baber/WOPTO huggingface dataset:
Patent JP-2001173855-A (JP)
Title: Packing structure between part cross-section axially symmetrical facing against each other on same shaft center
Inventor: BURKHARDT CARLO DR
IPC: F16J15/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a packing structure furnished with gas permeation resistance, temperature resistance up to a high temperature region, pressure resistance and especially solvent resistance against coolant of a carbon dioxide form. SOLUTION: A packing ring 10 is constituted of a metal waveform member made of at least two pieces of waveform crest parts 12 and a waveform transfer part 11 to connect their side surfaces facing against each other, the waveform crest part is perfectly filled with a non-compressive flexible solid material 13, and the waveform member comes to be in a closed state with wall parts 8, 9 of a packing case 5 respectively corresponding to each other and separated in the diametrical direction respectively by compression in the axial direction and deformation in the axial direction and the diametrical direction of the packing ring caused by it.
Patent JP-2002144826-A (JP)
Title: Pneumatic tire
Inventor: HOJO KATSUNOBU
IPC: B60C9/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for sharply reducing strain of the carcass folding-back part tail end and largely improving the durability of a bead part. SOLUTION: On an assembly cross section for filling internal pressure of 50 kPa in the standard rim by installing the tire in the standard rim, in a carcass body part, a ply part extending between an intersection P1 of a perpendicular Lv1 to the tire axis passing through the bead core outermost side position and the thickness center of body part and an intersection P2 of a perpendicular Lv2 lowering to the tire axis from the grounding width end of a tread part and the thickness center of the body part ply, has a projecting curved shape toward the tire outside,  a carcass folding-back part has the folding-back tail end in an area extending up to a straight line L3 parallel to the tire axis passing through an intersection P3 of a perpendicular Lv3 to the tire axis passing through the center of a radius of curvature of a standard rim flange and the thickness center of the body part ply from a straight line L2 parallel to the tire axis passing through the intersection P2, the highest hardness rubber of stiffener rubber is run along the body part, and is arranged on the tire axis directional inside more than at least the perpendicular Lv1.
Patent JP-2002150606-A (JP)
Title: Optical information recording medium and recording method
Inventor: ONO TAKASHI
IPC: G11B7/2433
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium like an optical disk, which has excellent cross erase characteristics and excellent durability to reproducing light, and a recording method suitable for this medium. SOLUTION: The optical information recording medium and its recording method are provided, and the optical information recording medium has a phase change recording layer where phase change between a stable phase and a quasi- stable phase occurs by light irradiation, and has a property that the stable phase is formed by relative quenching of the recording layer after heating by light irradiation and the quasi-stable phase is formed by relative gradual cooling after heating by light irradiation.
Patent JP-2002147885-A (JP)
Title: Absorption refrigerating machine
Inventor: YAMAZAKI YUKIOKU
IPC: F25B15/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine, having high heat efficiency wherein water vapor contained in exhaust gas does not condense, even at start of operation, with small temperature rise or partial load operation. SOLUTION: The absorption refrigerating machine is provided with a refrigerant drain heat recovery device 11 for causing a refrigerant liquid condensing and flowing into a condenser 4, after heating an intermediate absorption solution in a low-temperature regenerator 3, to effect heat exchange with a part of weak absorption solution is provided; first and second heat recovery devices 26 and 27 for effecting heat exchange between the exhaust gas emitted from a gas burner 2 and the weak absorption solution are provided; an absorption solution pipe (weak absorption solution branch pipe) 14 for permitting the weak absorption solution from the low-temperature heat exchanger 9 to bypass the second heat recovery device 27 is provided; the absorption solution pipe 14 is provided with a flow control valve 28;  a controller 30 for controlling the opening of the flow control valve 28, in such a manner as to make a temperature sensor 29 continuously detect a prescribed temperature (e.g. 100 deg.C) which is higher than the dew point of the exhaust gas.
Patent JP-2002150042-A (JP)
Title: Auction information reporting system, method and recording medium
Inventor: KOMIZO SHINICHI
IPC: G06Q30/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To collect auction display commodity data by using a communication network, extracting a commodity desired by a user from it and to report it to the user. SOLUTION: It is furnished with a user terminal 10 which the user inputs purchasing commodity data, transmits it and registers it in a user purchasing information control server, an auction site travelling server 30 to acquire auction display commodity data of each of auction sites by sequentially communicating with more than one of the auction sites 40 and 50, a user purchasing information control server 20 to receive the auction display commodity data from the auction site travelling server 30 and to extract the auction display commodity data in the case when there exists the one equivalent to the registered purchasing commodity data in it and an auction commodity information reporting server to transmit the auction display commodity data to the user terminal 70 by acquiring the auction display commodity data extracted by the user purchasing information control server.
