baber/WOPTO huggingface dataset:
Patent JP-2002054796-A (JP)
Title: Reception/paying out equipment for liquefied natural gas and its receiving/paying out method
Inventor: YOSHIDA TATSUO
IPC: F17C9/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of reception/paying out equipment for liquefied natural gas disposed in a satellite base. SOLUTION: By constituting reception/paying out equipment with a tank 2 receiving and paying out the liquefied natural gas via a reception line 3 from a rotary tank; a fuel delivery line 4 communicated with a gas turbine via a heat exchanger 5 from the bottom of the tank 2; a fuel delivery sub-line 6 branched from the reception line 3, communicated with the upstream side of the heat exchanger 5 of the fuel delivery line 4, and sending the liquefied natural gas to the fuel delivery line 4 in parallel to the supply of the liquefied natural gas to the tank 2; and a gas exhaust line *8 sending the gas exhausted from the rotary tank and the tank 2 to a vent stack 14 via the heat exchanger 5, the liquefied natural gas is paid out by the tank 2 while receiving the liquefied natural gas by the tank 2.
Patent JP-2002060597-A (JP)
Title: Flame-retardant polybutylene terephthalate resin composition and molded product
Inventor: ISHII HIROMITSU
IPC: C08K5/521
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain both a halogen-free flame-retardant polybutylene terephthalate(PBT) resin composition using a nonhalogen flame retardant and excellent in the flame retardance, mechanical characteristics and fluidity, and to provide a molded product having high reliability over a long period. SOLUTION: This flame-retardant PBT resin composition is obtained by compounding (A) 100 pts.wt. of a PBT resin with (B) 0.1-100 pts.wt. of a phosphonitrile linear polymer and/or cyclic polymer having a repeating unit represented by the general formula (1) and >=3 number-average degree of polymerization, (C) 0.1-100 pts.wt. of a carbonization accelerating substance and (D) a polycarbonate resin in an amount of 11 to <100 pts.wt. based on 100 pts.wt. of the sum of the components (A) and (C) and <100 pts.wt. based on 100 pts.wt. of the component (A).
Patent JP-2002062772-A (JP)
Title: Removing device for discharge generated product
Inventor: SUGIURA KENJI
IPC: G03G21/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which efficiently and surely breaks down the discharge product generated in an electrostatic charging device or the like of an image-forming device. SOLUTION: When a corotron is used as an electrostatic charging section 3, a photocatalyst material 40 is arranged over the entire surface or a part of the segment of a casing 21 opposite to a discharge wire 22 or part or the entire surface of the discharge wire 22. An n-type semiconductor, such as titanium oxide, is used for the photocatalyst material 40, which breaks down the discharge product by an oxidation reduction effect.
Patent JP-2002059172-A (JP)
Title: Method of suppressing abnormal propagation of phytoplankton and device for removing dormant spore
Inventor: ETO SHUNJI
IPC: E02B7/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of suppressing the abnormal propagation of phytoplankton which is capable of suppressing the abnormal propagation of the phytoplankton by simple means and a device for removing dormant spores used for the same. SOLUTION: The method of suppressing the abnormal propagation of the phytoplankton characterized in that the dormant spores existing in a water area system made to flow by natural force are removed prior to germination, the method of suppressing the abnormal propagation of the phytoplankton characterized in that the dormant spores are settled to water depth portions where the germination is infeasible prior to the germination in the water area system which has the water depth portions deeper than 6 m and is made to flow by the natural force and the device for removing the dormant spores.
Patent JP-2002080757-A (JP)
Title: Ink composition, method for recording and recorded article
Inventor: ITANO MASAAKI
IPC: C09D11/38
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which does not clog, has excellent extrusion stability, and gives an excellent print quality free from a breeding phenomenon. SOLUTION: This ink composition containing a colorant, 2-pyrrolidone, a compound represented by chemical formula (I), a compound of chemical formula (II), and a butyl ether-based solvent, characterized in that the content of the compound of chemical formula (I) is >=1 wt.% based on the total amount of the composition. The content of the compound of chemical formula (I) is especially preferably 1 to 3 wt.%.
