baber/WOPTO huggingface dataset:
Patent JP-S61261496-A (JP)
Title: Al alloy laminated plated steel products
Inventor: UCHIDA JUNICHI
IPC: C25D5/10
Filed: 1985-05-11
Abstract: PURPOSE:To provide the titled plated steel product which have excellent corrosion resistance and permit the production by an electroplating method by forming a galvanizing layer and an Al-Mn alloy plating layer contg. a specific ratio of Mn on the surface of the steel products respectively to adequate depositions. CONSTITUTION:Two layers of the plating layers are formed to part or the entire surface of the steel products. One of the plating layers is constituted by forming Zn or Zn alloy contg. >=80wt% Zn at 1-100g/m<2> deposition by a vacuum deposition method, electroplating method, etc., and the other is constituted by forming an Al-Mn alloy contg. 0.1-50% Mn to 1-20g/m<2> deposition by low-temp. electroplating using an AlCl3-XCl (X; an alkaline metal) mixed and fused salt bath added with Mn. The above-mentioned two plating layers are preferably formed in some case by laminating the galvanizing plating layer having sacrificial corrosion preventive power on the lower layer and the Al-Mn alloy plating layer having unpainted corrosion preventive power on the upper layer.
Patent JP-H11284844-A (JP)
Title: Analysis and conversion processing method for binary image data
Inventor: SATO JUNJI
IPC: G06T1/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To apply conversion processing only to a set of change point data of a pixel value with simple arithmetic processing at a high speed. SOLUTION: In the case that binary image data consist of a set of change point data of pixel values in a line direction, a couple of change point data b1, b2 and a1, a2 of adjacent lines are compared. A couple of the change point data denote an area where black lines are in existence respectively. When they are separated, they denote independent lines and when they are in crossing, they represent part of consecutive lines. According to this discrimination, only the change point data are ORed to obtain data of new lines. Smoothness of a contour of an image is kept by comparing the positions of the change points to generate interpolation data.
Patent JP-H08266389-A (JP)
Title: Laminated tile carpet
Inventor: KAWANISHI MICHIO
IPC: A47G27/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a laminated tile carpet capable of protecting the environment and saving resouces, simple to manufacture, having good usability, and capable of exerting sufficient adhesiveness to a polypropylene raw material generally used as the material of a floor material recently. CONSTITUTION: A pressure-sensitive adhesive layer 3 is formed on one face of a base material 2 to form a tile carpet 10, and the pressure-sensitive adhesive layers 3 of two tile carpets 10 are stuck together to form a temporarily laminated tile carpet. The pressure-sensitive adhesive layer 3 is arranged with acrylic adhesive layers 31 and rubber adhesive layers 32 in turn.
Patent JP-H11277945-A (JP)
Title: Overlapping postcard
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To turn over pages without turning over a card main body sheet every time when two sticking paper pieces are released from a postcard main body paper piece of a postcard formed of three paper pieces folded and overlapped all together and a paper piece to be stuck is bonded thereon releasably to cover the postcard main body paper piece for the purpose of seeing information thereon. SOLUTION: An overlapping postcard 1 is constituted of a postcard paper formed of four paper pieces continued in the same direction through folding sections formed of perforations, creasings or the like. Two paper pieces forming a postcard main body paper piece are bonded hard to be released by a strong bonding agent B, and a short folding size address display paper piece 4 for displaying a postcard display section 5 on a postcard main body paper piece 3 and an equivalent folding face release paper piece 2 are bonded releasably on the postcard main body by a releasable bonding agent A and overlapped thereon to mask a masked information 9a.
Patent JP-H02553-A (JP)
Title: Thermal transfer color printer
Inventor: WATANABE TETSUO
IPC: B41J13/22
Filed: 1988-04-25
Abstract: PURPOSE:To enhance the close contact of a sheet with a platen roller and to obtain a high dot position accuracy by providing a sheet retaining member disposed before a thermal head for pressing the sheet on the roller. CONSTITUTION:A sheet driven at its end by a clamping pawl 4 at a home position A is gradually wound on a platen roller 1 by the rotation of the roller 1. When the clamped part is passed through the position of a slide member 8, a solenoid 11 is deenergized, the sheet is pressed by the member 8 to the roller 1 by means of the force of a spring 12, and brought into close contact with the roller 1. Further, the sheet is printed by a thermal head at a printing position B by pressing and heating. After printing, the head 6 is so moved at a predetermined position as to be separated from the roller 1 by the rotation of a motor 15 and the operation of an eccentric cam 16. On the other hand, cam members 36 are provided at both ends 1a of the roller 1 to lift the collars 37 formed at both ends of the retaining roller 8 thereby to raise the roller 8 from the roller 1 a predetermined distance, thereby avoiding the contact with the pawl 4.
