baber/WOPTO huggingface dataset:
Patent JP-S641004-A (JP)
Title: Graphic defining system
Inventor: FUJIWARA SEIKO
IPC: G06F17/50
Filed: 1987-06-23
Abstract: PURPOSE: To facilitate definition of the sectional shape of a work at a side view, by obtaining coordinates of sectional shapes by a dividing means when a polyhedron whose top and bottom faces are parallel with each other but are different in shape is cut with planes parallel with the top face.  
     CONSTITUTION: The work to be worked which is defined as lines or arcs segmented into the same number is divided into three by an input medium 101, and a division unit of arc and that of height are inputted to storage devices 102 and 103 respectively. A defined graphic analyzer 104 converts the work to analysis data of the start point and the end point of division, and the work is divided in a graphic decomposer 106 by a preliminarily stored pattern division step unit if it is judged by a graphic corresponding discriminator 105 that division is required, and the work is outputted as plural pairs of data. These data and the output of a height position calculator 107 are inputted to a coordinate value calculator 108 and the objective work input is outputted as coordinates. Working data is obtained from this output by a numerical control data generator 109 and is outputted from an output medium 110. Consequently, graphics are defined with coordinate value to perform working and generation. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000006819-A (JP)
Title: Support device for collapsible steering column
Inventor: TONO KIYOAKI
IPC: B62D1/19
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To perfectly protect a driver by smoothly starting displacement of a steering wheel forward at the time of secondary collision. SOLUTION: A through hole 25 and an extended part 29 are formed on a support plate part 18 of an upper part support bracket 4a fixed on a car body 16. The through hole 25 of the above is formed in the direction of an impact load Fo applied at the time of secondary collision and the extended part 29 is formed in the axial direction of a steering column 3a respectively. A bolt 26 screwed in a supported bracket 21 fixed on an outer column 13 is inserted into a rear end part of the through hole 25. This bolt 26 enters into the extended part 29 after moving to a front end part of this through hole 25 at the time of secondary collision.
Patent JP-H0714960-A (JP)
Title: Lead frame for semiconductor device
Inventor: SHIOTANI TAKEKAZU
IPC: H01L23/50
Filed: 1993-06-28
Abstract: PURPOSE:To provide a lead frame for semiconductor device wherein the length of leads of a semiconductor device can be worked short, the leads are hard to deform, and the mounting area of a substrate can be reduced. CONSTITUTION:In a lead frame 1 for semiconductor device which has a plurality of lead sections each of which is connected at one end to an electrode of a semiconductor element 7, sections jetting outside the lead sections are provided with recess sections 15, 16 whose thickness is thinner than that of the other parts since the projecting sections are to be bent at that sections.
Patent JP-S5488894-A (JP)
Title: Converter slag treating method
Inventor: YAMATE MICHIE
IPC: C22B7/04
Filed: 1977-12-26
Abstract: PURPOSE: To recycle almost all of converter slag as resources by converting iron, etc. in the slag  into a ferromagnetic body; pulverizing the resulting modified slag; and subjecting the pulverized  slag to primary magnetic separation at low magnetic force after which the magnetically unattracted material is subjected to magnetic separation at higher magnetic force once or a plurality of  times to compensate incomplete modification and magnetic separation of the slag.   
