baber/WOPTO huggingface dataset:
Patent JP-2002150336-A (JP)
Title: Toll charging method for road pricing system
Inventor: AMANO ARITSUNE
IPC: G07B15/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a road pricing system preventing illegal charging of double collection on a toll collected in a restricted area. SOLUTION: This toll charging method for a road pricing system collecting the toll when a vehicle advances into a restricted area, is provided with an entering vehicle detecting means for detecting vehicles entering into the restricted area, and a leaving vehicle detecting means for detecting vehicles leaving from the restricted area. Out of the vehicles detected by the entering vehicle detecting means or the leaving vehicle detecting means, the vehicle not detected by the entering vehicle detecting means or the leaving vehicle detecting means within the last specified time is made the entering vehicle or leaving vehicle, and the toll is charged to the vehicle.
Patent JP-2001161973-A (JP)
Title: Pachinko game machine
Inventor: KATO KENJIRO
IPC: A63F7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which is equipped with a display unit cover constituted of a frontage and a transparent back cover to reduce the number of part items for compactization and to keep the operability high and whose display device, the whole side and backside faces of first and second control boards can be easily viewed from outside through a transparent backside cover. SOLUTION: A display cover which houses a liquid crystal panel 31, a first control board 35 to control displaying the liquid crystal panel 31, and a second control panel 32 to control preparing image information is constituted of a front cover 33 to cover the liquid panel 31 and a backside cover 34 formed of transparent material to cover side and backside faces of the first and second control panels 35, 32. The front cover 33 and the backside cover 34 are integrated in a condition housing the liquid crystal panel 31. the first control panel, and the second control board to constitute the display unit.
Patent JP-2002148497-A (JP)
Title: Method for laying optical fiber
Inventor: MURAYAMA TOMOYUKI
IPC: G02B6/46
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To lay an elastic optical fiber unit by air pressure transfer. SOLUTION: In a method for laying an optical fiber by an air pressure transfer construction method for laying the optical fiber unit into an inner tube by using compressed air, the optical fiber unit 11 and a wire shaped body 14 having a Young's modulus of >=4000 kg/mm2 are forcibly fed within the same inner tube 13 for insertion at the same time.
Patent JP-2002147691-A (JP)
Title: Disc-type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/16
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a disc-type steam trap capable of continuously fully opening at one stroke without discharging fluid when a valve disc is separated slightly from an inner and outer ring valve seat. SOLUTION: A lid 2 is secured to a main body 1 having an inlet 4 and an outlet 5 to form a transformation chamber 3 in the interior thereof. A nozzle 6 opened in the center of the transformation chamber 3 is provided to communicate the inlet with the transformation chamber. An annular groove 8 opened in the outer periphery of the nozzle is provided, an inner ring valve seat 9 is formed between the nozzle and the annular groove, and an outer ring valve seat 10 having the same plane with the inner ring valve seat is formed in the outer periphery of the annular groove. A discharge hole 7 from the annular groove is provided to communicate the transformation chamber with the outlet. A disc-like valve disc 11 separating and seated from and to the valve seat surface formed by the inner ring valve seat and the outer ring valve seat is disposed in the transformation chamber.  An auxiliary inner ring valve seat ring 12 sliding on the inner peripheral wall of the annular groove is disposed in the annular groove. A waveform spring 13 is provided as an elastic member for projecting the upper end of the auxiliary inner ring valve seat ring slightly over the valve seat surface of the inner and outer ring valve seat when the valve disc opens the valve. An auxiliary outer ring valve seat ring 14 sliding on the outer peripheral wall of the annular groove is disposed in the annular groove. A waveform spring 14 is provided as an elastic member for projecting the upper end of the auxiliary outer ring valve seat ring slightly over the valve seat surface of the inner and outer ring valve seat when the valve disc closes the valve.
Patent JP-2002155814-A (JP)
Title: Intake system evaporative fuel leakage preventing device
Inventor: YOSHIOKA MAMORU
IPC: F02D41/12
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an intake system evaporative fuel leakage preventing device. SOLUTION: A housing 10a of an air cleaner 10 in an intake passage 7 is internally equipped with an on-off valve 30 closable by a given set point or lower of an intake flow rate passing the intake passage to close a connection opening 10b in the housing into an air intake nozzle 17. During an engine stop, the on-off valve is closed to close the connection opening 10b and thus prevent emission of fuel vapor generated in the intake passage from the nozzle 17 to the atmosphere. The on-off valve 30 has a valve element 30a of a flat plate shape, and closes the opening 10b through surface contact with the periphery of the connection opening 10b. The vale element is thus protected against a malfunction due to entrainment of foreign matter and the like in valve element closing.