Patent JP-2002059611-A (JP)
Title: Printer
Inventor: NAKADOKORO KAZUO
IPC: B41J29/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which print operation on more than a predetermined number of sheets is prevented when a frame number to be printed is designated without knowing the fact that the number of print sheets before the frame number is designated is a default value. SOLUTION: The printer can display only one of the number of print sheets or the frame number on the same liquid crystal display element 12a while switching and comprises a frame number/number of print sheets switch 27a for setting the number of print sheets and the frame number and up/down switches 28a, 29a, and a CPU 31 which makes a decision whether a number of print sheets which has been set prior to setting of a relevant frame number is a default value or not when a frame number set by these switches is displayed on the liquid crystal display element 12a. The fact that the decided number of print sheets is not a default value is notified by means of the liquid crystal display element 12a, or the like.
Patent JP-2001108771-A (JP)
Title: Timepiece
Inventor: IDE MASASHI
IPC: G04G9/12
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece capable of providing a display varied in design. SOLUTION: This timepiece is equipped with a liquid crystal display panel for displaying at least time-of-day information or calendar information. In a liquid-crystal cell made by putting liquid crystal between two transparent substrates each having an electrode on their inner surfaces confronting each other, a polarizing sheet is disposed outside each substrate, and a light absorbing plate is disposed across one polarizing sheet from the cell. As the polarizing sheet, a sheet is used reflecting linearly polarized light having a vibration surface making a right angle with an easy-transmission axis. A background part and one of display segment parts are displayed in a metallic color and the other thereof in the same color as the absorbing plate has.
Patent JP-2002065985-A (JP)
Title: Pachinko machine
Inventor: OGURA KAZUYUKI
IPC: A63F7/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To add variation to player's expectations of definite pattern display. SOLUTION: When a displayed pattern of a pattern display 12 begins to change, and changing of the displayed pattern continues in a specified period, a forecast pattern decided by a definite change forecast processing part is displayed on the pattern display 12. For example, '169' is displayed on the pattern display 12 as a first forecast pattern. After the forecast pattern '169' is displayed, a new forecast pattern '959' is displayed on the pattern display 12. The first forecast pattern '169' has one component '9' which is the component of a specific pattern '999', and the forecast pattern '959' has two components '9s' which are the components of the specific pattern '999'. Such displaying states of the forecast patterns indicate relatively high probability that the specific pattern '999' is displayed on the pattern display 12 as the definite pattern.
Patent JP-2002061890-A (JP)
Title: Roof bench for air conditioner outdoor machine
Inventor: OMURA TAKAO
IPC: F24F5/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a roof bench for an air conditioner outdoor machine capable of ensuring satisfactory strength with easy temporal assembling adjustment. SOLUTION: A roof bench includes a pair of mounting arms 2, 3 on which an air conditioner outdoor machine (not shown) is placed, a pair of longitudinal frames 4, 5, a rear seat plate 6, a front seat plate 7, and a reinforcement plate 8. The reinforcement plate 8 couples a pair of longitudinal frames 4, 5 with a bolt 9 inserted through an elongated hole 8a provided in the reinforcement plate 8.
Patent JP-2002061000-A (JP)
Title: Composite plating method and composite plated article
Inventor: YOSHIKAWA YUTAKA
IPC: C25D15/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for obtaining composite plated products having excellent appearance simultaneously with functionality which is capable of preventing the occurrence of discoloration unevenness on the surface after plating. SOLUTION: This composite plating method consists in applying the composite plating to a blank to be plated, then subjecting this blank to electrolytic treatment and the composite plated products are obtained by this method.
