baber/WOPTO huggingface dataset:
Patent JP-2002056740-A (JP)
Title: Key switch and assembling method of this key switch
Inventor: ITO TAKAYUKI
IPC: H01H11/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a key switch wherein an upper end part of a pair of lever materials can be engaged with an actuator by a snap-in and sliding, and wherein an assembling to mount a pair of lever members onto a key top becomes simple and automation of assembling is easy. SOLUTION: The actuator 2 locked at the key top 1 engageable with respective upper end parts 3b, 4b of the pair of lever members 3, 4 is arranged and installed, and at this actuator, a rotation engaging part 2g having an opening part 2j with which one part of upper end part 4b of the pair of lever members is rotatably engageable, and a slide engaging part 2m having an opening part 2p with which the other part of upper end part 3b of the pair of lever members is slidably engageable are installed, and opening directions of the opening parts 2j, 2p of the rotation engaging part 2g and the slide engaging part 2m are respectively formed in the same directions.
Patent JP-2002051860-A (JP)
Title: Connecting structure of bottom plate with nut for adjusting height
Inventor: HORIKOSHI KEIGO
IPC: F25D23/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems that sputter flies into the screw holes of nuts for adjusting a height, working performance is poor and a cost is high because an upper bottom plate is welded to a lower bottom plate. SOLUTION: Fitting grooves are formed at the upper bottom plate to fit the lower bottom plate to the fitting grooves. The upper bottom plate and the lower bottom plate are connected and fixed by one or at least two combinations of a rivet, a tapping screw, a bolt and a nut, spot welding and an adhesive. The lower bottom plate is fitted into the fitting grooves of the upper bottom plate and both the bottom plates are connected and fixed by one or at least two combinations of the rivet, the tapping screw, the bolt and the nut, spot welding and the adhesive.
Patent JP-2001122850-A (JP)
Title: New onium salt, photoacid generator for resist material, resist material and patterning method
Inventor: OSAWA YOICHI
IPC: C08F12/24
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical amplification type resist material having high resolution. SOLUTION: This onium salt is represented by general formula (1) [wherein R1 is a 1-10C stratght-chain, brunched or cyclic substituted or unsubstituted alkyl group or 6-14C substituted or unsubstituted aryl group; R2 which may be the same or different and denotes hydrogen atom, a 1-6C straight-chain, branched or cyclic substituted or unsubstituted alkyl group; (p) is an integer of 1-5 and (q) is an integer of 0-4 and p+q=5; R3 which may be the same or different and denotes a 1-10C straight-chain, branched or cyclic substituted or unsubstituted alkyl group or a 6-14C substituted or unsubstituted aryl group; M is sulfur atom or iodine atom and when is sulfur atom, (a) is 3 and when M is iodine atom, (a) is 2].
Patent JP-2002061575-A (JP)
Title: Motor-driven hermetic compressor
Inventor: IIZUKA TATSUYUKI
IPC: F04B39/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce columnar resonant sounds generated by a resonance frequency existing in a hermetic container of a hermetic compressor. SOLUTION: The integral multiple of the number of revolutions of the hermetic compressor does not agree with the resonance frequency existing in the hermetic container.
Patent JP-2002062164-A (JP)
Title: Instrument box
Inventor: TAKAGI KISOU
IPC: G01D11/30
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an instrument box which is made easy to carry and construct by dividing the box body, can be fitted with equipment at a position matching a construction place and the equipment shape, and can decrease the number of components. SOLUTION: This instrument box 1 has its box by formed by standing a main-body fixed piece 10 in the inward direction of a main body 8 along both right and left end edge of the main body 8, standing a side-plate fixed piece 12 on the end edge of a part 11 bent to the whole circumference of a side plate 9 opposite the main-body fixed piece 10, and fixing the main-body fixed piece 10 and flank fixed piece 12 by clamping screws, and a support member for fitting the equipment to the main-body fixed piece 10 and side-plate fixed piece 12 has plural fitting holes 15 bored so that the fitting position can be changed vertically and is arranged between the left and right fixed pieces 10 and 12 and fixed by clamping fitting screws into the fitting holes 15.
Patent JP-2002060482-A (JP)
Title: Method and equipment for manufacturing aromatic polycarbonate
Inventor: ITO EIJI
IPC: C08G64/40
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for manufacturing an aromatic polycarbonate which improve the affinity between a collected product and a scrubbing fluid in manufacturing an aromatic polycarbonate to prevent the clogging of a scrubbing fluid circulation system and, as a result, enable the continuous operation for a long period of time to eliminate or remarkably reduce the changeover to a reserve machine and the cleaning operation heretofore required and can reduce the labor and energy and the operational cost as well. SOLUTION: The method for manufacturing an aromatic poly-carbonate comprises subjecting a polycarbonate formed by transesterification to volatilization treatment while adding water thereto by the use of a vented twin-screw extruder, and the steam formed by the water addition volatilization and the volatilized substance and led to a scrubber and brought into contact with the scrubbing fluid having a temperature of not higher than the boiling point of water at the operational pressure of the scrubber and containing water as the major component and a surface active agent to condense the steam and the volatilized substance as a part of a collection fluid of the scrubber.
