baber/WOPTO huggingface dataset:
Patent JP-2002041051-A (JP)
Title: Hollow space isolating member and hollow space isolating method
Inventor: YOSHINO MASAO
IPC: B29C44/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a hollow space isolating member capable of efficiently improving properties of a hollow structure. SOLUTION: The hollow space isolating member 10 is composed of foamed bodies 16h, 17h being formed from foaming substrates 16, 17 in a hollow space 2 of the hollow structure 1p and isolates the hollow space 2 with the foamed bodies 16h, 17h. The first foaming substrate 16 that forms the foamed body 16h isolating inside of a cylindrical body 15 is arranged at the inside of the cylindrical body 15 being disposed along the length of the hollow space 2. The second foaming substrate 17 that forms the foamed body 17h isolating between wall surfaces of the cylindrical body 15 and the hollow space 2, is arranged at outside of the cylindrical body 15. The foamed body 16h made of the first foaming substrate 16 and the foamed body 17h made of the second foaming substrate 17 have different characteristics. As a result, the hollow space 2 is isolated by combining a plurality of the foamed bodies 16h, 17h having different characteristics.
Patent JP-2001131454-A (JP)
Title: Quinophthalone compound and water base ink for ink jet recording using same
Inventor: MATSUZAKI YORIAKI
IPC: C09D11/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pigment suitable for an ink jet recording pigment and especially excellent in water resistance, light resistance and compatibility with a resin, a water base ink for ink jet recording using the pigment and having an excellent performances in light resistance and storage stability and a water base ink for ink jet recording system, especially capable of forming an image having high quality and no bleeding and giving a recorded image having water resistance as an ink for an ink jet recording system. SOLUTION: In the water base ink for ink jet recording mainly consisting of at least a water insoluble pigment, water and a resin to form an emulsion, the pigment used comprises at least a pigment represented by general formula (1).
Patent JP-2002034809-A (JP)
Title: Circulating unit for foam bath
Inventor: FUKUI HIDEKAZU
IPC: F24H9/12
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a circulating unit for a foam bath in which a foam bath operation function can be undoubtedly added, the foam bath operation can be sufficiently comfortably carried out and piping cost is not increased by inserting the unit into a part of an existing additional bath making circulation path and connecting the unit thereto. SOLUTION: The circulating unit for a foam bath at least comprises a pair of piping 11 and 12 having diameter suitable for the circulating unit for the foam bath, a bypass pipe 13 for bypassing an intermediate part of the pair of piping 11 and 12, an opening and closing valve 14 for opening and closing the bypass pipe 13, a circulating pump 15 disposed in one of the pair of piping 11 and 12, a controller 16 and a power source 17. One end side of the pair of piping 11 and 12 is connected to the circulating fitting 21 of a bathtub 20. The other end side of the pair of piping 11 and 12 is connected to the additional bath making circulation path 30 from a bath furnace side.
Patent JP-2002042671-A (JP)
Title: Color picture tube
Inventor: INOUE YUICHI
IPC: H01J29/07
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide sufficient mechanical strength in a shadow mask for a color picture tube having a nearly flat outer surface and curvatures on a panel inner surface and the shadow mask. SOLUTION: In this color picture have having a flat outer surface, an electron gun is disposed in-line, and a phosphor on a fluorescent screen is delta-disposed in the vertical direction so that a shadow mask horizontal pitch can be varied in Y-axis direction, and the shadow mask curvature is increased more than the inner surface curvature in a screen vertical axis direction to increase the mechanical strength of the shadow mask.
