baber/WOPTO huggingface dataset:
Patent JP-2000352923-A (JP)
Title: Joint learning system utilizing virtual reality space
Inventor: HARADA YONOSUKE
IPC: G06Q50/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to develop an interactive and virtual new lesson by providing each of terminal devices with small-sized displays with a means which provides the display by the visual point of a student walking around in the image displayed on a large screen display. SOLUTION: A teacher manipulates a controller 5 at his or her hand to access the data base of a computer 3 and to project videos on the large screen display 1. The students manipulate the terminal devices 2 with the small-sized displays at their hands and, for example, the student having an interest in a picture projects the images, etc., of the picture changed in the visual points by extracting the space including the picture. The teacher grasps with the controller 5 at his or her hand whether the respective students watch their own terminal devices 2 or watch the large screen display 1. When more than half the students watch their own terminal devices 2, the showing on the large screen display 1 is regulated by stopping or the like. As a result, the lessen based on multiple fields of view may be developed.
Patent JP-S6057256-A (JP)
Title: Particle group immobilized with antibody to lymphocyte
Inventor: KOBAYASHI MASAKI
IPC: G01N33/548
Filed: 1983-09-09
Abstract: PURPOSE:To measure the colored rossette number of lymphocytes and to enable easy and quick identification and quantitative determination of various lymphocytes by coloring the gelatin particle groups in a specific grain size range and immobilizing an antibody to one sub-population of the lymphocytes. CONSTITUTION:An aq. soln. prepd. by adding gum arabic or the like used as a thickner or gule, a reactive dye such as metaphosphoric acid, direct blue, egc., and a pigment such as rhodan, etc. to gelatin is adjusted to 2.5-6.0pH and is stirred to obtain colored gelatin particle groups having a 0.1-100mu grain size range. Such insolubilized and colored gelatin particles are then centrifugally separated and after washing, the particle groups immobilized with the antibodies by using tannic acid, formalin, etc. are obtd. The particle groups and the lymphocyte suspension to be measured are brought into reaction with each other. T cells, B cells, etc. form rossettes by bonding with the particles and therefore said rossettes are counted and the result thereof is made helpful for diagnosing various diseases.
Patent JP-S5966080-A (JP)
Title: Flexible circuit connection assembly
Inventor: JIYOSEFU EI ROBAATSU
IPC: H01R12/89
Filed: 1983-09-09
Abstract: In a flexible circuit connector assembly, a first circuit has exposed contacts which are positioned in register with the termination pads of another circuit by means of a connector which mechanically clamps the two circuits together. The connector includes a frame having an undersurface to which the first circuit is affixed. Locating posts project from that surface and are received in locating apertures in the second circuit to properly position the connector and the attached circuit relative to the second circuit. A generally C-shaped spring member engages around the frame with its arms extending beyond the locating posts and with its bridging segment extending more or less parallel to the frame reference surface. An actuator mounted to the frame is movable between a releasing position wherein it deflects the spring bridging segment toward the frame reference surface to spread apart the arm hooks so that they are aligned with the locating posts, thereby permitting those posts to be inserted into the circuit apertures. The actuator can also be moved from that position through an intermediate position which permits the spring to assume its relaxed condition whereupon the arm hooks draw together so that they engage under the circuit to a locking position wherein the actuator retracts the spring member and deflects its bridging segment upwardly away from the frame reference surface so that the arm hooks are urged toward one another and resiliently draw the connector tightly against the second circuit.
Patent JP-H0330607-A (JP)
Title: Traveling speed change structure of paddy field working machine
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1989-06-28
Abstract: PURPOSE:To prevent the lift of the front part of a working machine by providing a means for changing the following work speed of a speed-change actuator toward the low speed side according to the change of a control sensitivity. CONSTITUTION:The operated position of a control sensitivity lever 16 is detected by a potentiometer 27 and the signal is inputted to a controller 25. When the control sensitivity lever 16 is in the low sensitivity side, the following work speed of a motor-operated cylinder 22 is changed to a low speed side even if a speed change lever 23 is operated to the high speed side. Accordingly the motor-operated cylinder 22 is relatively slowly extended or contracted with a time lag.
