baber/WOPTO huggingface dataset:
Patent JP-H1023012-A (JP)
Title: Transmission traffic controller
Inventor: MATSUNUMA KEIJI
IPC: H04L12/801
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To control plural quality classes inside the same VP and to enable transferring high quality data by giving the priority of a normal class> a forward direction resource managing cell(FRM cell)> a variable class at every virtual path(VP) within the range of max. velocity. SOLUTION: The transmission scheduler 35 of a transmission traffic controller 20 controls the max. velocity at every VP and also manages the velocity of variable class queue. That is, the transmission scheduler 35 controls a means for controlling max. velocity at every VP, a control parameter and the velocity of the variable class queue, controls the insertion of an FRM cell, monitors the reception of a backward direction RM cell(BRM cell) and controls the transmission velocity of a variable rate, according to the reception state of the RM cell and the contents of a congestion display bit. Then, in this case, the priority of the normal class> the FRM cell> the variable class is provided at every VP within the range of max. velocity.
Patent JP-S5791446-A (JP)
Title: Analytical apparatus using charged particle ray
Inventor: SUMITOMO SEINI
IPC: H01J37/252
Filed: 1980-11-28
Abstract: PURPOSE:To remove a bad influence of residual magnetism of electromagnet for mass analysis at the time of using an electron beam and to improve the incident efficiency for an optical system of the electron beam, by shielding the residual magnetism of the electromagnet at the time of irradiating the electron beam. CONSTITUTION:A magnetic shielding cylinder 8 is descended and is inserted between magnetic poles of a electromagnet 5 and an electron beam 9 is shielded from the outside magnetism and residual magnetism of the electromagnet 5 by an outside magnetism shielding cylinder 12 and the cylinder 8 and is irradiated on a sample 4. Hereby, a magnetic field in the cylinder is made to nearly perfect zero and the weak magnetic field appearings on the opening end of the cylinder is made to the symmetrical rotation with respect to an axis A and it is prevented to turn away the electron beam from the axis A.
Patent JP-H1110343-A (JP)
Title: Joining method of ferrous sintered material
Inventor: MURAI YASUO
IPC: B23K35/30
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the joining method of the ferrous sintered material dissolving the problem of the positional deviation between a heat source and a filler wire and preventing the generation of the weld defect with the using wire and the execution condition by applying so called MIG welding of the form having integrated the heat source and the filler wire. SOLUTION: In the method for joining mutual ferrous sintered materials or the ferrous sintered material and a steel or the ferrous sintered material and a cast iron, the ferrous sintered material is joined by MIG welding using a copper alloy wire. Also, the ferrous sintered material is joined with the wire of 0.6-1.2 mm in diameter used in MIG welding. Further, the ferrous sintered material is joined with the Si-bronze wire containing 1-4% Si, 0.3-3% Mn used in MIG welding.
Patent JP-H0677139-A (JP)
Title: Plasma processing device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/10
Filed: 1991-06-14
Abstract: PURPOSE:To improve temperature accuracy and mass-produce high quality semiconductor devices by providing a plurality of plasma reacting furnaces arranged in parallel in a common room so as to successively laminate a plurality of films on a substrate and permitting the degree of vacuum in the common room to be higher than the degree of vacuum in the reacting furnace. CONSTITUTION:A first reacting system 1 is provided with a first room 7, and a substrate and a holder 4 reciprocate between a reacting furnace 1 and the first room 7 by a shifting mechanism 12 provided in the first room 7. In the same manner, a second reacting furnace 42 and a third reacting furnace 43 are provided with shifting mechanisms 29 and 41. A common room 7 is provided for the first, second and third rooms and a first and a second preliminary rooms 8 and 35 are provided at the front entrance and rear exit of the common room so as not to introduce oxygen and water in the air into the reacting system. Since the manufacturing device takes the substrate into the vacuum common room 7 from the reacting furnace for each reaction, the vacuum degree in the common room is controlled to be higher than the vacuum degree in the reacting furnace in order to prevent reactive gas of each reacting system from entering into the reacting furnace.
