baber/WOPTO huggingface dataset:
Patent JP-2001082515-A (JP)
Title: Brake assembly
Inventor: HECKEL JOHN BOYD
IPC: F16D55/40
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple manual release mechanism by providing a means of energizing to energize a locking piston toward its actuating position side, moving the locking piston toward its retreating position side when pressurized fluid exists in a pressure compartment, and actuating a means of releasing including a manual operating handle by interlocking with this locking piston. SOLUTION: A gerotor motor adequately provided in a parking brake assembly is equipped with a roller gerotor gear set 15 including a rear end cap 21 seal-coupled to a valve housing part 11. The set 15 is composed of a ring member 29 having internal gears comprising plural rollers 33 and a star member 31 with external gears, and the both 29, 31 are mated with each other in order to form plural expansion/compression volume compartments 37. A locking piston 65 is disposed in a rear internal compartment 61 formed in the rear end cap 21, this is energized in a brake engagement direction by a belleville spring and can move toward the releasing side by a handle member 107 provided outside.
Patent JP-2002060473-A (JP)
Title: Polyester resin and coating composition
Inventor: NAKADA TOMOYASU
IPC: C09D167/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin which is easily applied or baked, is excellent in processibility and adhesion to a metal, has good resistances to blistering and whitening, and does not generate a toxic or corrosive gas when incinerated; and a coating composition containing the same. SOLUTION: This polyester resin is prepared from a dicarboxylic acid component containing 0.1-10 mol% unsaturated dicarboxylic acid and a glycol component containing 60-100 mol% 1,2-propylene glycol and has a glass transition point of 40 deg.C or higher and a hydroxyl value of 80-500 equivalents/106 g.
Patent JP-2002065378-A (JP)
Title: Knife keeper
Inventor: NAITO MASAYA
IPC: A47B77/14
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a new knife keeper to place kitchen knives safely in a handier place. SOLUTION: A holder 2 where one or more than two knives can be placed horizontally is caught on a frame body 1 made of wire rods as the holder 2 can be attached to and detached from it. A lid 12 is placed on the frame body 1 as the lid can open and close, and the holder 2 is equipped with catching parts 21, 22 with which the lid 12 is caught and held when the lid 12 opens and closes.
Patent JP-2002069431-A (JP)
Title: Polyol composition for sealing material, having hydrocarbon group at each terminal
Inventor: MATSUNAGA TOSHIAKI
IPC: C08L71/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition for a sealing material which has a good heat resistance and weather resistance attributed to acrylic polyol and also a good workability (a low viscosity and a low temperature sensitivity) and good flexibility attributed to polyoxyalkylene polyol. SOLUTION: This composition essentially comprises a (meth)acrylic copolymer (a) which has at least one hydroxyl group at each terminal and is composed of monomers essentially containing (meth)acrylic acid ester monomers, and polyoxyalkylene polyol (b). The (meth)acrylic copolymer (a) has a hydroxyl value of 15-40 mg KOH/g and a number-average molecule weight (Mn) of 3,000-12,000. The weight ratio of (a) to (b) ((a)/(b)) is >1/3 to <3/1.
Patent JP-2002068845-A (JP)
Title: Process of manufacturing nitride sintered compact
Inventor: MIYAKE MASAJI
IPC: C04B35/584
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the most suitable selection of sintering auxiliary agent and its compositions for being able to produce the nitride sintered compacts having high quality at a relatively low temperature, and a sintering condition such as sintering temperature, in a manufacturing process of the nitride sintered compacts by adding sintering auxiliary agents for sintering to silicon nitrides and applying the heat treatment process by electromagnetic waves of millimeter waves to proceed sintering. SOLUTION: Oxides of alumina-ytterbium oxide system having higher absorption performance of millimeter waves than silicon nitride are used as the sintering auxiliary agents for sintering to silicon nitrides, wherein the volume ratio of alumina to the total of the auxiliary agents is 10-40%, and they are sintered at a sintering temperature of 1550-1750 deg.C by dielectric heating (MW) using electromagnetic waves of millimeter waves. It is able to reduce the sintering temperature by 200-400 deg.C as compared with the conventional heating process by electric furnace (conv).