Patent JP-H09289063-A (JP)
Title: Modular plug
Inventor: SOAN HIDEO
IPC: H01R24/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a modular plug which eliminates the need for the work of adjusting exposed cord lengths. SOLUTION: In a modular plug in which, for the termination for an information communications cable consisting of a plurality of cords, the cable is inserted into a housing 1 having contacts 58 built in, through holes 2 through which the cords 71 can be passed are formed on the side of the housing 1 opposite to the side where the cable is inserted. The exposed cord lengths need not be adjusted in advance since the cords 71 projected from the through holes 2 can be cut.
Patent JP-H06291883-A (JP)
Title: Facsimile equipment
Inventor: SEKIKAWA SUMIO
IPC: H04N1/32
Filed: 1993-04-02
Abstract: PURPOSE:To exactly discriminate whether a received signal is a facsimile signal or a voice signal by exactly measuring the pulse width of a facsimile transmission signal regardless of the size of a received signal level. CONSTITUTION:A facsimile transmission signal detecting circuit 15 detects a CNG signal(facsimile transmission signal) transmitted at first according to a facsimile communication procedure. A detection circuit 16 operates the envelop detection of the CNG signal. Since a pulse width measuring circuit 17 which measures the pulse width of the detection signal outputted from the circuit 16, starts measurement at the time of the rising of the waveform of the detection signal, and ends measurement at the time of the falling from the peak value in a prescribed level. A connection control circuit 13 connects a facsimile signal processing system with a telephone line 1 when the measured value of the pulse width from the circuit 17 indicates the pulse width of the CNG signal transmitted at first according to the facsimile communication procedure.
Patent JP-H0211657-A (JP)
Title: Matrix for releasing active substance and production thereof
Inventor: CHIIRON RII
IPC: A61K8/00
Filed: 1989-04-21
Abstract: PURPOSE: To provide matrix which is solid at room temperature and ambient temperature and useful to adjust and discharge active material, by adding desired active material to copolymer of polydiorganosiloxane and diisocyanate.  
     CONSTITUTION: The subject matrix is produced by making linear thermal plastic block copolymer by reacting polydiorganosiloxane forming soft segment with diisocyanate forming hard segment in reaction product, which has glass transition temperature between 45°C and 160°C, and contains about 70-99wt.% of soft segment and about 1-30wt.% of hard segment, and has average molecular weight of 30,000 to 500,000, and by adding active material such as insect sex pheromone, perfume, deodorant, disinfectant, insecticide, herbicide to the copolymer. The matrix is solid at room temperature and ambient temperature, and is effective to adjust and release the active material. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H038087-A (JP)
Title: Document preparing and controlling system by forming graphic into parts
Inventor: ITO MASAKAZU
IPC: G06F17/21
Filed: 1989-04-19
Abstract: PURPOSE:To standardize a graphic to appear in a document and to widely improve efficiency for preparing the document by providing a data base means to form the drawn and inputted graphic to be parts and totally control the parts so as to be reutilized. CONSTITUTION:The registering graphic in a display picture 30 is designated in a starting point and an ending point by operating a graphic operation instructing mechanism 5 and the name and outline of the parts are inputted from a command instructing mechanism 4. Then, the graphic is registered as the graphic parts. When the graphic is read and operation is inputted form the command instructing mechanism 4, the names and outlines of all the registered graphic parts are displayed in the picture 30. By selecting the target parts, the parts are displayed in a position, where is designated by the mechanism 5, on the picture 30. When the names of the parts are added and inputted as the parameter of a call command, the parts are directly displayed in the position instructed by the mechanism 5. For the picture display of the parts, a lot of pictures can be continuously drawn by the switch operation of the mechanism 5.