Patent JP-S6062260-A (JP)
Title: Data transfer system
Inventor: KAMO KOUSUKE
IPC: H04L1/00
Filed: 1983-09-16
Abstract: PURPOSE:To prevent data in a reception side memory from being destroyed by checking the address of reception side memory to be stored with data before transferring the data. CONSTITUTION:A transmission part 2 before transmitting data 8 read out of a memory 1 to a reception side 2 sends the address 7 of the reception-side memory 4 wherein the data 8 is expected to be stored. The reception part 3 compares the address sent from the transmission part 2 with an address read out of a table 12, and sends a data reception command signal 9 to a data reception permitting part 6 according to the comparison result. The permitting part 6 sends a data transmission permission/prohibition signal 10 to a data transmission command part 5 according to the signal 9. The command part 5 once receiving the data transmission permission signal 10 sends a command signal 11 to the transmission part 2 to transmit the data read out of the memory 1.
Patent JP-S6434466-A (JP)
Title: Liquid product applicator
Inventor: BURUUNO MORAANU
IPC: A45D34/04
Filed: 1988-07-08
Abstract: PURPOSE: To enable the long-term use of an applicator brush without returning the brush into a bottle by mounting the rod of the applicator brush 4 in a sheath movably with respect to a cap and providing the rod with an enlargement so as to close the restriction of the sheath by holding the rod when the applicator brush is directed downward. CONSTITUTION: The rod 5 of the applicator brush 4 is mounted within the sheath 9 removably with respect to the cap 7. The sheath 9 is provided with the restriction 11 to allow the passage of the brush 4. The rod 5 is provided with the enlargement 12 in contact with the restriction 11 under the action of gravity so as to close the restriction 11 by holding the rod 5 when the brush 4 is directed downward. Openings 14, 15 which admit liquid into the sheath 9 when the bottled 3 closed by the cap 7 is inverted down are disposed at the sheath 9. Further, a free space 16 is made to exist to form a liquid pool between the inside surface of the sheath 9 and the front surface of the rod 5 so that the rod 5 can be withdrawn into the sheath 9. The fail-proof opening of the restriction 11 is ensured by setting the length L of the sheath 9 longer than the length of the rod 5.
Patent JP-S6324215-A (JP)
Title: Reference shape projector
Inventor: TSURUYA SABURO
IPC: B21K27/00
Filed: 1986-07-17
Abstract: PURPOSE:To adjust the position of a projection part independently of a light source within a range where a light guide can be deformed and to miniaturize the whole position adjusting mechanism deforming the light guide for leading parallel light from the light source to the projection part without affecting the guide of the parallel light beams so as to optionally refract. CONSTITUTION:Parallel light beams generated from the light source 4 are led into the projection part 10 through the light guide 12. The direction of the parallel light beams in the light guide 12 are changed by the rotation of plane mirrors 20-24 in accordance with the rotation of respective barrels 11, 16 and respective intermediate barrels 13-15 of the light guide 12 and the parallel light beams are always parallel with the axes of the barrels 11, 16 and the intermediate barrels 13-15. Even if the light guide 12 is optionally expansibly deformed in accordance with the movement of the projection part 10, the parallel light beams from the light source 4 are led into the projection part 10 with the parallel state. Since the optical length of the light guide 12 is kept at an always constant value even if the light guide 12 is expansibly deformed, the light quantity obtained up to the arrival at the projection part 10 is not changed by the expansible deformation of the light guide 12.
Patent JP-S6324493-A (JP)
Inventor: AMO KYOICHI
IPC: G08B21/16
Filed: 1986-07-17
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-H0456972-A (JP)
Title: Color electronic recorder
Inventor: SUZUKI MINORU
IPC: G03G15/04
Filed: 1990-06-26
Abstract: PURPOSE:To simplify an optical system which performs the color separation of original reading light and introduces it to a photosensitive material by providing at least two different kinds of color separation members arranged on an optical path to the photosensitive material and perform the color separation of light and directional change, and a switching means which arranges the color separation members on the optical path selectively. CONSTITUTION:The rectangular dichroic mirrors 12R, 12G, 12B, and 12M of a color separation mechanism 12 are arranged in square cylindrical shape, and both terminals of them are center-held between circular plates 14a and 14b fixed on a rotary shaft 13, respectively. When a stepping motor 16 is rotated in prescribed step by a command signal from a control circuit 19, one of the color separation mechanisms 12 is arranged on the optical path, and only light of prescribed color decided by the color separation member is separated, and simultaneously, separated light is reflected directing to the photosensitive material 9. Thereby, the optical system which performs the color separation of the reading light from an original, etc., and introduces it to the photosensitive material 9 can be simplified, and the length of the optical path can be reduced.
