baber/WOPTO huggingface dataset:
Patent JP-S6268266-A (JP)
Title: Extremely thin cutting edge
Inventor: MORIKAWA MASAKI
IPC: C22C1/10
Filed: 1985-09-17
Abstract: PURPOSE:To improve the efficiency of an extremely thin cutting edge and enable cutting for a good yield and ensure the long service life of the cutter by making the cutter to a specific thickness and a specific ratio of thickness to width with an amorphous material containing two or more of Fe, Ni and Co mixed with hard grains. CONSTITUTION:An amorphous alloy is composed of one or more of Si and B as amorphous compositions, one or more of V, Ti and Nb for the improvement of strength and hard grains as dispersed, and one or more of Fe, Ni and Co as a remainder. The alloy so made undergoes a less wear and has larger tensile strength, thereby ensuring the achievement of a small cutting margin and long service time. Then, the mean thickness T of a cutting edge taken at 15-80mu for the easy manufacture of a thin amorphous alloy strip and the improvement of a yield for a material to be cut. The means width W to said T is made less than 250 for the prevention of a local wear in service and early fracture. Then, a means hard grain diameter is taken at 0.1-20mu for the easy manufacture, the prevention of unstable fracture and the improvement of adherence to a parent metal, and the grain content is made 1-65% for preventing the falling-off thereof.
Patent JP-H0838633-A (JP)
Title: Method for preventing mask and face of mask-mounting person from being brought into contact with liquid etc.
Inventor: JIYOOJI DEII RIISU
IPC: A62B18/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a mask equipped with a filter main body through which excellent respiratory level and pleasant feeling can be obtained for a long time by having measurements to fit for the needs expected for a mask and allowing the filter to filter liquid, particles and aerosol. SOLUTION: A filter main body 28 is firmed of multi-layers 36, 38, 40 and 42 consisting of a rectangular filtering material having a plural number of pleats 33, 34 and 35. A mask 12 is fixed to a wearer's head by a slender string pieces 16 and 18 attached to the flaps 30 and 32 extending from the filter main body and forms a fluid seal between the circumference of the mask and the wearer's face surface. The flaps 30 and 32 are formed of elastic material or stretchable material to further enhance pleasant feeling of the wearer together with the fluid seal formed by the mask, among some other uses. A transparent visor is attached to the mask to protect the eyes and the part of the face surface of the wearer uncovered by the mask.
Patent JP-S6450103-A (JP)
Title: Control method for number of sets of compressor
Inventor: MORITA HIROMI
IPC: G05B11/18
Filed: 1987-08-20
Abstract: PURPOSE:To realize a long service life of a compressor by selecting preferentially the compressor whose integrating time for the operation time is minimum, in case there are plural compressors of the same rating belonging to a designated rank to equalize the total operation time of each compressor. CONSTITUTION:A set number controller 4 has an operation time monitoring timer part 41, and the timer part 41 has timers TM11-TM1N for inputting start commands S1on-SNon given to each compressor 11-1N and starting the integrating time counting. These timers are reset, for instance, at every 24hr. In case for instance, the load use quantity increases and the discharge pressure has dropped to the lower limit set pressure PL, the device 4 selects a rank of a higher level being higher than the present in the total discharge air quantity, from the generated rank pattern table, generates a rank-up command and executes a prescribed set number control, but when there are plural sets of compressors having a designated rated air quantity in the rank, the respective timer time counting times are compared by a program and the compressor whose time counting time is small is selected preferentially, and it is started.
Patent JP-2000039301-A (JP)
Title: Continuous length
Inventor: ISHIHARA NAOKI
IPC: G01B3/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To fix height from a measurement point to a measurement position without depending on a differential angle by making equal the distance between an intersection being vertically extended from the reference site of a member (b) to the center axis of the member (b) and an arbitrary point on the center axis of the member (a), when each center shaft of the members (a) and (b) is connected to a connection site with a predetermined angle. SOLUTION: When center shafts A and B of members 11 and 12 are connected to a connection position P1 with a predetermined angle of θ1 for placing, the distance between an intersection R1 that is vertically extended from a reference site Q of the member 12 to the center shaft A of the member 11 for intersecting, and an arbitrary point F on the center shaft A of the member 11 is set to H1. Also, when the distance between an intersection R2 that is vertically extended from a reference site Q of the member 12 to the center shaft A of the member 11 for intersecting and the arbitrary point F on the center shaft A of the member 11 is set to H2, while the center shafts A and B of the members 11 and 12 are connected to a connection position P2 with a predetermined angle of θ2 for placing, the H1 becomes equal to the H2.
