baber/WOPTO huggingface dataset:
Patent JP-2002048258-A (JP)
Title: Magnetic valve device and vapor fuel process system using the same
Inventor: YOSHIOKA MASAHITO
IPC: B60K15/077
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic valve device which prevents leakage of fluid and a vapor fuel process system using it. SOLUTION: A first connecting tube 13 of the magnetic valve device 10 connects with tubing on side f a fuel tank and a second connecting tube 15 connects with tubing on the side of the canister. Since when pressure on side of a first flow passage port 13a becomes higher than the prescribed pressure than one on side of a second flow passage port 15a, a first valve member 20 separates a seat from a gasket 17, and the first 13a and the second flow passage port 15a are in fluid communication with each other via a first fluid chamber 60.  When the pressure on side of a first flow passage port 13a becomes lower than the prescribed pressure on the side of a second flow passage port 15a, the second valve member 40 separates the seat from the gasket 35 with the first valve member 20 seated on the gasket 17, and the first 13a and the second flow passage port 15a are in fluid communication with each other via the first 60 and the second fluid chamber 61. When coil 52 is impressed in the direction of recoil upon magnetic flux generated by a permanent magnet 26, the first valve member 20 is pressed against the gasket 17.
Patent JP-2002046692-A (JP)
Title: Jet propulsion type planing boat
Inventor: MATSUDA YOSHIMOTO
IPC: B63H25/46
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a jet propulsion type planing boat, in which steering of the boat can be maintained and the steering can be controlled depending on the occasions of ahead and astern even if water volume jetted from a water jet pump is decreased by operating a throttle to be turned off, and which is easily manufactured and does not increase the weight. SOLUTION: The jet propulsion type planing boat propels by jetting the water from a rear jet port 21K, detects the off operation of the throttle together with the steering, and temporally increases a speed of an engine E, so that the steering function can be maintained at the time of the off operation of the throttle. A reverse operation detecting sensor Sr for detecting a reverse operation is arranged to detect the steering state and the off operation of the throttle. When a signal indicating the reverse operation is obtained from the reverse operation detecting sensor Sr, it is determined whether a speed of the boat is not more than a predetermined speed or not. If the speed is not more than the predetermined speed, the engine speed is temporally increased.
Patent JP-2001077995-A (JP)
Title: Image communication equipment
Inventor: IGA TAKUSHI
IPC: H04M11/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To appropriately perform transfer processing of received image information by storing a plurality of pieces of transfer destination information of the received image information and simultaneously transmitting image information received from a specified line and also from a prescribed destination to a plurality of transfer destinations. SOLUTION: When transfer setting is performed, whether a line receiving an incoming call is a specified line registered in an incoming program table 35 is checked. If the line is a registered line, an extracting means 51 formed in a system controlling part 5 as software, extracts the lower four digits of a calling source telephone number from a control signal TSI sent from a calling side and retrieves whether a calling source with a telephone number having lower four digits which are the same as the extracted lower four digits is registered. When the calling source is found to be registered, transfer destinations registered for the calling source and the file ID of picture information that is received from the calling source and stored are respectively read from tables 32, 34 and 35 to form a transmission table 33, and normal storage transmission is performed.
Patent JP-2002051177-A (JP)
Title: Copying machine and equipment for diagnosing sensor
Inventor: SUNAZAKI TOMOHIRO
IPC: G03G21/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a copying machine in which failure of a reflection type sensor can be diagnosed. SOLUTION: The copy machine comprises a plurality of reflective sensors 1 disposed at prescribed positions, a medium 2 on which the plurality of reflective sensors 1 react, a carrier 3 fixed with the medium 2 and moving in a prescribed direction, and a control section (scanner control section) 4 for monitoring the reaction each of the plurality of reflection type sensors 1 during moving of the carrier 3.
Patent JP-2001110572-A (JP)
Title: Field light emitting element
Inventor: TANAKA HIROMITSU
IPC: H01L51/50
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a high heat resisting and low crystallizing field light emitting element using hole transfer, light emitting, and electron transfer function. SOLUTION: The single or plural organic compound layers are provided between the 1st electrode 12 and the 2nd electrode 16. At least one layer of the organic compound layer 14 is the condensed cyclic compound delivertives shown by the chemical formula 68. In the formula, A1 and A2 are substituting bases, B1-B6 are directly bonded or two functional substituting bases, R1 and R2 are the functional unit having positive hole transfer, light emitting, and electron transfer functions such as triphenylamine, coumalin, and oxadiazol delivertives.
