baber/WOPTO huggingface dataset:
Patent JP-H0261818-A (JP)
Title: Magnetic recording medium
Inventor: WATADA ATSUYUKI
IPC: G11B5/66
Filed: 1988-08-25
Abstract: PURPOSE:To maintain satisfactory recording performance even when a recording layer is formed at low temp. and to obtain a high-density recording medium which can be easily oriented in c-axis direction by providing a specific base layer between a substrate and the recording layer. CONSTITUTION:The recording medium has the recording layer consisting of a c-axis oriented film of magnetoplumbite-type ferrite in which Fe is partly replaced by other metal elements, provided on a substrate. By providing a base layer consisting of a c-axis oriented film of nonsubstituted magnetoplumbite-type ferrite shown in formula I between the substrate and the recording layer, the recording layer can be formed at lower temp. and easily oriented in the c-axis direction. In formula, I, MI represents at least one of Sr, Br and Pb.
Patent JP-S58115157-A (JP)
Inventor: HAYASHI MASAKUNI
IPC: D04G1/08
Filed: 1981-12-29
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-H1192658-A (JP)
Title: Blend of grafted fluorine-containing polymer and polyamide or polyester
Inventor: PIITAA DOUWAITO SUPOON
IPC: C08L51/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject blend low in penetrating properties of fuel, etc., manifesting resistance to chemical action, and having strong adhesiveness of layers to each other when composed of a laminate structure, by dispersing fluorine containing polymers in a matrix. SOLUTION: The blend is a melt mixed blend containing (A) a polyamide or (B) a polyester as the matrix of the blend and (C) the fluorine containing polymer having a polar functional group of the average particle diameter of 500 nm or less and dispersed in the blend, and the prescribed polar functional group exists as a part of an ethylenic unsaturated compound (D) grafting to the component C. Preferably, the amount of the component C is 3 to 43 vol.% in the blend based on the sum of the volume of the component C and the component A or the component B, the component D is an acid, an ester, an anhidride or an epoxy and the amount of the component D is 0.1 to 5 wt.% based on the weight sum of the component C and the component D.
Patent JP-H0872000-A (JP)
Title: Rotary die cutter
Inventor: KOBAYASHI TATSUNOBU
IPC: B26F1/44
Filed: 1994-09-05
Abstract: PURPOSE: To provide a rotary die cutter which can sustain a satisfactory snip-off function even though a die is pressed against an anvil as abrasion of a cutter die progresses. CONSTITUTION: A die 1 and an anvil 2 are arranged so that their axes A1 , A2 are in parallel with each other, and are subjected to rotary motions around their axes A1 , A2 in directions as indicated by the arrows X, Y, respectively. The die 1 and the anvil 1 against which the die 1 is pressed are rotated while a workpiece 7 is fed therebetween, and accordingly, the workpiece 7 is snipped off by the cutter die 6 of the die 1 and the straight cylinder-like peripheral surface of the anvil 2. The nearer to the center part of the die 1, the larger the diameter of the peripheral surface of the die 1, that is, the peripheral surface defines a convex curved surface. If the edge 3a of the cutter die 6 is worn, the edge 3a cannot reach the workpiece 7. Accordingly, the die 1 is pressed against the anvil 2 with a large force.  In this phase, the die 1 flexes as shown by the one-dot chain line B. Since the peripheral surface of the die 10 is convex, the peripheral surface 9a of the die 1 on the anvil 2 side become substantially straight line-like, and accordingly, it is possible to prevent the peripheral surface 9a from being convex.
Patent JP-H0375625-A (JP)
Title: Cartridge of roll film for photography and film feeding method
Inventor: YOSHIDA MAKOTO
IPC: G03C3/00
Filed: 1989-08-16
Abstract: PURPOSE:To assure the finally photographed image by detecting the film terminal in the case of housing of a film alone into the cartridge without using backing paper. CONSTITUTION:Whether the photographing of the part B of the film existing in a standby position for photographing is permitted or not depends on whether the length of the part C of the film remaining in a film housing chamber 10 and windable is equal to or larger than LB. The information (film terminal announcing means) on whether the photographing of the part B of the film is permitted or not is previously disposed in at least the part LA1 in precedence to the part B of the film. The camera may then be so constituted as to execute the stop of a shutter charge, the lock of a shutter button, etc., on a camera side. The film terminal announcing means to be prepd. on the film F includes a method of providing a notch of a suitable shape such as V- or U shape on at least one side of the film F. The finally photographed image is assured in this way.
