baber/WOPTO huggingface dataset:
Patent JP-S6314233-A (JP)
Title: Decimal multplying circuit
Inventor: SUGIYAMA ITSUMI
IPC: G06F7/52
Filed: 1986-07-03
Abstract: PURPOSE:To decrease the number of times of addition and to improve multiplication speed by generating the multiple table of multipliers and performing the process of (one digit of multiple)X (multiplier) by one-time addition. CONSTITUTION:The table containing values which are 0-9 times as large as the multiplier is generated in a storage circuit K by specific processing. Then, a register E is set to 0 and a switching circuit F is shift3d by one digit to right; and the multiplicand is inputted to a multiplicand register I in a right-justified state and the circuit K is addressed with the least significant digit of the register I. The multiples of the multiplier which is addresses are inputted to a register H, the value in a register E is shifted by one digit to right through the switching circuit F and added to the value in a register H, and the result is inputted to the register E again. The least significant digit of the register E is put at the most significant digit of the register I simultaneously with the right one-digit shifting of the register I. The multiple of the multiplier addressed with the least significant digit of the register I is inputted to the register H and the arithmetic is repeated. This loop is executed as many times as the number of digits of the multiplicand to generate the high-order digit part of the product in the register E and the low-order digit part of the product at the high- order digit part of the register I.
Patent JP-H056367-A (JP)
Title: Method and device for displaying image
Inventor: OBARA KEIJI
IPC: G06F3/048
Filed: 1991-06-27
Abstract: PURPOSE:To always display also the periphery of a position operated by an operator in addition to the operated position during the period of editing work by an editor/word processor or the like. CONSTITUTION:A picture to be displayed has the size of a picture 201 against a picture 202 enabled to be displayed. In the above case, only a part of the picture 201 is displayed on the picture 202 and an area to be displayed is selected so that a cursor indicating a target being processed at present is surely positioned near the center of a picture 601. Namely the picture 601 is displayed so that the picture 601 is moved in accordance with the movement of the cursor. When there is no data to be displayed in areas 413, 415, 416, data around the cursor are displayed by displaying an area 412 and areas 414, 416 in the next page which are logically identical.
Patent JP-S5489353-A (JP)
Title: Heat pump type refrigeration cycle
Inventor: UDAGAWA YOSHIHIRO
IPC: F25B13/00
Filed: 1977-12-27
Abstract: PURPOSE: To eliminate the need of high-cost four-way valves so as to improve economity, reliability, and use life by ensuring that cooling and heating can be interchanged through a combination of one three-way valve and two stop valves.  
     CONSTITUTION: A first pipe connects between a condenser 3 and the delivery side of a compressor 1; a bypath circuit 12 connects between an evaporator 5 and the suction side of compressor 1; and a three-way valve 11 is arranged at the junction of the cirst pipe and the bypath circuit 12. The inlet 13 of the valve is connected to the delivery side of compressor 1, a first outlet 14 to evaporator 3, and a second outlet 15 to bypath circuit 12. The outlet 15 is closed in cooling operation; the outlet 14 is closed in heating operation. A first stop valve 16 arranged between the suction side of compressor 1 and evaporator 5 is opened in cooling operation and closed in heating operation. A second stop valve 17 is fitted in a bypath circuit 18, which connects between the suction side of compressor 1 and condenser 3, and opened in heating operation and closed in cooling operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11321689-A (JP)
Title: Steering device for vehicle
Inventor: TAKAMATSU TAKANAGA
IPC: B62D5/083
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a steering device for vehicle capable of quickly and securely judging the input side and direction of the steering force transmitted by a steering shaft. SOLUTION: This device is provided with a first resolver 53 for outputting the alternating signal, of which phase is changed in response to a change of the operating side rotating angle of a steering shaft to be elastically and relatively rotated at an operation side and an axis side thereof in response to the torque corresponding to the steering force to be transmitted, and a second resolver 65 for outputting the alternating signal, of which phase is changed in response to a change of the wheel side rotating angle. Direction of the steering force and the steering force input side of the steering shaft are judged on the basis of the stored relation among tendency of increasing or decreasing the output value of both the resolvers 53, 65, largeness of the output value of both the resolvers 53, 65, direction of the steering force, and the steering force input side of the steering shaft at the reference time, and on the basis of tendency and largeness of increasing or decreasing the output value of both the resolvers 53, 65 at the reference time, in which the output value and change ratio of the exciting voltage of both the resolvers 53, 65 become constant.