Patent JP-2002073364-A (JP)
Title: Design technique for asic facilitating examination of soldering
Inventor: MIYATAKE ISAO
IPC: G01R31/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique of designing ASIC which can check faulty soldering. SOLUTION: The ASIC 1 consists of an ordinary circuit 3, a selector circuit 5 which selects an output signal of the ordinary circuit 3 or an output signal of a CPU interface circuit 4, tristate buffers 6a, 6b and 6c which can regulate output of the selector circuit 5 to a high impedance, the CPU interface circuit 4 which regulates the selector circuit 5 and the tristate buffers 6a, 6b and 6c and a bus 7 which sends/receives an address and data to/from the CPU interface circuit 4. Meanwhile, ASIC 2 consists of an ordinary circuit 8, a CPU interface circuit 9 which monitors an input level of an external input circuit and a bus 10 which sends/receives an address and data to/from the CPU interface circuit 9.
Patent JP-2002075152-A (JP)
Title: Manufacturing method for electrical apparatus
Inventor: TAKEYAMA HIDETOSHI
IPC: H01H45/14
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electrical apparatus, enabling integration of components and an electrical inspection to be conducted, without having to separate a resin workpiece from a metal hoop and simplifying manufacturing equipment. SOLUTION: A body 36 is molded by inserting part of terminal strips 32 and 35 and an iron core 30, and a body block 37 serving as the workpiece is constituted, by allowing the terminal sections 32a and 32b of the terminal strips 32 and 35 to undergo bending, after molding. In the body 36, the ends of holding pieces, 4, etc., from edge bridge parts 3 and 3 on both sides of the metal hoop 1 bite into both side parts during molding, and the ends of the terminal sections 32a and 35b are separated from the feed bridge parts 2 and 2 of the metal hoop 1 in order to be held in the metal hoop 1. In this state of being held in the metal hoop 1, integration of a permanent magnet, a coil block and an armature block into the body 36, and the termination of the electric inspection and an adjustment are carried out.
Patent JP-2002066217-A (JP)
Title: Strainer for water suction pipe
Inventor: OTA TAKESHI
IPC: B01D35/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a strainer for a water suction pipe which can be placed stably and horizontally on the bottom surface of an installation place by rotating a strainer part freely, horizontally and vertically, at the tip of the water suction pipe and can be used in a shallow water area corresponding to its flat shape. SOLUTION: The flat strainer part 1 in which a water suction hole 1a is formed in the peripheral side excluding its upper and lower surfaces, an elbow pipe joint A2 which can revolve horizontally by connecting one end connection port 2a to the upper surface outlet 1b of the strainer part 1, and an elbow pipe joint B3 which can revolve vertically by connecting one end connection port 3b to the other end connection port 2b of the joint A2 and the other end connection port 3b of which is connected to the tip of a water suction pipe are provided.
Patent JP-2002074251-A (JP)
Title: System and method for processing slip information
Inventor: MURAHATA SHINICHI
IPC: G06F19/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a slip information processing system by which an ordering company can easily manage slip information. SOLUTION: The slip information processing system 10 is provided with a storing part 12 having a plurality of directories (the directory 18a exclusive for company A, for example) where the respective pieces of slip information (e.g. an ordering slip and the statement of delivery) between an ordering company and a plurality of order receiving companies are stored, a slip information indicating part 14 for indicating slip information stored in the respective directories to the order receiving companies being the opposite party of ordering via the web page of the Internet, and a slip information input part 16 for receiving an input from each order receiving company being the opposite party of ordering via the web page of the Internet concerning slip information respectively stored in the directories.