Patent JP-2002157389-A (JP)
Title: Process management method, process management device and computer readable recording medium with process management program recorded
Inventor: SHIRATORI SHIGEO
IPC: G06Q10/06
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for managing the work process of a problem solving type task for allowing a plurality of departments in charge of special fields to perform their works in their own special fields in order to solve one problem. SOLUTION: Worked result information inputted from a department in charge of a special field is analyzed, and when the worked result is finished, the worked result information is transmitted to a request origin department of the work, and when the worked result requests the work of the next request destination department in charge of a special field, the next request destination department is specified, and both the worked result information and the next work request information are transmitted, and the result is grasped by measuring the department consuming time related with those information.
Patent JP-2002161692-A (JP)
Title: Water spraying method of tunnel working breaker and device
Inventor: ISHII TSUNETOSHI
IPC: E02F3/36
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a water spraying method of a tunnel working breaker and a device eliminating the control work of a water-supply hose by movement of the breaker capable of carrying out water spraying work together with excavation work when rock excavation is made in tunnel work and giving mobility to crushing work. SOLUTION: A water tank 12 is provided to a body equipped with the breaker 8, and a pump driven by a battery for the breaker 8 as a power source is driven together with an operating pedal 17 of the breaker 8 to spray water in the vicinity of a crushing section of the breaker 8 through a nozzle 10 mounted on the front end of the water supply hose 7 from the water tank 12.
Patent JP-2002170371-A (JP)
Title: Structure for grounding casing of optical disk drive
Inventor: KAWAI YUSHI
IPC: G11B33/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive having a simple and inexpensive structure capable of assuring the stable grounding contact between the top plate and bottom plate of a sheet metal casing in a casing wing section which is liable to be unstable in the grounding contact and is poor in space efficiency. SOLUTION: The grounding contact of the bottom plate 4 and the top plate 1 is assured by using a wire spring 20 to be compression bonded to the bottom plate and the top plate. The wiring spring 20 is fitted by a snap fitting type to a sheet metal part 3 bent and louvered to a trapezoidal shape. The sheet metal part 3 bent and louvered to the trapezoidal shape is a segment used in conventional models as a sliding surface of a side presser for imparting a side pressure to a drawer in order to prevent the vibration of the drawer for withdrawing the optical disk into the casing.
Patent JP-2002168643-A (JP)
Title: Method and apparatus for voice-recognition navigation retrieval
Inventor: TOKIFUJI HIROMI
IPC: G10L15/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a recognition operation having to be restarted from the beginning, when a voice-recognition processing operation fails three times and when, especially the processing operation fails in the final hierarchy, all operations up to that time are canceled. SOLUTION: Display items, based on a plurality of hierarchies for retrieval, are the same for a navigation mode and a voice recognition mode. An item, which is displayed on a display screen in a retrieval processing operation by the voice recognition mode, is input by voice. When the voice recognition processing operation fails, it is changed over to the navigating mode by an operation from a remote control part, and the retrieval processing operation can be continued from the display screen at this time point.
Patent JP-2002168051-A (JP)
Title: Vertical band window structure in combined sash
Inventor: TAKESHIMA SATORU
IPC: E06B1/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vertical band window structure in a combined sash, which is good in both strength and heat insulating properties. SOLUTION: The combined sash is formed by assembling a head 1, a sill 2, and both right and left jambs 3 into a rectangular shape, arranging a transom 4 between both the jambs 3, placing paper sliding screens 5 on a lower side of the transom 4 and transom paper screens 6 on an upper side of the same, respectively, connecting an outdoor-side metallic portion (a) consisting of the head 1, the sill 2, and the jambs 3 to an indoor-side synthetic resin portion (b) consisting of the same component parts, and then mounting the resulting structure in an opening of a skeleton of a building in a semi-external mounting manner. According to the combined sash thus formed, the transom 4 consists of a metallic transom main body 4A and synthetic resin guide portions 4B coupled to upper and lower portions of the transom main body 4A, for guiding upper beds of the respective paper doors.  Further, a synthetic resin cover material 18 is attached to the indoor side of the transom 4 in one body therewith.
Patent JP-2002168758-A (JP)
Title: Method of fabrication of drill-like tip having optical opening
Inventor: OMI MANABU
IPC: G01Q60/22
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating a fine opening having a uniform opening diameter by a simple method. SOLUTION: The method for fabricating a spindle-like tip having an optical opening comprises the steps of covering the entire dielectric tip 1 with a shielding film 3, forming a stopper 2 having about the same height as the dielectric tip 1 adjacent to the dielectric tip 1, and forming the optical opening at the end of the dielectric tip 1 by giving impact against the dielectric tip 1 and the stopper 2 using a pushing member 6 having a generally flat surface.