Patent JP-H0743847-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGA YOICHI
IPC: G03C1/18
Filed: 1993-07-29
Abstract: PURPOSE:To enhance color reproduction performance and to improve storage stability in high temperature and high humidity by incorporating a specified sensitizing dye in at least one of green-sensitive silver halide emulsion layers. CONSTITUTION:All the red-sensitive silver halide emulsion layers have the gravity center photosensitive wavelength (lambda-R) of >500nm and <=560nm in the spectral sensitivity distribution of interimage effects given from other layers in the range of 500nm-600nm, and all the green-sensitive silver halide emulsion layers have that (lambdaC) of >520nm and <=580nm, and lambdaC-lambda-R>=10nm. Such a silver halide color photographic sensitive material contains the sensitizing dye represented by the formula in which each of R11 and R12 is alkyl; R13 is H or alkyl or the like; each of V1-V16 is H or alkoxy or the like; X1 is a counter ion for balancing an intramolecular charge; and (m) is an integer of >=0 for balancing it.
Patent JP-S6097162-A (JP)
Title: Overlapping feed separation method of plate work and device thereof
Inventor: RIKUURA TETSUTAROU
IPC: B65H3/22
Filed: 1983-11-01
Abstract: PURPOSE:To perform an overlap release with certainty, by pressing upper and lower bippers to a plate work under pressure after stopping its forward movement when the overlapping feed of the plate work is detected on a outgoing conveyor, while letting a pricker of the upper nipper gnaw into the plate work and making it into a backward movement. CONSTITUTION:When a plate work 3 such as a veneer or the like is delivered onto an outgoing conveyor 8 from a pile by means of a pricker and pushed out to the left, whether it is overlapping feed or not is detected properly in the midway by a detector. And, when the case is detected as the overlapping feed, a cylinder 27 is extended in motion, and a stopper 24 is made to stand upright to the extent of top of a conveying surface via an arm 25 whereby the plate work 3 is stopped. Next, cylinders 40 and 43 are as well extended in motion, then the overlapping plate works 3 are held between upper and lower nippers 11 and 12 under pressure, and a pricker 42 at the lower surface of the upper nipper 11 is pierced into the stopper plate work 3. If so, next, a cylinder 37 is extended in motion, and the topper plate work 3 is retreated together with the upper nipper 11 as one body so that conveyance for the lowermost plate work is reopened after the lower nipper 12 is put back.
Patent JP-H1045818-A (JP)
Title: Polymerization of unsaturated monomer
Inventor: YASUDA HAJIME
IPC: C08F20/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing an unsaturated monomer in a good efficiency and extremely industrially advantageously by using a specific organometallic complex. SOLUTION: This method for polymerizing an unsaturated monomer is to bring (A) a lanthanide-based complex expressed by the formula [R<1> , R<3> are each H, a hydrocarbon residue or a substituted silyl; (n) is 0-4; R<2> is a hydrocarbon residue or a substituted silyl; (p) is 1, 2; A is a group binding two ligands having a structure bound with C, S or Ge; M is Y, Sm or La; X is an electron donating ligand having oxygen, nitrogen and phosphorus atoms; (m) is 0-2] (e.g.; a samarium complex catalyst) into contact with the unsaturated monomer (e.g.; ethylene). Further, the polymerization conditions of (-)100-200 deg.C, atmospheric pressure to 100kg/cm<2> , etc., are preferable.
