baber/WOPTO huggingface dataset:
Patent JP-2001112270-A (JP)
Title: Rotary inverter fixing board
Inventor: HAN YONG-WOON
IPC: H02M7/60
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary inverter fixing board of an AC/DC microwave oven which is not only easy to handle but also is strong against thermal deformation by firmly fixing a rotary inverter, and without generating heat even at a high current. SOLUTION: A body 704 of the rotary inverter is inserted into an insertion hole 302 formed at a rotary inverter support 400 and is primarily supported. The body 704 of the inverter is supported from a side face by a side support 305a formed along the inserting direction around the hole 302. A protrusions 706, internally provided in the brush with the tour brush supports 305b radially extended along a brush direction from the periphery of the hole 302, is fixed to rigidly fix the rotary inverter to a fixed board 300.
Patent JP-2001228047-A (JP)
Title: Volume-adjusting method in air leak testing device and air leak testing device having volume adjusting function
Inventor: FUKUDA RYO
IPC: G01M3/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To precisely detect a leak, without changing a closed system on the side of a master, even if a work is changed. SOLUTION: First opening and closing valves 4a, 4b and work capsules 5a, 5b are connected to branching passages 12a, 12b. Second opening and closing valves 7a, 7b, a volume changer 30 and a tank 40 are connected to auxiliary passages 16a, 16b on the downstream side of the first opening and closing valves. In an air leak testing mode, in a state where the valves 7a, 7b are closed and that the valves 4a, 4b are open, a test pressure is supplied, and a very small leakage of a work W is detected, on the basis of a differential pressure sensor 6 after the first opening and closing valves are closed. After the second opening and closing valves are opened, a large leakage of the work W is detected on the basis of the sensor 6.  In a volume change mode, in which a leakless work W is used, the valves 7a, 7b are opened, a motor 20 is driven in such a way that the detected differential pressure of the sensor 6 becomes zero, to adjust the volume of the volume changer 30.
Patent JP-2001227092-A (JP)
Title: Structure of connecting beam to floor joist
Inventor: SOMEYA TOMOHIDE
IPC: E04F15/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure of connecting a beam to a floor joist in which no gap is generated between the beam and a floor substrate. SOLUTION: A second connection portion 12 of a connection piece 10 which is a rectangular metal plate is fitted and fixed to a rectangular recessed portion 30 in an upper surface 21 of a wooden beam 20. A first connection portion 11 of the connection piece 10 is located on the lower side of an upper flange 41 of a lip channel constituting the floor joint 40, ad the wooden beam 20 is connected to the floor joint 40 at a right angle. The depth of the recessed portion 30 is set to be the same as the total of the thickness 12a of the second connection portion 12 of the connection piece 10 and the thickness 41a of the upper flange 41 of the lip channel, the connection piece 10 is set not to be protruded from the upper surface 21 of the wooden beam 20, and the upper surface 21 of the wooden beam 20 is flush with an upper surface 43 of the upper flange 41.
Patent JP-2001230710-A (JP)
Title: Radio communication equipment
Inventor: OKAMURA HIDETOSHI
IPC: H04B7/26
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that communication quality is degraded in the case that the reception electric field level of another branch is remarkably lower while the reception electric field level of the other branch is checked when the reception electric field level becomes a certain level or lower during transmission and reception in one branch. SOLUTION: Whether or not the branches 1a and 1b are in an antenna retracted state and antenna radiation gain is remarkably deteriorated is detected by a branch storage SW respectively. A modulation/demodulation channel codec part 5 detects whether or not the branches 1a and 1b are in the antenna retracted state at present based on signals 17 and 18 from the branch storage SW, and when the branch 1b or 1a not selected and used is in the antenna retracted state when the reception state of the selected branch 1a or 1b in use is deteriorated, it is turned to non-use or conditions after an antenna diversity operation are tightened and the reception electric field level of the branch is not checked at all or as much as possible.
