baber/WOPTO huggingface dataset:
Patent JP-2000309778-A (JP)
Title: Beet/sugarcane antioxidant composition
Inventor: INOUE HIROSHI
IPC: A61K8/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent antioxidant by forming a beet/sugarcane antioxidant composition which has specified physicochemical properties such as elemental analysis values, mol.wt., m.p., organic content, solubility in solvents, color reaction, discrimination among basicity, acidity and neutrality, color, shape, antioxidant properties and ultraviolet-absorbing capability. SOLUTION: This composition has such physicochemical properties that the elemental analysis values of C, H and N are 47.8%, 6.3% and 9.8%, respectively; the mol.wt. is 500-50,000; the m.p. is 300 deg.C or higher; it does not change even at 300 deg.C or higher; the organic content is 90-95%; it is completely soluble in water, easily soluble in an aqueous 50% ethanol solution, hardly soluble in an aqueous 75% ethanol solution and insoluble in ethanol; it has such color reactions that the ninhydrin reaction is + and the phenol-sulfuric acid reaction is +; its 1% aqueous solution is brown and clear; it has a pH of 5.0-6.5; it is a brown powder; and it exhibits strong antioxidant properties and ultraviolet absorption capability. This composition is prepared by removing low-mol.-wt. substances from a waste liquid separated in the chromatography step of a beet/cane sugar production plant.
Patent JP-2001231312-A (JP)
Title: Harvesting working car
Inventor: IDE NORIHIRO
IPC: A01B75/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a harvesting working car capable of ensuring a sufficient seating space without extending the car body length and width. SOLUTION: This harvesting working car is composed so that the position of a handle rod 2 mounted at the rear of a seat 1 can freely be changed into a vertically installed state in which the handle rod 2 is stood along the rear surface of the seat 1 and a rearwardly tilted state in which the handle rod 2 is tilted to the upward rear.
Patent JP-2001235461-A (JP)
Title: Method for estimating trihalomethane-forming efficiency and apparatus therefor
Inventor: WATANABE TETSUFUMI
IPC: C02F1/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To continuously estimate a trihalomethane-forming efficiency in real time. SOLUTION: A UV meter including a water inspection tank 1 to which a sample water is supplied and a UV detector 2 for measuring an ultraviolet absorbance of the sample water in the water inspection tank 1 is provided with a temperature detector 20 for measuring a temperature of the sample water in the tank 1, an electric conductivity detector 22 for measuring an electric conductivity of the sample water in the tank 1, and an arithmetic device 24 in which measured values of the ultraviolet absorbance, the liquid temperature and the electric conductivity are stored for calculating the trihalomethane- forming efficiency through arithmetic operations from the stored values.
Patent JP-2001234965-A (JP)
Title: Hydraulic shock absorber
Inventor: TAKASAKI HIDEKI
IPC: F16F9/32
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber capable of preventing the fastening part of a damper tube from rusting without impairing the producibility of damper tubes. SOLUTION: This hydraulic shock absorber 10 is structured so that a label 42 for covering a fastening part 41 for a free piston stopper 26 is affixed to the outside surface of a damper tube 11.
Patent JP-2001234849-A (JP)
Title: Reciprocating pump
Inventor: KUWABARA MASARU
IPC: F04B43/08
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating pump capable of completely preventing the leakage of a fluid toward an outside of a pump, simplifying a structure, having durability, and facilitating high delivery pressure. SOLUTION: A cylinder chamber S of a pump cylinder 2 and a leading-in chamber communicated with fluid leading passages 11A, 11B are sectioned by end part walls 2A, 2B to which a rod 6 for holding a pump piston 5 is penetrated, and fluid inlets P1, P2 for only making a fluid flow from the leading-in chamber side to the cylinder chamber S side by check valves 7A, 7B are formed on the end part wall 2A, 2B. On the inside of the leading-in chamber, one side of a circumferential edge part is fixed to the rod 6 side, and the other side thereof is sealed from an outside by deformable sealing members (bellow seals 18A, 18B) which are fixed to the leading-in chamber side.
