baber/WOPTO huggingface dataset:
Patent JP-H107272-A (JP)
Title: Paper feeding device
Inventor: MURAYAMA SUSUMU
IPC: B65H3/52
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a load working on a sheet after feeding the sheet on the top place. SOLUTION: An idle roller 60 is made contact with a separation pad by a roller spring 65 generating energizing force smaller than a spring 56 of the separation pad 50 to separate a sheet to be fed by a paper feeding roller 20 of a roughly D shape seen from a side surface from a sheet of a following place. A regulation pin 41 to regulate movement of the separation pad 50 forwarding to the paper feeding roller 20 at the time when the separation pad 50 does not sandwich and press a sheet between itself and a circular arc part 20a of the paper feeding roller 20 is provided.  The idle roller 60 is separated from the separation pad 50 at the time when a head end of a sheet to be fed passes between the separation pad and the idle roller, and when the head end of the sheet passes between the separation pad and the idle roller, the idle roller is made contact with the separation pad before contact of the circular arc part of the paper feeding roller and the separation pad through the sheet is released.
Patent JP-H0638312-A (JP)
Title: Operation controller for mobile
Inventor: AOKAGE MASAAKI
IPC: B60L15/20
Filed: 1992-07-10
Abstract: PURPOSE:To provide an operation controller for mobile which can directly control operation of a mobile being driven through a motor in motor truck or the like. CONSTITUTION:In the operation controller for mobile, sensors 16, 17 for detecting forces in the traveling direction and steering direction are fixed to a grip 14 the operating section of a motor truck 11 in order to detect operating force of the motor truck 11. Output signals from the force sensors 16, 17 are introduced, as operational command inputs, to a control box 301 in order to control a travel, servo motor for driving the motor-truck 11 and a steering motor therefor.
Patent JP-H0932914-A (JP)
Title: Control device for lockup clutch
Inventor: HASEGAWA KOICHI
IPC: F16H61/14
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To control the engagement force of a lockup clutch so as to enable the actual speed ratio of a torque converter to quickly and precisely follow up a target speed ratio established depending on the drive mode of a vehicle. SOLUTION: Target engine torque Tem and target pump torque TPm are calculated on the basis of a target speed ratio em established depending on the drive mode of a vehicle and, then, the target pump torque TPm is subtracted from the target engine torque Tem. thereby calculating target lockup torque TLCm. Thereafter, basic linear solenoid output pressure Qbase for causing a lockup clutch to generate the target lockup torque TLCm is used as a feedforward term. and a feedback term calculated on the basis of a deviation de between an actual speed ratio (e) and the target speed ratio em is added thereto. Then, the engagement force of the lockup clutch is controlled on the basis of linear solenoid output pressure Qout obtainable from the addition.
Patent JP-S5972366-A (JP)
Inventor: SEKIGUCHI MORISHIGE
IPC: E05B27/08
Filed: 1982-10-19
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-H0850579-A (JP)
Title: Affine transformation arithmetic method and affine transformation arithmetic circuit device
Inventor: YAMAMOTO HITOSHI
IPC: G06T3/00
Filed: 1994-08-05
Abstract: PURPOSE:To provide the affine transformation arithmetic method and the affine transformation arithmetic circuit device without the preprocessing in case of computing affine transformation formulas. CONSTITUTION:The affine transformation arithmetic circuit is used for the three-dimensional image processing by executing the 3X3 matrix operation and the parallel displacement operation. It is provided with a 1st storage means 7 storing the information for the 3X3 matrix operation, 3nd storage means 8 storing the information for the parallel displacement operation, multiplexers 10 and 13 performing the multiplication between the original image processing information where the prescribed processing is performed on the original image input coordinate information and the information for the 3X3 matrix operation, and adder 15 adding the output information of the multiplexer and the information for the parallel displacement operation.
