baber/WOPTO huggingface dataset:
Patent JP-H0370071-A (JP)
Title: Calculating lattice point mapping processing method
Inventor: OMURA YUKIKO
IPC: G06F17/13
Filed: 1989-08-09
Abstract: PURPOSE:To improve the working efficiency of a processor and to improve speed for calculation by mapping the same number of odd-number points and even-number points to respective two-dimensional array processors in the case of processing to allocate lattice point information for Odd-Even SOR method calculation in an partial differential equation. CONSTITUTION:The two-dimensional array processor distributes the information of respective lattice points, which are identified by coordinates (m1, m2) of a two-dimensional lattice, to 2p1 X p2 - pieces of respective processor to be identified by a number (x1, x2) and executes the differential approximation calculation of the partial differential equation. When information are distributed to such a two-dimensional array processor and the m1 is an even number, the remainder to divide the m1 by the 2p1 is defined as the value of the x1 and when the m1 is an odd number, the remainder to divide (m1-1) by the 2p1 is defined as the value of the x1. Then, the remainder to divide the m2 by the p2 is defined as the value of the x2. Afterwards, the information of the lattice point with the coordinates (m1, m2) are allocated to the processor with the number (x1, x2). Thus, since the same number of the lattice point information in the odd-number point and even-number point are distributed to the respective processors, which are arranged in the form of a two-dimensional array, and all the processors are used for the calculation of the lattice point by the respective calculation phases of the odd-number points and even-number points, the working efficiency of the processor is improved.
Patent JP-S6453088-A (JP)
Title: Roots blower
Inventor: SERIZAWA AKIO
IPC: F04C18/18
Filed: 1987-08-19
Abstract: PURPOSE:To prevent the excessive heat loss of a bearing by carrying out the compulsory ventilation effective for the cooling of bearings by installing a fan blade onto a rotor shaft in the cooling air gap formed between a casing and a housing. CONSTITUTION:Rotors 3 and 4 are accommodated oppositely inside a casing 5. The right and left housings 6 and 7 fix the bearings 8-11 supporting the rotor shafts 1 and 2. Cooling air gaps 12 and 13 are formed between the casing 5 and the housings 6 and 7. Fan blades 19-22 are installed onto the rotor shafts 1 and 2 inside the cooling air gaps 12 and 13. The air in the cooling air gaps 12 and 13 is stirred by the turn of the fan blades 19-22, and compulsory ventilation is executed for the bearings 8-11. Therefore, the excessive heat loss of the bearings can be prevented, and durability can be improved.
Patent JP-S6450289-A (JP)
Title: Optical disk with hub
Inventor: OKAZAKI KICHIZAEMON
IPC: G11B7/24097
Filed: 1987-08-21
Abstract: PURPOSE:To miniaturize a device, by providing the fixing part of a hub and an optical disk on a first plane, and providing a magnetic material on a second plane via the central hole of the optical disk. CONSTITUTION:The second plane 1b of a single disk 1 is held on a turntable 22 fixed at the spindle 21 of a disk motor 20, and the central position of the optical disk with the hub can be decided by engaging the central hole 12a of the magnetic material 12 of the hub 10 with the spindle 21. Also, the clamping force of the optical disk with the hub can be clamped by the magnetic attracting force of the magnetic material 12 of the hub 10 and a magnet 23 fixed in the turntable 22. In such a way, since the height size of the hub can be set at around the width size of the optical disk, it is possible to reduce the height size of an optical disk device.
Patent JP-2000040883-A (JP)
Title: Electronic device
Inventor: FUJIOKA HIROKAZU
IPC: H04N5/225
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a product by providing a movable blindfold mechanism which stops up the space of the pivotable part between the main body of an electronic device and a movable body. SOLUTION: The structural space formed between a hinge mechanism section 13 and the cabinet 24 at the side of a main body 12 when opening/closing operations is completely stopped up by providing a movable blindfold member 21. Accordingly, a harness, other substrates and structures in a cabinet 24 facing the space can be placed so as not to be seen from outside to realize a fine appearance. As a result, commercial value of a video camera having a liquid crystal display can be improved and the appearance of the product can be enhanced with a small number of components. Moreover, the thickness of the hinge mechanism section 13 is thinned and appearance of a video camera device which is made thin in profile and small in size can be improved as a whole.