Patent JP-2001233634-A (JP)
Title: Method and apparatus both for producing porous preform for optical fiber
Inventor: HATAYAMA KAZUHISA
IPC: C03B37/018
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus both for efficiently producing an optical fiber preform where characteristics are stabilized and which is suitable for producing an optical fiber. SOLUTION: This method for producing a porous preform for an optical fiber is to set the rotational unevenness of a target member to be <=1.8% when the instantaneous sedimentation rate of finely divided glass particles is >=8 g/min. The frequency of rotational fluctuation in the rotational unevenness of the target member preferably is not substantially an integer per one revolution of the target member. This apparatus for producing a porous preform for an optical fiber is equipped with a means for forming glass fine divided particles, a mechanism for holding and rotating the rod-like target member and a mechanism for relatively moving the rod-like target member and the glass finely divided particle-forming means, and can realize manufacturing conditions in the above method.
Patent JP-2001246590-A (JP)
Title: Tool and device for gripping battery electrode
Inventor: HASHIMOTO MASAHIRO
IPC: B25J15/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode gripping tool capable of surely gripping an electrode of a secondary battery. SOLUTION: This electrode gripping tool grips a pair of electrodes of a battery having a pair of electrodes like thin plate protruding in the same direction from both sides and is constituted by one and the other pin plates 1, 2 having a pair of electrodes 12, 13 for bringing them into contact with a pair of electrodes of the battery. Tip parts of the pin plates 1, 2 are tapered from a face (inner face) 1a opposing to respective pin plates 1, 2 toward a face (outer face) 1b on the opposite side to the face. Preferably, an angle θ formed by the inner face 1a and an inclined face 1c forming a taper shape is set to about 60 deg..
Patent JP-2001251451-A (JP)
Title: Center communication apparatus, communication terminal and repeater device
Inventor: YOSHIKAWA HIROYASU
IPC: H04L12/66
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To automatically generate a line selection table, which makes it possible to select an optimum communication line without manually selecting and inputting the telephone number of an optimum repeater, and to send it to a repeater or communication terminal device. SOLUTION: A main control part 101 of a center communication apparatus 100 receives data including the number of a repeater and the number or address of a communication line connected to the repeater from the repeater (step S144 in Fig. 6), generates an ACR, table according to the received data (step S146), and sends it to the repeater (step S150). If a facsimile device 20 as a repeater or communication terminal device included in a facsimile repeating system is added, changed, or removed (step S143), the main control part 101 generates an ACR table according to the information (step S172 in Fig. 7) and sends it to the repeater and facsimile device 20 (step S176).
Patent JP-2001249839-A (JP)
Title: Data processor
Inventor: FUJIWARA TAKAHIKO
IPC: G06F17/50
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which enables a plurality of persons to perform changing works of the same three-dimensional shape data simultaneously and in parallel and which can enhance the efficiency of a work to integrate the changed positions of one another. SOLUTION: When data requests are made from clients A, B (S1), a server 1a transmits the three-dimensional shape data and change history to each client (S2). The client A changes the data (S3) and transmit change difference history and change difference shape data to the server 1a (S4). The server 1a performs processing to reflect the data on a data base (S5) and transmits the change difference history and the change difference shape data received from the client A to the client B (S6). The client B displays information about the change received from the server 1a (S6).
Patent JP-2001251710-A (JP)
Title: Unit position indication in distribution panel
Inventor: IWAI KAZUNORI
IPC: H02B11/173
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide the unit position indication in a distribution panel for automatically and continuously displaying the position of a unit. SOLUTION: A unit 9 is accommodated in a unit chamber 3 of a distribution panel, so that the unit 9 can be pulled out, a movable lever 16 and an operation part for operating the movable lever 16 so that the lever moves horizontally are provided, at the same time a position display panel 24 that moves in linking with the movement of the movable lever 16 is provided, and engaging part, for moving the movable lever 16 according to the movement of the unit 9 in contact with the movable lever 16, is provided in the unit chamber 3.
