baber/WOPTO huggingface dataset:
Patent JP-2001019939-A (JP)
Title: Near-infrared light-absorbing composition and near- infrared light absorber
Inventor: IKEDA TSUKASA
IPC: C09D7/12
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in selective absorbability of near-infrared light and selective transmittability of visible light, by including a component comprising a copper ion and specific two kinds of phosphate ester compounds, and/or a component comprising specific two kinds of compounds. SOLUTION: This composition is obtained by including (A) a component comprising (i) a copper ion, (ii) a phosphate ester compound of formula I [X1 is an aryl(alkyl); j is 1 or 2], and (iii) a compound of formula II [X2 is each of formulas III-V (R1 is a 1-20C alkyl; R2 is H or a 1-4C alkyl; R3 is a 1-6C alkylene; m is 1-6) or the like; n is 1 or 2], and/or (B) a component comprising (iv) a phosphate ester copper compound obtained by reacting the component i with the component ii, and (v) a phosphate ester copper compound obtained by reacting the component i with the component iii. The formulating weight ratio of the component ii and/or the component iv to the component iii and/or the component v is pref. (10:90) to (90:10).
Patent JP-H0941076-A (JP)
Title: High strength and high toughness low alloy steel
Inventor: KAWAI HISATAKA
IPC: C22C38/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To develop a high-low pressure integrated rotor material for a steam turbine solo chamber excellent in creep fracture strength at a high temp. and usable at a high temp. by adding specified small amounts Co and Ti to a high strength and high toughness low alloy steel having a specified compsn. SOLUTION: A low alloy steel having a compsn. contg., by weight, 0.1 to 0.3% C, <0.6% Si, <0.1% Mn, 0.1 to 1.5% Ni, 0.5 to 3% Cr, 0.05 to 0.5% Mo, 0.1 to 0.35% V, 0.01 to 0.15% Nb, 0.5 to 2% W and 0.001 to 0.01% B, in which Mo equivalent expressed by Mo+1/2W(%) is regulated to 0.7 to 1.4, and the balance Fe or having a compsn. furthermore added with <2% Co and <0.05% Ti is melted in a vacuum melting furnace or the like to develop the high strength and high toughness low alloy steel suitable as a rotor material on the high pressure side and low pressure side of a steam turbine, a rotor material of a gas turbine and a disk material, having excellent high temp. strength in the high pressure part and excellent room temp. strength and toughness in the low pressure part and sufficiently usable in the high temp. region of 565 deg.C.
Patent JP-H0245860-A (JP)
Title: Data transferring device
Inventor: YAMAKOSHI MASAHIKO
IPC: G06F13/38
Filed: 1988-08-08
Abstract: PURPOSE:To use the low speed data memory of a low price and to effectively use the address space of a slave processor in an input device by executing the storing of data to the data memory through an address counter which is provided in the input side. CONSTITUTION:The output address of an address counter 10 is connected to a data memory 3 by an address switching circuit 6 and a data bus 8 is connected to the data memory 3 by a data switching circuit 9 respectively. A slave processor 2 outputs writing data to the data bus 8 and writes the data through an output address 12 of the address counter 12 to the designated address of the data memory 3. Succeedingly, the slave processor 2 increases the value of the address counter 10 by 1 according to a control signal 11. When prescribed data writing is finished, an address bus 4 and a data bus 11 are respectively connected to the data memory 3. While the designated address is changed by the address bus 4, a main processor 1 reads the data from the data memory 3 through the data bus 7.
Patent JP-H0484480-A (JP)
Title: Chip carrier type composite optical element
Inventor: SHIGA TOMIJI
IPC: H01S3/06
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate a photodiode module for monitor and miniaturize a panel and reduce the cost by constituting it such that a semiconductor laser element and a photodiode element for monitor are loaded on a metallic chip carrier, in the condition that the main light emitting face the light receiving face are opposed to each other. CONSTITUTION:This in one where a chip carrier type composite optical element 25 is mounted in an air-tight package 28 through a Peltier element 27, and window glass 29 and 30 is arranged in the laser transmitting part of this air- tight package 28. What is more, the window glass 30 has the filter function of screening the wavelength, for example, 1490nm of a semiconductor laser element 22 and transmits the wavelength, for example, 1530nm of the signal light of an optical fiber. Moreover, an optical fiber 31 for excitation, which takes in the exciting light from the semiconductor laser element 22 as the input/ output of a laser beam, and an optical fiber 32 for monitor, which irradiates a photodiode element 24 for monitor 31 with the signal light branched off from an optical fiber amplifier, are attached to constitute a semiconductor laser pump module 33.