Patent JP-2002037959-A (JP)
Title: Curable composition and its application
Inventor: SHIRATA TAKASHI
IPC: C09D183/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a mastic type curable composition not only having a rapid curing rate but also capable of maintaining a stable mastic state even after a long-term preservation. SOLUTION: This mastic type curable composition comprises (A) a silyl group-containing ethylene-α-olefin-nonconjugated polyene random copolymer rubber having a constituent unit derived from a terminal vinyl group-containing norbornene compound of the nonconjugated polyene, and containing a hydrolyzable silyl group in the molecule, (B) a compound represented by the general formula: R1Si(OCH3)3 or Si(OCH2CH3)4 (wherein, R1 is a monovalent organic group containing no amino group), (C) a compound represented by the general formula: R2Si(CH3)n(OR3)3-n (wherein, R2 is a monovalent organic group containing at least one amino group; R3 is CH3 or CH2CH3; and n is 0 or 1), and (D) an organotin-based curing catalyst.
Patent JP-2002039302-A (JP)
Title: Belt type continuously variable transmission
Inventor: INAMURA KO
IPC: F16H9/18
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance the controllability for speed changes by preventing generation of centrifugal hydraulic pressures in cylinders and to enhance the strength and durability of a continuously variable transmission. SOLUTION: This belt type continuously variable transmission has a primary pulley 15 and a secondary pulley 16 with a belt 17 stretched between the primary and secondary pulleys. A hydraulic cylinder 25 is secured to a case 10 to surround a secondary shaft 14 serving as a pulley shaft. A piston 26 pressing a movable pulley 16b is axially reciprocatively mounted in the hydraulic cylinder 25 and a reaction receiving member 29 making contact with the back of the hydraulic cylinder 25 is secured to the secondary shaft 14. Of the reaction of a belt clamping force, the reaction working on a fixed pulley 16a is transmitted to the secondary shaft 14, whereas the reaction working on the hydraulic cylinder 25 is transmitted via the reaction receiving member 29 to the secondary shaft 14.
Patent JP-2002045028-A (JP)
Title: Combine harvester
Inventor: OSAKI MASAMI
IPC: A01F12/60
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which can prevent by an air carrying method the husking, staining or damage to grains on their discharge with an auger and can level the grains stored in a grain tank. SOLUTION: This combine harvester characterized by having a grain tank 4 for storing threshed grains and an auger 5 for discharging the grains from the grain tank 4 outside the machine by an air carrying method, and disposing a scattering fan 18 in the upper lid of the grain tank 4. The lid is formed in a structure capable of being opened or closed, and when the lid is opened, the scattering fan 18 is also integrally opened. Further, a transparent window for confirming the inside of the grain tank is disposed in the lid.
Patent JP-2002042913-A (JP)
Title: Ground member, and ground structure of printed board using the same
Inventor: AMAMIYA KAZUYOSHI
IPC: H01R4/64
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement for high assembling precision of a ground member due to parts mounted on a printed board being susceptible to a high frequency. SOLUTION: The ground member has a fitting groove to be applied on the edge of the printed board and a spring plate formed on a back plate outside the fitting groove with a portion cut and raised to be protruded to the outside. In this ground structure, the fitting groove of the ground member is applied on the edge of the printed board, the ground member is put in contact with an earth portion of the printed board, the printed board is housed in a frame made of a conductive material and the spring plate of the earth member is put in contact with the inner face of the frame, whereby the ground portion of the printed board is ground to the frame via the ground member.
Patent JP-2002048299-A (JP)
Title: Centralized gas controller
Inventor: FUKUSHIMA YOSHITOMO
IPC: F17D1/04
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide equipment, where reduction of the equipment as a whole, shortening of lead time to manufacturing, reduction of cost, simplification of maintenance or the like may be performed, reliability by securing a definite sealing may be enhanced and convenience may be also enhanced, and moreover so that it will not be subjected to limitation attributable to different types of gas controller to be used. SOLUTION: Plural intermediate channel blocks 11 and a terminal channel block 12 are disposed on a concave 36 of a pedestal 10 for mounting devices 13, 14 are mounted on protrusions on both sides 35 of the pedestal 10. By using the mounting devices 13, 14, in the condition of positioning where first gas channels the 17, 31 and second 18, 32 in plural kinds of gas controllers 2 to 9 are communicated with the gas channels 40, 47 of the channel blocks 11, 12 via a metal gasket, the gas controllers 2 to 9 are connected with the channel blocks 11, 12, by pressing the controllers to sides of the blocks.
