baber/WOPTO huggingface dataset:
Patent JP-S5511529-A (JP)
Title: Liquid crystal compound
Inventor: KITAMURA TERUO
IPC: C09K19/44
Filed: 1978-07-12
Abstract: NEW MATERIAL:A phenylcinnamoyl nitrile derivative of the formula (R is 1W8C alkyl, or alkoxy group).  
     EXAMPLE: p-n-Pentylphenyl-p'-trans-β-cinnamoyl nitrile.  
     USE: Constituents of liquid crystal mixtures used for producing photoelectric display units, particularly operating on the Schadt-Helfrich effect of twisted nematic (TN) elements.  
     PROCESS: The cyano group of a p-cyano-p'-alkylbiphenyl is changed into a formyl group, and reacted with malonic acid in the presence of pyridine to give an p-alkylphenyl-p'-β-cinnamic acid, which is converted into a cinnamamide derivative via a cinnamic acid chloride derivative. The cinnamamide derivative is dehydrated with tosyl chloride to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01299827-A (JP)
Title: Mtq/polysiloxane mixed resin, its production and coating/injection sealing composition containing the same
Inventor: SUCHIIBUN TEI NAKOSU
IPC: C08G77/44
Filed: 1989-04-04
Abstract: A polysiloxane comprising a linear polydiorganosiloxane chain joined at one terminus to any acrylic-functional end group, and joined at its other end to a polysiloxane moiety comprising a multiplicity of monofunctional siloxane units (M), trifunctional siloxane units (T), and tetrafunctional siloxane units (Q), wherein the concentration ratio of M units to the sum of T units and Q units, M/(T+Q), in the polysiloxane moiety is from about 0.55 to about 0.75, and wherein the number of siloxy repeating units in the linear polydiorganosiloxane chain is from 2 to 1000. The M and/or T units may also contain (meth)acrylate groups. The MTQ/silicone hybrid resins of the invention are curable by UV radiation, to provide high tensile strength silicone polymers characterized by low elongation, and viscosity which may be on the order of from about 10,000 to about 50,000 centipoise.
Patent JP-S5311486-A (JP)
Title: Anticollision structure
Inventor: YOSHIDA YASUO
IPC: B63B3/20
Filed: 1976-07-15
Abstract: PURPOSE: To enable dispersing of collision energy of vessels by arranging geometrically outer and inner board members in polygonal core except square shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0770880-A (JP)
Title: Device for selecting weft of weaving machine
Inventor: NAKANO AKIRA
IPC: D03D47/38
Filed: 1994-03-29
Abstract: PURPOSE:To readily and accurately carry out pick finding even in the case of continuous weft inserting of weft of the same weft color in a weaving machine of a type in which weft is selected based on a preset weaving pattern. CONSTITUTION:A display panel 10 is equipped with a repeating display part 14 where the accumulated repeating number from the change of existing weft color is shown. In pick finding, an operator watches a weaving pattern of actual woven fabric and counts the number of continuous weft insertings after weft presently existing at a weaving opening is changed to its weft color. Then a step is advanced or moved back by operation of a push button to make the numerical value of the accumulated repeating display coincident with the counted number of weft insertings.
Patent JP-S568475-A (JP)
Title: Paste for fibrous wall
Inventor: ONDA YOSHIROU
IPC: C09J101/00
Filed: 1979-07-03
Abstract: PURPOSE: A paste for fibrous walls having excellent stability against acidic substances and polyvalent metal ions and excellent adhesion to undercoats such as mortar and gypsum plaster, comprising an aggregate and sodium sulfoethyl cellulose.  
     CONSTITUTION: A fibrous wall material is obtained by mixing with water, a paste comprising (1) an aggregate such as silica sand or Kansui sand (a kind of limestone sand) and (2) 1W30pts.wt. of sodium sulfoethyl cellulose. As the sodium sulfoethyl cellulose (2), that having a degree of etherification of 0.2W1.2 is preferred from a point of water solubility and thixotropy.  
