baber/WOPTO huggingface dataset:
Patent JP-2002026908-A (JP)
Title: Monitor management system limited time monitor of communication
Inventor: EBIHARA KATSUSHI
IPC: H04L12/26
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication monitor system that can receive/transmit data without delaying a communication time. SOLUTION: A central monitor unit 1 that collects and stores data relating to each operation facility to manage plants and buildings or the like, is provided with a communication message transmission section 1b that transmits a communication message to a terminal to input/output information from an operation terminal of each operation facility, a reply message reception section 1c that monitors whether or not a reply message in response to the communication message can be received, a storage section 1d that stores the result as a communication status, and a time-out time.retrial the number of times setting means 1e that sets a time-out time and the retrial number of times on the basis of the stored communication status.
Patent JP-2002019636-A (JP)
Title: Vehicle body structure
Inventor: KUMAMOTO KENJI
IPC: B62D25/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify a positioning jig and increase vehicle body stiffness. SOLUTION: In the vehicle body structure, right and left body sides 1 made of a light metal casting are joined to right and life side of a panel 3 crossing in the car width direction so as to positionally correspond to a suspension, and a panel stiffness member 13 extending in the car width direction and reinforcing the panel 3 is installed in the panel 3, a suspension input transfer parts 16, 17 coming in contact with end upper and lower surfaces of the panel stiffness member 13 are integratedly installed in the right and lift body sides 1, and a positioning surface 5 for conducting positioning in the car width direction by bumping the end surface 24 in the car width direction of the panel stiffness member 13 is installed in at least one of the right and left body sides 1.
Patent JP-2002029709-A (JP)
Title: Manufacturing method of ozone
Inventor: OKAZAKI SACHIKO
IPC: C01B13/11
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and device for ozone containing no nitrogen oxides. SOLUTION: In the method of manufacturing ozone by arranging one or plural number of metallic fine wires inside a cylindrical metallic tube or between 2 parallel flat metallic plates, generating corona discharge using the metallic fine wires as a negative electrode and the metallic tube or the flat metallic plates as a positive electrode and introducing air inside the metallic tube or between the metallic plates, ozone containing no nitrogen oxides is manufactured by controlling the length of the metallic fine wires and/or the voltage to be applied to suppress the discharge current density to <=0.02 mA/cm.
Patent JP-2002019081-A (JP)
Title: Letter space ink roller protective agent for printer
Inventor: HOZUMI TADASHI
IPC: B41F31/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a roller protective agent for preventing a damage of a roller for retaining a temperature rise of the roller due to idling by dropping the agent on an idling ink roller not carrying an ink in the case of printing a monochromatic color or total colors in a multicolor printer. SOLUTION: The roller protective agent comprises vegetable fats and oils as main components, and an antioxidant for preventing an oxidation of the fats and oils due to a rotation of a roller. As its viscosity regulator, a component in which a liquid-like polyolefin is suitably added is contained.
Patent JP-2002020528-A (JP)
Title: Composite foam
Inventor: SHIRATO HITOSHI
IPC: B29C67/20
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite foam readily restorable after relieved from a compressed state even if used under severe ambient conditions over a long period and combinedly having airtightness as well. SOLUTION: This composite foam is composed of an expanded domain (A) of resin foam resistant to stress relaxation with the domain (A) divided into many closed expanded cells and a thin film-like cell wall (B) enclosing each of the expanded cells; wherein the cell wall (B) consists of a resin having a coefficient of nitrogen gas permeability of <=1,000 (mL.mm)/(m2.day.MPa) at 25 deg.C.