Patent JP-2001298980-A (JP)
Title: Rotary control device of dc motor
Inventor: ONO YOSHIMI
IPC: H02P7/285
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To perform effective rotary control by accurately detecting rotary speed and speed for each rotary direction of a brush-type DC motor with a configuration that is simple and does not occupy any space. SOLUTION: A DC motor 13 is provided with brushes BD2a and BD2b for detecting rotation. In a rotary detection signal that is obtained by them, noise is eliminated, and one corresponding to a rotary detection signal selection signal is selected and is given to a comparator 14. The comparator 14 compares a rotary detection signal with a comparison reference signal, and outputs a pulse train with a pulse period and pulse width corresponding to the rotary speed. A pulse interval measurement means 151 of a motor control circuit 15 measures the pulse interval of the output pulse of the comparator 14 and gives it to a rotary speed calculation means 152, and calculates the rotary speed of the motor based on the pulse interval.  A speed-voltage conversion means 153 supplies a drive voltage for setting to a target rotary speed to an output variable power supply circuit 11 based on a rotary speed that is calculated by the rotary speed calculation means 152 and the target rotary speed.
Patent JP-2002067095-A (JP)
Title: Method for molding resin containing long fibers and moldings formed of the resin
Inventor: ONOE TSUTOMU
IPC: B29B11/16
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide moldings of resin containing long fibers which have no weld part and are free from the generation of an inverted blister. SOLUTION: The method for molding the resin containing long fibers and the moldings using the resin containing long fibers as a molding resin, formed of the resin by a relay gate method using multipoint valve gates G1-G4 are provided. The long fibers to be used are preferably the about 5-15 mm long glass fiber or carbon fiber. Further, about 10-50 wt.% glass fiber or carbon fiber are added to a molding resin material and kneaded together and further the mixture is used for molding.
Patent JP-2002069521-A (JP)
Title: Method of steelmaking using plural refining furnaces
Inventor: SAKAI KOICHI
IPC: B22D11/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To lower steel tapping temperature and to extend the service life of a refractory by performing an operation based on an operational schedule by which heat loss and time loss can be restrained to the absolute minimum without lowering productivity by following the schedule of continuous casting. SOLUTION: When three or more heats of the sequentially continuous castings are cast into one or more sets of the continuous casters by casting molten steels tapped in order from plural refining furnaces having not lower than the number of the continuous casters, plural refining furnaces are alternately used so as to satisfy formulas (1) and (2). 0.8<=Ttap(N)/Tcast(N)<=1.2...(1), 0.6<=Tkill(N)/Tkill(F)<=1.2...(2). Wherein, Ttap(N): the time interval between the Nth heat steel tapping and (N+1)th heat tapping in the refining furnace, Tcast(N): the interval in the starting time between the Nth heat casting and (N+1)th heat casting, Tkill(N): the killing time between the tapping completion time and the casting start after tapping of the Nth heat and (F): the killing time between the tapping completion and the casting start in the last heat steel tapping from the refining furnace.
Patent JP-2002080178-A (JP)
Title: Elevator device
Inventor: HAMAGUCHI NAOKI
IPC: B66B11/08
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there is need for widening a plane area of a hoist-way according to enlargement of a hoist when an elevator device with no machine room is constituted by arranging the hoist between a passage of a car and an inner wall of the hoist-way. SOLUTION: This elevator device comprises a car 4 hoisted by a rope 14, a balance weight 5 hoisted by the rope 14, a hoist 9 having a drive sheave 10 arranged in a hoist-way 1 in the upper from a stop position in the uppermost floor of the car 4 to be wound by the rope 14 and having a motor part driving the drive sheave 10 to move the car 4 and the balance weight 5 in a height direction of the hoist-way 1 by driving the drive sheave 10, and a deflector wheel 17 installed between the upper/lower ends of the hoist 9 in the height direction of the hoist-way 1 additionally installed mutually separately from the hoist 9 in plan view to wind the rope 14, the rope 14 rises in the hoist-way 1 from the balance weight 5, and the rope 14, after it is wound to the deflector wheel 17 and the drive sheave 10, is lowered down to lead to the car 4.