Patent JP-2002049602-A (JP)
Title: Retrieval system
Inventor: MAEDA KAORU
IPC: G06F15/16
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system wherein a retrieval server is avoided from concentrating on a specified retrieval host, the load on a retrieval host is averaged, and the retrieval effectiveness is improved as a whole. SOLUTION: A dispatcher is divided into a master dispatcher 1 and a slave dispatcher 3, and by requesting the start-up of a retrieval server 4 from master dispatcher 1 to a slave dispatcher 3, the retrieval server 4 is avoided from concentrating on the specified retrieval host 2.
Patent JP-2002046461-A (JP)
Title: Capacitor installment structure of air conditioner in construction machine
Inventor: IZUMI HIDEYUKI
IPC: B60H1/32
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To improve an installment place of capacitor so as to solve problems such as a reduction of cooling capacity of radiator and an oil cooler, an enlargement of car body, a deterioration of visual field from a driver's seat, a reduction of operability and a deterioration of appearance caused by an installment place of a capacitor of air conditioner. SOLUTION: A pair of ventilation openings are formed on an storage box of article installed in opposed to a wall surface of car body. A ventilation space is formed between a side surface on which a ventilation opening is formed and a wall surface. A capacitor and a fan means for allowing a flow of a cooling air to the capacitor are installed in this storage box.
Patent JP-2002058056-A (JP)
Title: Server device and communication system and communication method
Inventor: MATSUYAMA TETSUYA
IPC: H04W4/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To always establish much shorter-range communication regardless of any position where a terminal is present by properly changing the communication zone. SOLUTION: A server device receives the present position information and a terminal ID transmitted from a terminal, and compares the position information with already stored position information (S305). When those position information is different from each other, the server device updates the cell information, and increases or decreases the number of terminals in the cell stored in a memory part (S307). Then, the terminals capable of fulfilling short-range conditions are narrowed down so that much shorter-range inter-terminal communication can be established (S309). When the two terminals fulfilling the short- range conditions are present, the terminals fulfilling the other conditions are narrowed down from among them (S313). Then, the communication is established between the two terminals which are finally narrowed down (S317).
Patent JP-2002056308-A (JP)
Title: Assisting method for commodity transaction and assisting system for commodity transaction
Inventor: FUJIWARA YASUHISA
IPC: G06Q20/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an assisting method for commodity transaction and its assisting system allowing both a shop and a customer to receive a benefit regardless of the operation scale of the shop. SOLUTION: The location information of a plurality of affiliated shops is registered on an affiliated shop database 13, and the information of stock commodities held in store by these affiliated shops is registered on a stock commodity database 11. An information management system 10 offers the stock commodity information to the affiliated shops or the like for presentation to customers. The information management system 10 makes reference to the stock commodity information of selected commodities and the location information of the affiliated shops, calculates the commodity transportation costs from the affiliated shops having the commodities to a selected affiliated shop, and generates and presents the delivery information including the payment estimated amounts for purchasing the commodity.  This assisting system for commodity transaction can convey and deliver the registered stock commodities from the affiliated shops having them to the affiliated shop specified by the customer.
Patent JP-2002023632-A (JP)
Title: Elliptic curve generating device
Inventor: MIYAJI MITSUKO
IPC: G06F17/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of key sharing, ciphering, and signing based on a discrete logarithm on a safe elliptic curve by composing the safe elliptic curve systematically, easily, and speedily to an FR-return method for decoding a discrete logarithm problem on the elliptic curve. SOLUTION: Step 1: setting a positive integer d, Step 2: setting a positive integer p, Step 3: prime number judgment of (p, p-2), Step 4: calculation of Hilbert Class polynominal Pd(X), Step 5: obtaining a root j0 FP satisfying Pd(X)≡0 (mod p), Step 6: composing an elliptic curve  EjO} satisfying j invariable number 0, Step 7: selecting E satisfying that  Ej0} E, and the original number id #E(Fp)=p-2, and Step 8: an output of the safe elliptic curve.
