baber/WOPTO huggingface dataset:
Patent JP-S6375726-A (JP)
Title: Optical attenuator
Inventor: MATSUSHITA TADASHI
IPC: G02B6/00
Filed: 1986-09-19
Abstract: PURPOSE:To simplify construction, to permit high-speed control and to decrease the light loss when attenuation control is not made by using a material having an electrooptic effect in an optical attenuation control part. CONSTITUTION:Three sides of a core part 1 having a rectangular section are enclosed by a clad part 2 and the optical attenuation control part 3 consisting of the material having the electrooptic effect is provided so as to contact the remaining one side. An electrode 4 is connected thereto. KDP (DK2PO4), KH2PO4, GaAs, etc., are used for the material having the electrooptic effect. Since the refractive index is changed and the continuous adjustment of the quantity of the optical attenuation can be made by energizing the electrode 4, the construction is simple and the high-speed control is possible. The light loss when the attention control is not made is decreased if the optical attenuation control part 3 and the clad part 2 are formed to have the same refractive index.
Patent JP-S60114973-A (JP)
Title: Perspective display of deformable construction
Inventor: UARUTERU KURANITSUKII
IPC: G06T15/00
Filed: 1984-10-23
Abstract: A method and apparatus for representing a processed workpiece in perspective with invisible covered edges on the picture screen of a numerically controlled machine tool includes the steps of resolving both the workpiece and the tool into equidistant sections and storing the coordinates of these sections in a RAM. In correspondence to the relative movements of the tool and workpiece determined by the numerical control program, the associated sections of the tool and workpiece are superimposed in an image point memory. With the aid of a simple algorithm the section contour of the workpiece is altered by the superposition is determined, and its coordinates are stored in the RAM. After this process has been completed for all section planes, all sections are successively fed into the image point memory, with succeeding sections offset by several image points in the X and Z directions with respect to the preceding sections. After each superposition, the algorithm is used to determine the resulting outer contour, which is applied to the display. Covered parts of sections lying in the background are not represented on the display, since they lie inside the outer contour determined up to that time.
Patent JP-2000058750-A (JP)
Title: Semiconductor integrated circuit device
Inventor: BOUTE FUMIHIRO
IPC: H01L21/822
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the layout area of a memory cell array and to improve a work margin as the memory cell array. SOLUTION: Related to a memory cell array, substrate potential supply wirings 5a and 5b are wired between memory mats 11, divisions with specified interval. At both, left and right, end parts of the memory mat 11, a substrate potential control circuit 7 which controls supply of a substrate potential fed to an MOS transistor is formed. Substrate potentials VBP and VBN are supplied through the substrate supply wirings 5a and 5b. Thus, the substrate supply wirings 5a and 5b are formed between the memory mats 11 and the substrate potential control circuit 7 is allocated at both, left and light, end parts of the memory mats 11, so that the layout area of the semiconductor chip is significantly reduced.
Patent JP-2001052251-A (JP)
Title: Article carrying-out device of automatic vending machine
Inventor: KANBE AKIRA
IPC: G07F11/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To securely carry articles out, one by one, from the foremost article without illegal vending even if an article is stuck or a mischievous act by shock addition is taken. SOLUTION: An article pressure member 42 adds specific weight onto the top surface of a 2nd article A2 from the foremost part, so the 2nd article A2 is pressed against the top surface of an article rack 41 by the weight, even if the foremost article A1 and 2nd article A2 are stuck on each other when the foremost article A1 is carried out, the 2nd article A2 is easily separated from the foremost article A1. The articles can securely be carried out, one by one, from the foremost article.
Patent JP-H0775744-A (JP)
Title: Gravity sorter for refuse plastic fluff of general waste
Inventor: HIRAUMA HARUO
IPC: B09B5/00
Filed: 1993-09-07
Abstract: PURPOSE:To unravel both of light gravity and heavy gravity fluff and to enhance efficiency of separating both fluff by applying mechanical impact from outside to the refuse plastic fluff in a gravity sorting tank where light duty fluff groups and heavy duty fluff groups are mingled with each other by means of comb-shaped raking vanes without disturbing the flow of the water and fluff in the tank. CONSTITUTION:This gravity sorter 10 for the refuse plastic fluff which sorts the refuse plastic fluff to the light gravity fluff groups floating on water and the heavy gravity fluff groups sinking in the water is provided with a device 60 for wetting the refuse plastic fluff 20 formed by crushing the refuse plastic and the gravity sorting tank 40 filled with the water. The sorter is also provided with the comb-shaped raking vanes 50, 51, of which the revolving shaft is installed upper than the water surface of the gravity sorting tank 40. The mechanical impact is applied from outside to the refuse plastic fluff in the gravity sorting tank where the light gravity fluff groups and the heavy gravity fluff groups are mingled with each other without disturbing the flow of the water and the fluff in the tank by these raking vanes, by which the efficiency of separating both of the light gravity and heavy gravity fluff is enhanced.