Patent JP-S6413075-A (JP)
Title: Production of 2, 5-piperazinedione derivative
Inventor: SHIN SHIGEKI
IPC: C07D241/08
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the (3Z, 6Z) isomer of the titled compound having inhibition ability against blood platelet agglutination, by N-alkylating a (6Z)-4-acyl-6- alkylidene-2,5-piperazinedione and then reacting resultant compound with an aromatic aldehyde in the presence of a base. CONSTITUTION:A (6Z)-4-acyl-6-alkylidene-2,5-piperazinedione expressed by formula I (R<1> and R<3> are alkyl) is N-alkylated to provide a (6Z)-1-alkyl-4-acyl-6- alkylidene-2,5-piperazinedione expressed by formula II (R<2> is alkyl), which is then reacted with an aromatic aldehyde in the presence of a base (e.g. triethylamine) to affords a (3Z, 6Z)-1-alkyl-3-arylmethylidene-6-alkylidene-2,5 piperazinedione expressed by formula III (Ar is aromatic group) [e.g. (3Z, 6Z)-1- N-methyl-3-benzylidene-6-isobutylidene-2,5piperazinedione].
Patent JP-S5868390-A (JP)
Title: Screen composition system for color television
Inventor: OKADA TAKAO
IPC: H04N9/74
Filed: 1981-10-19
Abstract: PURPOSE:To allow a screen composition system which display plural screens on one television screen in split areas to perform accurate color generation while preventing a color phase shift, by obtaining successive scanning line numbers and picture element addresses according the order of the screens in reading oeration. CONSTITUTION:In a screen composition system which displays plural color television screens on one color television screen in split areas, odd and even fiels of each screen are selected. And a rising and falling point at the prescribed position of a burst signal at specified distance from its vertical synchronizing pulse is regarded as a starting point to write signals to field memories 5-1-5-N assigned to respective screens by a clock whose frequency is an integral multiple of a color subcarrier signal frequency. In reading operation, signals are read out of the fields memories 5-1-5-N according to the order of positions of respective screens to be combined so that scanning line numbers and picture element address of each scanning line succeed, thereby constituting one screen.
Patent JP-S5868194-A (JP)
Inventor: MIZUNO MASAO
IPC: H04Q9/00
Filed: 1981-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0334017-A (JP)
Title: Automatic product installing system
Inventor: MIYASHITA TOMOTAKA
IPC: G06F9/06
Filed: 1989-06-30
Abstract: PURPOSE:To shorten the product installing time by using an installation program to automatically decide the reuse of an environment defining parameter substance used at the installation of a completed product as well as the reuse of the parameter substance. CONSTITUTION:One of those installed products included in a product control information 31 has the same name as a product to be installed. Then the version number of the installed product is compared with the parameter valid version number of the installing product. If the result of this comparison is kept within a valid version range, the control is transferred to a parameter using control part 54. The part 54 rewrites the installing product control information included in the information 31 into the product version to be newly installed and does not write a parameter 12 in the installing product into the parameter 32 of a product data file 30. Thus an installation executing part 57 can use directly the parameter 32 containing the set information. Consequently, the product installing time can be reduced.
Patent JP-S5970446-A (JP)
Inventor: YAN ERITSUKU ERIKUSON
IPC: B22D11/124
Filed: 1983-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5956665-A (JP)
Title: Method for forming selective absorption film
Inventor: ARAI NOBUSHIGE
IPC: C23C8/02
Filed: 1982-09-24
Abstract: PURPOSE:To improve durability and heat collecting efficiency in the heat collecting fin of a solar heat collector, by forming a bluish, highly heat-resistant selective absorption film on the fin by plating cobalt on the surface of a metallic base material, and by treating it in an oxidizing atmospheric furnace. CONSTITUTION:A bluish, highly heat-resistant selective absorption film is formed on a cylindrical or a plate type heat collecting fin made of steel or copper, by plating cobalt on the fin and by putting it into a heat-treating furnace into which steam is fed from an overheated steam generator 10, and by keeping it in the furnace at 350-400 deg.C for 30min-2hr. With such an arrangement, a heat collecting fin, of which durability and heat colecting efficiency are improved, can be obtained.