Patent JP-2002165755-A (JP)
Title: Method of manufacturing endoscopic apparatus and endoscopic apparatus
Inventor: SUGIYAMA AKIRA
IPC: A61B17/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an endscopic apparatus equipped with a processing a processing tool anchored in an operating member exposed from a tip of an endoscope inserted through the first guide coil which can be operated when a wire for operating the processing tool is allowed to move back and forth by an operating system of the processing tool at hand. SOLUTION: The wire for operating the processing tool which is inserted through the first guide coil 104 is engaged in a first fracture prevention coil 101 to place an electrode close to the first fracture prevention coil and supply electricity to generate an arc column between the first fracture prevention coil and the electrode, thereby connecting the first guide coil and the first fracture prevention coil to be heated and melted.
Patent JP-2001220392-A (JP)
Title: Method for determination of absolute configuration of chiral compound
Inventor: INOUE YOSHIHISA
IPC: G01N21/19
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a versatile method for the determination of the absolute configuration of a new chiral compound capable of accurately and easily determining the absolute configuration of chiral compounds having a wide variety of basic groups bonded to the compound. SOLUTION: The objective method for the determination of the absolute configuration of a chiral compound comprises the preparation of a metal porphyrin having a structure of porphyrin dimer crosslinked with a carbon chain and having a substituent bulkier than ethyl group on at least one of the second carbon atom of one of the porphyrin ring of the dimer structure counted along the outer circumference of the porphyrin ring from the carbon atom crosslinked with the carbon chain,  the coordination of the above metal porphyrin with a chiral compound having an asymmetric carbon atom bonded with a basic group coordinatable with the metal of the other porphyrin ring of the metal porphyrin dimer structure or an asymmetric carbon atom positioned adjacent to the carbon atom bonded with the basic group and the determination of the absolute configuration from the sign of Cotton effect determined by circular dichroic spectrophotometric analysis.
Patent JP-2002164985-A (JP)
Title: Container case
Inventor: KATO TOMOAKI
IPC: H04W92/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a container case that can connect a personal digital assistants(PDA) 3 to an external device in a contained state. SOLUTION: The container case 1 consists of a case main body 9 and a case cover 11. Then the case cover 11 is connected to the case main body 9 in a freely opening/closing way around an edge of the case main body 9 forming a 1st connection section via the 1st connection section 13 formed to the case main body 9 and a 2nd connection section 15 formed to the case cover 11. The case main body 9 consists of a rear side plate 27 and a couple of side wall members 29a, 29b projected perpendicularly to the side edge of the rear plate and opposed to each other, and a side edge engagement section 43 engaging with a groove 25 formed to the side edge of the PAD is formed to the side wall member 29a. Then the PDA is inserted between the side wall members of the case main body in a way that a terminal section 5 of the PDA is placed opposite to the 1st connection section of the container case.
Patent JP-2002166355-A (JP)
Title: Polishing compact and polishing surface plate using the same
Inventor: KURAMOCHI TOSHIHITO
IPC: B24B37/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing compact applicable mainly to pre-finishing process (lapping process) for substrate material and optical material, capable of polishing the surface of a polished material to a specified surface accuracy at a more higher speed, and capable of stabilizing these characteristics, and a polishing surface plate using the compact. SOLUTION: In this polishing compact formed of inorganic particles, an abrasive portion and a non-abrasive portion are provided on the surface thereof in association with the polishing of the polishing compact. Fine holes present in the abrasive portion are formed in a diameter of 1 μm or less and the area thereof is less than 15% of the total area of the abrasive portion. In addition, the area of the non-abrasive portion is 20 to 60% of the total area of the surface thereof in association with the polishing.
Patent JP-2002168563-A (JP)
Title: Drying unit
Inventor: SHIMIZU SHIGEKI
IPC: F26B9/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a drying unit suitable for producing fishery products or drying washing in a limited space in which ventilation is improved while saving the labor and uniform drying in the sun is ensured while preventing damage due to attack by cat, dog, bird, fly, and the like. SOLUTION: A longitudinal shaft rotating through a driver is fixed with a ring rotating about the longitudinal shaft simultaneously therewith and suspenders, e.g. hooks, for suspending articles being dried are fixed to the ring in the circumferential direction wherein rotational speed of the ring can be regulated. Since ventilation and sunshine are made uniform, fishes and shellfishes are dried quickly such that no smelling of fish is generated and tasty fishery products can be obtained. Fishes and shellfishes can be dried conveniently without hindering other jobs, e.g. housekeeping, and troublesome countermeasures against attack by cat, dog, bird, fly, and the like, is not required. Furthermore, netting is not required nor a large space is required and washing can also be dried conveniently.
