baber/WOPTO huggingface dataset:
Patent JP-2002097455-A (JP)
Title: Friction material composition and friction material obtained by using the same
Inventor: ONO MANABU
IPC: F16D69/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material composition suitable for a friction material excellent in effective performances at a low vehicle speed and hardly generating brake squeals and noises at a time of stop, and a friction material excellent in effective performances at a low vehicle speed and hardly generating brake squeals and noises at a time of stop. SOLUTION: The friction material composition contains 1-20 wt.% of a phosphor bronze fiber 0.5-10 mm in length in the whole composition. The friction material is obtained by subjecting this friction material composition to heat pressure molding.
Patent JP-2002099968-A (JP)
Title: Notification device, control method thereof, and information storage medium
Inventor: INAKOSHI TADASHI
IPC: G07G1/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a notification device suitable to perform various new announcements, which is connected between a printing device and an external device directly connectable thereto, while the external device is made controllable as in the past. SOLUTION: A drawer 105 (external device) and an announciator 101 (notification device) are operated, on the basis of the control signal from a printer 102 (printer). In order to response only a control signal having a prescribed pulse width (2 ms-512 ms), the drawer 105 uses a series of pulse sequences which settled to within a time (1.96 ms) shorter than the prescribed time as a control signal for announciator 101. According to the pulse number transmitted in 1.96 ms, the announciator 101 generates a voice from a loud speaker or flashes a lamp. The announciator 101 may transmit the control signal from the printer to the drawer 105 as it is, or after the pulse transmitted in 1.96 ms is removed.
Patent JP-2002111167-A (JP)
Title: Substrate installation structure of light emitting diode
Inventor: ISHIBASHI HIROSHI
IPC: H01L33/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate installation structure of a light emitting diode, in which a discard substrate is used effectively so that a leg of the light emitting diode can be extended by the discard substrate, and the height can be adjusted by raising a position of a luminous part of the light emitting diode, while the cost can be suppressed. SOLUTION: A standing substrate 3 consisted of a discard substrate is installed upright on a substrate 1. A light emitting diode 7 is installed at the top part of the standing substrate 3. Leg parts 7b of the light emitting diode 7 is put in a conducted state through a pattern 5 of the standings substrate 3 so that the height of the mounting position of the light emitting diode 7 can be adjusted.
Patent JP-2002097666-A (JP)
Title: Revolving frame of construction machine
Inventor: OOENOKI TOSHIYUKI
IPC: E02F9/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items of the upper revolving frame of a construction machine, while facilitating assembly and making the upper revolving frame lightweight, by laying he required equipment directly on a mainframe in place of a conventional side deck. SOLUTION: The construction machine has a revolving frame 4 mounted on a lower traveling frame via a revolving device. Using at least one of the outer surface of a main beam 10b longitudinally passing through the revolving frame 4 and the upper surface of a main beam bottom plate 10a, the component parts (driver's cabin 7, oil tank 12, electric equipment and the like) of the construction machine are mounted to the side of the main beam 10b by fastening means along the direction in which they protrude from the side.
Patent JP-2002111455-A (JP)
Title: Voltage reference circuit and semiconductor circuit device using the same
Inventor: NAKAO TAKEHIKO
IPC: H03K5/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device circuit capable of performing desired operation within a voltage range that a designer can employ even if there is fluctuation of a process, temperature and supply voltage. SOLUTION: A threshold voltage reference circuit comprises: a process detecting circuit 101 for outputting a process voltage vthref of a MOS transistor based on the process; and a reference voltage comparator 102 for determining in which way of a desired Vth#center the process voltage vthref being output by the process detecting circuit 101 has fluctuated, and outputting a control signal. When a threshold voltage Vthn is higher than the desired Vth#center by a certain voltage, the process is determined to be slow to turn a signal prcss to an H level. When being lower by a certain voltage, the process is determined to be fast to turn a signal prcsf to the H level. In other words, the control signal makes it possible to determine in which way the threshold voltage Vth has fluctuated.
