baber/WOPTO huggingface dataset:
Patent JP-H042320-A (JP)
Title: Endoscope apparatus
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1990-04-20
Abstract: PURPOSE:To enable the inserting of an inserting section on proper conditions according to a part to be inserted by finely vibrating a part of the inserting section by a drive means while conditions of fine vibration are varied by a selection means. CONSTITUTION:A controller 16 connected to an endoscope 1 is equipped with a bending fine vibration changeover switch 25a, a bending and advance/ retraction, rotation and turning setting changeover switch 25b, an angle specifying switch 25c, a speed specifying switch 25d and the like. Each time being depressed, the bending fine vibration changeover switch 25a can change over fine vibration in a direction the same as that of bending, fine vibration in a direction at the right angle to that of bending, clockwise rotation of turning motion and a counterclockwise rotation of turning motion. Each time depressed, the bending, advance/retraction, rotation and turning setting changeover switch 25b can set an angle and speed of fine vibration in varied states. For example, when an angle and speed of rotation fine vibration are to be set, the switch 25b is depressed twice to enter a rotation setting state and then, the speed specifying switch 25d and the angle specifying switch 25a are depressed. Thus, fine vibration in rotation is obtained at desired speed and angle.
Patent JP-H10295524-A (JP)
Title: Clothing cover
Inventor: ASAKURA TAKAHIRO
IPC: A47G25/54
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a clothing cover which is formed to be a whole enclosure type so as to prevent an injurious insect from invading and also is directly hung from a bar-shaped hanging bar. SOLUTION: The clothing cover 10 is provided with a bag-shaped mainbody part 13 and a bag-shaped covering part 14 which is provided so as to permit mutual inner parts to communicated with the mainbody part 13 for covering the hook part 22 of a hanger 20 which is protruded from the inside of the mainbody part 13 and it is hung from the hanging bar 40 in a state that the hook part 22 is covered by the covering part 14. Therefore, the whole clothing cover 10 becomes the whole enclosure type for perfectly covering clothes so that the invasion of the injurious insect is prevented. Besides, the hook part 22 of the hanger 20 is hung in a covered state by the covering part 14 so that the clothing cover 10 is directly hung without using a conventional hanging tool.
Patent JP-H045214-A (JP)
Title: Cosmetic and drug for external use containing ascorbic acid derivative
Inventor: NONAKA ATSUSHI
IPC: A61K31/375
Filed: 1990-04-21
Abstract: PURPOSE:To obtain a cosmetic and a drug for external use, effective against dermatosis in which excess peroxylipids participate and useful for preventing the skin from aging by dispersing an ascorbic acid derivative such as 2- octadecylascorbic acid in a base. CONSTITUTION:A cosmetic and drug for external use, containing 2- octadecylascorbic acid, etc., dispersed in a base and effective in preventing dermatosis in which excess free radicals and peroxylipids participate and the skin from aging are produced. A cream base which is an emulsion (an O/W type) is suitable as the aforementioned base and the moisture content thereof is preferably <70 wt.% (preferably 40-50 wt.%) based on the base. The object of the resultant drug for external use is skin lesional parts accompanied by ulcer, erosion and wetting on the skin surface.
Patent JP-H02285231-A (JP)
Title: Engine oil injector
Inventor: OMAE YOSHIHIRO
IPC: F01M11/04
Filed: 1989-04-27
Abstract: PURPOSE:To enable injection of a fixed amount of an engine oil without measuring a flow rate directly with a flowmeter or free from stoppage of a pump or the opening or closing of a shut-off valve by arranging a weighing cylinder, a drive cylinder and a detector. CONSTITUTION:A weighing cylinder 10 and a drive cylinder 11 arranged in parallel with each other are connected together with a connecting metal 12. A stroke of the weighing cylinder 10 is detected with a detector 13. A direction control valve 14 is connected to the drive cylinder 11. Then, an injection of an engine oil is determined by the stroke of the weighing cylinder 10 and the weighing cylinder 10 is driven with the drive cylinder 11 to extrude the engine oil. This simplifies the apparatus while achieving a lower cost.
Patent JP-H07285362-A (JP)
Title: Seat sliding device
Inventor: MARUYAMA EIICHI
IPC: B60N2/06
Filed: 1994-04-21
Abstract: PURPOSE:To prevent a roller from being dropped from a notch section when a seat sliding device is assembled by improving the strength of a holding tool holding the roller and a ball inserted between the lower rail and upper rail of the seat sliding device, and miniaturizing the holding tool. CONSTITUTION:A holding tool 8 holding a roller 9a and a ball 9b is inserted between a lower rail 2 and an upper rail 5. The holding tool 8 has a lower substrate section 8a and both side wall sections 8b, and the center section of the lower substrate section 8a is bent upward to form an upper portion 8d. A roller inserting notch section 8c is formed on the lower substrate section 8a while an upper portion 8d bent above the lower substrate section 8a is left.
