baber/WOPTO huggingface dataset:
Patent JP-S6145933-A (JP)
Title: Label printer
Inventor: SAKURA YASUHIRO
IPC: G01G23/42
Filed: 1984-08-09
Abstract: PURPOSE:To enable printing necessary data in a pre-print column by dividing a print image RAM into >=2 in its longitudinal direction and enabling inserting a feed space in which printing is not made into the divided RAM data printing. CONSTITUTION:The print image RAM storing data for printing is divided into >=2 in its longitudinal direction and a counter in a printing controller 13 is provided by dividing into an N dot counter 26 and an M dot counter 27 corresponding to dividing of this print image RAM. Then, a space counter 28 is connected with the middle between both counters 26, 27 and the count value of this space counter 28 is set optionally by the key operation of a space setter 29. Further, an AND gate 31 stops renewal of an address signal and a clock signal to the print image RAM and inhibits a data count signal and an enable signal to a thermal head at the time of operation of the space counter 28.
Patent JP-S5690041-A (JP)
Title: Preparation of 2,6-dichloro-p-nitrophenol
Inventor: NISHIYAMA RIYUUZOU
IPC: C07C205/26
Filed: 1979-12-21
Abstract: PURPOSE: To obtain the titled compound in high yield economically and advantageously in a simple step, by chlorinating p-nitrophenol in a specific solvent.  
     CONSTITUTION: p-Nitrophenol is dissolved in a solvent of chloroform, methylene chloride or a mixture thereof, and then reacted with a chlorinating agent, e.g. chlorine gas or thionyl chloride at 10°C to the refluxing temperature, preferably at about room temperature, for 1W3hr to give the titled compound.  
     EFFECT: Inexpensive raw materials without requiring many complicated steps. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0612233-A (JP)
Title: Circuit for integer multiplication and method thereof
Inventor: IWAMURA KEIICHI
IPC: G06F7/52
Filed: 1992-06-25
Abstract: PURPOSE:To perform efficient arithmetic while considering carry by using a multiplier with the small number of digits for the large number of digits. CONSTITUTION:This circuit is provided with the multipliers of mXm bits parallelly connected to an integer A of nXm bits which is inputted from a low-order digit while being divided into (n) clocks for every (m) bits and multiplies the prescribed (m) bits of an integer B of hXm bits to the respective (m) bits of the integer A, full adders of 2m bits one-dimensionally arranged corresponding to the multipliers so as to add the outputs of the multipliers, the output of the full adders at the preceding high-order digit in the case of the last clock and the carries from own full adders the time before the last time to the low-order digit, buffers to hold the carries from the full adders and to feed them back to the full adders two clocks later, and register connected between two 2m bit full adders so as to simultaneously input/output the outputs of 2m bits from the 2m bit full adders. Then, a multiplied result A.B is outputted from the low-order digit from the least-significant 2m bit full adder synchronously with the clock.
Patent JP-H0514560-A (JP)
Title: Facimile equipment
Inventor: SHIBATA TETSUYA
IPC: G06F3/023
Filed: 1991-07-08
Abstract: PURPOSE:To simplify the operation of a function by allowing an original detection means arranged to a transmission original table to implement function changeover for plural selection keys arranged in an operation section while detecting the presence of a transmission original. CONSTITUTION:When an original detection means 14 detects the loading of a transmission original, the transmission original 17 is read by a picture processing section 15 and a main control section 10 sends the result to a destination designated by an operation section 2. That is, when the means 14 detects the loading of the transmission original 17, the facsimile equipment is switched into the transmission state and a selection key group of the operation section 2 acts like a one-action dialing key group. On the other hand, when the means 14 does not detect the insertion of the original 17, that is, when the facsimile equipment is in the reception state or in various operating state, the selection key of the operation section 2 acts like a function entry key. For example, the selection key implement registration or the like as group of one-action registration, group registration and simultaneous transmission reception.