     EFFECT: The paste can provide wall materials having excellent wall-plastering operability and the resulting wall materials have high abrasion resistance and scratch resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06301305-A (JP)
Title: Heating roller fixing device
Inventor: KATO YASUHISA
IPC: G03G15/00
Filed: 1993-04-12
Abstract: PURPOSE:To easily obtain positional accuracy between a device main body side and a fixing roller and to secure a fixing function in which wrinkling and jamming are hardly caused as for divided structure where a fixing device is divided to a fixing roller side and a pressure roller side and by which the setting of the fixing device is improved. CONSTITUTION:This heating roller fixing device is provided with the fixing roller 22 incorporating a heater, and a pressure roller turnably press-contacting to the roller 22; and an unfixed toner image is thermally melted and fixed on a sheet at a nip part formed by both rollers in the device. The device is divided to a fixing roller unit 28 having the fixing roller 22 and a pressure roller unit 30 having the pressure roller so that they can be freely tightened by setting the vicinity of the nip part as boundary, and positioning means 61a, 61b, 64a and 64b to the device main body are provided only on the fixing roller unit 28 side mainly performing the fixing function.
Patent JP-H05345906-A (JP)
Title: Apparatus for continuous production of powder
Inventor: FUKUTANI KAZUHIKO
IPC: B22F9/10
Filed: 1992-04-06
Abstract: PURPOSE:To obtain the metallic powder which is unified in grain sizes with the simple device by forming recessed parts circumferentially on the surfaces of rolls and bringing the opposite rolls exclusive of these parts into contact with each other, thereby maintaining a specified roll gap constant at the time of producing the fine metallic powder by a twin roll method. CONSTITUTION:A molten metal is dropped and supplied through a nozzle onto the surfaces of a pair of the rolls formed of surface layers having the low wettability with the molten metal. This molten metal is then parted to the fine molten metal drops and the metallic powder is obtd. as these drops solidify. The recessed parts 10 are formed circumferentially on the surfaces of one or both of the cooling rolls 4a, 4b of such apparatus for continuous production of the metallic powder. Contact parts 11 which come into direct contact with a part of the surfaces of the rolls 4 exclusive of these recessed parts 10 are made to remain, by which the roll gap 12 is maintained constant.
Patent JP-S60227558-A (JP)
Title: Communication terminal equipment provided with composite display section
Inventor: SAKIDA KAZUTAKA
IPC: H04M15/28
Filed: 1984-04-26
Abstract: PURPOSE:To attain effective composite display by displaying dial monitor on one layer of a 2-layer display panel at dial input and displaying a communicatable time corresponding to the deposited monetary amount on the one layer at the communication by charge instant accounting. CONSTITUTION:When a terminal operator deposits a charge to a charge processing device 17, the device 17 informs charge storage information to a control circuit 15. Then the circuit 15 transmits terminal call information to an exchange 3 and displays a dialed number on a dial display monitor display panel 12 subjected to dial input 16. Then the circuit 15 commands the return of excess charge to a charge processing device while receiving communication party response information, information representing communication requiring instant accounting and charge information of a unit time and calculates a time possible for communication for the deposited monetary amount at present. The result is displayed graphically on a communicatable time display panel 11. Then data erasing the display content of the panel 12 is fed to a display driver 14 at the same time to prevent the display content of the panel 12 from being overlapped or interferred.
Patent JP-H10236547-A (JP)
Title: Sorting of large-, intermediate-and small-sized polyethylene bag for shopping, and storing tool therefor
Inventor: YOSHIZAWA OSAMU
IPC: B65D83/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To store polyethylene bags easily and compactly in a storing tool to as to easily take out any of them by providing a back surface board on a bottom board, and a large partition, an intermediate partition and a front surface board at the upper part, and making respective spaces among the four vertical boards gradually narrower and respective sizes of these boards gradually smaller from the back surface board toward the front surface board. SOLUTION: A large folded-back part 6, an intermediate folded-back part 7 and a small folded-back part 8 are provided respectively on each upper portion of a large partition 3, an intermediate partition 4 and a front surface board 5. A back surface board 2, the large partition 3, the intermediate partition 4 and the front surface board 5 are provided to a trapezoidal bottom board 1. The four vertical boards are made gradually smaller in size and respective spaces among them are made gradually narrower from the back surface toward the front surface so as to correspond to each size of polyethylene bags. Support boards 9 are mounted so as to connect a lower part of the back surface board 2 to the bottom board 1. Further, magnets 10 are mounted on a rear face of the back surface board 2.  When used, the container is attracted to a refrigerator, etc., with the magnets 10, and polyethylene bags are put into each space from above and can be taken out from either the right side or the left side of the storing tool.
