baber/WOPTO huggingface dataset:
Patent JP-2002317356-A (JP)
Title: Electromagnetic driving device for picking control in loom
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/36
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To control bushing wear related to a movable member. SOLUTION: A cylindrical receiving chamber 49 is disposed in a dent shape in the bottom portion of a positioning hole 381, and a synthetic resin bushing 39 is received in the receiving chamber 49. A diameter D1 of the receiving chamber 49 is larger than the outer diameter D2 of the bushing 39. A movable member 40 is received in the cylinders of the positioning hole 381 and a bushing 37. An engaging body 41 is integrally formed on the lower portion of the moving member 40. The upper portion of the movable member 40 is slidably fit into the cylinder of the bushing 37, and the engaging body 41 is slidably fit into the cylinder of a bushing 39.
Patent JP-2002272513-A (JP)
Title: Clamp for necklace with family crest
Inventor: OMORI YUKA
IPC: A44C25/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a clamp provided with a hardly detachable attaching/ detaching member, to which a decoration body is disposed for a pearl necklace. SOLUTION: For this clamp of the necklace with a family crest, the decoration body on which the family crest is displayed is provided on the upper surface of a clamp body and the attaching/detaching member of a structure to be hardly detached by the force of a leaf spring or the like is inserted to the insertion port of the clamp body.
Patent JP-2002318653-A (JP)
Title: Multi-direction switching device
Inventor: YOSHIKAWA OSAMU
IPC: G06F3/038
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-direction switching device capable of smoothly outputting a selection signal. SOLUTION: This multi-direction switching device is provided with a multi- direction input switch 1 having a selection switch 7 arranged in the middle, a plurality of direction switches 8, 8, and so on arranged with the selection switch 7 as a center, and an operator 9 to be pressed so that the selection switch 7 can be conducted, and to be inclined so that the direction switch can be selected and conducted. A signal control part 22 having a selection signal control means 23 for detecting the conduction of the selection switch, and for outputting a selection signal and a direction signal selecting means 24 for detecting the input from the direction switch 8, and for outputting a direction signal is provided with a signal continuing means for continuously outputting a selection signal SS for a fixed time.
Patent JP-2002316785-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/24
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wide passenger conveyor capable of guiding passengers to a safe riding position, increasing visibility for the guiding, and increasing the life of a display bodies installed on the surface of treads. SOLUTION: In this wide passenger conveyor 1, indication bodies 7 having colored patterns such as foot marks are installed on the passenger routes of access floor 2, a comb floor 3, and steps 4 on either of the right and left sides within the area of a lateral width W1 of approx. 1/3 of the lateral width W of the steps 4. On the ceiling above the indication bodies 7, an indicator 8 for indicating the characters and marks meant by the indication bodies 7 is installed. All or a part of a handrail 5A, a handrail panel 6AA, and a deck cover 6BB positioned on a indication body side 7 colored with a same group of color to safely guide passengers continuously and consistently on the guide side and foot positions of the passengers. The indication bodies 7 are formed of magnetic bodies 7a and colored pattern parts 7d to increase a life, strength, and visibility.
Patent JP-2002317966-A (JP)
Title: Ventilating system
Inventor: HAMAGUCHI KIYOTO
IPC: F24F3/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating system, capable of humidity-controlling in response to an external factor such as temperature, humidity and the like of indoor and outdoor, maintaining a comfortable space in a room and realizing energy-saving. SOLUTION: The ventilating system comprises a humidity-control unit 1. The system further comprises a control means for regulating a humidity-control capability of the unit 1 in response to the external factor such as temperature, humidity and the like of the indoor and outdoor.
