLOY TARGET AND MANUFACTURING METHOD THEREFOR, AND SPUTTERED HIGH-PURITY Si-Ge FILM
Inventor: SHINDO YUICHIRO
IPC: C22C28/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To decrease impurities, to uniformize the thickness of a film at film deposition, to reduce the occurrence of particles, to uniformize uniformity and a film composition and to improve sputtering characteristics.  <P>SOLUTION: A high-purity Si-Ge alloy target has ≥5N(99.999wt.%) purity, excluding gas components. The high-purity Si-Ge alloy target is stably manufactured by the steps of: melting and casting high-purity Si and high-purity Ge to be principal components of the target in high vacuum; pulverizing the resultant alloy ingot to prepare Si-Ge alloy fine powder; and sintering the fine powder. By the method, a sputtered Si-Ge film having uniform film thickness, reduced leakage current and excellent film characteristics can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051189-A (JP)
Title: System and method for early write to memory by injecting small voltage signal
Inventor: BARTH JR JOHN E
IPC: G11C11/409
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To perform a memory write operation in a short time being almost equal to the time for a read operation without destroying data on an adjacent bit line. SOLUTION: Before a sense amplifier is set, a small voltage difference signal is injected. Thereafter, by setting the sense amplifier, the sense amplifier amplifies the small voltage signal to prescribed high and low voltage logic levels for writing to the memory cell. Before the sense amplifier is set, local bit switches applies first and second write voltages having a small voltage difference to a true bit line and a reference bit line. Local bit switches on other bit lines are adapted so that a true bit line to be coupled to their memory cells and a reference bit line are separated before sense amplifiers to be coupled to their bit lines are set. Thereby, when a selected memory cell is written, the storage contents of a memory cell to which nothing is written is refreshed.
Patent JP-2004030703-A (JP)
Title: Audio recording/reproducing device
Inventor: SENDAI MASAHIRO
IPC: G11B20/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce the audio data of a channel recorded in a damaged data file without increasing the recording capacity of a recording medium in an audio recording/reproducing device.  <P>SOLUTION: The audio recording/reproducing device is provided with: a means for recording audio data and index data inputted through a plurality of communication lines on a recording medium; and a means for reproducing the audio data recorded on the recording medium. The recording means records the audio data inputted from two of the plurality of communication lines into two data files on the recording medium by alternately switching the two data files for each unit amount of data, and further records the identification flag of the communication line of the audio data as index data on the recording medium. The reproducing means identifies the audio data alternately recorded in one of the two data files by using an identification flag to reproduce only the audio data of one communication line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032857-A (JP)
Title: Grommet
Inventor: ANPO TSUGIO
IPC: H02G3/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet improved in operability and waterproofness by taking advantage of characteristics of synthetic rubber of relatively low hardness.  <P>SOLUTION: A sealing member 1 made of soft synthetic rubber comprises a small-diameter cylinder 1a and a flange 1d that allow a wire bundle to pass and bundle it; and a ring seal 1e that is formed outside the first flange 1d, has a diameter smaller than the outside diameter of the flange 1d, and has almost a circular cross section. A protector 2 is divided into two pieces for holding the sealing member 1. The protector 2 comprises a semi-cylinder 2a of a semi-circular shape adhered to the protector from the outside of the small-diameter cylinder 1a of the sealing member 1; a semi-flange 2b that is continued to the end of the semi-cylinder 2a, is adhered to the flange 1d of the sealing member1 and has a semi-circle shape of almost the same contour of the flange 1d; and a locking arm 2c having resiliency for being attached to a panel. For practical use, the ring seal 1e is inverted to the inside of the semi-flange 2b after surrounding the sealing member 1 with the protector 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029226-A (JP)
Title: Method of manufacturing lithographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: G03F7/32
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a lithographic printing plate which can form a sharp image of high definition without generating any defect at the image part, can exhibit constant performance even if a photosensitive layer component is dissolved in it, and suppress production of development dregs due to an image forming layer component.  <P>SOLUTION: The method of manufacturing the lithographic printing plate is characterized in that development processing is carried out with a liquid alkali developer containing a specified alkylene oxide compound after an infrared sensitive lithographic printing plate having an image forming layer containing an infrared absorber is exposed to infrared rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116822-A (JP)
Title: Muscular action analyzer and training apparatus
Inventor: YAMAMOTO MATSUKI
IPC: A63B22/06
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a muscular action analyzer which can conveniently measure the type of the muscle acting during using of a motion auxiliary unit or the degree of the action. SOLUTION: The height position of a saddle 1a during exercise and the position of a pedal 1b are detected by an attitude position detecting means 3 by using the exercise auxiliary unit 1 for simulating the pedaling exercise of a bicycle. The force operating at the pedal 1b during exercise is detected by an operating force detecting means 4. An analyzing means 5 estimates the action of each muscle of the user during exercise by using information imparted by the means 3 and the means 4 together with the user's height, body weight and leg size input from an input operation means 2 to display the estimated results at a display means 8.
