baber/WOPTO huggingface dataset:
Patent JP-H08259921-A (JP)
Title: Blend composition and adhesive
Inventor: NAKAMAE MASATO
IPC: C08L101/00
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a composition excellent in shelf stability, bonding strength and water resistance, having good initial adhesion and useful for an adhesive, etc., by blending a specified polyvinyl alcohol with a specified component. CONSTITUTION: This composition is obtained by blending a water-soluble or water-dispersible modified polyvinyl alcohol (A) having a content of ethylene units of 1-24mol%, an aqueous emulsion (B) and a polyisocyanate compound (C). The modified polyvinyl alcohol is obtained by saponifying a vinyl ester/ ethylene copolymer. The aqueous emulsion comprises one obtained by emulsion polymerization or by post emulsification of a polymer. The polyisocyanate compound is one having at least two isocyanato groups in the molecule. It is desirable that the weight ratio of component A to component B is (99:1) to (5:95) and the amount of component C is 1-200 pts.wt. based on 100 pts.wt. (solids) blend of components A and B.
Patent JP-2000257004-A (JP)
Title: Crushed stone replacing device for ballast renewal work
Inventor: HOSOKAWA SEIJI
IPC: E01B27/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by efficiently performing a crushed stone replacing work. SOLUTION: A newly crushed stone conveyor 4 positioned just beneath an discharge port provided in the bottom wall part of a crushed stone deck and an old crushed stone conveyor 4 positioned just above the chute port in the crushed stone deck are mounted on crushed stone conveying track 2, 2', and 2" connected in order to a tractive track 1. The new crushed stone conveyor 4 is disposed in such a positional relation that new crushed stone is conveyed from the top crushed stone conveying vehicle 2 on the tractive track 1 side to the last crushed stone conveying track 2'. Also, the old crushed stone conveyor 5 is disposed in such a positional relation that old crushed stone is conveyed from the last crushed stone conveyance track 2" to the top crushed stone conveyance track 2.  Then, the foremost part of the new crushed stone conveyor 4 in crushed stone conveying direction in the new and old crushed stone conveyors 4 and 5 is positioned just above a ballast portion to remove old crushed stone, and a rear end part of the old crushed stone conveyor 5 in old crushed stone conveying direction is continued substantially to a scraper conveyor 6 for scraping off old crushed stone for old crushed stone conveyance.
Patent JP-H11265921-A (JP)
Title: Thin film substrate carrier robot
Inventor: KIRIHATA TADASHI
IPC: H01L21/68
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To make a machine base compact, to attain space saving and to facilitate the piping processing of the hose for suction of a substrate. SOLUTION: A driving motor 23 of an arm body 3 is arranged inside a supporting case 22, and an output shaft 23a of the driving motor 23 is arranged inside an auxiliary arm 7 while attaching a small pulley 25. On the other hand, a decelerator 32 is arranged at one end of a first arm 31 while fixing its input part 32a onto the auxiliary arm 7 and fixing its output part 32b onto the first arm 31, and a large pulley 26 is attached at the lower part of the decelerator 32. Between the small pulley 25 and the large pulley 26, a belt 27 is wound, the rotations of the driving motor 23 are transmitted to the decelerator 32, and the rotations of the first arm 31 are decelerated by the decelerator 32. Besides, hollow parts 32c and 26a are respectively formed in the decelerator 32 and the large pulley 26, and a suction hose 8 for sucking a substrate W is inserted.
Patent JP-S62224023-A (JP)
Title: Manufacture of x-ray mask
Inventor: SATO ISAO
IPC: G03F1/00
Filed: 1986-03-26
Abstract: PURPOSE:To improve the flatness of a membrane film by a method wherein, after the surface of a water consisting of a fine particle sintered-body has been heat-treated at a high temperature, a part of the surface of the wafer is formed to a membrane film from the back side of the wafer by back-etching. CONSTITUTION:A boron nitride wafer 5 is treated in a high temperature furnace for a few seconds to perform the sintering-denaturation only on the surface, and a resin 6 is coated and baked on it. A Ti layer 7 and an Au layer 8 are laminated on the resin, a resist 9 for electron beam exposure is formed on it, and a pattern is formed with electron beam. After an X-ray absorption body 10 is formed, the resist 9 is removed, and a not required part of the Ti layer 7 and the Au layer 8 is removed. Then, only the central part of the boron nitride wafer 5 is etched from the back side, the thin-film section of it is used as a membrane film. The rest section is used as a supporting frame 1'. By doing so, it is possible to manufacture the same quality membrane film with few dispersion of performance.