Patent JP-H01257170-A (JP)
Title: Monolithic refractory
Inventor: MINO HIDEHIKO
IPC: C04B35/66
Filed: 1988-04-05
Abstract: PURPOSE:To enable hot application and application at ordinary temp. and to obtain superior strength, oxidation and heat resistances in a wide temp. range by using a specified composite binder in monolithic refractories consisting of fireproof aggregate, fireproof fine powder and alumina cement. CONSTITUTION:A mixture consisting of 47-64wt.% classified fireproof aggregate, 35-45% fireproof fine powder of <=74mum particle size and 1-8% alumina cement is blended with 0.1-3% composite binder prepd. by combining acid clay as a base with sodium phosphate and sodium silicate to obtain monolithic refractories. The chemical compsn. of the binder consists of 50-58% SiO2, 5-12% P2O5 and 12-18% Na2O. By using the refractories, even a furnace having a wide service temp. range such as a torpedo car or a rotary kiln can be subjected to seamless with uniform quality.
Patent JP-S60228131-A (JP)
Title: Mechanical jointing of heterogeneous synthetic resin materials
Inventor: TERASAWA TOSHIHISA
IPC: B29C65/00
Filed: 1984-04-25
Abstract: PURPOSE:To bond heterogeneous synthetic resin materials and a bonding material by jamming the bonding material to a lower synthetic resin material while heating and melting it with a laser beam through the bonding material. CONSTITUTION:While a lower synthetic resin material 1 is being heated and melted by a laser beam 5a through the bonding material 6, the bonding material 6 is jammed to the melting zone of the resin material, and a protuberance is generated above the surface of an upper synthetic resin material 2. Both of the synthetic resin materials 1, 2 and the bonding material 6 are bonded together and a bonding strength is increased, eliminating adhesion of melting matters and their removal work, and the melting is accelerated and the bonding work is improved.
Patent JP-H11283046-A (JP)
Title: Image data generator
Inventor: SUEYOSHI YASUNORI
IPC: G06T19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image data generator for generating two-dimensional visual field images P capable of successively displaying a three-dimensional object inside a visual field at high speed without accompanying the substantial decline of a frame rate based on view point movement data A set beforehand. SOLUTION: This image data generator is at least provided with a first storage means 5 storing plural object data D generated by executing a prescribed three-dimensional modeling processing to the three-dimensional object present inside the entire visual field in a view point movement process, a second storage means 6 storing the view point movement data A and object switching data B for respectively switching the display/non-display of the object data D based on them, an object control means 3 for respectively switching the display/non-display of the object data D based on the object switching data B and a visual field image generation means 4 for generating the two-dimensional visual field images P based on the object data E in a display state within the object data D and the view point movement data A.
Patent JP-H11282261-A (JP)
Title: Semiconductor endless plastic belt
Inventor: TOYAMA KAZUNORI
IPC: G03G15/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive endless plastic belt excellent in the reproducibility of a thin line, and capable of preventing a developer from being splashed and making a copied image high in image quality. SOLUTION: In this endless belt constituted of many layers, two layer extracted in the order of thickness among many layers satisfy following conditions (X) and (Y). (X): The volume resistivity of the layer (outer layer) 15 of the outside circumference side out of two layers is set to be within the range of 10<13> to 10<14> Ω.cm. (Y): The volume resistivity of the layer (inner layer) 13 of the inside circumference side out of two layers is set to be smaller than that of the layer 15.
Patent JP-S5512369-A (JP)
Title: Cooking device
Inventor: OKAJIMA SEIJI
IPC: F24C1/02
Filed: 1978-07-12
Abstract: PURPOSE: To variously cook food efficiently in the same heating chamber by steam, high frequency and electric heat, by mounting an exhaust shutter and a suction shutter.  
