baber/WOPTO huggingface dataset:
Patent JP-H11178252-A (JP)
Title: Motor structure and closed compressed provided with it
Inventor: KIYOKAWA YASUNORI
IPC: F04B39/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To fix a main bearing and an auxiliary bearing to a case by welding the bearings to the case from the outside of a case while a uniform gap is maintained between a stator and a rotor and coaxiality is secured between the bearings by arranging the bearings in such a way that the positions of the corners of the bearings are aligned with the positions of the corners of the stator in the axial direction of a rotating shaft. SOLUTION: A polygonal main bearing 7 having the same number (four) of corners 7-1 to 7-3 as a stator 4 has at nearly regular intervals along the outer periphery and a polygonal auxiliary bearing having the same number (four) of corners 8-1 to 8-3 as the stator 4 has at nearly regular intervals along the outer periphery are arranged in such a way that the positions of the corners of the bearings are aligned with the corners of the stator 4 in the axial direction of a rotating shaft 6. The shaft 6 fitted with a rotor 5 is supported by the bearings at the central part of a case 1. The bearings are fixed to the case 1 by welding the bearings to the case 1 from the outside of the case 1.  Therefore, the characteristics of a closed compressor, such as the freezing property, etc., can be improved, because a uniform gap can be maintained between the stator 4 and rotor 4 and coaxiality can be secured between the bearings.
Patent JP-2001162203-A (JP)
Title: Roll coater
Inventor: SAITO SABURO
IPC: B05C1/12
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a roll coater which is intended to idealize a more improved prevention of intrusion of a coating liquid to a back-up roll as well as not to change a space occupied by the back-up rolls notwithstanding the width of a sheet. SOLUTION: Back-up rolls 34a, 34b and 34c are in contact with an intermediate roll 32 which is in contact with a coater roll. The back-up rolls 34a at the center and the back-up rolls 34b, 34c at both sides are in contact with the back-up roll 32 in a different position in the peripheral direction. The length of the shaft of back-up roll 34a at the center is a half of the intermediate roll 32. The length of the shaft of the back-up roll 34b and 34c is a third of the intermediate roll 32. The position of the back-up rolls 34a, 34b and 34c in the axis direction is independently controlled so that the width of the paper is beyond from both ends of each back-up roll in accordance with the width of the each paper W1, W2 and W3 respectively.
Patent JP-H06189620-A (JP)
Title: Reaping harvester
Inventor: KIME OSAMU
IPC: B60J7/00
Filed: 1992-12-25
Abstract: PURPOSE:To readily switch a sun screen and a cover for closing the upper surface of an air intake box into their use or nonuse and provide the structure of a device used therefor at a low cost, on the reaping harvester in which the air intake box is disposed behind the operators seat, the air intake box being used for taking air for cooling an engine and having dust-preventing nets on air intake openings on the upper surface and side surfaces of the box, respectively. CONSTITUTION:A sun-screening cover 10 whole front end is expandable from the rear part of a operator's seat 5 to ward its front part and whose rear end is expandable from the front part of an air intake box 9 toward its rear part is disposed above a place between the seat 5 and the air intake box 9.
Patent JP-H06191132-A (JP)
Title: Sub-cassette and ink ribbon cassette
Inventor: OTA HIROKI
IPC: B41J33/10
Filed: 1992-12-25
Abstract: PURPOSE:To easily perform the mounting of an ink ribbon without collapsing the ribbon in the sub-cassette and ink ribbon cassette used in a printer. CONSTITUTION:A sub-cassette 20 is constituted by storing an endless ink ribbon 29 in a package 21 so as to expose a part thereof to the outside and the package 21 has first engaging parts (22, 23) for positioning the package 21 at the time of the mounting of the package 21 on an ink ribbon cassette 40. The ink ribbon cassette 40 is equipped with the ink ribbon receiving part 24a mounting the sub-cassette 20 and a ribbon moving part 27 transferring and circulating the ink ribbon 29 drawn out of the mounted sub-cassette 20 in one direction and the ink ribbon receiving part 24a has the second engaging parts 25, 26 engaged with the first engaging parts 22, 23 of the mounted sub-cassette 20.