Patent JP-2002071610-A (JP)
Title: Electrode for resistivity meter
Inventor: KAMESAKA SEIJI
IPC: G01N27/07
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a resistivity meter capable of surely providing information corresponding to the resistivity of an electrolytic solution. SOLUTION: This electrode 1 for a resistivity meter is equipped with an inner electrode, an outer electrode 3, a support part, etc. The inner electrode is formed into a columnar shape. The outer electrode 3 is formed into a cylindrical shape. The support part 4 is equipped with an outer electrode holder, made of insulating resin, etc., and supports a base end part of the inner electrode and a base end part 3b of the outer electrode 3. A space is provided in the electrode holder. A conductive holder 27 with conductivity, etc., are inserted in the space. A conductive ring 23 is fitted on the outer circumference of the end part 3b of the outer electrode 3. The conductive holder 27 is equipped with an annular part 21. The annular part 21 is formed into an annular shape and allows the end part 3b to pass therethrough.  The annular part 21 and the conductive ring 23 are connected together by a conductive wire 24.
Patent JP-2002070749-A (JP)
Title: Control unit of pump discharge pressure
Inventor: MIYA TAKAHARU
IPC: B62D5/07
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of a pump discharge pressure capable of securing a stability of control discharge pressure without being affected by a fluctuation in pressure of a return passage. SOLUTION: The control unit of the pump discharge pressure comprises a flow control valve 2 equipped with a spool valve 22 feeding a discharge fluid from a pump 3 through a throttle 21 into an actuator actuating in response to a pressure difference between before and after the throttle 21 and returning a working fluid at an upper stream of the throttle 21 through a return passage 10 into a suction passage 7, a magnetic proportional relief valve 4 controlling a control discharge pressure Pc at a lower stream of the throttle 21 by suitably returning the working fluid of the lower stream at the throttle 21 of the flow control valve 2 into the suction passage 7 based on a determined value by a command current and an orifice 12 (means for pressure fluctuation absorption) returning into the suction passage of the magnetic proportional relief valve.
Patent JP-2002083935-A (JP)
Title: Semiconductor device
Inventor: SHIMOIDA YOSHIO
IPC: H01L21/8249
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents malfunction of an element in a semiconductor region for a control circuit and which reduces variations in characteristics of an element in a power semiconductor region. SOLUTION: A support substrate 1 is electrically insulated from an N-type low-concentration active-layer substrate 3 via a buried insulating film 2. The power semiconductor region 6 is formed on the surface of the substrate 3. The semiconductor region 7, for the control circuit, which is electrically insulated from the semiconductor region 6 is formed. A deep groove 20 is formed from the rear side in a region corresponding to a part directly under a drain contact region 15 in the semiconductor region 6 on the support substrate 1. An electrode layer 21 is formed along the groove 20 on the rear side of the support substrate 1. The electrode layer 21 is fixed to a VSS potential. An N+ type diffusion region 23 is formed on the interface between the electrode layer 21 and the support substrate 1.
Patent JP-2002078624-A (JP)
Title: Whisk
Inventor: ISHIHAMA TOSHIO
IPC: A47J43/07
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a whisk which eliminates hygienical problems and in addition, can withstand severe conditions for business use. SOLUTION: A grip 4 is equipped with an approximately cylindrical grip main body 10, a binding cap 11, a fixing cylinder 13, and an end cap 14. In this case, the binding cap 11 closes the first end section of the grip main body 10, and is equipped with a plurality of insertion holes 12 through which both end sections of wires 2 pass. The fixing cylinder 13 is fixed to the binding cap 11 into a protrusion form, and to which, the wires 2 extending into the grip main body 10 through the insertion holes 12 are welded and fixed. The end cap 14 closes the second end section of the grip main body 10. Then, these members are constituted of a molded body for which a metal sheet is molded.  The caps 11 and 14 are welded or mechanically bonded by plastic-deforming the metal sheet to the grip main body 10 under a state wherein sealing materials 18 and 24 are inserted, and are respectively airtightly fixed. At the same time, fine gaps between the insertion holes 12 and the wires 2 are sealed with the sealing material 18, and the inside of the grip 4 is constituted to be airtight.