Patent JP-H1041539-A (JP)
Title: Structure of inflared ray transmitting/receiving module
Inventor: MIURA TAKESHI
IPC: H01L31/12
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to miniturize by sharply reducing planewise dimensions by a method in which a light emitting element is mounted on the die bonding area of a light receiving element, and the light receiving element, the light emitting element and a circuit part are encapsulated with light transmitting resin. SOLUTION: Light transmitting resin 20 consists of epoxy resin containing a visible light cutting agent, and it is used to encapsulate a light emitting element 16, a light receiving element 14 and a circuit part 18. This light transmitting resin 20 has a two stage lens a 20 having a part, corresponding to the light receiving element 14 and a light emitting part 16, heaved up like a snowball. The lower lens part 20b condenses the inflared rays coming from outside in the direction of the light receiving element 14, the upper lens part 20c condenses the inflared rays coming from the light emitting element 16 and the light is outwardly projected. Accordingly, as the light emitting element 16 is superposingly mounted on the upper surface of the light receiving element 14, the mounting space of a substrate 12, on which the light emitting element 16 is mounted, is unnecessitated, and the size in lateral direction of the inflared transmitting/receiving module can be reduced.
Patent JP-S58110785-A (JP)
Inventor: HONDA YOSHIO
IPC: E05D15/26
Filed: 1981-12-23
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-H0260339-A (JP)
Title: Bus type lan
Inventor: OKAMURA KOTARO
IPC: H04L12/40
Filed: 1988-08-26
Abstract: PURPOSE:To facilitate the detection and to improve the reliability when the trouble occurs at one side of doubled transmission lines by providing a collecting means of data concerning the action condition of respective ordinary stations and the trouble generating detecting means of a transmission line at a control station. CONSTITUTION:In a communication node composed of a control station 1 and ordinary stations 2-N connected with doubled transmission lines 10 and 11, a communication cycle is classified to a communication phase and a control phase. At the station 1, a means to execute the token cycling and the ordinary data transmission with a transmission line 10 as a main transmission line in a communication phase and a collecting means, etc., of the data concerning the action condition of respective ordinary stations by polling with the transmission lines 10 and 11 in a control polling are provided. Thus, when the trouble occurs at a pair of the transmission lines, response data obtained by polling executed periodically for the stations 2-N from the station 1 with both transmission lines are compared, and thus, it is detected at which transmission line the trouble occurs, switching can be executed to a normal transmission and the reliability can be improved.
Patent JP-H02296973-A (JP)
Title: Automobile parking equipment
Inventor: ANDORE RABAARU
IPC: E04H6/18
Filed: 1989-08-17
Abstract: PURPOSE: To assure a safety by moving a V-tilted longitudinal edge which is installed on a support carriage or a vehicle support platform also supportedly on and in association with a longitudinal stop element installed along a hopper opening. CONSTITUTION: An underground hopper in which a parking location is disposed in radial direction and a transfer system 7 having a lift 9 driven by a jack 11 and guided by a vertical column are provided. Also, a longitudinal edge 37 installed on a platform 2 is put on the upper head of a longitudinal floor lock mechanism 29. Next, the platform 2 on which a transfer carriage 19 is removed by a system 7 and, after the mechanism 29 is retracted, the platform 2 is lowered to a desired position. Then, a circular platform 17 is rotated to a selected parking position, communicated through a guide 47, positioned in direction and height according to the tapered shape of the mechanism 29, and moved horizontally. Thus, a safety can be assured.
Patent JP-S6455298-A (JP)
Title: Electronic blackboard device
Inventor: SEGAWA MASAMI
IPC: H04N1/00
Filed: 1987-08-26
Abstract: PURPOSE: To prevent malfunction due to influence of light source by providing contact or projection that indicates the page at a longer side of sheet and contact or switch, when the sheet stops, at the position same as the above contact on the frame of main body. CONSTITUTION: In an electronic blackboard unit that automatically supplies writable/erasable sheet in the frame of main body and reads contents written thereon, the writable/erasable sheet 1 can move right/left or up/down with motor 4 or the like, contacts 2a and 2b indicating the page are provided on a longer side of the sheet 1 for every width of one page along the longer side of this sheet 1, and contact 3 at the position same as the contacts 2a and 2b on the frame of main body when sheet stops, comprising sensor to know the page so as to take out electric signal using voltage detection circuit 12 by receiving output from one side of contact 3. By changing optical sensor into the mechanical one like this, influence of the light source can be neglected.