     CONSTITUTION: Since an introducing port 59 of a heating chamber 3 can each be changed over so that it be blocked when heating food with steam and it be opened  when heating food with electric heat and high frequency by means of a suction  shutter 60 installed to a suction wind passage S, cooking conditions conformed to  each heating cooking are obtained, and food can efficiently be cooked. Since an exhaust wind passage E can each be changed over in order that it be intercepted  when heating food with steam, it be half opened when heating food with electric  heat and it be fully opened when heating food with high frequency by means of an  exhaust shutter mounted to the exhaust wind passage E, cooking conditions adapted for each cooking time can be set, and food can efficiently be cooked. There is no  risk of the damage, etc. of the safety of a high-frequency oscillation portion because  there is no danger that steam in case of cooking with steam infiltrates to the oscillation portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60228223-A (JP)
Inventor: HARAGUCHI MANABU
IPC: B65B57/00
Filed: 1984-04-25
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-S58204449-A (JP)
Title: Stem for cathode-ray tube
Inventor: YASUDA KOUICHI
IPC: H01J29/90
Filed: 1982-05-21
Abstract: PURPOSE:To ensure a fixed gap between a protrusion with no lead wire imbedded and the wall of a neck tube and improve the thermal and mechanical strength of a sealing section by broadening the upper flat section of the flare section of a stem main frame with the protrusion when both the stem section and neck tube are sealed. CONSTITUTION:A stem main frame 9 is provided with each of protrusions 11 at sections where a specified number of lead wires 10 are imbedded and protrusions 11a are provided at the sections where the lead wires are not imbedded at the same gap as the said protrusions 11. The distance (a) between the protrusions 11a where the lead wires are not imbedded and the tip of the flare section 12 of the stem main frame is larger than the distance (b) between the protrusions 11 where the lead wires 10 are imbedded and the tip of the flare section 12 of the stem main frame. As a result, the upper flat section distance (c) of the flare section 12 of the stem main frame can be made larger than the distance (d) in the conventional system.
Patent JP-S5710411-A (JP)
Title: Measuring device for profile
Inventor: SAKAI MAKOTO
IPC: G01B5/20
Filed: 1980-06-23
Abstract: PURPOSE:To enable the measurement of the profile of even a long-sized object to be measured, by a method wherein a device is constituted such that the point of a probe of a profile measuring device is positioned below or above a fulcrum of a lever. CONSTITUTION:The device is constituted such that the point of a probe 25 is positioned below a fulcrum 24, a straight line, connecting together the point of the probe 25 and the fulcrum 24, is not in parallel to a reference surface 22, and as a result, a Y direction detector 21 is prevented from colliding with an object 20 to be measured. The probe 25 moves upward and downward in correspondence to the configuration of the object 20 to be measured. The X direction error amount is added to or substracted from the output of the X direction detector to input the result to an X direction of an X-Y recorder, and this enables to draw an enlarged recording figure wherein an X direction error is corrected.
Patent JP-S59211030-A (JP)
Title: Copying machine provided with fixing mechanism of moving body
Inventor: MIYASHITA KIYOSHI
IPC: G03B27/50
Filed: 1983-05-17
Abstract: PURPOSE:To prevent a movement of a moving body due to an empty weight, etc. at the time of opening by setting an electromagnetic clutch to a connected state at the time of opening by a copying machine body split opening detecting means, and setting a driving source to a stop state. CONSTITUTION:At the time of a paper jam, a switch 22 becomes off, and when the upper and lower frame bodies of a copying machine are opened, a switch 21 becomes off, a motor 8 is de-energized, a switch 23 becomes on, an electromagnetic clutch 18 is energized, and a gear 16 is connected to a sprocket 10. On the other hand, when the frame body is opened, an original placing plate slides on the upper frame body by gravity, and tries to rotate the motor 8 through a rack 6, a driving gear 7, an idler gear 19, the clutch 18, the sprocket 10, a chain 12 and a sprocket 11. However, since the motor 8 is de-energized, stops and dows not move, the original placing plate can be fixed effectively. When moving said plate at the time of a repair, it is executed by setting a switch 25 to off manually, and de-energizing the clutch 18.
Patent JP-S5710632-A (JP)
Title: Rubber composition reinforced by micro organic short fiber
Inventor: OGAWA MASAKI
IPC: C08L7/00
Filed: 1980-06-25
Abstract: PURPOSE: The titled composition useful as a tire of low fuel cost, etc., having high molulus, improved resistance to crack growth, resistance to cutting and impact resilience, obtained by blending rubber with specific micro organic short fibers and carbon black.  