Patent JP-2002054867-A (JP)
Title: Refrigerator
Inventor: TOTANI KO
IPC: F25D23/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can prevent effectively dew formation on the lower side of a heat insulating box body due to the cool in the box body. SOLUTION: The heat insulating box body 4 constituting the refrigerator main body of a prefabricated deep freezer refrigerator 1 is installed on a floor surface through the intermediary of a base frame 6 fixed to the peripheral edge part of the lower side of the body and reinforcement frames 11 of the base frame 6. Air holes 6A are bored in the lateral parts of the base frame 6, while communication holes 11A are bored at positions of the lateral parts of the reinforcement frames 11 which are opposite to the air holes 6A respectively. Hot air discharged by a hot air blower 8 into separate spaces 12A, 12B and 12C between the lower side of the heat insulating box body 4 in the base frame 6 and the floor surface is sent out through outside air outlets 13 of insertion members 7A of an outside air guide member 7.
Patent JP-2002063177-A (JP)
Title: System for retrieving customer information, method for controlling the same and recording medium with program therefor recorded thereon
Inventor: OTA HIROYUKI
IPC: G06Q50/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To validly utilize information related with a customer stored by own company. SOLUTION: This customer information system 10 is provided with own company compute 12 and a customer information database 14, in which customer information is stored by own company. When a retrieval condition is inputted from another company computer 22, its own computer 12 retrieves the customer information data base 14, based on the retrieval condition and transmits an electronic mail for the advertisement of the other company to the extracted customer, without opening the detail information about the retrieved result to the other company.
Patent JP-2002059846-A (JP)
Title: Lift truck
Inventor: KUMADA WATARU
IPC: B62B3/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To safely travel forward and backward at a desired speed. SOLUTION: In a lift truck having an operation arm 13 extending backward from a self traveling truck main body 3 arranging a lift 7 on a front part thereof and changing a traveling direction of the truck main body 3 by a swing of the operation arm 13 in left or right, handles 14A, 14B are pivotally attached to a tip part of the operation arm 13 through a pivot shaft with allowing pivotal movement within a fixed range in a forward and a backward directions, and a potentiometer 17 detecting a rotation of the handle parts 14A, 148 is provided. The truck main body 3 is traveled forward (a) or backward (b) according to a detected signal from the potentiometer 17.
Patent JP-2002062937-A (JP)
Title: Abnormality detecting method and abnormality detecting device for position detector
Inventor: KATO TOMOYA
IPC: G05B19/19
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the abnormality detecting precision of a position detector, in a serve control device for detecting a control shaft by a servomotor and detecting the position by an absolute position detector or the like, to quickly stop the control shaft. SOLUTION: In this abnormality detecting method for position detector, the present position data in stopping is stored in the rotation start of the servo motor, the present position is read when the rotation reaches an intended speed instruction value, and it is decided to be an abnormality when the difference between the two present position data is smaller than an allowable position change lower limit value. The present value data is read and compared with the previous position data in the stopping of the servomotor, and it is decided to be an abnormality when the position change is out of the allowable position change. The speed change and acceleration change are continuously calculated during the rotation of the servomotor, and it is decided to be an abnormality when they are out of the upper and lower limits of the respective allowable change.  When the position detector is abnormal, the control shaft is stopped.
Patent JP-2002062801-A (JP)
Title: Screen map magnifying display method, and display system, host computer for screen map magnifying display and information recording medium for screen map magnifying display
Inventor: TOSAKA EISAKU
IPC: G06F3/048
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To display a magnified screen map by specifying the range of a map wanted to be magnified along the thinking process of a person utilizing the screen map. SOLUTION: This screen map magnifying display system is constituted so as to recognize an enclosed zone and also to magnify the map 200 of the enclosed zone and display the magnified screen map of the zone on the display part 33 of a display or the like on the condition that a map indicating a certain area is stored in the system and one line or plural lines a, b, c, d are inputted on the screen map 100 displayed on the display part 33 based on the stored map and a certain zone on the screen map 100 is enclosed by the inputted lines a, b, c and d.
Patent JP-2002062872-A (JP)
Title: Electronic cymbal
Inventor: YOSHINO KIYOSHI
IPC: G10H1/32
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic cymbal which is enhanced in detection accuracy of percussion force and percussion position without impairing the percussion feel and appearance. SOLUTION: A cover 12 consisting of a soft material has a piezoelectric sensor 13 and cup part sheet sensor 19 which are disposed in the segments in the portion on the covered inner side of a first frame 20 of the first and second frame 11 and 20 flaring in contact with a top surface and an edge part sensor 18 which is disposed in an outer peripheral edge 11a formed downward by having a level difference. The center of the second frame 12 is supported by a cymbal stand (shaft) 14 through the opening at the center of the first frame 11.
