baber/WOPTO huggingface dataset:
Patent JP-H09128828-A (JP)
Title: Magneto-optical recording element
Inventor: TANAKA HIROTAKA
IPC: G11B11/105
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve recording sensitivity and to make this element adaptable to an optical modulation system overwriting by adopting the constitution obtd. by successively laminating on SiN layer, Ti layer and AlTi alloy layer on a recording layer. SOLUTION: A magneto-optical recording layer 4 is constituted by successively laminating a dielectric layer 5 consisting of SiN and having 500Å thickness, a recording layer 6 having 1000Åthickness and further an SiN layer 7, a Ti layer 8 and an AlTi alloy layer 9 thereon and coating the surface thereof with a UV curing type resin layer 10. The recording power is lowered and B.F.R. is improved if the thickness of the layers 7, 8 is specified to 100 to 300Å, the recording is lowered to suppress the occurrence of pinholes by specifying the thickness of the layer 9 to 100 to 300Å. The recording sensitivity is enhanced and the power at the time of the recording is lowered and is near the power at the time of reproducing by adopting the three-layered structure of the layers 7, 8, 9 in such a manner. Even more, bit is erased by the reproducing power.  The recording sensitivity of the magneto-optical disk suitable for overwriting of an optical modulation system consisting of the thick layer 6 is improved.
Patent JP-H04157867-A (JP)
Title: Recording device
Inventor: FUJITA ATSUSHI
IPC: G03G15/36
Filed: 1990-10-20
Abstract: PURPOSE:To relatively easily realize a function for facsimile reception while sharing processes except for latent image formation by providing a recording control means which receives an image signal from a telephone line and outputs it as recording information to a recording latent image forming means and a copying inhibiting means which inhibits a copying control means from operating in response to the output of a recording request signal from the recording control means. CONSTITUTION:A fixed-form magnification setting operation part 68 can be switched between a state wherein a document M is enlarged or reduced equally between longitudinal and lateral sizes and copied with one of three preset kinds of magnification and a state wherein a copy of the same size with the document M is taken through the depressing operation of one of four keys 68A-68D. A facsimile print display LED 70 illuminates while the recording operation is carried out by receiving a facsimile signal and the copying operation is inhibited throughout the facsimile printing operation, so that can be reported to a user.
Patent JP-H01124005-A (JP)
Title: Working programming device
Inventor: NISHIKAWA HISAKAZU
IPC: G05B19/4063
Filed: 1987-11-09
Abstract: PURPOSE:To prevent a working machine from crashing into a work without vertically moving the working machine and to shorten a working time by changing a fast forwarding route to a position other than the position of a trimming die when the trimming die interferes with the fast forwarding route. CONSTITUTION:Four interference checking points 41a-41d e.g. are set up on the outside of a 1st trimming die 4 and an interference checking point 41a arranged near the working end point 4b of the 1st trimming die 4 and also close to the working start points 5a of a 2nd trimming die 5 is selected. Since a segment obtained by connecting the working end point 4b of the 1st trimming die 4 to the interference checking point 41a intersects with the fast forwarding route 8, the interference checking point 41a is connected with the working start point 5a of the 2nd trimming die 5 and the connected line is set up as a changed fast forwarding route 58. Thus, the fast forwarding routes of all trimming dies or in case of requiring changes, changed fast forwarding routes 58 are set up about all the trimming dies. Consequently, the working machine can be surely prevented from coming into contact with the work without vertically moving the Z axis and the working time can be shortened.
Patent JP-H05116534-A (JP)
Title: Glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/04
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the material cost and to facilitate the spot welding to a bracket. CONSTITUTION:With the use of a core 5, extrusion molding is carried out so as to form lip parts 10, 11. The lip part 10 are directed toward one another, at the end parts of an outer window panel 2 on the receiving side in the core 5, and are adjacent to one another, opposing the inner and outer surfaces of the door window panel 2. Further, the lip parts 11 having at their front ends are provided on one of inner walls 5 in the vicinity of the bottom wall 5a of the core 5. On the opposite side of the inner wall 5b on which the lip parts 11 are provided, engaging parts 13 adapted to be engaged with the locking parts of the lip parts 11 are installed.