Patent JP-2001240220-A (JP)
Title: Article charge system
Inventor: KOJIMA AKIO
IPC: G06Q50/28
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve such problems of a conventional system that an individual information tag is difficult to read when radio waves are blocked by a metal, a plurality of individual information tags exist in a scope of reading of one antenna, and an individual information tag is deviated from a scope of reading of antenna and this system is expensive and is not suitable for the charge of an inexpensive article because an electronic transponding card and an IC card as the individual information tag and the antenna reading its signal are mostly used when articles are individually recognized and the charge of carrying-in and -out of warehouse is taken in the conventional article charge system. SOLUTION: Carrying-in and -out of warehouse can be taken secure charge of without being affected by a metal and relying on a material of an article by assembling a tally tag as the individual information tag specifying itself and a switch recognizing it in a shelf and bringing it into contact with an article physically to read individual information. Moreover, this system can be constituted even for the charge of an inexpensive article because an electronic recognition tag is not used.
Patent JP-2001255299-A (JP)
Title: Device and method for analyzing nonstoichiometric compound
Inventor: NISHI TOSHIRO
IPC: H01M4/86
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for analyzing a nonstoichiometric compound capable of easily analyzing a state of the nonstoichiometric compound. SOLUTION: The device comprises an oxygen permeable oxygen ion conductor 11, a gas-impermeable crucible 12 for containing an analyzing sample and covering a surface of the oxygen ion conductor, a seal member 13 for sealing a contact surface of the conductor and the crucible 12, a coulomb measuring means 15 for measuring a coulomb amount on both surfaces of the oxygen ion conductor 11 through platinum electrodes 14 and 14, and a voltmeter 16 for measuring a voltage of both of the surfaces of the oxygen ion conductor through the platinum electrodes. The seal member 13 is formed of born-added glass with coefficient of heat expansion 9±2×10-6/ deg.C.  A partial pressure of oxygen is reduced by carrying an electric current from outside, and the partial pressure of oxygen in a system and the nonstoichiometric compound are in an equilibrium by discharging oxygen from the nonstoichiometric compound by the partial pressure reduction. The discharged oxygen is discharged outside the system by the oxygen ion conductor 11 and coulomb titration is performed.
Patent JP-2001252672-A (JP)
Title: Operation method for electric deionized water production device
Inventor: HIDAKA MASANARI
IPC: B01D61/52
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for an electric power-saving electric deionized water production device capable of easily removing a scale. SOLUTION: In this deionized water production device, an ion exchanger is packed at two small desalting chambers d1 and d2 divided by one side cation exchange membrane 3, the other side anion exchange membrane 4 and an intermediate ion exchange membrane 5 placed between both ion exchange membranes, and an anion exchanger is packed in the desalting chamber d1 as the ion exchanger packed to constitute a desalting chamber D1. The concentration chambers 1 are provided at the both sides of the desalting chamber D1 through the cation exchange membrane 3 and anion exchange membrane 4. The desalting chamber D1 and the concentration chamber 1 are arranged between an anode 7 and a cathode 6, and the water to be treated is made to flow into the desalting chamber d2 while applying voltage.  Then, the effluent of the desalting chamber d2 is made to flow into the desalting chambers d1 and also concentrated water is made to flow into the concentration chamber 1 to remove an impurity ion in the water to be treated and to form the deionized water and a stage for washing the concentration chamber in which the effluent of the desalting chamber d2 is disparaged to the outside of the system without flowing into the desalting chambers d1 and also the concentrated water is made to flow into the concentration chamber 1 to remove an impurity anion in the water and to lower the pH of the concentrated water are provided.
