baber/WOPTO huggingface dataset:
Patent JP-2001225231-A (JP)
Title: Clamping method and device for flange
Inventor: SEKINE TAMOTSU
IPC: B23P19/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To tighten bolts evenly and keep them in the tightened state without later retightening even when they elongate under high temperature, in flange- coupling piping and the like. SOLUTION: A bolt 4 is inserted into bolt holes 3 in flanges 2, and a nut 5 is mounted on the bolt 4. With the bolt 4 placed under tension by a bolt tensioner 7 and elongated, the tension applied to the bolt 4 is controlled so that the gap value that a gap measuring device 10 measures between the flange faces becomes a preset value. In this controlled condition, the nut 5 is tightened on the bolt 4.
Patent JP-2001229231-A (JP)
Title: System and method for mediating information circulation, mediating information circulation between circulation mechanism side and general consumer
Inventor: TAKANO MASAHARU
IPC: G06Q50/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a wholesale function of information which can set and register merchandise attribute information a its respective standpoint from a hierarchy side having direct or indirect trade relations with a store, such as a producer and a wholesaler and to support an individual store at its respective standpoint. SOLUTION: A manager Y of a plurality of stores for stores A and B having the stores A and B having merchandise α in over-the-counter registration, as a tenant can collectively register its own sales promotion information related to the merchandise α, e.g. in store additional information 45 about the stores A and B, a manage Z of a plurality of stores C to E having the stores C to E having the merchandise α in over-the-counter registration, as a tenant in the same way can collectively register its own sales promotion information related to the merchandise α, e.g.  in the information 45, and a maker X located at an upper hierarchy of the managers Y and Z about the direct or indirect transactions of the merchandise α can collectively register maker additional information 44 related to the merchandise α that is unique to the maker X (including sales promotion information) about the stores A to E.
Patent JP-2001227858-A (JP)
Title: Heat insulating box
Inventor: ISHIKAWA SUSUMU
IPC: F25D17/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To secure strength of housing structure at a low manufacturing cost together with light weight configuration. SOLUTION: A pair of supporting frame portions 14 protruding into inside at a predetermined height are formed remotely back and forth set at a predetermined interval extending along all length in the vertical direction at the inner side of an internal panel 12 in a side panel 10. A supporting frame 20 is inserted into the inside of each supporting frame portions. A shelf pole 16 is arranged for disposing a shelf pole member. A space partitioned between the supporting frame portions 14 remotely set back and forth serves as an air duct for air circulating inside the refrigerator. A pair of side panels 10 are positioned to be retained by means of a plurality of upper lateral frames 22 and lower lateral frames 24 bridged between supporting frame portions 14 opposite to each other in the right and left directions.
Patent JP-2001219547-A (JP)
Title: Stencil printer
Inventor: SUGIMOTO HIROYUKI
IPC: B41L41/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To conform cleaning effect of a transfer cylinder by a cleaning liquid coating mechanism. SOLUTION: This stencil printer comprises a retatable plate cylinder 1 mountable at a stencil base sheet on an outer peripheral surface to supply an ink to the base from the inner peripheral surface side; a transfer cylinder 2 rotated synchronously with the cylinder 1 and having a transfer sheet 11 on the outer peripheral surface; an impression cylinder 3 rotated synchronously with the rotation of the cylinder 1 to convey a printing sheet 14 guided between the cylinder 3 and the cylinder 2 to a sheet delivery side, and to give a printing pressure for transferring an ink image of the sheet 11 to the sheet 14 in the conveying step; and a coating liquid coating mechanism 21 for coating the sheet 11 with a cleaning liquid.  In this case, when in a cleaning mode, a cleaning liquid coating operation for coating the sheet 11 with the liquid by the mechanism 21 and a sheet passing operation for passing the sheet 14 between the rotating cylinder 2 and the cylinder 3 by rotating the cylinder 2 and the cylinder 3 together are conducted.