Patent JP-2002212873-A (JP)
Title: Method for producing fabric
Inventor: HASHIMOTO YOSHIO
IPC: D06C13/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing velvet elastic webbing in which ring strings in the webbing can be efficiently and securely cut without an operation mistake. SOLUTION: A small piece of blade 12 cut off from a series of spare blades is fixed to a blade-fixing part set to the tip point of the holding grip which is bent at a place a little apart from the tip point to compose a string ring cutter 10. After the core sticks (metal wire or thick yarn) are pulled out, the string ring cutter 10 is used to continuously cut the string rings 15. The blade 12 fixed to the top point of the grip of the string ring cutter 10 is up in the string ring 15 at the edge of the fabric and the cutter is passed whereby the top point part of the rings are continuously cut off.  In this case, the grip of the string ring cutter 10 is bent at a position a little apart from the tip point, thus only the tip edge blade can be kept parallel to the surface of the fabric and the hand of the operator can be placed between the fabric 16 and the grip of the ring cutter 10 whereby the operation is facilitated.
Patent JP-2002093497-A (JP)
Title: Connector for small board having alignment function
Inventor: YAHIRO YASUFUMI
IPC: H01R13/631
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a small board automatically positioning the small board when it is inserted, then turning it for a connection. SOLUTION: This connector is provided with elastic members 13 pressing both end sections of the small board in a second direction A2 when the small board 1 is inserted in a first direction A1 into an insulating housing 3. The small substrate is inserted in the first direction into the housing to face conductive contacts 6 and 7 assembled in the housing. The small board is positioned against contacts by the elastic members during the insertion, then the small board is turned in the plate thickness direction, with the inserted portion into the housing used as a fulcrum, thereby the small board is connected to the contacts.
Patent JP-2002147920-A (JP)
Title: Cool storage chamber
Inventor: NIIJIMA HIROSHI
IPC: F25D16/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cool storage chamber, in which goods placed in a storeroom is prevented from overcooled by a cool storage medium. SOLUTION: In the cool storage chamber, an insulated box body 2 comprising an outer case 4 and an inner case 5 with a heat-insulation material 6 packed between them. A partition member 9 partitions up and down the inside 8 of the insulated box body. A storeroom 11 is formed above the partition member, and a cooling room 10 is formed below the partition member for holding a cooler 17 for cooling the cool storage medium 16. A heat source 20 is provided above the partition member.
Patent JP-2002119171-A (JP)
Title: Container for culturing fungus of mushroom, and method for raising insect by using the container
Inventor: FUNAYAMA YASUSHI
IPC: A01K67/033
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To enable an insect to be fed without taking out the insect to prevent the inhibition of growth and the occurrence of fatal accident by imparting irritation thereto when feeding the insect, and further to reduce the space for raising. SOLUTION: This container for culturing a fungus of a mushroom is constituted of three parts of a lid part, a body part and a bottom part and formed by integrating them by screws. The container is used by inserting a food therein, and changing a raising volume by directly attaching or detaching the body part to or from another body part so that the volume may be adjusted to the growth of the insect.
Patent JP-2002149759-A (JP)
Title: Production control system, and host computer and recording medium used for the same
Inventor: NAKAJIMA KOICHI
IPC: G05B19/418
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a production control system for a sputtering target which enables a target user to efficiently operate a sputtering device and also enables a target maker to greatly shorten the period of delivery of the sputtering target and a medium where a program for the production control system is recorded. SOLUTION: The production control system for the sputtering target which uses a computer network is structured between the target maker and target user and various information regarding production control such as history information on a backing plate, production information on the sputtering target, and use information on the sputtering target is shared.
Patent JP-2002151345-A (JP)
Title: Reverse mount preventing structure for aluminum electrolytic capacitor
Inventor: HIROTA MASAYUKI
IPC: H01G9/08
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a workman having to watch the direction of connection (polarity) carefully, when an aluminum electrolytic capacitor is connected, and long man-hours are needed for ascertaining the connections of the capacitors, so that productivity is reduced. SOLUTION: An aluminum electrolytic capacitor mounting board and an aluminum electrolytic capacitor mounting fitting are structured so that a part of the capacitor mounting board is brought into contact with a part of the capacitor-mounting fitting, to make an electrolytic capacitor unable to be connected, when the electrolytic capacitor is connected in reverse polarity. Or the mounting fitting is made to be bilaterally asymmetrical, so that the electrolytic capacitor connection cannot be made, when it is connected reverse in polarity.