Patent JP-2002030378-A (JP)
Title: Method for producing iron-based permanent magnet alloy by control of crystallization heat generating temperature
Inventor: MITSUGI TOSHIO
IPC: B22F1/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To decide the combination and ratios of rare earth elements to be added to an iron-based alloy magnet by a systematic means and to impart excellent magnet characteristics thereto. SOLUTION: In this method for producing a fine crystal type iron-based alloy magnet having two or more metastable phases including hard magnetic phase, a stage in which an iron-based alloy containing a rare earth element R (R is Pr or Nd), a rare earth element R' having an atomic number A larger than that of the rare earth element R and a rare earth element R" having an atomic number A smaller than that of the rare earth element R is prepared, a stage in which the molten metal of the iron- based alloy is rapidly cooled, by which a rapidly cooled alloy in which the volume ratio of an amorphous phase occupies >=90% of the whole is prepared and a heat treating stage in which the rapidly cooled alloy is heated to progress the growth of the crystals in the iron-based alloy are included.  Then, by regulating the compositional ratios of R, R' and R", the crystallization heat generating temperature of one crystal phase is controlled to 585 to 615 deg.C, and further, the crystallization heat generating temperature of the other crystal phase is controlled to 610 to 640 deg.C, so that a fine and uniform crystal structure is formed.
Patent JP-2002029126-A (JP)
Title: Imaging apparatus, its serial communication control method, and storage medium
Inventor: SOYA TAKASHI
IPC: B41J29/46
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, its serial communication control method, and a recording medium, in which convenience of a user can be enhanced by avoiding system down of the entire apparatus. SOLUTION: Based on a communication error detected by a communication controller 102, a host CPU 101 stops operation of a unit by interrupting serial communication through a communication line on which the communication error has occurred, displays the content of information of the communication error at an operating section 6 and prohibits user selection of the stopped unit.
Patent JP-2001052437-A (JP)
Title: Disk recorder
Inventor: KITAYAMA ATSUSHI
IPC: G11B19/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To enable recording of an audio signal from a time point before pressing a recording key by efficiently utilizing a buffer memory. SOLUTION: This disk recorder is constituted so that audio data are once written into the buffer memory after data compression then read out after that and recorded on the disk. In the time point before entering to a recording mode, writing control is made so that the input audio data before the time corresponding to the amount of the capacity of the buffer memory 35 from the present time point are always written into the buffer memory 35. When the actual start of the recording mode is instructed, the audio data are read out from the buffer memory 35 and recorded on the disk 1B from the data before the time point of this instruction.
Patent JP-2002039137-A (JP)
Title: Universal rapid traverse nut
Inventor: MATSUNAGA YOSHIHIRO
IPC: F16B37/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a rapid traversable nut without requiring rotational movement, to caulk and loose the nut often without using a specific tool, and simultaneously to realize a required caulking torque, although a nut mounted by engagement of a screw moves from the end of a bolt to a predetermined position while rotating. SOLUTION: The universe rapid traverse nut comprises three main components, and its material is metal or synthetic resin. In the usual nut, a female screw engaging with a male screw on the outer periphery of a bolt employs a ball in the universe rapid traverse nut, and an inner tube for positioning the ball and an outer tube having a groove for receiving the ball in releasing a nut state make a pair.
Patent JP-2002042036-A (JP)
Title: Price settlement method for goods
Inventor: MISUMI MINEO
IPC: G06Q20/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a price settlement method for goods that can reliably prevent a fraudulence in a shopping site 3 by preventing the leakage of credit card information through a communication network and a goods transaction route even when goods are purchased by online shopping by the use of a credit card. SOLUTION: A buyer 1 registers in advance user information including his/her own name A, address B and credit card number C in a customer information management company, and receives notice of ID D corresponding to the user information. In the process of a goods transaction, the user information of the buyer 1 is used after identified by the ID D, so that the card number C and the like are protected against leakage through a communication network to a third party, the shopping site 3 and home delivery service 4 and that the credit card can be protected against a fraudulent use.
Patent JP-2002041168-A (JP)
Title: System and method for processing information and storage medium
Inventor: SUEYOSHI MASAHIRO
IPC: G06F21/60
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To securely execute an application program described in a task part when viewed from an operating system. SOLUTION: This system is composed of an operating system and tasks to be executed on the operating system, and when the task is started, mutual authentication between the task and the operating system side is performed so that the validity of the task can be decided. When the task requests any service to the operating system, the operating system evaluates the key owned by the task, and permits the performance of the service only when the key owned by the task is equal to the key owned by the operating system itself.