Patent JP-2002098717-A (JP)
Title: Method of recording measurement data into external memory means
Inventor: IIJIMA TADASHI
IPC: G01R13/20
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To always hold newest measurement data continuously in a specific file set in an external memory means. SOLUTION: In this method of recording measurement data into an external memory means for recording and holding the measurement data in the file formed in the external memory means attached to a measuring device, the file is formed as one or more specific files in the external memory means, and when the writing position of the measurement data on a data recording region of the specific file reaches the terminal of the data recording region, the writing position of the measurement data is allowed to regress to the starting end of the data recording region, and the measurement data is substituted and recorded continuously to be thereby held, and written in the specific file so that the head position of the measurement data recorded in the data recording region can be read out during the repeated measurement or at the finish time of the measurement.
Patent JP-2002111070-A (JP)
Title: Reflective light-emitting diode
Inventor: SUEHIRO YOSHINOBU
IPC: H01L23/31
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To keep an external radiation efficiency at a high level even if a reflective light-emitting diode is downsized. SOLUTION: Related to a reflective light-emitting diode 1, leads 3a, 3b, and 4 which supply an electric power to a light-emitting element 2 are sealed with a transparent epoxy resin 6, and a reflective surface form is molded on a light- emitting surface side of the light-emitting element 2 while a form of radiation surface 7 is molded on a rear surface side with a metal vapor-deposited on the reflective surface to form a reflective mirror 5. The reflective surface has a symmetrical shape rotating a part of an oval about a center axis where a position of the light-emitting element 2 being a primary focal point while a point f1 being a secondary focal point is rotated around the center axis of the reflective LED 1.  The light reflective on the reflective mirror 5 after emitted from the light-emitting element 2 is converted toward a circle 8 passing the point f1, so even if the area ratio of the light-emitting element 2 increases, the light-emitting element 2 does not shield the light.
Patent JP-2002107954-A (JP)
Title: Alkali developer for lithographic printing plate and method for plate making of lithographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: G03F7/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an alkali developer for lithographic printing plate which can form a high-contrast and sharp image without producing defects in the image part. SOLUTION: The alkali developer for IR ray photosensitive lithographic printing plate contains a cationic surfactant. In the method for plate making for lithographic printing plate, after an IR ray photosensitive lithographic printing plate having an image forming layer containing an absorbent for IR rays is exposed to IR rays, the plate is developed with the above alkali developer.
Patent JP-2001142907-A (JP)
Title: Internet profiling system
Inventor: ALBERT M RIU
IPC: G06Q30/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method and various software products for generating a time base model for following the concern of a user over a lot of domains and describing the followed concern of the user to be changed with the passage of time. SOLUTION: A web visitor is identified and the concern of the web visitor that changes with the time is grasped. The concern of the user to change is used for discriminating the membership of each of users inside a large number of defined user groups. The time base model and group membership of the concern of each of users form the detailed profile of an internet action. The detailed profile can be used for presenting market information and product information to the user, dynamically customizing web contents and other selling.
Patent JP-2002109310-A (JP)
Title: Information processor and information processing method and storage medium
Inventor: HIRABAYASHI SHIGEFUMI
IPC: H04W88/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To quickly perform order processing of an ordering device, with respect to an order received at place of place. SOLUTION: Personal schedule data (PIM data), in which visiting places, visiting times, etc., are set is set, for instance, as a figure 4 and stored in the storing means M of a managing device KS. The PIM data are transmitted to the navigation device NB of a vehicle V from the managing device KS, and the driver (salesperson) of the vehicle V acts according to the PIM data. When such order contents, for instance, as shown by the picture C in the figure 5 is inputted by the inputting means of a navigation device NB in the case order objects, such as an article and an estimate are ordered by the meeting at the visiting place, the order objects are transmitted together with the present location information of the vehicle V to the managing device KS, that is also used as the ordering device HS. The present position can correspond to the PIM data.