Patent JP-2002062729-A (JP)
Title: Developing apparatus
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/08
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus, where a developer restricting member is prevented from being charge charged, when a rubber member is utilized as the developer restricting member and a single nonmagnetic component developer is controlled and electrified wall. SOLUTION: In the developing apparatus, a developer carrier is made of a metallic roll member, an abutting part of the developer control member on the developer carrier is made of a rubber member, and surface resistivity of the rubber member is set <=105 ohms/square.
Patent JP-2002061713-A (JP)
Title: Wheel balance weight
Inventor: SUGAYACHI TATSUHIKO
IPC: F16F15/32
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To easily remove a wheel balance weight integrated with a clip member and a weight body from a rim part of a wheel. SOLUTION: In this wheel balance weight 1 composed of the bar-shaped metallic weight body 3 and the metallic plate clip member 4 having one end part fixed to the weight body 3, the other end part having a cross-sectional C shape projecting from the weight body 3 and the other end part locked so as to sandwich a peripheral edge part of the rim part of the wheel, the wheel balance weight 1 is characterized by arranging a pair of engaging parts 5 and 8 for engaging with a pair of claws of a removable jig in the other end part of the clip member 4 and the weight body 3.
Patent JP-2002069042-A (JP)
Title: Method for recovering triethylamine and method for reducing emulsion layer
Inventor: HIRATSUKA MITSUNORI
IPC: C07C211/05
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering triethylamine from a waste water containing the triethylamine, and further to provide an efficient method for industrially reducing an emulsion layer formed when treating the waste water. SOLUTION: This method for recovering the triethylamine comprises adding anionic surfactant represented by general formula 1 (R1 is a 7-15C alkyl, alkoxy or alkylphenyl group which may be branched; and R2 is hydrogen, lithium, sodium or potassium) to the waste water containing the triethylamine.
Patent JP-2002068137-A (JP)
Title: Quantitative filling and packaging method and device
Inventor: MAKINO KENJI
IPC: B65B43/58
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative filling and packaging method and device which greatly enhances packaging capacity by executing a simultaneous swift and net filling for a plurality of packaging bags. SOLUTION: When there is no front mobile body at a filling station, mobile bodies to which three-grip bases 60 supporting packaging bags X are fixed, move by 90 deg. rotation angle at one stoke from fore station and intermittently stop as to fall in a plane space s produced in the station. And there, support members 101 are slightly moved upwards and their front edges are loosely fitted to the grip bases 60 and, at almost the same time, the grip bases 60 are released from binding means 25. In a state that the grip bases 60 are disengaged from their mobile bodies, the grip bases 60 supported by the members 101 are further moved upwards to form a state that three bags X respective position to face supply tubes 121 of a packaging object supply means 120, protrusive extrusion of packaging objects followed by slight amounts of feed while lowering packaging bags are performed.
Patent JP-2001086125-A (JP)
Title: Cell control method for atm communication equipment
Inventor: OZAKI NAOHIKO
IPC: H04L47/32
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To attain the adaptability of burst data to communication and its improvement by controlling the transfer of received succeeding burst data to an output line to be a destination or the abandonment of ATM cells including the head cell of succeeding burst data. SOLUTION: When the head cell of burst data in a PVC mode arrives, a permanent virtual connection(PVC) assigning circuit 13 registers the identifier of burst data as information for identifying a passage permission burst when room for an output buffer band exists and executes a storage processing to the output buffer (passage processing) concerning the head cell and a burst data cell provided with registered identifying information which arrives afterward. Unless room for the band exists, PVC is not registered, the head cell is abandoned and a processing for abandoning the burst data cell provided with non-registered identifier after the head cell is executed. Control is executed concerning the transfer of received succeeding burst data to the output line to be the destination and the abandonment of the plurality of ATM cells including the head cell of succeeding burst data.
Patent JP-2002068433-A (JP)
Title: Dust scatter preventive facility
Inventor: MATSUSHIMA NOBORU
IPC: B65G3/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent scatter of dust produced from a coal pile far over a wind shielding fence. SOLUTION: The wind shielding fence set to surround the coal pile and a water sprinkler device to sprinkle water over this wind shielding fence are furnished.