Patent JP-2002316006-A (JP)
Title: Filtration device
Inventor: YAMASHITA TOSHIMITSU
IPC: B01D29/66
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a filtration device which enables back washing and simplifies a structure thereof without sliding a slide bar having a filter by disposing the slide bar for switching which has a plurality of flow paths in an inflow passage. SOLUTION: This filtration device is constituted in such a manner that the slide bars 50, 51 for switching having a plurality of flow paths 60, 61 and 62 are disposed in the respective inlet passages 40, 41 which communicate with the upper and lower slide bars 13, 13A from an inlet port 30 of a casing 11 and, by the sliding of the slide bars 50, 51 for switching, the flow of synthetic resin material among the inlet port 30, the inlet passages 40, 41 and the respective slide bars 13, 13A is selected and the back washing of the respective filters 12, 12A is performed.
Patent JP-2002047431-A (JP)
Title: Dye composition, ink composition and ink jet recording method
Inventor: FUJII TAKAFUMI
IPC: C09D11/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a yellow coloring matter which has a color hue and vividness suitable for ink jet recording and gives a record excellent in light resistance and fastness. SOLUTION: The yellow coloring matter used as a component of an ink composition comprises a water-soluble dye composition containing a compound obtained by chlorosulfonating a compound represented by formula (2) (wherein X is H, Cl or Br), and subjecting the chlorosulfonated compound to condensation with an organic amine or an alcohol to form a sulfonamide or a sulfonic ester, or a salt of the obtained compound.
Patent JP-2002321285-A (JP)
Title: Heat-resistant film or sheet
Inventor: TANIGUCHI KOICHIRO
IPC: B29K71/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a film or a sheet improved in transparency while holding the characteristics such as heat resistance, chemical resistance or the like possessed by a film comprising a crystalline polyaryl ketone resin and an amorphous polyetherimide resin. SOLUTION: A resin composition based on the crystalline polyaryl ketone resin (A) and the amorphous polyetherimide resin B is melted and kneaded to be formed into a low crystalline film by a quenching film forming process, and this film is heat-treated to form a crystallized heat-resistant film. The crystallizing peak temperature Tc (A+B) measured when the low crystalline film is heated at a heating speed of 10 deg.C/min by differential scanning calorimetry satisfies a specific relational expression between the crystallizing peak temperature of the amorphous film comprising the crystalline polyaryl ketone resin (A) alone, the glass transition temperature of a film comprising the amorphous polyetherimide resin (B) alone, and the haze value of the crystallized heat-resistant film is not more than 60%.
Patent JP-2001353858-A (JP)
Title: Method and apparatus for preventing occurrence of banding with satellites in ink jet printer utilizing prepulse compensation
Inventor: MARKHAM ROGER G
IPC: B41J2/05
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of banding of image in ink jet printer. SOLUTION: Distortion effect of a bi-directional print head 4 can be suppressed by decreasing visual effect of the position shift of a satellite drop when the print head 4 moves in the direction of increasing positional shift of satellite from a main drop. Furthermore, distortion effect of the bi-directional print head 4 can be suppressed, in this system, by increasing visual effect of the position shift of a satellite drop when the print head 4 moves in the direction of decreasing positional shift of satellite from a main drop. Positional shift of the satellite drop can be regulated by correcting ink temperature measured before ink ejection, i.e., the quantity of prepulse.
Patent JP-2002323384-A (JP)
Title: Temperature detection circuit and integrated circuit
Inventor: TAKAGI SHUNSUKE
IPC: G01K7/01
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection circuit for actualizing a temperature detection of high accuracy with a simple structure and an integrated circuit including the temperature detection circuit. SOLUTION: This temperature detection circuit detects temperature by using the temperature characteristics of its elements, and is characterized by having nodes NA and NB each supplied with a current of always the same amplitude from a power source, a diode D3 connected to between the node NA and a ground node, a plurality of diodes D1 and D2 parallel connected between the node NB and the ground node and produced by the same manufacturing process that the diode D3 undergoes, and a comparator 3 for outputting a signal corresponding to a detected temperature according to potential at the nodes NA and NB.