Patent JP-2001252074-A (JP)
Title: Method of stably retaining gene utilizing restriction modification gene and cell or organism that stably retains the gene obtained according to the method
Inventor: KOBAYASHI KAZUMI
IPC: C12N15/09
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a technique for stable protection of a gene in which the gene is stably retained in the host cells by using a restriction modification gene. SOLUTION: The gene linked to the restriction modification gene unit is additionally linked to the gene duplication unit, and then transferred into the host cells.
Patent JP-2001252038-A (JP)
Title: Processed food made from yacon tuber as main raw material and method for producing the same
Inventor: KANEKO TOSHIRO
IPC: A23L19/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a processed food capable of stabilizing the color tone of a pressed juice when a yacon tuber is pulverized and mixed with other food raw materials and having a color tone at a level without trouble even when distributed as merchandise, specifically a processed food in a former stage for processing into a jam, a custard pudding, a syrup, a juice, etc., and to provide a method for producing the processed food. SOLUTION: This method for producing the processed food comprises a first pulverizing step of pulverizing one species or a plurality of species (mandarin oranges herein) of fruits and vegetables in a prescribed container (step S1) and a second pulverizing step of charging the yacon tuber into the raw material pulverized in the first pulverizing step, pulverizing and stirring the resultant material (step S6). Thereby, the processed food comprising the pulverized material of the one or plural species of the fruits and vegetables and the pulverized material of the yacon tuber which is pulverized in an environment for enabling the yacon tuber to come into contact with the pulverized material with suppressed oxidation and made from the yacon tuber as a main raw material is formed.
Patent JP-2001259057-A (JP)
Title: Light irradiation device for light ray dynamic therapy
Inventor: SHIMIZU SUSUMU
IPC: A61N5/06
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device capable of reducing the power consumption, being miniaturized in a small size, facilitating the maintenance, reducing the cost for the maintenance, etc., reducing the price of the device, simultaneously exciting respective absorbing specta belonging to material, treating a lesion part in a wide range in a short time and realizing fluorescent diagnosis. SOLUTION: In this light irradiation device for light ray dynamic therapy by which the light ray from a light source 4 is outputted from the emitting port of a lamp house 1 through a capacitor lens assembly including a means for absorbing or reflecting heat ray, an opening part 8 having a surface where light intensity distribution is nearly equalized by the assembly 25, an interference filter 9 and a projection lens 10, the light source 4 is a visible beam lamp and it is possible to exchange a diagnosing filter transmitting the light of a wavelength for diagnosis and a filter for therapy transmitting the light of a wavelength for therapy as the filter 9.
Patent JP-2001259605-A (JP)
Title: Recycling method of package container and film covering device used for the method
Inventor: MATSUUCHI IKUKI
IPC: B65D81/24
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method of a package container made of plastics such as a tray for retail sale and bottles filled with a drink and a flavoring, etc., and a device for the method thereof. SOLUTION: When the package container is a tray, the total surface of the tray is hermetically covered with a film made of plastics, the tray is used as a package container and, thereafter, is recovered according to a proper recovery route and the tray which is stripped of the film and is subjected to a washing treatment is hermetically covered with the film again and is utilized repeatedly. When the package container is a bottle, the bottle is covered with the film made of plastics besides the cap part and is used, thereafter, is stripped of the film and is subjected to the washing treatment, is covered with the film again and is utilized repeatedly.  This film covering device for a tray is provided with a thermally fusing means which bonds two sheets of films which hold the tray between themselves from the upper and lower sides, a vacuum sucking nozzle which draws the upper film into the upper surface of the tray, a heating means of the film which is heat-shrinkable and so on.
Patent JP-2001263419-A (JP)
Title: Base isolation device installing device, and installation method using it
Inventor: OI HIDEYUKI
IPC: F16F15/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To generate no settlement in a laminated rubber in supporting an upper structure with a base isolation device when realizing a base isolation structure of a new building or an existing building using a base isolation device supported with the laminated rubber. SOLUTION: Axial force introducing members 3, 4 to apply the compressive force in the axial direction to the laminated rubber 8 by adjusting the distance between templates 2, 2 are stretched between two templates 2, 2 which hold the base isolation device 7 in the vertical direction, the load which is sustained by the laminated rubber 8 when the laminated rubber 8 supports the upper structure 10 is introduced in advance by the axial force introducing members 3, 4 so that a uniform settlement is generated over the whole section of the laminated rubber 8.