Patent JP-S6455503-A (JP)
Title: Optical input/output component
Inventor: TOJO MASAAKI
IPC: G02B6/12
Filed: 1987-08-26
Abstract: PURPOSE:To decrease the number of components and to facilitate optical axis adjustment and assembly, by connecting an optical fiber to the 1st input/output part of a Y-branch optical waveguide which has three input/output parts and a light emitting element and a light receiving element to the 2nd and 3rd input/ output parts. CONSTITUTION:The optical fiber 5 is connected to the 1st input/output part of the rectangular prism optical waveguide 1 which has the three input/output parts, and the light emitting element 4 and light receiving element 4 are coupled optically with other two input/output parts. Projection light from the light emitting element 3 enters the optical fiber 5 through optical waveguide parts 2a and 2b and the light of the optical fiber 5, on the other hand, enters the light receiving element 4 through optical waveguide parts 2b and 2c. Consequently, the number of components is decreased and the light emitting and receiving elements 3 and 4 are connected directly to the Y-branch waveguide 1, so the optical axis adjustment is facilitated and the assembling operation becomes extremely easy.
Patent JP-H0965522-A (JP)
Title: Transportable transformation device
Inventor: UEMATSU HIROBUMI
IPC: H02B5/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize the part which a switch occupies in a transportable transformation device. SOLUTION: A tank 17 for three phases is juxtaposed upright on a base 16, a disconnecting part 20 is individually installed in the tank, the bushing 25 on the bus bar projecting toward one side is provided in the upper part of the tank 17, a conduit 22 projecting toward the other side and connected to a transformer is provided in the lower part of the trank 17, and an operating part 21 for operating the disconnecting part 20 is installed in the base 16.
Patent JP-S60105396-A (JP)
Title: Group processing timing system of information processing device
Inventor: KUMAZAKI KOUTAROU
IPC: H04Q3/545
Filed: 1983-11-14
Abstract: PURPOSE:To make a timing value variable without damaging a merit of the group processing by composing a head pointer of a timing chain with more than 3 pointers and by connecting to one of plural pointers in accordance with the timing value needed. CONSTITUTION:The head pointer GDTPNT of a guard timing chain has (n) pointers. First, when a trunk guard timing program is started, the pointer connected can be freely selected. In the figure, memories TRM1 and TRM2 are connected to the No.k pointer, are shifted to a pointer below 1 step each time the trunk guard timing program is started and are removed from an OUT side after (n) times starting. Thus, the processing is executed after the time is over. Consequently, the period f the guard timing becomes from T(n-k) to T(n-k+1) period. The period of the guard timing can be freely set by selecting (n) and (k) suitably.
Patent JP-S6192424-A (JP)
Title: Magnetic recording medium
Inventor: RYOMO KATSUMI
IPC: C09D5/23
Filed: 1984-10-12
Abstract: PURPOSE:To decrease drop-out and to improve signal to noise ratio by using a back layer contg. carbon black having 0.1-1mu average single particle size and >=50% benzene coloring transparency and a resin having <=150kg/cm<2> 100% modulus at 50-90wt% by the total weight of a binder. CONSTITUTION:The back layer of a magnetic recording medium provided with a magnetic layer on one side of a non-magnetic substrate and the back layer on the other side contains the carbon black having 0.1-1mu average single particle size and >=50% benzene coloring transparency and the resin having <=150kg/mm<2> 100% modulus at 50-95wt% by the total weight of the binder. The non-magnetic powder contains >=50wt% carbon black and the ratio of the non-magnetic powder and the total binder is preferably 300/100-40/100, more particularly preferably 200/100-75/100. A known thermoplastic resin, thermosetting resin or reaction type resin and mixture composed thereof which have <=150kg/mm<2>, more particularly <=120kg/cm<2> 100% modulus are preferable for the binder.