Patent JP-2002087522-A (JP)
Title: Home delivery method and home delivery server and recording medium
Inventor: IKEMORI TAKASHI
IPC: G06Q50/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery method for efficiently delivering a cargo and enabling a receiver to receive the cargo at convenient time in a convenient place. SOLUTION: In this home delivery method for the receiver to receive the cargo for the receiver, this system has a step #14 of registering cargo receiving information on the cargo to be sent to the receiver in this home delivery server, a step #15 of transmitting cargo information being cargo related information to a terminal of the receiver from the home delivery server after registering the cargo receiving information in the home delivery server and before delivering the cargo, a step #16 of receiving information on designating time of the receiver and a convenience store to the home delivery server on reception of the cargo and a step #17 of delivering the collected cargo to the convenience store designated by the receiver.
Patent JP-2002093325-A (JP)
Title: Aging method of high sensitivity electron gun for crt
Inventor: SHIRAISHI TETSUYA
IPC: H01J9/44
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain conforming articles with high efficiency percentage at the aging process of high sensitivity electron gun for CRT. SOLUTION: For the aging method of high sensitivity electron gun for CRT; constructed by at least three pieces of electrodes with an electron passing through hole, arranged coaxially from cathode side in the sequence of a G2 electrode to which, higher voltage than that of a cathode is applied, a Gm electrode to which, a subscribed voltage is impressed, and a G3 electrode to which, higher voltage than that of the G2 electrode is impressed; the aging is processed by applying a voltage at operation to the electrodes except the cathode, and increasing the current flowing out from the cathode by reducing the cathode voltage stepwise.
Patent JP-2002088751-A (JP)
Title: Fence for dust
Inventor: KOSAKA YASUYUKI
IPC: B01D29/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fence for dust, in which a fence body having high strength to curvature particularly is realized by simple constitution, an area engaging in the filtration of the fence body is expanded and filtration works are equalized and the simplification of installation works is realized and which has high efficiency. SOLUTION: The fence body 1, in which both ends are engaged with engaging tools 10 and 10 on a ground, a reinforcing body 3 bound with the fence body 1, floats 1c for holding these fence body and reinforcing body in underwater height fitted to capture for dust or the like and the like are installed.
Patent JP-2002089069-A (JP)
Title: Square with affiliated parking system
Inventor: MIHARA HIROSHI
IPC: E04H6/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a square with affiliated parking systems capable of maintaining both the parking systems and the square in a shopping district. SOLUTION: Three or more tower-like parking systems 17 each having a storage room 1 for storing bicycles in multiple stages vertically and radially from the shaft center are installed apart from each other by the prescribed distance or above. Beams 14 are connected to the tower-like parking systems 17, and roofs 15 are stuck to the beams 14. Since the parking systems 17 are separately provided and connected together by the beams 14, both the parking systems 17 and the square are maintained, i.e., the parking systems for the buying customers and the people visiting the shopping district can be secured, and the multi-purpose square can be secured. The square, where the parking systems 17 are installed nearby and a high customer collecting effect is achieved, is obtained, thus resulting in the activation of the shopping district.
Patent JP-2002090413-A (JP)
Title: Diagnostic apparatus for insulation abnormality of high- voltage device
Inventor: SASAKI KEIICHI
IPC: H02G5/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic apparatus, for the insulation abnormality of a high-voltage device, by which a discharged electric charge amount and a discharge part can be estimated even when a partial discharge is generated in the high-voltage device. SOLUTION: A vibration generated in the enclosure of the high-voltage device due to the partial discharge generated by the device is sensed by an AE sensor 15. A leakage current due to the partial discharge is sensed by a CT sensor 17. Sensed results from the AE sensor 15 and the CT sensor 17 and a power- supply signal from the power-supply line 19 of the device are measured by a measuring part 21, respectively. A signal processing operation in which information useful for an abnormality diagnosis is extracted from measured results is performed by a signal processing part 23. On the basis of a signal processed result, the electric charge amount of the partial discharge is calculated by an electric-charge-amount calculation part 27 by referring to an abnormality diagnostic database 25.  On the basis of the sensed results by the AE sensor 15 and the CT sensor 17, the partial discharge is estimated by a discharge-part estimation part 31 by referring to a discharge-part estimation database 29.