baber/WOPTO huggingface dataset:
Patent JP-S60261721-A (JP)
Title: Cooler
Inventor: YAMANAKA YASUSHI
IPC: F04C29/04
Filed: 1984-06-07
Abstract: PURPOSE:To make automatic selection performable in a multistage manner according to load of a compressor, by installing a plunger which opens or closes an injection hole connecting a compression chamber, a refrigerant vapor inside a gas-liquid separator and a suction chamber each and a bypass hole according to each discharge pressure. CONSTITUTION:Since a pressure differential between plunger chambers 21a and 21b each inside is small enough in time of starting a compressor, a member 102a opens a bypass hole 100a and its interconnecting hole 100b, while a member 100b closes an injection hole 101a and its interconnecting hole 101b, and a refrigerant inside a compression chamber R is put back to a suction chamber from these bypass holes 100a and 100b, whereby discharge capacity of the compressor 1 decreases to some extent so that its cycle efficiency is well improved. Next, when load goes up and pressure inside the plunger 21a rises, both bypass and injection holes are closed and thereby the compressor performs 100% capacity operation. Then, cooling capacity becomes insufficient due to a rise, stagnation or the like in the outside air temperature whereby discharge pressure inside the plunger 21a also goes up and so the bypass hole is closed, getting the injection hole interconnected so that a high-pressure refrigerant vapor inside a receiver is fed to the inside of the compression chamber R, thus compression efficiency is improved.
Patent JP-S60260912-A (JP)
Title: Zoom lens
Inventor: SUGIURA MUNEHARU
IPC: G02B15/12
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a small-sized zoom lens bright and excellent in aberration correction, by constituting the optical system of the zoom lens of four lens groups having a positive, negative, negative, and positive refractive indexes from the object side, and making the optical system satisfy a prescribed condition. CONSTITUTION:The 4th lens group consists of the 41-th lens group IV1 and 42-th lens group IV2. The lens group IV1 is composed of the 411-th and 412-th lenses having positive refracting powers, 413-th lens having a negative refracting power, and 414-th lens having a positive refracting power and the lens group IV2 composed of the 421-th lens having a negative refracting power, 422-th lens having a positive refracting power, and 423-th lens having a positive refracting power. The optical system is made to satisfy the conditions of formulas I -VII. The RIIi of the formula represents the radius of curvature of the i-th lens surface from the object side of the 2nd lens group II and the RIVi1 and RIVi2 respectively represent radii of curvature of the lens surface at the object side and image side of the i-th lens counting from the object side of the 4th lens group IV1 and IV2. The Di-i+1 represents the interval between the i-th and (i+1)-th lenses and the fW represents the focal length of the entire system at the zoom position of the wide angle end.
Patent JP-S5241396-A (JP)
Title: Method of remodelling an oil tanker
Inventor: KATAZA TAIJI
IPC: B63B25/00
Filed: 1975-09-29
Abstract: PURPOSE: To remodel an oil tanker into a ship commonly used for carrying steel blocks and oil, by installing a new deck upwardly of the existing deck where the wing tank are disposed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5544561-A (JP)
Title: Additive for manufacturing tough cast iron
Inventor: MATSUMOTO HIROSHI
IPC: C21C1/10
Filed: 1978-09-27
Abstract: PURPOSE: To provide the title additive capable of giving stable vermicular tough cast iron by covering the surface of Ca.Si based on Ca of relatively low graphite spheroidizing capacity with a little graphite spheroidizing agent. a little graphite spheroidizing inhibitor and a CaCl 2  binder.  
     CONSTITUTION: One or more out of a rare earth metal chloride, MgCl 2  and MgF 2  having graphite spheroidizing capacity and one or more out of Bi, bismuth oxide, bismuth oxychloride, Al, AlCl 3  and AlF 3  inhibiting graphite spheroidizing are dissolved in an aq. soln. of CaCl 2  or uniformly dispersion-suspended in the soln. in the form of fine powder. This soln. or suspension is mixed with Ca.Si particles and dried to obtain the title additive consisting of the Ca.Si particles coated with the graphite spheroidizing agent, the graphite spheroidizing inhibitor and the CaCl 2 . It is required to coat the agent and the inhibitor in a ratio of 1:9W9:1 by wt. and a total amt. of 1W25%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08311478-A (JP)
Title: Additive composition for lubricant and functional fluid
Inventor: RORUFU BUIKUTAA GEIBATSUHA
IPC: C10M141/12
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an additive compsn. which is useful as an additive for lubricants and functional fluids, esp. for automatic transmission fluids.  