Patent JP-H069159-A (JP)
Title: Image forming device equipped with paper refeeding means
Inventor: NAGATSUKA CHIKATSU
IPC: B65H85/00
Filed: 1992-06-26
Abstract: PURPOSE:To prevent sheet members from being stained when the sheet members are fed again out of an intermediate tray at the time of a double surface copying mode or a multi-copying mode. CONSTITUTION:In the device, an accumulation housing section 144 acting as an intermediate tray is so constituted as to be raised up almost vertically, the inclination of the aforesaid section is changed correspondingly when each sheet is housed in, and when each sheet is fed again. The sheets are loaded in order from the upper portion of the intermediate tray, and the sheets are fed in while the upper side of each sheet is being separated by a separation and a feeding means 122 and 123.
Patent JP-S5791852-A (JP)
Title: Manufacture of chilled and solidified metallic material
Inventor: ARAI YASUO
IPC: C22C33/00
Filed: 1980-12-01
Abstract: PURPOSE: To continuously manufacture a chilled and solidified metallic material in large quantities, by setting the furnace inside to negative pressure when holding a molten metal in the  furnace, and setting it to positive pressure when jetting it to the outside of the furnace, when  making a molten alloy contact with the surface of a high speed rotary cooling body.   
     CONSTITUTION: An alloy material is put into the furnace, inert gas is made to flow, and it is  heated and melted, maintaining the furnace at positive pressure (a). In accordance with an  advance state of melting, pressure of the furnace is gradually decreased to (c) from (b). While  the material is melted completely and is held at a constant temperature, pressure of the  furnace is held at negative constant pressure (c)→(d), so that a molten metal does not flow out  from the nozzle due to its weight. Subsequently, the pressure of the surface is controlled to  positive pressure (e) from negative pressure (d), and the molten metal is jetted onto the surface of a high speed rotary cooling body from the nozzle and is solidified by chilling. As the quantity of the molten metal in the furnace decreases, the pressure is gradually rised up to positive  pressure (f). Subsequently, when the manufacture has ended, the pressure of the furnace is controlled to negative pressure (g) from the positive pressure (f), a residual molten metal in the  furnace is held, negative pressure (h) is raised to positive pressure (i), and between positive  pressure (i)→(j), the residual molten metal is discharged forcibly to a residual molten metal  treatment place. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5871670-A (JP)
Title: Surface light emission type light emitting diode
Inventor: SUZUKI AKIRA
IPC: H01L33/14
Filed: 1981-10-23
Abstract: PURPOSE:To provide a high speed modulation surface light emission type light emitting diode having excellent pulse responsive characteristics by introducing an active region and a buffer layer having the same forbidden band width and low impurity carrier density between regions forming a p-n junction. CONSTITUTION:A semiconductor substrate 2 is formed of a conductive n type n type InP single crystal of n-1X10<18>cm<-3> of impurity carrier density, and an active semiconductor layer 3 corresponds to conductive n type forbidden band width of 0.95eV of n-1X10<18>cm<-3> of impurity carrier density. A buffer layer 4 corresponds to conductive n type, a clad region 5 corresponds to conductive p type, and an electrode forming layer 6 corresponds to conductive n type forbidden band width of 1.13eV. An Zn diffused region 6a is formed by selectively diffusing Zn in the layer 6. An electrode 1 is formed of Au-Ge-Ni alloy, and an electrode 7 is formed of Au-Zn alloy.
Patent JP-H1114-A (JP)
Title: Rice transplanter
Inventor: NAKAO TOSHIO
IPC: A01C11/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter simplified in structure, reduced in engine noise, improved in machine body stability and durability, so designed that the lower part of an engine is housed in the space between a pair of left and right body frames. SOLUTION: This rice transplanter is so designed that a radiator 49 is provided to cool an engine 2 which is placed in a bonnet 9, and the lower part of the engine 2 is housed in the space between a pair of left and right body frames. Preferably, an engine output shaft 52 is set up longitudinally along the machine body, the engine is placed in front of the bonnet 9, the radiator 49 is set up behind the engine 2, the receiving stand 42 for a rubber vibration insulator 43 mounted on the body frames 3 is abuttedly fixed on both the surfaces of the body frames, the outlet side of an engine exhaust pipe 63 is faced on the outside of the bonnet 9, and the midway portion between the inlet side and the outlet side of the exhaust pipe 63 is provided as a flexible part 63a.