Patent JP-2001228864-A (JP)
Title: Umbrella implement for woodwind instrument
Inventor: NAKAJIMA MIKIO
IPC: G10G7/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella implement for a woodwind instrument, designed to prevent the adhesion of moisture by rain and snow to this woodwind instrument, when the woodwind instrument is used in events and festivities carried out at outdoors. SOLUTION: This umbrella implement consists of a roof body 3, which is formed of a water impermeable blank to be arranged in the shut-off position of at least an upper side space of the woodwind instrument 1 and connecting member 6, which freely attachably and detachably mount this roof body 3 at the woodwind instrument 1.
Patent JP-2000216810-A (JP)
Title: Information providing method
Inventor: SUMIKAMA TATSUMI
IPC: H04L12/54
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To automatically and timely provide various kinds of information for each member without using an information terminal device. SOLUTION: A center server 12 receives information in the member database of each game shop, a transmission timing database and an information database from an information server 11 in each game shop 10 and controls the transmission of each information to the member of each game shop. Namely, the server 12 discriminates whether there is information reaching a transmission timing or not based on transmission timing information in the transmission timing database. Then, in the case when there is information reaching the transmission timing, a member desiring the transmission of the information is retrieved based on transmission kind information in the member database to transmit the information to a terminal device 13 or a radio terminal device 15 through the Internet line 20 based on transmission destination information of the retrieved member.
Patent JP-2001231656-A (JP)
Title: Back board of seat back
Inventor: KAWASHITA SUKEBUMI
IPC: B60N2/90
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a back board of a seat back wherein even if a hook piece of a hook member is hooked on a bracket, frictional noises due to vibration or the like can be prevented, while no rivet is needed and the number of components can be reduced, reducing assembling manhours. SOLUTION: A hook member 31 is formed from a mount base part 32 and a hook piece 33 to be hooked on a bracket 3b. An axial part 35 is formed on the rear side of the base part 32, and a flange part 37 is formed at the tip of the part 35. An engaging projection 41 is projected toward a board body 23 from the rear side of the base part 32. A press piece 45 is formed on the outer periphery of the base part 32 so as to protrude to the side of the board body 23. A through hole 25, into which the flange part 37 can be inserted, is formed in the body 23. An axial hole 26, into which the part 37 cannot be inserted, is formed continuously from a side of the hole 25.
Patent JP-2000291718-A (JP)
Title: Vibrating separating device provided with tensile force controlling member
Inventor: LEIBACH MARKUS
IPC: F16F15/08
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To limit the elongation of an elastic rubber block, improve the effective life of a buffer device and prevent the mass of a core from being affected by engaging a second part of a limiting member with a locking part for limiting the elongation of the rubber block to be separated from the other of a pair of supporting members. SOLUTION: A strong limiting member 14 limits the excess tensile force or the elongating load of the rubber isolator 3 by limiting the movement of a core 2 along the longitudinal axis 25, which enables a power transmitting device closely accomodated in an automobile, to be designed in compact. The core 2 has a rubber member integrally molded on a surface of the core 2, applies the low impact load absorption to the limiting member 14, and the metal-metal contact of the bracket is prevented by the core 2. The limiting member 14 is mounted on a supporting ring 4, and does not increase the mass on the core side. Whereby the impairing of the resonance performance of an engine bracket can be prevented by the limiting member 14 and a locking member 15.
Patent JP-2001234631-A (JP)
Title: Concrete finishing machine
Inventor: OTA YASUO
IPC: E02B7/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a concrete finishing machine capable of changing pressure acting on a concrete finishing surface by simple structure and operation. SOLUTION: Each of blades is made of a first flat plate part on the front edge side of the blade and a second flat plate part on the rear edge side, the area of the first flat plate part is made larger than the area of the second flat plate part and the second flat plate part is inclined at a specified angle against the first flat plate apt on a concrete finishing machine having a support plate, a pair of rotor shafts supported free to incline against a vertical axis of the support plate and free to rotate in the opposite direction each other, a plural number of the blades radially arranged from a lower part of the rotor shafts,  a blade support means to support the blades free to oscillate around an oscillating axis along the tangential direction of a rotational circle of the blades and free to pivotally move around a pivotally moving axis along the radial direction of the rotational circle of the blades, an X axis oscillating means to incline the rotor shafts in the X direction and a Y axis oscillating means to incline the rotor shafts in the Y direction.