Patent JP-2002158383-A (JP)
Title: Method and device for deciding appropriate driving temperature of laser source
Inventor: IGAMI MORIYUKI
IPC: H01S3/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To always decide an appropriate temperature independent of the ambient temperature in actual use, related to a device for deciding an appropriate driving temperature at which an output power is almost maximum. SOLUTION: An appropriate driving temperature deciding device 5 comprises a temperature sensor 60 which is provided outside a case 9 to measure the ambient temperature; a temperature characteristics information acquiring means 52 which acquires the temperature characteristics information representing the temperature characteristics of an output power for each of a plurality of ambient temperatures; an ambient temperature dependent characteristics information acquiring means 62 wherein the appropriate driving temperature at each ambient temperature is decided based on the acquired temperature characteristics information, and then, based on the result, the ambient temperature dependent characteristics information of the appropriate driving temperature is acquired; a memory 64 in which the acquired ambient temperature dependent characteristics information is stored;  and an appropriate driving temperature deciding means 54 which decides the appropriate driving temperature in actual use based on the ambient temperature measured with the temperature sensor 60 in actual use, and the ambient temperature dependent characteristics information stored in the memory 64.
Patent JP-2002165424-A (JP)
Title: Manufacturing method for motor component
Inventor: SHIMIZU MASAAKI
IPC: H02K11/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor component manufacturing method which enables reduction in scale of facilities, and reduction in the manufacturing cost of motor components. SOLUTION: For terminals 30a, 30b, male terminals 36 and female terminals 32 are formed as an integrated body through press punching. In an end frame 4, male terminal penetration holes 26 for inserting male terminals 36 and exposing them outside and female terminal penetrating holes 27 for inserting external terminals to be united to the female terminals 32 are formed being integrated. When a motor 1 of male terminal specification, the terminals 30a, 30b provided with both terminals 36, 32 together are fitted to the end frame 4. When the motor 1 is of female terminal specification, the male terminals 36 are detached from the terminals 30a, 30b in a process after press punching, and the detached terminals 30a, 30b are fitted to the end frame 4.
Patent JP-2001216925-A (JP)
Title: Image display device
Inventor: ONISHI TOMOYA
IPC: H01J29/32
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that has improved luminescent efficiency of a phosphor and increased brightness. SOLUTION: A phosphor formation part 1008 of one-pixel area which constitutes a phosphor screen is made concave-shaped so that it may have a larger surface area than the projected area observed from the side of a substrate 1001.
Patent JP-2001330886-A (JP)
Title: Display device and information display system using the same
Inventor: NAMIBA YASUNARI
IPC: G09G3/36
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of switching a display system in accordance with surrounding circumstances. SOLUTION: This display device 1 is provided with a projection type display device 10 where a picture is enlarged and projected from the back side of a display surface 11, a screen 20 arranged on the front side of the display surface 11 of the device 10, and a screen driving device 30 switching a state to a 1st state where the display surface 11 of the device 10 is covered with the screen 20 and a 2nd state where the display surface 11 of the device 10 is visually confirmed from the front by moving the screen 20. In the daytime, information put on the screen 20 is displayed, and at night when the influence of external light is not exerted, display by the device 10 is performed through the window 29 of the screen 20.
Patent JP-2002159369-A (JP)
Title: Seat cushion frame
Inventor: ISHIKAWA TAKESHI
IPC: A47C7/30
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a position where seat springs are mounted and improve the efficiency of seat spring mounting work. SOLUTION: This seat cushion frame includes a cross panel 15 fastened between right and left side panels 14 and 14 on the front panel 12 side, a cross bar 16 extending in parallel just beneath the cross panel 15, and a plurality of seat springs 17 flatly folded back and forth, and stretched to a main frame 11 by projecting hooks 20 below the spring faces and bending to the front ends, hooking onto the cross bar 16 by passing the hooks 20 through corresponding holes 19 of the cross panel 15 and fastening the rear end to the rear panel 13 of the main frame 11.
Patent JP-2002133251-A (JP)
Title: Discount saving box system in internet
Inventor: TSUNAMOTO RIE
IPC: G06Q30/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: In an Internet shop (an electronic shopping system), instead of doing a small amount discount (price reduction) to each customer by customer for goods and services, these discount portions to many unspecified customers are accumulated to realize a big amount discount. SOLUTION: In an Internet shop, when a customer buys a commodity, the discount portion of the commodity is pooled (saved) in the discount saving box prepared in the Internet shop or at the site of a provider (intervention trader). A certain constant amount of the saving box is set and when this amount is just achieved by a customer buying a commodity for discount saving, the amount of the saving box is presented to this customer as a bonus discount. The system is a system with the chance that a customer can receive a big discount accumulated in the saving box.