Patent JP-S6227804-A (JP)
Title: Carrying method based upon transponding card
Inventor: NAKAMURA KAZUYOSHI
IPC: G05D1/02
Filed: 1985-07-30
Abstract: PURPOSE:To drive a carrier car on the basis of a carrying course registered in a control center by arranging plural fixed stations on a carrying area of the carrier car, fitting a transponding card to the carrier car and transmitting/ receiving information between the card and each fixed station. CONSTITUTION:The transponding card (TRC) 12 is obtained by adding a radio wave transmitting/receiving function to an IC card. The TRC 12 has a control part 12-1 for controlling the whole TRC, a transmitting/receiving part 12-2 for executing radio communication with each fixed station 13, a memory 12-3, a key 12-4, a car traveling control signal generating part 12-5, and a buzzer 12-6. The memory 12-3 is constituted of a ROM storing a radio communication control procedure and a RAM for storing various data. When the TRC 12 is fitted to a prescribed position, the terminal of the signal generating part 12-5 is connected to an input terminal of an interface 11-5 of the carrier car 11. To move the carrier car 11, the position of a destination is set up by the key 12-4 of the TRC 12 and a start key on the key 12-4 is depressed.
Patent JP-S5868439-A (JP)
Title: Manufacture of stay for printer
Inventor: TAKADA HIROMI
IPC: B21D53/00
Filed: 1981-10-19
Abstract: PURPOSE:To omit cutting process and improve productivity of stay by making a top frame bending by a press after press blanking to desired shape, fitting to a bottom frame made separately by press blanking, and joining them by welding. CONSTITUTION:Desired shape is blanked by a press. Then, bending work is made using a press, and both sides 78, 80 are raised at right angle along lines A-A and B-B shown by alternate two-dot chain line. After that, the top frame is fitted to a bottom frame separately made by press blanking. That is, fitting legs 70, 72 of the top frame are inserted into plural holes 86, 88 made on both sides of the bottom frame 84. Then, the top frame and bottom frame are joined by welding the fitting parts to obtain the stay of a printer. Fitting legs 74, 76 on both ends of the stay are mounted to the frame of a carriage feeding mechanism of the printer.
Patent JP-H08335727-A (JP)
Title: Laminated layer piezoelectric actuator
Inventor: SATO HIROFUMI
IPC: H01L41/083
Filed: 1995-06-07
Abstract: PURPOSE: To prevent a defect in exterior part caused by extension, by providing an inner electrode exposed on a side face and limiting a resin part to a given ratio of a distance between adjoining inner electrodes. CONSTITUTION: In a glass insulation step 13, each counter electrode is constituted for each layer in a laminated piezoelectric actuator, while an inner electrode 12 exposed on a side face is connected to a pair of outer electrodes 14. A coating layer with an epoxy resin of a width of about 40μm is formed for each inner electrode on the other side in an electrodeposition method. An epoxy resin 17 as an insulating layer is formed at the inner electrode 12 in a thermal treatment step in a way that a non-coating area is formed one third or more of a length between the adjacent inner electrodes 12. Then, the piezoelectric actuator has good moisture resistance even in an extended state with a water- proof structure, in which a defect in the outer face is hardly caused.
Patent JP-2000001877-A (JP)
Title: Parking brake device of self loader
Inventor: TAKABE TORU
IPC: E02F9/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce load of an outrigger to make it possible to smoothly carry out tilting work of the body. SOLUTION: In the case a hand control valve 29 is controlled to provide the rear wheel 9 with damping force by a wheel park(W/P) brake, and when the function of an outrigger 4 in a state to float the front wheel is detected by a stroke sensor 33, a relay valve 27 is operated by a W/P releasing valve 31 based on the command of a controller 32, and damping operation of the wheel park(W/P) brake is released irrespective of a controlling state of the hand control valve 29. In the case the outrigger 4 is made to function, the rear wheel 9 is rotated, and load of the outrigger 4 is reduced to make it possible to smoothly carry out tilting work of the body.
Patent JP-H0218371-A (JP)
Title: Tungsten metallizing structure of aln body
Inventor: KATOU TAKEYUKI
IPC: H05K1/09
Filed: 1988-07-05
Abstract: PURPOSE:To improve the bonding strength of the title metallizing structure to AlN by forming a layer consisting of W and the material having the same composition as AlN in a specified ratio between the AlN body and the W layer formed thereon. CONSTITUTION:The tungsten metallizing structure is composed of the first layer consisting of 35-90wt.% of the material having the same composition as an AlN body and 10-65wt.% W on the AlN body and the second layer of W thereon. When the metallizing layer is formed, an additive having the same composition as the AlN body is mixed into a first tungsten paste, and the AlN body is metallized with the paste to bond the first tungsten layer firmly to the AlN body. The second metallizing layer capable of being firmly bonded to the metallizing layer and consisting of W is further formed on the metallizing layer.
