baber/WOPTO huggingface dataset:
Patent JP-2004083973-A (JP)
Title: Vacuum treatment system
Inventor: SAKATA NOBUYASU
IPC: C23C14/24
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum treatment system which prevents stagnation of film forming gases, improves film quality and is substantially trouble-free.  <P>SOLUTION: The vacuum treatment system has a chamber 21 for forming a film forming room, a film forming unit 22 disposed vertically within the chamber, and a substrate heating heater 24 disposed on at least one side part of the film forming unit and applies film formation to a substrate by the film forming unit in the state of heating the substrate supported on the basis of its lower end side to a position opposite to the film forming unit by a substrate heating heater. The film forming unit is provided with a gas pipe electrode 31 arranged to face the substrate and a deposition-preventing plate 30 for covering the back of the gas pipe electrode. Since the apex of the deposition-preventing plate is formed as a perforated plate, the film quality can be improved without allowing the film forming gases to stagnate. Also, the trouble of the system itself by the adhesion of powder and granular materials can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178160-A (JP)
Title: Device for electronically managing contract or license of rights
Inventor: ERICKSON JOHN S
IPC: G06Q10/10
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for electronically managing a contract or a license of rights.  <P>SOLUTION: The device is for determining an output of a contract or an agreement at an optional point of time. A state machine representing the contract or agreement is prepared, and at least some items or conditions of the contract or agreement are represented as respective state variables of the state machine. Data indicating one or a plurality of events relevant to the contract or agreement is received, it is determined whether or not the event changes a state of the state machine, and the state of the state machine is changed if necessary. A central part of automated right management service is provided and decision making work regarding rights becomes more easy and efficient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004083780-A (JP)
Title: Mount paste for semiconductor
Inventor: HARA MINORU
IPC: C08L63/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount paste having a low stress property and curable at a low temperature while utilizing characteristics which conventional mount paste for epoxy resin-based semiconductors has.  <P>SOLUTION: The mount paste for semiconductors consists essentially of a mixture of a cyclohexane oxide compound represented by structural formula (1) with a cyclohexane oxide compound represented by general formula (2) (wherein R is a 3-15C straight-chain saturated hydrocarbon group), (B) a polyhydric phenol compound, (C) a curing catalyst and (D) silver powder. The mount paste is obtained by compounding 10-40 wt.% component A with 1-10 wt.% component B, 1-3 wt.% component C and 20-75 wt.% component D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082183-A (JP)
Title: Pressurizing apparatus, pressurization method, method for press-fitting electronic component, and method for manufacturing electro-optic device
Inventor: MARUYAMA HITOSHI
IPC: H01L21/60
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing apparatus which can be simplified in construction by performing position control and torque control with a single motor.  <P>SOLUTION: The position control and torque control are performed by the single servo motor 3. When changing the position control to the torque control, a computer 53 stores the position data at that time into a position memory section 63. Also, the computer counts the output signals of a rotary encoder 11 under the torque control from the above position and acquires the position data during pressurization. Next, when the position control is reset from the torque control, a bonding head 9 is returned up to a standby position in accordance with the position data. The position control and the torque control are then made possible by the single servo motor 3 and therefore the equipment configuration is simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086858-A (JP)
Title: Piezoelectric transformer
Inventor: SUGA AKIRA
IPC: H01L41/107
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer that can boost a voltage supplied to its input side at a high boosting ratio by transmitting the voltage to its output side by using the transversal slipping vibration of a piezoelectric material and can be made to perform self-excitation. SOLUTION: The piezoelectric transformer has impedance (15) for detection which is connected to an input electrode (18) and detects the feedback signal corresponding to the displacement of an input voltage from the connection with the electrode (18), and a driving circuit (13) which displaces the input voltage in accordance with the feedback signal obtained from the connection between the impedance (15) and electrode (18). The transformer is made to perform self-excitation while keeping the isolation between the input side and output side by causing feedback by means of a feedback signal from the input electrode (18) side.