Patent JP-2001028318-A (JP)
Title: Multilayer capacitor, electronic device and high- frequency circuit using the capacitor
Inventor: KURODA TAKAKAZU
IPC: H01G4/012
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To enable reduction in the equivalent serial inductance of a multilayer capacitor. SOLUTION: First and second internal electrodes 10 and 11 mutually opposed to each other via an dielectric layer 9, in the interior of a capacitor main body 2 are extended so as to connect two end faces 7 and 7 of the main body 2 and two side faces 5 and 6 thereof respectively, end face terminal electrodes 12 and 13 are provided on the two end faces 7 and 8, and side face terminal electrodes 14 and 15 are provided respectively on the tow side faces 5 and 6. Then a dimension W or the main body 2 in the width direction is selected to be in the range of 0.9-1.1 times a dimension L thereof in the longitudinal direction. Furthermore, when the dimension W ands L are set to 'a' and the width of the internal electrodes 10 and 11 is set to 'b', it is preferable that the relationship 0.45<=b/a<=0.90 be satisfied.
Patent JP-2001265891-A (JP)
Title: System and method for selling repair/maintenance service
Inventor: YANO MASATO
IPC: G06Q50/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a repair/maintenance service selling system which enables an orderer to select a convenient place and take a repair/maintenance object in there. SOLUTION: The repair/maintenance service selling system includes a reception center terminal 20 at a reception center which provides sale information to a user terminal 10 of the orderer through a network 100, receives purchase service information and delivery agent specification information from the user terminal 10, sends generated orderer identification information, acceptance period information, and delivery period information out to the user terminal 10 and a delivery agent terminal 40 respectively, and sends repair/maintenance instruction information out to a repair/maintenance company terminal 30, and the repair/maintenance company terminal 30 and delivery agent terminal 40 which send and receive information through the network 100.
Patent JP-2001273171-A (JP)
Title: Task monitor device for motion controller and its monitor method
Inventor: FUJINO KAZUO
IPC: G06F11/32
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the carrying out state of each task has to be imagined from a carrying out time, the movement of the task has to be known in order to imagine the carrying out state of the task and the confirming of a loading state is difficult when the number of the tasks is increased. SOLUTION: A motion controller 10 for performing plural sequence tasks 9, motion tasks 8, a background task, etc., by time sharing is provided with a timer 52 for measuring the switching time of a task, a decoder 51 for selecting the precision of this timer 52, a trace finishing timer 53 for reporting the finish of trace, a means for setting the output of this trace finish timer to be a trace finish interruption signal 56, a task trace definition memory 6 for setting the trace condition of a task, a task trace memory 7 for storing a task result and a monitor device 1 for observing the loading situation of trace.
Patent JP-2001272096-A (JP)
Title: Remote controller for hot water supply apparatus
Inventor: TATEYAMA IWAO
IPC: F24H1/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller for a hot water supply apparatus in which the content of acoustic guidance can be altered appropriately when the same remote control input operation is performed for a hot water supply apparatus of different function and a function corresponding to the input operation is not provided. SOLUTION: The remote controller has an acoustic guidance function for informing the receiving state of an input operation for commanding the operation of a hot water supply apparatus by the sound of a buzzer, and the content of acoustic guidance is altered in correspondence with the content of the type of apparatus which is set depending on the type of hot water supply apparatus of different function. When remote control input operation is performed for a hot water supply apparatus of different function and a function corresponding to the input operation is not provided, an appropriate acoustic guidance can be carried out correspondingly. Consequently, a strange feeling is not imparted to an operator due to generation of a different acoustic guidance.