baber/WOPTO huggingface dataset:
Patent JP-2001172111-A (JP)
Title: Method for selecting symbiotic bacterium of nematode and method for culturing nematode
Inventor: YAMANAKA SATOSHI
IPC: C12R1/01
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in insecticidal activity of a nematode living in an insect by an artificial culture and to prepare the nematode living in an insect, having high insecticidal activity since a symbiotic bacterium selecting an aromatic amino acid metabolite such as phenylacetic acid, indoleacetic acid, etc., in a correlation with insecticidal activity as an index is used. SOLUTION: This method for selecting the symbiotic bacterium of the nematode living in an insect, belonging the family Stainernema by using the height of productivity of the aromatic amino acid metabolite as an index. This method for culturing the nematode living in an insect is characterized in that the symbiotic bacterium selected by the method is added to a medium and the nematode living in an inset, belong to the family Stainernema, is cultured.
Patent JP-2001172953-A (JP)
Title: Ground improvement method
Inventor: HAMAGUCHI KAZUHIRO
IPC: E02D3/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method capable of being easily carried out even when a ground on which a new building is to be constructed is soft, even on a ground having a building thereon and even on a ground where building are built densely to a certain extent. SOLUTION: A hole is bored in the ground, a foaming base is poured thereinto, and pressure is applied to soil particles inside of the hole to improve the ground by expanding the foaming base inside of the hole to solidify.
Patent JP-2000188054-A (JP)
Title: Circuit breaker
Inventor: ETO TADAHITO
IPC: H01H71/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To save an installation space in a lengthwise direction of a circuit breaker and prevent any malfunction of an operating handle due to an unexpected external force. SOLUTION: In a circuit breaker in which a grip 3a of an operating handle 3 for operationally turning a switch mechanism protrudes from a cover 2 made of a mold resin, a guide grove 2b is provided for shortening the length of the grip 3a and guiding a finger tip, which operates the grip 3a, along a moving direction of the grip 3a at the front surface of the cover 2. The grip 3a is contained inside the guide groove 2b. The guide groove 2b can prevent the finger tip from being coming off out of the grip 3a. Since the grip 3a is more remarkably shortened than the prior art, thereby saving an installation space in a lengthwise direction of the circuit breaker. Furthermore, since the grip 3a is contained inside the guide groove 2b, a risk of causing malfunction by accidentally touching the grip 3a.
Patent JP-H11174012-A (JP)
Title: Odor measurement device
Inventor: OKUBO KUNIHIKO
IPC: G01N27/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent odor measurement accuracy from being deteriorated due to drift of resistance or the like of an odor sensor. SOLUTION: A sensor 26 is connected in series to a variable resistance 41 so as to form a half bridge. Before odor measurement, a calibration part 46 instructs to switch over the resistance value of the variable resistance 41 sequentially, searches a resistance value Rs at which a voltage Vo at a connection point 42 is nearest 1/2 Vd, and fixes the variable resistance 41. When odor is measured, a calculation processing part 45 calculates the resistance value R's of the sensor 26 from the resistance value Rs, voltage Vd, and output voltage Vo. When a balance is kept between Rv and Rs, S/N in resistance measurement becomes best and, because the adjustment of the balance is made for each measurement, a highly accurate odor detection can always be made without being affected by the drift.
Patent JP-H11181436-A (JP)
Title: Production of coke
Inventor: MUNEKANE FUMINORI
IPC: C10B39/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable the easy setting of the most suited operation condition for a new coke-producing process. SOLUTION: This coke-producing process includes a prior-treatment process in which a raw material carbon is dried, classified and heated by a fluidizing layer-heating means 11 in the foregoing part, and subsequently a quick heating treatment for modifying the raw material carbon is carried out by an air-stream heating means in the latter part, and is carried out by using a dry distillation furnace 13 constructed with a high heat-conductive silica brick, a raw material carbon-modifying chamber on which CDQ 16 is applied and the like.  This coke-producing process is controlled as follows: a neutral network is constructed in advance by using input-output data of a physicochemical model in each production process of the coke-production processes; an operational condition system is constructed so that the constructed neutral network can be easily taken out from a heat/substance balancing calculation sheet prepared by a tablet calculation software; a specific operational condition under which the energy consumption in the whole process for producing cokes is the smallest, the difference between energy consumption and energy recovery is the largest, or the yield of one or plural kinds of products becomes a specific value is determined by the operational condition system; and then, the process for producing cokes is controlled so that the specific operational condition is satisfied.