Patent JP-2001237343-A (JP)
Title: Wiring board
Inventor: MATSUDERA HIROSHI
IPC: H05K3/34
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent reliability in the connection of a semiconductor device to an external electric circuit from being reduced by a breakage in a low- melting point brazing material for connecting the connecting pads of a wiring board to the external electric circuit. SOLUTION: A wiring board is made of an electrically insulating material and is formed of an insulating base material 1 having a semiconductor mounting part 1a on the top, many circular connection pads 6 formed on the bottom of the insulating base material 1 and connected to the circuit wirings 8a of the external electric circuit board 8 via low-melting point brazing material 7, and plural wiring conductors 2 extending from the mounting part 1a of the insulating base material 1 to the connection pads 6. The connection pad 6 has an annular gap 6b satisfying the following formula near its outer periphery, 1.3-6.39229×V<=r/R<=1.7-6.39229×V, where r is the inner radius of the gap formed in the connection pad (mm), R is the radius of the connection pad (mm) and V is the volume of each low-melting point brazing material (mm3).
Patent JP-2000311790-A (JP)
Title: Electric power supply controller for light emitting element
Inventor: TAKEGUCHI AKITAKA
IPC: H05B37/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To control to a prescribed brightness even when brightness is changed by dispersion and deterioration of characteristics in plural light emitting elements. SOLUTION: This controller is provided with a brightness detector 11 in response to brightness of plural light emitting elements 5, a reference circuit connected to a reference resistance 8 connected in series with an NPN transistor Tr4 and a resistance Rr1 set to a restance value to make a current flow to generate an inter-drain/source voltage same to a fixed load current in an electric power source supplying overheat self-breaking type semiconductor switch, and connected to a source of a reference overheat self-breaking type semiconductor switch, and a control circuit 9 for comparing a detected value detected by the detector 11 with a reference induced voltage induced when the brightness of the element 5 is normal, and for controlling a base current of the transistor Tr4 to conform all the time to the reference induced voltage so as to vary the reference resistance 8.  The brightness of the plural light emitting elements 5 is controlled to keep prescribed brightness against brightness change of the plural light emitting elements 5.
Patent JP-2001238853-A (JP)
Title: Ophthalmoscopy device
Inventor: KOBAYAKAWA YOSHI
IPC: G01B11/245
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve light utilization efficiency and contrast of a reflected image from a cornea under an illumination optics system that utilizes internal reflection of light transmission members. SOLUTION: When measuring a shape of a cornea including its vicinity, visible LED light sources 2 and an infrared LED light source 33 are turned on, a luminous flux from the light source 33 is projected onto the cornea of an eye E to be examined through a dichroic mirror 20, the reflected light beam from the cornea passes through two apertures 15 and focuses two separate spots of reflected cornea images on the center section of an arrayed sensor 37. The signals are taken into an operation means 41 one after another and a three-dimensional position of the eye E to be examined is probed. The openings 13 illuminated by illumination members 3 become secondary light sources, and the reflected image from the cornea passes through apertures 16, 8 and focuses on a photographing means 24 through dichroic mirrors 20, 22. Another infrared LED light source 5 is turned on at the time of alignment, and when alignment is determined image signals of the photographing means 24 are taken into the operation means for analysis, the signals of the arrayed sensor 37 where the reflected image of the cornea is projected are also recorded, and by utilizing distance information obtained from these signals for shape analysis of the cornea a correct measurement is put into practice.