Patent JP-2002058950-A (JP)
Title: Harmful gas ventilating and absorbing apparatus
Inventor: MEGURO AKIRA
IPC: F24F7/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a poisonous gas ventilating and absorbing apparatus which can be minimized in an installing space and can reduce the noise of the processing. SOLUTION: The exhausting path of poisonous gas leaked from the poisonous gas using an apparatus 2 is formed in the wall of an enclosure 5 and an atomizing means 22 of a fluid absorbing the poisonous gas is installed in the exhausting path.
Patent JP-2001079149-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine wherein remarkable unfairness due to the bias of winning does not occur. SOLUTION: In a normal game, the cumulative payout number/cumulative input number of coins are calculated (S175F), the calculated value is compared with a standard value being 0.4 or 0.5 (S175H and S175J). A small role judgment mode is set at the high probability time or the normal time based on the compared result (S175I and S175K), and the control of feeding back the generation probability of a specified display form based on the display result of a variable display device is performed.
Patent JP-2002073329-A (JP)
Title: Processor
Inventor: FUKATSU TSUTOMU
IPC: G06F9/38
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a processor which reduces a state transition of a processor inside signal, and its electric power consumption. SOLUTION: The state transition of signal lines such as an address data and control inside processor can be reduced and also its electric power consumption can be reduced because the processor works by a command which has distinctive information for judging whether the inside state of the processor should be updated or not.
Patent JP-2002078007-A (JP)
Title: Mobile communication system and portable wireless terminal
Inventor: KATO YOSHIFUMI
IPC: H04W68/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that can provide specific information without increasing the power consumption with a simple configuration and to provide a portable wireless terminal. SOLUTION: Fragments being divisions of specific information data are time division multiplexed to a paging signal intermittently transmitted from a base station 1. The portable wireless terminal 2 separates the transmission signal from the base station intermittently received into the paging signal and the fragments of the specific information data. A memory 2c stores the fragments of the specific information data and when the stored amount reaches a decodable information amount, a decoding circuit 2d decodes the fragments. A display circuit 2e displays the decoded specific information in response to a request of a user.
Patent JP-2002065371-A (JP)
Title: Shelf to put object
Inventor: ISHIKAWA HAJIME
IPC: F16B5/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a durable shelf to put objects which requires a short period of time to adjust height of a shelf board, maintains enough strength to hold objects without making the shelf larger and heavier, and is not likely to have damages on a shelf support. SOLUTION: A book shelf 1 is provided with shelf boards 5, 6 and side boards 2, 3 and a back board 4 which have plural rows of shelf supports 40, 50 provided at intervals vertically. Each of the shelf supports 40 on the side boards 2, 3 is open toward the front of the side boards 2, 3 and has a slit 41 extending from the front to the back. The shelf support 50 on the back board 4 has two slits 51 extending horizontally. Protrusions 5a-5d, 6a-6d, which can be put in and out of the slits 41, 51 back and forth, are provided on a side and a back of the shelf board 5, 6. Adjustment of height for the shelf boards 5, 6 can be done in a short period of time as each of the protrusions 5a-5d, 6a-6d is designed to put in and out of the corresponding slits 41, 51. The side boards 2, 3 are made of a bonded bamboo with its fibers lining from the front to the back.
Patent JP-2001237968-A (JP)
Title: Busy-call processing system
Inventor: NAKANUMA TADASHI
IPC: H04M3/42
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To announce an incoming call request from a caller to a callee and also to easily perform a return call even when a line is busy when the caller makes a call. SOLUTION: Data comprising a caller side telephone number and a callee side telephone number is stored in the report request register part 13 of a processor which is included in a telephone network when the line is busy. After the line is temporarily opened, a line monitor part 17 monitors the occupancy of the line to a callee side terminal. When the line becomes free, a calling part 16 performs calling through the use of the registered callee side telephone number. When an off-hook operation is performed at the callee side terminal, it is announced that an incoming call request exists by a voice message, the callee performs a prescribed operation and, then, a calling is automatically performed to a caller side terminal. Thus, the caller side telephone number is surely reported to the callee when the call is ended and the return call is easily performed in accordance with it.
Patent JP-2002072215-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA MASAKO
IPC: G02F1/13363
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel of which cost can be reduced with narrowing a viewing angle. SOLUTION: The retardation of a liquid crystal material inserted in the liquid crystal panel 2 is set to be (260±5) nm. The retardation of a horizontal optical retardation plate 3 having an in-plane phase lagging axis nearly perpendicular to a phase lagging axis of the liquid crystal panel 2 is set to be (260±5) nm. In-plane retardation d (nx-ny) and out-of-plane retardation d (nx-ny) of a vertical optical retardation plate 21 having a phase lagging axis nearly perpendicular to the both phase lagging axes of the liquid crystal panel 2 and the horizontal optical retardation plate 3 and further having an in-plane phase lagging axis are set to be (200±30) nm and (-200±50) nm respectively.