Patent JP-2002065632-A (JP)
Title: Magnetic resonance imaging system, magnetic resonance imaging method and recording medium
Inventor: KANAZAWA HITOSHI
IPC: G01R33/48
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To securely prevent image quality from becoming unstable in the case photographing conditions are abruptly changed such that an object to be imaged moves suddenly and an imaging position is changed during a continuous imaging period. SOLUTION: The magnetic resonance imaging method is to collect MR signals generated during an image slicing process of the object to be imaged in accordance with applying an image exciting pulse Pex and to reconfigure an image based on the collected MR signals. Two adjacent slices next to both sides of an imaging slice in the slice direction are selectively excited by other exciting pulses Pad1, Pad2 having a flip angle equivalent to the image exciting pulse Pex, and then the imaging slice is selectively excited by the image exciting pulse Pex so as to generate the MR signals.
Patent JP-2001144783-A (JP)
Title: Serial bus bridge, terminal equipment, information communication system, its method and storage medium
Inventor: KATANO KIYOSHI
IPC: H04L12/28
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To execute normal data communication between buses by obtaining compatibility in a bus reset processing in a high-order protocol layer in spite of the occurrence of a bus reset. SOLUTION: An IEEE 1394 bridge 101 which receives a bus reset signal by the occurrence of the bus reset in a bus A102 executes the bus reset processing at the side of the node controller of a portal A3301 which is connected to the bus A102. A bus reset managing device 3304 executes successive writing through the use of a 1394 write transaction in the REMOTE-BUS- RESET register of each node stored in storing tables 3305 and 3306 in a form corresponding to the format of the register concerning a packet where the bus ID of a remote bus with the occurrence of the bus reset, i.e., the bus ID:3FDh of the bus A is adopted as data.
Patent JP-2002074699-A (JP)
Title: Disk device
Inventor: HAMAGUCHI SHUNEI
IPC: G11B7/09
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce noises generated in a seeking operation. SOLUTION: A signal (C) in which the amplitude of a tracking error signal (TE signal, (A)) generated in the seeking operation is amplified by k times is generated, and a modified focus error signal (modified FE signal) which is subtracted from a focus error signal (FE signal, (B)) generated in the same seeking operation is generated. Vibrations of an optical pickup caused by a focus servo are reduced by using the modified FE signal as an input value to a focus actuator driving circuit in the seeking operation.
Patent JP-2002075545-A (JP)
Title: Electric connector
Inventor: HASEGAWA HIROSHI
IPC: H01R13/658
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To realize stable connection suitable for speed-up and high-density mounting of an electronic apparatus. SOLUTION: An electronic circuit package 1 is provided with a female side connector 3a clamping a connector block 15, in which a first contact 13 and a second contact 14 wider than the first pin contact 13 are arranged alternately, in plate thickness directional from both sides of the electronic circuit package 1. An opening/closing action is carried out in fan-shaped form while using embossed part 6e and 8e of third contacts 6 and 8 as axes, and consequently, fitting is carried out with wiping.
Patent JP-2002067998-A (JP)
Title: Lane following controller
Inventor: KAWAZOE HIROSHI
IPC: B62D113/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lane following controller capable of eliminating a large sense of incongruity in steering due to steering interference by accurately judging a routine steering intervention causing no steering angle speed without using a means directly or indirectly detecting the steering intervention by a driver. SOLUTION: This controller is provided with a filter output current calculating means calculating a filter output current by applying a filter process passing only signal components of a low frequency range to a control current outputted to a motor of an automatic steering actuator during traveling in an automatic steering mode, a steering intervention judging means judging that the driver is intervening with automatic steering when the filter output current exceeds a set steering intervention threshold current, and a steering intervention corresponding means lowering or turning off the control current to the motor of the automatic steering actuator at judgment of a steering intervention by the steering intervention judging means.
Patent JP-2002083993-A (JP)
Title: Optical semiconductor light receiving element and its manufacturing method
Inventor: SUHARA MOTOI
IPC: H01L31/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a depleted layer extends to a p-type inversion area and a depleted area is formed in a light absorbing layer so that highly sensitive and high-speed response is impossible. SOLUTION: First and second window layers 4a and 4b are formed successively on a light absorbing layer 3. The carrier concentration of the first window layer 4a is set lower than that of the second window layer 4b. A first p-type inversion area 5a is formed in the first window layer 4a, and a second inversion area 5b is formed in the second window layer 4b. The carrier concentration of the first p-type inversion area 5a is set higher than that of second p-type inversion area 5b.