     CONSTITUTION: Molten converter slag is subjected to oxidation and base regulation treatment to  convert iron into slag into a ferromagnetic body. The resulting modified slag is pulverized, and  primary magnetic separation is carried out at low magnetic force, e.g. below 1000 G to separation  recover primary concentrates based on ferromagnetic body phases. The tailings of the separation  are then subjected to secondary magnetic separation at higher magnetic force, e.g. 1000W30000  G, and magnetic separation are optionally repeated while increasing magnetic force gradually.  con centrates of the secondary separation and after that are recovered as intermediate ores, and  the magnetically unattracted material in the final magnetic separation is recovered as tailings.  Because of the high iron content and low phosphorus content, the primary concentrates are used  as iron manufacturing raw material. The intermediate ores and te tailings are used as an ironsource for producting cement or fertilizer and raw material for cement, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5498670-A (JP)
Title: Battery containing device of electronic wristwatche
Inventor: DAIGO KUNIHIRO
IPC: G04C10/00
Filed: 1977-12-26
Abstract: PURPOSE:To make mounting and dismounting of battery easy and make connection of the battery and holding of the battery to a specified position easy with a simple constitution by an anode connecting spring of a specified shape. CONSTITUTION:A battery 8 is pressure contacted to a battery cover 10 by means of the bent part 5c of a plate form anode connecting spring 5 provided with an opening 5b and bent parts 5c, 5d, 5d, etc. and is held in the specified position by being guided by the same edge 6d of an element cover 6. At the same time, the contacts of a circuit substrate 11 and the battery 8 are well connected by the bent parts 5. This constitution causes mounting and dismounting of the battery to be readily accomplished when the battery cover 10 is mounted to or dismounted from the case. Thereby, the battery containing device of the wristwatch in which mounting and dismounting of the battery are easy and holding of the battery in the specified position and connecting of the same to the contacts are sure may be provided.
Patent JP-H078382-A (JP)
Title: Safety device for electric water heater.
Inventor: KUMAI MANABU
IPC: A47J27/21
Filed: 1993-06-28
Abstract: PURPOSE:To completely prevent the outflow of the fluid in the container whenever the water heater totters or topples. CONSTITUTION:A vapor path 19 with a throttled diameter is installed inside the vapor channel 12 connecting the interior and the exterior of a container 1. A projection piece capable of shooting up higher than the top surface of the vapor path is installed at the central part of a check valve 20 pressurized to block the vapor path 19 from beneath its bottom surface, and a globoid 23 capable of releasing the vapor pressure to the check valve 20 through the projection piece 21 is installed on the top surface of the vapor path 19.
Patent JP-S6313754-A (JP)
Title: Print wire for dot printer
Inventor: ASAMOTO TOSHITAKA
IPC: B41J2/25
Filed: 1986-07-04
Abstract: PURPOSE:To enable high-speed printing over a long useful life time and make it possible to cope with an increase in the number of sheets simultaneously copied, by using a sintered high speed tool steel as a base material for a wore, and firmly attaching a sintered hard alloy to the tip of a printing part of the wire. CONSTITUTION:When a small diameter wire of a sintered high speed tool steel is quench hardened from 1,100-1,260 deg.C and then tempered, an arbitrary hardness of Hv 800-1,000 can be obtained, enabling a wire to endure abrasion due to frictional contact thereof with a guide member. A sintered hard alloy 2 is firmly attached to the tip of a printing part of the wire of the sintered high speed tool steel 1. Brazing can be performed in air by light beam welding, and may be performed also by laser beam welding, high-frequency welding, torch heating or the like. When brazing is performed in an inert atmosphere, a stronger and stabler brazed part can be obtained. The print wire thus obtained is capable of being used for high-speed printing and enduring friction with the guide member.
Patent JP-H025512-A (JP)
Title: Molecular beam epitaxial growth method and device thereof
Inventor: FURUHATA NAOKI
IPC: H01L21/203
Filed: 1988-06-24
Abstract: PURPOSE:To form an excellent epitaxial deposited film subject to less mis-fit transposition by a method wherein a mixed crystal Si and Ge (SixGe1-x) is deposited on an Si substrate in first deposition chamber and then GaAsAlAs or mixed crystal thereof are successively deposited on the substrate in a second deposition chamber. CONSTITUTION:An Si substrate 10 is put in a substrate exchange chamber 8 and after exhaustion, the substrate 10 is set on a substrate heating mechanism 6 in a deposition chamber 1 for IV group. Next, after heating the Si substrate 10 at 800 deg.C to remove a surface oxide film, Si and Ge are evaporated by electron beam guns 4 to deposit SixGe1-x on the Si substrate 10. At this time, the power of the electron beam guns 4 is changed to change the composition making x=1 0. By this operation, the lattice constant of SixGe1-x is changed from 5.43Angstrom  coinciding with Si to 5.66Angstrom coinciding with Ge. Successively, this Si substrate 10 is shifted to another deposition chamber 2 for III-V group. At this time, the Si substrate 10 is moved in a vacuum chamber 3 without breaking the vacuum. Finally, the Si substrate 10 is set on another substrate heating mechanism 6 in the deposition chamber 2 for III-V group to deposit GaAs in thickness of 4mum evaporated from knudsen cells 5.