     SOLUTION: This compsn. comprises (A) an acylated amine which has a base number in the range of about 45 to about 90 and is prepd. by bringing (A) (I) at least one carboxylic acid acylating agent into contact with (A) (II) at least one polyamine which is seletected from among (A) (II) (a) a product made by bringing at least one hydroxy material into contact with at least one amine, (A) (II) (b) an alkylene polyamine bottoms product, and (A) (II) (c) a product made by bringing a hydroxy material into contact with an alkylene polyamine bottoms product; (B) a boron compd.; and (C) an org. phosphorous acid or ester, or a deriv. thereof. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5343546-A (JP)
Title: Assembling method of liquid crystal panel
Inventor: UEDA JIYUN
IPC: G09F9/30
Filed: 1976-10-01
Abstract: PURPOSE:Cost is reduced by forming cell patterns longitudinally and cross to glass having electrode terminal parts and in one direction to other glass respectively with plural transparent electrodes and assembling two sheets of the glass through spacers thereafter cutting the assembly.
Patent JP-S61277196-A (JP)
Inventor: OKOCHI SADAO
IPC: H02M7/537
Filed: 1985-05-31
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-S5545245-A (JP)
Title: Multiple information signal receiving unit
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/035
Filed: 1978-09-25
Abstract: PURPOSE: To eliminate the display of only an undesirable minority part just after program designation by discriminating code signals of a desired program and detecting code signals corresponding to a prescribed position of information pictures and providing an FF which is reset by this detection output.  
     CONSTITUTION: When an audience operates program designation circuit 18 to designate a desired program, a clear pulse is applied to the R terminal of FF 30 to reset FF 30, and gate 32 is made conductive from the Q' terminal. At this time, if a desired number is not transmitted, FF 30 is not set because no agreement signal is outputted from program comparator cirucit 17. Then, when lines lower than the center are transmitted even if the designated program is transmitted, no detection signal is outputted from gate 29, and FF 30 is not set. At this time, all character information is displayed while changing it successively to report a waiting state to the audience independently of the program, and the incomplete display of only the minority part below the lower half is prevented from being continued for a long time. When top character information of the designated program is transmitted, FF 30 is set from gate 29, and character information for the whole of one screen is displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6355207-A (JP)
Inventor: KIRIYAMA KENJI
IPC: E01F13/04
Filed: 1986-05-24
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-H11313096-A (JP)
Title: Blsr network system
Inventor: USUHA KEIJI
IPC: H04J3/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a time slot control method in the protection of a path when a fault is switched in changing the time slot by changing a time slot in a path passing through a high speed side in BLSR. SOLUTION: When a span switch or single ring switch is activated, a path is protected by using the time slot number of a preliminary transmission line, which is similar to the time slot number of a present transmission line where a fault occurs. When the ring switch is activated owing to a multiplex fault, the path is transferred to the time slot number of the preliminary transmission line, which is similar to the time slot number of the adjacent present transmission line where the fault occurs and it is transmitted. The path is turned back from the pertinent time slot number on the preliminary transmission line. A node 12 holds a table where the time slot numbers used on BLSR are described in order to the node 12 terminating the path regarding the path on the present transmission line receiving or transmitting data.
Patent JP-H05285304-A (JP)
Title: Method for growing crystal
Inventor: SAITO KEN
IPC: B01D9/02
Filed: 1992-04-13
Abstract: PURPOSE:To enable the growth of the crystal at a high growth speed without taking defects therein. CONSTITUTION:A raw material melt which is a melt having the compsn. different from the compsn. of a desired crystal, precipitates the primary crystal different from the desired crystal in a high-temp. side temp. region and precipitates the same crystal as the desired crystal in a low-temp. side temp. region is supercooled from the temp. above the m.p. (liquidus line temp.) down to the low-temp. side temp. region, by which the desired crystal is precipitated. Then, the defectless crystal is grown at the high growth speed without receiving the restriction by the kinds of the crystals.