Patent JP-H09121628-A (JP)
Title: Rice transplanter
Inventor: NAKAMURA SHOICHI
IPC: A01B73/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable the simultaneous performance of a seedling-planting work and the supply of paste fertilizer, and the change of the linking posture of a seedling planting apparatus between work and rest in the as-connected state of a fertilizer application device with a fertilizer tank. SOLUTION: Right and left divided units 10R, 10L of a seedling planting apparatus are provided with the first fertilizer application device 22A, the second fertilizer application device 22B, the first fertilizer application pump 21A for supplying fertilizer to the first fertilizer application device 22A and the second fertilizer application pump 21B for supplying fertilizer to the second fertilizer application device 22B. The fertilizer application pumps 21A, 21B are each connected through a flexible hose 27 or 31 to a fertilizer tank to supply the fertilizer to it. The flexible hoses 27, 31 pass near a site where a linking frame 8 is rotatably linked to a supporting frame and near the sites where the linking frame 8 is rotatably linked to machine body frames 11a of the divided units 10R, 10L of a seedling planting apparatus, and the hoses 27, 31 are supported at these sites.
Patent JP-H08120633-A (JP)
Title: Blindfold curtain
Inventor: SUZUKI SHINICHI
IPC: E04B2/74
Filed: 1994-10-21
Abstract: PURPOSE: To reduce the resistance of a wind by a method wherein the lower edge of a shop-curtain forming division is cut in the cross direction while leaving block holding bands at both side edges, cutting the block holding bands in the vertical direction while leaving each upper-edge block holding band at every shop-curtain forming division and forming rectangular pieces. CONSTITUTION: A sheet-shaped curtain body 3, in which blocks 2 at several stages are formed to a shop curtain division while leaving a space lower than a rail 11 for a frame in the lower section of a rectangular frame body 1, is stretched on the frame body 1. Block holding bands 8 are set at upper and lower and both side edges of the curtain body 3, and the underlines of each block holding band 8 are cut up to side-face holding bands. The whole is cut at regular intervals in the vertical direction at every block, thus hanging down each cut surface from the holding bands 8 as a large number of rectangular pieces 4. The block holding bands 8 forming the upper and lower and left and right side edges of the curtain body 3 are stretched on the frame body 1 by using fixtures 6 among curtain frames, thus constituting one single body of a blindfold curtain. Accordingly, when a wind is received, the rectangular pieces 4 receive wind pressure, and are fluttered, thus reducing the resistance of the wind.
Patent JP-H05115234-A (JP)
Title: Tubular material
Inventor: SUZUE HIROYASU
IPC: A01K87/00
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a high-strength tubular material having excellent durability, preventing wear and scratch, by forming a specific metal reinforcing layer on the outside of a main body of a tubular material prepared by winding prepreg of high-strength yarn impregnated with a synthetic resin. CONSTITUTION:A great number of thin metal materials 21 having an opening part 22 as a reinforcing material is wound on the outside of a main body 10 of a tubular material formed by winding prepreg prepared by impregnating a high-strength yarn such as carbon yarn or glass yarn with a synthetic resin such as epoxy resin or phenol resin and a reinforcing layer 30 is made in an integrated way to give the objective tubular material l preventing release between layers.
Patent JP-H05116998-A (JP)
Title: Granular calcium phosphate cement and production thereof
Inventor: HIRANO MASAHIRO
IPC: A61K6/838
Filed: 1991-10-29
Abstract: PURPOSE:To easily produce calcium granular phosphate cement which is capable of being easily filled into a bone defective part having an arbitrary shape, a bone gap part, a bone absorption part and furthermore an extracted tooth recess and is very available for transport of nutrition and formation of a newly formed bone because granular calcium phosphate cement is early converted into apatite after hardening and the whole filler is hardened into a block-shape having gaps and moreover is excellent in maintenance of an initial shape after surgery and almost free from the possibilities of leak from the filled part and shortens a time necessary for cure. CONSTITUTION:Granular calcium phosphate cement is constituted of powder wherein alpha-type calcium tertiary phosphate and calcium primary phosphate are mixed at the rate of 1.35-1.49 molar ratio of Ca and P as a main component. The shortest diameter of this powder is regulated to 0.11.0mm.