Patent JP-2002323072-A (JP)
Title: Multiplate brake device, multiplate clutch device, and hoist gear of crane equipped with the brake and the clutch devices
Inventor: NAKAYAMA AKIRA
IPC: B66D5/14
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a multiplate brake device having multiplate discs in which multiplate discs are sufficiently separated from each other when releasing a break. SOLUTION: Ring-shaped hydrostatic grooves 40 and through holes 40a passing through the hydrostatic grooves 40 are respectively provided on the surfaces on an inner disc 12 engaged with a carrier shaft 54 in such a way as to be movable in the axial direction and an outer disc 13 engaged with brake case 11 in such a way as to be movable in the axial direction. At free fall, pressure oil is led in the inside 28 of the brake case 11 through an oil filler port 29. While shrinking a cylinder 15, the pressure oil is led in the hydrostatic grooves 40 on the surface of the disc through an oil filler port 27. By so doing, the pressure which separates the discs 12 and 13 from each other in the axial direction is activated on the surfaces of the discs 12 and 13.
Patent JP-2002327382-A (JP)
Title: Method for controlling tension of wire and apparatus for producing stranded wire
Inventor: TOMONAGA TAKAOMI
IPC: H01B13/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To readily change a delivering tension of wires even during operation of a line and exchange a winding bobbin. SOLUTION: This method for controlling the tension of the wires installs a wire takeoff means 3 just on the downstream side of a wire tension regulating means 2 and continuously changes the takeoff tension with the wire takeoff means 3 according to a change in a line speed for producing a stranded wire in an apparatus capable of taking off respective wires 1 delivered from a plurality of wire bobbins 1A supported on a rotating cage 10 through a wire tension regulating means 2, laying the wires 1 in a stranding die 4 and winding the stranded wire through the stranded wire takeoff device 7 onto a winding device 9.
Patent JP-2002329269-A (JP)
Title: Emergency report system
Inventor: NAKAJIMA FUYUKI
IPC: G16H10/60
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an emergency report system that enables a center device side to automatically, surely and quickly confirm a care object person by surely imaging the image of the care object person in an emergency condition and transmitting the image to the center device. SOLUTION: This emergency report system having a radio call originating unit 11 for transmitting an emergency signal by radio in emergency, and a plurality of home devices 211 to 213 having a receiving part for receiving the emergency signal from the radio call originating unit 11, an imaging part for imaging an emergency condition and a transmitting part for transmitting an image imaged by the imaging part to the center device 40 in case of necessity, starts one imaging part of the most suitable home device for imaging from the magnitudes of emergency signals of the plurality of the home devices 211 to 213 or a receiving time.
Patent JP-2002327062-A (JP)
Title: Polycarbonate-based resin composition having cage silsesquioxanes
Inventor: SAITO HIDEO
IPC: C08J5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate-based resin composition having excellent moldability and flame retardancy based on melt fluidity, and generating less mold deposits. SOLUTION: The cage silsesquioxanes have at least one kind of atom selected from an alkali metal atom, an alkaline earth metal atom and a nitrogen atom, each of 10 ppb or above and 100 ppm or below. The polycarbonate-based resin composition comprises the cage silsesquioxanes.
Patent JP-2001311875-A (JP)
Title: Phase-contrast microscope
Inventor: TABATA SEIICHIRO
IPC: G02B21/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a phase-contrast microscope in which contrast is easily and smoothly set and also properly adjusted. SOLUTION: This microscope is provided with a light source 17 emitting coherent light and a polarization variable element 18 changing the phase difference of x-polarization and y-polarization of the light. Only the x-polarization and the y-polarization out of transmitted light and diffracted light separated on a sample 5 are respectively transmitted by a composite polarizing plate 68. Then, they form an interference image on a CCD 9 by a polarizing plate 8. The element 18 is controlled by a polarization controller 28 so as to change the polarization state of the light, and the lightness and the darkness of an image is changed.