Patent JP-2000167701-A (JP)
Title: Bar work device and bar feeder
Inventor: HIROZAWA KIYOSHI
IPC: B23B13/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To secure such a bar work device that is able to promote the simplification of operations, and high in vibration-isolating effectiveness with simple structure. SOLUTION: This bar work device is provided with a collet chuck 8 holding the tip part of a bar W to be machined, and equipped with a spindle 6 rotating the bar W at high speed, and has a hollow pipe 10 being concentrically set up with the collet chuck 8, and extending rearward in the bar feeding direction from the vicinity of the collet chuck 8 upon piercing the through the spindle 6. The hollow pipe 10 is formed with a first bar passage 12 opening both the ends, and having the size of an inner diameter wherein an oil layer is produced around a peripheral surface of the bar W by rotation of the bar W stored inside, and further it is provided with an oil filler hole opening toward the inside of the hollow pipe 10, and an oil feeding means for feeding the oil filler hole with oil, respectively.
Patent JP-H11180361-A (JP)
Title: Bell for bicycle
Inventor: SHIMIZU KOJI
IPC: B62J3/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To generate a bell sound whichever direction the fingering part is moved to push and to pull. SOLUTION: A bell 1 for bicycle has a bell sound generating mechanism to generate a bell sound by the rotation of a lever 9 to rotate by making the first support shaft 6 provided in a base 2a as the center, by moving a fingering part 9b projected to the outer side from a bell main body 2 composed by connecting a bowel part to cover the base 2a, along the border of the base 2a and the bowel part.  In this bell sound generating mechanism, the fingering part 9b is made allowable to moving operate in both directions by making the initial position before the operation as the starting point, while both stoppers 8 and 8 to block the displacement of both extensions 7b and 7b formed by extending both ends of a return spring 7 whose center part is supported to the first support shaft 6, in the direction to separate from the center of the base 2a, are provided, and at the same time, two connecting parts 10 and 10 provided to the lever 9 are connected to the extensions 7b and 7b allowable to separate. The bell sound is generated whicheven direction the fingering part 9b is moved to push and to pull.
Patent JP-2001179788-A (JP)
Title: Method for preventing stagnation of cushion resin in preplastification type injection molding machine
Inventor: KAWAHARA NOBUYUKI
IPC: B29C45/54
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a black spot in a molded article caused by the carbonization of a resin due to stagnation by excluding the resin interposed as a cushion by the operation of a plunger. SOLUTION: In a preplastification type injection molding machine, a weighed resin is injected by advancing a plunger 16 to a place where a required amount of a resin is interposed as a cushion 4 between the leading end surface 15 of the plunger and the leading end inner surface 12 of a cylinder. The plunger 16 is again advanced after the completion of dwelling to forcibly press and exclude the cushion resin 4 toward a resin passage 3.
Patent JP-2000145849-A (JP)
Title: Wet friction material
Inventor: SUZUKI MAKOTO
IPC: C09J183/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance a heat-resistance, a durability and a productivity and to improve a friction coefficient and a heat spot resistance by using a cured product of a hydrolysis liquid of silicone alkoxide as a binder in a wet friction agent comprising a fiber material, a filler, a friction-adjusting agent and the binder. SOLUTION: A cured product of a hydrolysis solution of silicone alkoxide is used as a binder in a wet friction material comprising a fiber material, a filler, a friction-adjusting agent and the binder. Here, as the fiber material, a natural pulp fiber, an organic synthetic fiber and an inorganic fiber can be used. As the filler and the friction-adjusting agent, a diatomaceous earth and a cashew resin can be used. As the silicone alkoxide, one kind of a monomer such as tetramethoxysilane having four functionalities and a low condensation product thereof or two kind or more of mixtures is used. Water quantity to be added is preferably no less than a molecule number of the silicone alkoxide and a half of the functional groups is preferably not more than a hydrolyzable quantity.