Patent JP-S5946946-A (JP)
Inventor: SANO KOUICHI
IPC: A61B6/02
Filed: 1982-09-10
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-S6311200-A (JP)
Inventor: YAMAMOTO SHUNJIRO
IPC: D06F58/28
Filed: 1986-07-02
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-2000348659-A (JP)
Title: Radial beam device
Inventor: KOIZUMI MITSURU
IPC: H01L21/66
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a residual charge and residual polarization. SOLUTION: Each electrode 90a-90d is formed so that a total surface area of electrodes 90a, 90b, 90c, 90d is 8%-50% of the attracting surface area of an insulating material member 8 to directly attract a material 3. A +V volt is applied to the + electrodes 90a, 90c, a -V volt is applied to the - electrodes 90b, 90d while setting the material at an earth potential, and the material 3 is attracted and held on a stage 10 through the insulating material member 8 based on electrostatic force. Polarization produced in the insulating material member 8 is eliminated by applying a +Vs volt to the material 3 through the + electrodes 90a, 90c, the - electrodes 90b, 90d and a pin 12 in a unit time right before or right after the voltage applied to each electrode 90a-90b is cut off.
Patent JP-S6050691-A (JP)
Title: Magnetic bubble memory device
Inventor: OOHASHI MAKOTO
IPC: G11C11/14
Filed: 1983-08-30
Abstract: PURPOSE:To stabilize a start/stop operation of a bubble of a minor loop of a ''Permalloy'' ion implantation coupling type magnetic bubble memory element by prescribing a phase relation of a start and a stop of a holding magnetic field and a rotating magnetic field. CONSTITUTION:As for a phase relation of a start and a stop of a holding magnetic field 11 and a rotating magnetic field 14, each phase is 225 deg., 180 deg., etc., and set to a phase except parallel and right angle phases. By this position relation, a magnetic bubble stops at a cusp of a minor loop 10, and a start/stop operation of a minor loop of a ''Permalloy'' ion implantation coupling type magnetic bubble element is stabilized.
Patent JP-H104014-A (JP)
Title: Metal magnetic material and metal thin film-type magnetic recording medium formed by using the material
Inventor: CHIBA KAZUNOBU
IPC: G11B5/65
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium which is excellent in electromagnetic conversion characteristics, having less dropouts, and small in error rate by a method wherein an amount of material used as deoxidizer and left in metal magnetic material is set smaller than a specific value. SOLUTION: Metal magnetic material as material is melted by heating by a high-frequency induction coil, and deoxidizer such as Al, Si or C is added. In this case, a period of melting time is set corresponding to dioxidizer to be used, and an introduction of deoxidizer is repeated little by little so as to adjust the amount of deoxidizer contained in the magnetic material, whereby the amount of deoxidizer residual in metal magnetic material is set at 0.06wt.% or lower. Thereby the electromagnetic conversion characteristics of a magnetic recording medium is enhanced made to have fewer dropouts, less deteriorated in magnetic characteristics and error rate is reduced and manufacturing yield is improved.
Patent JP-H118367-A (JP)
Title: Non-volatile semiconductor memory and manufacture thereof
Inventor: IIZUKA HIROHISA
IPC: H01L21/8247
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve voltage breakdown between bit line contacts of a non- volatile semiconductor memory. SOLUTION: In a semiconductor substrate 10 below field oxide films 12, located between selective transistor drain regions 32 of selective transistors provided respectively on a plurality of NAND memory cells, high-concentration impurity regions 24 for bit line contacts of the same conductivity type as the semiconductor substrate 10, are formed. These high-concentration impurity regions 24 for bit line contacts are formed by the same process as a process for forming a high-concentration impurity region 26 for memory transistor, by forming a slit in a first conductive film and implanting impurity into the semiconductor substrate 10 from the slit. By these high-concentration impurity regions 24 for bit line contacts, punch-through between bit line contacts 42a is prevented, thus enabling the realization of improvements in voltage breakdown between the bit line contacts 42a.