Patent JP-H0469967-A (JP)
Title: Semiconductor storage device
Inventor: MATSUO RYUICHI
IPC: H01L27/10
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a highly reliable semiconductor storage device in which the measurement of the current leak occurring in the transistor of a memory cell can be performed accurately in a wafer test by providing a memory cell group and a peripheral circuit with die pads for supply of power voltage separately. CONSTITUTION:A group of memory cells and a peripheral circuit 2 are connected to die pads 3a and 4a, and 3b and 4b, respectively, and the memory cell group 1 and the peripheral circuit 2 are completely separated. The die pads for other application are the same one as mentioned above. In the semiconductor memory device constituted in this way, the memory cell group 1 and the peripheral circuit 2 are independent of each other, so unless power voltages are given to the die pads 3a and 4a and 3b and 4b, the memory cell group 1 and the peripheral circuit 2 do not operate. As a result the current, which flows in the memory cell group 1, and the current, which flows in the peripheral circuit 2, can be measured independently at standby. Accordingly, the trouble of making the semiconductor storage device, which includes the fault or defectiveness of memory cells, into a product ceases to occur, and it has the effect of enhancing reliability.
Patent JP-2001012055-A (JP)
Title: Structure of projected corner part
Inventor: TANAKA MASARU
IPC: E04F13/14
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve a wall structure, particularly, the strength of a projected corner part. SOLUTION: This projected corner part structure makes a template moving direction a lateral direction in an outer wall material 1 manufactured by a drying method or a semi-drying method, a paper-making direction is made a lateral direction in the outer wall material 1 manufactured by a paper making method, and a projected corner member 12 making a template moving direction or the paper making direction a vertical direction is interposed in a projected corner part C to which a pair of plural-stage laterally applied wall parts 11 is orthogonal. The bending strength of the outer wall material 11 is large in the lateral direction, and small in the vertical direction, but the bending strength of the projected corner member 12 is large in the vertical direction and small in the lateral direction.
Patent JP-S6339799-A (JP)
Inventor: IKEDA TOSHIO
IPC: B26F3/00
Filed: 1986-08-05
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-S6164840-A (JP)
Title: Material for conductive spring
Inventor: IKUSHIMA KAZUTAKE
IPC: H01B1/02
Filed: 1984-09-03
Abstract: PURPOSE:To provide a material for conductive springs having superior properties as a spring as well as electric conductivity by incorporating specified percentage of Sn, Be, Ni and Fe into Cu. CONSTITUTION:A copper alloy consisting of, by weight, 5.0-8.5% Sn, 0.002-0.2% Be, 0.1-3.0% Ni and/or 0.05-1.0% Fe, and the balance Cu is manufactured. This alloy which has superior properties such as thermal stability, relaxation of stress, bending formability, etc., can be produced at a low cost. As a result, it is suitable for use as a material for the conductive spring of electrical equipment such as connector, switch relay, etc.
Patent JP-H0847416-A (JP)
Title: Spare blade-supporting structure for spare blade case
Inventor: SAITO TATSUYA
IPC: A45D27/24
Filed: 1994-08-05
Abstract: PURPOSE:To smoothly push out the last spare blade by a method wherein a spare blade is moved to an outlet while being guided by a pushing table when the last spare blade which is directly in contact with the pushing table is pushed out by a control member. CONSTITUTION:A V-shape plate spring 3 is put in a storage chamber 2, and is mounted on a lower wall 1b at the lower end part 3a. On both upper end parts 3b of the plate spring 3, a pushing table 4 is put, and on the pushing table 4, a plurality of spare blades 5 are stacked and pressed to an upper wall by an elastic force of the plate spring 3. On the upper wall, a guide hole 6 is formed spanning from the top of a partitioning wall 1g to a front wall 1c. An outlet 8 is formed so as to correspond with a uppermost spare blade 5 at a corner between the front wall 1c and upper wall. A control member 9 consists of an upper plate 10 and right and left both side plates, and a holding claw 12 is provided on the lower side of the upper plate 10. When the control member 9 is moved forward along the guide hole 6, the holding claw 12 comes into contact with the uppermost spare blade 5, and said spare blade 5 is pushed out from the outlet 8 and comes into contact with the lower surface of a supporting plate 7.
Patent JP-S6241760-A (JP)
Inventor: DOMINIKU WARAN
IPC: C04B35/40
Filed: 1986-08-06
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-S57110703-A (JP)
Title: Screw fluid machine
Inventor: SASAKI SHIGERU
IPC: F01C1/16
Filed: 1980-12-27
Abstract: PURPOSE: To prevent screw fluid machine from vibrating and galling, by providing a balance piston mechanism between a thrust bearing and a radial bearing on the discharge side.  