Patent JP-S63231490-A (JP)
Inventor: TAKASHIKA HATSUKO
IPC: G09G5/40
Filed: 1987-03-20
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-H06256500-A (JP)
Title: Fluorinated organic silicon compound
Inventor: MATSUDA TAKASHI
IPC: C08G65/32
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a fluorinated organic silicon compound which has a very high fluorine content by involving a specific molecular structure. CONSTITUTION:This organic silicon compound is represented by the formula: V1-CH2NHCO-(Y)a-Rf<1>-CONHCH2-V1 wherein V1 is a vinyl group; (a) is an integer of more than 1; Rf<1> is a divalent perfluoroalkylene group or divalent perfluoroalkyl ether group of formula I (wherein (1) is an integer of 0-8; (k) and (m) are each an integer of 0-20; (j) and (n) are each an integer of 0 or 1; and j+k+l+m+n>=1); Y is a group of the formula: Rf<1>-CONH(CH2)3-Q-(CH2)3 NHCO [wherein Rf<1> is the same as described above; and Q is a divalent group of formula II (wherein R<1> and R<2> are each an unsubstituted or substituted monovalent hydrocarbon group having no aliphatic unsaturated bond; and Rf<2> is a divalent group of Rf<1> in which (k) or (m) is 0-5)].
Patent JP-H06256459-A (JP)
Title: Polymer for optical material and its production
Inventor: OKADA REISUKE
IPC: C08G18/38
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a polymer composition havig both high refractive index and low dispersion and excelling in optical properties by polyadding a dithiol to 1,3,5-tris(isocyanatomethyl)cyclohexane. CONSTITUTION:This polymer composition is obtained by reacting at least a dithiol of the formula: HS-R-SH with 1,3,5-tris(isocyanatomethyl)cyclohexane. This polymer is the one which has skeletons represented by R and 1,3,5- trimethylcyclohexane skeletons of formula I in the structure and in which part or all of the bonds between the skeleton R and the skeleton of formula I are thiourethane bonds. In the formulas, R is a group of formula II, III or IV; (m) and (n) are each 1-3; X is O or S; (p) is 0 or 1; (z) is 1 or 2; (q) is 0-2; and (r) is 0-2.
Patent JP-S61227598-A (JP)
Title: Selected protein and coding recombination dna molecule
Inventor: UORUTAA GIRUBAADO
IPC: C12P21/04
Filed: 1986-03-26
Abstract: A plasmid or phage gene for a periplasmic or extracellular bacterial protein is cleaved, a double-stranded DNA sequence coding for a selected protein or portion thereof from a eukaryotic cell such as insulin is inserted in that cleaved gene by recombinant DNA techniques and used to transform a bacterium, and the excreted selected protein is collected.
Patent JP-H02245882-A (JP)
Title: Texture separating method
Inventor: SAKO YUTAKA
IPC: G06V30/10
Filed: 1989-03-20
Abstract: PURPOSE:To separate adaptively texture even at the time of encountering the pattern of unknown texture by setting automatically learning areas A and B for every two texture (fine pattern) areas, and obtaining an optimum discriminant function for texture separation by learning these areas. CONSTITUTION:The learning area A of only the background pattern of a peripheral part in an extracted heading area and the learning area B containing the background pattern and a character of the central part are set. The discriminant function (f) which has feature quantity using plural pieces of picture element density values adjacent to a remarked picture element as a variable is determined so that each output value of the discriminant function (f) at each position of the area A distributes centering around a value Va, and each output value of the discriminant function (f) at each position of the area B distributes centering around the value Vb, and in addition, the sum of the variance values of both the distributions becomes below a definite value S. Accordingly, only a background pattern part in the area B distributes centering around the Va, and a remaining character part forms the distribution having a different value. Thus, only the character can be separated surely from the heading of any kind of the background pattern.