Patent JP-2000002190-A (JP)
Title: Slide bearing device of vertical shaft pump
Inventor: OGAWA YOSHINOBU
IPC: F16C33/10
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing device for vertical shaft pump of normal type, which can prevent seizure or burnout by lubricating the bearing part and cooling actively even if the dry operating frequency of short term has heightened or even if the dry operation has lasted for a long time in the case of a precedent standby operation pump. SOLUTION: A slide bearing device of a vertical shaft pump is equipped with a bearing member 7 supported fast on a pumping pipe 4 through a bearing table 5 and bearing casing 6 and a shaft sleeve 8 which is installed on a spindle 3 through a key 3A with possibility of simultaneous rotation and furnished with a sliding surface 8A whereon the bearing member 7 slides in circumscribing, wherein the sleeve 8 has a water storage 8C in the form of a bottom- equipped ring provided in the upper part with an opening 8D to admit passage of the lifted water, in such an arrangement that the bearing member 7 can be immersed completely underwater in the storage 8C.
Patent JP-S6145735-A (JP)
Inventor: SASAKI MINORU
IPC: A61B5/04
Filed: 1984-08-11
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-S6323172-A (JP)
Title: Multicolor image forming device
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/01
Filed: 1986-07-16
Abstract: PURPOSE:To miniaturize a multicolor image forming device and to increase its picture forming speed when transfer materials other than large-sized ones are used, by giving an additional rotation to a transfer material supporting body and moving a developing unit while the supporting body is rotated after one time of image formation is performed when picture formation is made on a large-sized transfer material. CONSTITUTION:At a transfer position T, transfer is performed to a transfer material and, when a transfer drum makes one turn, the transfer to the transfer material of the maximum size which is nearly equal to the peripheral length of the transfer drum is completed. Even if the transfer drum gets into the next turn after the completion of transfer, the image formation of exposure, development, etc., is not made, but developing units of each color of Y, M, C, and Bk start to move in the direction shown by the arrows until the M-color developing unit 132 reaches its developing position after the lapse of time t1 (S). during the time t1, the transfer drum completes the additional turn and enters into the next turn. The M-color developing unit 132 starts to rotate a time t4 (S) before a development starting point and, when an image is exposed and a latent image is formed, starts development at the developing positions. At the transferring position T, multiplex transfer is performed on the picture of the 1st color and the transfer to the maximum-size transfer material is completed when the transfer drum makes almost one turn.
Patent JP-S5789719-A (JP)
Title: Correcting device for light beam of optical recorder
Inventor: HIRANO AKIO
IPC: G02B26/12
Filed: 1980-11-25
Abstract: PURPOSE:To correct pitch irregularity due to horizontal deviation from the center axis of a polygon mirror or each mirror surface, by varying the angle of deflection of a light beam through an optical modulating element on the basis of a difference between the position of the irradiation light beam and a normal position. CONSTITUTION:An optical modulating element provided between a light source 2 and the reflecting surface of a polygon rotary mirror 1 outputs a light beam from the light source at some angle of deflection according to variation in input frequency. A shift of the position of the light beam, with which an optical conductive drum 3 is irradiated, from a normal position is detected by a light position detector 101. On the basis of the extent of this shift, a frequenlcy applied to the optical modulating element 102 is brought under feedback control, so it is unnecessary to provide an optical system correction lens. Consequently, any error in adjustment occurs and free corrections are made by adequately selecting the frequency characteristics of the optical modulating element and the linearity of an amplifying circuit, etc.
Patent JP-H1116789-A (JP)
Title: Electrolytic capacitor aluminum foil uniform in electrostatic capacity
Inventor: SAKATA MARIKO
IPC: C22C21/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To make an electrode foil uniform and high in electrostatic capacity by a method, wherein the ratio between oxide film indexes of two optional point on the surface of an aluminum foil before it is subjected to electrolytic etching is set at a specific range. SOLUTION: The oxide film index X of the surface of an aluminum foil is represented by a formula, X=(1-900)<5> ×D, where 1 denotes the wave number (cm<-1> ) at a reflection peak caused by the strongest stretching vibration of Al-O at Fourier transform infrared absorption spectrum of an oxide film, and D is the thickness (Å) of the oxide film. The ratio of oxide film index Xe at an optional point to oxide film index Xc at another optional point on the surface of an aluminum foil, not subjected to electrolytic etching is set at a range of 0.85 or so to 1.15 or so, preferably in a range of 0.95 or so to 1.05 or so. At this point, when the aluminum foil is formed as a coil, Xe denotes the crosswise edge of the coil and Xc denotes the crosswise center of the coil.  As described previously, the oxide film is enhanced in uniformity, where by the oxide film is improved in electrolytic etching properties, the surface of a foil coil is set uniform in electrostatic capacity.