     CONSTITUTION: (A) 100pts.wt. at least one rubber selected from the group consisting of natural rubber, synthetic polyisoprene rubber, butyl rubber, halogenated butyl rubber, polybutadiene rubber, styrene-butadiene copolymer rubber, ethylene-propylene-diene terpolymer rubber, etc. is blended with (B) 10W100pts.wt. carbon black, and (C) 3W30pts.wt. micro organic short fibers (e.g., polyvinyldiene chloride, etc.) having a glass transtion temperature of amorphous part ≤30°C or ≥120°C, the melting point of crystal part ≥160°C, average short fiber length 0.8W 30μm, average short diameter 0.02W0.8μm, and a ratio of length of shrt fiber to diameter 8W400. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S528822-A (JP)
Title: Automatic shooting device for photographic playback
Inventor: HIGUCHI MASAO
IPC: G03B17/38
Filed: 1975-07-10
Abstract: PURPOSE: To facilitate an analysis of man's athletic form by means of the photographic device where there is nobody but an athlete. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03239620-A (JP)
Title: Pressure control valve device
Inventor: FUKUDA MASAHIRO
IPC: F16K11/07
Filed: 1989-04-04
Abstract: PURPOSE:To suppress an abrupt pressure fluctuation so as to smooth a pressure change by forming an internal surface rising up from a groove bottom at an end part in the width direction in a fluid flow groove of a spool, including a taper surface descending from an end edge of a groove opening toward the groove bottom at an angle equal to or less than a right angle. CONSTITUTION:An internal surface rising up from a groove bottom at an end part in the width direction of a fluid flow groove 91 of a spool 90 is formed in a taper surface 91a descending from an end edge of an opening of the groove 91 toward the bottom thereof at an angle equal to or less than a right angle. According to this constitution, when the spool 90, for example, moves in the pressure rise direction so that the fluid flow groove 91 is communicated with a high pressure port 82, the opening end edge of the groove 91 advances to underneath an opening of the high pressure port 82, beginning from an upper end of the taper surface 91a, and a part of the taper surface 91a near the groove bottom advances gradually underneath the opening of the high pressure port 82. Consequently, communication between the high pressure port 82 and the fluid flow groove 91 is gradually increased so that an abrupt pressure buildup is prevented to provide a smooth pressure change.
Patent JP-H09273101-A (JP)
Title: Sleeper for preventing from subsidence for railroad track
Inventor: MIFUNE NAOTO
IPC: E01B3/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the capacity, by shaping the section of a sleeper so that the load acting from the upper face side to the gravitational direction disperses to the outside through the bottom and side faces. SOLUTION: The section of a sleeper perpendicular to the axial line has a part gradually contracted from the upper side to the bottom side at least a part thereof. The thickness and width of the sleeper is lessened to reduce the weight in accordance with necessities and a shock-absorbing material like rubber is attached to the surface of the sleeper to prevent ballast from getting fine The load acting from the upper side in the gravitational direction is absorbed by the ballast of the bottom and side faces and the ballast moves to fill the lower and side voids and the ballast at the inclined side face of the sleepers transfers along the inclined faces to fill the space under the sleepers brought by the subsidence thereof. And hence, it takes a long time until the lower and side voids decrease.  In this way, the subsidence of sleepers can be prevented and the repair works against the subsidence can be reduced by half and also the cost can be reduced.
Patent JP-2000278272-A (JP)
Title: Weighted round robin circuit
Inventor: SUZUKI TAKAMASA
IPC: H04L12/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To mount many cell buffer circuits onto a circuit even if a counter is configured by using a memory. SOLUTION: The circuit is provided with cell presence flag transmission circuits 11-31 that transmit a significant presence flag when no cell is present in corresponding buffer circuits 10-30, weight presence flag transmission circuits 12-32 that transmit a significant weight presence flag when a count corresponding to a count memory 4 is decremented into 0, and count initializing flat transmission circuits 13-33 that simultaneously transmit a significant count initializing flag when either or both of the cell presence flag and the weight presence flag corresponding respectively all the cell buffer circuits 10-30 are significant, and a cell output circuit 43 initializes only a corresponding count when one of the cell buffer circuits 10-30 is selected for cell output and the corresponding count initializing flag is significant.