baber/WOPTO huggingface dataset:
Patent JP-S61270842-A (JP)
Title: Spin processor
Inventor: TADA YOSHIAKI
IPC: H01L21/687
Filed: 1985-05-24
Abstract: PURPOSE:To match a spindle with specified direction using an ordinary motor by a method wherein the spindle is intermittently connected to a driving source to be turned through the intermediary of a clutch. CONSTITUTION:In order to spin-process a thin plate 5, a spindle 1, a chuck 2 and the thin plate 5 are rotated by a motor 6. At this time, the gears 11, 12 of a matching means 9 are kept still by idling a one-way turning clutch 13. When the processing is finished, the spindle 1 is stopped turning to feed the thin plate 5 to the next process. At this time, the thin plate 5 can be ori ented by a matching means 9. In other words, the spindle 1 is turned by another motor 10 through the intermediary of the gears 11, 12 and the clutch 13 and when the revolution is controlled by an encoder 8 to reset the spindle 1 to the original point, the revolution is stopped. The driving source 6 as an ordinary DC motor can easily match the direction since the spindle 1 can be matched by means of turning the spindle using another driving source 10.
Patent JP-H047714-A (JP)
Title: Induction type electric motor car
Inventor: NAKAMURA HIDEO
IPC: A63B55/60
Filed: 1990-04-26
Abstract: PURPOSE:To enable even an inexpert person to safely drive an induction type electric motor car without missing its steering by disabling the selection of a manual steering mode by depressing a switch. CONSTITUTION:A key switch 31 formed on the flank of a control box 18 is set up so as to be turned on/off by an attachable/detachable key. Only when the key switch 31 is turned on, a manual steering mode or an induction mode can be selected, and when the switch 31 is in the OFF state, the selection of the manual steering mode can be disabled. Since the electric motor car is driven only in the induction mode when the selection of the manual steering mode is disabled by turning off the switch 31, the electric motor car can be also safely driven with a person in skilled in the steering of the car without missing its operation.
Patent JP-S642863-A (JP)
Title: Grinding wheel dressing method and device therefor
Inventor: IKEGAWA KEIJI
IPC: B24B53/047
Filed: 1987-05-08
Abstract: PURPOSE: To shorten the time of grinding wheel dressing by forming the side faces of a grinding wheel into inclined faces and parallel faces by adjusting the clearance between the diamond tools provided on both sides and to prevent the grinding wheel from being damaged by securing enough thickness of the center side to improve the strength of the grinding wheel.  
     CONSTITUTION: Rotary sections 20 are inclined at the specified angle to a sliding section 19 and fixed. Then, rotors 35 each provided with diamond tools are rotated by operating a handle 40. Along with this rotation the diamond tools 43 are made to move facing a grinding wheel, and also with moving to the center of the grinding wheel the clearance between the diamond tools 43 of both sides is made to decrease for allowing the ends of a couple of diamond 42 to form inclined faces 49 on both sides of the grinding wheel. In the next step, keeping the clearance between the diamond tools 43 constant these diamond tools 43 are made to move in the radial direction of the grinding wheel resulting in the formation of the parallel faces 60 extended from the inclined faces formed on both sides. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S60256496-A (JP)
Inventor: WAZUMI TAKESHI
IPC: F26B11/04
Filed: 1984-05-31
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-S5735604-A (JP)
Title: Pretreatment of hot iron
Inventor: HIROKI NOBUYOSHI
IPC: C21C1/04
Filed: 1980-08-13
Abstract: PURPOSE:To stabilize the operation of a converter and to recover useful components by primarily desiliconizing hot iron discharged into a discharge conduit from a blast furnace, carrying out secondary desiliconization in a suitable container, removing formed slag, and adding a slagging agent based on alkali metallic carbonate to dephosphorize the hot iron. CONSTITUTION:Hot iron discharged into a discharge conduit from a blast furnace is primarily desiliconzed to <= about 0.2% Si content by adding a desiliconizing agent and spraying gaseous oxygen. The desiliconizing agent is further blown together with a carrier gas such as N2 to carry out secondary desiliconization to about 0.1- 0.12% Si content in a suitable container, and formed slag is removed. By adding a slagging agent based on alkali metallic carbonate, the remaining hot iron is dephosphorized. A substance contg. alkali metal, P and V is recovered from slag formed by the dephosphorization.
