baber/WOPTO huggingface dataset:
Patent JP-S56162752-A (JP)
Title: Electrophotographic receptor and its manufacture
Inventor: KITAZAWA MICHIHIRO
IPC: G03G5/082
Filed: 1980-05-20
Abstract: PURPOSE:To enhance the fatigue characteristics by evaporating Se or an Se alloy and applying heat energy to the vapor or a vapor-deposited layer to form a photosensitive layer of Se contg. monoclinic system Se by a specified amount. CONSTITUTION:An Se or Se-Te alloy packed boat 3 is heated to 250-400 deg.C with a heater 4 to generate Se vapor or Se-Te vapor 6, and the vapor is heated to >= 1,000 deg.C with a heating element 7 such as tungsten wire sealed in a quartz tube  between an electrically conductive support 1 and an evaporation source container 2.  The heated vapor is then deposited on the substrate 1 to form a photosensitive layer  of Se consisting of 10-40wt% monoclinic system Se crystals and the balance  hexagonal system Se crystals. A vapor-deposited layer 10 formed by conventional  system may be irradiated with electron beam 9 from an electron gun 8 moved back and forth in the arrow B direction while rotating the substrate 1 in the arrow A  direction, thereby reducing the monoclinic system Se content of the layer 10 to said  value. Thus, by converting monoclinic system cyclic Se with low positive hole  mobility into hexagonal system chain molecules, the fatigue characteristics can be enhanced without deteriorating other characteristics.
Patent JP-S58183272-A (JP)
Title: Electronic machinery with printer
Inventor: TAZAKI SHIGEMICHI
IPC: B41J3/44
Filed: 1982-04-20
Abstract: PURPOSE:To perform effectively a graphdrawing work, by operating a control part corresponding to one input of a specific key to more facilitate the visual recognition in the expression displayed by a graph. CONSTITUTION:By inputting the specific key of a keyboard KB, a control part CC automatically carriers out the printing of a scale numerical value and the printing of a scale line in such a state that a max. value is set to 100%, an intermediate value to 50% and a min. value to 0%. In this case, a dot pattern showing the dot pattern and the space of each numerical value is stored in a black printing memory PCM1 while 126 bytes of dot patterns of the space are stored in a red printing memory PCM2. In this state, the printing of the scale numerical value is carried out by the transfer and the printing output of data from he memories PCM1, PCM2 during the reciprocal movements of a carriage 4 and the feeding of paper by a pulse motor PM to form a desired graph.
Patent JP-S59193911-A (JP)
Title: Polymeric substance having high absorptivity
Inventor: TANADA HIROSUKE
IPC: C08F20/34
Filed: 1983-04-18
Abstract: PURPOSE:To obtain the titled substance capable of forming a hydrogel having remarkably high absorptivity of the body fluid and water, by polymerizing acrylamide with a monomer such as dimethylaminoethylacrylamide, etc. in the presence of a mineral acid or an organic acid. CONSTITUTION:The objective substance can be prepared by copolymerizing (A) (meth)acrylamide with (B) a monomer of formula (Y is -O- or -NH-; R1 is H or methyl; R3 is H or 1-3C lower alkyl; n is 2-4) (e.g. dimethylaminoethylacrylamide) or its quaternary salt in the presence of (C) a mineral acid or an organic acid. The polymerization is preferably carried out in an aqueous solution.
Patent JP-S52149883-A (JP)
Title: Alkaline-metal-vapor discharge lamp
Inventor: TANAKA NORIHIKO
IPC: H01J61/24
Filed: 1976-06-08
Abstract: PURPOSE: To improve the efficiency and coloring characteristic of an alkaline-metal-vapor discharge lamp without sacrificing the lifetime thereof, by providing a heat collecting band in the outer wall face of a tube in the neighborhood of electrodes and a heat conductor between said heat collectinb body and the lowermost temperature part of an illuminant tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60211217-A (JP)
Title: Method of igniting granular combustible material in sintering furnace of downward suction type
Inventor: MAJIMA TAKESHI
IPC: C04B18/08
Filed: 1984-04-04
Abstract: PURPOSE:To uniformly ignite the whole surface area of granular combustible material, by producing explosive combustion by introducing fresh air after filling the upper space of a sintering truck with volatile gas. CONSTITUTION:When the damper 9 of a wind box 9 is opened with an ignition cover 8 being covered, open air is introduced from the gap between the ignition cover 8 and a sintering truck 5, at the same time the air in the sintering truck 5 is sucked downwardly. Then voltile gas filling the upper space 10 of a sintering truck 5 is burned explosively in a moment. Since combustion occurs in the whole inside part of an upper space 10, the whole surface area of granular combustible material loaded on the sintering truck 5 can uniformly be ignited. By this method, the combustion temperature and the combustion time for the granular combustible material can be kept uniformly, so that uniform and lightweight frame material can be obtained.