     CONSTITUTION: The roller bearings 7 for bearing a radial and the ball bearings 8 for bearing radial and thrust loads are provided between a stuffing box 6 and shaft ends 4b of male and female rotors of the screw fluid machine. An inner wheel spacer 500 having and L-shape fixed to the shaft 4d and an outer wheel spacer 600 fixed to the box 6 are provided in each space between the bearing with the spacers facing each other to form a spacer 700. A lubricant acts through a hole 2a of a casing 2, a hole 6a of the box 6, and a hole 600b of the outer wheel spacer 600 into the chamber 700 between the spacers 500, 600 so that the inner wheel spacer 500 is forced toward the right at all times. Accordingly, the looseness of the bearings is excludes, the vibrations of the fluid machine can be prevented, and the galling due to the pressed male and female rotors can be avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0745277-A (JP)
Title: Alkaline storage battery use sintered cadmium negative plate and manufacture thereof
Inventor: ODA MITSUNORI
IPC: H01M4/26
Filed: 1993-07-27
Abstract: PURPOSE:To suppress quick charge performance from worsening according to rough crystallizing cadmium hydroxide by containing nickel oxide in the surface or the inside of an active material with which a sintered substrate fine hole is charged. CONSTITUTION:A porous sintered substrate, after immersed in a mixed water solution of cadmium nitrate in nickel salt, is immersed in an alkaline water solution, and a fine hole of the porous sintered substrate is charged with a cadmium active material containing a nickel compound. A series of this operation is repeated by several times, to prepare a negative plate. Thereafter, when this negative plate is burned in the inactive atmosphere, the cadmium active material and only the nickel compound in a surface or inside of the active material are oxidized, to obtain the negative plate containing the nickel oxide. In this negative plate, cadmium hydroxide is prevented from being rough crystallized at charging time.
Patent JP-H0933876-A (JP)
Title: Substrate for liquid crystal display device
Inventor: NAGANO TAKAHARU
IPC: H05F1/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain the liquid crystal display device substrate which is tolerant of static electricity by forming a high-voltage destaticization part nearby a short transistor in parallel. SOLUTION: In a corner area of the substrate 10, there is the intersection part of a 1st short ring conductive film 12 and a 2nd short ring conductive film 14, and the short transistor 17 and high-voltage destaticization part 18 are connected to both the short ring conduction parts 12 and 14 in parallel. Then acute angle parts or needle-shaped parts where an electric field easily converge are formed at ends of the conductive films 12 and 14 and then discharging is carried out between the conductive films through an insulating film. Therefore, even if a high voltage is generated momentarily between the conductive films 12 and 14, discharging is caused at the high-voltage destaticization part 18 and no discharging occurs at a matrix part in parallel-connected transistors 17.  In a low-voltage charged state, the destaticization part 18 does not operate and slow discharging is performed by the transistors 17. Thus, the destaticization part 18 and transistors 17 are put in partial charge of the destaticization area to enable smooth short ring operation.
Patent JP-2001009983-A (JP)
Title: Gas barrier film
Inventor: HARADA YUTAKA
IPC: B32B27/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the gas barrier property and the scrape-resistance of a coating film or the like under a high humidity by forming the coating film of which the major constituent components are an inorganic plate-form particle and a water-soluble polymer, on one surface of a thermoplastic resin base material, and specifying the number of surface protuberances of a specified height or higher in the coating film. SOLUTION: On one surface of a thermoplastic resin base material of polyolefin, polyethylene terephthalate, polybutylene terephthalate or the like, a coated film of which the major constituent components are an inorganic plate-form particle wherein one plate-form particle is formed by superposing ultra-thin unit crystal layers of kaolinite, halloysite, verculite or the like, and a water-soluble polymer using a cellulose derivative of a polyvinyl alcohol based polymer, carboxymethyl cellulose or the like, is formed. Then, the number of surface protuberances of which the height is 1.5 μm or higher in the coated film is set to be 100/mm2 or lower.