Patent JP-2002034591-A (JP)
Title: Method for producing protein hydrolyzate
Inventor: HAYASAWA HIROKI
IPC: C12P21/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hew method for producing a protein hydrolyzate, capable of obtaining a protein hydrolyzate from which a discoloration, an unfavorable taste, etc., and its causative agent are removed and which controls a discoloration and flavor production by heating. SOLUTION: This method for producing a protein hydrolyzate is characterized in that a protein raw material is hydrolyzed with a protease, the protease is deactivated by heating, the hydrolyzed substance is filtered, heat-treated at 65-90 deg.C, treated with activated carbon and ultrafiltered. Preferably the ultrafiltration is carried out after the treatment with activated carbon, the ultrafiltration treatment is performed by using an ultrafiltration membrane having 2,000-6,000 molecular weight cut off and recovering a permeated fraction and the treatment with activated carbon is executed by using activated carbon subjected to chemical activation and recovering a non-adsorbed fraction.
Patent JP-2002036760-A (JP)
Title: Receipt paper, receipt issuing device, control method therefor, and information recording medium
Inventor: KANO TOMOHISA
IPC: B41J11/42
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a receipt paper which can be folded easily, even if length of a issuing receipt is long. SOLUTION: This receipt is provided with bending parts at arbitrary positions of a receipt paper without holds for a tractor. It is desirable that the bending parts are provided at regular intervals, and perforations can be adopted for the bending parts. By this, an issued receipt can be folded easily by a predetermined length and can be housed in a wallet in good order.
Patent JP-2000342332-A (JP)
Title: Tattoo needle unit
Inventor: SAKAMOTO YU
IPC: A45D44/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tattoo needle unit that comprises a plurality of needles easily attachable and detachable to and from a reciprocative rod, and produces easy operations, good coloring of stain after insertion and slight pains by the needles pricking the skin. SOLUTION: This needle unit A comprising a bunch of needles 1 has its base end integral via solder 2 as a rod-soldered portion 3. The needles 1 of the needle unit A are bunched in a partly protruded state or in a hound's-tooth check, and are of bent or inclined shapes.
Patent JP-2002035809-A (JP)
Title: Method for rolling seamless steel tube
Inventor: YAMADA MASAYUKI
IPC: B21B19/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for rolling seamless steel tubes by which a thin tube can be manufactured in the mandrel mill system by solving a perforation problem in the mandrel mill rolling, specifically, for example, to provide a method for rolling seamless steel tubes by which thin tubes having the following outside dia. ratio are obtained: the wall thickness/outside dia. ratio is two percent or less in common steel and the wall thickness/outside dia. ratio is four percent or less in martensitic stainless steel. SOLUTION: The oblique angle β of the cone type roll provided by pinching a pass line is 8 deg. to 20 deg. provisionally and the cross angle γ is 5 deg. to 35 deg. and a solid-core billet is perforated into a hollow raw tube and next, the hollow raw tube wherein a core bar is inserted is passed through rolling rolls of plural stands and an average wall thickness degree of processing of the rolling roll fillet portion shall be 0.40 or less so that the seamless steel tubes are rolled by pressing down the tube wall thickness.
Patent JP-2002047141-A (JP)
Title: Hair cosmetic
Inventor: TERASAKI HIROYUKI
IPC: A61K8/86
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic that has excellent stability, gives the hair flexibility and oily feeling with smooth touch, shows hair-conditioning effects with improved optical properties, for example, hair gloss and the like and excellent sense of use, when it is applied to the hair. SOLUTION: The objective hair cosmetic comprises (A) 0.1-20 wt.% of organic acid, (B) 0.1-20 wt.% of polypropylene glycol, (C) 0.5-10 wt.% of behenyltrimethylammonium chloride, (D) 1.0-10 wt.% of behenyl alcohol, (E) 0.1-5 wt.% of stearyl alcohol and (F) 0.01-5 wt.% of amino-modified silicone wherein the weight ratio of the component (D) to the component (E) [(D)/(E)] is 5/1-10/1 and the pH is <=4.5.