Patent JP-H07282073-A (JP)
Title: Data retrieving device and its method
Inventor: SOGA RYOJI
IPC: G06F3/12
Filed: 1994-04-04
Abstract: PURPOSE:To provide a data retrieving device and its method capable of more speedily retrieving data in the reverse direction time sequentially. CONSTITUTION:This device is provided with a ring buffer control part 20 controlling a point for retrieval which is set for each block divided by each unit capable of most efficiently reading production instructing information within an external storage device 2 into a main storage device 16 at one time. The ring buffer control part 20 is provided with information at the top and the last storing positions of production instructing information stored in the external storage device 2, an output finish point showing production instructing information which is already outputted presently and the point for retrieval. On the other hand, the device is provided with a data retrieving part 18 which reads a block indicated by a point for retrieval just before the above-mentioned one if there is not production instructing information corresponding to a retrieving key in a block indicated by the point for retrieval which is read from the external storage device 2 to the main storage device 16 in accordance with information provided for the ring buffer control part 20.
Patent JP-S63231435-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKEMI
IPC: G03B27/73
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a desired image without requiring labor by setting respectively optimum exposing time or exposing intensity according to dot information on one selected dot screen, etc. CONSTITUTION:An information part 5b for discriminating the dot screen is provided on the end of the dot screen 5a. A sub-light source 16 is lighted to cast the light transmitted through a dot screen selection information part 5b to a photodiode 15 prior to starting of exposing. This information is applied to a logical circuit 20 which selects the optimum exposing time and controls a shutter 17 via a control circuit 21. Holes 18 are bored in the information part 5b so that the dot screen can be discriminated. The exposing time or exposing intensity is thereby automatically determined even if the dot screen is replaced to obtain the desired image quality. The user's labor is thereby eliminated.
Patent JP-S58183950-A (JP)
Title: Apparatus for separating ion exchange resin
Inventor: ITOU TOMONORI
IPC: B01J49/00
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the number of times in CUWF/D regeneration due to the lowering in the water quality of a nuclear reactor, by separating an anion and a cation exchange resins between which ultra-fine difference in specific gravity is present by a centrifugal separation method prior to chemically regenerating ion exchange resin in a condensing and desalting tower. CONSTITUTION:Centrifugal separation type ion exchange resin separating apparatuses 4-6 are provided between the condensing and desalting tower or the desalting tower of an atomic power plant and, prior to chemically regenerating ion exchange resin in the aforementioned condensing and desalting tower or the desalting tower, an anion and a cation exchange resins between which ultra-fine difference in specific gravity is present is separated. That is, because the separation of the anion and the cation exchange resins is carried out in high preciseness, resin due to reverse-regeneration during the regeneration of resin is extremely reduced and, because water quality due to influence of a regenerating chemical agent at the outlet of the desalting tower accommodating resin subjected to ion exchange when water is passed through the desalting tower after chemical generation is improved, the number of times in CUWF/D regeneration due to the lowering in water quality of a nuclear reactor accompanied by the lowering in water quality at the outlet of the desalting tower and the amount of a waste material are extremely reduced.
Patent JP-S62222000-A (JP)
Inventor: YASUDA KUNIHARU
IPC: B64G1/44
Filed: 1986-03-25
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-S62223596-A (JP)
Title: Treater for heating and cooling materials to be treated
Inventor: SUGIURA MINORU
IPC: F28D15/02
Filed: 1986-03-25
Abstract: PURPOSE:To remove non-uniformity in heating temp. and improve heat efficiency by a method wherein a helical vibrating trough transporting materials to be treated is supported by heat pipes and the ends of the pipes are dipped in a heat source. CONSTITUTION:When electric power is supplied to a heating coil 13, heat medium 11 is heated and its temp. is made uniform by an agitator 15 and kept at a constant level by temp. control. Further, when vibration of a vibrator 5 is transmitted to heat pipes 1..., through a vibration base plate 2, the heat medium 11 is agitated by fins 1a..., and its temp. is made more uniform though heat is transferred and the uniformed heat of the heat medium 11 is carried to a treating part A by the heat pipes 1..., dipped in the medium and conducted to a trough 6 by heat conduction. A constant amount of material to be treated are transported onto the plate 2 of the part A and while the materials is raised up while revolving along the trough 6, heat treatment is carried out.