Patent JP-H04158634-A (JP)
Title: 2-7 code demodulation circuit
Inventor: AZUMA MOTOO
IPC: H03M7/14
Filed: 1990-10-23
Abstract: PURPOSE:To reproduce a correct data from a 1st bit by initializing each register of a shift register depending on a specific initializing bit pattern at the detection of a synchronizing signal. CONSTITUTION:When a re-synchronizing mark is detected, a shift register 20 loads a 2-7 code data (inputted head 1-bit data) from a terminal DA at a leading of a succeeding clock and loads an initializing bit pattern '0010000' from terminals DB-DH and latches them at terminals QA-AH. When the 2-7 code data enters by 3-bit and is shifted in the shift register 20, a pattern at terminals QE-QH is '0010' without fail when 4 bits of the 2-7 code data (delay clock number of decoder) is sent after the detection of the re-synchronizing mark and a terminal QG is reset without fail. Thus, even when the 2-7 data is inputted after the detection of the re-synchronizing mark, the data is reproduced correctly from a 1st bit.
Patent JP-H07139397-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ISHIBASHI KAZUNOBU
IPC: F02D41/14
Filed: 1993-11-12
Abstract: PURPOSE:To timely discharge NOX, absorbed by an NOx absorbent, from the NOX absorbent CONSTITUTION:An NOX absorbent 18 to absorb NOx when an air-fuel ratio of inflow exhaust gas is lean and discharge absorbed NOX when the air-fuel ratio of the inflow exhaust gas is a theoretical air-fuel ratio or rich is arranged in an engine exhaust passage. An engine running region where lean fuel-air mixture is burnt and a running region where fuel air mixture having a theoretical air-fuel ratio is burnt are predetermined. When an NOX absorbing amount of the NOX absorbent 18 exceeds a specified amount, an engine running region wherein fuel-air mixture having a theoretical air-fuel ratio is burnt is increased.
Patent JP-H05100433-A (JP)
Title: Production of screen printing plate material and screen printing plate
Inventor: SUGANO NOBUMORI
IPC: G03F7/12
Filed: 1991-10-04
Abstract: PURPOSE:To produce a screen printing plate material and a water developable screen printing plate capable of printing a high resolution image even with water-base ink. CONSTITUTION:An aq. dispersion contg. microgel having polymerizable double bonds as an essential component is applied to a mesh for a screen printing plate and dried to produce a screen printing plate material. An image is formed on this plate material by irradiation with active energy beams to produce a water developable screen printing plate.
Patent JP-H07113250-A (JP)
Title: Working machine with operator cab
Inventor: SATO TAKAYUKI
IPC: E02F9/16
Filed: 1993-10-18
Abstract: PURPOSE:To improve operability and comfortableness by a method wherein vertical movement of a seat in an operator cab resulting from vibrations during excavation work or traveling is controlled and eased. CONSTITUTION:A link mechanism, supporting a seat and allowing the seat to make vertical movement, a spring that always presses the seat upward, and an oil-hydraulic cylinder 41 that allows the seat to move up and down by expansion and contraction of a rod are provided between the seat and a floor plate of an operator cab. A solenoid-controlled selector valve 49 is provided between the bottom-side oil chamber A of the oil-hydraulic cylinder 41 and an accumulator 48 for causing both members to communicate with and to isolate from each other. The solenoid-controlled selector valve 49 is controlled for selection by a controller 58 and a valve driving device 50 in accordance with the state of operations of a traveling lever and a working lever.
Patent JP-H10132940-A (JP)
Title: Positron detector
Inventor: DOYAMA MASAO
IPC: G01T1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a constant detection of positrons with high-sensitivity. SOLUTION: Positrons 3 released from a positron generating source 2 are exposed to an imaging plate 4 which functions as a storage type two-dimensional detector. The imaging plate 4 has a property in sensitivity such that there is almost a linear relationship between positron strength (the amount of exposure) and output signals. The image of the positrons 3 which is read from the imaging plate 4 by an image reading device 5 is then output for a processor 6 in the form of electric image signals. The electric image signals are converted into digital signals by the processor 6. They are not only stored in a memory 7 but also printed by a printer 8 and displayed by a display 9. The imaging plate which has completed image reading is erased the after-image by an eraser 10. Thus, the present invention makes it possible a constant detection of the positrons 3 with high-sensitivity.