Patent JP-S5869048-A (JP)
Inventor: HATSUTORI AKIRA
IPC: B32B19/02
Filed: 1981-10-20
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-S5690818-A (JP)
Title: Polymer polyol and production of polyurethane therefrom
Inventor: OZAWA SHIGEYUKI
IPC: C08G18/00
Filed: 1979-12-25
Abstract: PURPOSE: To inexpensively obtain a polymer polyol having good dispersibility, by polymerizing a monomer in an unsaturated polyol having a plurality of nitrogen- containing linkages and hydroxyl groups or in a polyol mixture containing the unsaturated polyol.  
     CONSTITUTION: A monomer such as acrylonitrile or styrene is polymerized by use of a radical polymerization catalyst in a nitrogen-containing linkage-containing unsaturated polyol containing at least one polymerizable unsaturated group, at least two hydroxyl groups and at least two nitrogen-containing linkages formed by the reaction between isocyanato groups and active hydrogen-containing groups such as hydroxyl groups, amino groups and carboxyl groups. The resulting polymer polyol is usually an opaque dispersion and is excellent in dispersion stability. This polymer polyol can be reacted as such with a polyisocyanate component to produce a hard urethane foam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0920420-A (JP)
Title: Transferring device
Inventor: SATO SHOJI
IPC: B65G47/14
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a transferring device which is simplified, inexpensive, and capable of positioning directive parts in a regular direction quickly. SOLUTION: On receiving directive parts 10 in a receptacle 28 following their transferring, the directive parts 10 are positioned along a line of magnet force SN of a magnet 36. That is to say, because the magnet 36 pulls out the directive parts 10 for their positioning and holding, in contrast with conventional manner, an actuator which is disposed between a linear feeder 20 and a transferring member 26 is no longer necessary, also about a space for theactuator, and maintenance such as periodical inspectionand adjustment and so on.
Patent JP-H0726081-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAOKA KENJI
IPC: C08L71/12
Filed: 1993-07-07
Abstract: PURPOSE:To provide a thermoplastic resin compsn. improved in impact resistance while maintaining such features of a resin compsn. comprising a crystalline thermoplastic resin and a polyphenylene ether resin as little deformation during molding thereof, and excellent oil resistance, heat resistance and rigidity. CONSTITUTION:The compsn. comprises the following components (A) to (C), provided that the (C) content is 1 to 50 pts.wt. per 100 pts.wt. in total of the components (A) and (B), and the components (A) and (B) form a continous phase and a disperse phase dispersed in the continuous phase, respectively, in the thermoplastic resin compsn. The component (A) is a crystalline thermoplastic resin [except for the same kind as the component (C)]. The component (B) is a polyphenylene ether resin. The component (C) is an ethylene-alpha-olefin copolymer resin having an ethylene unit content of 50 to 99mol%, a density of 0.870 to 0.935g/cm<3>, and a maximum melting peak temp. of at least 100 deg.C as measured with a differential scanning calorimeter (DSC).
Patent JP-H0831502-A (JP)
Title: Sealing component for connector waterproofing
Inventor: OKAZAKI KIYOTAKA
IPC: C09K3/10
Filed: 1994-07-20
Abstract: PURPOSE:To provide a sealing component for connector waterproofing capable of shortening molding working time and economically producing in spite of having high heat resistance, high cold resistance, and high oil resistance. CONSTITUTION:A sealing component for connector waterproofing is made of a vulcanized molding of a composition prepared by mixing at least 100 pts.wt. polyorganosiloxane, 5-100 pts.wt. silica powder for reinforcing filling, 0.01-10 pts.wt. hydrodienesiloxane polymer having at least two Si-H bonding in one molecule, and 0.01-5 pts.wt. t-butylperoxy-3,5,5-trimethylhexoate.