Patent JP-S5994837-A (JP)
Title: Device for wire bonding
Inventor: KAMIJIYOU ATSUSHI
IPC: H01L21/60
Filed: 1982-11-24
Abstract: PURPOSE:To enable to perform a stabilized ball formation making use of a wire which is easily oxidized when a ballup is performed by a method wherein, at the tip of the metal thin wire to be led out from a capillary, the first means with which nitrogen or inert gas will be supplied is provided in the vicinity of the part which will be turned to ball-like form by electric discharge and the second means which supplies nitrogen or inert gas is provided on the circumference. CONSTITUTION:The wire bonding device consists of a nozzle 8, which is formed in such a manner that the direction of nitrogen or inert gas stream and the direction of electric discharge by an electric torch will be made in parallel with each other, and a nozzle 9 with which said nozzle 8 is surrounded. As a gas stream in parallel with the direction of electric discharge can be formed by the nozzle 8 located directly above the position where the ball is formed, a stabilized ball formation can be performed. A protective atmosphere is formed around the nozzle 8 located in the center by the nozzle 9, and this makes the atmosphere at the ball forming position more completely than the case where the nozzle 8 is independently present. As a vertical movement is performed too fast with the nozzle 8 only, the diffusion of oxygen in the air can not be prevented completely. Therefore, the nozzle 9 is provided and the completeness of atmosphere is increased by doubly protecting the ball formation position.
Patent JP-S59100741-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02J1/00
Filed: 1982-11-24
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-S6449659-A (JP)
Title: Printing head
Inventor: SUZUKI OSAMU
IPC: B41J2/26
Filed: 1987-08-21
Abstract: PURPOSE:To achieve stabilization of printing operation and prevention of a wire from breaking by preventing the wire from deformation, by connecting an armature to the wire with a joint capable of being rotated. CONSTITUTION:A wire 3 is connected to an armature 2 via a joint 2a. When the armature 2 is operated, though the armature 2 is rotated centering its fulcrum 2b, the wire 2 is simultaneously rotated centering the joint 2a, and keeps a position so as to be incident always rectilinearly into a hole 4a of a sub-guide 4. Therefore, since a rectilinear incident position of the wire 3 when the armature 2 is operated, coincides with the hole position of the sub-guide 4, the wire 3 is not deformed, and motion of the wire 3 becomes smooth owing to reduction of friction force between the wire 3 and the sub-guide 4. Stabilized printing operation can be obtained thereby and besides, the wire 3 is prevented from breaking.
Patent JP-S6268503-A (JP)
Title: Membrane for separation and preparing method thereof
Inventor: ONO SHOTARO
IPC: B01D69/10
Filed: 1985-09-20
Abstract: PURPOSE:To obtain membranes which are easy to handle and hand to separate from supporting body and in which too much quantity of water does not permeate through said membranes, by embedding a part of sponge layers in reinforcing material, providing minute holes on the dense layer of the surface on the side of reinforcing material, with diameters being larger than those of holes in other dense layers. CONSTITUTION:Polymers having transition points of more than 60 deg.C and degree of crystallinity of more than 90% is dissolved in a water-soluble solvent so that the concentration thereof falls within a range of 13-25g/dl. Nonwoven fabrics as reinforcing materials having thickness of more than 100mum with dense construction are preferred. Original liquid for making membranes is applied evenly over the nonwoven fabrics and the back surface of said nonwoven fabrics is permeated with gelling agents for forming dense layers within nonwoven fabrics such as lower alcohols. As a result, dense layers are formed within the nonwoven fabrics. And then, whole of such material started above is dipped in a gelling bath having water as its principal component to gelatinize the surface and at the same time to remove solvent from the membrane.
Patent JP-H0492986-A (JP)
Title: Paint out method for graphic
Inventor: ICHIKAWA AKIRA
IPC: G06T11/40
Filed: 1990-08-06
Abstract: PURPOSE:To enable the accurate paint-out of a graphic whose vertex is a maximal point or a continuous point and of a graphic in which a horizontal pass overlaps by judging in an internal section referring to a direction value sum and a horizontal flag sum and so on. CONSTITUTION:In the paint out method for the graphic by an odd and even rule, the intersected point number of a intersected point, the direction value and the horizontal flag are calculated, and the direction value sum of each intersected point and the horizontal flag sum are calculated based on these, then the intersected point number is calculated. And, an addition from a starting point side is executed in order, then the paint out area is judged based on the odd or the even of an adding value. Moreover, in the paint out method for the graphic by non-zero volume number rule, the direction value of the intersected point and the horizontal flag are calculated, and the direction value sum and the horizontal flag sum are calculated, then the paint out area is judged. Therefore, since the inside and the outside of the graphic are judged by the direction value sum and the horizontal flag sum, even in the graphic in which the horizontal pass overlaps, the accurate paint-out is possible.