Patent JP-2002052413-A (JP)
Title: Rail machining apparatus and rail machining method
Inventor: ONOZUKA HIDEAKI
IPC: B23P15/20
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rail machining technology capable of shortening the machining time and preventing the accuracy from being influenced by the fitting accuracy of a tool. SOLUTION: A pair of tools are held in a state such that the space between the tips is larger than the width of a rail. In a first process where the paired tools are relatively moved to the rail in the longitudinal direction of the rail, the tip of one tool of the paired tools is allowed to abut on one side surface part of the rail, and in a second process where the paired tools are relatively moved in the opposite direction to that of the first process, the relative position in the width direction of the rail between the paired tools and the rail is changed, and the tip of the other tool of the paired tools is allowed to abut on the other side surface part of the rail to machine the side surface part.
Patent JP-2002062806-A (JP)
Title: Merchandise information display implement
Inventor: HIRANO FUMIISA
IPC: G09F1/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise information display implement which is capable of emphasizing the presence of the merchandise to be exhibited on shelf boards. SOLUTION: This merchandise information display implement is freely attachably and detachably mounted at a merchandise fall preventive plate 4 in front of the merchandise showcase. The merchandise information display implement consists of a display implement body 1 which covers the entire part in the height direction of the merchandise fall preventive plate 4, has a prescribed length by convexly curving forward and extending in a lateral direction and is inserted with cards or the like 50 displaying prices, merchandise names, etc., a transparent cap part 2 which convexly curves forward and is freely openably and closably mounted at the display implement body and a mounting member which is annexed to the rear surface of the display implement body 1 and freely attachably and detachably mounts the display implement body at the merchandise fall preventive plate.
Patent JP-2002063397-A (JP)
Title: Method and system for mediation in ordering
Inventor: TOMOTA KOJI
IPC: G06Q10/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for mediation in ordering which enable a store to provide articles and services even without credit information on respective users and are easy for the users to use. SOLUTION: A managing computer 21 receives order information on an article from an employee terminal 10 through an intranet N. The managing computer 21 calculates a providing price through a discount information recording part 24 and compares the providing price of the article with salary information recorded in a salary information recording part 27 to judge whether the order is acceptable. When so, the managing computer 21 gives the identifier of a mediator to the order information and sends them to the store. Consequently, the store receives the order and delivers the article. The price of the article is recorded as a salary deduction in the salary information recording part 27 and collected.
Patent JP-2001354168-A (JP)
Title: Guide mechanism of crawler travel device
Inventor: ISHIBASHI SHINZO
IPC: B62D55/253
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-out of a crawler 5 from a core metal guide 7 of a crawler travel device. SOLUTION: In this crawler travel device for arranging the rod-like core metal guide 7 between left and right core metal projections 6a and 6a projected on an inside surface of this crawler by winding the crawler 5 so as to rollingly contact and support a grounding side inside surface between a driving wheel and a driven wheel by plural rolling wheels, this guide mechanism of the crawler travel device forms a return action generating surface 70D for returning the crawler 5 to an original position by contacting with the core metal projections 6a and 6a in a lower part of a flat inclined face 70G by forming both side surfaces of the core metal guide 7 as the flat inclined face 70G inclining along an inside surface of the core metal projections 6a.
Patent JP-2002074721-A (JP)
Title: Reproducing device
Inventor: ISHIGUCHI FUSAO
IPC: G11B7/125
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device which makes electric power consumption less than heretofore and prevents the deterioration of light emitting elements. SOLUTION: An output selection circuit 21 is controlled by a control section 20 so as to output the output signal of an AC-3 decoder circuit 13 to a light signal output terminal 16 when the control section discriminate that the data of a disk 2 is read out by a pickup 3. Also, the output selection circuit 21 is controlled by the control section 20 so as not to output an electric signal to the light signal output terminal 16 from the output selection circuit 21 when the control section discriminates that the data of the disk 2 is not read out by the pickup 3. The operation of light emitting elements 16a is stopped when the data reading is not carried out.