Patent JP-2004091813-A (JP)
Title: Method for depositing tungsten film and cvd apparatus
Inventor: MIYANAGA MAMIKO
IPC: H01L21/285
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a tungsten film on an aperture of high aspect ratio with excellent coverage.  <P>SOLUTION: A tungsten film is deposited on a surface of an aperture of a layer structure on a substrate by a chemical vapor phase deposition method. Tungsten hexafluoride gas and monosilane gas are first introduced in a vacuum chamber where the substrate is housed for a predetermined time. Introduction of tungsten hexafluoride gas and monosilane gas is then stopped for a predetermined time. Thereafter, tungsten hexafluoride gas and monosilane gas are introduced again in the vacuum chamber. The tungsten film is deposited even on a surface of the aperture of high aspect ratio with excellent coverage by intermittently introducing gaseous starting material in the vacuum chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093793-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic system
Inventor: NAKAJIMA YUKA
IPC: G03G5/05
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity, low residual potential, image stability in repeated use, and excellent durability, and to provide a process cartridge and an electrophotographic system which have the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a support, the surface layer of the electrophotographic photoreceptor contains a polymer of a charge transport substance which has a polymerizable functional group having a fumaric ester structure and a propenylene ether structure or an allyl ether structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089413-A (JP)
Title: Clothes dryer
Inventor: NAKAMOTO SHIGEHARU
IPC: D06F58/28
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To discharge heat to the outside while suppressing the discharge of moisture by realizing a sufficient dehumidification, to realize a safe and stable operation of a heat pump device, and at the same time, to suppress quantity of heat handled by a radiator and a heat sink.  <P>SOLUTION: This clothes dryer is equipped with the heat pump device, an airflow channel 28 which connects the radiator 21, a drying chamber 26 and the heat absorber 23, and circulates air for drying, and a blower 29 which feeds air to the airflow channel 28. Then, a cooling means 30 which discharges the heat of the air for drying to the outside in an area between the drying chamber 26 and the heat absorber 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091861-A (JP)
Title: Vacuum deposition system and deposition method
Inventor: KAMIYA KAZUO
IPC: C23C14/32
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum deposition system which can prevent the wear of electrodes for generating discharge etc., by reducing the voltage to generate plasma discharge.  <P>SOLUTION: The vacuum deposition system 30 is provided with a vacuum chamber 1, a plasma discharge electrode 2 also functioning as a substrate holder for holding a substrate, a power unit 15 for supplying electric power to cause discharge in the vacuum chamber 1 through the electrode 2, a discharge start electrode 21 and a discharge start electrode driving mechanism 25 for driving the electrode 21. The electrode 21 is arranged in an operative position and is kept at the same potential as the electrode 2 until the plasma discharge is started. When the plasma discharge by the electrode 2 is started, the plasma discharge electrode is retreated from the operative position. As a result, the voltage to start the discharge in the vacuum chamber 1 can be lowered and the voltage to generate the plasma discharge can be lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089525-A (JP)
Title: Annular member made of synthetic fabric
Inventor: KONDO MASAHITO
IPC: A61F5/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft and flexible annular member which does not allow a user to have a physically strange feeling.  <P>SOLUTION: This annular member made of synthetic fabric is the annular member which has at least one opening for connecting at least two belts, and is made of synthetic woven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123473-A (JP)
Title: Semiconductor memory and method for driving sense amplifier
Inventor: PARK SAN-HA
IPC: G11C7/06
Filed: 2002-09-04
Abstract: PROBLEM TO BE SOLVED: To improve read-out speed of a sense amplifier in a low power source voltage operation in a semiconductor memory in which a BSG circuit is applied. SOLUTION: This device is provided with: a sense amplifier for reading out memory cell data and amplifying it; a sense amplifier driving means for driving a pull-up source line (CSP) and a pull-down source line (CSN) and sequentially driving the pull-down source line (CSN) into a ground voltage Vss and a boosted ground voltage Vbsg responding to a first control signal (Vss drive signal) and a second control signal (Vbsg drive signal); a sense amplifier driving control means for generating the first control signal (Vss drive signal) and the second control signal (Vbsg drive signal) and setting the ground voltage Vss driving time of the pull-down source line (CSN) by adjusting timing of the first control signal; and a boosted ground voltage generating means for generating the boosted ground voltage (Vbsg).