Patent JP-S62228591-A (JP)
Inventor: CHIKASAWA REIKICHI
IPC: E21B7/20
Filed: 1986-12-01
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-H03205745-A (JP)
Title: Color picture tube device
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/50
Filed: 1990-10-24
Abstract: PURPOSE:To easily improve the distortion of the beam spot due to deflection aberration and obtain a good image over the whole screen area by concentrating three parallel electron beams generated from a cathode by a common large- diameter lens near a screen. CONSTITUTION:Three parallel beams BR, BG, and BB are formed at an electron beam forming section GE, and they are focused and concentrated on a preset screen 2 by the first lens L1, the second lens L2, and the third lens L3 at a main lens section ML. The first lens L1, the second lens L2, and the third lens L3 are installed to adjust the focusing state of three beams, the fourth lens L4 contains a large-diameter lens acting in common for the three beams BR, BG, and BB, the interval between three beams is small, high lens performance is exerted, convergence quality is good over the whole face of the screen 2, the beam spot diameter is reduced, and high resolution is realized. The beam spot deflection aberration is easily corrected, and a good image is obtained over the whole face of the screen 2.
Patent JP-H03148311-A (JP)
Title: Motorcycle tire for irregular ground
Inventor: KAWAJIRI JUNICHI
IPC: B60C11/11
Filed: 1989-10-31
Abstract: PURPOSE:To improve the quality of travel without damaging anti-wearability, by specifying an angle which is formed by a connection that joins the center of a crown and the tire width direction outer side end portion of plural row blocks formed along a tire circumferential direction, and the tire width direction outer side side wall of the blocks. CONSTITUTION:The tread 12 of the medium road surface tire 10 of a motorcycle is formed with a number of blocks 14 whose shapes are plurally different, and these blocks 14 constitute block rows 18, 20, 22 which head for the outside of a tire width direction from the equatorial plane 16 and are along a tire circumferential direction. In this instance, an angle A1 which is formed by a connection 25 that joins the center O of a crown R and the tire width direction outer side end portion 24A of the blocks 24 of the block row 18 on the equatorial surface 16, and the tire width direction outer side wall 26 of the blocks 24, is formed so as to become A1>=7(alpha1)cos(alpha1) against an angle alpha1 which is formed by the connection 25 and the tire equatorial plane 16. Also, respective blocks 30, 34 of blocks rows 20, 22 are likewise formed.
Patent JP-H01126679-A (JP)
Title: Display device
Inventor: OTA YASUHITO
IPC: G09F11/29
Filed: 1987-11-12
Abstract: PURPOSE: To eliminate wear and tear of display films and to simplify the structure by making diameters of guide rolls different by display films and coaxially attaching them so that they can be relatively rotated. CONSTITUTION: Guide rolls 27a and 27b have diameters different by respective display films 12 and 13 and are relatively rotatably attached on the same shaft 24. Consequently, display fulms 12 and 13 are relatively moved, and displays recorded on display films 12 and 13 are combined to easily display, for example, a price in many display steps, thereby copying with the variance of the price. Since display films 12 and 13 are guided by guide rolls 27 and 27b different by diameters in this manner, they don't come into contact with each other and are protected from wear and tear; and since guide rolls 27a and 27b are supported on the same shaft, the structure is simplified.
Patent JP-H09186996-A (JP)
Title: Method for coding object pattern information
Inventor: TEI ZAIGEN
IPC: H04N19/169
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To attain efficient pattern information coding and to increase the coding gain by classifying the information by modes by taking various states caused at object pattern information coding into account and deciding a coding type depending on the selected mode for coding. SOLUTION: When a video image of one frame is received through a video input device, a VOP generating section 10 separates a video image in one frame by objects and gives the result to an object characteristic classification section 20. Then the classification section 20 analyzes the pattern information of the object to be received to decide an object type. That is, in the decision method of a pattern information coding type depending on the object characteristic, the object is selected to be a different type depending which characteristic the object has in a frame on time base. In the case of a small object whose size is less than 10 pixels, the INTR type is adopted for the coding type.  On the other hand, in the case of a large object whose size is 10 pixels or over, the similarity between object pattern information sets are checked and the coding type is decided depending on the similarity.