Patent JP-2002105158-A (JP)
Title: Amino resin composition and decorative board using the same
Inventor: ITO MIKIO
IPC: C08G12/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an amino resin composition having high contamination resistance without impairing the characteristics inherent therein including heat resistance, high hardness and excellent gloss, and to provide decorative boards using the composition. SOLUTION: This decorative board is obtained using a resin composition essentially comprising (A) a compound having at least one amino group in one molecule and also having a triazine ring, (B) formaldehyde and (C) an aliphatic aldehyde compound; wherein the molar ratio: C/A is 0.01 to 0.2.
Patent JP-2002065750-A (JP)
Title: Wheelchair
Inventor: KOBAYASHI KAZUNORI
IPC: A61G5/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a user to open and close a footplate without bending down forward when the user gets on and off a wheelchair. SOLUTION: A footplate lever, which is inside a wheelchair main body and keeps the footplate half opened usually by a lifting spring, is rocked and fixed by a manual lever outside the main body frame, which is connected via a fulcrum, etc.
Patent JP-2002102449-A (JP)
Title: Variable display device and game machine equipped with the same
Inventor: EBIHARA MASAYUKI
IPC: A63F7/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a variable display device capable of displaying three- dimensionally patterns while reducing the thickness. SOLUTION: In a variable display device 40, a nearly elliptic columnar slide 84 supported by a support shaft 90 is arranged within a loop of a belt 70A wrapped around a pair of pulleys 72A and 72B and can be slid back and forth by a solenoid 98A. A plurality of small rollers 92A and 98B are mounted to the front 84A and the rear 84B of the slide 84 and the outside peripheries of the rollers are in contact with the inside periphery of the belt. When the slide 84 is slid forward by the driving of the solenoid 98A, a specific pattern display portion 70AF is bent, pressed by the small rollers 92A and patterns drawn on the outside periphery of the belt are three-dimensionally displayed.
Patent JP-2002107932-A (JP)
Title: Radiation sensitive composition
Inventor: TAMURA KAZUTAKA
IPC: C08L83/08
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity radiation sensitive composition having such a resolution as to enable very fine patterning. SOLUTION: The radiation sensitive composition contains a siloxane polymer having a fluorine-containing substituent and an acid generating agent which generates an acid when irradiated with radiation or the radiation sensitive composition contains a siloxane polymer having a fluorine-containing substituent and a base generating agent which generates a base when irradiated with a radiation.
Patent JP-2001311016-A (JP)
Title: Quinophthalone compound and water-based ink using the same
Inventor: MATSUZAKI YORIAKI
IPC: C09D11/328
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a quinophthalone compound having a high water solubility and excellent in light fastness and a water-based ink useful as a recording liquid for an ink jet recording method using the quinophthalone compound and excellent in light fastness and preservation stability. SOLUTION: This quinophthalone compound is represented by general formula (1)  wherein, X1 to X9 denote each independently hydrogen atom, a halogen atom, carboxy group, an alkoxycarbonyl group, an aminocarbonyl group, an alkylaminocarbonyl group, a group SO3Y [wherein, Y denotes hydrogen atom, an alkali metal, an alkaline earth metal or an ammonium salt residue represented by general formula (2) (wherein, R1 to R4 denotes each independently hydrogen atom or a 1-8C alkyl group which may have a substituent group)] or a group Z(CH2)nSO3Y [wherein, n denotes an integer of 1-4; Y denotes hydrogen atom, an alkali metal, an alkaline earthy metal or an ammonium salt residue represented by general formula (2); and Z denotes oxygen atom or sulfur atom], with the proviso that at least one of X1 to X9 denotes the group Z(CH2)nSO3Y}.
Patent JP-2002112777-A (JP)
Title: New testis-specific gene
Inventor: AIZAWA AKIRA
IPC: C07K14/47
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene that is specifically expressed in a haploid cell of the testis. SOLUTION: The objective gene is localized on the X-chromosome of the mammal, and is specifically expressed in a haploid cell of the testis, has a homology of amino acid sequence at 25% or more to the amino acid sequence encoded by gcl gene of the drosophila, and has a DNA sequence that hybridizes to the DNA consisting of the base sequence shown in sequence 1 under a stringent condition.