Patent JP-2002047100-A (JP)
Title: METHOD FOR GROWING SINGLE CRYSTAL SiC
Inventor: HIRAMOTO MASANOBU
IPC: C30B29/36
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing, at a high speed, a single crystal SiC scarcely generating micropipe (microvoid) defects, interface defects or the like and having high purity, extremely high quality and high performance. SOLUTION: This method comprises insertion-setting a triple layer composite plate 3 which is prepared by sandwiching a 6H-SiC single crystal substrate 1 as a seed crystal between a pair of 3C-SiC polycrystal plates 2 and 2, and layering them in a graphite-made crucible 4 so as to immerse in an Si melted liquid 5 therein, performing a heating treatment to heat the composite plate, in such a state, at a high temperature of 2,000-2,400 deg.C for 30 min to 1 hr using a resistive heating high temperature furnace 10, and thereby feeding carbon atoms bleeding out of the upper 3C-SiC polycrystal plate 2 to the 6H-SiC single crystal substrate 1 through the Si melted liquid layer to epitaxially grow a 6H-SiC single crystal on the substrate 1.
Patent JP-2002050538-A (JP)
Title: Capacitor
Inventor: MIURA TOSHIE
IPC: H01G4/32
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To minimize the intrinsic inductance of a lead wire, and at the same time to prevent the local overheat of a capacitor element in a capacitor, having the lead wire led from both the ends of at least one winding type foil electrode capacitor element. SOLUTION: Nonmagnetic conductors 21 and 22 are interposed at site, where the lead wire 12 approaches along the outer peripheries of a winding type foil electrode capacitor 1 and the winding-type foil electrode capacitor element 2, and an eddy current by the current of the lead wire 12 and that of the winding-type foil electrode capacitors 1 and 2 flows in the conductors 21 and 22, thus preventing the local overheat in the site coming into contact with the lead wire 12 of the winding-type foil electrode capacitors 1 and 2.
Patent JP-2002048174-A (JP)
Title: Friction member and method for manufacturing thereof
Inventor: YAMANE TAKESHI
IPC: C09K3/14
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a friction member which has high rust-preventing ability, excellent adhesiveness and heat resisting property, a little appearance of sludge, and facilitates process control. SOLUTION: In the friction member built by forming a chemical conversion treatment film of phosphoric acid metal salt between a backing metal and a non-asbestos system friction material obtained by molding and hardening a non-asbestos system friction material composition of which main components bonded to the surface of the backing metal are a fiber substrate, a binding material and a filler; the friction member and a method for manufacturing thereof characterized in that a breaking load of the friction member in unused stage measured in conformity with JIS D4422 is 9 Mpa or greater, and a ratio of an area which the friction material bonds to the backing metal surface before a shearing to an area which the friction material bonds to the backing metal surface after the shearing (adhesion area rate) is 90% or more.
Patent JP-2002052603-A (JP)
Title: Method and apparatus for manufacturing synthetic resin molded object
Inventor: IWASAKI HIRONOBU
IPC: B29C51/36
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a synthetic resin molded object 10 which has an inwardly turned flange-like bent part 10b provided to one side edge of its substrate part 10a, by employing a mold having a simple structure through a reduced number of work processes without requiring complicated work. SOLUTION: A vacuum mold 21 having a reversible grasping means 22 provided to one side edge of its molding surface is employed as a mold, and synthetic resins 13 and 14 are supplied onto the molding surface 21b and grasping means 22 of the mold in a sheetlike molten state. The grasping means 22 is reversed to bend one side edges of the sheetlike synthetic resins 13 and 14 positioned on the grasping means 12 to hold the same and, in this state, the sheetlike synthetic resins 13 and 14 are subjected to vacuum forming.