Patent JP-2004026727-A (JP)
Title: Phospholipid derivative of nucleoside as antitumor medicine
Inventor: HERRMANN DIETER
IPC: A61P13/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine for preventing and/or treating, mitigating or symptomatically treating tumor diseases or tumor formation, for example, carcinoma, sarcoma, lymphoma, and leukemia.  <P>SOLUTION: The medicine comprises a phospholipid derivative of general formula I (wherein R<SB>1</SB>is a dodecyl residue; R<SB>2</SB>is a decyl residue; n is 0, 1 or 2; R<SB>4</SB>and R<SB>5</SB>are each hydrogen; R<SB>3</SB>is a hydroxy group; and B is a 5-fluorouracyl residue), preferably a non-natural nucleoside and a physiologically acceptable salt thereof, a stereoisomer or a tautomer thereof, as a sole remedy or a sole prophylactic, or in a free or fixed combination with other preventive or treating method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028870-A (JP)
Title: Level display device
Inventor: WAKUI TETSUYA
IPC: G09G3/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the trouble caused by the mismatching between the sampling period of input signals and the displaying period of levels.  <P>SOLUTION: A level display device which displays the level of input signals by means of a plurality of display segments is provided with a sampling means which samples the input signals in accordance with a first clock and a control means which is constituted to display the level of the input signals in the display segments in accordance with a second clock which is lower in frequency than the first clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024730-A (JP)
Title: Wet towel automatic packing device
Inventor: OZAWA KEISUKE
IPC: B65B61/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet towel automatic feeding device with a function of automatically packing a rolled towel inside the device in the wet towel automatic feeding device 25 for taking up a towel in the roll shape after automatically cutting the roll-up towel 20 in the dry state by a prescribed length efficiently and appropriately moistening the towel.  <P>SOLUTION: In the device, a roll 3 for taking up a synthetic resin film 2 inside a housing 1 is rewound and the rolled wet towel 8 is fed on the film 2 guided to a guide receiving surface 7 of the rewound film 2. The film 2' advancing from the receiving surface 7 is turned back on the upper surface of the wet towel 8. The device has a gate-type heating element 10 and a fixed gate-type heating element 11 corresponding to the gate-type arm 9 are mounted from both sides to the upper part of the receiving surface 7. The device also has a horizontal film cutter 12 mounted just above the gate-type heating element 10 of the gate-type arm 9 and the corresponding fixed horizontal film cutter 13 mounted just above the fixed gate-type heating element 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039282-A (JP)
Title: Electrical equipment equipped with space for mounting battery
Inventor: SATSUMA EIJI
IPC: H01M2/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric equipment equipped with a mount space for mounting battery for allowing better self-cleaning of a battery terminal than a conventional one.  <P>SOLUTION: When the battery 200 is mounted by pressing it into a negative electrode terminal 220 side after a positive electrode terminal 210 is inserted therein first, a first protrusion 22 cleans a surface of the negative electrode terminal 220 from the lower end to the central part. When the mounting of the buttery is completed, a second protrusion 23 is brought into contact with the central part of the negative electrode terminal 220. On the other hand, when the buttery 200 is mounted by pressing it into a positive electrode terminal 210 side after the negative electrode terminal 220 is inserted therein first, a third protrusion 24 slides while being pressed from up to down in the central part of the surface of the negative electrode terminal 220, thereby cleaning the surface of the negative electrode terminal 220. When the mounting is completed, the second protrusion 23 is brought into contact with the central part on the surface of the negative electrode terminal 220.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034741-A (JP)
Title: On-vehicle tail/stop lamp
Inventor: KAWASE YASUNORI