Patent JP-2000292538-A (JP)
Title: Obstacle detector for vehicle
Inventor: NISHIWAKI TAKASHI
IPC: G01S17/931
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector for vehicle which can accurately detect obstacles without causing cost increase. SOLUTION: An obstacle detector for vehicle is provided with a signal processing means 3 which detects an obstacle Z based on signals A and B received from a plurality of sensor means 1 and 2. The processing means 3 incorporates detecting area setting means 31 and 32 which divide the peripheral area of a vehicle into a plurality of detecting areas, probability-of-existence computing means 33 and 34 which calculate the probabilities P and Q of existing obstacles in the detecting areas, and a probability distribution computing means 35 which synthesizes the probabilities R of existing obstacles in the detecting areas at every area. The obstacle detector also incorporates an obstacle detecting means 36 which discriminates the existing areas S of obstacles based on the probabilities R of existing obstacles in the distribution of probabilities of existing obstacles.  The detecting means 35 discriminates the detecting area indicating a threshold or higher among the probabilities of existing obstacles in the detecting areas in the distribution as an obstacle existing area.
Patent JP-H08276816-A (JP)
Title: Hood air bag device
Inventor: HORI YOSHITO
IPC: B60R21/2338
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the defective damping caused by the shortage of inner pressure during running at a high speed and the shortage of impact absorption force during running at a low speed by providing an inner pressure adjusting means for increasing the inner pressure when an air bag is expanded with the increase in car speed. CONSTITUTION: An inner pressure adjusting device 17 is provided in a bulge 16 to adjust the expansion volume of an air bag 15, and the inner pressure adjusting device 17 is provided with a belt winding roller 19 and a fastening belt 22. The running speed of a vehicle 11, which is detected by a car speed sensor 26 and the rotation quantity of the belt winding roller 19, which is detected by a roller rotation sensor 21 are inputted to a control device 27 to determine the rotation quantity of a drive motor in either normal or reverse direction. That is, while the vehicle 11 is running at a low speed, the drive motor is normally rotated through the gear of the belt winding roller 19 and the roller rotation sensor 21 for loosening the fastening belt 22 wound around the belt winding roller 19. Therefore, the inner pressure is lowered.  While the vehicle is running at a high speed, the drive motor is reversely rotated, making the fastening belt 22 limit the expansion of the air bag 15, increasing the inner pressure of the air bag 15.
Patent JP-H03297126-A (JP)
Title: Reduction projection aligner
Inventor: FUJIWARA MAKOTO
IPC: H01L21/027
Filed: 1990-04-17
Abstract: PURPOSE:To reduce a sharpness defect to a minimum by a method wherein a Z-shift-amount detection mechanism and the like are installed and an alarm can be issued when the difference in a height between an exposure shot and a shot at a previous exposure operation exceeds a prescribed value. CONSTITUTION:The center of an exposure shot of a wafer 2 fixed to a wafer chuck 3 on an X-Y-Z stage 4 is irradiated with an exposure beam of a light- emitting element 5 from the oblique upper part; a reflected beam is reflected by a mirror 6 and is photodetected by a photodetector 7. When a dust particle 11 is sandwiched between the chuck 3 and the wafer 2, the wafer 2 is deformed locally and is fixed to the chuck 3. When this deformation amount has become larger than the depth of focus of a reductionprojection lens 1, a sharpness defect is caused. Then, a focusing operation is executed at an exposure shot at (c); after that, an exposure operation is executed; the stage 4 is moved; at a focusing operation for an exposure shot at (d), height positions of the exposure shots at (c) and (d) are compared by using a Z-shift-amount detection mechanism. When this difference is out of the depth of focus, an alarm is issued. Thereby, it is possible to reduce a sharpness defect to a minimum.