Patent JP-H0221484-A (JP)
Title: Reproduction only optical disk device
Inventor: SHIMA YASUHARU
IPC: G11B33/06
Filed: 1988-07-07
Abstract: PURPOSE:To easily reproduce image information from an optical disk by selecting a page to be reproduced on the optical disk, reading the digital image information of a selected page from the optical disk, and displaying read digital image information on a flat type display part. CONSTITUTION:A page number counter 42 is provided in a control part 40 to indicate the order of the page of the image information being reproduced at present on the optical disk 30. The number of pages of the image information being reproduced is stored in the page number counter 42. The content of the page number counter 42 is displayed on a page number display part 22 provided on an operating panel 18. The number of pages to be reproduced is designated by ten keys 20 and a search key 24, and a page number selection part 44 indicates the number of pages of the optical disk 30 to be reproduced to the control part. An indicated number of pages is also set on the page number counter 42, and is displayed on the page number display part 22. In such a way, it is possible to easily reproduce the image information from the optical disk.
Patent JP-H1015876-A (JP)
Title: Cutting device for sheet-shaped product
Inventor: MAEDA MASANORI
IPC: B26D1/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make it easy to cut a sheet-shaped product that is thicker than film by installing thinly edged cutters perpendicularly to the surface of the sheet-shaped product, each of the cutters having edge lines that are tilted relative to the sheet-shaped product, toward the upstream side along the moving direction of the sheet-shaped product, and in the inward direction in symmetrical fashion. SOLUTION: Thinly edged cutters 2 are installed on both sides of the width of a sheet-shaped product 1 which moves in the direction indicated by the arrow, in such a way that the cutters are perpendicular to the surface 11 of the sheet- shaped product 1. The cutters 2 are provided with blades 21 on the upstream side along the moving direction of the sheet-shaped product 1, their edge lines 22, 23 taking the form of V lying on its side, where they are tilted relative to the sheet-shaped product, toward the upstream side along the moving direction of the product 1, and in the inward direction in symmetrical fashion. Thus when the sheet-shaped product 1 moves and reaches the cutters 2, it is guided by the edge lines 22, 23 from both sides and can be cut while being retained, so that even the sheet-shaped product 1 thicker than film can be cut easily.
Patent JP-S5796118-A (JP)
Title: Constructor for sand columnar body in improvement work of soft ground
Inventor: WATARI YOSHIHARU
IPC: E02D3/10
Filed: 1980-12-03
Abstract: PURPOSE: To shorten the construction time of a sand pile construction work by supplying sand in parallel with the drawing work of a hollow pipe.  
     CONSTITUTION: A hollow pipe 2 is driven underground by a vibro hammer 1. And, sand and water are supplied into a hopper, and the sand slurry is supplied through a slurry supply pipe 12 into the uppermost part of the hollow pipe 2 by means of a pump 15. In order to promote the deposition of sand in the sand slurry, the water of the slurry is drawn out through a water drawing pipe 9 by a pump 13 and then dropped into a hopper 11. At a time when the sand 3 is detected by a lower sand pressure detector 5, the supply of the slurry and the drawing of the hollow pipe 2 are concurrently started. In case where the drawing rate of the hollow pipe 2 is faster than the supplying rate of sand, the drawing rate of the pipe 2 is adjusted because the deposition of sand 3 is not detected by the detector 5. Also, in case where the drawing rate of the pipe 2 is too slow, the drawing rate of the pipe 2 is also adjusted because the deposition of the sand 3 is detected by the upper sand pressure detector 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5959736-A (JP)
Title: Production of oxygen enriching membrane
Inventor: KOJIMA GEN
IPC: C08J9/34
Filed: 1982-09-30
Abstract: PURPOSE:To obtain easily an oxygen enriching membrane having excellent gas permeability,etc., by covering a porous support membrane with a polymer soln. and applying pressure thereto to allow only the solvent to permeate therethrough, whereby the polymer is uniformly, firmly deposited on the porous support membrane. CONSTITUTION:Pref. a fluorocarbon polymer such as a trifluorochloroethylene/ n-butyl vinyl ether copolymer is dissolved in a solvent (e.g. methylene chloride or ethyl acetate) which is a good solvent for the polymer, but a poor solvent for the porous support membrane, in such a proportion as to give a concn. of 0.001-10%. A porous support membrane having an average pore size of 10- 500Angstrom  and a porosity of 10-90% and composed of polysulfone, polyethylene or polyacrylonitrile is covered with the resulting polymer soln. under a pressure of 1-5kg/cm<2>G to allow only the solvent to permeate therethrough and to deposit the polymer on the porous support membrane, thus obtaining the desired oxygen enriching membrane.