Patent JP-2005139067-A (JP)
Title: Human amnion-originated cell-containing medicine composition for treating cardiac disease
Inventor: NIKAIDO TOSHIO
IPC: A61K35/50
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardiac disease-treating agent containing human amnion-originated mesenchymal cells as an active ingredient.  <P>SOLUTION: It was found that undifferentiated human amnion-originated mesenchymal cells could be differentiated into cardiac muscle cells. Thereby, a medicine composition containing the cells as an active ingredient and used for treating cardiac diseases can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102062-A (JP)
Title: Positive photosensitive composition and positive photosensitive lithographic printing plate
Inventor: MIZUKAMI JUNJI
IPC: G03F7/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which is highly sensitive to light of a near IR region, is excellent in the contrast between image sections and non-image sections and allows various developing conditions and a positive photosensitive planographic printing plate.  <P>SOLUTION: The positive photosensitive composition containing a photothermal conversion material for absorbing the light of a light source for image exposure and for converting the light to heat and an alkaline soluble resin contains the metal-containing indoaniline dyestuff expressed by general formula [I] as the photothermal conversion material. The positive photosensitive planographic printing plate is obtained by forming the positive photosensitive composition on the surface of a support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181260-A (JP)
Title: Process and device for aerating liquid with gas
Inventor: SCHERZINGER BERNHARD
IPC: B03D1/24
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and a device for aerating a liquid with a gas to realize dissolution of the gas.  <P>SOLUTION: The process to saturate the liquid with the gas is for a use in a process for separating impurities from a suspension 5 by means of floatation, covering the injection of a large quantity of gas to the liquid through a nozzle. In order to draw closer more effectively to maximum degree of saturation obtainable with improved mass transfer, a part of the gas is sucked in by the vacuum produced by the liquid injected, carried along together with the liquid and mixed uniformly with the liquid at the same time. The device for performing the process includes a pressure vessel 2 for the liquid and the gas present in the upper side which has a pressure connection in the upper section of the pressure vessel 2 to receive the gas and a nozzle for injecting the liquid to the pressure vessel 2. The nozzle is connected to a head of an injector provided in the pressure vessel 2, the injector is protruded into the lower part of the pressure vessel 2 holding the liquid and the head of the injector is connected to the upper part of the pressure vessel 2 containing the gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004106579-A (JP)
Title: Slide mechanism for bicycle parking machine installed in bicycle parking lot
Inventor: HIRATA SHOICHI
IPC: B62H3/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a slide function for a bicycle parking machine installed in bicycle parking lot.  <P>SOLUTION: In the slide function for the bicycle parking machine 10, the bicycle parking machine 10 for placing a bicycle includes a rail for sliding it horizontally, which is formed out of a round- or square-tubular rail 20. This slide mechanism is provided with a base frame type roller attached mechanism having a roller fitted and supported on the underside of a machine body of the bicycle parking machine 10 so that it may not come off the tubular rail. The tubular rail 20 prevents sliding from being interrupted by paper chips or dust apt to adhere to a conventional C-channel type. Furthermore, this sliding mechanism can realize labor saving in cleaning or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108199-A (JP)
Title: Impeller and pressure ventilator
Inventor: IWAMURA YOSHIMI
IPC: F04D29/34
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an impeller generating low noise, having excellent fan efficiency, and facilitating molding and processing.  <P>SOLUTION: The impeller has a blade frame 7 having a plurality of support legs 6 projecting in the radial direction from a boss mounted on a rotary shaft of a motor, and a blade plate 8 fixed to each support leg 6 of the blade frame 7. The support leg 6 of the blade frame 7 is located downstream of the blade plate 8 facing a wind flow, and a throttle 15 having a step difference shape having a depth substantially equal to 1/2 of the thickness of each support leg 6 is formed in the blade plate 8 corresponding to the joint surface of each support leg 6 and each blade plate 8, and a rear portion 20 shape of the throttle is formed almost in parallel with the rear edge side 23 shape of the blade plate 8 to the rotative direction of the throttle 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110308-A (JP)
Title: Magazine receiving price calculation system and method, library information management system using the system, and program for realizing function of the system and recording medium
Inventor: TAKEGAWA AKIKO
IPC: G06Q30/06
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform processing for allocating an amount of contract to a received magazine copy on the spot when receiving it.  <P>SOLUTION: The magazine receiving price calculation system has a contract data originating means 1 for originating contract data based on contract information with a bookstore inputted from a contract information input means 4; an allocation calculation method setting means 2 for setting a method of calculating the allocated price of each magazine; and an allocated price calculating means 3 for calculating the allocated price of the receiving price to the received magazine for every receiving of the magazines according to the calculation method set by the allocation calculation method setting means 2. The allocated price calculated by the allocated price calculating means 3 is outputted by a calculated result output means 7. The calculation method that can be set by the allocation calculation method setting means 2 is held as allocated amount calculation algorithm into a storage means 5, and allocation calculation algorithm is set to the received magazine according to an instruction input 6. The allocation calculation setting means 2 can set the calculation algorithm for calculating the allocated price, for every contract.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106017-A (JP)