Patent JP-S5326129-A (JP)
Title: Electrophotographic light sensitive element
Inventor: TOITA UMI
IPC: G03G5/14
Filed: 1976-08-23
Abstract: PURPOSE: To improve surface lubricity, durability, and cleaning property, by forming a protective or insulating layer consisting of a specified resin mixture on a light sensitive lement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5225298-A (JP)
Title: Treatment method of ester oil for electrical insulation
Inventor: NISHIMATSU MINEAKI
IPC: C11B1/00
Filed: 1975-08-19
Abstract: PURPOSE: A treatment method whereby ester oil for electrical insulation with improved dielectric loss tangent and insulating resistivity may be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10245715-A (JP)
Title: Hot rotary roller
Inventor: HASEGAWA KATSUMI
IPC: D01D11/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot rotary roller generating little vibration, capable of shortening the processing time, improving the dimensional accuracy and quickly uniformizing the surface temperature distribution and effective for decreasing the vibration generated during the acceleration and deceleration of the roller. SOLUTION: This rotary roller is provided with a roller 1 having a hollow part formed by an outer cylinder 11 having grooves on the supported inner surface and an inner cylinder 12, a heating means for heating the roller and formed adjacent to the inner circumference of the inner cylinder 12 and a temperature-detection sensor 4 for controlling the temperature of the roller 1. The thermal medium sealed in the hollow part is spread along the inner wall of the outer cylinder 11 by the centrifugal force generated by the rotation of the roller 1 and the tip of the wall of the groove is positioned out of the thermal medium. In the hot rotary roller having the above construction, the groove has the form of multiple-thread screw form having two or more threads.
Patent JP-2000289809-A (JP)
Title: Cargo stocking/shipping device
Inventor: TOMIYOSHI MASANORI
IPC: B65G1/04
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To stock/ship cargoes concurrently to a plurally-staged shelf having potions different in intervals in the vertical direction. SOLUTION: This device stocks/ships cargoes to a plurally-staged shelf having portions different in spaces in the vertical direction. In this case, plural stocking/ shipping devices 2 are loaded in the vertical direction on an elevating base 4 of a crane 3 movable in the horizontal direction along the shelf, and at least one device 2 is loaded so as to be movable in the vertical direction to the base 4 via an elevating device.
Patent JP-S5727835-A (JP)
Title: Control method of hopper level
Inventor: NONAGASE NORIO
IPC: B65G65/30
Filed: 1980-07-23
Abstract: PURPOSE: To always hold a hopper to an adequate level, by obtaining an introduction amount to the hopper from total weight of the hopper, measurement time interval and discharge amount of the hopper, directing an introducrion amount from variation per time of the introduction amount and the total weight of the hopper and controlling the level of the hopper.  
     CONSTITUTION: A beet stored in a bin 1 is hydraulically transported by a pump 4, cleaned and then cast in a hopper 9 through an elevator 7 and conveyer 8. At this time, a discharge amount Wout from a slicer 10 is measured by a weighing machine 12 at a fixed period Th. Further total weight of the hopper 9 is measured by a weighing machine 13, when assumed Wn for the total weight at that time and W n-1  for the preceding total weight at the time before the period Th, a flow feed amount W 1 N = W out  + (W n  - W n-1 )/T is calculated from an arithmetic unit 16 and displayed in a digital display 17. Then a difference from the preset value is known by said display, and the flow feed amount is manually or automatically controlled to hold the hopper 9 to a prescribed level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63266715-A (JP)
Title: Manufacture of superconductive wire
Inventor: TAKAOKA MICHIO
IPC: H01B12/04
Filed: 1987-04-23
Abstract: PURPOSE:To manufacture a small diameter superconductive wire which shows good superconductivity by melting a prepared initial matter and next forming this melting matter in a threadlike shape and subsequently forming a metallic coating layer and performing heat treatment. CONSTITUTION:An oxide superconductor, a material which contains elements to compose an oxide superconductive matter, and a mixture of them are prepared to be used as an initial matter. The prepared initial matter is housed in a crucible 1 made of platinum or the like, and next the crucible 1 is heated by a heating device 2 so as to melt the initial matter. In succession the melting matter 3 is drawn from a dice which is installed in the crucible 1 so that a core wire 4 is obtained. Next this core wire 4 is guided, for example, into a metal coating container 5 so as to coat the core wire 4 with a metallic melting matter 6. Next the dice installed on the bottom part of the coating container 5 is used to squeeze out the excessive metallic melting matter 6 so that a metal coated wire 7 can be obtained. Next the metal coated wire 7 is guided into a heating furnace 8 to perform heat treatment in an oxidative atmosphere, so that a superconductive wire 9 can be manufactured.