Patent JP-S6429877-A (JP)
Title: Energy modulating device for semiconductor laser
Inventor: IWANADE HISAO
IPC: B41J2/44
Filed: 1987-07-24
Abstract: PURPOSE:To facilitate stable energy modulation by providing an optical path deflecting means which deflects and aligns optical paths with one another in the optical paths of plural semiconductor laser beams, turning on and off the individual semiconductor lasers and modulating the energy of the total laser beam. CONSTITUTION:The semiconductor lasers 1A-1D are installed on the same plane in parallel. Then half-mirrors 10A-10D as deflecting means are installed in the optical paths of the laser beams emitted by the semiconductor lasers linearly at right angles to the optical paths as 45 deg., and the respective reflected laser beams are projected on one optical path. Here, the laser beam emitted by, for example, the semiconductor laser 1A is reflected by the half-mirror 10A by a half and the remaining reflected laser beam is transmitted through the half-mirrors 10B-10D while attenuated to half at each other and becomes 1/16 eventually, so that the light is projected to O. Consequently, the laser beam which is emitted can be modulated in plural stages by performing ON.OFF control over the oscillation of the semiconductor lasers 1A-1D.
Patent JP-S5974422-A (JP)
Title: Protective device for gas treating equipment
Inventor: TAKEMURA TETSUO
IPC: F23J15/00
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the damage of the titled device due to an unexpected change in the pressure of a gas by a method wherein a gas pressure adjust device having an air leakage adjust valve and an emergency release valve is branch-connected to the gas treating equipment to which a plurality of machines and devices are connected through ducts. CONSTITUTION:A gas purification device 6 is provided on the downstream side of the main draft machine 4 of a sintering machine 1 and a booster 8 and the gas treating device 9 are arranged on the downstream side of the gas purification device 6. The protective device 30 is branched off from the duct 20 extending from the gas purification device 6 to the booster 8 so as to lie parallel to the gas purification device 6 and is provided with the air leakage adjust valve 13 communicating with the atmosphere and an emergency release valve 14. With the above structure, it is possible to suck a proper quantity of the open air at all times by properly adjusting the opening degree of the air leakage adjust valve 13 and to keep the pressure of the gas within the gas purification device always in a proper range by discharging quickly by operating the emergency release valve 14 when an abnormal change in the pressure of the gas takes place in the region ranging from the gas purification device 6 to the booster 8.
Patent JP-S5888352-A (JP)
Title: Carbothioate compound and insecticide and herbicide containing the same
Inventor: KIMURA FUMIO
IPC: C07C67/00
Filed: 1981-11-19
Abstract: NEW MATERIAL:A compound of formulaI[R and R1 are lower alkyl or with the N atom to which they are linked may form a 4-6C heterocyclic ring; X is halogen, phenoxy or pyridyloxy; (n) is 3 or 4]. EXAMPLE:S-(4-Phenoxybutyl)-hexahydro-1H-azepine-1-carbothioate. USE:An insecticide and herbicide having a wide range of application, e.g. plowed fields or paddy fields, with optionally selective methods of application, e.g. soil treatment. PROCESS:A compound of formula II is reacted with a compound of formula III (Hal is halogen) in the presence of a solvent and an acid acceptor, e.g. NaOH, at 0-100 deg.C to give the compound of formulaI.
Patent JP-H0746413-A (JP)
Title: Facsimile equipment
Inventor: OKAMOTO SADAJI
IPC: H04N1/44
Filed: 1993-07-28
Abstract: PURPOSE:To preclude the possibility of confidential information to a 3rd party by utilizing an IC card in the facsimile equipment with a confidential function. CONSTITUTION:A flash memory 101, a ciphering circuit 102 and a register 103 latching tentatively a password are provided in an IC card and the ciphering circuit is operated by using the password as a key. The IC card 100 is energized only when said IC card 100 is mounted to the facsimile equipment main body. Thus, when the IC card is withdrawn from the facsimile equipment, the operation of the circuit in the inside of the IC card is stopped and the password of the register is deleted.