Patent JP-2000350836-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine full of interests capable of increasing thrill and excitement in the entire game by merging game methods among conventional different machine kinds and improving a game property. SOLUTION: When a ball enters a start winning port 20 during the game, first pattern fluctuation is executed first in a variable display device 30 based on it. In the case that the result of the first pattern fluctuation is equivalent to large winning display, the special prize of opening and closing a winning device 50 for the special prize for 16 times at maximum is generated. Further, second pattern fluctuation is executed in the variable display device 30 for respective rounds while the special prize is generated. Every time the result of the second pattern fluctuation is equivalent to the large winning display, a variable winning device 40 is shifted to a repeated opening state for prescribed time.
Patent JP-2001236632-A (JP)
Title: Magnetic recording medium
Inventor: MIURA TOSHIAKI
IPC: G11B5/735
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To ensure superior running performance and durability by using a lubricant which sustains its lubricating effect over a long period of time and enhancing the stability of adhesion of the lubricant to a protective film. SOLUTION: The magnetic recording medium has a nonmagnetic substrate 2, a magnetic layer 3 formed on one principal face of the substrate 2, a protective film 4 formed on the magnetic layer 3 and a back coat layer 5 formed on the other principal face of the substrate 2. A 1st lubricative layer with an aromatic carboxylic acid and an ester compound of a perfluoro-polyether having hydroxyl groups at the ends and a long chain carboxylic acid has been held on the protective film 4 and a 2nd lubricative layer with an ester compound of a perfloro-polyether having hydroxyl groups at the ends and a long chain carboxylic acid has been held on he back coat layer 5.
Patent JP-2001235350-A (JP)
Title: Investigation apparatus
Inventor: ARAI TOSHIJI
IPC: G01D21/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To make a safe and efficient investigation in a hazardous area possible to be investigated. SOLUTION: This investigation apparatus includes a suspension wire 5 extended between both sides 3 of an area 2 to be investigated, a working gondola 7 suspended from the suspension wire 5 via a trolley mechanism 6 for carrying an investigator M1, a lifting mechanism 8 mounted in the working gondola 7 for driving the working gondola 7 for raising and lowering by hoisting and lowering a lift wire 28 connected to the trolley mechanism 6, and a gondola hoisting mechanism 9 installed on at least one side 3a for driving a hoisting wire 53 wound on guide mechanisms 56 and 57 provided on both sides of the area 2 to be investigated, with each end of the hoisting wire 53 connected to the trolley mechanism 6.
Patent JP-2001239613-A (JP)
Title: Cloth-reinforced resin laminated sheet and holding sheet for abrasion using this
Inventor: NAKAYAMA YASUKI
IPC: B24B37/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cloth-reinforced resin laminated sheet which exhibits low warpage and high strength and a little lacking of a base material from the processed end part and wherein even when a plurality of sheets are piled and cut, fusion on the processed end part is suppressed and a holding sheet for abrasion which can be suitably used for abrasion of an LCD glass, etc. SOLUTION: The cloth-reinforced laminated sheet is prepared by using a sheet comprising a thermoplastic polyester resin, at least one inorganic compound selected from mica, talc, silica, wollastonite and kaolin and titanium dioxide as an intermediate layer and arranging glass clothes treated with a binder on both surface layers and laminating them.
Patent JP-2000282248-A (JP)
Title: Rhodium bath and method for depositing rhodium onto substrate
Inventor: BRINZ THOMAS
IPC: C23C18/44
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rhodium bath suitable for the electroless deposition of rhodium onto particularly almost optical substrates, and to provide a method for depositing rhodium onto a substrate at a high bath yield. SOLUTION: This bath contains at least one kind of easily water soluble rhodium compd. and water as a solvent. As the rhodium compd., particularly, ammonium-di(pyridine-2,6-dicarboxylate)-rhodium (III), RhClx(NH3)6-x [(x) denotes 0 to 3], rhodium acetate, a triethylenetetramine complex of rhodium chloride or a diethylenetriamine complex of rhodium complex is suitable. The deposition is executed preferably at a pH 8 to 9 at 70 to 95 deg.C. In the rhodium bath, preferably, the amt. of 1 to 50 g/l rhodium compd. is dissoluble.