Patent JP-H0545598-A (JP)
Title: Optical scanning device
Inventor: ENDO OSAMU
IPC: G02B26/10
Filed: 1991-08-19
Abstract: PURPOSE:To correct the curvature of a scanning line of optical scanning using a reflecting mirror for scanning. CONSTITUTION:The luminous flux from a light source device 1 is deflected by a deflector 3 whose deflecting and reflecting surface 3a rotates at an equal speed, the deflected luminous flux is reflected by the reflector 5 with an image forming function, and the reflected light is converged as a light spot on a scanned surface through the operation of the reflector for scanning to optically scan the scanned surface at an almost equal speed. The reflecting mirror 5 for scanning is symmetrical about an optical axis AX and the luminous flux is so deflected that the reflected luminous flux from the deflector 3 slants at an angle alpha to a plane crossing the axis of rotation of the deflecting and reflecting surface 3a at right angles; and the position of incidence of the deflected luminous flux on the scanning reflecting mirror in a plane which contains the optical axis AX of the reflecting mirror 5 and parallel to the subscanning direction is set at an finite distance DELTA from the optical axis and the angle alpha and distance DELTA are so set that the scanning line of the light spot is substantially linear in a desired optical scanning area.
Patent JP-H0868738-A (JP)
Title: Hardness meter
Inventor: YAMAMOTO YASUNORI
IPC: G01N3/42
Filed: 1994-08-31
Abstract: PURPOSE: To provide a hardness meter which can move a warped test without contacting a spot anvil. CONSTITUTION: A spot anvil 5 is provided at a placement stand 4 for placing a test piece while the placement stand 4 is laid out opposite to an indenter 6. The hardness meter is provided with an upper press member 31 which is driven by a cylinder device 32 and holds and clamps the test piece to the placement stand 4 from an upper part and a lower press member 33 which is driven by a cylinder device 34 and clamps the test piece from a lower part between itself and the upper press member 31. The thrust of the cylinder device 32 is reduced as compared with that of the cylinder device 34. Therefore, while the test piece is clamped by the upper press member 31 against the placement stand 4, the lower press member 33 is driven upward by the cylinder device 34 and the test piece is clamped by the upper/lower press members 32 and 33, thus retreating the test piece upward from the spot anvil.
Patent JP-S6364244-A (JP)
Title: Electronic device and its manufacture
Inventor: NARA YASUO
IPC: H01J9/24
Filed: 1986-09-03
Abstract: PURPOSE:To eliminate the disorder of running speed and realize a superhigh speed IC circuit, by forming plural sets of a cathode, a grid, and an anode, which consist of a high melting point metal, on an insulating substrate, covering each set by a capsule while separating the sets each other, making each separated area vacuum, and making electrons produced in each area run. CONSTITUTION:An insulating SiO2 membrane 15 is used to cover an Si substrate 14, over which a high melting point metal layer of such as W and Mo is formed by a spattering. Then a cathode 11, a grid electrode 12, and an anode 13, which are of a small radius of curvature, are formed at intervals less than 0.5 mum respectively, by a wellcontrollable reactive ion etching, and such sets including electrodes 11 to 13 are arranged numerously in parallel. After that, all the surface is covered by a capsule 17 of a ceramics such as alumina, the sets of electrodes are divided by the legs projecting downward from the capsule 17, and the each vacuum area 16 is made inside the capsule 17. The electrons radiated in the electric field are made run only in each vacuum area 16, and the interference between the elements is cut off perfectly.
Patent JP-H05203431-A (JP)
Title: Surface shape measuring instrument
Inventor: KITAJIMA HIROYOSHI
IPC: G01B11/30
Filed: 1992-07-10
Abstract: PURPOSE:To improve the measurement accuracy of a light spot displacing method so as to improve the practicality of the method. CONSTITUTION:Two light spots 13 and 23 are produced on the surface of an object to be measured 3 by using one or two optical systems 1 and 2 and the surface shape of the object is detected by using output signals obtained based on the reflected light rays 15 and 25 of the light rays constituting the light spots. Since the amount of information is increased from that obtained by the conventional instrument using one light spot, the measurement accuracy is improved and the disturbance, such as the vibration of the object, etc., can be eliminated.