Patent JP-S6325666-A (JP)
Title: Electrostatic image forming method
Inventor: SHIWA SHINICHI
IPC: B41J2/52
Filed: 1986-07-18
Abstract: PURPOSE:To attain a stable halftone recording without reducing resolution by forming an electrostatic image by one selected recording electrode of a zigzag arrayed multistylus electrode, moving the multistylus electrode by a prescribed distance, erasing the electrostatic image, and then forming a new electrostatic image by the other recording electrode. CONSTITUTION:A change-over switch 9 is connected to the positive electrode 7 side and a positive voltage is impressed to a recording electrode 4 to form an electrostatic image 10. Then the switch 9 is returned to the earth 6 side and the zigzag arrayed multistylus electrode 30 is moved in the arrow direction by a prescribed distance (e.g., about a half of image length) to move the electrode 4 up to a position shown by a broken line 13. When the switch 9 is connected to a negative power supply 9 and a negative voltage is impressed to the electrode 4, a part of the image 10 is erased and the switch 9 is returned to the earth 6 side. Then the electrode 30 is moved to move a recording electrode 31 to a position shown by a broken line 33. Then a change-over switch 11 is connected to a power supply 12 and a positive voltage is impressed to form an electrostatic image.
Patent JP-S6148146-A (JP)
Title: Stamper for optical disc
Inventor: WATABE ROKURO
IPC: G11B7/24
Filed: 1984-08-13
Abstract: PURPOSE:To attain ease of exfoliation after forming by providing a layer made of praseodymium, tantalum, niobium or molybdenum on the surface of a stamper to make the surface of the stamper very smooth. CONSTITUTION:A thin film made of, e.g., praseodymium (Pr) thin film is formed with a film thickness of nearly 0.05mu on the stamper surface by the Ni conductor method (membrane) and the Ni electroforming being the most conventional method among conventional system. The ion plating conditions are high frequency (RF) of 13.56MHz, output 500W, 2kV(DC) of base application voltage, argon gas (Ar), electroresistance heating method, 3X10<-4>Torr vacuum and plating speed of 30A/sec. In forming an oxide film (PrO2), a praseodymium oxide (Pr6O11) is used as the vapor deposition substance, an electron beam is used as the evaporation source and the ion plating is applied in oxygen atmosphere.
Patent JP-H0727000-A (JP)
Title: Exhaust emission control device of multiple cylinder engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F01N11/00
Filed: 1993-07-07
Abstract: PURPOSE:To attempt decrease of HC before respective catalysts are activated by providing a catalyst active state detecting means for respectively detecting the active states of respective catalysts and a means for controlling the air-fuel ratios of first cylinder group and the second cylinder group into lean state through a process of separately controlling them until the corresponding catalysts are activated. CONSTITUTION:In a V-type multiple cylinder engine 1, a first exhaust passage 2a from an (a) side bank and a second exhaust passage 2b from a (b) side bank are collected into one collected exhaust passage 3 in the deviated position to the second exhaust passage 2b side from the axial line of a crank shaft. A catalyst 4 is provided on the way of the first exhaust passage 2a, and a catalyst 5 is provided on the way of the collected exhaust passage 3. A thermocouple 11 is provided on the catalyst 4 in order to judge the catalyst active state by respective banks (a), (b), and a thermocouple 12 is provided on the catalyst 5, and signals are input into a control unit 7. Thereby, HC can be decreased by making the air-fuel ratio lean until the catalysts 4, 5 on both side banks (a), (b) are activated.
Patent JP-S5691941-A (JP)
Title: Tab working method for can cap
Inventor: INOUE KIYOAKI
IPC: B21D51/44
Filed: 1979-12-24
Abstract: PURPOSE: To decrease the amount of production of defectives and improve the yield of products by advancing a metal strip coil, process by process, between the presses provided with male dies and female dies of process sequence, at the time of tabbing said coil.  