Patent JP-H11308725-A (JP)
Title: Branch part protective material of branch cable
Inventor: ONUMA YUTAKA
IPC: H02G15/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory branch part protective material of a branch cable which enables the smooth installation of the branch cable and, further, can avoid the breakage of a molding layer and the deterioration of a branch connection state in a branch part. SOLUTION: A branch part protective material 20, which is put on a branch part 4 which is provided on a branch cable 7 and in which branch line cables 2 are branched from a trunk cable 1, has an outline narrowing toward its tip part and can be divided into a pair of protective frames 22 and 23 which have grooves 22b and 23b of which a gap through which the trunk cable 1 is inserted is composed and which covers the upper end part of the branch part 4 on their respective inner surfaces. Retaining holes 22a and dowel 23a with which the pair of protective frames 22 anal 23 are unified are provided.
Patent JP-H07216302-A (JP)
Title: Coating resin composition
Inventor: MATSUNAGA TOSHISHIGE
IPC: C09D175/00
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a coating resin composition which has excellent storage stability and which, even when heated at a relatively low temp. for a short time, cures sufficiently to give a film excellent in appearance and adhesion and in chipping resistance even when its thickness is small. CONSTITUTION:This resin composition comprises a combination of a main ingredient comprising a blocked polyurethane and a hardener comprising a preferably nitrogenous compound having active hydrogen, and the polyurethane is the one obtained by blocking with an alkylphenol a urethane prepolymer having an isocyanate group and derived from an organic polyisocyanate and a polyol.
Patent JP-H10296690-A (JP)
Title: Hole forming method of plate, plate, and punch
Inventor: TSUE HIROSHI
IPC: B26F1/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To hardly allow generation of swelling up around a hole and reduce a burden to a punch to form a desired shaped hole by forming a preliminary hole in a first process, and deforming the circumference of the preliminary hole so as to make small the preliminary hole in a second process, when a desired shaped hole is formed on a plate. SOLUTION: A plate 5 provided with a preliminary hole 16 is placed on a lower die 27, a punch 15 is brought down, a guide part 22 of smaller diameter is put in the preliminary hole 16 of larger diameter, and the edge parts 18, 19 of the preliminary hole are pressed with a small diameter part 21 and a projecting part 31 so as to be plastically deformed. Namely, the plate 5 is deformed so that a part 32 positioned between the small diameter part 21 and the projecting part 31 contracts the diameter of the preliminary hole 16, and closely stuck to the whole outer circumferential face of the guide part 22.  Hereby, an oil passage hole 9 of fixed size and form is correctly formed, annular shallow recessed parts 35, 36 are formed on the circumference of both the end parts by the small diameter part 21 and the projecting part 31, and hence the circumference of both end parts can be prevented from swelling up.
Patent JP-H11306261-A (JP)
Title: Patient information sharing system
Inventor: YOSHIDA KEIICHI
IPC: G06Q50/22
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a patient information sharing system to reduce burden on a patient and the medical staff. SOLUTION: The patient sharing system is constituted by providing data bases 410 to 4nn to be installed at a reception desk and each medical office, etc., of a hospital and to hold patient information and agent terminals 610 to 6nn to be installed at the reception desk and each medical office, etc., of the hospital, to acquire the patient information from other data bases 410 to 4nn and to provide the patient information to the other data bases 410 to 4nn.
Patent JP-H05308038-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/035
Filed: 1992-05-01
Abstract: PURPOSE:To obtain an electrolyte for electrolytic capacitors which can stabilize the life characteristic of an electrolytic capacitor for a long period even in a high-temperature atmosphere by adding 2,4-pentanediol carboxymethylether or its salt as a solute to an electrolyte containing an organic polar solvent as a main solvent. CONSTITUTION:The title electrolyte is prepared by adding 2,4-pentanediol carboxymethylether expressed by the formula (where, R<1> and R<2> represent hydrogen or carboxymethyl groups, with at east one of them representing a carboxymethyl group) or its salt as a solute to a solvent composed mainly of an organic polar solvent. The 2,4-pentanediol carboxymethylether or its salt can be used at the same time or independently. The ammonium salt of the 2,4-pentanediol carboxymethylether is suitable for the salt to be used. The optimum adding rate of the solute is about 1-30wt.%.