Patent JP-S61100580-A (JP)
Title: Indazole derivative
Inventor: KANAO SOJI
IPC: A61P25/28
Filed: 1984-10-24
Abstract: NEW MATERIAL:An indazole derivative of formula I [R<1> is H, formula III (R<5> is cyano, carboxyl, lower alkoxycarbonyl), formula IV (R<2>, R<3> are H, lower alkyl, or they incorporate to form alkylene; R<4> is R<5>); n is 1-3] and its salt. EXAMPLE:3-(1-Imidazolylmethyl)indazole hydrochloride. USE:It has an action to inhibit the synthesis of thromboxane A2 and is used to prevent or treat stenocardia, isthemic cardiopathy, cerebarovascular diseases and thrombosis. PREPARATION:As shown in reaction equations, a compound of formula II [X is halogen; R<11> is H, formula V (R<41> is cyano, lower alkoxycarbonyl)] is allowed to react with 1-acetylimidazole in a solvent such as acetonitrile at room temperature to the boiling point of the solvent to give a compound of formula Ia, which is hydrolyzed to give a compound of formula Ib.
Patent JP-S6377952-A (JP)
Title: Encapsulated silica filler and polyisoprene rubber composition containing the same
Inventor: ICHIMURA SHIGEKI
IPC: C08K9/00
Filed: 1986-09-22
Abstract: PURPOSE:To provide the title filler which gives a rubber compsn. having excellent heat resistance, by polymerizing a radical-polymerizable monomer in the presence of a silica filler particle to coat the surface of the particle with the radical-polymerized polymer to thereby encapsulate the filler. CONSTITUTION:A radical-polymerizable monomer (A) having a glass transition point of room temp. or higher, pref. 100 deg.C or higher (e.g., methyl methacrylate) is polymerized in the presence of a filler (B) in a weight ratio of B to A of 1:3 or lower composed of silica particles having hydroxyl groups inside the particles and on the surfaces of the particles, such as hydrated silicic acid, synthetic silicic acid, etc., in a solvent (e.g., cyclohexane) and optionally, in the presence of a dispersant, a radical polymn. initiator, etc. to coat the surfaces of the particles with the polymer of the component A to thereby encapsulate the particles, thus obtaining the title filler. 100pts.wt. polyisoprene rubber is blended with 5-100pts.wt. said filler and optionally, additives such as a bulking filler, a reinforcing material, a softener, a colorant, etc., to obtain the title compsn.
Patent JP-2000052507-A (JP)
Title: Laminated molding
Inventor: SHICHIJO YOSHIKO
IPC: B32B27/32
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated molding for a container or a packing material excellent in aroma retention such that the reduction amt. of an aromatic substance of content is little and also excellent in heat seal strength, impact strength, cold resistance, chemical resistance or the like. SOLUTION: A laminated molding is obtained by laminating a layer comprising an ethylenic polymer, wherein MFR is 1-50 g/10 min, density is 0.91-0.97 g/cm3, the relation between a degree of crystallization (Xc) measured by an X-ray diffraction method and density (D) satisfies [Xc>=500D-430], the peak temp. in a TREF elution curve is 60 deg.C or higher, a value of H/W when the height of a peak is set to H and the width of the peak at the half height thereof is set to W is 3 or more and, when W is exhibited as temp. width the temp. width does not exceed 20 deg.C, to a layer comprising a thermoplastic resin.