IPC: B60Q1/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle tail/stop lamp having a plurality of LEDs as a light source whereby light output can be easily switched at tail lamp lightening and at stop lamp lightening without increasing LED electric current during high outputting, and a lifetime of the LED can be elongated.  <P>SOLUTION: In this on-vehicle tail/stop lamp having a plurality of the LEDs as the light source, a part of the LEDs is turned off at lightening of the tail lamp. A constant current circuit may be provided between the power source and the LED. A part of a plurality of the LEDs may be periodically turned on. A disconnection detecting circuit for detecting disconnection of the LED is provided and only the LED which is not disconnected is turned on when the disconnection of the LED is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036660-A (JP)
Title: Sealing method
Inventor: MIZUTA SHINSUKE
IPC: F16B43/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method capable of easily performing sealing.  <P>SOLUTION: The sealing method is used in a fastening structure 1, a through hole 11a is formed in a bracket 11 for fastening the bracket 11 with the body 10, a bolt 2 is inserted into the through hole 11a, and one end of the bolt 2 penetrating through the through hole 11a is mounted to the body 10 side. The sealing method has a first step in which the structure is formed of expandable material and non-expansive body (non-foam element) 4 lying in a non-expansive state is mounted to the fastening structure 1. The sealing method has a second step in which an expansion body (foam element) 41 is formed by expanding the non-expansive body 4 and seals the through hole 11a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039844-A (JP)
Title: Plasma treatment apparatus
Inventor: HIGASHIURA TSUTOMU
IPC: C23C16/50
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which can improve the quality of a wafer and uniformly distribute plasma which is generated therein.  <P>SOLUTION: An imitation tube having the same shape as a gas feeding tube is arranged in an electrode housing 17, and structures inside the electrode housing are arranged symmetrically to the central point so that the generated plasma can be distributed uniformly. To make short a feedback route of high frequency power, the bottom plate of a matching unit 19 also serves as a top lid 18 of the electrode housing 17. The gas feeding tube in the electrode housing 17 is coiled and used as a coil element in a high frequency power circuit. By inserting a circulator between a high frequency oscillator 23 and the matching unit 19, a reflection wave from the matching unit 19 is transmitted to the ground through a dummy load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274979-A (JP)
Title: Composition and method for treatment of tumor
Inventor: DAVID BOTSTEIN
IPC: C12N15/11
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and a method for diagnosis and treatment of the growth and proliferation of tumor cells in mammals including human beings.  <P>SOLUTION: A gene to be amplified is identified in the genome of the tumor cell. The gene amplification relates to the excess expression of a gene product compared to a normal cell having the same tissue form, and it is predicted that the amplification contributes to tumor formation. As a result, the protein encoded by the amplified gene is considered to be useful for diagnosis and/or treatment (including prevention) of some kind of cancer, and acts so as to predict the prognosis of tumor treatment. The new polypeptide and the nucleic acid encoding the polypeptide are provided. The vector containing the nucleic acid sequence, the host cell, the chimera polypeptide molecule containing the polypeptide fused with a different kind of a polypeptide sequence, the antibody binding to the polypeptide, and the method for producing the polypeptide are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004035732-A (JP)
Title: Base film for pressure-sensitive adhesive tape
Inventor: TSURUHARA KOJI
IPC: C09J7/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base film for a pressure-sensitive adhesive tape, which can be formed by calendering, is excellent in flame retardancy, mechanical strength, and heat distortion resistance, and has a proper degree of flexibility and stretchability.  <P>SOLUTION: The base film for a pressure-sensitive adhesive tape is obtained by forming a polyolefin resin composition comprising (a) a polypropylene based resin, (b) a polyethylene based resin made by using a metallocene catalyst, (c) a (hydrogenated) block copolymer consisting of polymer blocks prepared mainly from an aromatic vinyl compound and polymer blocks prepared mainly from a conjugated diene compound, (d) a softening agent comprising a mineral oil, and (e) an inorganic metal compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219440-A (JP)