Patent JP-2001120146-A (JP)
Title: Method for disturbing and controlling communication of insect pest
Inventor: ITO TATSUYA
IPC: A01N49/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for disturbing and controlling the communication of insect pests with a sex pheromone by which the sex pheromone concentration in the air in the community of plant bodies is kept at a high concentration over a long period and higher communication disturbing effects can be produced with a constant amount of the sex pheromone while suppressing the release rate of the sex pheromone from a dispenser to an economical level. SOLUTION: The sex pheromone is diffused in a field scattered with water so as to provide 20-100% moisture content of soil in the growing period of insect pests, in an open field where the soil surface is covered with a covering body more slightly adsorbing the sex pheromone than the soil surface or a greenhouse field where a part or all of the soil surface and the inner surface of the greenhouse is covered with the covering body more slightly adsorbing the sex pheromone than the soil surface. Thereby, the adsorption of the sex pheromone in the soil can be prevented to resultantly keep the sex pheromone concentration in the air at the high concentration over the long period.
Patent JP-2002055028-A (JP)
Title: Sampling method and grease sampler in furnace top facility
Inventor: HIRASHITA DAIKI
IPC: G01N33/26
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sampling method and a sampler of grease in a furnace top facility, in which a grease can be sampled during the operation thereof. SOLUTION: In the method for sampling grease in a furnace top facility for analyzing lubrication grease component staying in the furnace top facility, grease is sampled by inserting the forward end of a sampling nozzle into the standing grease during the operation of the furnace top facility and then ejecting the grease naturally from the upper end of the nozzle which utilizes the furnace top pressure. The grease sampler comprises a nozzle guide 10 for inserting a nozzle, penetrating a turning cone top plate 1a, and a valve 11 having an on/off ball valve 11a disposed at the upper end of the nozzle guide 10, where the sampling nozzle 12 can be inserted into the standing grease through the valve 11 and the nozzle guide 10.
Patent JP-2002057367-A (JP)
Title: Reflective optical coupling device
Inventor: HORINOUCHI TERUHIKO
IPC: H01L31/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a reflective optical coupling device which does not require high precision for dimension of parts and assembly, resulting in a reduced cost. SOLUTION: A light-emitting element 3 and a light-receiving element 4 are mounted on the same frame 2. The light is emitted from the light-emitting element 3 to a passage hole 1a, and the light reflected on the surface of a Pachinko ball is detected with the light-receiving element 4. Thus, the direction and position of the lightemitting element 3 and the light-receiving element 4 are not required to be accurately set. So, the reflective optical coupling device is easily assembled in a manufacturing process for high productivity, resulting in a reduced cost.
Patent JP-2001100211-A (JP)
Title: Liquid crystal display device
Inventor: TAKEDA ARIHIRO
IPC: G02F1/139
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a VA type liquid crystal display device having good contrast and operation speed same as those for a conventional device and having good viewing angle characteristics. SOLUTION: The liquid crystal display device has a liquid crystal 14 having negative dielectric anisotropy between first and second substrates 16, 17 and is equipped with first and second domain controlling means 20A, 20B to control the alignment direction of the liquid crystal when voltage is applied on the liquid crystal. The first and second domain controlling means are arranged in such a manner that when the device is observed in the perpendicular direction to the substrate, the first domain controlling means 20A substantially surrounds the second domain controlling means 20B in the pixel region.
Patent JP-2002063697-A (JP)
Title: Alarm system for vehicle
Inventor: TERADA TETSUYA
IPC: B60W30/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an alarnn system for vehicle for raising an alarm at suitable timing corresponding to the hand more skillful than the other of a driver. SOLUTION: When deciding deviation from a travel lane according to the future lateral deviation dy calculated on the basis of an image photographed by a CCD camera 2, a prescribed reference value D is controlled by correction values α and β. At such a time, the correction value α is set for a case that a steering direction required for avoiding the deviation is opposite to the hand more skillful than the other of the driver, and the correction value β is set for a case that the grip position of the steering wheel of the driver is not a proper position or that the locating position of a switch operated by the driver is opposite to the direction of the deviation. Therefore, alarm start timing corresponding to the decided result is controlled a little earlier.