Patent JP-S6049852-A (JP)
Title: Method for controlling vent device for die
Inventor: UEKI TADASHI
IPC: B22D17/32
Filed: 1983-08-30
Abstract: PURPOSE:To eliminate the need for a manual laborious and dangerous operation of closing a valve by closing automatically the valve in a gas discharge path communicating to the outside of dies from the die cavity by the external command in addition to the inertial force of a molten metal so that the valve is shut even if the inertia of the molten metal is weak. CONSTITUTION:A detecting part 50 for detecting die temp. is provided near a part, for example, cavity 4 in a stationary die 1 or a movable die 2 and the min. value of the die temp. necessary for normal operation of a vent device 3 is set in a setter 51. A comparator 52 compares the values of the part 50 and the setter 51 and emits an electrical signal to change over a solenoid valve 33 only when the former is lower than the latter. The valve 33 is thus prevented from acting in the stage of injection when the die temp. is the prescribed temp. or above. The valve 7 of a vent way 5 communicating with the cavity 4 and the outside of the dies is closed only by the inertial force of the molten metal. When the die temp. is lower than the prescribed temp., the valve 33 is changed over automatically by the command from the comparator 52 and the air pressure from a compressed air source 34 is acted on a spring rest 13 which moves upward the valve 7 by overcoming the pressing force of a steel ball 17, thereby closing forcibly the valve 7.
Patent JP-S6219788-A (JP)
Title: Timepiece mechanism
Inventor: TANAKA NOBUHIRO
IPC: G04B19/02
Filed: 1985-07-17
Abstract: PURPOSE:To decrease the loss of output torque during rotation and to prevent the injury of a second hand wheel even in the stage of pulling the second hand by controlling the axial movement of the second hand wheel by a step part near the axial center. CONSTITUTION:The axial movement of the second hand wheel 2 is controlled as the step part 21b of the wheel 2 is in contact with the step part 41b of a minute hand wheel 4. Since only the two step parts can contact with each other, the frictional force between the second hand wheel 2 and the minute hand wheel 4 is small and the loss of the output torque is small. The second hand arbor 21 moves in the stage of drawing the second hand 3 from the arbor 21; therefore the step part 21b thereof contacts with the step part 41b of the wheel 4, then the wheel 2 and the wheel 4 simultaneously move upward. The wheel 8 is similarly moved upward by a pinion 42 of the wheel 4 to compress a resetting spring 11. A contact surface 22a of a gear 22 of the wheel 2 moves upward by as much as a spacing V and contacts with the bottom surface of a center plate 5, by which the further upward movement of the wheel 2 is controlled. The second hand 3 is thus easily pulled with such contact state as the reaction.
Patent JP-H078543-A (JP)
Title: Sterilizing, disinfecting, and deodorizing composition
Inventor: HISHIDA IWAO
IPC: A01N33/24
Filed: 1993-06-28
Abstract: PURPOSE:To provide a sterilizing, disinfecting and deodorizing composition having excellent heat resistance and excellent sterilizing power to both the gram-negative and positive bacteria including MRSA. CONSTITUTION:A sterilizing, disinfecting and deodorizing composition contains, as an effective component, a higher alkylamine condensate, particularly, a one having 12-24 carbon atoms and less than 20 of addition molar number of ethylene oxide. Further, a sanitary material (product) using this, a solid sterilizing, disinfecting, and deodorizing composition, and a thermoplastic molding containing the sterilizing, disinfecting and deodorizing composition are provided.