Patent JP-2000307181-A (JP)
Title: Solid-state laser system and laser beam machining device
Inventor: YASUI KIMIHARU
IPC: H01S3/23
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-state laser system, the laser output of which can be increased arbitrarily without deteriorating the oscillation efficiency and beam quality of the system by solving the conventional problem that the maximum output of the system is restricted by the length of an industrially stably obtained solid-state element and the output of the system is not able to be increase unless the beam quality is deteriorated. SOLUTION: A solid-state laser system is provided with a plurality of solid- state laser modules 55, each of which is constituted of a simulating block 50 composed of a semiconductor laser 3 and a condenser 4 and a solid-state element 5 which is arranged in the condenser 4 and composed of an active medium stimulated by the laser 3. The modules 55 are arranged in such a way that the centers of the blocks 50 are arranged at almost regular intervals along the optical axis of the laser light emitted form the solid-state lasers 3.
Patent JP-2001181191-A (JP)
Title: Medicine for preventing and treating chronic articular rheumatism
Inventor: MURASE HIRONORI
IPC: A61K31/7042
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a chronic articular rheumatism-preventing and treating medicine which can safely and effectively act on a diseased part at a small dose to prevent and treat the chronic articular rheumatism. SOLUTION: This chronic articular rheumatism-preventing and treating medicine contains as an active ingredient a chromanol glucoside represented by the general formula (1) [R1, R2, R3 and R4 are each the same or different hydrogen atom or lower alkyl; R5 is hydrogen atom, a lower alkyl or a lower acyl; X is a monosaccharide residue or oligosaccharide residue which may be substituted by one or more lower alkyl groups or lower acyl groups; (n) is an integer of 0 to 6; and (m) is an integer of 1 to 6].
Patent JP-H11188702-A (JP)
Title: Heat-resistant composite natural decorative sheet
Inventor: KOJIMA KIYOZO
IPC: B32B15/082
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant composite natural decorative sheet which can prevent the surface layer from becoming discolored and being damaged caused by heat even when a high temp. heating article such as a high temp. tea server, a kettle and a pot is directly placed on the surface and is especially suitable for constitutions of top boards of high class tables, counters, etc., used in hotels, restaurants, offices, etc. SOLUTION: A heat-resistant composite natural decorative sheet is a sandwich structure wherein the surface of a natural decorative veneer 1 is adhered with a fluorinated resin film 2 through which its natural woodgrain pattern, etc., are visible and the back of the decorative veneer 1 is adhered with an aluminum foil or an aluminum thin sheet 5 through a sheet-like intermediate material 4. As the kind of the material of the decorative veneer 1, there exist various kinds such as mahogany, makore, castor aralia, cherry tree, rose wood and hard maple and a thin decorative veneer obtd. by cutting and processing a raw material properly selected from them in accordance with need, etc., by means of a cutting apparatus, e.g. a decorative veneer in a range of 0.15-0.35 mm is used.
Patent JP-H11249038-A (JP)
Title: Optical fiber switch
Inventor: GALEOTTI ADRIANO
IPC: G02B26/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the optical fiber switch, system and/or device which is economically manufactured and also economically maintained. SOLUTION: A magnetic operation type switch for switching one fiber to one arbitrary fiber among other fibers consists of a fiber support sleeve 3, a movable optical fiber 1 having a magnetic material 4 which extends penetrating one end of the fiber support sleeve 3 and is fixed to this one end, and a bush 6 arranged at the other end of the fiber support sleeve 3. This bush 6 further holds fixed fibers 2 arranged in a groove 5 designed so as to guide and align the movable fiber 1 with one of the fixed fibers 2. This movable fiber 1 is aligned with one of the fixed fibers 2 by using and moving a solenoid which interacts with a ferromagnetic material 4 fitted with the fibers and is strategically arranged and a fixed magnet 8.