Patent JP-H05240054-A (JP)
Title: Exhaust gas controller of two-cycle engine
Inventor: IIDA FUMIYOSHI
IPC: F02B25/20
Filed: 1991-03-29
Abstract: PURPOSE:To provide the exhaust gas controller of a two-cycle engine designed for stopping blow-by of fresh air as much as possible. CONSTITUTION:An auxiliary exhaust gas passage opening/closing means 12 which opens and closes an auxiliary exhaust gas passage 3 by the pressure of discharged exhaust gas is arranged in the auxiliary exhaust gas passage 3, and the opening area of the auxiliary gas passage 3 is increased in proportion to the exhaust pressure of the exhaust gas which flows into the auxiliary exhaust gas passage 3.
Patent JP-H08261436-A (JP)
Title: Incinerator
Inventor: TAKAHATA YOSHIAKI
IPC: F23G5/14
Filed: 1995-03-27
Abstract: PURPOSE: To carry out the incinerating treatment of sewage in a waste pit while preventing the rise of concentration of carbon monoxide by a method wherein spraying is controlled so that the spraying is started when a detecting temperature, detected by a temperature detecting means, has risen to a set spray starting temperature, and the spraying is stopped when the detecting temperature has descended to a set spray stopping temperature. CONSTITUTION: An incinerator is provided with a waste pit 1, reserving waste, and a sewage spraying device MS, spraying sewage in the waste pit 1 into an incinerating furnace 22. The sewage spraying device MS is provided with a spray control means MC, switching a case, in which sewage is sprayed into the incinerating furnace 2, into another case, in which the sewage is not sprayed. A temperature detecting means TC for detecting a temperature in the combustion section BS of the incinerating furnace 2 is provided. The spray control means MC controls so that the spraying is started when the detecting temperature of the temperature detecting means TC has risen to a set spray starting temperature but the spraying is stopped when the detecting temperature has descended to a set spray stopping temperature.  According to this method, the concentration of carbon monoxide in the exhaust gas of combustion can be restrained low.
Patent JP-H09226878-A (JP)
Title: Packing container
Inventor: ISOBE YOSHIAKI
IPC: B65D85/68
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packing container for electronic apparatuses, which is applicable to different types of apparatuses having various sizes, protect a packed apparatus from damage occurring during transportation, and make the repeated use of the same possible. SOLUTION: A load of an electronic apparatus placed on a bottom plate 11 is applied on a frame portion of the apparatus and does not act on legs only of the apparatus due to a shock absorbing material 21. Further, the load is equally distriduted to a plurality of cushioning materials 20, and the durability of the cushioning materials is also calculated. The apparatus is covered with covers 30, 31 to be fixed with planar fasteners to unrestricted size and is further fixed by belts 40. The covers 30, 31 are split into two, and tension is applied thereon from the time of fixing the apparatus. These are contained in a container 10 to be covered with a lid 12 and are locked with locking members 60, 61 by means of plnar fasteners. When the apparatus is packed, it is unnecessary to use additional packing materials, and time required for packing and packing processes can be reduced.  The covers 30, 31 can be locked to unrestricted size with the aid of book-and-loop fasteners and are applicable to various types of apparatuses. Further, the repeated use of the container is possible.
Patent JP-S56163998-A (JP)
Title: Support structure of engine for ship
Inventor: HARADA NORIMICHI
IPC: B63H21/30
Filed: 1980-05-21
Abstract: PURPOSE: To prevent vibration of an engine from transmitting to the hull, by fixing one side of an inner sleeve or an outer sleeve of each buffer to the side of engine and by fixing the other side of it to the side of hull.  