Patent JP-S61269848-A (JP)
Title: Plane type low pressure discharge lamp
Inventor: TOHO MAKOTO
IPC: H01J61/72
Filed: 1985-05-25
Abstract: PURPOSE:To obtain plane luminescence, by attaching a magnetic field generator which applies magnetic field in the lateral direction so as to brighten the entire surface of the lamp uniformly. CONSTITUTION:On the inside wall of an outer tube 1, of which cross section is non- circular, thickness is thin and width is adequately wide, fluorescent material 2 is applied and adequate amount of rare gas and mercury is sealed in the outer tube 1. By applying a voltage between the electrodes 3, 3 discharge is generated. The magnetic field generator 5 is to generate a magnetic field with the magnetic line of force M in the direction of the width of the cross section of the outer tube 1, and is attached to the outside of the outer tube 1. When the discharge is generated by applying the voltage between the electrodes 3, 3, electrons generated in the outer tube 1 move circularly around the magnetic line of force M, and at the same time they move also in the direction of applied electric field. As the direction of the magnetic line of force M is in the direction of the width of the cross section of the outer tube 1, the electrons move in the direction of applied electric field and simultaneously in the direction of the width too, and so the discharging path 6 spreads all over the inner space of the outer tube 1. Therefore, the light is emitted uniformly from the entire surface of the outer tube 1, and the plane luminescence can be obtained.
Patent JP-S62270054-A (JP)
Title: Spindle motor for magnetic sheet
Inventor: TAKATORI NAOKI
IPC: G11B17/028
Filed: 1986-05-19
Abstract: PURPOSE:To miniaturize and lighten the motor by using an ultraction magnet fitted to a rotating shaft for attracting a magnetic sheet to serve also as an FG magnet. CONSTITUTION:A rotating shaft 43 is supported freely rotatably through bearings 44 and 45 by a housing 46, and a disk-shaped attraction magnet 48 is tightly fixed through a boss 47 to the upper part of the rotating shaft 43. On the magnet 48, a metallic ring 49 is arranged and a center core 14 of a magnetic sheet 13 mounted on the ring 49 is attracted to the magnet 48. Further, in the lower direction of the magnet 48, an FG substrate 50 which faces the magnet is arranged in the housing 46 and the rotation frequency control of a spindle motor is executed with a signal detected by the substrate 50. On the other hand, in the lower part of the rotating shaft 43 a rotor magnet 52 is fixed to the shaft via a boss 51, and a stator coil 53 which faces the magnet 52 is provided in the housing 46. Thus, a small and light spindle motor is constituted.
Patent JP-S61271169-A (JP)
Title: Power steering device
Inventor: HAYASHI TAKASHI
IPC: B62D109/00
Filed: 1985-05-25
Abstract: PURPOSE:To eliminate a trouble that steering becomes suddenly heavy so as to improve feeling in steering by configurating a device in such a way that, when a stop switch which suspends the function of a power steering device, is on, the function is suspended until the specified time has been elapsed. CONSTITUTION:When this device is employed to a standing seat type reach battery fork lift, if brake is applied with a deadman brake pedal released, a limit switch 11 is turned off, this causes the output from a NOT circuit 15 to change immediately from 'L' level to 'H' level permitting a condenser 17 to start charging. Then, after the specified time has elapsed, charging voltage becomes the specified one Vx. Subsequently, this causes the output from a NOT circuit 23 to change from 'H' level to 'L' level permitting a transistor 24 to be off, then, an exciting coil 25 is erased opening its contactor 25a. And then, a hydraulic pump motor 26 is suspended permitting a power steering mechanism to be suspended in operation.
Patent JP-S5339559-A (JP)
Title: Method of and device for removing molding sand on kneading vanes in sand preparing device
Inventor: WATANABE TOSHIAKI
IPC: B22C5/00
Filed: 1976-09-22
Abstract: PURPOSE:To heat stirring vanes of a sand preparing device in an atmosphere of 400 - 600 deg.C within a heating case thereby to easily remove self-curing molding sand adhering to the vanes, the sand containing an organic caking material.