Title: Laser beam machine
Inventor: KUME TAKASHI
IPC: B23K26/082
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machine having enhanced resolution and capable of performing fine scanning easily.  <P>SOLUTION: A first refracting member 40x and a second refracting member 40y are movable according to the incoming angle and refractive index of laser beams so that the outgoing laser beams are almost parallel with the incoming laser beams. The first refracting member 40x can rotate, with a first rotation axis normal to the traveling direction of the laser beams being as the center. The second refracting member 40y can rotate, with a second rotation axis normal to the traveling direction of the laser beams and the first rotation axis being as the center. The incoming laser beams are condensed on a workpiece to be processed, with the use of a lens group comprising condensing lenses and/or divergent lenses. The first refracting member 40x and the second refracting member 40y are placed in either optical path where the laser beams are condensed or diverged by the optional lens or where the laser beams are diverged by the optional divergent lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188358-A (JP)
Title: Magneto-resistive device having magnetically soft reference layer
Inventor: TRAN LUNG T
IPC: H01L43/08
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistive device having a magnetically soft reference layer.  <P>SOLUTION: A magneto-resistive device (10) includes a data layer (12) and a reference layer (14) which have different coercivities, and a spacer layer (16) between the first and second layers (12 and 14). Each ferromagnetic layer (12 and 14) has a magnetization that can be oriented in either of two directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004106154-A (JP)
Title: Multiple-line forming member cutting device and cutting-off method using device
Inventor: FUKUMOTO NORIHIRO
IPC: B23D55/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently clamp and feed a work and to accurately and efficiently transfer the work to a cutting position for positioning to perform cutting at a predetermined cutting length.  <P>SOLUTION: A multi-row structural angle cutting device 1 is provided with a cutting machine 3, a driving means which reverses the work W on a conveyor 5, a freely appearing stopper 13 which contacts and positions a rear end of the work W, a carriage 17 which feeds the work forward with the rear end of the work W after positioned gripped, a work top detecting device which detects the top of the work at a time when the work advances and an arithmetic means 57 which computes the whole length of the work at a time when the top of the work is detected by the work top detecting device 29. The rear end of the work is easily positioned by allowing the work W on the conveyor 5 to be reversed to contact the stopper 13, and the rear end position of the work W is definitely clamped at a high speed by the carriage 17 to improve efficiency as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115557-A (JP)
Title: Resin composition and printing ink
Inventor: SUZUKI YOSHIKO
IPC: C09D11/037
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for an ink having adaptability to lithography, i.e. having good printability in respect of, for example, pigment dispersion, emulsifying characteristics, misting, and dryability, without using a resol phenolic resin manufactured by using formaldehyde or the like undesirable from environmetal and hygienic viewpoints.  <P>SOLUTION: This resin composition for a printing ink binder contains 10-70 wt.% (based on the whole resin) of an esterified hydrocarbon resin (A) obtained by modifying a hydrocarbon resin (a) represented by general formula (1) (wherein H is a hydrogen atom; R is a 1-3C alkyl group; and m and n are each an integer of 0 to 6, provided m+n=6) with an unsaturated carboxylic acid or its anhydride and a long-chain aliphatic alcohol, and 30-90 wt.% (based on the whole resin) of an esterified resin acid (B) obtained by modifying a resin acid (b) with an unsaturated carboxylic acid or its anhydride and a long-chain aliphatic alcohol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115577-A (JP)
Title: Sliding composition and sliding member
Inventor: IWATA HIDEKI
IPC: C08L101/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance abrasion resistance and frictional characteristics of a sliding composition and a sliding member under a high PV value condition to fulfill the demand for further enhancement of abrasion resistance under the high PV value condition, though abrasion resistance and frictional characteristics of the sliding member have been heretofore enhanced by incorporating into a polytetrafluoroethylene as a base resin bismuth, an alkaline earth metal salt or the like instead of lead in consideration of the environment.  <P>SOLUTION: The sliding member excellent in abrasion resistance and frictional characteristics even when used under the high PV value condition comprises 50-80 vol% of a thermosetting resin as the base resin and, incorporated thereinto, 10-40 vol% of a PTFE having a molecular weight of at least 3,000,000 and 1-20 vol% of bismuth and/or a bismuth alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117646-A (JP)
Title: Liquid crystal display with touch sensor, and its manufacturing method
Inventor: NOJIMA TAKASHI
IPC: G02F1/1333
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display with a touch sensor wherein the reduction of visibility can be suppressed.  <P>SOLUTION: The liquid crystal display 2 with the touch sensor is constituted of a polarizing plate 4, a first quarter wave plate 6, the touch sensor 8, a second quarter wave plate 10 and a liquid crystal display panel 13 which are disposed in this order from a viewer side, and an air layer is formed between the second quarter wave plate 10 and the touch sensor 8.  <P>COPYRIGHT: (C)2004,JPO