Patent JP-2001225779-A (JP)
Title: Front suspension structure for motorcycle
Inventor: ITO SHINJI
IPC: B62K25/24
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a front suspension structure having a lightweight and high-rigidity axle support arm connecting the axle of a front wheel and the lower end of a front fork. SOLUTION: The axle support arm 8 has a nearly dog-legged shape on the side view, and a fork section 16 to be connected to an arm holder 6 at the lower end of the front fork 5 is provided at the front end section of the axle support arm 8. The fork section 16 is rotatably connected to the arm holder 6 via a bolt 17, and a bearing section 18 having a slot is provided at the rear end of the axle support arm 8. The axle support arm 8 is rotatably connected to the axle 7 via the bearing section 18, and a recess 19 opened upward is formed at the center section of the axle support arm 8. A bearing section 20 provided at the lower end section 15 of a push rod 14 is arranged in the recess 19, and a bolt 21 is inserted into the bearing section 20 from the side.
Patent JP-2001224466-A (JP)
Title: Pillow attachment for bed
Inventor: SATO YOSHI
IPC: A47C27/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To hold a pillow always and without fail at a fixed position in use of a bed mainly for patients. SOLUTION: An attachment is formed by constructing three parts of an under side part 2, a center part 3 and an upper side part 4 by triply folding a cloth, and forming side godet parts 5, 5 by folding and connecting and sewing the under side part with both left and right ends of the center part. An under bag part that opens in one direction is formed between both godet parts and a longitudinal godet part 7 and an upper bag part 10 is formed that opens in another direction 12 formed between the upper side and the center part by connecting and sewing 11, 11 both left and right ends of the upper side with both sides of the godet parts.
Patent JP-2001226560-A (JP)
Title: Method for manufacturing flame-retardant resin composition
Inventor: TAKEUCHI TAKESHI
IPC: C08L61/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flame-retardant resin composition free from a halogen and a phosphorous compound and excellent in flame retardancy. SOLUTION: This method for manufacturing a flame-retardant resin composition comprises incorporating a layered double hydroxide and/or a metal hydroxide and salicylic acid with a phenolic resin or a modified phenolic resin and mixing them under stirring together with a hard pulverizing medium to disperse the layered double hydroxide and/or the metal hydroxide as a particle having an average particle size of not larger than 1μm.
Patent JP-2001230304-A (JP)
Title: Apparatus for centering substrate
Inventor: WAKITA YUJI
IPC: B65G49/07
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for centering a substrate in which flexure in the vicinity of the central part of a wafer contained in a cassette is corrected to be flat and a shifted substrate is brought close to the center. SOLUTION: The apparatus 1 for centering a substrate comprises a table 3 for mounting a cassette 2 containing a substrate P mounted on a multistage supporting arm 2A, a plurality of supports 10 advancing into the cassette mounted on the mounting table and supporting the substrate in the vicinity of the central part thereof from below, a centering arm 11 for bringing the substrate to the central side by moving horizontally from the outside to the inside of the cassette, and an elevator for elevating/lowering an elevating/ lowering frame 5 provided with the supports and the centering arm.
Patent JP-2001227888-A (JP)
Title: Heat exchanger
Inventor: HARA NORIYUKI
IPC: F28D1/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact heat exchanger having high heat exchanging efficiency which can be utilized for preheating fuel being supplied to an internal combustion engine. SOLUTION: A tubular heater unit 2 is disposed concentrically in a tubular casing 1 and a heat exchanging coil 3 for passing fluid being heated comprises an inner tubular coil part 18 contiguous to the inner side of the tubular heater unit 2, and an outer tubular coil part 20 contiguous to the outer side of the tubular heater unit 2 and interconnected with one end of the inner tubular coil part 18 wherein the annular space between the tubular casing 1 and the outer tubular coil part 20 is filled with a thermal insulation material 4.