     CONSTITUTION: The vibration of the engine itself is fully absorbed by the elastic force of elastic bodies 33 and 43 which are respectively a member of each buffer 30 and 40, and is scarecely transmitted to the side of hull. As for the engine 10, both sleeves 31 and 32 on the bow side of engine are constructed so that they are hard to be displaced in their radius directions and its shaft core is supported through the buffer 30 located in the stem and stern direction to the hull. While, both sleeves 41 and 42 on the stern side of engine are constructed so that they are hard to be displaced in their radius directions and its shaft core is supported through the buffer 40 located in the upward and downward direction to the hull. Therefore, the support part on the bow side of engine 10 is hard to be displaced in the upper and lower, and the right and left directions to the hull, while, that on the stern side of it is hard to be displaced in the front and rear, and the right and left directions to the hull. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01241756-A (JP)
Title: Nonaqueous secondary cell
Inventor: SUGIMOTO HIROYUKI
IPC: H01M4/40
Filed: 1988-03-23
Abstract: PURPOSE:To reduce the disintegration speed of a electrode when the charge and the discharge are repeated, and to extend the service life, by making the negative electrode of a secondary cell with an alloy of lithium, lead, and an alkaline earth metal, and specifying the atomic ratio of the alloy components. CONSTITUTION:A secondary cell is composed of a positive electrode 3, a negative electrode 1 which consists of a negative electrode substance to absorb and release lithium inversely, and a nonaqueous electrolyte including a lithium salt, and the negative electrode 1 of the secondary cell is composed of an alloy of lithium, lead, and an alkaline earth metal, making the atomic ratio of the alloy 1-8:0.01-0.05. That is, by adding an alkaline earth metal to a Li-Pb alloy, the strength of the alloy, under the condition to remove the lithium from the alloy by the discharge, is improved, and the disintegration of the electrode is suppressed accordingly. Consequently, a secondary cell with little deterioration of activeness owing to the disintegration of the electrode, and with a long service life, can be obtained.
Patent JP-S55163345-A (JP)
Title: Assembly method of hydraulic buffer for bumper
Inventor: CHICHII YUKIO
IPC: F16F9/43
Filed: 1979-06-01
Abstract: PURPOSE:To facilitate assembly of a shock absorber, by putting a certain amount of oil into the absorber under atmospheric pressure, after filling it with high pressure gas and finally fitting a snap ring to the tip of the external shell while keeping the absorber more or less compressed under an external force. CONSTITUTION:A cap 3 for filling high pressure gas is put on an inner shell 1 and gas of several tens of atmosphere is introduced in it through a conduit 4. A cylindrical shaft 6 is lowered, a free piston 10 is fitted to an opening of the inner shell 1 to introduce higher-pressure gas into the cap 3 and then the piston 10 is put in the inner shell 1. Another cylindrical shaft 7 is lowered, then a shaft 8 alone is lowered slightly and a snap ring 11 is extruded to fit inside the inner shell 1. The cap 3 is removed from the inner shell 1 and an outer shell 16 is fitted there and filled with oil 19 through a filling port 17. After closing the filling port 17, the outer shell 16 is lowered and a snap ring 23 is fitted to a fitting tip composed of a groove 21 and step 22 for fixing both shells 1, 16.
Patent JP-H04280698-A (JP)
Title: Conductive pattern cutting method and device of printed wiring board
Inventor: ICHIHARA YASUHIRO
IPC: H05K3/22
Filed: 1991-03-08
Abstract: PURPOSE:To enable a cutting method and device which is able to surely cut off the conductive pattern of a printed wiring board without causing damage to the board to be offered. CONSTITUTION:The thickness of a conductive pattern to cut is measured along a cut area by a non-contact thickness meter 18. Laser rays are made to vary in scanning speed so as to be slow at a thick part and fast at a thin part corresponding to the measured value to cut the conductive pattern of the printed wiring board 14.
Patent JP-S61228201-A (JP)
Inventor: MORIE TSUTOMU
IPC: B04C5/00
Filed: 1985-03-30
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-H09253694-A (JP)
Title: Method and apparatus for treating waste water containing organic matter and inorganic matter
Inventor: ISHIDA MICHIO
IPC: C02F9/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To lessen the number of processes and at the same time miniaturize the whole body of waste water treatment facilities. SOLUTION: An alkaline agent is added to a wastewater containing organic matters and inorganic matters in a reaction tank 1 to flocculate the inorganic matters. The waste water in which inorganic matters are flocculated is sent to a membrane assembled tank 2 and while aeration being carried out in the membrane assembled tank 2, the organic matters in the waste water are oxidized and decomposed by aerobic microbe, and the flocculated inorganic matters and oxidized and decomposed organic matters are filtered and separated by a plane membrane 4.