Patent JP-S6187830-A (JP)
Title: Reducing method of copper refining furnace
Inventor: MIYABAYASHI RYOJI
IPC: C22B15/14
Filed: 1984-10-03
Abstract: PURPOSE:To reduce stably the content of O2 in molten copper in the stage of reducing the oxygen in blister copper as a Cu anode for electrolytic refining with gaseous NH3 to decrease said oxygen by detecting the concn. of NOX in a waste gas and blowing the gaseous NH3 for the specified time from the beginning of the second time when NOX is generated. CONSTITUTION:O2 is incorporated into the blister copper as the anode to be used in the stage of producing electric copper with electrolytic refining of copper. Swelling arises and a trouble such as short circuiting arises during electrolytic refining when the blister copper is cast to the anode. The gaseous NH3 is therefore blown into the molten blister copper to reduce and remove the O2 in the blister copper in the form of NOX. The quantity of the NOX in the waste gas during the reduction reaction of the blister copper by the gaseous NH3 is detected. The min. value is exhibited at the point A and in succession the gaseous NH3 failing to contribute to the reduction reaction burns in a flue and again the quantity of the NOX detected increases sharply. The blowing of the gaseous NH3 is executed from the point of such time up to the point B after the specified time, by which the low oxygen-content blister copper free from the generation of swelling as the anode is obtd.
Patent JP-S6098101-A (JP)
Title: Fuel-injection timing adjusting device for internal- combustion engine
Inventor: MURAYAMA FUMIAKI
IPC: F02D1/16
Filed: 1983-11-02
Abstract: PURPOSE:To prevent engine malfunction at the time of low temperatures by feeding the exhaust-side piping of a liquid-operated timer with pressure fluid at the time of low temperatures. CONSTITUTION:With a liquid-operated timer 1 connected to a pump 17 as a pressure source by a piping 13, an exhaust-side piping 20 equipped with an electromagnetic valve 18 is connected to the piping 13. At the time of low temperatures, the liquid passing through the pump 17 is returned to a tank 15 through a bypass-piping 51 and is not supplied to the liquid-operated timer 1 until warming of the piping is completed. Thus, the engine malfunction caused by highly viscous fluid can be prevented only by warming the piping at the time of low temperature.
Patent JP-H0370987-A (JP)
Title: Spacer member for positioning frame
Inventor: NISHI MASAAKI
IPC: C21C7/072
Filed: 1989-08-09
Abstract: PURPOSE:To prevent the deterioration of a refractory layer and elongate the life of the same by a method wherein the title member is constituted of a metallic pin, through which the member is fixed to the surface of an objective matter uprightly, and a refractory block, arranged on the head of the pin so as to envelope said head. CONSTITUTION:The lower end of the stem 38 of a pin 36, attached to the surface of an objective matter or a pipe 12 uprightly, is fixed to the pipe 12 and is preferably constituted of the same material as the pipe 12. A hook 44 is formed orthogonally to the stem 38 of the head 42 of the pin while a refractory block 45 is arranged so as to envelope the whole of the head 42 including the hook 44. The refractory block 46 is provided with a square shape substantially and the upper part of the same is provided with an arced shape so as to be aligned with the inner surface of a cylindrical frame 16. The refractory block 46 is preferably made of the same material as a refractory layer 18 formed on the surface of the pipe 12 and is formed by casting castable bricks after arranging the head 42 of the pin in a predetermined casting mold.