Patent JP-H0839768-A (JP)
Title: Method and apparatus for screen printing
Inventor: TANI OKIE
IPC: B41F15/40
Filed: 1994-07-31
Abstract: PURPOSE:To provide a method and an apparatus for screen printing in which excellent screen printing of solder paste is conducted to mount a chiplike electronic component on a printed circuit board. CONSTITUTION:A bottom plate 7 in which a pair of squeegees 9B having rigidity and elasticity are suspended to produce at a predetermined longitudinal interval at the bottom of the housing 2 of a squeegee unit A is rockably secured around a horizontal axis between the opposed sidewalls 5 of the housing. One or a plurality of driving mechanism 15A for so operating that the squeegee to be moved later upon change of its direction of the pair of squeegees 9B is brought into contact with the upper surface of a screen placed on a printed matter at each time of converging the moving direction oppositely at the end points of forwarding and returning passages of the unit A, and the preceding squeegee is separately floated from the upper surface of the screen are disposed at both front and rear sides of the housing.
Patent JP-S5899971-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M16/08
Filed: 1981-12-09
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-S5986707-A (JP)
Inventor: TSUMAGARI MASATO
IPC: F16B13/04
Filed: 1982-11-10
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-S6091901-A (JP)
Inventor: KANENAMI SEIJI
IPC: A01B35/00
Filed: 1983-10-22
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-S6089146-A (JP)
Title: Data transmission system
Inventor: INOUE KENJI
IPC: H04L12/00
Filed: 1983-10-21
Abstract: PURPOSE:To obtain high transmission quality and also to attain long distance transmission by utilizing light for communication between terminal devices and repeaters, between repeaters and a data transfer device and between the data transfer device and a controller. CONSTITUTION:When the controller 1 gives a data fetch command, the command is transmitted to a terminal device 7 via the data transfer device 3, an optical fiber cable 4, a repeater 5 and an optical fiber cable 6. The terminal device 7 discriminates a polling code in the command and when a corresponding code exists, the device 7 fetches an output of a measuring instrument 8 and stores it in a latch circuit. Then the controller 1 gives a data transfer request command, the terminal device 7 transfers the stored data to the controller 1 to store it in a recorder 2.
Patent JP-S6354360-A (JP)
Title: Production of indolines
Inventor: TORII SHIGERU
IPC: C07B61/00
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate raw material for medicines, agricultural chemicals, etc., in high selectivity and yield by ready operation, by reacting a 2-(2-aminophenyl)ethanols with sulfonyl chloride in the presence of a base in an organic solvent. CONSTITUTION:A compound expressed by formula I [R1 is H, 1-4C alkyl, hydroxymethyl, Cl, Br, CN or COOR (R is 1-4C alkyl); R2 is H, 1-7C alkyl or cycloalkyl; X and Y are H, halogen (substituted) 1-4C alkyl, 1-4C alkoxy, NH2 or OH] is reacted with a compound expressed by the formula Z-SO2Cl (Z is methyl, phenyl or p-toluyl) in the presence of a base in a solvent, e.g. a hydrocarbon based solvent, ether compound, etc., at -20-+50 deg.C, preferably -10-+20 deg.C temperature to afford the aimed compound expressed by formula II.
Patent JP-S5897674-A (JP)
Title: Alpha ray measuring apparatus
Inventor: UMADONO SHINJI
IPC: G01T1/167
Filed: 1981-12-04
Abstract: PURPOSE:To make a reliable nucleus seed analysis and highly accurate quantitative analysis, by using a lattice shaped and slit shaped multi-hole collimator arranged vertically a thin metallic leaf in front of a detector. CONSTITUTION:A multi-hole collimator 6 is made by arranging a beltlike metallic leaf 61 at regular intervals in parallel as an alpha rays shielding material and forming many slits and then, fixing these leaves 61 mutually by a supporting body 62. The collimator 6 is provided in front of an alpha rays detector and a passing characteristic is given to a particle made incident nearly vertically to  the alpha rays detector.