Patent JP-2000193200-A (JP)
Title: Method of preventing thermal fatigue of nozzle
Inventor: HIRANO AKIHIKO
IPC: G21C15/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of thermal fatigue by detecting the high temperature fluid pool on a slightly upstream part of a low temperature fluid side of a mixing point of low temperature fluid and high temperature fluid, and discharging the high temperature fluid pool. SOLUTION: A low temperature fluid circulation piping 2 is connected to a high temperature fluid container 1 through a fluid supply nozzle 3 and a fluid discharge nozzle 4, and a temperature sensor 5 is connected to the inside contacted with an outer periphery, of an upper part of the fluid supply nozzle 3. On this occasion, a high temperature fluid pool is gradually formed on an upper part of the inside of the fluid supply nozzle 3 by the convection current, heat conduction and heat transfer with the lapse of time in a state that an inside of the fluid supply nozzle 3 is filled with the low temperature fluid, and a temperature of this high temperature fluid pool is detected by the temperature sensor 5.  A pump rotation controller 7 is automatically operated on the basis of this detection, and a speed of rotation of a circulatin pump 6 is increased at a rise of speed of rotation of pump starting time 11, for discharging the high temperature fluid pool.
Patent JP-2001182022-A (JP)
Title: Movable road surface sign
Inventor: SAKUMA NORITOSHI
IPC: E01F9/559
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a spring constant from becoming high by the increase of housing internal pressure at sinking time of a sign body. SOLUTION: The sign body 2 mainly composed of a holder 8 for housing a light emitter unit 13 is elastically and vertically movably supported in a housing via mount rubber 3. A diaphragm 20 is integrally formed with the mount rubber 3 inside the mount rubber 3. When sinking by external force applied to the sign body 2, the diaphragm 20 expands upward according to it to prevent the increase of internal pressure of the housing 1 to prevent a spring constant of spring system for supporting the sign body from becoming high.
Patent JP-2001184464-A (JP)
Title: Data reproducing device
Inventor: SASAKI TSUTOMU
IPC: G10L19/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To save the electric power of a data reproducing device such as a digital audio player using a memory card 8. SOLUTION: This data reproducing device is equipped with a CPU 1 which reads data out of a memory card 8 mounted with a controller 9 and a DSP 3 which processes the read data as needed. The controller 9 of the memory card 8 is so constituted as to automatically enter a standby mode in which it waits for next access with current consumption of a 2nd current value lower than a 1st current value after setting an operation mode for reading data out with current consumption of the 1st current value. The CPU 1 reads the data out of the memory card 8 intermittently at a 1st bit rate and stores the data into a buffer 2, and the data stored in the buffer 2 are read out at a 2nd bit rate lower than the 1st bit rate and supplied to the DSP 3.
Patent JP-2001181639-A (JP)
Title: Flame retardant and composition containing the same
Inventor: NISHIHARA HAJIME
IPC: C09K21/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant capable of imparting an excellent flame retardancy, flowability, mechanical property and melt extrusion stability (stability of quality) and a composition containing the flame retardant. SOLUTION: The flame retardant comprises (A) a silicone containing compound and (B) an organic compound having average particle size of 0.001-100 μm, and a composition containing the same.