Patent JP-2001247299-A (JP)
Title: Forklift
Inventor: SUZUKI TOSHIHIRO
IPC: B66F9/19
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To smoothly execute the loading work to reduce the load of an opera tor by easily confirming a central position and side faces of a pallet without being disturbed by a mast or the like. SOLUTION: Openings 21a, 21b are formed at a central part not opposite to supports 2a, 2a of the mast 2 of a face plate 18, and openings 22, 22 are formed at both side parts not opposite to the supports 2a, 2a of the mast 2, whereby the central position and the side faces of the pallet can be easily visually confirmed from a driver seat respectively through the openings 21a, 21b at the central part and the openings 22, 22 at both side parts.
Patent JP-2001249336-A (JP)
Title: Liquid crystal element, liquid crystal device equipped with the liquid crystal element, and method of manufacturing liquid crystal element
Inventor: ASAO YASUSHI
IPC: G09F9/30
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent production of liquid crystal defects, such as disclination. SOLUTION: An alignment controlling film 4a is formed on one substrate 1a, a non-uniaxial alignment film 4b is formed on the other substrate 1b, and a chiral smectic liquid crystal 2 is disposed between the films 4a, 4b. The films are controlled, in such a manner that surface energy γ1 of the alignment control film 4a and the surface energy γ2 of the non-uniaxial alignment film 4b satisfy the relation γ1>γ2 and that the dispersion term γ2d of the surface energy in the non-uniaxial alignment film 4b satisfies the relation 30 dyne/cm<γ2d<40 dyne/cm.
Patent JP-2001249963-A (JP)
Title: Real estate business management system and real estate business management method
Inventor: TOKUHARA EISUKE
IPC: G06Q50/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To collectively perform the business management of building estate. SOLUTION: This real estate business management system is provided with a storage device 13 storing predetermined business management information, a computer 11 connected to the storage device for judging whether or not to receive an application and an input/output device 12 connected to the computer. When one of plural business management methods is selected as a selected business management method, the computer judges whether or not a building condition stipulated by the application supplied from the input/output device is suited to the selected business management method on the basis of the business management information.
Patent JP-2001249919-A (JP)
Title: Layout data base system
Inventor: MATODA HIROYUKI
IPC: G06F17/21
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of performing the preservation and updating, etc., of digital data for printing which are handled in electronic plate making without complicated procedures. SOLUTION: This layout data base system is provided with a registration means for registering material data and typesetting data relating to a box in a selected state in layout display to a data base by specifying a material storage area and a registration key, and a calling means for calling the material data and the typesetting data registered in the data base to the box in the selected state in the layout display by specifying the registration key.
Patent JP-2001256086-A (JP)
Title: System and method for managing data base
Inventor: FURUKAWA MASAOMI
IPC: G06F12/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To realize automatic extending processing beyond the limit of the manageable maximum size at the time of managing a data base. SOLUTION: A process (module) being a DB automatic extension processing part 11 is added to an ORACLE (registered trademark) operating on a UNIX (registered trademark). The DB automatic extension processing part 11 which receives a DB automatic extension request telegraphic message 2 operates the automatic extension processing of a data base 4 by referring to a partition information table 8 for storing the information of the table space name of each partition, the number of data files stored in the table spaces, and the capacities of the table spaces, a data file information table 9 for storing data file names, table space names for storing the data files, the physical volume names of the table spaces, and the sizes of the data files or the like, and a disk array information table 10 for storing information related with the present disk array (physical disk)  based on information included in the DB automatic extension request telegraphic message 2.