Patent JP-H07251228-A (JP)
Title: Method and device for connecting projecting and recessing tube
Inventor: SHIOZAKI KOTARO
IPC: B21D39/04
Filed: 1994-03-11
Abstract: PURPOSE:To provide a connecting device by which a projected and recessed tube satisfactorily becoming a sheeth tube in a header system sheath tube manufacturing method, etc., can be connected. CONSTITUTION:The device is equipped with a collet type pressing device consisting of collet parts 12 formed by plural pieces and plural projected and recessed strip parts 13 formed at the tip parts of these collet parts, a calking jig 10 composed by rod base part 21 and tapered rod 2 consisting of a tapered lever 22 to be inserted into the inside of the collet part, and a connecting fitting 20 with a rotable screw-in fitting 5 at a head part and by which a projected and recessed tube 6 and the tip part of an opening part are put on the outer peripheral part of a cylindrical fitting 4. The projected and recessed strip part 13 at the tip part of the collet part 12 of the calking jig 10, is allowed to position in the inner peripheral part of the cylindrical fitting 4 of the connecting fitting 20. The tapered rod 2 is allowed to move, the collet part 12 is allowed to expand, and the projected and recessed tube 6 is connected to the connecting fitting 20 by an inward calking force.
Patent JP-S55159231-A (JP)
Title: Control unit for display timing and key input
Inventor: NAKATSUJI HARUO
IPC: H03M11/20
Filed: 1979-05-28
Abstract: PURPOSE: To perform the display and key input without flickering of display, by providing the display period continuously displaying a plurality of digits in one cycle of display and the key input judging period, in a digital electronic computer providing a key input unit and a multi digit display tube.  
     CONSTITUTION: The data to be displayed is transferred and stored in the display register 21, next the control instruction 1 is output to shift the register 21 by one digit and 1 is added to the register 22 for storage. When the instruction 2 is output, the buffers 23, 24 of the input and output port are reset to erase the display and succeedingly, the presence of the key input is detected with the instruction 3 and this detection is made at the time of the period TK, and if the detection is made, the input data is stored in the register 23 via the gate 30 and transferred to the display input register 21. The instructions 4, 5 are output, the display period is started, the digit data and the display data are transferred to the buffers 34, 33, the corresponding digit is continuously displayed, and while display cycle T, the key input judge period and the display period can alternately be displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62221967-A (JP)
Title: Electric power steering gear
Inventor: AOYAMA YUTAKA
IPC: B62D6/00
Filed: 1986-03-25
Abstract: PURPOSE:To keep off any assist lag as well as to control a steering torque variation so effectively, by detecting a steering speed and further compensating a differential compensation value with the steering speed. CONSTITUTION:A controller 13 consists of a control circuit 20, where a steering torque detecting signal DT out of a steering torque sensor 10, a car speed detecting signal DV out of a car speed sensor 11 and a steering angle detecting signal Dtheta out of a steering angle sensor 12 are all inputted, outputting control signals S1-S3 controlling an electric motor 9 on the basis of these inputted signals and a control signal S4 controlling an electromagnetic clutch 9b, and a motor drive circuit 30, where these control signals S1-S3 are inputted, driving the motor 9 on the basis of these inputted signals. And, an arithmetic processing unit 22c compensates a reference current value I2 or steering torque T with a compensation value K2 to be secured in differentiation in addition, whereby the compensation value K2 is set to zero at the normally steered state, and when slow steering is carried out, the compensation value K2 is set to smaller value commensurate to a steering speed theta, thus influence of a steering torque variation is made smaller.
Patent JP-S59191956-A (JP)
Title: Line test system
Inventor: UOZUMI KAZUTAKA
IPC: H04L12/26
Filed: 1983-04-15
Abstract: PURPOSE:To perform the test of a line without giving any disturbance to other lines by connecting a node having a frame buffer memory (FBM) to a loop transmission line and comparing the test signal sent from the FBM with the test signal received via a loop transmission line. CONSTITUTION:A central end office device 1 transmits the address of an address register 7 to an address bus L1 and at the same time transmits the channel number allotted to its own node to a data bus L2. In addition, the device 1 transmits the address of a transmission data register 2 to the bus L1 as well as the test data to the bus L2. Then the writing/reading is prepared for an FBM 4 corresponding to the time slot of the line to be tested with all lines set in an on- line state respectively excepting for the test line. In a test mode a certain pattern is written to the FBM 4, and this pattern is compared by comparators 10 and 11 with a pattern which is written to the FBM 4 after having one round trip of a highway.