Patent JP-H0721365-A (JP)
Title: Method and device for processing picture
Inventor: YANO KOTARO
IPC: G06T1/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide a method and a device for generating the natural pictures of desired stereoscopic effect without the feeling of incompatibility by the simple device. CONSTITUTION:This device is provided with a picture memory 2 for storing the pictures recorded by an image pickup system 1 as picture data, distance data detection means 3 and 4 for detecting and storing distance data indicating the information of the depth direction of the recorded picture data, a parameter at the time of image pickup for deciding the blur amount of the picture data, a blur parameter calculation means 8 for calculating the parameter relating to the point picture distribution of blurs for the respective small areas of the pictures by the parameter at the time of virtual image pickup for deciding the blur amount of the picture data after conversion, a filter preparation mean 9 for preparing a filter based on the output of the blur parameter calculation means, a product-sum operation means 10 for performing the product-sum operation of the prepared filter and the picture data and a control part 11 for controlling respective parts.
Patent JP-H0730732-A (JP)
Title: Image data processor
Inventor: SOUMA TAKATAMI
IPC: H04N1/21
Filed: 1993-07-06
Abstract: PURPOSE:To reduce the consumption of memory capacity while securing the picture quality of a regenerative image. CONSTITUTION:The image data of an original are read by a copy machine or the like, when the automatic feeding mode (ADF) of the original is not set, a compression level is reduced, at the time of ADF, the compression level at a character part is enlarged, and the compression level at half tone and dot parts is set small while discriminating the kind of the image. Then, the image data compressed at this set compression level are recorded in a memory.
Patent JP-H0724656-A (JP)
Title: Manufacture of throw away tip
Inventor: ABE RYUICHI
IPC: C22C29/08
Filed: 1993-07-06
Abstract: PURPOSE:To eliminate after machining for forming a chip breaker by extensively enlarging freedom of design of a throw-away tip. CONSTITUTION:By forming a material body by way of mixing and kneading a binder in material powder with WC as a main component and hardening it by way of injecting it into a cavity 17 formed in a metallic mold 11 free to open and close, a tip molded body 12 is formed. On this metallic mold 11, a recessed part 20 to open to opening and closing surfaces 13, 14 of the metallic mold 11 is formed on wall surfaces 15B, 16B of recessed parts 15, 16 forming the cavity 17, and by it, a chip breaker 7 projecting from a rake face 4 formed on a peripheral surface 3 of the tip molded body 12 is demarcated. Additionally, to the wall surfaces 15B, 16B, a draft theta is given, and the cutting face 4 is formed by inclined surfaces 4A, 4B. The tip molded body 1 formed in this way is taken out of the metallic mold 11 and sintered, and a tip main body is acquired.
Patent JP-S5956669-A (JP)
Inventor: ITOU MASAO
IPC: F25B47/02
Filed: 1982-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5871016-A (JP)
Title: Electric drill
Inventor: SHINOHARA SHIGERU
IPC: B25F5/00
Filed: 1981-10-19
Abstract: PURPOSE:To set an optimum speed to an electric drill in accordance with the drill diameter and the material to be drilled. CONSTITUTION:The data of drill diameter and material to be cut are given to a microcomputer 8 through a numerical key board 71 and a material designating key board 72 before a trigger switch 2 is turned on. The microcomputer 8 displays the data on a display part 73 in accordance with the given data, and searches optimum speed data stored beforehand in a ram area owing to the data of drill diameter and material to be cut. The microcomputer 8 compares a difference betwen the optimum speed data and a data from cicuit 6, and calculates an increase or decrease in the striking angle of a semiconductor control element 5, for optimizing the speed of a motor while displaying the actual speed data on the display part 73.