Patent JP-S5748442-A (JP)
Title: Microburnish machining method
Inventor: YOSHIDA TAKEO
IPC: B23P23/02
Filed: 1980-08-29
Abstract: PURPOSE:To easily obtain high accuracy (0.8S) of the end face of a bush and perform its machining to a state of line work, by cutting the end face or the like of the bush used in an oil sealed belt and then performing microburnish machining work. CONSTITUTION:The end face of a bush 4 used for a rotary oil sealed belt or the like is cut by a ceramic tip 5 to about 1.6S, and then microburnish machining work is performed by a burnishing tool 6.
Patent JP-S5545625-A (JP)
Title: 2-methyl-n6-substituted adenine-arabinoside and its preparation
Inventor: UDAGAWA TAKASHI
IPC: C12R1/025
Filed: 1978-09-26
Abstract: NEW MATERIAL:A 2-methyl-N 6 -substituted adenine arabinoside of formula I: (X is H, amino, or lower alkyl group).  
     EXAMPLE: 9-β-D-2-Methyladenine arabinoside.  
     USE: Compounds having an antiherpes-1-type viral and carcinostatic actinous. Bacteriophage propagation inhibitors.  
     PROCESS: A 2-methyl-N 6 -substituted adenine of formula II or its riboside and a pyrimidine arabinoside of formula III are subjected to microorganisms to give the objective compound of formula I. The microorganisms to produce the compound of formula III belong to the genus Pseudomonus, Flavobacterium, Achromobacter Salmonella, Erwinia Proteus, Bacterium, Xanthomonas, Citrobacter, Escherichia, Enterobacter, Aermonas, Klebsiella, or Serratia. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0415670-A (JP)
Title: Image forming device
Inventor: HASEGAWA KAZUNORI
IPC: G03G15/00
Filed: 1990-05-10
Abstract: PURPOSE:To reduce the consumption of coloring powder at the time of high speed and to economically form an image by reducing an output value to the image carrier of an electrifying means when the moving speed of the image carrier is switched to a high speed side. CONSTITUTION:When a mode change-over switch 81 is changed over to a high speed mode, the rotational speed of a photosensitive body 21 and the moving speed of a sheet P are made higher than them in a low speed mode, to obtain 166mm/second, and the number of copies per one minute is increased to 30- sheets, as well. At this time, the control voltage of an electrifying transformer 87 is reduced compared with that in the low speed made, to obtain 560 Y. The electrifying potential of the photosnesitive body 21 in the high speed mode is reduced in inverse proportion to the increasing of the rotational speed compared with that in the low speed mode, and further, the control voltage of the electrifying trans 87 is reduced. Thus, moreover, the electrifying potential of the photosensitive 21 is reduced only by this reduced voltage, the sticking quantity of the coloring powder is greatly reduced compared with that in the low speed mode, and the image can be economically formed.
Patent JP-S599502-A (JP)
Title: Method for inspecting pipe whose inner surface is painted
Inventor: SHIINA HIROSHI
IPC: G01B7/06
Filed: 1982-07-08
Abstract: PURPOSE:To inspect the quality of a painted film along the entire length by a nondestructive means, by providing an inspecting brush at the inner surface of a pipe, whose inner surface is painted, providing a current collecting ground part at the outer surface of the pipe, applying a DC voltage across both parts, and detecting the potential difference. CONSTITUTION:A metallic inspecting brush 6, which is connected to a positive electrode side, is inserted into the inner surface of a pipe 5, whose inner surface, is painted. A current collecting ground part 7, which is connected to a negative electrode, is provided at the outer surface of the painted pipe 5. A low DC voltage, which is 50V or less, is applied across the brush and the ground part. Said brush 6 and the ground part 7 are made to move in the direction of the axis of the pipe, and the potential difference is obtained and recorded by a specified control part. When a defective part is present in the painted film formation, the potential becomes small and the defective part is located. Thus completeness of the painted film can be inspected along the entire length by a nondestructive means.
Patent JP-H07325682-A (JP)
Title: Printing system and method for printing and controlling printing system
Inventor: SATO YASUSHI
IPC: G06K15/00
Filed: 1994-05-31
Abstract: PURPOSE:To extremely improve the selection efficiency of a data conversion processing and to further realize the data conversion processing in which discrimination mistakes are reduced. CONSTITUTION:The combination information of each interface designated by a designation means and a data conversion means is stored in a RAM 306, the combination information stored in the RAM 306 based on the interface destination descriminated by a CPU 304 discriminating the interface destination for which a data input is performed is referred, and the optimum data conversion means corresponding to the interface destination is selected.