Patent JP-S6313910-A (JP)
Inventor: SUDOU NAGAKATA
IPC: F16B35/02
Filed: 1986-07-03
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-H1012077-A (JP)
Title: Terminal for electronic part
Inventor: YAMAMOTO TAMOTSU
IPC: H01H19/08
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength of a terminal for electronic parts produced from a metal thin plate by insertion molding and prevent deformation of the terminal a the time of transportation and installation work. SOLUTION: V-shaped ribs 14A, 14B, 14C as reinforcing means are formed continuously in the whole region covering from the linear leg parts 13A, 13B, 13C with narrow width tip ends in terminals 11A, 11B, 11C of a metal thin plate, to flat parts 15A, 15B, 15C with wide width and parts which are fixed in a molded resin plate 12 by insertion molding, so that the mechanical strength of the terminals of electronic parts can be improved.
Patent JP-S5384714-A (JP)
Title: High sensitivity and high contrast photographic material
Inventor: MIFUNE HIROYUKI
IPC: C07C67/00
Filed: 1976-12-30
Abstract: PURPOSE: To permit photographic feature to be a high contrast of gamma above 8 even on developing with a stable developing solution having a comparatively high sulfite concentration and a considerably low pH, by using a hydrazine compound and a specified compound in combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10334120-A (JP)
Title: Browser for internet, address specifying method for browser for internet and storage medium
Inventor: NAKAJIMA AKIRA
IPC: G06F13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To easily specify a target home page regardless of an entry number by providing a first address sorting means for rearranging bookmark entries inside a bookmark file in a reference time order based on reference date and time information. SOLUTION: The format of the bookmark entries of the bookmark file 105 is constituted so that the information of reference date and time and the number of times of reference to a specified home page is added to the address of the home page specified by a user. At a display part 102, the information referred to through a network access part 101 is displayed for the home page of the internet corresponding to a specified address first. Then, in an address sorting part 104, the bookmark entries of the bookmark file 105 are rearranged in the reference time or reference frequency order or the alphabetical order of address names. Also, by function addition, a sorting function in the address sorting part 104 is realized.
Patent JP-S6134414-A (JP)
Title: Thickness detector of rod shaped member
Inventor: NOGAKI TADASHI
IPC: G01B13/02
Filed: 1984-07-26
Abstract: PURPOSE:To detect the length of a diameter, by turning ON and OFF a pressure switch by the change in pressure in an air feeding pipe, in which the pressure is changed by the change in an annular area between a material to be detected and a detecting hole when the rod shaped material to be detected is inserted in the detecting hole. CONSTITUTION:In a detecting block 9, an air path 5a for guiding air from an air inlet port 5b to a detecting hole 5 is provided. An air feeding pipe 2 is connected to the air inlet port 5b. An air regulator 1 and a pressure switch 3 are provided at the intermediate parts of the pipe 2. The flow rate of the air is regulated by turning a regulating valve 1a. When the pressure in the pipe 2 exceeds a preset pressure, contact points in the pressure switch 3 are turned ON. The contact points in the pressure switch 3 are connected to a control box 10 and are operated as a sensor for the control box.
Patent JP-H05117924-A (JP)
Title: Method and device for driving ring spinning machine or yarn twisting machine by maximum allowable number of revolution of spindle
Inventor: HERUBERUTO SHIYUTARUDAA
IPC: D01H1/24
Filed: 1991-06-28
Abstract: PURPOSE: To allow the maximum possible number of spindle revolutions to follow up spinning rings and travelers according to the momentary operating state thereof by executing the continuous adaptation of a program for the number of revolutions in such a manner that the maximum possible number of spindle revolutions may be obtained. CONSTITUTION: The constitution to detect the state of a thread guide device 3 by continuous measurement of the operating temperature thereof during spinning operation and to execute the continuous adaptation of the program for the number of revolutions in such a manner that the maximum possible number of spindle revolutions may be obtained is adopted, by which the start process and the operating state after the start are so adjusted as to allow the traveling of the spinning rings and/or the travelers at the maximum possible number of spindle revolutions according to their operating state.