Patent JP-H0727048-A (JP)
Title: Swash plate type compressor
Inventor: SAITO KENJI
IPC: F04B27/10
Filed: 1993-07-07
Abstract: PURPOSE:To prevent a pressure loss by a small sized constitution by forming a recessed part, connected to a suction gas passage, in an axial directional end face in a pair of cylinder blocks, so as to eliminate reducing a flow path sectional area even when the suction gas passage is arranged in the vicinity of a rotary shaft. CONSTITUTION:A pair of cylinder blocks 1, 2 are arranged so that the axial center agrees with a space provided in each other in a single axial direction. Here, in one end side in the axial direction in each cylinder block 1, 2, that is, in an end face in a swash plate chamber side, so as to connect end parts of a plurality of suction gas passages H, an annular recessed groove 30 annularly extended in the periphery of a rotary shaft 4 is formed. By the annular recessed groove 30, a flow path sectional area in the vicinity of the end part of each suction gas passage H is enlarged, and also shortening a length of each suction gas passage H. Accordingly, even when the suction gas passage H is partly closed by a lace R of a thrust bearing, the flow path sectional area is prevented from decreasing, and a pressure loss can be prevented.
Patent JP-S6146872-A (JP)
Inventor: KAJINO YUICHI
IPC: F25D11/00
Filed: 1984-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5869651-A (JP)
Title: Sheet feeder
Inventor: YOSHIMURA SHIGERU
IPC: B65H7/00
Filed: 1981-10-20
Abstract: PURPOSE:In a device for feeding a sheet onto a sheet mounting face, to feed the sheet efficiently by providing a sensor to feed a sheet in accordance with the length of a sheet to be fed thus preventing the time loss at the feeding of the sheet. CONSTITUTION:The length of a sheet document 1 is measured previously by a detection sensor 3 then the leading edge of the document is detected by a discharge sensor 13 and after elapsing predetermined time to be determined by the measured length of the document, feed rolls 6, 7 are operated to discharge the sheet document 1 completely onto a tray 16 without the time loss thus to  quicken the processing speed of a copier.
Patent JP-H1015955-A (JP)
Title: Core eluting method and apparatus therefor
Inventor: IWASE YOSHITAKA
IPC: B29C33/52
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the elution properties of a core while ensuring the life of a liquid heating means. SOLUTION: A molded product 5 in which a core 6 based on a bismuth-tin type low m.p. metal remains and a supply pipe 7 having a jet nozzle 70 opposed to the core 6 are used. A heated liquid heating medium 2a is jetted to the core 6 of the molded product from the jet nozzle 70 to elute the core 6. The liquid heating medium immediately before jetting is heated by the heating means 75 just before the supply pipe 7 to be raised in temp.
Patent JP-H1012930-A (JP)
Title: Light emitting diode array
Inventor: TANAKA KIYONARI
IPC: B41J2/45
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent localization of current flow in an insular semiconductor layer or fluctuation of light emission. SOLUTION: Insular semiconductor layers exhibiting one conductivity type are arranged in row on a semiconductor substrate 1 and a second semiconductor layer 3 exhibiting opposite conductivity type is formed on the first semiconductor layer 2 such that the insular semiconductor layers are exposed partially. A first electrode 4 is then arranged on the exposed part of the first semiconductor layer 2 while being connected therewith and second electrodes 5a, 5b are arranged on the upper surface of the second semiconductor layer 3 while being connected therewith. The second semiconductor layer 3 is provided on the first semiconductor layer 2 such that the circumferential edge part thereof is exposed while being recessed on the plan view and the first electrode 4 is arranged along the exposed part of the first semiconductor layer 2 while being connected therewith.
Patent JP-H10338309-A (JP)
Title: Automated warehouse
Inventor: SAKO KATSUHIRO
IPC: B65G1/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent an article with a fire risk from being carried into a shelf of an automated warehouse. SOLUTION: A fireproof cover 10 is arranged at a conveyor of a warehousing-delivery station or the like, and articles before warehousing are passed to a shelf. The fireproof cover 10 is provided with suction holes 34, 36, 38, 40, 42 so as to suck an atmosphere, and smoke and gas generated in association with an initial fire are detected by a sensor S. This sensor S is made a smoke or gas sensor, and a pump can be provided to suck the atmosphere in the cover 10 and to send it to the sensor S. An opening part of the cover 10 can be provided with a fire spreading preventive means such as a nonflammable or quenching sheet.