Patent JP-S59114383-A (JP)
Inventor: OSADA SHIYUNICHI
IPC: E05C1/06
Filed: 1982-12-20
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-H1150734-A (JP)
Title: Door closing energizing device
Inventor: SEGAWA SHIRO
IPC: E05F1/10
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To close a door at a slow speed and to improve the holding of a tight closure by adopting a mechanism for lessening a rotational moment at the initial stage of door closing and maximizing the rotational moment at the final stage of the door closing. SOLUTION: A second link plate 10 is constructed so as to function as a lever which uses a roller 5 as a fulcrum, a spring bearing part 14 as a force acting point and a second pivot shaft 11 as an application point. When a door 2 is located at a closing position, since a front edge 12 of the second link plate 10 engages with the roller 5 in a first curved part 12a, a distance between the roller 5 and the spring bearing part 14 becomes sharply longer than a distance between the roller 5 and the second pivot shaft 11, and a rotational moment of a tension coil spring 15 therefore enlarges, and the door 2 is strongly drawn through a first link 8 toward a fixed frame body 3 to hold a door 3 in a tight closure state.  In addition, when the door 2 is located at an opening position, a distance between the roller 5 and the spring bearing part 14 becomes sharply shorter than a distance between the roller 5 and the second pivot shaft 11, and the rotational moment therefore becomes smaller to rotate the door 2 at a slow speed in its closing direction.
Patent JP-H0271029-A (JP)
Title: Heat exchange unit
Inventor: NISHIHARA TAKURO
IPC: F24F5/00
Filed: 1988-09-05
Abstract: PURPOSE:To expand the area effective for air intake so as to keep the heat exchange capacity from declining by forming in a lateral side and/or the backside of the box encasing a pipe shaft air inlets leading into the pipe shaft. CONSTITUTION:Air inlets 23, 24 are formed in the lateral sides and the backside of the box as well as in the front cover 20 so as to suck air into the box from an open corridor and a pipe shaft 2 respectively. In this constitution, even when the inlets 21 in the front are blocked, the minimum area for air intake is secured by the remaining two inlets 23, 24 in order not to cause trouble in the operation of the heat exchange unit.
Patent JP-H0270387-A (JP)
Title: Pressure device for resistance welding
Inventor: SAITO AKIHIRO
IPC: B23K11/11
Filed: 1988-09-05
Abstract: PURPOSE:To stabilize welding and to improve its quality and to reduce the size and weight of the title pressure device by reducing the weight of the whole of the pressure device and constituting it as a spring of a high-spring constant and enabling the electrode chip tip to displace rapidly at the time of welding. CONSTITUTION:An electrically conductive shank 8 is fitted to one end of a C type arm 1 and a cylinder 2 is fixed on the other end. An electrode chip 5 is held by one side of both rods of the cylinder 2 and a leaf spring 4 fixed on the arm 1 is connected to a piston rod 3 of the other side and the cylinder 2 is energized to secure the pressurizing and holding force. With the above- mentioned pressure device for resistance welding, the above-mentioned arm 1 is made to the spring of a high-spring constant made of plastic base composite material, etc. By this method, the electrode chip 5 tip is displaced in response to the sudden expansion and shrinkage at the time of forming a welding nugget and welding of high quality with high stabilization is performed and the size and weight of the device can be reduced.
Patent JP-S61101766-A (JP)
Inventor: OKAMOTO TSUYOSHI
IPC: F25B15/00
Filed: 1984-10-24
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-H0270295-A (JP)
Title: Controller
Inventor: MAEOKA KAZUYUKI
IPC: H02P5/00
Filed: 1988-09-05
Abstract: PURPOSE:To stop an electric motor by controlling conduction through a drive signal conductor when the limiting point of the range of operation by a section to be operated is detected on the basis of position sensing information. CONSTITUTION:When a selector switch Sw is selected at an automatic mode and a threshing switch S0 is turned ON, the feed of cereal trunks at a current time is computed on the basis of the mean value of the thickness of a cereal trunk layer detected by a sensor S1 for detecting feed, and stored in a memory 108. A value acquired by adding the feed of cereal trunks stored in the memory 108 and the quantity of return stored in a memory 109 is computed as the quantity of a material to be treated which leaks down. Motor operation treatment working both motors M1, M2 for adjusting a selective state is executed so that each of detecting values by a potentiometer S2 for detecting chaff opening detected by a position sensing means 103 and a potentiometer S3 for detecting the air quantity of a grain fan is brought to each of target values set.