Patent JP-2002111781-A (JP)
Title: Memory for packet communication and data write/read method used for the same
Inventor: IMAMURA MASAHIRO
IPC: H04L47/43
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a memory for packet communication for reducing the number of external terminals and handling data at a high speed. SOLUTION: Serial data 101 inputted to a data distribution circuit 1 are distributed to one of n pieces of the cells for which 512 bits are one unit on this memory 3 specified by an address 102 and the data are stored in the address specified by a bit address generator 2 for moving the address by one bit each by a clock 102. For output from the memory 3, 512 pieces of the data are serially converted in a parallel/serial conversion circuit 4 and outputted.
Patent JP-2002118676-A (JP)
Title: Telephone dismissing warning system
Inventor: HAGIWARA SHU
IPC: H04M3/22
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To warn a person to give a telephone call to an opposite party so that he or she does not forget to give the telephone call to the opposite party for long time. SOLUTION: In a system, a telephone service server 13 extracts lapse time after the last call with the opposite party from a communication log, extracts requirement for maintaining an intimate relation from the profile of the opposite party, multiplies time by requirement, and forms the page of a telephone call dismissing warning. A user's telephone set 12a is provided with a display device displaying the telephone call dismissing warning.
Patent JP-2002113411-A (JP)
Title: Coating method
Inventor: NAGASAWA KOICHI
IPC: B05D3/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating method that can alleviate increase in its thickness of a wet coating film to in the position where the coating begins and in the position where the coating ends. SOLUTION: A wet film alleviated in the phenomenon of increasing in its thickness in the specified positions is formed by approaching the lower end of a slit nozzle to the surface of a platy substrate in the position where the coating begins as illustrated in Fig. (a), running a pump to feed a coating fluid to the surface of the substrate from the lower end of the nozzle to thereby connect the fluid as illustrated in Fig. (b), horizontally moving the nozzle while feeding the fluid as illustrated in Fig. (c), and reversely running the pump to relative descend the nozzle to such the fluid in or just before the position where the coating ends as illustrated in Fig. (d).
Patent JP-2002113260-A (JP)
Title: Crane game device, water tank for crane game device and catcher for crane game device
Inventor: MIYASHITA RYUICHI
IPC: A63F9/30
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To enjoy a game strengthening a feeling of reality, thrill and amusement of catching animals swimming in water. SOLUTION: In a show window 2, water tanks C1 and C2 in which animals (goldfishes) K are put together with water W are arranged, and catchers 25 A and 25B in which a drain opening 25d is formed and intended for catching the animals K swimming in water are attached to at least one of a plurality of arms 22A and 22B of an opening and closing catcher 21.
Patent JP-2002119536-A (JP)
Title: Stretchable throw-away shorts
Inventor: KUMASAKA YOSHINORI
IPC: A61F13/49
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide constitution which makes it possible to pull up stretchable throw-away shorts formed of sheet members having elastic stretchability to a wearing position without using labor. SOLUTION: The stretchable throw-away shorts 1 composed of the sheet members having the elastic stretchability are formed with substantial non- expanding and contracting guide parts 6 extending in a longitudinal direction in the position biasing to a front girth area R1 in first and second side part girth areas R3 and R4.
Patent JP-2002122085-A (JP)
Title: Channel structure in vacuum pump
Inventor: YAMAMOTO SHINYA
IPC: F04C29/12
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of a reverse-flow preventing means mounted on a gas channel for an exhaust gas. SOLUTION: A muffler 40 is connected to a connection flange 39, and a cylindrical valve hole forming member 48 is removably fitted and connected to the muffler 40. A cylindrical guide pipe 41 is removably fitted and connected to the valve hole forming member 48, and an exhaust pipe 42 is connected to the guide pipe 41. Flanges 401, 481, 411 o the valve hole forming member 48 and the guide pipe 41 are fastened together by a screw 49. A valve element 43 and a return spring 44 are accommodated inside the guide pipe 41. The valve element 43 opens and closes a valve hole 482 formed on the valve hole forming member 48. A snap ring 51 is locked on a guide inner peripheral face 412 of the guide pipe 41.