Patent JP-S6259509-A (JP)
Title: Production of high-density carbon material
Inventor: FUJIKAWA TAKAO
IPC: C01B31/02
Filed: 1985-09-06
Abstract: PURPOSE:To make it possible to produce a high-density carbon material, by blending powder of graphite or coke with a carbonizing organic material as a binder, press molding the blend, putting the molded article in a container made of steel, pressurizing in a high-pressure gas atmosphere into a high-density state, carbonizing further the binder by a hot hydrostatic pressure device and graphitizing a carbonaceous molded article at high temperature. CONSTITUTION:Powder of natural or artificial graphite or coke is sufficiently blended with liquid tar, pitch, resin or powdery mesophase pitch, resin, etc., as a binder. The blend is cold molded or molded at high temperature at about 250 deg.C by a mold or a hydrostatic press. The molded article A is packed into the container 1 made of steel, deaerated from the degassing pipe 4, sealed, compressed by a hot hydrostatic pressure device at 1,000-2,000kg/cm<2> and the binder is carbonized to give a carbonaceous molded article. It is heated in a graphitizing furnace at high temperature, the carbonaceous molded article consisting of coke, natural graphite and the carbonized binder is processed into artificial graphite, to produce a high-density carbon material having improved strength, impermeability to gases and specular gloss finish.
Patent JP-S58101030-A (JP)
Title: Manufacture of plug that is readily openable
Inventor: KOBAYASHI HIROSHI
IPC: B29C45/77
Filed: 1981-12-11
Abstract: PURPOSE:To prevent a weld line from being formed on a part of a pull-ring opposite to a strut so as to increase the strength of the pull-ring, by changing the position for injecting a resin to a position opposite to the strut of the pull-ring from the central section of the plug. CONSTITUTION:When the plug A is injection molded that includes a double wall including an outer wall 1 and an inner wall 2, a partition wall 3 at the inner circumference of the intermediate of the inner wall 2 for intercepting the space, a circular score 4 in the undersurface of the partition wall 3, the strut 6 extending through a rib 5 from the top surface of the partition wall 3, and the pull-ring 7 on the top of the strut to be pulled up by finger, the position of a gate G through which a melted resin is injected into molds 10, 12 is displaced from the center of the plug as in the case of the prior art to the position of the pull-ring forming section 7a opposite to the strut. Consequently, the injected resin flows to both sides of the pull-ring forming section 7a, then the two flows join at a section 6a for forming the strut 6 of the plug A, and the resin flows to other part for forming the plug A.
Patent JP-S5987693-A (JP)
Title: Reference voltage generating circuit
Inventor: MATSUOKA TSUGUHIRO
IPC: G11C11/419
Filed: 1982-11-11
Abstract: PURPOSE:To generate stable reference voltage by connecting the source to low voltage power source side, short-circuiting the gate and drain and taking out reference voltage from the drain. CONSTITUTION:As VD-ID characteristic of a transistor Q10 is nearly linear for making VD=O(V), ID=O(lambdaA) the origin, minute reference voltage can be generated by making drain current ID of the transistor Q10 small. When drain current changes, for instance, from 20lambdaA to 46lambdaA, drain voltage changes from 0.4V to 0.9V. This width of change is small indicating that reference voltage is stable. Further, as a depression type NMOS transistor Q6 in which the gate and source are short-circuited is used as the load, there is an upper limit value (46lambdaA) in drain current ID. Accordingly, high voltage greater than 0.9V is not generated as reference voltage.
Patent JP-H0863221-A (JP)
Title: Method for generating program for numerical controller
Inventor: YAMADA HIROKO
IPC: G05B19/18
Filed: 1994-08-23
Abstract: PURPOSE: To selectively perform numerical control processes according to execution modes and systems by executing and continuing machining programs of plural execution modes based on the values of system variables set by judging the execution modes. CONSTITUTION: The numerical controller which has plural execution modes and performs numerical control based on the arithmetic result of processing performed according to a machining program including variable commands analyzes the machining program inputted from a program input part 6 by an arithmetic part 7 and performs various operations. Here, the variable command specifies a variable instead of giving a numeral directly to an address in the program and gives the value of the variable as the program is executed. When there is a variable command in a machining program 1a for foreground such as memory operation, the arithmetic part 7 performs processing corresponding to the variable. Namely, the programs having the execution modes which have different processes partially are executed and continued based on the system variable set by judging the specified execution mode.