Patent JP-S62196296-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/18
Filed: 1985-09-20
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-H0490558-A (JP)
Title: Production of color developer and color developer composition
Inventor: HAYASHI TOKUHIRO
IPC: G03G9/08
Filed: 1990-08-02
Abstract: PURPOSE:To provide the above color developer which is improved in the dispersibility of a coloring agent into a binder resin, has the excellent transparency when superposed and has the excellent transparency when transferred and fixed onto an OHP sheet by adding 0.1 to 5.0pts.wt. hydrophobic silica into the binder resin. CONSTITUTION:The amt. of the hydrophobic silica to be added to the color developer compsn. formed by melting and kneading at least the binder resin, the coloring agent consisting of dyes or pigments of chromatic colors and the hydrophobic silica is specified to 0.1 to 5.0pts.wt. per 100pts.wt. binder resin. The binder resin is not particularly limited and all known resins are usable. For example, styrene, such as polystyrene, poly p-chlorstyrene and polyvinyl toluene, and the independent polymer of the substitution production thereof, etc., are used. The amt. of the hydrophobic silica to be internally added is required to be the range where the coloring agent is sufficiently dispersed and the preferably range thereof is 0.1 to 2.0wt.%. The effective result is not substantially obtainable if the amt. of the addition is below 0.1pt.wt. There is the tendency of the generation of such various problems as indicated in the prior art if the amt. of the addition exceeds 5.0pts.wt. and, therefore, such range is undesirable.
Patent JP-H0254895-A (JP)
Title: Manufacture of electroluminescence element
Inventor: SHINOHARA YOSHINORI
IPC: H05B33/22
Filed: 1988-08-20
Abstract: PURPOSE:To give a large electrostatic capacity to a dielectric layer while having a sufficient withstand voltage kept by standing a sol coat of the precursor of a material forming the dielectric layer for gelation, and baking the resulting gel coat to change into a dielectric material. CONSTITUTION:A dielectric material precursor, for example, the sol of a hydrolyzed product of metal alkoxide is applied to a ceramic base provided with an electrode to form a sol coat, and this sol coat is allowed to stand to gel the sol, and a sol coat having a determined thickness is formed. After drying, the gel coat is baked, whereby the dielectric material precursor is changed to a dielectric material, and a dielectric layer consisting this dielectric material is formed on the base. A luminescent layer is provided on this dielectric layer, and a transparent electrode is provided on this luminescent layer to produce an electroluminescence light emitting element. According to this manufacturing process, an extremely thin and fine dielectric layer can be formed, and a large electrostatic capacity can be given to the dielectric layer while having a sufficient withdraw voltage kept.
Patent JP-H0931427-A (JP)
Title: Anisotropic conductive adhesive and method for conductively connecting electronic parts using the same
Inventor: OKADA OSAMU
IPC: H05K3/32
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent curing of an insulating adhesive even if accidentally heated before the use in an anisotropic conductive adhesive obtained by blending conductive particles in an insulating adhesive comprising a thermosetting resin. SOLUTION: This insulating adhesive 2 is composed of a thermoplastic resin (epoxy resin) blending a curing agent 4 coated with a covering film 5 in a main component (bisphenol A) 6. In usual states, the curing agent 4 coated with the covering film 5 can avoid contacting with the main component 6 and the covering film 5 can avoid to be destructed only by heating. Therefore, the insulating adhesive 2 can avoid to be cured even if accidentally heated before the use. On the other hand, when the adhesive is thermocompression bonded in the use, the curing agent 4 is contacted with the main component 6 by destroying the covering film 5 under the pressure, then the insulating adhesive 2 can be cured in the use.
Patent JP-H0662011-A (JP)
Title: Tdm with lan container and backup function
Inventor: SUNADA KAZUHIRO
IPC: H04J3/00
Filed: 1992-08-04
Abstract: PURPOSE:To provide efficient bypass/system constitution by directly containing standardized CSMA/CD interfaces in a TDM and performing the protocol conversion of an MAC sub layer to a standard transmission line and a bypass line inside the TDM. CONSTITUTION:The TDM 1 is provided with the CSMA/CD interfaces 4 between an inter-LAN connecting equipment 2. The TDM 1 is also provided with buffers 5 for storing the LAN data of a packet unit received at the TDM, read/write parts 6 for reading the stored data corresponding to the speed of the line to be used, a conversion part 7 for converting the data read from the buffers 5 to a frame form for an inter-TDM trunk line for a predetermined route to be transmitted to a bus and the conversion part 8 for converting the read data to the frame for a predetermined bypass trunk line to be transmitted to the bus. The conditions of interface boards 10 for the inter-TDM trunk line are monitored by a monitoring/operation part 9 and the interface board 11 for the bypass trunk line is operated corresponding to the conditions.