Patent JP-S6321933-A (JP)
Inventor: FURITSUTSU SHIYUTAARETSUKAA
IPC: D01H4/12
Filed: 1987-06-24
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-H09250812-A (JP)
Title: Heat radiating duct for fan heater disposed within continuous footing
Inventor: FURUHATA KAKUJI
IPC: F24H3/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating duct for a fan heater disposed within a continuous footing, through which heat energy produced by hot air from a fan heater is guided and transmitted up to every corner in a space within the continuous footing being apart from the fan heater and which has a novel structure that has not yet been entirely proposed. SOLUTION: This heat radiating duct comprises at least a receiving port 2 opposed to a hot air outlet port H1 of a fan heater H, a trunk main body 1 extending from the receiving port 2 and having a predetermined length, a branch pipe main body 3 branchedly diverting from and extending from an intermediate portion of and/or a top end of the trunk main body 1, and a hot air exhaust port 4 opened at an end of the trunk main body 1 and/or at each end of the branch pipe main body 3. Heat energy produced by the fan heater H is radiated from and dissipated from a surface of metallic material forming the trunk main body 1 and/or the branch pipe main body 3, and the stream of hot air can be forcibly sent up to desired places in a space within a continuous footing B which is apart from the fan heater H.
Patent JP-S5585154-A (JP)
Title: Space diversity system in microwave line
Inventor: MATSUMOTO YOSHIMASA
IPC: H04L1/06
Filed: 1978-12-22
Abstract: PURPOSE:To avoid the production of discontinuous part with the selection of space diversity, by providing the jitter suppression means to perform phase correction of reception data. CONSTITUTION:The reception system is classified into two, reference reception system 13-1 and controlled reception system 13-2, the received data D1 and clock C1 are outputted from the reception system 13-1, data D2 and clock C2 are outputted from the reception system 13-2, and the data D2' and clock C2' corrected for the time difference to them are inputted to the selection circuit 14. Further, in selecting the data D1, D2', clocks C1, C2' with the selection circuit 14, no shift is caused. Thus, the time difference between the clocks C1, C2' is detected at the time lag detection means 21, this output controls the clock phase control means 22 and phase correction is made with the jitter suppress means to the data received in response to the output of the means 22.
Patent JP-S6313228-A (JP)
Title: Manufacture of filamentary hot cathode
Inventor: TAKAHASHI MASAYUKI
IPC: H01J9/02
Filed: 1986-07-03
Abstract: PURPOSE:To fix diameters of application of thermoelectron emission material used for a filamentary hot cathode by providing a hole on the bottom of a vessel filled with thermoelectron emission material and passing a metal wire with irregular surface through the hole so as to deposit thermoelectron emission material thereon. CONSTITUTION:Paste thermoelectron emission material 3 which is a mixture of carbonate composed of (Ba, Sr, Ca) Co, ethanol and cellulose nitrate is filled in a nozzle 1 having a hole 2 on its bottom. Then, a filamentary hot cathode 5 to be used for a plane display and so on is manufacturered by passing a cathode material, which is made by winding 2 tungsten wires around a core wire 4 such as tungsten and the like, through the thermoelectron emission material 3 and drawing it out of the hole 2 so as to deposit the thermoelectron emission material between the tungsten wires and the surface thereof. Accordingly, thermoelectron emission material can be applied with fixed diameter irrespective of irregularities on the cathode material, thus enabling to attempt quality improvement.