Patent JP-2002089209-A (JP)
Title: Gas turbine-hydraulic power combined generator
Inventor: KOMATSU HIDEO
IPC: F03B17/06
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a generator capable of easily controlling the output. SOLUTION: This generator comprises a second generating system composed of pumps 26a, 26b, 26c, etc., connected to plural steam turbines 24a, 24b, 24c, etc., driven by the steam produced by an exhaust heat recovery boiler 22 recovering the waste heat of a first generating system, a water turbine 28 driven by the pressurized water current of the pumps, and a water turbine generator 40 driven by the water turbine 28, in addition to the first generating system composed of a turbine generator 18 driven by a gas turbine 16.  Intake ports of the pumps 26a, 26b, 26c, etc., driven by the steam turbines 24a, 24b, 24c, etc., are respectively connected to a scupper of the water turbine 28, discharge openings of the pumps 26a, 26b, 26c, etc., are respectively connected to a water guide port of the water turbine 28 to form a circulating water system, and a water turbine generator 40 can be driven by the circulating water of the limited amount.
Patent JP-2002084996-A (JP)
Title: Brown rice using sprouted chaff as raw material
Inventor: IDE NORIYOSHI
IPC: A23L7/10
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain brown rice with a higher nutritive value than that of sprouted brown rice, by producing sprouted chaff and threshing the chaff. SOLUTION: This brown rice is obtained by forcing of sprouting of chaff with a water absorption and hot water treatment, stopping the chaff sprouting with a cold water treatment when sprouted, and then drying and threshing the resultant product.
Patent JP-2001222788-A (JP)
Title: Sensor system
Inventor: OSAKO KAZUNARI
IPC: G08C19/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system which facilitates the setting or adjustment operations. SOLUTION: Plural sensor units which can be mounted close and in parallel to each other and also has each set inherent address are prepared together with a mobile console that can be connected at least to one of these sensor units. Then each sensor unit has a connector means to transmit and receive signals to and from its both adjacent sensor units and a data transfer means which transfers data received from one of both adjacent sensor units via its connector means to the other adjacent sensor unit via its connector means. In such a constitution, the data can be transmitted from the mobile console to the sensor units or vice versa.
Patent JP-2002093253-A (JP)
Title: METHOD OF MANUFACTURING Nb3Al SUPERCONDUCTING WIRE
Inventor: MORIAI HIDESUMI
IPC: H01B12/10
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing Nb3Al superconducting wires capable of simplifying a process of manufacturing Nb3Al wires without damag ing stability. SOLUTION: A first complex is formed (S101) by inserting NbAl sheet complex obtained by winding a NB first sheet and a Al second sheet into a first metal tube made of Cu or Ag, and drawn (S102). Two or more of the obtained wires are inserted into a second metal tube to form a secondary complex (S103) and drawn (S104). The obtained wires are heated (S105), then cooled (S106), and a second heat treatment is provided for them. The first metal tube is not exposed on the surface of the secondary complex, thereby having no influence on processing after the first heat treatment, workability such as transformation heat treatment, and superconductivity. Accordingly, a process for stabilization can be eliminated. The Cu and AG of the first metal tube act as stabilizer and contributes to improvement of stability.
Patent JP-2002098742-A (JP)
Title: Battery capacity detection device
Inventor: MATSUI SATORU
IPC: H02J7/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To measure a battery service capacity without having a strong influence on a battery service life. SOLUTION: A CPU 10B for power detection allows a power measuring circuit 24 to measure an electromotive force generated on the secondary side of a transformer 32 having the primary side inserted into a discharge path of a battery 30, and converts the measured voltage value into the current quantity by using a current conversion table memorized in a sub-RAM 20B. The CPU determines the current quantity consumed from the battery based on the converted current quantity, memorizes the current quantity in a battery capacity memory installed in the sub-RAM 20B, and allows a display device 14 to execute graphical display corresponding to the consumed current quantity.