Patent JP-H0249309-A (JP)
Title: Biaxially oriented polyester film for capacitor
Inventor: MASUDA SHIGEHIRO
IPC: C08L67/02
Filed: 1988-08-09
Abstract: PURPOSE:To raise the max. service temp. and increase the electrostatic capacity by constituting over a certain amount of glycol component from 1.4-cyclohexane dimethanol, and over a certain amount of acid component from terephthalic acid. CONSTITUTION:A biaxially oriented polyester film for capacitor is a one fixed thermally. Over 97mol% glycol component of this polyester is 1.4-cyclohexane dimethanol, and over 90mol% acid components consist of terephthalic acid. Concerning the temp. dependency of dielectric tangential, in particular, the rising temp. at high temp. shifts to the high temp. side compared with that of polyethylene phthalate, so that a capacitor using this film can have a higher set max. service temp. Also the dielectric factor is in the same degree as polyethylene terephthalate, and biaxial stretching makes it thinner to several mums, so that capacitor using this film can have a large electrostatic capacity while remaining small-sized.
Patent JP-2001023691-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
Inventor: YAMADA MANABU
IPC: H01M10/05
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a battery with high output density by decreasing internal resistance of a battery. SOLUTION: In a nonaqueous electrolyte prepared by dissolving an electrolyte salt in an organic solvent, the organic solvent contains at least one kind selected from glycol diether represented by formula R1O-(R2O)n-R3, (R1, R3: 1-8 C alkyl group substitutable with a halogen atom; R2: 1-8 C alkylene group substitutable with a halogen atom, and at least one of R1, R2, and R3 should be substituted with a halogen atom, and 1<=n<=4). By using at least one kind of the glycol diether represented by the formula, mobility on solid/liquid interface is increased, and the internal resistance of a battery is decreased to enhance output characteristics.
Patent JP-H0641380-A (JP)
Title: Resin composition
Inventor: AOKI SHOJI
IPC: C08L27/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide a resin composition, excellent in molding processability and good in balance among heat and weather resistance, etc., by blending a chlorinated vinyl chloride resin and vinyl chloride resin with a specific resin and a specified copolymer. CONSTITUTION:The composition is obtained by blending 100 pts.wt. total amount of (A) 40-80 pts.wt. chlorinated vinyl chloride resin and (B) 60-20 pts.wt. vinyl chloride resin with (C) 2-20 pts.wt. chlorinated polyethylene which is a polymer prepared by chlorinating polyethylene obtained by polymerizing a high-molecular weight component having 0.01-15g/10min hydromelt flow rate in the first stage and then polymerizing a low-molecular weight component having 30-500g/10min melt flow rate in the second stage and having (40:60) to (60:40) weight ratio of the high-molecular weight component:low-molecular weight component at 100-140 deg.C according to an aqueous suspension method, 0.5cal/g or less crystal melting heat according to a differential scanning colorimetry(DSC) method and 20-50wt.% chlorine content and (D) 2-20 pts.wt. graft copolymer prepared by grafting styrene and methyl methacrylate onto a butadiene-based rubber or an acrylic rubber.
Patent JP-H0939502-A (JP)
Title: Wheel cap
Inventor: YAMAUCHI AKIRA
IPC: B60B7/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cap capable of making a wheel position cooled while a vehicle is running. SOLUTION: A wheel cap 10, which is fitted to a wheel 1, causes inflow of air A through near its center while the wheel 1 is rotating and air A flown in can flow out through near its peripheral flange. The wheel cap 10 is arranged with a plural number of fins 13 on the back side from the center to the periphery in a radial manner. The cap 10 center 18 arranged with air inflow holes 11 piercing through the cap 10. The periphery of the cap 10 is arranged with air outflowing openings 12 through which air A flown in through the air flow holes 11 can flow out when the wheel is rotating.