Patent JP-S6218284-A (JP)
Title: Method and apparatus for screen printing
Inventor: YAMAMOTO YASUO
IPC: B41L13/06
Filed: 1985-07-17
Abstract: PURPOSE:To obtain perfect printed matter from the beginning of printing, by forming a liquid layer having surface tension lower than that of ink to a press member prior to starting printing and starting printing at the point of time when the ink was spread throughout the drill hole parts of a screen plate. CONSTITUTION:Screen plate base paper 5 formed by photoengraving is wound around an ink permeable plate cylinder 1 having a doctor roller 8 and a squeezee roller 7 for supplying ink 30 mounted therein. Next, a liquid (e.g., silicone oil) having surface tension lower than that of ink is applied to a press roller (impression cylinder) 10. When the plate cylinder 1 is rotated and the press roller 10 is pressed to the plate cylinder 1, the ink issued to the surface of the screen plate base paper 5 stands by at an area immediately before issues from the apertures of the image part of the base paper and is not apt to issue from the apertures to spread. Next, when paper is fed by driving paper feed rollers 13, 14, 15 to perform printing, ink is smoothly transferred to paper and perfect printed matter can be obtained from the beginning.
Patent JP-H05345424-A (JP)
Title: Image recording apparatus
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/175
Filed: 1992-06-17
Abstract: PURPOSE:To prevent ink in a recording head from becoming dry in a serial- scanning type ink jet recording apparatus by a method wherein the recording head is made to face an ink receiver at a specified intervals and is made to eject ink during operations for recording images. CONSTITUTION:As a power source is switched on, a pump 20 operates for a specified period of time and sucks a specified amount of ink from an ejection port of a head 1 that is pressed against a cap 18. Then, the cap 18 is separated from the head 1, and the head 1 is moved for scanning and images are formed with the ink ejected in accordance with image signals. And after specified ejection is made from the head 1 and a specified period of time, for instance 4 seconds, has passed, ejection from the head l is suspended and a carriage 6 is stopped after slowing-down. Then, the head 1 is turned and is made to face an ink receiver 4, and the ink is blank ejected from a nozzle. After a blank ejection is effected, the recording is reopened. Operations as mentioned above are repeated.
Patent JP-H05192475-A (JP)
Title: Looper structure of sewing machine
Inventor: IKEDA TAKAFUMI
IPC: D05B57/02
Filed: 1991-06-01
Abstract: PURPOSE:To provide a looper which prevents skipping of a stitch by reliably butting down a sewing needle through a loop of a looper thread formed by the reciprocating motion of a double-ring sewing looper for holding the looper thread. CONSTITUTION:In a double-ring sewing looper 54, a recessed part 54c which has an approximately trianglar shape and guides a looper thread 55 to upward or diagonally up in the direction of a blade edge side of the looper 54 is formed on a thread outlet side of a thread hole 54a, so that the looper thread 55 can be settled in a normal position, and a stitch can be reliably formed.
Patent JP-S6051924-A (JP)
Title: External character access system
Inventor: SUGANUMA YUKIO
IPC: G06F3/02
Filed: 1983-08-31
Abstract: PURPOSE:To shorten an external character registration and a read-out time by constituting a sytem so that a necessary data for the external character registration of one character is divided into an external character memory, external character memory selector and a table buffer, to store. CONSTITUTION:An external character area consists of an external character memory 1 having plural data areas which can read/write an image data of an external character for an external character access, an external character memory selector 2 for storing a flag showing a registration state of a handled external character code, to the external character memory and a pointer showing an address of the external character memory, a table buffer 3 for storing as one pair a section/point code and also a flag showing a free area of the external character memory at every order of an external character data registered in the external character memory, and a table pointer 4 showing an address point of the external character memory to be registered in the next time. The flag of the selector 2 to which a section/point image data is fed from the outside, the buffer 3 and the pointer 4 are retrieved, whether the free area exists or not is checked, and an access is executed to the memory 1.
Patent JP-2000348389-A (JP)
Title: Apparatus for producing disk
Inventor: MINODA KATSUFUMI
IPC: C09J5/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a disk production apparatus which is capable of preventing the intrusion of air bubbles into an adhesive, shortening the time for bonding and is suitable for automation as well as a substrate supplying device and a substrate transporting device. SOLUTION: A pair of disk substrates Da and Db are supplied from a pair of substrate supplying sections 1a and 1b of the substrate supplying device 1. While a pair of the disk substrates Da and Db are rotated at a low speed by a pair of low-speed spin sections 4a and 4b of a low speed spin device 4, the adhesive is imparted to the substrate to a ring form. A pair of the disk substrates Da and Db are rotated at a high speed by a pair of high-speed spin sections 7a and 7b of a high-speed device 7 to uniformly disperse the adhesive. A pair of the disk substrates Da and Db uniformly dispersed with the adhesive are bonded to each other under a reduced pressure atmosphere, by which the disk is formed. The disk is pressurized from its both surfaces by a disk pressurizing device 11 and the adhesive is cured by an adhesive curing device 12.