Patent JP-S61276819-A (JP)
Title: Polymer whisker
Inventor: ENDO SEIJI
IPC: C08G63/00
Filed: 1985-05-31
Abstract: PURPOSE:To provide a polymer whisker containing oxybenzoyl or oxynaphthoyl group as recurring unit, having high crystallinity, elastic modulus and strength and suitable as an isotropic reinforcing material. CONSTITUTION:The objective whisker having a length of 6-200mum, a diameter of 0.2-5mum, an aspect ratio (length/diameter) of >=10 and a crystallinity of >=85% measured by X-ray can be produced by dissolving (A) a p-oxybenzoyl compound (e.g. p-acetoxybenzoic acid) or a 2-oxy-6-naphthoyl compound (e.g. 2-acetoxy-6-naphthoic acid) in (B) a solvent having a boiling point of >=270 deg.C, inert to the component A, dissolving <=0.3wt% objective polymer and free of active hydrogen (e.g. diisopropylnaphthalene) and polymerizing and crystallizing the component A e.g. at >=265 deg.C without agitation.
Patent JP-H09304805-A (JP)
Title: Shutter device for camera
Inventor: TOMA KIYOSHI
IPC: G03B9/10
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera shutter device of a lens shutter type which is with small frictional resistance force and suitable for miniaturization. SOLUTION: The supporting point parts of shutter blades 4, 5 and 6 are rotatably attached to the shafts 1d, 1e and 1f of a shutter base plate 1. Further, the moving point parts of the shutter blades 4, 5 and 6 are rotatably attached to an annular actuating member 3 by connecting shafts 7, 8 and 9. A driving pin 12a integrally formed with a rotor 12 is fitted into the oblong hole 3d of the actuating member 3. Then, the distance L2 between optical axes of the shaft 1d is longer than the distances L1 between the optical axes of the shafts 1e and 1f, so that even if a shutter is fully opened, a part of the actuating member 3 in the position of the vicinity of the connecting shaft 7 is not intruded into an exposure aperture 1a.
Patent JP-2000310886-A (JP)
Title: Image forming method and image forming apparatus
Inventor: KASHIWA TAKAAKI
IPC: G03G5/08
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of preventing the attaching of a toner to a photoreceptor and the occurrence of defective images and obtaining full color images high in durability for a long period and image quality. SOLUTION: The image is formed by a digital full color system using a two-component developing system using a toner and a carrier and a photoreceptor having at least an amorphous photoreceptive layer. This color toner contains as a binder resin a nonlinear polyester resin synthesized by using a compound represented by formula I or its acid anhydride in which (n) is an integer of >=3, and R is an H atom, a 1-18C alkyl, 2-8C alkenyl or 6-18 C aryl group, and each of plural R may be same or different. The color toner has a softening point (Tm) of 85 deg.C-120 deg.C calculated by a flow tester curve and a value of a wet work(W) between the photoreceptor to be used and the toner is in the range of 75-95 mN/m.
Patent JP-H05315355-A (JP)
Title: Mosfet of soi structure and manufacture thereof
Inventor: KATO TERUO
IPC: H01L29/786
Filed: 1992-05-12
Abstract: PURPOSE:To eliminate an increase in a sheet resistance and generation of a crystal defect due to polycrystallization of an upper layer of an SOI (silicon-on- insulator) substrate at the time of manufacturing. CONSTITUTION:A metal silicide film 4 in which an impurity is implanted is formed in contact with a region to become a diffused layer 14 at least as source.drain, and a source-drain diffused layer 14 is formed by a solid phase diffusion from the film 4.
Patent JP-H11309928-A (JP)
Title: Printer system
Inventor: KATSUMATA AKIO
IPC: H04L12/58
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To inform occurrence of error in a printer quickly to a service crew, or the like, at a place where a printer is not installed by generating an electronic mail corresponding to the error and transmitting it externally through a communication circuit. SOLUTION: When an error occurs in any one of a plurality of bar code printers 1, an electronic mail representative of the content of error is generated and transmitted on an LAN 2 to a server 3 thence to a portable personal computer PC 5 through a communication circuit 4. A field service crew performs error removing work of the bar code printer 1 before resetting to normal operation. The PC 5 receives the electronic mail from the bar code printer 1 and stores it in an internal memory and displays it on a screen. The service crew can grasp the operating conditions quickly and accurately even at a place where the bar code printer is not installed by reading the displayed electronic mail.