Patent JP-H0385470-A (JP)
Title: Method and apparatus for detecting trouble condition
Inventor: MAIKERU TSUWAADOCHIRIBU
IPC: G01R31/12
Filed: 1990-08-06
Abstract: PURPOSE: To make it possible to discriminate between a false and a true RF signal by finding the level of a 1st sense RF signal and detecting the level of next one, and outputting a fault signal only when the former exceeds a specific level and the latter is generated within a specific time period. CONSTITUTION: An RF signal on a neutral lead wire 50 is inputted to the nondelay input 512 of a discriminating circuit 510 and a delay signal is inputted to the delay input 514 of the circuit 510. Then an electronic delay line 520 delays a radio frequency signal to the delay input 514 and this delay signal is sent to RFM 5 only when it is made evident by the analysis that the nondelay signal meets the standards. Consequently, an undesirable pulse signal is removed before the signal is inputted to the RFM 5 and the false and true RF signals can be discriminated.
Patent JP-H1138466-A (JP)
Title: Light shielding blade for camera
Inventor: TACHIHARA NORIFUMI
IPC: G03B9/36
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a blade contributing for the high speed of a focal plane shutter by constituting the blade of the alloy material of beryllium(Be) and aluminum(Al) incorporating the beryllium(Be) by equal to or above a specified weight ratio and making a board thickness within a specified range. SOLUTION: The focal-plane shutter has a front blade group and a rear blade group constituted of plural divided blades. A rectangular aperture 12 is provided at the center part of a shutter substrate 11 at this shutter, and the shutter aperture 12 for exposure is shielded because plural front blades 10 are partially superposed on each other in a halt state. The rear blade group is arranged so as to be superposed at the lower side of the front blade group. Each front blade 10 is locked by a set of driving arms 15 at its root, and the rear blade group is similarly locked by a pair of the driving arms. Then, at least one blade consists of the alloy material of the beryllium(Be) and the aluminum(Al) incorporating the beryllium(Be) by >=40 wt.%, and the board thickness is set at 40-150 μm.
Patent JP-H0638472-A (JP)
Title: Variable reluctance motor
Inventor: HANAOKA HISAHIRO
IPC: H02K19/10
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a motor in which a speed control is facilitated and the regulation of an optimum conducting timing is facilitated. CONSTITUTION:A magnet 7 is mounted outside a stator 1, poles 1u, 1v, 1w of the stator 1 are magnetized to N-poles, poles 2u, 2v, 2w are magnetized to S-poles, and structure in which an induced voltage is generated by rotating a rotor 3 is formed. A conducting timing is decided based on an induced voltage, linear output characteristics are obtained by a magnetic flux of the magnet 7, and a speed control is facilitated.
Patent JP-H0951945-A (JP)
Title: Coupler for hemocathartic device
Inventor: IWABORI TADASHI
IPC: F16L37/23
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To properly and easily clean or disinfect a sealing connecting part of a hemocathartic device by constituting a coupler so that sealing positions at use time and cleaning or disinfecting time of the hemocatharic device become different from each other in the coupler to connect a joint tube part and a hemocathartic liquid tube of the blood purifier to each other. SOLUTION: A coupler 50 is composed of a coupler divided body 50a having the tube connecting end 52 and a coupler divided body 50b. In the coupler divided body 50b, the other end side is formed as a joint tube connecting part 54, and a step part 56 is formed in a joining part with the coupler divided body 50a, and an annular sealing member 58 is fitted and inserted here, and a ball lock mechanism 20 is arranged, and a sealing ring 59 is also installed between the sealing member 58 and the ball lock mechanism 20. When being connected with a joint tube part of a hemocatharic device, its tip part is inserted up to a position coming into contact with the sealing member 58, and a ball 22 of the ball lock mechanism 20 is fitted in and locked on a locking groove part, and a hemocathartic liquid tube and the hemocathartic device are liquid tightly connected to each other.