Patent JP-2000356095-A (JP)
Title: Segment structure
Inventor: TANAKA YOSHIHIRO
IPC: E21D11/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a segment structure which meets a performance required as an outer shell structure constructed of a number of small-cross-section shield segments, and which further meets the requirements for a reduction in period of construction work and for profitability. SOLUTION: This segment structure comprises main girders 1a, 1b disposed along the transverse direction of a shield tunnel; vertical ribs 2 disposed in the axial direction of the shield tunnel; reinforcement 3 disposed between the vertical ribs 2-2; skin plates 4 surrounding the respective outer peripheries of the main girders 1a, 1b and the vertical ribs 2 in the transverse direction of the shield tunnel; and concrete 5 packed into a space formed by the main girders 1a, 1b, the vertical ribs 2 and the skin plates 4.
Patent JP-S6328242-A (JP)
Title: Cyrindrical rotor of rotary electric machine
Inventor: ISHIDA ISAO
IPC: H02K3/51
Filed: 1986-07-21
Abstract: PURPOSE:To reduce displacement of a coil carrier due to winding of a binding wire and to improve cooling of a rotor coil, by a method wherein the coil carrier is separated from a core pusher and arranged in spacing by a prescribed distance. CONSTITUTION:End portion of a rotor coil 3 is wound by a non-magnetic binding wire 6. A coil carrier 4 is arranged in inner circumferential portion of the rotor coil 3 through coil carrier insulation S. A core pusher 8 and an inner circumferential ring 12 are shrunk to inner circumferential portion of the coil carrier 4. The inner circumferential ring 12 is provided with a plurality of draft ports 14 to supply cooling to a draft passage between the inner circumferential ring 12 and the core pusher 8. In this constitution, stress variation width of the coil carrier due to operation can be reduced, and also the cooling effect can be increased.
Patent JP-S6415316-A (JP)
Title: Device for adjusting irradiating direction in laser beam surface treating apparatus
Inventor: SHIMIZU MASAYUKI
IPC: B23K26/064
Filed: 1987-07-09
Abstract: PURPOSE:To facilitate laser beam quenching and to improve working efficiency by attaching a bent mirror to a mirror holder arranged to a mirror holder bracket and freely changing reflecting direction of laser beam by the bent mirror. CONSTITUTION:The mirror holder bracket 39 is provided to a working head in laser surface treating apparatus. The mirror holder 61 is arranged to this bracket 39. Further, the bent mirror 37 is attached to the mirror holder 61. Then, the mirror holder 61 is arranged as rotatable and the reflecting direction of the laser beam LB by the bent mirror 37 is optionally adjusted.
Patent JP-S5793447-A (JP)
Title: Product expansion processing system for power operating text
Inventor: FUJIWARA MASAO
IPC: G06F7/552
Filed: 1980-12-02
Abstract: PURPOSE:To obtain an integer power operation text with a product form directly, by producing an expansion test through binary-converted power. CONSTITUTION:The power on a power register 4 is converted into a binary number at a binary conversion processing section 5 and stored in a binary register 6. The effective most significant digit of a binary number on the binary register 6 is pointed at a pointer control section 7. Next, the pointer control section 7 shifts right the one digit pointer. The digit indicated by this pointer is read at a digit read discrimination section 8 to discriminate ''0'' or ''1''. From the result of this discrimination, an operation text production section 9 outputs either one test of ti+1=tiXti (t1=a) or ti+1=tiXti, and ti+2=ti+1 Xa. By repeating this until the end digit, the multiplication operating text can be obtained simply  and quickly.