Patent JP-H09251966-A (JP)
Title: Manufacturing method for 3-5 group compound semiconductor electrode
Inventor: IECHIKA YASUSHI
IPC: H01L21/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electrode of small contact resistance used for a 3-5 group compound semiconductor and to provide a 3-5 group compound semiconductor element containing the obtained electrode. SOLUTION: Relating to a method for manufacturing an electrode used for a 3-5 group compound semiconductor expressed by a formula Inx Gay Alz N(where, x+y+z=1, 0<=x<=1, 0<=y<=1, 0<=z<=1), a process wherein, after the surface of 3-5 group compound semiconductor is processed in the aqueous solution containing alkaline metal hydroxide and H2 O2 , an electrode is formed on the surface, is provided. A 3-5 group compound semiconductor element comprises an electrode manufactured by the above method.
Patent JP-H06192396-A (JP)
Title: One pack type epoxy resin composition
Inventor: IKEDA HISAO
IPC: C08G59/32
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the subject resin composition useful as adhesive, laminate, etc., having excellent heat resistance, comprising tris(epoxypropyl) isocyanurate, a liquid epoxy resin, a liquid polycarboxylic acid anhydride, a latent catalyst in a specific ratio. CONSTITUTION:This resin composition comprises (A) 100 pts.wt. low-melting type stereoisomer of tris(2,3-epoxypropyl) isocyanurate having 98-107 deg.C melting point and <=105 epoxy equivalent, (B) 10-150 pts.wt. (preferably 20-130 pts.wt.) epoxy resin liquid at normal temperature, (C) 0.7-1.1 equivalent, based on the whole epoxy group, of a liquid polycarboxylic acid anhydride (e.g. methylhimic acid anhydride) and (D) 0.1-5 pts.wt., based on the whole epoxy group, of trivalent cobalt acetylacetonate or trivalent aluminum acetylacetonate soluble in the component A to the component C as a latent catalyst.
Patent JP-H06195289-A (JP)
Title: Information processor
Inventor: TAKANO SAKUJI
IPC: G06F3/12
Filed: 1992-12-25
Abstract: PURPOSE:To wholly manage the printing setting state of each print server by a main server so that the printing setting of each print server need not be managed for every client, and besides, to execute printing by selecting automatically the print server of the optimum printing setting to meet the use of a user from among many print servers. CONSTITUTION:Plural clients K1, K2,... to execute the data generation of a document, etc., plural print servers P1, P2, P3,... to receive the data from the client K and print it out, and the main server M which is equipped with a control table to control the data of the print setting at each print server P1, P2, P3,..., and simultaneously, selects the optimum print server P to meet a printing request from the client K, and executes printing control on the basis of this control table are provided on a network.
Patent JP-H05183684-A (JP)
Title: Luminous quantity detector
Inventor: MIYAZA MASAO
IPC: H04N1/04
Filed: 1991-12-27
Abstract: PURPOSE:To prevent a characteristic change against a change in ambient temperature or the like by providing a luminous quantity adjustment filter to each of R, G, B CCDs so as to adjust the incident luminous quantity to the CCD thereby making outputs of the CCDs identical to each other. CONSTITUTION:A light from a color original is led to a CCD detecting a luminous quantity of R via a filter with a large masking and a red color filter. A light from the color original is led to a CCD detecting a luminous quantity of G via a filter with a small masking and a green color filter. Moreover, a light from the color original is led to a CCD detecting a luminous quantity of B via a blue color filter only. When the sensitivity of the CCD with respect to R, G, B differs from each other in this way, output levels of the CCDs are made almost the same by changing the luminous quantity of each color.
Patent JP-H07187528-A (JP)
Title: Group supervisory operation controller for elevator
Inventor: NAKAI SHOJI
IPC: B66B1/18
Filed: 1993-12-27
Abstract: PURPOSE:To enable learning and renewal of a partial model even if traffic conditions or processing data are fluctuated, by performing relearning of a neural net through a process of taking the actual using state data of a group supervisory operation controller, and by continuing learning through a process of lowering the processing level by the specific time factor. CONSTITUTION:A group supervisory operation controller 1 is connected to single control units 2-1 to 2-N of respective elevators and a learning control unit 1-1 through a high-speed transmission passage 6, composed of a microcomputer, etc., and operated under the supervision of software. Input/output control units 4 of hall call buttons 3 installed on respective floors are connected to these control units through a low-speed transmission passage 1. The learning control unit 1-1 produces the traffic conditions and the group supervisory operation control responded result on the basis of information from an elevator group system for sending a signal through the group supervisory operation control unit 1 for every specific time, so as to take it as a data base for the suitable control parameter and on-line learning. The learning control unit 1-1 takes the control parameter to be set by the fixed period as a suitable evaluation index weighting value and transmits it to the group supervisory control unit 1.