Patent JP-2002071453-A (JP)
Title: Cooling apparatus and photodetector
Inventor: KUDO MAKOTO
IPC: F25D3/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus capable of cooling an object to be cooled quickly while suppressing the consumption of a refrigerant low without increasing the cost and size of the apparatus. SOLUTION: The cooling apparatus 2 is provided with a container for a refrigerant 13 which is retentive of a refrigerant LN and connectable to an object of cooling 14 and a box 11 for holding the container 13. The container 13 is cylindrically made of a low thermal conductivity material and comprises a first storage 13a which is directly connected or connected with a high thermal conductivity material to the object and a second storage 13b connected under the first storage 13a and injected the refrigerant LN through the first storage 13a.
Patent JP-2002068907-A (JP)
Title: Method for exterminating algae
Inventor: OKUZONO KAZUHIKO
IPC: A01G33/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an algae exterminator that includes 0.1-0.5% of fumaric acid and one or more kinds of the group consisting of acetic acid, hydrochloric acid and propionic acid so that the total of these acids may amount to 0.4-1.0% whereby algae can be exterminated within 30 seconds without damage to laver as a kind of edible seaweed. SOLUTION: The objective algae exterminator includes 0.1-0.5% of fumaric acid and at least one selected from the group consisting of acetic, hydrochloric and propionic acid so that the total of these acids may amount to 0.4-1.0%.
Patent JP-2002070024-A (JP)
Title: Earth retaining frame and earth retaining method of slope or the like
Inventor: SHIMOTAMURA KISAKU
IPC: E02D17/20
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining frame without impairing natural scenery capable of creating such a nature as various living things can be bred after sufficient strength is ensured. SOLUTION: The earth retaining frame is constituted of a slope formation section 2 by arranging a plurality of logs 2-1 in parallel at intervals preventing an outflow of earth and sand and a bottom formation section 3 connecting a plurality of foundation logs 3-1 to the lower ends of the slope formation section 2 at regular intervals and fixing the other ends of the foundation logs 3-1 with foundation tie logs, and the earth retaining frame is so constituted that the open end of the slope formation section is fixed to the open end of the bottom formation section with a stretch member 4.
Patent JP-2002071955-A (JP)
Title: Optical compensating sheet, polarizing plate and liquid crystal display
Inventor: SATA HIROAKI
IPC: G02F1/1335
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display free of a light leak due to thermal distortion and excellent in display grade. SOLUTION: The optical compensating sheet comprising a cellulose acetate film containing cellulose acetate having 59.0-61.5% acetylation degree and 0.01-20 parts by mass of an aromatic compound containing at least two aromatic rings based on 100 parts by mass of the cellulose acetate and having 20-70 nm Re retardation value, 70-400 nm Rth retardation value and <=30×10-5/%RH coefficient of expansion by moisture absorption is utilized in a liquid crystal display.
Patent JP-2002078673-A (JP)
Title: Endoscope
Inventor: ABE SUKENAO
IPC: A61B1/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope not liable to be damaged or broken even by repeated use and having a small curved surface resistance. SOLUTION: The endoscope comprises an insertion part 2 having flexibility (pliability), and a control unit installed at the proximal end of the insertion part 2. The part 2 is constituted by arranging an elongated member such as a tube, a wire or the like in a tuke constituted of a pellicle 382 or the like. A lubricant 5 is arranged in the tuke, and a coating layer 4 constituted of a polyparaxylylene resin is formed on an inner surface of the tuke and the front surface of the long-sized member. As the polyparaxylylene resin, the resin containing at least one type selected from the group consisting of a polyparaxylylene and a monochloroparaxylylene is preferred. A thickness of the coating layer is preferred to be 0.1 to 75 ×m.
Patent JP-2002093054-A (JP)
Title: Quick listening device
Inventor: HORIUCHI HARUMI
IPC: G10L21/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a quick listening device which can prevent the deterioration of sound quality in quick listening processing and facilitates the setting of a quick listening processing algorithm. SOLUTION: This device has a spindle drive section 9 for rotating a CD-DA 5, a pickup 6 for reading the data recorded at the CD-DA 5, a pickup drive section 7 for driving the pickup 6, a reproduction processing section 11 for reproducing the digital speech data read by the pickup 6, a spindle drive control section 10 for controlling the rotation of a rotational drive section 9 at the variable reproducing speed between the stand and speed and the prescribed multiple speed, a pickup drive control section 8 for controlling the drive of the pickup drive section 7 at the variable reproducing speed described above and a quick listening processing section 12 for subjecting the digital speech data reproduced from the reproduction processing section 11 at the variable reproducing speed to the quick listening processing according to the reproducing speed.
Patent JP-2001158879-A (JP)
Title: Anti-fading agent, and optical information-recording medium and heat-sensitive transfer sheet containing the anti-fading agent
Inventor: KITAYAMA YASUYUKI
IPC: B41M5/26
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To develop an anti-fading agent having an excellent anti-fading ability, to develop an optical recording medium in which recording and regenerating characteristics and storage stability can be improved, and to develop a heat- sensitive transfer sheet having excellent light-resistant stability. SOLUTION: This anti-fading agent having a structure represented by the formula (1) [the rings A and B may have each one to four substituents; R1 to R8 are each a 1 to 20C substituent; (m) is an integer of 1 or 2]. The optical information-recording medium and the heat-sensitive transfer sheet contain the above anti-fading agent.