Patent JP-2002168677-A (JP)
Title: Optical fiber type noiseless gravimeter
Inventor: TSUCHIDA NORIHIRO
IPC: G01L1/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To enable reduction in measuring noise of an optical fiber type noiseless gravimeter. SOLUTION: A light signal is branched and transmitted to a sensing fiber 2 which adds with strain, in response to the load of a material 3 to be measured and a reference fiber 1 for outputting an output light as a reference. The strain, in response to the load of the material 3, is added to the fiber 2, and the fiber 1 outputs the output light as the reference. The optical fiber type noiseless gravimeter measures the load from a phase difference of the output lights of both the fibers 1 and 2, and the fiber 2 is held by potting with a second polymer material 6, in a container 10 provided at a rib 16 (support) of a sensing part 4.
Patent JP-2001187927-A (JP)
Title: Annular friction clutch facing for multiple disk clutch
Inventor: MERKEL HARALD
IPC: F16D25/064
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the lubrication characteristic of an annular friction clutch facing. SOLUTION: The facing 30 has an inner edge 32 and an outer edge 34 delimiting the width w of the facing 30. The facing 30 has a first group of grooves 136, 236 of a first sectional area. Each groove of the first group has a first opening 38 at the outer edge 34, and a second opening 40 at the inner edge 32, which is distant from the first opening 38, to thus feed lubricant throughout the width w in the area of the facing 30. The facing 30 furthermore has a second group of grooves 42 of a second sectional area smaller than the first sectional area of the first group of grooves. The second group of grooves 42 includes a first and a second set of grooves. The first set of grooves 44 is positioned in crossing relation to the second set of grooves 46. The second set of grooves 42 can remove surplus lubricant on the facing 30.
Patent JP-2002170654-A (JP)
Title: Infrared electric bulb and its manufacturing method and heater or space heater using the same
Inventor: KONISHI MASANORI
IPC: H05B3/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an infrared bulb that is used for heating or air-conditioning by using a long length heating element in which the heating element does not hang down and is of low cost. SOLUTION: A long heating element is formed by connecting, by using a connection terminal, the plural heating elements which are easy to manufacture and of low cost and which are formed by a sintered body containing carbonaceous substance. By connecting in combination plural heating elements having different calorific value, an infrared bulb that has a different thermal distribution (illumination distribution) in the axis direction of the infrared bulb can be realized.
Patent JP-2002165797-A (JP)
Title: Athletic ability measuring device
Inventor: ARAOGI MASATAKA
IPC: A61B5/145
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an athletic ability measuring device which can be put on easily, measure the number and amount of red corpuscles in the body and additionally the amount of oxygen, and measure the amount of red corpuscles in blood providing an indication of athletic ability in real time. SOLUTION: The athletic ability measuring device is a device which can measure the number and amount of red corpuscles in blood vessel and additionally the amount of oxygen, and evaluate someone's athletic ability and physical condition by emitting an ultrasonic wave for the blood vessel of an artery and so on, and measuring the intensity of a reflected ultrasonic wave.
Patent JP-2002168951-A (JP)
Title: Method of tracking target and device therefor
Inventor: TAKANO HIROYUKI
IPC: G01S13/72
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method of tracking a target and a device for it, capable of improving probability of tracking keeping even when a signal received from a target turning in a manner that it makes a S shape or a U shape is buried in main beam clutter. SOLUTION: By utilizing relation between the aspect angle of the target and Doppler frequency for setting a predictive track gate away from main beam clutter, means for waiting for the target signal to reappear out of the main beam clutter region is provided.
Patent JP-2002169689-A (JP)
Title: Method and system of data sorting
Inventor: SHIMADA MITSUHIRO
IPC: G06F7/24
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To attain a sorting without causing a shortage of file capacity and also attain an changing of definitions of a sorting rule with ease. SOLUTION: A system of data sorting comprises a sorting rule definition section 3 to define the sorting rule defying a rule to sort data record composed of two or more data items by using either of the data items, a sorting data writing section 4 to write the data applicable to the data items used by the definition section 3 into definition areas pre-provided by every data record and a sorting section 6 to sort each data record based on the data written by the writing section 4 into the definition areas.
Patent JP-2002169551-A (JP)
Title: Apparatus and method for musical tone reproduction, and storage medium
Inventor: HIRAI DAISEI
IPC: G10H1/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to enjoy an unprecedented variety of performances. SOLUTION: A musical tone reproducing apparatus is provided with a first timing counter and a second timing counter, reads performance events by using either of the timing counters and reproduces musical tones. The first timing counter always measures the prescribed time interval regardless of the normal reproduction or special reproduction. Complying with an instruction of special reproduction, the second timing counter starts clocking of the prescribed time interval by a method different from that of the first timing counter. Also at the time of special reproduction, the first timing counter maintains clocking of the timing count for reproducing musical tone by normal reproduction. In the case of completing special reproduction and returning to the normal reproduction, the performance event corresponding to the first timing counter is read out.  In this way, the position of returning to the normal reproduction is changed according to the content of reproduction of special reproduction. Hence a variety of performances can be enjoyed.