Patent JP-2002100431-A (JP)
Title: Pressure contact connector
Inventor: SASAKI YUICHIRO
IPC: H01R13/24
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact connector with reduced height and capable of improving positioning accuracy and assemblability and connectable with low load. SOLUTION: An insulating housing 20 is interposed between a flat electronic circuit board 1 and an electrically connected object 10, conductive spring elements 26 are fitted into plural through-holes 21 thereof, the diameter from the lower end part of one end part to the central part of each of the spring elements 26 is set larger than that of the upper end part of the other end part, and the central part through the upper end part of the spring element 26 is projected from the surface of the housing 20. A cap 27 is fitted to the lower end part of each spring element 26, a plug 28 is fitted to and supported by the upper end part of each spring element 26, and each cap 27, and each plug 28 are brought into contact with an electrode 2 of the electronic circuit board 1 and an electrode 11 of the electrically connected object 10, respectively.  Since the pressure contact holding type connector is interposed between the electronic circuit board 1 and the electrically connected object 10 via the housings 20, the connector can be built in or mounted to the electronic circuit board 1 itself, and the positioning accuracy and ease of assembly can be improved.
Patent JP-2002103583-A (JP)
Title: Image recorder
Inventor: SETO TAKASHI
IPC: B41J2/01
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in which coating conditions of a coating roller are kept constantly at all times, waving or uneven image quality due to uneven coating is eliminated, excellent reproducibility of thin line, etc., is ensured while eliminating blur at the color boundary and an image having good color tone, high image quality and excellent water fastness can be obtained continuously and stably. SOLUTION: This image recorder comprises a preprocessing liquid coating means including a roller for coating the recording area of a recording medium with a preprocessing liquid containing a color agent and a compound composed of a solvent for dispersing or dissolving the color agent and insolubilizing the color agent in the recording liquid and a counter roller facing the coating roller, and means for recording an image in the recording area of the recording medium coated with the preprocessing liquid wherein a pair of carrying rollers for carrying the recording medium coated with the preprocessing liquid by the preprocessing liquid coating means to the image recording means is driven independently from driving of the coating roller.
Patent JP-2002105889-A (JP)
Title: Matted coated paper for offset printing use
Inventor: OKAGO KOJI
IPC: D21H19/40
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a matted coated paper for offset printing, having low density and practical opacity, high ink printability and print gloss despite of low white paper gloss. SOLUTION: This matted coated paper for offset printing use is obtained by providing the surface of a base paper with a coating layer comprising a pigment and an adhesive; wherein the pigment is characterized by containing 30-90 pts.wt. of a pigment with a volume distribution average particle size of 3.5-20 μm. This coated paper thus obtained is characterized by having a white paper gloss of <15% and a density of <=1.0 g/cm3.
Patent JP-2002110084-A (JP)
Title: Discharge lamp device
Inventor: TAKAHARA YUICHIRO
IPC: H01J61/067
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp in which a troublesome caused by a temperature of a polar luminescent point is not generated and an oxynitride type emissive material is used. SOLUTION: The discharge lamp is provided with a pair of electrodes having an emissive material mainly comprising a combined oxynitride substance of an alkali earth element and a transition metal element and a conductive substrate carrying the emissive material; a light-permeation discharge container in which a pair of electrodes are sealingly installed at both ends; and an ionized medium filled in this light-permeation discharge container. This discharge lamp is used within a temperature range that the highest temperature of a cathode luminescent point formed on a part of the conductive substrate carrying the emissive material of the electrodes at the time of stationary lighting is 1,000 deg.C-1,300 deg.C.  A required amount of thermion for maintaining a discharge is obtained and an arc discharge state is stably maintained by making the highest temperature of the cathode luminescent point formed on a part of the conductive substance to 1,000 deg.C or more. A rapid dissociation of nitrogen is inhibited and a rising of a discharge voltage and a reduction of a luminescent intensity are inhibited by making the highest temperature of the cathode luminescent point to 1,300 deg.C or less.