Patent JP-S61227301-A (JP)
Inventor: MOTOHASHI HIROYUKI
IPC: F21V7/00
Filed: 1985-03-30
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-H04281793-A (JP)
Title: New plasmid
Inventor: HAGIWARA HIDEAKI
IPC: C12N15/74
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a new plasmid, containing a specific region such as a plasmid derived from Anacystis.nidulans and a colicin E1-based plasmid and useful as a shuttle vector replicable in Escherichia coli and blue-green algal cells. CONSTITUTION:A shuttle vector pBAS18 of Anacystis.nidulans 6301 strain and Escherichia coli is cloned and then treated with a combination of restriction enzymes BamHI with XhoI, etc., to prepare a plasmid pBA1 derived from the Anacystis.nidulans. An OriA-containing DNA fragment of the resultant plasmid pBA1 is linked to a multicloning region of a plasmid pVC excised from a plasmid pVC18 with restriction enzymes EcoRI and HindIII and a DNA fragment of an OriE region of a colicin E1-based plasmid excised from a plasmid pBR322 by reacting a T4DAN ligase to afford the objective shuttle vector (e.g. pBAX18) replicable in Escherichia coli and blue-green algal cells.
Patent JP-S58185070-A (JP)
Title: Retrieving device for recording disk of high density
Inventor: MASUKO KOUICHI
IPC: G11B7/085
Filed: 1982-04-22
Abstract: PURPOSE:To perform tracking at a high speed and with high precision, by counting a pulse signal obtained from a revolving high-density recording disk by a pickup, and converting the pulse signal into an analog value by means of two converters, then performing both rough and fine retrieving servo controls. CONSTITUTION:A laser light 8 is formed into an image on a disk 1 via a lens 7, a half mirror 6 and a lens 5, and this reflected light is fed to a pulse generator 1 through a lens 5 and a half mirror 6 to obtain a servo driving pulse. This pulse is usually fed to an up-down counter 12 to undergo a D/A conversion 14. Then a fine retrieving servo control 17 is driven with an analog signal. When the following distance of the servo 17 increases, a carry signal is delivered from the counter 12. Then a rough retrieving servo control 16 is driven via an up- down counter 13 and a D/A converter 15. This ensures a high-speed shift of a pickup as well as the precise tracking.
Patent JP-2000265904-A (JP)
Title: Multicylinder engine
Inventor: AOKI TAKUYA
IPC: F02F1/42
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce intake resistance and improve intake inertial effect by reducing the number of processing steps of an upstream end surface of a collective intake port, and sufficiently securing the length of the collective intake port without generating junctions. SOLUTION: A multicylinder engine has a collective intake port 17 prepared by collecting a plurality of intake ports 41 continued to a plurality of combustion chambers 16 at an intake collective part 42 integrated with a cylinder head 12. In such a multicylinder engine, an upstream part of the intake collective port 17 is bend from the side of the cylinder head 12 to the side of a head cover 13. A throttle body attaching seat P1 formed on the upstream end surface and a head cover attaching surface P2 of the cylinder head 12 are arranged on the same plane. A connection wall 77 connecting the throttle body attaching seat P1 to the head cover attaching surface P2 is formed integrally with the cylinder head 12. A breather chamber 71 is formed by adopting a dead space between a valve system chamber 23 of the cylinder head 12 and the collective intake port 17.
Patent JP-H06284711-A (JP)
Title: Transformer coupled secondary direct current power generation set
Inventor: TAKAHASHI TSUTOMU
IPC: H02M3/28
Filed: 1993-03-26
Abstract: PURPOSE:To secure the safety of overcurrent protection surely by stopping the on-off control of a switching device until a smoothing capacitor discharges spontaneously when overcurrent protection operation takes place. CONSTITUTION:When the load of a secondary power circuit 30 becomes heavier, a current I1 flowing in a switching device (Tr) 15 increases, and voltage V1 detected by a detecting resistor R10 becomes higher. When the detected voltage V1 exceeds a set voltage Vref. set by a voltage setting circuit (R54 and R55), the output of a comparator 56 becomes H (voltage Vd), and the switching device 57 is turned off. During this period of time, an overcurrent protecting control power source (Vc) is made up, and the switching device 57 maintains its off state. Accordingly, an overcurrent protecting element 19 is turned on and the Tr 15 can be turned off, if the switching device 57 is in the off state. This state continues until the overcurrent protecting control power source Vc is interrupted, i.e., until the smoothing capacitor C10 discharges spontaneously and the voltage Vc lowers, and the switching device 57 turns on.