Patent JP-H11349984-A (JP)
Title: Detergent composition
Inventor: INAOKA TORU
IPC: C11D1/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject detergent composition that manifests excellent detergency, reduced skin irritation, lowered smell, good handleability and solubility in water and is useful as a cleaning agent for clothes by using a combination of specifically formulated higher secondary alcohol alkoxylate adducts and other specific surfactants. SOLUTION: This detergent composition comprises (A) a nonionic surfactant represented by the formula (R<1> and R<2> are each an alkyl where the total carbon number is 7-29 and R<1> <=R<2> ; M is a 2-6C alkylene; N is a 2-8C alkyl; m is 1-20; n is the average addition molar number of an alkylene oxide, namely 1-30) and containing 30-90 mol.% of the adduct of R<1> =methyl and 70-10 mol.% of the adduct of R<1> =alkyls of 2 or more carbon atoms and (B) a primary alcohol alkoxylate, an anionic or cationic surfactant at a weight ratio of A to B of 10/1-1/10 where the total amount of the components A and B is 5-80 wt.% in the composition.
Patent JP-S5680700-A (JP)
Title: Multitubular type heat exchanger
Inventor: NOGUCHI HISASHI
IPC: F28F9/013
Filed: 1979-12-07
Abstract: PURPOSE: To prevent the damage in the heat transfer tube due to resonance vibration by making the diameters of tubular holes to be worked on the surfaces of support plates, different from each other, and making the interval of mutual support plates different from the length of the span of a heat transfer tube.  
     CONSTITUTION: Tubular holes 24 and 25 having different diameters are formed on the first and second support plates 22 and 23 supporting a heat transfer tube 21,  and the intervals between the first and second support plates 22 and 23 are rendered into lengths L 1 , L 2  and L 3 , which are different from each other. By these  procedures, variation is given to the number of vibration inherent to a tube with an  adjacent tube, and the resonance vibration due to the fluid mutual operation with  the adjacent tube caused by the flow outside the heat transfer tube, is suppressed,  and hence the damage of the heat transfer tube can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6136900-A (JP)
Inventor: IKEDA SHIGEFUMI
IPC: G08G1/09
Filed: 1984-07-27
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-S5948191-A (JP)
Title: Manufacture of metal plate for lithography
Inventor: KANDA KATSUMI
IPC: C25D7/00
Filed: 1982-09-13
Abstract: PURPOSE:To form a metal plate for lighography, which is excellent in hydrophilic property, adhesiveness with an ink-philic substance, mesh point reproductivity, and printing durability, by a method in which an Fe plating is applied on a metal plate, and a secondary roughening treatment by anodizing or chemical treatment is applied to the plate. CONSTITUTION:An Fe plating or Fe-based plating of a thickness of 1-15mum is applied on a thickness of 30-250mum of a steel plate formed by a rolling method to obtain a metal plate having a surface roughness of 0.1-2mum and good hydrophilic property and good water holding capacity. A secondary roughening treatment using an anoidizing or ehemical etching method is then applied to the metal plate. Furthermore, a surface treatment, e.g., plating and a hydrophilic treatment as used in the conventional cases are applied to the metal plate. By the anodizing or chemical etching treatment, the crystal of the Fe plating is primarily roughened and the size of the crystal is also equalized, thus improving adhesiveness with ink-philic substances, mesh point redroductivity, and printing resistance of the metal plate.
Patent JP-H105157-A (JP)
Title: Attachment for vacuum cleaner
Inventor: AIURA HIROKO
IPC: A47L9/24
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To easily and appropriately use both of a brush part and a flat plate part to be a clearance attachment by forming the brush part in one end of a base part rotatably journalled to journal parts which are formed in both side faces of a pipe end connected to the cleaner main body and forming the flat plate part in the other end of the base. SOLUTION: An attachment member 5 for cleaning a clearance between furniture is composed of a base part 7 having a journal hole 6 journalled to a journal part 4, a brush part 9 having a brush 8 implanted in one end of the base part 7, and a flat plate part 10 approximately parallel to the bottom face of an extension pipe 1. In using it, at first, an extension pipe 2 is detached from the extension pipe 1, the attachment member 5 is rotationally moved upward in relation to the extension pipe 1 so that the brush part 9 side is positioned in the extension pipe 1 end part, and dust, etc., on a shelf is cleaned by the brush 8. The attachment member 5 is rotationally moved downward so as to clean a corner part, etc., of a room. The extension pipes 1, 2 are connected to each other in such a state that the attachment member 5 is rotationally moved downward in relation to the extension pipe 1.