Patent JP-H0931389-A (JP)
Title: Ultraviolet-curable ink composition
Inventor: KURAMOTO HIROYOSHI
IPC: C09D11/10
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curable ink which undergoes no volumetric shrinkage during curing and has excellent adhesion by using a photocurable polysulfide compound having two or more acrylic groups. SOLUTION: A photocurable polysulfide compound (A) having two or more acrylic groups and at least one polysulfide backbone per molecule is compounded with a photopolymerization initiator (B), a pigment, a prepolymer resin, a reactive monomer, etc., to produce an ultraviolet-curable ink. The polysulfide backbone is represented by formula I (wherein R1 is an oxyalkylene; (m) is 1-3, preferably 1.5-2.5; and (n) is 1-50, preferably 2-30), and the oxyalkylene is especially preferably represented by formula II. Examples of the ingredient (B) include anthraquinone and benzophenone. The ingredient (A) preferably further contains one or more bisphenol frameworks in the molecule.
Patent JP-S6178759-A (JP)
Inventor: MANFURETSUDO BEEGAA
IPC: C07C267/00
Filed: 1985-09-19
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-S61143709-A (JP)
Title: Focus adjusting device
Inventor: OKADA MASASHI
IPC: G02B21/24
Filed: 1985-09-21
Abstract: PURPOSE:To improve always the accuracy of focusing by providing a means for varying the optical path length between a prescribed imaging plane and image sensors in a manner as to obviate the generation of a dead zone in a differential signal when the magnification of an objective optical system is changed over. CONSTITUTION:The image sensors 6, 7 for out-focusing and in-focusing are respectively in the positions of prescribed distances l, l' from imaging points A, A'. The peak positions of output curves 41 and 42 deviate largely and the dead zone is generated near the center of a differential output curve 40 as shown by said curves at a low magnification if the distances l and l' are so set that the output curves 22, 23 from the image sensors 6 and 7 overlap exactly on each other at the high magnification. The differential output in this range is substantially zero and therefore the control is not possible in this range. The accuracy of focusing is thus always improved by providing a device 50 which varies the distances l and l' from the imaging plane to the image sensors when the objective lens is changed over.
Patent JP-S5998427-A (JP)
Inventor: KAWASAKI YUTAKA
IPC: H01H33/53
Filed: 1982-11-27
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-S6186864-A (JP)
Title: Job instruction device
Inventor: SHOJI KAZUHIRO
IPC: G06Q50/00
Filed: 1984-10-03
Abstract: PURPOSE:To enable each worker to grasp easily and quickly the instructed contents of a job by making use of a picture display means provided in response to each worker distributed at each position of a working line. CONSTITUTION:A floppy diskette to which the picture data plotted as prescribed by a picture data producer is stored, is set to a floppy disk device 1. The picture data is transmitted to a picture memory 6 via a station 3, a network 4 and a transmission line 5. A CRT display device 7 displays the picture data stored in the memory 6. A worker looks at the displayed data to perform a job. When the job is over, the worker pushes a push-button 10 to display the picture data for the next job.
Patent JP-H03115356-A (JP)
Title: Blend of polyparabanic acid with polyester polymer derived from terephthalic acid and manufacture of the blend
Inventor: TATSUDO ERU PATSUTON
IPC: C08L81/00
Filed: 1990-08-06
Abstract: PURPOSE: To obtain a blend of a polyparabanic acid with a polyester polymer of terephthalic acid by forming a melt of a specified heterocyclic polymer and a plasticizer and adding a dry powder of a polyester polymer of terephthalic acid.  
     CONSTITUTION: This blend is prepd. by preparing a melt of 10 to 90 wt.% (hereinafter referred to as '%') compds. comprising a heterocyclic polymer (A) comprising repeating units of formula I [wherein Q represents formula II (wherein X's represent each O or NH with at least one of X's being O; R represents an org. moiety comprising an aliph. compd., an alicyclic comp., an arom. compd., or a mixture thereof; and (n) is large enough to produce a solid product)] and a plasticizer (B), selected from among an arom. Polyester monomer, an N,N'-dialkyl arom. sulfonamide an arom. nitrile, a diarom. sulfone, and a diarom. sulfoxide, in an amt. of 5 to 60% based on the total amt. of the components (A) and (B) and adding 90 to 10% dry powder of a polyester polymer of terephthalic acid (C). 
     COPYRIGHT: (C)1991,JPO