Patent JP-2001228997-A (JP)
Title: Image forming device
Inventor: ISHIDA AKIO
IPC: G06F3/12
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can print the print contents in a recognizable way in the case that the beginning part of print data is not correctly received by the image forming device and only the data showing the print contents are received later owing to a communication problem occurring in a print mode. SOLUTION: The data received by the image forming device are stored in a RAM 20 and a print condition setting command is copied and stored in a RAM 30 among the data stored in the RAM 20. When a discordant command is stored in the RAM 30 after all commands stored in the RAM 30 are made coincident with the print setting command that is previously stored in a command data base that is not shown in the diagram, the data showing the print contents can be printed by the print condition setting command that is previously set to the image forming device.
Patent JP-2001232437-A (JP)
Title: Automatic piercing type rivet fastening apparatus
Inventor: KONDO YOSHITERU
IPC: B21J15/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost and a size of an apparatus and to save a cable installation in an automatic piercing type rivet fastening apparatus to be operated by a robot, a jig, etc. SOLUTION: The automatic piercing type rivet fastening apparatus 30 is provided with a caulking fastening apparatus 35, a robot 6 to move the caulking fastening apparatus to a prescribed position of a member to be fastened, an integrated controller 31 to integrate a controller controlling caulking of the caulking fastening apparatus and a controller controlling a robot operation, and a rivet feed apparatus to automatically feed an automatic piercing type rivet. One interface cable 33 from the integrated controller 31 is extended to the robot 6 and the other interface cable 34 to the rivet feed apparatus 3. The caulking fastening apparatus 35 is integrated into the robot 6.
Patent JP-2001235347-A (JP)
Title: Map information terminal, method of displaying map using geomagnetism, and recording medium for recording program
Inventor: ONO TAKAFUMI
IPC: G08G1/005
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To aid a user of a map information terminal in easily finding not only self-position at the current location but also the direction which he/she faces, by only viewing the map on screen, at least when the power is turned on. SOLUTION: The map information terminal 1 includes a position sensor 6 for detecting the position of the user PS at the current location, a map database 5 for storing information about maps, a geomagnetism sensor 7 for detecting the azimuth of geomagnetism, a program storage medium 2 in which a program 2a based on algorithm is executably stored, the algorithm automatically reversing the position of the map about the position of the user at the current location detected by the position sensor 6, so that the azimuth of the map within the map database 5 aligns with the azimuth of the geomagnetism detected by the geomagnetism sensor 7, a CPU 3 executing the program on the storage medium, and a display part 9 for displaying on the screen the map reversed as the result of execution of the program by the CPU 3.
Patent JP-2001234451-A (JP)
Title: Method and apparatus for driving selvedge forming machine in loom
Inventor: NAKADA AKIHIKO
IPC: D03D47/48
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To form a uniform tuck-in selvedge texture without being affected by changes of weaving conditions. SOLUTION: This driving technique of tuck-in selvedge formation apparatus comprises presetting operation conditions for operating at least one of a plurality of selevedge elements contributing to selvedge formation corresponding to the weaving conditions and operating the selvedge formation apparatus according to the weaving conditions and the preset operation conditions during weaving.
Patent JP-2001237882-A (JP)
Title: Packet size controller in packet data transfer and its control method
Inventor: ONO YOSHIHIRO
IPC: H04L12/28
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent a segment with a full transmission window size from being sent. SOLUTION: An MSS calculation section 005 refers to a data link layer bandwidth, a round trip time RTT and a congestion window size cwnd to decide a maximum segment size MSS for data transmission, and then a segment generating section 003 selects a minimum value among the maximum segment size MSS, an untransmitted data size sdat and a transmission window size swnd and a segment transmission section 004 transmits the minimum value as a transmission segment.
Patent JP-2001235320-A (JP)
Title: Measuring method, exposure method, and exposure apparatus
Inventor: SHIRATO AKIHITO
IPC: H01L21/027
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To readily obtain information about a supporting surface which supports a base. SOLUTION: This is a method of measuring the supporting surface 5a which supports the base P. The back PB of the base P is brought into contact with and supported against the supporting surface 5a and detecting light B is applied to the front surface PS of the base P to detect the position of the detecting light B on the back PB of the base P which is transmitted through the base P.