Patent JP-2001026096-A (JP)
Title: Device for supplying liquid material and device for forming image
Inventor: TAKEDA KATSUHIKO
IPC: B41F31/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying a liquid material, in which a means of effectively preventing drying of the liquid material (e.g. ink) carried on a carrying face of coating liquid is equipped without damaging the carrying face of coating liquid such as a roller consisting of an elastic material. SOLUTION: Ink on the outer peripheral face of a roller 10 consisting of an elastic member is made to uniform thickness by a controlling means 16 together with rotation of the roller 10. In relation to the direction 13 of rotation of the roller 10, ink of a thin layer is supplied to a different roller arranged on the downstream side of the controlling means 16. The device for supplying liquid material has a deinking mode for deinking the outer peripheral face of the roller 10. At time of this mode, a cleaning blade 30 is arranged in such a position 30b coming into contact with the roller 10 that the tip is directed toward the downstream side on the upstream side of the controlling means 16.  Furthermore, in the contact part 31 of the roller 10 and the blade 30, an angle θ formed by intersection of both the tangential direction of the roller 10 and the longitudinal direction of the blade 30 positioned in the second position 30b is set up in a range within 70-90 deg..
Patent JP-H0488216-A (JP)
Title: Inching control method of clutch type automatic transmission
Inventor: SATO TAKAYUKI
IPC: F16D48/02
Filed: 1990-07-30
Abstract: PURPOSE:To facilitate inching operation by controlling a vehicle speed by means of an accelerator pedal during normal running, and controlling a main clutch control means so as to obtain a vehicle speed range suitable to inching running during inching running. CONSTITUTION:A controller 17 outputs a signal for controlling respective controllers according to respective detected input values so as to make a vehicle run with a specified speed. An acceleration opening controller 9 of an engine 1 is controlled with the rotation of an inching lever 20 instead of an accelerating pedal 22 by switching On an inching switch 23 of the inching lever 20. A main clutch controller 11 is controlled based on an input signal from an operating rate detector 26 for the accelerating pedal 22. The main clutch controller 11 is controlled for half connecting the clutch in respect to the operating rate of the accelerating pedal 22 so as not to bring about a speed Vi for inching running even under a maximum engine speed. When the engine speed is reduced by controlling the inching lever 20, speed control of the accelerating pedal 22 is varied as shown by lines (c) and (d) according to the engine speed.
Patent JP-H1133972-A (JP)
Title: Coupling device
Inventor: NAKAJIMA CHIAKI
IPC: B25J18/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To secure mechanical strength as well as to increase the movable range when one coupling body is bent in relation to the other body to be coupled. SOLUTION: A coupling device is provided with approximately annular coupling plates 20a to 20f overlapped and arranged between a coins part and a breast part, to be coupled to one anther, and having elasticity. In respective coupling plates 20a to 20f, fourth to sixth connecting parts 26 to 28 to be connected to the adjacent coupling plate on one side are respectively provided between first to third connecting parts 23 to 25 to be connected to the adjacent coupling plate on the other side.
Patent JP-H11265573-A (JP)
Title: Semiconductor memory
Inventor: AMANO TERUHIKO
IPC: H01L27/108
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To optimize the memory constitution and arrangement by allowing the memory to include plural word lines, plural bit lines intersecting with them and plural memory cells respectively corresponding to the intersections of the word lines and the bit lines and generating a control reference signal of plural memory blocks to keep the aspect ratio of chips to a specific value. SOLUTION: At the time of manufacturing a 128-Mbit DRAM, the aspect ratio of chips is kept to be roughly 1:2. 8 memory blocks are respectively arranged in 8 areas other than the area of the second row and the second column among the areas in which the main surface of a semiconductor substrate 1100 is divided into three rows and three columns. The area of the second row and the second column includes a master control circuit MCTL1 generating a reference signal becoming the references of controls of the all 8 memory blocks and local control circuits LC11 to LC22 which are arranged at four corners of the area of the second row and the second column and receive the reference signal from the master control circuit MCTL1 and transmit it to the respective memory blocks.  Moreover, data busses DB4 are arranged in either of the central area CRL1 or the central area CRL2 of the semiconductor substrate.