Patent JP-H0269828-A (JP)
Title: Self learning expert system
Inventor: ORII SHIGEO
IPC: G06F9/44
Filed: 1988-09-05
Abstract: PURPOSE:To facilitate the addition of knowledge by storing a rule queue returned to be correct in a knowledge base as necessary and executing an oblivion processing which is to reduce the load of the objective function in the rule queue of a related work number. CONSTITUTION:The rule queue of the work number corresponding to a question object(work) is fetched from the knowledge base 2, the leading rules of the rule queues or the subsequent rules which is OK-answered are sequentially fetched, and the contents and a load value calculated from the load of the objective function are displayed. A weighing processing part 5-1 executes the accumulation processing of experience, which increases only a prescribed value alphawith respect to the load of the objective function of the work number that is OK-answered in correspondence with the display. When the displayed answer is returned as correct answer, a rule queue storage part 5-2 stores the rule queue which has been set correct as the new work number as necessary. Furthermore, an oblivion processing part 5-3 executes the oblivion processing to reduce the loads of the objective functions of the rule queues in all the related work numbers. Thus, the addition of knowledge is easily executed.
Patent JP-H0547518-A (JP)
Title: Semi-fixed resistor
Inventor: KAGAMI MICHIMOCHI
IPC: H01C10/32
Filed: 1991-08-07
Abstract: PURPOSE:To eliminate the possibility of generation of poor continuity of a resistance part, to cut down the cost by omitting a fixing-agent applying process, and to contrive miniaturization of mounting articles. CONSTITUTION:Either of the moving part 2 and the fixed part 3 or both of them, to be assembled to a semi-fixed resistor 1, are formed with shape memory resin having excellent moldability and the glass transition point higher than the atmospheric temperature when soldering, and they are assembled and fixed after a shape memory resin composition is deformed by heating.
Patent JP-H0649398-A (JP)
Title: Phosphor screen printing paste
Inventor: HARAYAMA MASATOSHI
IPC: C09D11/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a phosphor screen printing paste capable of forming a phosphor screen so comparatively small in thickness with high uniformity as to be suitable as a transmission phosphor screen and substantially free from gas evolution after firing thereof. CONSTITUTION:An inorg. phosphor is blended with an org. medium of 2,000 to 200,000cP in viscosity to prepare a phosphor screen printing paste having a phosphor concn. of 5 to 50wt.% Since the content of the org. medium in the paste is high, the paste, even when applied at a reasonable thickness by printing, can provide a satisfactorily small thickness to the resulting phosphor screen after firing thereof. The sufficient thickness of the paste at the time of printing improves the uniformity of the thickness of the phosphor screen. The thickness of the phosphor screen can be comparatively stably controlled by adjusting the phosphor concn. of the paste.
Patent JP-H08127679-A (JP)
Title: Vulcanized polyolefin plastoelastomer composition and its production
Inventor: ENRIKO ERUDOROBANDEI
IPC: C08L23/16
Filed: 1995-08-30
Abstract: The invention provides plastoelastomer compositions obtained by dynamic vulcanization, in the presence of vulcanizing agents, of a polymeric mixture comprising:     a) 15-70 wt% of polypropylene,   b) 2-20 wt% of polyisobutene, c) 20-70 wt% of ethylene/propylene/diene elastomer terpolymer (EPDM),     d) 0-35 wt% of ethylene/propylene elastomer copolymer (EPM), e) 3-30 wt% of polybutadiene.
Patent JP-S6463081-A (JP)
Title: Grain sorter
Inventor: FUJIOKA YASUHIRO
IPC: B07B13/02
Filed: 1987-09-04
Abstract: PURPOSE: To prevent the damage to unpolished rice by providing the discharge side end of a rotary sorting cylinder with an annular weir plate and providing this annular weir plate with a discharge hole. CONSTITUTION: Mixed rice is ladled up by the pot holes of the rotary sorting cylinder 11 and the unpolished rice falls into a finish rice trough 16. The mixed rice composed of paddy and part of the unpolished rice falls into a supply trough 14 and is sorted. The unsorted mixed rice falling onto the supply trough 14 is suplied by a supply swivel from the transporting terminal of the supply trough 14 again into the rotary sorting cylinder 11 where the mixed rice is resorted. The paddy after the sorting sent to the discharge end of the rotary sorting cylinder 11 enters a ladling up cylindrical body 21 and is ladled up by the ladling up cylindrical body 21. This paddy falls onto a paddy reduction trough 22 and is reduced to a hulling section 1. The paddy is subjected to a hulling effect again in the hulling section 1.  The unpolished rice ladled up high by the pot holes of the rotary sorting cylinder 11 is dropped onto the finish rice trough 16 where the unpolished rice is sorted. As a result, the sorting accuracy is improved.