Patent JP-2002066890-A (JP)
Title: Optical fiber end face polishing device
Inventor: YAZAWA YOSHIO
IPC: G02B6/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To improve processing precision of polishing, to effect regulation of press force accurately in a short time, and to facilitate exchange of an optical fiber. SOLUTION: An air cylinder 36 to press a holding plate 55, holding a ferrule 60, against the polishing sheet side is capable of regulating an air pressure. A member 56 to be held of the holding plate 55 is removably grasped by a pair of grasping members 52 and 52 of a chuck apparatus 50 vertically moved by the air cylinder 36.
Patent JP-2002065898-A (JP)
Title: Thread-wound golf ball
Inventor: ISOGAWA KAZUHIKO
IPC: A63B37/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thread-wound golf ball holding the excellent hitting feeling and a large carry. SOLUTION: This thread-wound gold ball is formed of a solid center, a thread rubber layer wound around the solid center, and a cover formed on the thread rubber layer. The solid center has 65-90 of surface hardness by JIS-C hardness, and the surface hardness of the solid center is larger by 12 than the center hardness thereof by the JIS-C hardness. The cover is formed of the base material resin composed mainly of the ionomer resin. With this structure, the thread-wound golf ball has 200-600 MPa of bending rigidity and 60-80 of Shore D hardness.
Patent JP-2002066980-A (JP)
Title: Tube cutting device
Inventor: NAGAO MASAAKI
IPC: B26D7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a tube cutting device miniaturized, inexpensive, efficient and easy to use. SOLUTION: The position of a plate 33 is set to a desired cutting length of the tube by turning an adjustment screw 3 of a cutting length setting unit 3. Five long tubes 8 are inserted parallel to each other in a tube guide part 2 along V-shaped grooves of guide plates 21 and 22, and advanced until the tubes are butted to the plate 33, and fixed by a fixing screw 23. When an air switch 56 is pressed, air is charged in an air cylinder 51, and an upper blade 42 is pressed downward to cut each tube 8 between the upper blade and a lower blade 41. The vertical motion of a piston in the air cylinder 51 is detected by a proximity switch 7 to display the number of the cut tubes by a counter display unit by the detection signal. When the desired number is obtained, chimes sound.
Patent JP-2001159981-A (JP)
Title: Application program interface for multimedia rendering module
Inventor: JONATHAN HYUUI
IPC: G06F19/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an application program interface(API) to execute and control multimedia elements to a rendering engine by a rendering module. SOLUTION: This API includes a set up function which can be called by the rendering engine, to initialize communications between the rendering module and a remote server and to instruct the rendering module to start retrieval of data streams from a remote server and further includes a remaintime function which can be called by the rendering module and to instruct the remaining time to the rendering engine before completion of the rendering of the multimedia elements by the rendering module.
Patent JP-2002075630-A (JP)
Title: Microwave oven
Inventor: SANO MASAKAZU
IPC: H05B6/66
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven which can suppress a rush current in a high voltage transformer to supply a high voltage to a magnetron. SOLUTION: When a supply of an electric power is started to the high voltage transformer, a phase θ of a voltage of an alternating current power supply when an electric conduction to the high voltage transformer was stopped at the last time is referred. In case the phase θ is written in a memory (at the time of YES decision at S22), if the θ is included within 0 to π/9 or π to 10π/9, a stage is advanced to S24, and if within the range of 10π<θ<2π, the stage is advanced to S26, and if otherwise, the stage is advanced to S27. Then, in the respective S24, S26, S27, a phase NP of the voltage of the alternating current power supply in case of supplying the electric power to the high voltage transformer is decided as π/2 or 3π/2, A1 or A2, B1 or B2 so that the peak value of the rush current in the high voltage transformer becomes the minimum.