Patent JP-2002328710-A (JP)
Title: Die working system
Inventor: KAWATSU KAZUJI
IPC: B23Q15/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To precisely and efficiently manufacture a die capable of setting the dimension of a molded piece within a prescribed allowable error range in a process of glass mold press molding. SOLUTION: This system is provided with a die working machine 1 for working a die according to an NC program, a die measuring device 11 for measuring a die 5a worked by this die working machine 1, a mold press molding machine 31 for molding a molded piece 6 by using the die 5a, a molded piece measuring device 41 for measuring the dimension precision of the molded piece 6 molded by the mold press molding machine 31, a computer 64 for centralized control, and a computer 54 for NC program preparation for preparing an NC program. When the measured data of the molded piece 6 measured by the molded piece measuring device 41 are beyond the allowable error range based on the measurement reference value of the molded piece 6, the computer 64 for centralized control prepares data for correction for correcting the NC program from a value obtained by comparing the measured data of the molded piece 6 with the measurement reference value of the molded piece 6 and a value obtained by comparing the measured data of the molded piece 6 with the measured data of the die 5a, and the computer 54 for NC program preparation corrects the NC program.
Patent JP-2002326041-A (JP)
Title: Centrifugal dust collector and vacuum cleaner using the same
Inventor: NISHIMURA HIROSHI
IPC: B04C5/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal dust collector with improved dust collection efficiency. SOLUTION: The centrifugal dust collector consists of: an outer container 1b being approximately of a cylindrical shape; a first centrifugal dust collection part 1 which collects dust by a cyclone action which makes air whirl downward along the inner wall of the outside container 1b; a second centrifugal dust removal part 6 which communicates with the first centrifugal dust collection part 1 and collects dust by the cyclone action which makes the air whirl upwards from a second intake opening provided in the bottom part; and a third centrifugal dust collection part 11 which communicates with the second centrifugal dust collection part 6 and collects dust by the cyclone action which makes air whirl downwards from a third intake opening 12 provided in the upper part.  By providing three centrifugal dust collection parts toward the inside, a large amount of dust collection is assured even when the cyclone part is short, and fine dust which has passed through the first centrifugal dust collection part 1 can be collected with the second centrifugal dust collection part 6 and the third centrifugal dust collection part 11, thereby improving the collection efficiency.
Patent JP-2002331368-A (JP)
Title: Flash butt welding method and device
Inventor: DOI MAKOTO
IPC: B23K11/24
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To enable the optimum and high quality welding corresponding to the change of conditions such as the temperature of a member, the shape of the end face, material quality and a cross-sectional area. SOLUTION: In carrying out the flash butt welding by impressing a voltage between a pair of high voltage members 2a, 2b, by catching the building-up and falling of a flash from the change of the impressed voltage in a flash process to determine the flash occurrence and counting it, the number of the flash occurrence is measured, and from the time point where the number of the flash occurrence reaches the steady value, the flash quantity is counted, then at the time point of reaching the set flash quantity, the flash process is completed to conduct upsetting.
Patent JP-2002332727-A (JP)
Title: Eaves gutter supporter
Inventor: SHIMIZU KATSUMI
IPC: E04D13/072
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter supporter capable of stably supporting a gutter for long period without generating noises from a portion for supporting the gutter even if the eaves gutter is extended or retracted caused by a temperature difference. SOLUTION: This eaves gutter supporter 10 supportedly installs the front ear 5 and a rear ear 6 of the eaves gutter 1. A rear ear support part 20 comprises an inside support pawl 21 positioned inside the eaves gutter 1 and an outside support pawl 25 positioned outside the eaves gutter 1. At least either of the inside support pawl 21 and the outside support pawl 25 comes in contact with the inner or outer surface of the eaves gutter 1. The inside support pawl 21 is formed of a flexible thin sheet material, and the opposed surface 21b thereof faces the inner surface of the eaves gutter. The outside support pawl 25 is formed of a thick plate material, and the tip face 25a thereof comes into contact with the outer surface of the eaves gutter 1, and the upper surface 25c thereof comes into contact with the lower surface of the rear ear 6.