Patent JP-S5541146-A (JP)
Title: Separately excited regenerative brake circuit for electric motor vehicle
Inventor: TAKAMI HIROSHI
IPC: H02P3/14
Filed: 1978-09-14
Abstract: PURPOSE: To switch a separately excited regenerative brake circuit mere by opening  or closing a breaker when switching the brake circuit from parallel connection  to series-parallel connection by a resistor and a rectifier or the like by dividing a  plurality of motors into two groups.  
     CONSTITUTION: There are provided a plurality of motors 3a, 3b and 3c, 3d connected in series, a resistor 5, diodes 7, 8, and a breaker 9. In case that the breaker 9 is opened, when the field windings 4aW4d of the motors are excited, voltage is applied to the respective armatures. Regenerative current will flow through the circuit of the resistor 4, rectifier 7, armature 3a, 3b, breaker 2 and pantograph 1 of the armatures 3a, 3b. Regenerative current will also flow through the circuit of the armatures 3d, 3c, resistor 5, rectifier 8, breader 2 and pantograph 1 of the armatures 3c, 3d. When the breaker 9 is closed, the armature 3d is grounded, and the armatures 3c, 3b, 3a and pantograph 1 are sequentially connected in this order to thus switch the brake circut. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06324343-A (JP)
Title: Liquid crystal display element and its production
Inventor: TOKO YASUO
IPC: G02F1/1341
Filed: 1993-05-14
Abstract: PURPOSE:To provide such process for production and liquid crystal display element which reduce the sizes of the respective domains of multidomains in an unshaped state of the liquid crystal display element which eliminates the need for the rubbing treatment disclosed in Specification of Appl. No. Hei 4-236652 relating to the liquid crystal display element without having a positively oriented structure and the process for production of such element. CONSTITUTION:This process for production of the liquid crystal display element has a stage for preparing a pair of transparent substrates 1, 2 which have no positively oriented structure and are optically and structurally isotropic and a liquid crystal 3, a stage for dispersing a prescribed amt. of gap control materials of the prescribed sizes in the pixel regions between a pair of the transparent substrates and a stage for forming liquid crystal cells by injecting the liquid crystal between the transparent substrates. Further, this liquid crystal display element has a a pair of the transparent substrates which have no positively oriented structure and are optically and structurally isotropic, the prescribed amt. of the gap control materials of the prescribed sizes dispersed in the pixel regions between a pair of the transparent substrates and the liquid crystal layer arranged between the transparent substrates.
Patent JP-H01284275-A (JP)
Title: Die that can indicate content
Inventor: HASEGAWA RYOSUKE
IPC: A63F9/04
Filed: 1988-05-11
Abstract: PURPOSE:To indicate the spots of dice, cards, the fortune of written oracles, etc., by putting the optional number of freely movable balls into a case, installing electric contacts in the optional number of places of which only the places which are brought into contact with the balls conduct and making the surface of the case a liquid crystal indicator. CONSTITUTION:The surface of a case 1 is formed into a liquid crystal indicator and switches 3 are installed for selecting types. The optional number of balls 4 are put into the case 1. A power-source/memory/control portion 7 controls the indication of the liquid crystal indicator 2. Contacts 6 are installed inside the case 1. Projections 10 for varying the courses of the balls 4 are appropriately provided. The center portion of a bottom plate 9 is lowly formed to gather the balls. As the case 1 is lightly shaken by hand and placed down, the balls are brought into contact with contacts 6 to make same conduct and a generated signal is sent to an operating circuit. If the switch 3 for written oracles is kept pressed, the fortune of a written oracle is indicated on the liquid crystal indicator 2 by the power-source/memory/control portion 7 according to the signals by the combination of the conducting contacts. When the switch 3 for dice is kept pressed, equally the spots of the dice are indicated on the liquid crystal indicator 2 according to the signal by the combination of the contacts 6.