Patent JP-H091772-A (JP)
Title: Method and apparatus for recording
Inventor: NAITO HIDEKI
IPC: B41J5/30
Filed: 1995-06-23
Abstract: PURPOSE: To provide a method for recording and its apparatus wherein a recording data difficult to interfere with a screen of stencil paper is formed, and image quality of a printed image can be improved by decreasing moire of the printed image. CONSTITUTION: A recording apparatus comprises an image-reading means 18 wherein image information of a copy is read and outputted as an image data, a recording means 22 which records perforated image on stencil paper, a color image data forming part 45 which decomposed the image data into at least three color data of three primary colors to form a color image data for each color, and a recording data forming part 46 which gives a screen angle θ different for each color to the color image data of each color to form the recording data of each color for recording.
Patent JP-S5681857-A (JP)
Title: Image recording method
Inventor: HOSONO NAGAO
IPC: G03G13/00
Filed: 1979-12-07
Abstract: PURPOSE: To record a sensible image with good shelf life directly onto a recording paper without transferring the same after development by disposing a support having a developer layer on the recording paper which is disposed with an electrode on the back, and applying an electric field between an electrode and a developer layer.  
     CONSTITUTION: A back electrode 4 is disposed on the back of recording paper 5, and a developer support 1 having multiple holes penetrated in its thickness direction and coated with a dry type developer 2 is disposed on the front side of the recording paper 5, a recording stylus 6 is disposed above the support 1. Thence, the voltage of the same polarity as the charging polarity of the developer 2 is applied to the recording stylus 6 to migrate the developer 2 onto the recording paper 5 by the electric field action between the electrode 4 and the recording stylus 6, whereby visible images are obtained. Thereby, the sensible images are obtained directly on the recording paper by using plain paper without causing the degradation in transfer efficiency occuring in the moisture absorption of transfer paper under high humidity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06347609-A (JP)
Title: Condenser lens for ld excited solid-state laser device and usage therefor
Inventor: OGAMI HIDEHARU
IPC: H01S3/094
Filed: 1993-06-04
Abstract: PURPOSE:To provide a condenser lens for an LD excited solid-state laser and its usage capable of decreasing astigmatism due to the LD and improving the excitation density of the solid-state laser element. CONSTITUTION:At least one surface of end surfaces on the entrance side and the exit side of an optically transparent cylindrical body, whose refractive index increases parabolically and continuously from the center axis toward the outer periphery in the direction of optical path, is machined to be the shape of a cylindrical surface and is used as a condenser lens. Consequently, since an LD excited solid-state laser device using the condenser lens compensates the astigmatism of an LD, the excitation density of a solid-state laser element is increased and the output of the laser is obtained efficiently.
Patent JP-H063847-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device
Inventor: HIROI MASAYUKI
IPC: G03G15/02
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the generation of band-shaped image defects by pinholes by specifying the insulation breakdown voltage of an intermediate layer to the specific value or above determined from the peak value of an impressed voltage, the film thickness of a photosensitive layer and the distance between the surface of the photosensitive body and an electrostatic charging member. CONSTITUTION:This photosensitive body is constituted of a conductive layer, the intermediate layer and the photosensitive layer and is so constituted that the insulation breakdown voltage Vb (unit V) of the intermediate layer satisfies the equation. In the equation, Vpeak denotes the peak value (unit V) of the voltage impressed between the conductive layer of the electrophotographic sensitive body and the electrostatic charging member for proximity electrostatic charge; d denotes the film thickness (unit mum) of the photosensitive layer of the electrophotographic sensitive body, s denotes the distance (unit mum) of the spacing between the surface of the electrophotographic sensitive body and the electrostatic charging member. As a result, the impressed voltage Vpeak is freely selectable from the point of the electrostatic charge voltage and the uniformity of the electrostatic charge of the photosensitive body. Then, the uniform and clear images free from the band-shaped image defects are obtainable.