Patent JP-2002174133-A (JP)
Title: Engine starting system
Inventor: HATA KIMIKI
IPC: G01R31/36
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent an engine from entering into cranking impossibility after transition to idling stop when a battery comes short of capacity. SOLUTION: The terminal voltage of a battery is detected, and whether the battery makes cranking possible or not after engine stop is discriminated. In the case of cranking impossibility, corresponding warning is carried out. Possible or impossible cranking is discriminated after presuming discharge voltage during cranking by specifying any of a linear relationship group between current and voltage is accordance with current and voltage right before cranking while previously realizing linear relationships between current and voltage in various charged conditions in accordance with discharge voltage by preliminarily discharging at an optional current.
Patent JP-2002013841-A (JP)
Title: Evaporator and freezer
Inventor: IRITANI YOICHIRO
IPC: F28D7/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional evaporator such that the heat conductivity of a group of a downstream pipes drops since the heat flux becomes smaller than that on upstream side because the temperature difference between the cooling water flowing in a pipe and the refrigerant flowing around the pipe becomes smaller downstream though the flow velocity of the cooling water flowing within the heat conductive pipe is roughly constant. SOLUTION: An evaporator 12, where many heat conductive pipes 15 for circulating cooling water are arranged in a bundle within a container 14 wherein a refrigerant is introduced, is arranged so that the total sectional area of a passage may be smaller downstream than upstream in flow direction, in comparison of the total sectional area of the passage of the heat conductive pipes 15 in each position in flow direction of cooling water. Hereby, the flow velocity of the cooling water in the downstream passage increases, so even if the temperature difference between the cooling water and the refrigerant is small, the heat flux becomes large, and the heat conductivity in the group D of the pipes rises.
Patent JP-2002185672-A (JP)
Title: Network facsimile equipment
Inventor: WAKASUGI NAOKI
IPC: H04M11/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide network facsimile equipment which makes it unnecessary for a transmitter to transmit data again even when the data can not be received. SOLUTION: This network facsimile equipment is provided with a system control part 11, a network controller 17, and an LAN transmission control part 19, and provided with a facsimile communicating function and an electronic mail transmitting and receiving function. When any data which can not be received at the time of receiving data from a network terminal are present, the system control part 11 controls the transmission of the data to a designated address mail.
Patent JP-2001214956-A (JP)
Title: Driving belt for continuously variable transmission, its endless band, and manufacturing method for endless band
Inventor: BRANDSMA ARJEN
IPC: F16G5/16
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent local stress from generated in a endless band of a driving belt adjacent to the width directional side in particular, to prevent disadvantageous load from being generated, and to elongate the service life of the driving belt. SOLUTION: This driving belt includes, at least, an endless band 20 having a part showing the bending in direction crossing the longitudinal direction of the driving belt in being longitudinally strained, and the bending forms an arc of the radius RSB of the strained band 20. The band 20 is engaged with a lot of transversal elements 30 and has a contact face 31 formred by mutually acting between the transversal elements 30 and the main face 24 of the continuous band 20 into a transversal projecting bending with an arc of face radius RF as a whole. A value obtained by subtracting the inverse (1/RSB) of the radius RSB of the strained band from the inverse (1/RF) of face radius RF is larger than -5 [m-1].
Patent JP-2002182262-A (JP)
Title: Electronic dialing unit for camera
Inventor: TAKAHASHI MARI
IPC: G03B7/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dialing unit for a camera capable of instantaneously setting the camera from a state with correction to a state without correction, in the case of using the electronic dial as an exposure correction dial. SOLUTION: An exposure correction mode is displayed on a liquid crystal display part 3. The exposure correction width in an exposure correction display 5 is analogically adjusted by rotating the electronic dial 4. By depressing the electronic dial 4 after performing the exposure correction by a prescribed quantity, the adjusted correction quantity is instantaneously reset to zero. The exposure correction width is adjusted and also instantaneously reset with an operation of rotating and depressing the single member, then, the operability is improved.
Patent JP-2002185580-A (JP)
Title: Communication terminal device
Inventor: SHIMADA SO
IPC: H04W88/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device with which a user need not to call back when there is a call arrival while reproducing music. SOLUTION: The device is provided with a communication means for communicating using a communication line, a music reproducing means for reproducing music, a communication control means during reproduction of music for controlling the music reproducing means, and the communication means while reproducing the music by the music reproducing means. The communication control means during reproduction of music is provided with an automatically transmitting means for automatically transmitting a call when the communication means receives an incoming call while reproducing the music by the music reproducing means. According to such a device, when the communication means receives an incoming call while reproducing the music, the user need not to check an incoming history to call back because a call is automatically transmitted after completing the reproduction of the music.