Patent JP-H07214718-A (JP)
Title: Unidirectional water permeable film sheet
Inventor: YAMAMOTO YASUMASA
IPC: B32B5/14
Filed: 1994-08-08
Abstract: PURPOSE:To provide a unidirectional water permeable film sheet having a property permitting water to pass only in one direction by successively laminating a filter layer, a film having valves, a film having through-holes and a filter layer. CONSTITUTION:A unidirectional water permeable film sheet 1 is constituted by successively laminating a filter layer 1, a film 2 having valves 6, a film 3 having through-holes 7 and a filter layer 4. When the matrices 5, 8 constituting the filter layers 1,4 are formed, for example, from a hydrogel, water permeability and dense filter effect are obtained. The valves 6 of the film 2 are formed by forming slits to the film by the sharp edge of a cutter knife. When the water pressure on the side of the filter layer 1 is high, the valves 6 are pressed to the film 3 by the flexibility of the filter layer 1 and the film 2 to close the through-holes 7. When the water pressure on the side of the filter layer 4 is high, the valves 6 are opened by the pressure from the through-holes 7 to produce water permeability.
Patent JP-S6342689-A (JP)
Title: Production of pigment by tissue culture of lavender cell and medium therefor
Inventor: TANAKA HIROSHI
IPC: C12P1/00
Filed: 1986-08-06
Abstract: PURPOSE:To produce a glue pigment useful as a dye, etc., in high efficiency at a low cost, by carrying out the tissue culture of lavender cell in two steps using two kinds of Murashige and Skoog media having different total nitrogen amounts as standard media. CONSTITUTION:The 1st stage tissue culture of a lavender cell is carried out by using a standard Murashige and Skoog medium containing a nitrogen source having a relative molar concentration ratio of ammonia nitrogen to nitrate nitrogen of 0.11-0.4 and the total nitrogen content of ammonia nitrogen and nitrate nitrogen of 40-72.5mM. The lavender cell proliferated by the 1st stage culture is subjected to the 2nd stage tissue culture in a standard Murashige and Skoog medium containing a nitrogen source having a total nitrogen content of ammonia nitrogen and nitrate nitrogen of <=40mM. The objective pigment can be produced in high efficiency by this process.
Patent JP-S59136542-A (JP)
Inventor: ETSUKUARUTO DAMUZON
IPC: F02D41/14
Filed: 1983-10-06
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-H0742853-A (JP)
Title: Hot/cold water mixing device
Inventor: JINBA YUKIHIRO
IPC: G05D23/13
Filed: 1993-07-28
Abstract: PURPOSE:To stabilize the hot water emitting characteristics when a hot water supply device is at the rising stage. CONSTITUTION:A hot/cold water mixing device is equipped with a uniaxial type hot/cold water mixing valve 20 which is rotated by a stepping motor 22, wherein a controller 40 is furnished which controls the mix proportion of the mixing valve 20 through determination of the varying angle thetaX of the valve stem 25 made by a stepping motor 22 following the specified procedures if judgement is passed that the fed hot water temp. TH is higher than the target hot water temp. Ts in conformity to the hot water request. In case the temp. is lower, for example when the hot water supply device is at the rising stage, a provisional target hot water temp. TS' having a range lower than the fed hot water temp. TH is temporarily set in lieu of the target hot water temp. TS for the period until the fed hot water temp. TH exceeds the target hot water temp. TS, and thereby the mix proportion of the mixing valve 20 is controlled.
Patent JP-S6343641-A (JP)
Inventor: MUKAI HACHIRO
IPC: A61B6/03
Filed: 1986-08-08
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-H02197844-A (JP)
Title: Manufacture of naphtoquinone diazide ester sulfonate
Inventor: FURITSUTSU ERUDOMAN
IPC: G03C1/56
Filed: 1989-07-20
Abstract: PURPOSE: To obtain a mixture of naphthoquinonediazidosulfonic esters excellent in copying and printing characteristics by allowing naphthoquinonediazidosulfonyl halide to react with a mixture of a low molecular compd. having a phenolic hydroxyl group with a polymerized compd. having phenolic hydroxyl groups. CONSTITUTION: When a mixture of naphthoquinonediazidosulfonic esters is produced, naphthoquinonediazido-4- or-5-sulfonyl halide is allowed to react with a mixture of a low molecular phenolic compd. represented by formula I with a polymerized compd. having phenolic hydroxyl groups. Phenol- formaldehyde novolak, cresol-formaldehyde novolak or a pyrogallol-acetone condensation product is used as the polymerized compd. The lowmolecular compd. and the polymerized compd. are used in a weight ratio of 1:0.1 to 1:20.