Patent JP-2001178497-A (JP)
Title: Method for detecting microorganism
Inventor: SEIKE AYAKO
IPC: C12Q1/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To identify microorganisms which are uneven in their length and/or are slighty curved by image recognition processing. SOLUTION: A two-line model is established as a model of a cylindrical microorganism in the step S13 after selectively storing two parallel lines in the step S11 and then storing a distance between the middle points of the two lines in the step S12, and feature matching processing is performed. When performing the processing, a feature conformable to the cylindrical microorganism model is searched as follows to begin with the step S14 because plural sets of two parallel lines are extracted by feature extraction processing even in the case that the microorganism is cylindrical and curved: a twoline feature set where inclinations of the two lines are equal to each other and a space is equal to one between two lines of the model is searched from feature extraction result data in the step S14;  a distance between the middle points of the two-line feature obtained from the searched result is calculated in the step S15; and the distance between the middle points of the model is compared in the step S16 with the distance obtained in the step S15 and when the difference is equal to or smaller than a fixed tolerance the two-line feature set is recognized as the model microorganism.
Patent JP-2000196303-A (JP)
Title: Balanced variable phase shifter
Inventor: KASAHARA MICHIAKI
IPC: H01P1/185
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress the dispersion of characteristics diode elements due to the manufacture of the diode elements. SOLUTION: This variable phase shifter is provided with a multi-diode chip 2 in which (n) pieces of diode elements 1 are formed in parallel on the same semiconductor chip, (n) pieces of input matching circuit 3 corresponding to the (n) pieces of diode elements of the multi-diode chip, (n) pieces of output matching circuits 4 corresponding to the (n) pieces of diode elements of the multi-diode chip, an (n) distributor 5 for supplying signals to the (n) pieces of input matching circuits, and an (n) synthesizer 6 for synthesizing the signals from the (n) pieces of output matching circuits.
Patent JP-2001188692-A (JP)
Title: Exclusive information transmission and reception system, exclusive information transmitting and receiving method, and recording medium on which exclusive information transmission and reception program is recorded
Inventor: NIWA KUNIO
IPC: G06F9/52
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an exclusive information transmission and reception system to make only a debugger who has acquired an exclusive operation right to one ICE (or simulator) to accept information, namely, the debugger who has acquired the right that only one debugger can operate the ICE and other debugger can not operate the ICE when such a debugger exists among plural debuggers and to make all of the plural debugger to accept the information when no such debugger exists in a situation that one ICE is shared by the plural debuggers and simultaneously operated. SOLUTION: This exclusive information transmission and reception system to perform exclusive control in simultaneous access from plural control program for one program to be controlled characterized by providing a switching means to switch additional information to be added to shared resource information and transmitted when the shared resource information as information of shared resources to be managed by the program to be controlled according to a state of the exclusive control for the shared resources.
Patent JP-2001167797-A (JP)
Title: Gel phase electrolyte and gel phase electrolyte cell
Inventor: SHIBUYA MASHIO
IPC: H01M10/0567
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide gel phase electrolyte having good chemical stability to negative electrode, strength, and liquid maintaining property, and to provide a gel phase electrolyte cell having a large capacity, cycle property, load property, low temperature property by using the gel phase electrolyte. SOLUTION: The nonaqueous electrolyte in which lithium containing solvent electrolyte salt is dissolved in the nonaqueous solvent and is formed is gel phase with matrix polymer to contain derivative of vinylene carbonate or vinylere carbonate in a range of 0.05 wt.%-5 wt.% with respect to the nonaqueous electrolyte.
Patent JP-2001155104-A (JP)
Title: Method and system about tee-off time reservation of golf course, utilizing the internet
Inventor: TANIGUCHI YASUMICHI
IPC: G06F19/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method that contributes to the maximization of sales of one day while contributing to 'a person wanting to play golf' and satisfying the desire of making a tee-off time reservation under the desired 'condition' of the person and meanwhile, by enabling 'a golf course side' to acquire the information of persons wanting to play golf and to obtain an opportunity to gain many customers even though discount is performed in the case that there are many unreserved places in tee-off time reservations. SOLUTION: The 'person wanting to play golf' applies a desired 'condition' by utilizing a homepage on the internet opened by 'a corporation or individual performing a service that acquires a tee-off time reservation'. The person wanting to play golf uses the internet to acquire the tee-off time reservation by making the condition matching with a 'condition' that can be offered by the golf course and also confirms the tee-off time reservation by utilizing the internet.