Patent JP-H04331555-A (JP)
Title: Facsimile equipment
Inventor: MUKAI KOICHI
IPC: B41J29/26
Filed: 1991-05-07
Abstract: PURPOSE:To facilitate filing work by printing the line of A4 size width when recording the image signals of an A4 size in the recorded picture in a B4 size. CONSTITUTION:A recording part 4A records image signals 2, which transmitting original dimension is the A4 size, in the B4 size recording paper sheets rolled up to be loaded. A recording control part 2A identifies the dimension of the transmitting original according to the received image signals 2. When the identified dimension shows the A4 size, the recording control part 2A prints the broken lines having the A4 size width in a sub scan direction onto the B4 size recording paper sheets together with the image signals 2 by the recording part 4 according to a signal from a sub scan broken line adding circuit 8A.
Patent JP-H04332905-A (JP)
Title: Adjusting apparatus of magnetic head
Inventor: TAKEDA HIROHARU
IPC: G11B5/455
Filed: 1991-05-07
Abstract: PURPOSE:To enhance the adjusting operation and the adjusting accuracy of the title apparatus. CONSTITUTION:Two points whose length is sufficiently longer than the length of a gap 3 in a magnetic core 2 on a magnetic-core lengthwise-direction ridge 6 are focused by using two optical microscopes 7a, 7b while the gap 3 in the magnetic core 2 for a magnetic head 1 is used as the center; their images are processed by using an image processing device 9. The images which have been processed by using the image processing device 9 are displayed on a monitor 8. In an unadjusted state, the magnetic-core lengthwise-direction ridge 6 is displayed in a state that its right does not coincide with its left. While an adjusting operator is watching the monitor 8, he adjusts the magnetic-core lengthwise- direction ridge 6 on the right and the left so as to become a straight line. As a result, a line 5 parallel to the seek direction of the magnetic head 1 and the magnetic-core lengthwise-direction ridge 6 can be adjusted to a prescribed angle.
Patent JP-S61255901-A (JP)
Title: Manufacture of ester from starch and monocarboxylic acid
Inventor: ARENDO YAN SHIYOUTEN
IPC: C08L3/06
Filed: 1986-05-02
Abstract: Preparation of a starch ester having an m̅n̅ of 1000-50 000 and a degree of substitution of 0,4-3,0, by heating a mixture of starch, a C1-7 monocarboxylic acid, water, and optionally a catalyst and meanwhile withdrawing water until the ester being formed has attained the desired degree of substitution. Optionally remaining free hydroxyl groups may be esterified by reaction with a carboxylic anhydride or - halide. The resulting solution may be treated to neutralize remaining free monocarboxylic acid by mixing it with an esterifiable hydroxyl compound and esterifying it at 40-270°C under the removal of water. In this way, use is made of cheap ingredients, and the resulting product is suitable for immediate use in a number of applications, e.g., as binder in coating compositions.
Patent JP-H06304665-A (JP)
Title: Bent tube production device for heat exchanger or the like
Inventor: OGURI TETSUO
IPC: B21D7/024
Filed: 1993-04-27
Abstract: PURPOSE:To surely prevent the scattering of the chip of a bent tube and/or a cutting liquid of a cutting oil, etc., in a bent tube production device by providing a means to be packed freely advancing and retiring so as to be inter locked to a cutting means. CONSTITUTION:A tube bending device 4 supporting an end of a tube body 8 and bending back it to the other end side with a bending die 17 is provided. The formed bent tube is cut with a bent tube cutting device. In the bent tube bending device, a means to be packed which advances to the bent tube in a time of cutting the bent tube together with a cutting means 7 of the cutting device, makes both of the bent tube 8a and the cutting means 7 in a state being packed at the same time, and retires together with the cutting means 7 after cutting the bent tube 8a is provided freely advancing and retiring so as to be interlocked to the cutting means 7. Therefore, the cut bent tube can be simply and surely conveyed to a prescribed place step by step, and taken out without stopping the device.
Patent JP-S5224796-A (JP)
Title: Method of forming pad for protecting large packing materials
Inventor: MATSUMOTO JIHEE
IPC: B65D61/00
Filed: 1975-08-20
Abstract: PURPOSE: A method of forming pad for protecing large packing materials, which is particularly suited for protecting large and complicated materials having dissimilar shapes depending upon individual materials such as of ship propellers. 
     COPYRIGHT: (C)1977,JPO&Japio