Patent JP-H05117031-A (JP)
Title: Silicon nitride sintered compact
Inventor: KOSAKA SHOJI
IPC: C04B35/584
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a sintered compact excellent in the mechanical strength and toughness in the temperature range from the room temperature to an elevated temperature, thus usable in heat engines, etc., by controlling the composition of the sintered compact, the Si3N4 crystal phase's shape therein and the subphase at the grain boundaries in the crystal phase. CONSTITUTION:For a sintered compact, control is made so that silicon is present by 60-93mol% in terms of its nitride, a total of rare earth element's) in terms of its(their) oxide(s), Al in terms of its oxide and excess oxygen in terms of SiO2 at 6-39.9mol% and group 5a element(s) in terms of its(their) oxide(s) by 0.1-1.0mol %. Such sintered compact is made up with (A) main crystal phase consisting of beta-phase's Si3O4 crystal lattice with part of the silicon atoms therein substituted with Al atoms and part of the nitrogen atoms with oxygen atoms and (B) crystal phase consisting of group 5a element oxynitride phase. Thereby, the objective silicon nitride sintered compact having adequate mechanical strength characteristics, esp. excellent in the breaking strength in the temperature range from the room temperature to an elevated temperature of as high as 1000 deg.C, thus applicable to parts for automobiles or gas turbine engines can be obtained.
Patent JP-H05118605-A (JP)
Title: Ventilator for duct
Inventor: YOKOIE NAOSHI
IPC: F24F7/10
Filed: 1991-10-30
Abstract: PURPOSE:To provide a ventilator for duct which functions satisfactorily as a ventilator and as a speaker device as well. CONSTITUTION:A main body box 1 is installed in a space behind a ceiling, etc., and has a port opened in the surface which is of the box 1 and on the room side. This port is one end of an air flow channel constituted inside the box 1. In another face of the main body box 1 the exhaust blow-out port 3 which is constituted to be connectable to a duct of the air flow channel opens. To the center of a decoration panel 4 that is provided in the shape of lid to the face which is the box 1 and on the room side a speaker 6 is installed with the speaker 6 facing to the inside of the room, and the rear section of this speaker 6 is enclosed by a sound absorbing member 7 which is formed in umbrella shape and functions as a guide to the air flow as well. With this constitution, the diffusion of sound in the ceiling is prevented and, the main body box 1 which is effective in sound absorption becomes a speaker box suitable for the speaker installed to the decoration panel, making it unnecessary to install a speaker separately.
Patent JP-H02130772-A (JP)
Title: Disk cartridge
Inventor: TANI TOYOFUMI
IPC: G11B23/113
Filed: 1988-11-10
Abstract: PURPOSE:To eliminate the necessity of an auto-changer and device holding body from a disk cartridge and, at the same time, to miniaturize the clamping mechanism and to improve the reliability by concentrating the forming position of an engaging section which clamps the cartridge to one side face and making the size of the engaging section smaller than the thickness of the cartridge. CONSTITUTION:This cartridge 1 is constituted of a case 2, disk 4 housed in the case 2, and shutter 3. The case 2 is a plate-like hollow body of several millimeter in thickness made of a plastic material and constituted of a case upper surface 2c and lower surface 2d. Positioning holes 6a and 6b are provided through the upper and lower surfaces and a write protector 7 is installed in the vicinity of the hole 6a. In addition, a recessed engaging section for clamping the cartridge is provided on one side face of the case 2 on the front side of an opening section 8 through which a head which is not shown in the figure is faced to the disk 4 and the engaging section is utilized as a clamping section for transfer when the cartridge is set in the case 2. The size M2 of the engaging section 16a and 16b in the thickness direction and the thickness M1 of the case 2 are respectively set to about 4mm and 6mm. Moreover, the distance between the pair of engaging sections is made smaller as compared with the case width.