Patent JP-2002086687-A (JP)
Title: Printing device
Inventor: TAKAHASHI MITSURU
IPC: B41F33/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a printing device equipped with a constitution wherein an economical burden to a user can be reduced by obtaining the calculation data for a consumption amount only when a plate making process regarding a printing is successful, or only when an ink is actually replenished, taking problems in the calculation of a master or the consumption amount of the ink into consideration. SOLUTION: For this printing device equipped with a plate-making device of which the master can be replaced, a designating means 26, a counter 27, a printing start commanding means 28, and a control section 8 are provided. In this case, the designating means 26 performs a size designation for a master to be loaded. The counter 27 counts the consumption amount of the master. The printing start commanding means 28 starts the printing after the plate-making. With the input side of the control section 8, the size designating means 26, the counter 27 and the printing start commanding means 28 are connected, and with the output side of the control section 8, a master consumption amount display means 29 is connected.  Also, when a new master is loaded, the control section 8 counts up the counter 27 at a point when the printing by the master is started, and displays the consumption amount of the master by the consumption amount display means 29.
Patent JP-2002090432-A (JP)
Title: Magnetic field detecting device
Inventor: MORI KANEO
IPC: H03K17/95
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a highly sensitive magnetic field detecting device of which the sensitivity is easily controlled. SOLUTION: The magnetic field detecting device uses magnetic impedance effects in which impedance varies with magnetic impedance characteristics in which impedance reduces as the size of an external magnetic field, which is a component in the direction of a detection axis, increases. A pulse current is supplied for a magnetic sensing element 10 of which the impedance varies according to an external magnetic field via an oscillating circuit 13 and a differentiating circuit 14. A voltage proportional to the impedance between the terminals of the magnetic sensing circuit is detected by a switch 15 which is turned on in synchronism with the pulse current and a signal processing circuit 16 for holding a peak. The output of the signal processing circuit 16 is compared with a predetermined level by a comparator 171.
Patent JP-2002087135-A (JP)
Title: Mounting base for automobile
Inventor: HONDA MINEYOSHI
IPC: B60N3/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mounting base for automobile capable of facilitating jotting down on a notebook or a pocket book, operation of a portable personal computer and eating in the automobile. SOLUTION: A long hole 2 in which a lower end of a steering wheel 3 of the automobile is fitted is formed near a front end of a plate-like mounting base body 1 in a right and left direction. An insertion piece 4 inserted between the lower end of the steering wheel 3 fitted in the long hole 2 and a lower surface of the mounting base body 1 is mounted to the lower surface of the mounting base body 1.
Patent JP-2002088102-A (JP)
Title: Method for producing spherical resin particle, spherical resin particle and external agent
Inventor: SAKUMA ITARU
IPC: C08F2/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing spherical resin particles having a high function and adoptable for various uses. SOLUTION: This method for producing spherical resin particles is characterized by dissolving 100 pts.wt. polymerizable vinyl monomer with 3-40 pt.wt. hydrophobic fluorine-based liquid organic compound without having copolymerizing property with the above polymerizable vinyl monomer and having 0.1-<3 cSt viscosity at 25 deg.C, and performing an aqueous suspension polymerization in the absence of a cross-linking agent to obtain spherical resin particles having a bowl-shaped recess on the surface of the particles.
Patent JP-2002089193-A (JP)
Title: Curved slab for arched tunnel and joining structure therefor
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To enable the setting of a joint having a light structure. SOLUTION: In curved slabs 11 for an arched tunnel, whose joining surfaces 15 are joined to each other and installed in an arched manner, the joining surfaces 15 are disposed in the position wherein bending moment generated during installation is minimized.
Patent JP-2002092739-A (JP)
Title: Management system for use information of store or the like by plural store point system
Inventor: ISHIGURO YOSHIHISA
IPC: G06Q10/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a point service and effectively utilize information obtained by the point service by allowing use of one point card in a plurality of stores in different lines of business and respective facilities or the like. SOLUTION: Terminal devices 40 installed in the stores and respective facilities and servers 10, 20, and 30 installed in a management center 1 are connected by a network such as the Internet. The terminal devices 40 transfer point information imparted to each user at the stores or facilities, user information, store/ facility information, and time information to the management center. The history data management server 10 stores the information as history information. The personal authentication data management server 20 acquires activity history of each user from the history information and performs personal authentication of each user. The store/facility use status management server 30 acquires store/ facility use status data from the activity history, performs desired processing on it, and provides it to the store/facility or the like.