Patent JP-H10190634-A (JP)
Title: Method and system for data transmission
Inventor: USUKI IZUMI
IPC: H04L12/70
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To lower the error rate of data by transmitting successive data block without increasing a transmission band as to a data communication using a satellite line. SOLUTION: When a data block consisting of a header and a data part is sent by a transmitting station 10 to a receiving station 13, a successive data block generating device 11 generates a successive data block header by repeating the data of the header of the data block. The data part is connected to the header and a data block transmission device 12 sends the successive data block. When a data block reception device 14 receives the successive data block, a data block processor 15 performs a majority decision process for a plurality of obtained headers and extracts headers having no error. Consequently, the transmission band or transmission time can be reduced when all data blocks are transmitted successively.
Patent JP-2001167986-A (JP)
Title: Aluminum foil for electrode of electrolytic capacitor
Inventor: ITAGAKI TAKESHI
IPC: C22C21/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil for the electrodes of an electrolytic capacitor, where its high surface roughening factor is exhibited in its surface roughening, and thereby the capacitor having a high electrostatic capacity is obtained. SOLUTION: This aluminum foil has a Cu content of 90-2,000 ppm and its purity not smaller than 99.5%, where its Cu concentration in its surface layer ranging to the depth of 1 μm is made higher than its inside and its grain size is 10-100 μm in its recrystallized structure. Accordingly Cu atoms of a comparably high concentration are distributed uniformly in it, and a number of pits are so formed uniformly in its surface roughening that its high surface roughening factor is indicated.
Patent JP-H09166454-A (JP)
Title: Pen recorder
Inventor: SATO TETSUO
IPC: G01D9/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate pen recorder where an input part for receiving a measurement signal is formed in a unit, which can be miniaturized and expanded to have input parts more than the number of pen recording devices, and where a signal from any input unit can be recorded with a pen. SOLUTION: The pen recorder has an input unit 10 for receiving a measurement signal and a device body 100 where a plurality of slots for detachably placing the input unit 10 are formed. The input unit 10 has an amplifier 11, an A/D converter 12, and a sub controller 13 for processing a signal from the A/D converter 12, creating a measurement signal for display and a measurement signal for pen recording, transmitting the signals to a main controller 20 installed at the device body 100, and at the same time, performing communication control with the main controller 20. The device body 100 has a display device 50 and a memory device 60 and measurement data recorded at the memory device 60 can be recorded and reproduced at need by a pen recording device 30.
Patent JP-H05153810-A (JP)
Title: Method for unplowed direct seeding, unplowed direct seeder and soil material used together in direct seeding
Inventor: TAKAYAMA TOSHIO
IPC: A01C7/00
Filed: 1991-12-04
Abstract: PURPOSE:To form a nearly flat groove at a prescribed depth in the bottom of a furrower and sow seeds and seedlings without any difference in height by providing the furrower equipped with left and right side plates which are rigid bodies installed in a backward opposite state in left and right of a front plate which is a rigid body. CONSTITUTION:A furrower equipped with left and right side plates (3a) and (3b) which are rigid bodies on the left and right sides of a front plate 2 which is a rigid body installed in a backward opposite state is provided under a mobile pedestal 1 for horizontally running on paddy field and farmland to form grooves at a prescribed depth. Seeds and seedlings are accurately sown in flat groove bottom soil of the groove bottom.