Patent JP-2002133181-A (JP)
Title: On-line auction system
Inventor: MIYASAKA YOSHINARI
IPC: G06Q50/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an on-line auction system capable of coping with various dealing conditions such as payment to bank, credit card and debit card, besides cash transactions, and enlarging the dealing to equally provide the benefit to both of a seller and a buyer while keeping the balance between demand and supply. SOLUTION: The seller registers an exhibit or makes a bid for the exhibit from a terminal 3 to a WEB server 2 of a mediator connected to the Internet network 1, and the buyer registers desired goods or makes a bid for purchase. With respect to a successful bid for goods, the selective successful bid opportunities are given under the consideration of the dealing conditions and a condition of goods, besides the price, which increases the possibility of the successful bid for the goods to the seller, allows the buyer to easily get the desired goods, and totally activates the auction system.
Patent JP-2001157798-A (JP)
Title: Washing machine
Inventor: MURAKAMI SUIKOU
IPC: D06F39/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of rinsing clothes sufficiently in executing the rinsing process (including dehydrating/rinsing, water-saving rinsing, and water-pouring rinsing) after the dehydration following the washing. SOLUTION: Water out of a supply pipe 9 to be supplied to a spinning tub basket 3 is made to flow toward the inner surface of the side wall of the spinning tub 3 by the action of a water direction changing body 24. At this time, the water supplied to spinning tub 3 falls down, spreading in the circular arc, toward the inner surface of the side wall of the spinning tub 3 because of the slanting and circular arc shape of the water direction changing body 24. Therefore, sufficient water is supplied to clothes to be washed C even if the clothes C are stucked all over the inner surface of the side wall of the spinning tub 3 during the dehydration, so that the rinsing can be satisfactorily executed.
Patent JP-2001159695-A (JP)
Title: Shipping device
Inventor: JINGUJI KIYOSHI
IPC: G21C17/07
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To quickly and easily specify leaking fuel assembly directly at site and reduce exposure of workers. SOLUTION: The device comprises a shipper cap 23 provided in the upper part of an opened reactor pressure vessel 4 corresponding to a fuel assembly 1 to form an air layer above a reactor water surface and provided with a reactor water outlet at the side, a stirrer 26 for stirring the liquid phase in the shipper cap 23 and extracting the radioactive gas to the air layer above, a means for guiding the radioactive gas extracted with the stirrer 26 to a measurement system from the shipper cap 23, and a radiation monitor for obtaining the count rate by measuring the radioactive gas guided to the measurement system.
Patent JP-2002141777-A (JP)
Title: Phase shifter
Inventor: KITAMURA YORIHIRO
IPC: H03H11/16
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase shifter that can output 4 signals with equal amplitude and a phase difference of 90 degrees with each other over a broadband even when a frequency of the input signal fluctuates. SOLUTION: A poly-phased filter 301 receiving two input signals 300 with a phase difference of 180 degrees generates 4 poly-phased filter output signals 302 with equal amplitude and a phase difference of 90 degrees with each other. In this case, a frequency doubler 303 receiving the poly-phased filter output signals 302 generates doubler output signals 304 with a frequency twice that of the input signals 300 and whose duty factor is 50%. Then a 1/2 frequency divider 306 receives the doubler output signals 304 whose duty factor is accurately 50% and generates 1/2 frequency divider output signals with a frequency being half that of its input signal and with a phase different of 90 degrees with each other.  Thus, the phase shifter can provide outputs of 4 1/2 frequency divider output signals 307 with the same frequency, equal amplitude and a phase difference of 90 degrees with each other over a broadband.