Patent JP-S60210512-A (JP)
Title: Method for synthesizing diamond
Inventor: YATSU SHIYUUJI
IPC: C01B31/06
Filed: 1984-04-04
Abstract: PURPOSE:To synthesize diamond efficiently by properly arranging solvent metals which form eutectics with carbon at different temps., seed crystals and carbon feeding sources in the divided spaces of a synthesizing chamber and by growing crystals. CONSTITUTION:The inside of a cylindrical heater 4 is divided into two chambers with a separating layer 6 of a substance which does not react with molten solvent metals such as pyrophyllite or NaCl. Solvent metals 3-1, 3-2 which form eutectics with carbon at different temps. are put in the chambers, respectively, carbon feeding sources 2 are placed on layers of the metals 3-1, 3-2, and seed crystals 1 are set under the layers. The synthesizing chambers are heated to a prescribed high temp. with the heater 4 at a prescribed temp. gradient under a prescribed very high pressure so as to produce prescribed temp. differences DELTAT1, DELTAT2 between the top (a) and bottom (b) of the metal 3-1 and between the top (c) and bottom (d) of the metal 3-2. Diamond crystals 5 are simultaneously grown from the seed crystals 1 in the chambers.
Patent JP-H05276504-A (JP)
Title: Coder
IPC: H04N19/503
Filed: 1992-03-26
Abstract: PURPOSE:To improve deterioration in picture quality due to flicker resulting from noise by balancing a code quality for in-frame processing and inter-frame processing so as to uniformize a quantization error for the in-frame processing and the inter-frame differential processing. CONSTITUTION:A code quantity control circuit 32 controls a distribution rate of code quantities for the in-frame processing and inter-frame processing for each processing unit. That is, let a control quantity for a code quantity for 1st and 2nd frames be respectively C1, C2 and let Ct be C1+C2=Ct, then the code quantity control circuit 32 controls a distribution rate of the code quantity Ct. Furthermore, it is assumed that the controlled variable of the 2nd frame is Cx if the quantization to the 2nd frame is controlled by the same quantization step width as that for the 1st frame. In the case of C2>Cx, much code quantity is allocated to the 1st frame than the C1 and less code quantity is allocated to the 2nd frame. Data coded in this way are outputted from an output terminal 33.
Patent JP-S61216394-A (JP)
Inventor: NAKAGAWA YOSHIAKI
IPC: B42D15/10
Filed: 1986-03-26
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-H06283068-A (JP)
Title: Tension lightning arrester insulator assembly
Inventor: ISHIHARA MASAMICHI
IPC: H01B17/42
Filed: 1993-03-26
Abstract: PURPOSE:To maintain a good weight balance among insulator trains even with a tension lightning insulator assembly made of lightning insulators, each with one housing cylinder section at an insulator body, attain a uniform voltage bearing the side of a normal insulator, and prevent the normal insulator from being exposed to an arc. CONSTITUTION:Lightning arrester insulators 14 and 17 composed of current limiting elements 22 housed in the housing cylinder sections 21 of an insulator body 18, are jointed to each other in series, thereby constituting insulator trains 5 and 6. Then, the insulator trains 5 and 6 are arrayed so as to be extended in a horizontal direction approximately, and a power transmission line is supported on the load side ends thereof. Also, each of the insulators 14 and 17 of the trains 5 and 6 is arranged so as to keep the housing sections 21 respectively positioned lower. Both ends of the lightning insulator sections 14A and 17A of the insulator trains 5 and 6 are fitted with arc horns 26 to 29 in such a way as enclosing the insulators 14 and 17. Furthermore, the arc horns 26 to 29 are mounted to both ends of the lightning insulator sections 14A and 17A at lower positions corresponding to the housing sections 21 and, then, the forward ends of the horns 26 to 29 are directed upward from the external surface of the insulators 14 and 17.
Patent JP-H03269046-A (JP)
Title: Synthetic resin composition for molding
Inventor: IGARASHI TAIZO
IPC: C08F20/10
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a composition, containing diethylene glycol bisallyl carbonate polymer as a principal component in a resin matrix capable of terminating polymerization curing reaction in a short time and reducing volume shrinkage, further improved in surface hardness and suitable as top boards in system kitchens. CONSTITUTION:A synthetic resin composition obtained by blending (A) 10-60 pts.wt. prepolymer prepared by blending 100 pts.wt. diethylene glycol bisallyl carbonate with 0.1-2 pts.wt. peroxide expressed by the formula (R<1> is 1-5C alkyl; R<2> is 4-12C tertiary alkyl) as a polymerization initiator and carrying out prepolymerization with (B) 0-30 pts.wt. monomer of the diethylene glycol bisallyl carbonate, (C) 0-30 pts.wt. polyfunctional (meth)acrylic acid derivative and (D) 10-90 pts.wt. inorganic filler.