Patent JP-S6457220-A (JP)
Title: Lens holder
Inventor: FUKUDA KAZUYUKI
IPC: G02B7/02
Filed: 1987-08-28
Abstract: PURPOSE:To easily and firmly fix a spherical lens to a lens holder extending over a long period of time, by pressurizing simultaneously the periphery of a stepped hole for containing the spherical lens, at an equal interval by two pieces or more of punches, and forming a collapse part. CONSTITUTION:A stepped hole 4 is provided so that even if a spherical lens is inserted, it is stopped on the way, and the spherical lens is held in its stepped 4a part. In such a state, the periphery of the hole is pressurized simultaneously by two pieces or more of punches, at an equal interval from the center, a collapse part 3 is formed, and by inclining the periphery of the hole, the spherical lens is fixed. Also, in this fixation, no resin is used, therefore, a misalignment of the lens caused by deformation and deterioration of the resin is not generated. In such a way, the structure is fixed by a metal, instead of a resin, therefore, the lens is fixed stably extending over a long period of time.
Patent JP-H0536807-A (JP)
Title: Pin erecting device and its vibration measuring method
Inventor: TAKAHASHI TSUNEHISA
IPC: B23P21/00
Filed: 1991-07-30
Abstract: PURPOSE:To make it possible to accurately measure the state of vibration of a pin-erecting device. CONSTITUTION:A pin-erecting device is provided with a pin-erecting part 1 and a vibrator 2. On the pin-erecting part 1, a vertical vibration measuring instrument 31 and a back-and-force vibration measuring instrument 32 are arranged. Then two measuring instruments 31 and 32 are connected to an oscilloscope 4. The vibration in the vertical direction and back-and-force direction given to the pin-erecting part 1 by a vibrator 2 is measured by a vertical vibration measuring instrument 31 and the back-and-force vibration measuring instrument 32 respectively. The vibration is converted to an electric signal by the two measuring instruments and sent to the oscilloscope 4. The oscilloscope compounds the signal sent from both measuring instruments 31 and 32, and it indicates the correct direction of vibration and the magnitude of amplitude.
Patent JP-S6367539-A (JP)
Title: Semiconductor laser astigmatic difference measuring instrument
Inventor: SUZUKI KAZUO
IPC: G01M11/00
Filed: 1986-09-10
Abstract: PURPOSE:To scan the expanded image of the light emission part of a semiconductor laser with a knife-edge at a high speed and to measure the astigmatic difference of the semiconductor laser in a short time with high accuracy by rotating a rotary chopper equipped with the knife-edge about a direction crossing the optical axis at right angles. CONSTITUTION:The rotary chopper 15 is arranged near by the enlarged image of the light emission part 13 of the semiconductor laser 11 which is formed through an objective 14. This rotary chopper 15 is cylindrical; an opening 17 which is larger than the diameter of luminous flux and has a knife-edge is formed on the flank of the cylinder; and the chopper cuts off the luminous flux while rotating about the direction crossing the optical axis at right angles. When the knife-edge 16 installed on the rotary chopper 15 moves while rotating as shown by an arrow to cut off the luminous flux L, the light intensity of the quantity of photodetection of a light receiver 18 is proportional to variation in the quantity of light when the knife-edge 16 moves an extremely small constant distance, i.e. the differential value of the quantity of light reception, thereby providing the light intensity distribution of the luminous flux.
Patent JP-H06217276-A (JP)
Title: Moving picture encoding device
Inventor: OKADA OSAMU
IPC: H04N19/167
Filed: 1993-08-27
Abstract: PURPOSE:To provide the moving picture encoding device which can precisely estimate the position of a speaker and clearly display the display area of the speaker. CONSTITUTION:This device consists of a television camera 12 which picks up an image of a subject and generates an image signal, microphones 11L and 11R which gather the voice of the speaker picked up by the television camera 12 and output voice signals, an estimating circuit 13 which estimates the sound source position from the voice signals obtained from those microphones 11L and 11R, and an encoding circuit 15 which encodes the video signal of an image area in a specific range including the sound source position estimated by the estimating circuit 13 in its center by assigning a larger encoding quantity than video signals of other image areas so that the image area in the specific range is higher in resolution than other image areas.