Patent JP-2001231757-A (JP)
Title: Body pressing device
Inventor: ITONAGA KAZUNOBU
IPC: A61B5/022
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a body pressing device realizing cost reduction and the reduction of a width in the shorter length direction while securing commercial value. SOLUTION: The body pressing device 10 is provided with an air bag 13 to be swelled and contracted by putting in/out of air within a belt-like bag formed with a non-elastic outer piece 11 and an inner piece 12 having elasticity compared with this piece 11. The belt-like bag is obtained by folding both of the end parts 12 of the piece 12 into the belt-like bag and sewing the folded part 12a of this piece 12 and both of the end parts 11a of the piece 11 or connecting them by the part 17 of welding, etc.
Patent JP-2001232284-A (JP)
Title: Brilliant multilayerd coating film forming method and coated material
Inventor: MASUKO SHINICHI
IPC: B05D7/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a brilliant multilayered coating film provided with the glittering brilliant feeling generated by the multi- directional reflection of an alumina flake pigment coated with a metal oxide an also with saturation and also provided a coated material thereof. SOLUTION: The alumina flake pigment coated with the metal oxide and a specified brilliant pigment are contained in a brilliant base coating material composition, and the hue of the alumina flake pigment coated with the metal oxide is set in the specified range in which the hue of the brilliant pigment is set as a reference. A coloring pigment of the hue in the specified range in which the hue of the brilliant pigment is set as the reference is contained in a clear film composition forming a clear film to be overlapped on a base film.
Patent JP-2001239013-A (JP)
Title: Winning device for game ball
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw type winning device for a game ball capable of guiding the game ball entering the inside of the passing holes adjacent to the non-ascent side of a seesaw member at a high probability when tilting the seesaw member. SOLUTION: A door member 3 is openably arranged at the center of the support plate 2 of this winning device 1, and a floor face 32 is formed at the lower end of the door member 3. A tilting member 5 is pivotally fitted at the rear of the floor face 32 tiltably to the right or left around a spindle 30, and the passing holes 31a, 31b are adjacent formed on the right and left of the seesaw plate 37 of the tilting member 5, respectively. When the tilting member 5 is tilted, a step is formed between the ascent side of the ball guiding face 33 of the seesaw plate 37 and the floor face 32, and the game ball rolling on the floor face 32 is guided to the passing holes adjacent to the non-ascent side at a very high probability after rolling on the non-ascent side of the ball guiding face 33.
Patent JP-2001238711-A (JP)
Title: Walking auxiliary stick
Inventor: YAMAGUCHI RYOICHIRO
IPC: A45B3/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a stick that has a structure allowing persons with an affected lower limb to put up legs for walking forward using an upper body's force, and serves for suppressing 'increase of bedridden patients' as a present social problem and for a recovery training. SOLUTION: This stick allows a lower limb physically challenging person to train for a walking by himself/herself. The stick has a structure in which a foot insertion tool is provided at the tip of the stick and the stick and the foot are put up and progressed together using physical strength of the upper body or the force due to weight, and a simple structure of allowing flexible landing and putting up operations using a spring and responding to the symptom or the body form of the user.
Patent JP-2001246554-A (JP)
Title: Double face polishing device
Inventor: HARADA SEISHI
IPC: B24B37/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a double face polishing device capable of suppressing the abrasive sagging in the outer circumferential surface of a semiconductor wafer and enhancing the flatness of the wafer. SOLUTION: A carrier plate 11 is moved within the plane parallel to the plate surface between upper and lower surface plates 12 and 13 while supplying a slurry to a silicon wafer W. The double faces of the wafer W are polished by soft nonwoven fabric pads 12 and 13. At this time, the wafer W is rotated and polished while partially protruding the wafer outer circumferential part out of both the pads 12 and 13. The wafer outer circumferential part is passed in the non-abrasive area every prescribed angle rotation and polished. Consequently, the contact area per unit time to both the pad 12 and 13 in the wafer outer circumferential part is reduced, compared with the wafer central part, and the abrasive sagging in the wafer outer circumferential part can be suppressed, and the flatness can be also enhanced.