Patent JP-2002331890-A (JP)
Title: Recommended operation expressing system of vehicle
Inventor: MORI KENJI
IPC: G08G1/0969
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a recommended operation expressing system improved in providing form of information. SOLUTION: In this recommended operation expressing system 1 of a vehicle, a recommended operation expressing device 2 and a pet type robot 3 are connected to each other to mutually transmit and receive data, and the expressing operation of the lead character and the supporting part character is controlled. A display and speaker connected to the recommended operation expressing device 2 expresses the lead character expressing the recommended operation of the vehicle to the operating condition of the vehicle. The lead character plays as a director in dialogue of expression of the supporting part character. The pet type robot 3 expresses the support part character expressing the reaction operation according to the operating condition of the vehicle.  The supporting part character expresses various states such as the operating condition of the vehicle, and becomes a player of an opposite role for expressing the recommended operation of the lead character. The lead character and the supporting part character provide information by using the recommended operation of the vehicle in various expressing forms to make an operator for the vehicle sense the recommended operation of the vehicle.
Patent JP-2002339961-A (JP)
Title: Duplex ball bearing
Inventor: MAIWA TSUTOMU
IPC: F16C35/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a duplex ball bearing which is low in manufacturing cost, and unnecessary for directional arrangement during the engagement. SOLUTION: Two-row ball bearings are deep groove ball bearing symmetrical in the right-and-left direction, and the width of an inner ring 1 of each bearing is slightly smaller than the width of an outer ring 2. The pre-load is applied with the angle of contact on the two-row bearings irrespective of the direction arrangement when assembling the bearings by tightly fitting side surfaces of the outer rings 2 to each other, and reducing the width of side surfaces of the inner rings 1.
Patent JP-2002331905-A (JP)
Title: Severity determination system
Inventor: MIYATA YUJIRO
IPC: B60R21/01
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a severity determination system to realize preferable severity determination even when a fault occurs at a front sensor. SOLUTION: A severity determination device, including a first deceleration detecting means 22 to detect a vehicle deceleration G, second deceleration detecting means 24, 26 to detect decelerations LG, RG, which are disposed ahead of the first deceleration detecting means 22, and a severity determination means 36 to perform severity determination based on results obtained by comparing the vehicle deceleration G and a threshold STH, wherein a fault detecting means 34 is further provided to detect that a fault occurs on the basis that the decelerations LG, RG are not transmitted from the second deceleration detecting means 24, 26, and the threshold STH on a severity determination map is changed into that for a fail safe mode in receiving a fault detecting signal from the fault detecting means 34 to perform the severity determination.
Patent JP-2002336149-A (JP)
Title: Piping of bath
Inventor: KONDO SEI
IPC: F24H9/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide simple piping of a bath in which and a cost reduction can be achieved by reducing the number of the parts. SOLUTION: A purification instrument 9 for purifying hot and cold water is placed within circulating routes 6 and 8 for additional burning which connects a circulating pump 5 mounted hot water supply equipment 4 and a bath 1 and a generating set 7 which generates electricity by the water current of hot and cold water is placed.
Patent JP-2002336841-A (JP)
Title: Method for vaporizing and treating oily waste water
Inventor: KIHIRA YUKINORI
IPC: B01D1/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To vaporize and treat oily waste water containing oil such as water soluble cutting oil while keeping environmental pollution low. SOLUTION: The oily waste water is introduced into a vaporizer 4 kept in reduced pressure lower than atmospheric pressure, heated and vaporized. The concentrated oily waste water is withdrawn from the vaporizer 4. The steam generated by the vaporization is condensed in a condenser 15. The oil content of the condensed water is separated in an oil separator 18 and removed. The oil-removed condensed water is then purified by a biological water treating apparatus 19.