Patent JP-H1037565-A (JP)
Title: Locking device for folding door
Inventor: SUGAWARA YOSHITAKA
IPC: E05B79/14
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To surely open the folding doors of a container or the like even if the doors on both sides are expanded outward by the weight of the load. SOLUTION: An engagement pin 9 is projected from the abutting side of one of folding doors 1, a pivot pin 8 is projected from the other door, a hook part 10 at an end is engaged with the engagement pin 9, and one end of a hook operating lever 15 pivotally attached to the door 1 in such a way as to be oriented almost vertically is pivotally attached to the hinge-side lower end of a hook member provided with both a horizontal movement groove 13 in which the pivot pin 8 is fitted and a rotation groove 14 inclined downward.  Next, one end of an opening/closing lever 20 is pivotally attached to the hinge side of the hook operating lever 15, one end of the opening/closing lever 20 is pivotally attached to one end of a triangular rotating board 23 located beneath a line connecting a rotating pin, to which the apex of the rotating board 23 is pivotally attached, with the portion of the opening/closing lever 20 to which the hook operating lever 15 is pivotally attached, and closer to the hinge, so that the opening/closing lever 20 can move horizontally.  Further, one end of a rocking lever 26 is pivotally attached to the hinge-side lower end of the rotating board 23, and one end of a knife-shaped opening operating lever 34 is pivotally attached to the other end of the rocking lever 26, and is provided on the portion of the door 1 located above the lower end of the rocking lever 26, so as to be rotated by a rotating pin 36.
Patent JP-H0762515-A (JP)
Title: Soundproof and corrosionproof rail
Inventor: MIZOGUCHI SHIGERU
IPC: C23F13/14
Filed: 1993-08-30
Abstract: PURPOSE:To provide the soundproof and corrosionproof rail which lessens the noise generated by contact of wheels and the rail during traveling of trains. CONSTITUTION:This soundproof and corrosionproof rail is constituted by thermally spraying >=2 kinds of metals having the natural potential lower than the natural potential of steel in superposition over the entire surface of the rail 1 exclusive of the vehicle contact surfaces at the summit surface A and top flank B of the rail 1 to >=0.15mm and <=0.25mm thicknesses so as to have <=5mm total thickness respectively alternately. The outermost layer surface of the thermally sprayed films alternately thermally sprayed in superposition is subjected to resin coating to >=0.10mm to <=0.50mm.
Patent JP-H0939654-A (JP)
Title: Vehicular indicator lamp
Inventor: YAMAMOTO YASUSHI
IPC: F21Y101/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To use a lamp body as a common part and eliminate the need for changing the lamp body, regardless of the change of a light source, by providing a plurality of mounting parts on the lamp body, and causing a plurality of the mounting parts to fix the mounted parts of light sources different from each other in size and shape, in cooperation with each other. SOLUTION: A bulb mounting part 16 one step raised from other areas is formed approximately at the center of the bottom wall 13 of the main part 8 of a lamp body 2. Also, the inner surface of the reflecting part 14 of the lamp body 2 is reflection processed, thereby being formed as reflecting surface 21. Furthermore, an axially short cylindrical bulb mounting part 22 is formed on the reflecting part 14 at a position displaced to the right side. In addition, respective bulb mounting parts 16 and 22 secure the mounted parts 39 and 47 of light sources 5 and 6 different from each other in size and shape, in cooperation with each other. According to this construction, the lamp body 2 does not need to be changed and, therefore, can be used as a common part, thereby lowering the unit of parts.
Patent JP-H0496317-A (JP)
Title: Substrate heater
Inventor: IWAZU HARUO
IPC: G03F7/16
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a substrate heater capable of correct heat treatment by measuring the temperature of a heating means, calculating an integrated value of the measured temperature and a substrate heating time, and controlling the heating time so that the integrated value may become as high as specified. CONSTITUTION:The temperature controller 10 of a substrate heater 1 regulates electric power supplied from a power supplier 4 to a resistor heater with the temperature measurement signal of a temperature sensor 5 used as a reference signal and controls a hot plate 3 to the predetermined temperature. In this time, an integrated heat quantity calculator 11a calculates an integrated value of a time after a semiconductor wafer 2 is mounted on the hot plate 3 and a treatment temperature with a wafer load signal from a drive controller 9 and a temperature measurement signal from the temperature sensor 5 and a comparator 11c, when the integrated value calculated with the integrated heat quantity calculator 11a equals an integrated heat quantity preset in an integrated heat quantity presetter 11b, lowers the hot plate 3 and moves the semiconductor wafer 2 from the hot plate 3 on to pins 7 to complete heating.