Patent JP-H07184846-A (JP)
Title: Trocar apparatus
Inventor: SEKINE RYUTA
IPC: A61B1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a trocar apparatus which is better in organic puncturing property and enables sterilization with an autoclave while eliminating damage to an outer skin tube covering a bending part of a soft mirror. CONSTITUTION:In a trocar 10 which is used in combination with an in vivo inserter to let the in vivo inserter be inserted into a celom by penetrating skin, a trocar tip cap 20 comprising a soft resin material such as soft polyurethane resin is provided at the tip of a trocar insertion part 12 free to load or unload and a hydrophilic lubrication treated layer 25 is provided on the inner and outer circumferential surfaces of the trocar tip cap 20. A polymer making up the hydrophilic lubrication treated layer 25 is water-soluble at a normal temperature or under a heated condition and is graft-polymerized. When wetted, the trocar tip cap becomes lubricant in a slimy manner.
Patent JP-H05164271-A (JP)
Title: Method for laying flexible riser
Inventor: ISHII KENICHI
IPC: H02G9/12
Filed: 1991-12-05
Abstract: PURPOSE:To protect a flexible riser against damage resulting from the overlapping, tangling, colliding and hitting of curved slack sections with each other due to oscillation, when the riser is laid in the sea from the hull of a marine floating facility. CONSTITUTION:The curved slack sections (a) and (b) of a flexible riser 5 laid in the sea from the hull of a marine floating facility 1 are provided with a flexible supporter 10 having an oblique notch on the lower side thereof. When the sections (a) and (b) are further curved sharply, due to the oscillation of the flexible riser 5, the supporter 10 is also curved together and bent beyond curvature plane. As a result, the sections (a) and (b) are relocated outside the curvature plane, thereby being protected against overlapping, tangling, colliding and hitting with each other.
Patent JP-H11243556-A (JP)
Title: Color level control method for color output of video decoder, and automatic color saturation degree controller
Inventor: RENNER KARL
IPC: C07K14/135
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling the color level of the color output of a video decoder by automatically comparing the measured burst amplitude value with, an ideal by means of a recursive system and then generating a color difference signal by changing the gain of color calculation. SOLUTION: This device consists of a comparator 70, an addition block 74, a cumulative register 76, a multiplication block 78, etc. The color difference signals U and V which are related to YUV color format are extracted. Then the actual burst amplitude of a decoded video color signal is measured and compared with the ideal burst amplitude, after a ratio (magnification) has been decided against the ideal burst amplitude by means of a recursive expression that only needs addition and subtraction. Then the nominal correction rates are decided for the U and Y color difference signals. These correction rates are multiplied by the magnification by means of the recursive expressions, showing 1st and 2nd nominal correction rates which are divided by the magnification. Then the color difference signals are multiplied by the correction rates which are multiplied by the magnification.
Patent JP-H07194418-A (JP)
Title: Production of metallic products
Inventor: MORITA NOBORU
IPC: B22F3/00
Filed: 1993-12-28
Abstract: PURPOSE:To produce noble metal jewellery, industrial art works, etc., having excellent ornamentality by integrating sintered films or sintered compacts consisting of pure metals or metal alloys having different colors with moldings consisting of pure metals or metal alloys formed by casting, etc., to prescribed shapes. CONSTITUTION:A compsn. for sintering formed to a clay or slurry form by incorperating 1 to 40% org. binder soln. to metallic powder is stuck or transferred to the surface of the metallic molding and is then heated up to a sintering temp.
Patent JP-2000170859-A (JP)
Title: Variable pulley device for continuously variable transmission
Inventor: KAYASHIMA KOICHI
IPC: F16H9/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress flexure deformation when a winding diameter of a V-belt is large. SOLUTION: A movable pulley part 14 is moved in a direction of a pulley rotating shaft by hydraulic power to change a belt winding diameter. A cylinder chamber outer wall part 28 is provided on an outer side of a movable range of a V-belt 1, so that the hydraulic power is added on the pulley part 14 from behind thereof at a position opposite to the V-belt l. The hydraulic power moves the pulley, and furthermore suppress flexure deformation. On an outer side more than the Vbelt in a state where the belt winding diameter becomes maximum, a fixed pulley bearing 16 supports a fixed pulley part 12. The bearing 16 not only rotatably supports the fixed pulley part 12, but also suppress the flexure deformation.