Patent JP-2002080735-A (JP)
Title: Liquid crystal resin composition and formed article
Inventor: OKAMOTO SHIN
IPC: C08L67/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal resin composition having high mold releasability and effective for suppressing the problems such as the lowering of dimensional accuracy caused by the deformation of the product in molding and the lowering of productivity caused by the defective foaming and breakage and provide a formed article produced by using the composition. SOLUTION: The liquid crystal resin composition is produced by compounding 100 pts.wt. of a liquid crystal resin exhibiting anisotropic liquid crystal state in molten state with 0.01-10 pts.wt. of an ultra-high molecular weight polyethylene having a molecular weight exceeding 600,000. The formed article is produced by forming the liquid crystal resin composition.
Patent JP-2002079222-A (JP)
Title: Apparatus for microbially disposing garbage or the like and agitator used therein
Inventor: KATO TOSHIO
IPC: B01F7/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for microbially disposing garbage in which the effect of microbial decomposition is high enough to effectively eliminate malodors and to provide an agitator that is used therein, can effectively mix something introduced into the treatment tank with microbes, and can be simply exchanged if its agitating element is damaged. SOLUTION: Flanges 9 are attached at definite intervals to the rotary shaft 6 of a treatment tank 2 in order to secure agitation elements 5 to the shaft 6. Each element 5 is composed of an arm 5a and a blade 14 and is attached to the corresponding flange 9 of the shaft 6 by securing the base 6b of the arm 5a to the flange in a freely detachable manner. When the element 5 or the blade 14 is damaged, only the damaged thing is exchanged. The clogging of small perforations 4a in the bottom plate 4 of the tank 2 can be eliminated by bubbling utilizing a cistern 3. The malodors produced in the tank 2 are led to a waste water collection box 24 where they are eliminated by contact with the overflow water from the cistern 3.
Patent JP-2002095184-A (JP)
Title: Power supply system
Inventor: YOSHIDA TOSHIHIKO
IPC: H02J9/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a low price power supply system of the simplified structure which can easily improve a power factor and control a harmonic current. SOLUTION: An alternate current power from a system power source 11 is converted to a direct current power using a converter 12. This DC power is converted to an AC power using an inverter 14 and this AC power is supplied to a load 15 side. An output side of a fuel battery 15 is connected to a current path provided between the converter 12 and inverter 14, and the power outputted from the fuel battery 15 can be inputted to the inverter 14. Consequently, the power from the system power source 11 side and the power from the fuel battery 15 side can be combined under the DC condition. In comparison with the event in which both powers are combined under the AC condition, it is no longer required to combine an output of the fuel battery 15 side with the frequency in the system power source 11 side.  Moreover, since both powers are once combined in the inverter 14, the power factor can be improved easily and harmonic current can also be controlled easily.
Patent JP-2002078693-A (JP)
Title: Water tank type bioelectric potential measuring instrument
Inventor: FUJII HAJIME
IPC: A61B5/308
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a bioelectric potential measuring instrument capable of measuring electocardiogram and electromyogram and the like without giving any stress to an animal. SOLUTION: A water tank type bioelectric potential measuring instrument 1 for measuring surface potential of the body of an animal submerged in a water tank 2 is provided with a plurality of electrodes 3 equipped on the inner surface of the water tank 2, a transmission means 4 for transmitting each electric signal led by an electrode 3 to the outside and a positioning means 5 capable of positioning the animal on a prescribed position in the water tank 2.
Patent JP-2002094637-A (JP)
Title: Portable telephone
Inventor: SATO MASANORI
IPC: H04W88/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To properly operate a portable telephone with the thumb. SOLUTION: The keys a1 to a11 in the group 22A of an operation part 22 are long sideways, and they are arranged such that their longitudinal directions may have specified angles to the direction of an X axis.
Patent JP-2002092908-A (JP)
Title: Optical disk drive, its tracking control method and optical disk
Inventor: KUMAGAI EIJI
IPC: G11B7/09
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a tracking error signal having a sufficient amplitude even when a track pitch changes. SOLUTION: A main spot SPm and side spots SPs1 and SPs2 are formed on a disk 101. When treating the disk 101 whose track pitches Tp are 1.6 μm and 1.07 μm, the spots SPs1 and SPs2 are formed at positions separated with a distance shorter than 1.6/2 μm and longer than 1.07/2 μm in the radial direction relative to the spot SPm. For example, in the disk 101 whose track pitch Tp is 1.3 μm, the spots SPs1 and SPs2 are formed at positions corresponding to the track pitch Tp. In both disks 101 whose Tp(s) are 1.6 μm and 1.07 μm, the tracking error signal STE by a DPP method can be obtained with a sufficient amplitude. Thereby, the disk 101 whose Tp(s) are 1.6 μm and 1.07 μm can be treated without changing an optical system.