Patent JP-H06320753-A (JP)
Title: Ink jet recording apparatus
Inventor: SUZUKI TETSUO
IPC: B41J2/185
Filed: 1993-05-14
Abstract: PURPOSE:To achieve the miniaturization and cost reduction of an ink jet recording apparatus by providing a waste ink taking-in port and a waste ink evaporating opening to a waste ink container and providing space between the inner surface of the waste ink container and the surface of a waste ink absorbing member and forming the ink evaporating route communicating with the evaporating opening from the waste ink taking-in port. CONSTITUTION:A receiving part 20B is formed to a base 20 and a waste ink absorbing member 19 and a waste ink cover 18A are received in the receiving part 20B and held by fixing pawls 20A to form a waste ink container 18. A rib 18d is provided to the inner surface of the waste ink cover 18A over the range from a waste ink taking-in port 18C to an evaporating opening part 18B and an air layer is formed between the waste ink absorbing member 19 and the inner surface of the waste ink cover 18A to form the ink evaporating route communicating with the evaporating opening part 18B from the waste ink taking-in port 18C. In this constitution, the ink absorbed from the waste ink taking-in port 18C passes through the ink evaporating route to be smoothly evaporated and diffused from the evaporating opening part 18B to largely increase the absorbing amt. of waste ink.
Patent JP-S63277084-A (JP)
Inventor: MURATA KUNIHIKO
IPC: D05B21/00
Filed: 1987-05-09
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-H02292341-A (JP)
Title: Water-absorptive gel composition of excellent heat resistance
Inventor: KATO KOJI
IPC: C08L29/02
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a composition which ages very lowly even in a high- temperature atmosphere and is stable by dispersing a fine magnesium oxide or magnesium hydroxide powder in an aqueous dispersing medium and allowing a highly water-absorptive resin to absorb this dispersing medium. CONSTITUTION:A water-absorptive gel composition obtained by allowing a highly water-absorptive resin to absorb a dispersion obtained by dispersing a fine magnesium oxide and/or magnesium hydroxide powder in an aqueous medium. As the highly waterabsorptive resin used, a highly water-absorptive resin having carboxyls derived from acrylic acid and/or methacrylic acid and/or alkali metal carboxylate groups is particularly desirable. Although the heat resistance of the water-absorptive resin can increase as the weight ratio of the magnesium oxide and/or magnesium hydroxide to the highly water- absorptive resin increases, an excessively high ratio is not advantageous in cost. The desirable weight ratio is 0.1 to 1 pt.wt. per pt.wt. water-absorptive resin.
Patent JP-S62268803-A (JP)
Inventor: SHIMIZU TAKEHIKO
IPC: A41B9/04
Filed: 1986-05-16
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-S63278015-A (JP)
Title: Double-visual field microscope
Inventor: SUZUKI BUNZO
IPC: G02B21/18
Filed: 1987-05-09
Abstract: PURPOSE:To cope with examination of a very small-sized IC by building in an objective optical system which projects the left half of a sample and an objective optical system which projects the right half of the sample and displacing and controlling these optical systems as prescribed to approximate respective optical axis to each other. CONSTITUTION:An objective optical system A for the left half and an objective optical system B for the right half are built in on the optical axis of a microscope optical system L with an image matching prism P between them. Deflecting prisms (l) which deflect the light toward the center in the transverse direction of a microscope body are provided under second objective lenses a-2 and b-2 of these objective optical systems, and mirror boxes where first mirrors m1 which reflect the light from deflecting prisms (l) in the horizontal direction and second mirrors m2 which reflect this reflected light in the vertical direction are built in to face each other in the longitudinal direction are arranged under deflecting prisms (l). Second mirrors m2 are supported in mirror boxes so that they can be freely longitudinally inclined and turned. Thus, this microscope can cope with examination of a very small-sized IC.
Patent JP-H09281300-A (JP)
Title: Slit device
Inventor: MARUSHITA MOTOHARU
IPC: G21K1/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To expand the adjustment range of a light beam focus position without increasing the movement quantity of a light shield member by moving the light shield member which has plural staircase-shaped projection parts almost at right angles to the optical axis of a light beam. SOLUTION: The light shield member 27 has the projection parts 27a-27e projected from above to below the radiant light beam SR in a staircase shape when viewed from above. When a moving mechanism 23 is placed in operation to move a table to the right position or left position of the optical axis of the light beam SR about a stage 23a, the incidence position of the light beam SR on a slit formed between the light shield members 27 leaves or approaches a diffraction grating since the projection parts 27a-27e are formed on the light shield members 27, so that the focus position of the light beam SR made incident on the diffraction grating is adjusted. Therefore, even when the movement quantity of the light shield member 27 is slight, the adjustment range of the focus position of the light beam SR can be expanded as compared with the movement quantity.