Patent JP-2001239760-A (JP)
Title: Heat-sensitive recording material
Inventor: OGA KUNIHIKO
IPC: B41M5/28
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which produces a sharp multi-color image of high density free from a color mixture by application of a comparatively lower heat energy and is of a multi-color color development type with high sensitivity and superb color separation properties and further can be manufactured at a low cost in a simple process. SOLUTION: This heat-sensitive recording material has a heat-sensitive recording layer containing together two kinds or more of an electron donative dye precursors which develop into a varying hue and an electron receptive compound, formed on a support. At least one of the two kinds or more of the electron donative dye precursor is contained in the heat-sensitive recording layer in a state of solid fine particles and at least the other kind is contained in the heat-sensitive recording layer in such a state that it is encapsulated in a microcapsule. In addition, at least either of the support or the heat-sensitive recording layer has a different hue from the hue developed by a chemical reaction between the electron donative dye precursor and the electron receptive compound as the characteristics of the heater-sensitive recording material.
Patent JP-2001245790-A (JP)
Title: Coffee brewer
Inventor: KAI SHIGEO
IPC: A47J31/08
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a coffee brewer which can assuredly brew coffee and is excellent in its productivity. SOLUTION: The coffee brewer 1 is formed by erecting side face bodies 11A to 11D on the peripheral edges of a bottom face material 4 with a square shape in plan view to obtain a generally square-shaped configuration. On the central part of the bottom face material 4 of a square shaped vessel 2 formed in such a way, a square shaped opening 5 in plan view is formed. A square shaped filter 6 is fitted to the opening. The fitted filter 6 for housing ground coffee beans 9 therein has a collar part 8 which can be supported on the peripheral edge of the opening 5. Filter paper 10 is provided thereon. The filter paper 10 is fixed to the bottom face material 4.
Patent JP-2001238582-A (JP)
Title: Device for returning clutch of double bearing reel
Inventor: MORIMOTO SHINICHI
IPC: A01K89/015
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a reel body or a returning member and reduce the production cost of a device for returning a clutch. SOLUTION: This device 50 for returning the clutch is capable of returning a clutch mechanism from a clutch off state to a clutch on state interlockingly with the rotation of the line winding direction of a handle and is equipped with a ratchet wheel interlocking with the handle, the returning member 51, a connecting mechanism 53 and a toggle spring 56 for distributing and urging the returning member 51. Furthermore, the returning member 51 is connected to a clutch cam and moved while shaking to an engaging position for engaging with the ratchet wheel and a separating nonengaging position according to the rotation of the clutch cam.  The connecting mechanism is provided with a platy protruding part 53a formed in either one of the returning member 51 and a moving member and a connecting part 53b formed by notching a part of the clutch cam so as to engage with the protruding part 53a and is capable of connecting the returning member 51 so as to be freely shakable within a prescribed range and immovable in the moving direction of the clutch cam.
Patent JP-2001246424-A (JP)
Title: Method and apparatus for press forming
Inventor: CHINISHI TORU
IPC: B21D19/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a press forming apparatus of a simple structure and a small size. SOLUTION: A press forming apparatus conducts forming so that a hollow cylindrical elastic body (urethane) 56 fixed to a retainer 70 is pressed on a only deforming section 54 to be deformed to a prescribed shape out of a plate material 52 on a forming die 66 having pressing part copying a prescribed shape, the only deforming section 54 is deformed to a prescribed shape. A good forming example by this method is bending of a platy flange part, there is no need to press a whole platy body, accordingly, small drive force is enough.