Patent JP-2001166206-A (JP)
Title: Zoom lens and photographing device having this lens
Inventor: SATO HARUO
IPC: G02B13/18
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance super wide angle two-group zoom lens which includes such a super wide angle exceeding 110 deg. in the maximum angle of view and has a large aperture ratio of about F2.8. SOLUTION: This zoom lens comprises, successively from an object side, a first lens group G1 having negative refracting power and a second lens group G2 having positive refracting power and varies the power by changing the air spacing between the first lens group G1 and the second lens group G2. The first lens group G1 has a negative lens L1 provided with an aspherical surface on the surface of the image side from the object side and a negative lens L2 provided with an aspherical surface on a concave surface, further has a lens group consisting of plural elements of lenses including at least a negative lens, has a positive lens component Le on the extreme image side and satisfies prescribed conditions.
Patent JP-H11180691-A (JP)
Title: Pantograph type jack
Inventor: FURUTA HIKARI
IPC: B66F3/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To surely determine a set position while preventing the interference with a car body by connecting a stopper opposed to a first arm while nipping a counter part to be jacked up to a second upper arm. SOLUTION: In jacking up a car body, a screw shaft whose middle part is screwed to one of a pair of connecting shafts for supporting the middle parts of upper and lower arm pairs constituting a pantograph type link is rotated by use of a jack handle. In this jacking-up, the receiving surface part 39b of a receiving surface 39 is allowed to abut to a body-side side sill 29, and the jacking-up is performed in this state. A stopper 51 formed on one upper arm 9 of a pair of upper arms 7, 9 is separated from the flange part 29a of the body according to the vertical extension of the jack, while a claw part 40 formed on the upper arm 7 approaches the flange part 29a. Thus, a receiving part 33 can be prevented from being slipped in the vehicle transverse direction, and the jacking-up can be safely performed.
Patent JP-H09170805-A (JP)
Title: Air conditioner
Inventor: TSUNODA YUSUKE
IPC: F24F13/28
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To carry out the washing and replacing of an air filter in a chamber to be air conditioned easily and safely without the need for making workers enter the ceiling. SOLUTION: An opening part for the entry of an air filter 8 is located at a lower part of a filter case housing a filter medium and bored in a lower plate of a casing 1 so as to be closed during the operation of air conditioning equipment and a vertically extensible guide mechanism is arranged between both sides of the filter case and an internal plate of the casing to liftably hold the filter case while the other end of a string 19 with one end thereof mounted on the filter case is mounted on a weight balancer 17 to apply a specified tension to the string. The air filter is hung down by the weight balancer 17.
Patent JP-H04286888-A (JP)
Title: Connector connection device for flat cable
Inventor: SUKOTSUTO AREN FUASU
IPC: H01R43/01
Filed: 1991-12-06
Abstract: PURPOSE: To provide a connecting apparatus which connects insulated conductors of a flat cable in a desiring order with a connector having a large number of contacts arranged in a row. CONSTITUTION: Of a flat cable 2 comprising a large number of insulated conductors 14a, 14b, 14c,... produced by coating a large number of conductors with an insulating material 12 and arranged in flat, a part 22 including a plurality of the insulated conductors is separated from other insulated conductors by a slitter. The separated insulated conductors part 22 is turned over and edge parts are arranged again in parallel. The insulated conductors 14 of the obtained flat cable 2 are successively connected with terminal 138 of a connector 132. As a result, the arrangement order of the insulated conductors 14 of the flat cable 2 and the connection order of the contacts 138 of the connector 132 can be partly changed.
Patent JP-2000167011-A (JP)
Title: Bathing device
Inventor: SUZUKI HAJIME
IPC: A61H33/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device allowing a person in a wheelchair in a bathtub with an open/close door to bathe while lying on the back in the wheelchair, capable of tilting the bathtub without frightening the person to bathe, having an effect of saving the quantity of hot water in the bathtub, etc. SOLUTION: This bathing device has a bathtub 2 with an open/close door and a tilting means 90 to tilt the bathtub 2. A person in a wheelchair 1 is taken in to the bathtub 2 from the opened part of a door 31 on the side of the bathtub, together with at least a chair part 12 among the components of the wheelchair, then the bathtub with the door 31 closed water-tightly is filled with hot water. As the bathtub 2 is tilted so that the person can be laid down and the door 31 is closed, the depth of hot water is securely maintained.