Patent JP-H05286582-A (JP)
Title: Paper feed cassette
Inventor: IKEDA TADAYOSHI
IPC: G03G15/00
Filed: 1992-04-13
Abstract: PURPOSE:To house sheet material of plural sizes, convey separate sheet materials without replacing or moving and to easily house all the sheet materials from small to large sizes. CONSTITUTION:A double paper feed cassette 3 has a rear-end regulating plate 6 for dividing a cassette body 5 into a front sheet-material loading part 7 and a rear sheet-material loading part 8, and each of the sheet-material loading parts has separating claws 17 and 18 at sheet supporting bottom plates 11 and 12 and sheet side regulating plates 19 and 20. The sheet rear-end regulating plate 6 is movable in the sheet-material conveying direction, the sheet supporting bottom plates 11 and 12 can be fixed to the bottom face of the cassette body 5, and the sheet side regulating plates 19 and 20 and the separating claws 17 and 18 are movable in the direction crossing conveyance.
Patent JP-H08308735-A (JP)
Title: Pot
Inventor: KIMOTO KENJI
IPC: A47J27/00
Filed: 1995-05-18
Abstract: PURPOSE: To provide a pot with which a temperature sensor is prevented from performing wrong detection because of the influence of bedewed water. CONSTITUTION: Concerning the pot with which liquid in a vessel 2 is let flow to a heat exchanger 15 to cool the liquid in the vessel 2, a temperature sensor 16 is provided on the bottom of the vessel 2, the temperature detected by the temperature sensor 16 is sent through a lead wire 19 to a control circuit 17, and the temperature is controlled by controlling the operation of the heat exchanger 15. The temperature sensor 16 and a part of the lead wire 19 connected with the temperature sensor 16 are covered with a thermal shrink tube 20 and shielded from external air. Besides, the temperature sensor 16 is covered with a heat insulating member 23, and the quantity of bedewed water generated at the section of this temperature sensor 16 is decreased.
Patent JP-S5345807-A (JP)
Title: Blocking system for linear motor railway
Inventor: SASAKI TOSHIAKI
IPC: H02P25/06
Filed: 1976-10-07
Abstract: PURPOSE: To enable service of two or more trains within a feeding duty zone by one substation and to secure the safety of the trains even by expanding the service interval of the substations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5910606-A (JP)
Title: Fixing of column of rig and pontoon
Inventor: SEKO MITSUHARU
IPC: E02B17/00
Filed: 1982-07-12
Abstract: PURPOSE:To safely and exactly support a platform by fixing the outer plate of a column extended to beam parts through the deck of a floating body at the contact point between the deck and the beam parts. CONSTITUTION:The outer plate 21 of a column (pillar) 2 is extended to a beam part 6 supported by a beam pole 5 through the deck 3 of a floating body (pontoon) 1, and the outer plate 21 is fixed at the contact point 7 with the deck 3 and the contact point 8 with the beam part 6. Even when the force (arrow mark) in the thick wise direction of the plate is applied, since the force is shared by the outer plate 21, the occurrence of lamellar-tiering phenomenon in the deck 3 can thus be prevented, and also since the column 3 is strongly fixed to the pontoon 1, the platform can be supported safely and exactly. Therefore, the separation in the thickwise direction of the steel plate can be prevented.
Patent JP-H06329845-A (JP)
Title: Thermoplastic resin composition
Inventor: TANAKA TOMOHIKO
IPC: C08L71/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide the subject composition excellent in molding processability, impact resistance etc., comprising polyphenylene ether(PPE), a crystalline polyolefin and graft-modified dialkenylbenzene-alpha-olefin copolymer. CONSTITUTION:The objective composition comprising (A) PPE, (B) a crystalline polyolefin and (C) 1-50 pts.wt., based on a total of 100 pts.wt. of the components A and B, of a graft-modified dialkenylbenzene-alpha-olefin copolymer produced by copolymerization between (1) 0.01-10wt.% of a dialkenylbenzene compound of the formula (R1 is H, methyl or aryl; R2 is 1-6C alkyl; n is 0 or 1) and (2) ethylene or a 3-12C alpha-olefin in the presence of a specific catalyst followed by graft polymerization of 1-300 pts.wt. of a radical polymerizable monomer to 100 pts.wt. of the resultant copolymer. The catalyst is made up from (a) a catalytic product from a Ti, Mg and halogen-contg. solid component, a specific organosilane and an organometallic compound and (b) an organoaluminum compound.