Patent JP-H10260249-A (JP)
Title: Laser radar for loading on vehicles
Inventor: OKUDA SADAJI
IPC: H04B10/071
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain small sizing of containing space and electric power economy of the whole vehicle by receiving light beacon and laser light for distance measurement with the same optical system and a light reception sensor. SOLUTION: When a light beacon emitted from a light beacon on-road machine is incident from the slanting front, it is transmitted with a hologram plate 6 and reflected with a concave mirror 7 and condensed on a light reception sensor 8. When a reflection laser light is incident from the front, it is refracted with the hologram plate 6, reflected with the concave mirror 7 and condensed on the light reception mirror 8.
Patent JP-H07246732-A (JP)
Title: Device for marking mark sheet
Inventor: SAEKI AKIYOSHI
IPC: G06Q50/10
Filed: 1994-03-10
Abstract: PURPOSE:To provide a marking device easily and accurately performing the marking of a mark sheet. CONSTITUTION:The guides 3, 3 of a guide means, an input means consisting of a plurality of numeral input keys 4..., four cursor moving keys 5..., a plurality of item input keys 6, a completion key 14, a mark key 15 and a determination key 16, a printing head 7 being a printing means and a display panel 9 are provided on a marker main body 1 applying marking to the entry frame 12 of a voting card 2 being a mark sheet. A predetermined number of voting cards 2 are received in an insertion port 10 and the respective keys 4, 5, 6, 14, 16 are operated according to the indication of the display panel 9 to input the data of pari-mutuel ticket to be purchased. Finally, the completion key 14 is inputted to enable a user to automatically print a mark 13 on the entry frame 12 of the voting card 2 without using a writing utensil.
Patent JP-S59193867-A (JP)
Title: Preparation of s-carboxymethyl cysteine
Inventor: NAKAYASU KAZUO
IPC: C07C67/00
Filed: 1983-04-18
Abstract: PURPOSE:To obtain the titled substance useful as a drug, etc. easily, by reacting beta-chloroalanine with thioglycolic acid in an aqueous solution at 10-13pH to form S-carboxymethyl cysteine, making pH acidic. CONSTITUTION:beta-Chloroalanine is reacted with thioglycolic acid in an aqueous solution at 10-13pH to form S-carboxymethyl cysteine, the pH of the reaction solution is made acidic, and formed precipitate is separated, to give the titled desired compound. EFFECT:Industrially inexpensive raw materials are used, the titled compound is obtained by extremely simple process, and this process is industrially advantageous.
Patent JP-S56162541-A (JP)
Title: Semiconductor circuit
Inventor: EGAWA HIDEHARU
IPC: H01L27/088
Filed: 1980-05-20
Abstract: PURPOSE: To attain high integration and to improve a manufacture yield by constituting a circuit with adjacent elements which operate at different potentials.  
     CONSTITUTION: When positive and negative power voltages are +VDD and -VDD, the working voltage of an inverter I 1  side is between the voltages GND and +VDD and that of an inverter I 2  side is between voltages -VDD and GND. Then, when the inverters I 1  and I 2  are constituted adjoining to each other, both the parts do not conduct to each other substantially. Consequently, the area is reduced greatly with the constitution in the same pattern, high integration is attained and the manufacture yield is also improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62224292-A (JP)
Title: Recombinant dna containing cephamycin c producing gene, transformant containing same and production thereof
Inventor: KAATON DABURIYUU CHIEN
IPC: C12N15/00
Filed: 1986-03-24
Abstract: PURPOSE:To obtain cephamycin C in large production, by cultivating a bacterium belonging to the genus Streptomyces, containing specific genetric recombinant DNA in a medium. CONSTITUTION:Chromosome DNA of a bacterium such as Streptomyces cattleya, etc., capable of producing cephamycin C is cleft with restriction enzyme Sau3A to give DNA fragment of 20-40Kb. Then, this fragment is inserted into a cleavage site of plasmid vector to give recombinant DNA, which is blended with a protoplast such as Streptomyces lividans, etc., as a host in the presence of polyethylene glycol to give a bacterium capable of producing cephamycin C, a transformant. Then, the bacterium is cultivated in a medium containing glucose, peptone, salt, etc., at pH of weak acidity - neutrality at 23-30 deg.C by aerated stirring to give a culture mixture, which is treated by solvent extraction, affinity chromatography, etc., to collect cephamycin C.