Patent JP-H1064194-A (JP)
Title: Decoding circuit
Inventor: NOCHIDA KAORU
IPC: H04L25/03
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain the compatibility of the improvement in the adjustment accuracy at the time of adjustment in equalization processing and digital processing with the embodiment of a good error rate at the time of use, by adjusting the signal gain at the time of executing Viterbi decoding or the reference of an expected value in Viterbi decoding. SOLUTION: The regenerative RF signal equalized by an equalizer 3 is quantized by a quantizer 4 and is converted in a digital region by a conversion circuit 7. The converted signal is inputted to a Viterbi decoder 8 and is subjected to Viterbi decoding. The top reference voltage and bottom reference voltage of the quantizer 4 proportional to the envelope level of the equalized regenerative RF signal are generated in an envelope detector 22. The equalized regenerative RF signal is supplied to a PLL 5. This PLL 5 forms the regenerative block synchronized with the regenerative RF signal and sends the block to the quantizer 4, the conversion circuit 7 and the Viterbi decoder 8. The metric counted by the Viterbi decoder 8 is counted by a metric counter 9.
Patent JP-H0668363-A (JP)
Title: Automatic calling device
Inventor: MORITA SHUNJI
IPC: G08B7/00
Filed: 1992-08-21
Abstract: PURPOSE:To obtain the automatic calling device which can be used for calling in a station, department store, etc., simplifies the complicated operation for a calling guide person who accepts a call guidance and gives the guidance and is effective under hard-to-hear conditions. CONSTITUTION:This device consists of a storage part 2 in which the display contents of information, etc., regarding a called person are held for a certain time, a calling procedure control part 3 which reads the information out of the storage part 2 according to information inputted from a predetermined information input part 1 and displays it according to a predetermined calling procedure, and a display device 7 which displays an image of the calling information.
Patent JP-H0383699-A (JP)
Title: Method for automatically adjusting pressure roller interval in paper driving type automatic drawing machine
Inventor: SUZUKI MASAAKI
IPC: B43L13/00
Filed: 1989-08-29
Abstract: PURPOSE:To select paper at random and to accurately set the position of a pressure roller by engaging an image line head with an engaging body in a detachable manner and moving a pressure roller arm on a moving side by the movement of an engaging body along a Y-direction. CONSTITUTION:A control receives a pressure roller arm moving instruction not only to move an image line head 28 along a Y-rail but also to position an engaging body 60 on the side pressing a pressure roller arm 40. Next, when the pressure roller arm 40 rises to the uppermost rising position and the image line head 28 is moved along the Y-rail on the basis of the moving instruction, the pressure roller arm 40 is pushed by the engaging body 60 to move along a shaft body 36. The movement of the image line head 28 is stopped when said head moves to a predetermined position to complete the positioning of the pressure roller arm 40. At this time, a pressure so as to be positioned at the side part of paper corresponding to the dimension of the paper and the distance between the pressure roller arm 38 at a fixed position and the moving pressure roller arm is automatically adjusted.
Patent JP-S6464668-A (JP)
Title: Equal amount liquid supply sterilizing method and apparatus
Inventor: KUKI KAZUO
IPC: A61L2/06
Filed: 1987-09-05
Abstract: PURPOSE:To prevent the deterioration of the capacity and quality of artificial organs, by passing a liquid through the artificial organs using a liquid passing device having flowmeters arranged in a pipeline in series and making the flow rates of the liquids having predetermined temp. near to the steam sterilizing temp. of the artificial organs and passing said organs the same. CONSTITUTION:Valves 10, 14-1-14-n are opened and a sterilized liquid having predetermined temp. near to the steam sterilizing temp. of the artificial organs 2-1-2-n in a sterilized liquid storage tank 6 and the flow rates of the artificial organs 2 are detected by rotor meters 15-1-15-n and controlled by using the valves 14-1-14-n as flow control devices to make the flow rates to the artificial organs 2-1-2-n the same. At this time, the artificial organs 2-1-2-n almost coincide in the rising in temp. by this operation and the finish of the rising in temp. is detected by a thermometer 13 and, after the rising in the temp. of an autoclave 1 is finished, sterilization is performed for 20min being the predetermined time set as a high pressure steam sterilizing condition at 121 deg.C. A cooling medium is allowed to flow to a cooling apparatus 7 until a predetermined time is elapsed and sterilization is finished to bring the cooling apparatus to a state capable of functioning as a cooler and the interior of each of the artificial organs is rapidly lowered to 40 deg.C or less.