     CONSTITUTION: A metal strip coil 20 is inserted between presses consisting of securing bases 1, 11 secured with plural male dies 2aW2f, female dies 12aW12f taking charge of partial working of tabbing. First, long holes 21, 21', circular recesses 22, 22', and small holes 23, 24, 23', 24' are formed by pressing. Next, the securing bases 1, 11 are opened, and the metal strip 20 is advanced by one process. Again the upper, lower securing bases 1, 11 are closed and the coil is tabbed successively by the male, female dies 2b, 12b,.... In this case, two adjoining tabs are formed by approaching the recess of one tab to one side in the lengthwise direction of the metal strip coil and approaching the recess of the other tab to the other side in the lengthwise direction of the coil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5958936-A (JP)
Title: Packet switching control system
Inventor: SATOU KEIJI
IPC: H04L12/417
Filed: 1982-09-29
Abstract: PURPOSE:To attain a high speed packet switching, by using the right of usage being the guarantee of receiving of a packet for an addressed resource of opposite party and the right of usage of a common data bus as a token, so as to transmit/receive the data on a control bus provided as a loop. CONSTITUTION:When there exists a packet to be transferred in a transmission buffer memory of the own channel, a corresponding RVi is set to busy state (RVi=1) and the occupancy of the right of usage is declared, by monitoring a control bus 42 with an I/D circuit and a busy/idle detecting circuit and waiting for an RVi signal having a number coincident with the address of the packet, i.e., the idle state (not in use RVi=0) of the opposed receiving buffer memory. The packet in the transmission buffer memory is transferred through the common data bus 41. A DB of the control bus signal is reset to the idle state (DB= 0) by detecting the end of packet transfer and the right of usage of common data bus is given up.
Patent JP-S5691538-A (JP)
Title: Pll frequency synthesizer tuner
Inventor: NAKAGAWA TADASHI
IPC: H03J7/28
Filed: 1979-12-26
Abstract: PURPOSE:To perform stable channel selecting operation by changing frequency dividing ratios of a prescaler by receiving N-1 count output of a program counter. CONSTITUTION:This tuner is provided with flip-flop circuit 6 that receives N-1 count detection output (a) in response to the N-value set output of program counter 4 and then regards output (phi) of prescaler 3 as a clock signal, and the frequency- dividing-ratio changeover signal of prescaler 3 is generated by its output. Program counters 4 and 5 are reset by the M count output of program counter 5 set to count value M. The output of counter 5 is compared with the frequency division output of oscillator 8 by phase comparator 7 to control local oscillating circuit 2, receiving a signal of a desired frequency.
Patent JP-2000357550-A (JP)
Title: Connector having metal plate shell formed by tucking metal plate
Inventor: KATO SATOSHI
IPC: H01R12/70
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To increase the mechanical strength of a metal shell mounted on a printed circuit board in a connector having the metal shell formed by tucking a metal plate. SOLUTION: A metal shell formed by tucking a plate 30 has a shell leg 25 in the part near in the Y1 direction and a shell terminal 27 on the side of a connector insertion opening 24. The shell terminal 27 is installed at the tip of a folding back part 28 which is extended from the end in the Y2 direction of a bottom plate part 34 and folded back in the Y1 direction. The shell terminal 27 is fit to a hole 43 of the printed circuit board 40, and the connector insertion opening 24 side of a USB connector 20 is firmly fixed to the printed circuit board to increase the mechanical strength of the metal shell.
Patent JP-S6062394-A (JP)
Inventor: KOGA MINORU
IPC: E21B19/08
Filed: 1983-09-14
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-2000355698-A (JP)
Title: Solid detergent
Inventor: YANAGISAWA YUKI
IPC: C11D17/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide solid detergents having satisfactory mechanical strength in a dry state and shows high speed dissolution when introduced into water. SOLUTION: A solid detergent comprises (1) a group of detergent particles which release foams having a diameter of not smaller than 1/10 of the diameter of the particles from their inside when dissolved in water and have not less than 90% solubility ratio of the formula: solubility ratio (%)=[1-(T/S)]×100 (wherein S is a weight (g) of the group of particles;  and T is a dry weight (g) of the particles of the aqueous solution remaining on the sieve obtained under the conditions shown below) when the particles are introduced into water of 5 deg.C and stirred under the conditions [i.e., the particles in an amount of 1 g are introduced into 1 L hard water (containing 71.2 mg CaCO3/L with a molar ratio of Ca to Mg of 7/3), and the resulting solution is stirred in a 1 L beaker (having an inner diameter of 105 mm) with a stirrer (having a length of 35 mm and a width of 8 mm) at 800 rmp] for 60 sec and then, put through a standard sieve (having an opening of 74 μm) of JIS Z 8801.  Also, the solid detergent comprises (2) a group of base granules containing a water insoluble inorganic substance, a water soluble polymer and salts for supporting a surface active agent and/or a group of particles which is a group of the base granules supporting a surface active agent thereon, and the base granules having a structure in which the water soluble polymer and/or the salts are more locally distributed in the neighborhood of the surface than in the inner part, and contains the same group of particles as (1).