Title: Optical cross-connect system and optical deaggregator
Inventor: WANG TING
IPC: H04B10/291
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the arrangement from a wavelength to a wavelength band in an optical cross-connect system.  <P>SOLUTION: The optical cross-connect system for housing an input line for transmitting a plurality of optical channels modulated at different wavelengths is realized. The system has an optical deaggregator (a device for deaggregating). The deaggregator has a first filter for separating one channel or a plurality of channels from the plurality of optical channels according to the modulated wavelength, an optical selector capable of operating so as to divide one channel or the plurality of channels outputted from the first filter into a first group of optical channels and a second group of optical channels, and an optical switch for transmitting the first group to a first output fiber and the second group to a second output fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003145693-A (JP)
Title: Water soluble waterproof film
Inventor: OKUBO MASANORI
IPC: C08J7/04
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a water soluble waterproof film excellent in water resistance and water solubility or water dispersibility. SOLUTION: The water soluble waterproof film is constituted by providing a resin layer (biodegradable resin layer), which is formed from a biodegradable resin composition containing an aliphatic polyester resin and a cellulose derivative, on at least the single surface of a water soluble polyvinyl alcohol film.
Patent JP-2004047540-A (JP)
Title: Heat treatment apparatus
Inventor: NAKAGAWA YASUTADA
IPC: H01L21/324
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus which includes a heat insulator to reduce amount of heat to be transferred in view of expanding a soaking region and increasing the number of processing objects to be processed.  <P>SOLUTION: The heat treatment apparatus comprises a furnace body 11, having a furnace port 12 at the one end side thereof, a boat 30 arranged in the other end side within the furnace body 11 for holding a wafer W and a heat insulator 20, for holding at least one end portion of the boat 30 and thermally insulating the inside of the furnace body 11 during heat treatment. The heat storage body 20 includes a sheet of thick heat-shielding plate 23 arranged in the side of boat 30 for the boundary position P, a plurality of thin heat-shielding plate 22 and thick heat-shielding plate 23 provided in the side of the furnace port 12 for the boundary position P and a support body 21 for horizontally supporting the thin heat-shielding plate 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011633-A (JP)
Title: Heat and pressure power conversion system and its apparatus
Inventor: MAEDA YUTAKA
IPC: F03G7/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat and pressure power conversion system having a new mechanism for improving effective work efficiency, improving purification grade of exhaust gas, increasing selection of fuel system and decreasing noise and vibration.  <P>SOLUTION: In the heat and pressure power conversion system capable of taking out change of volume and pressure caused by expansion or contraction of heat medium consisting of gas and/or liquid at predetermined temperature and pressure as kinetic or electric energy (exergy), a space structured by an external cylinder, an inner cylinder having smaller diameter than the external cylinder and a spiral continuous separation wall slidably fit in a groove in a longitudinal direction of the cylinders and formed by separation walls stratified in a longitudinal direction of the cylinders changes while the external and inner walls are continuously moved by rotation of the inner cylinder. Heating medium is taken in from an introduction part at an end of the external cylinder and discharged to the other end and thus positive or negative exergy can be taken out from a rotation shaft of the inner cylinder.  <P>COPYRIGHT: (C)2004,JPO