Patent JP-H1137640-A (JP)
Title: Flat type open showcase
Inventor: WATANABE AKIRA
IPC: F25D25/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a flat type open showcase enabling easy display of commodities relevant to ones displayed on a commodity display rack. SOLUTION: An engagement rail 6 having engagement parts 7 and 8 which extend in the lengthwise direction of a cool air outlet part 2 provided in the central part of the main body 1 of an open showcase and have generally L shaped sections is fixed above the cool air outlet part 2 so that the engagement parts 7 and 8 are directed toward commodity display racks 3 and 4 respectively. A load support part 10 extending in the lengthwise direction is provided below the engagement rail 6, and a relevant commodity holding basket 21 having a hook-shaped engagement part 25 which can be engaged with the engagement part 7 or 8 of the engagement rail 6 and a support part 24 which is opposed to the load support part 10 is inserted between the engagement rail 6 and the load support part 10.  The engagement part 7 or 8 of the engagement rail 6 and the engagement part 25 of the relevant commodity holding basket 21 are engaged with each other so that the support part 24 of the relevant commodity holding basket 21 is set on the load support part 10, and thereby the relevant commodity holding basket 21 can be fitted and removed above the commodity display rack 3 or 4.
Patent JP-S5998171-A (JP)
Title: Eraser of ink composed of colorless dye and color developer
Inventor: IWATA MASAHIRO
IPC: C09D9/00
Filed: 1982-11-26
Abstract: PURPOSE:To provide the titled eraser having stable erasing property, and capable of erasing a written mark without causing the yellowish brown color development of the erased mark even after the long-term exposure to sunlight, etc., by adding and dissolving and ultraviolet absorber to an eraser of an ink composed of a colorless dye and a color developer. CONSTITUTION:The objective eraser is prepared by (1) dissolving (i) a nonvolatile desensitizer (e.g. ethyleneurea-butyraldehyde resin) containing a color- developing agent and a colorless dye which develops its color with said color developing agent in (ii) a solvent (e.g. ethanol), and (2) adding and dissolving 0.2-5wt%, based on the above solution, of an ultraviolet absorber (e.g. octoxyphenyl salicylate) in the above solution.
Patent JP-S5999895-A (JP)
Title: Method for video signal waveform analysis
Inventor: ODA KOUICHIROU
IPC: H04N17/00
Filed: 1982-11-29
Abstract: PURPOSE:To attain quantitative measurement of FM and AM noise of a chroma signal individually or at the same time without adding a special circuit by adding an arithmetic function to a circuit measuring the level of a video signal and a phase pulse width, etc. CONSTITUTION:The video signal from a video signal input terminal 1 is branched into two, and applied to an A/D converter 2 and a synchronizing signal separating circuit 5. A burst signal extracted at this circuit 5 is applied to a clock signal generating circuit 6 to produce a clock signal having four times frequency of the burst signal. This clock signal is applied to a converter 2, a signal from a terminal 1 is converted to a digital code and stored temporarily to a storage circuit 3. The output data of the circuit 3 is calculated at a central control circuit 4 in response to the order of calculation stored in a storage circuit 7 and a required data is outputted to an output terminal 8. The AM and FM noise included in the video signal are measured quantitatively.
Patent JP-S6363032-A (JP)
Title: Laminate element having improved preservable stability
Inventor: KAKUMARU HAJIME
IPC: G03F7/004
Filed: 1986-09-03
Abstract: PURPOSE:To prevent the bleeding a photosensitive layer from the end thereof by changing the outside diameter of a winding core partially in such a manner as to increase the winding pressure at the end of a taken up laminate. CONSTITUTION:The winding core which is larger by 0.01-2.0mm in the outside diameter of the winding core on which the parts of the laminate within 20mm from the transverse ends thereof are wound than in the outside diameter of the winding core on which the central part of the laminate is wound is used as the winding core of the laminate element formed by taking up a film formed with a self-adhesive layer on the cylindrical winding core. Satisfactory prevention of bleeding is not possible if the difference in the outside diameter between the central part and the ends where the laminate is wound is <0.1mm. The laminate is wrinkled in the case of winding the long-sized laminate if the difference exceeds 2mm. The wrinkled laminate is undesirable for practicability. The parts where the outside diameter is increased are within 20mm, more preferably within 10mm from the transverse ends of the laminate to be wound. The large outside diameter parts are not required to have the fixed value and may vary within said range.