Patent JP-H07290333-A (JP)
Title: Automatic drill interchanging method for drilling machine
Inventor: TOKUNAGA TAKASHI
IPC: B23Q3/155
Filed: 1994-04-20
Abstract: PURPOSE:To store many drills in a small space by moving a tool via an auxiliary collet picking up the tool between a tool cassette and a tool post. CONSTITUTION:After prescribed machining is made, a drill Db fitted to a spindle 103 and requiring to be interchanged is removed and fitted via a tool post 115b. The spindle 103 requiring an interchange is lowered, and it discharges the fitted drill Db to another tool post 103 moved on X, Y axes. The spindle 103 is then lifted. The drill Db on the tool post 115b is moved via an auxiliary collet 109 picking up a tool. The lowered auxiliary collet 109 picks up the drill Db on the tool post 115b. The drill Db is discharged into a drill magazine 102b moved on the X, Y-axes.
Patent JP-S589545-A (JP)
Title: Cooling device for ventilation of rotary electric machine
Inventor: KITABAYASHI YUKIO
IPC: H02K9/14
Filed: 1981-07-07
Abstract: PURPOSE:To install a blower having large capacity easily by forming a ventilation flue by a side wall made of concrete mounted at a regular interval from a stator frame, setting up the blower with a shaft parallel with a rotor shaft to the lower end of the ventilation flue and circulating air. CONSTITUTION:The side wall 18 made of concrete is set up at the regular interval from the stator frame 9, and the ventilation flue 30 is formed. A frame 22 is shaped to the lower section of the side wall 18, an air cooling means 21 is formed, the blower 23 is mounted, and air is sucked from an upper section, and forwarded to an air chamber 26 from a lower air channel 24. The air of the air chamber 26 passes through a ventilating hole 9c, cools the yoke 2 of a rotor and a magnetic pole 3 from ventilating guides 11, 12 and returns to the flue 30. On the other hand, the air of the air chamber 26 flows as arrows, a, b, cools a stator and returns to the flue 30. Accordingly, the blower having large capacity can be installed without enlarging a space l between the stator frame 9 and the concrete wall 18, and efficiency can be improved by a merit on a scale.
Patent JP-H08294831-A (JP)
Title: Panel framing surface plate
Inventor: HAYAKAWA KOHEI
IPC: B23P21/00
Filed: 1995-04-28
Abstract: PURPOSE: To easily assemble a panel frame different in the size by meshing plural projecting pieces of a right side surface plate and projecting pieces of a left side surface plate with each other, and joining the right side surface plate and the left side surface plate together so as to be freely extensible and contractible in the lateral direction. CONSTITUTION: A right side surface plate 3 and a left side surface plate 4 are laterally moved, and are made almost equal to a width of a panel frame to be manufactured. A sash bar of lintel and a window stand or the like is placed in a rectangular space composed of a longitudinal sash bar and a lateral sash bar. In this case, since a projecting part 32 of the right side surface plate 3 and a projecting part 42 of the left side surface plate 4 are mashed with each other, a clearance is not generated between a fixing part 31 and a fixing part 41, and therefore, the lintel and the window stand are easily placed in a prescribed position by sliding them on these projecting parts 32 and 42. Next, both side positioning jigs are moved inside, and a distance between a ceiling beam and a floor beam is made almost equal to a width of an actual panel frame.  In this condition, a nail is driven into an end surface of a column, a long stud and a short stud from a side surface of the ceiling,beam and the floor beam. A nail is also driven into an end surface of the lintel and the window stand from a side surface of the column and the long stud.
Patent JP-H01276766-A (JP)
Title: Thin film diode and static electricity protection circuit using same
Inventor: MISAWA TOSHIYUKI
IPC: H01L21/8238
Filed: 1988-04-28
Abstract: PURPOSE:To allow an integrated circuit provided on an insulation substrate from being protected against static electricity by constituting a thin film diode connected to one of a first area where a gate conductive film layer is doped to a p-type impurities and a second area where it is not doped to impurities. CONSTITUTION:A gate conductive film layer 10 is connected to one of a first area 12 doped to a p-type impurities and a second area which is not doped to impurities. Also, a resistor element 54 connected in series, a capacitor element 55 connected in parallel, and a thin diode 53 connected in parallel are provided between a thin film circuit element provided on a substrate 11 and an I/O terminal 50. Then, when static electricity is applied to the I/O terminal 50, peak current and peak voltage are controlled in the resistor element 54 and the capacitor element 55. Furthermore, when an excessive amount of voltage is applied to a joint point 58, thin film diodes 56 and 57 conduct, thus releasing static electricity to the ground.
Patent JP-H10299824-A (JP)
Title: Vibration control structure
Inventor: NAGASHIMA ICHIRO
IPC: F16F15/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide vibration control structure low in cost and excellent in execution property by interposing a damping material between an additional beam and a floor or a beam by arranging the additional beam along the building floor or the beam. SOLUTION: A damping material 3 is sandwiched by a floor slab 1 and an additional beam 2 by arranging the additional beam (steel beam) 2 in parallel at a lower position of the floor slab 1 and interposing the damping material 3 consisting of a viscous body, a viscoelastic body, etc., between the additional beam 2 and the floor slab 1. In this case, for example, three pieces of the additional beams 2 are arranged with equal intervals between adjacent pillars 4, 4 in the cross direction, and, for example, the damping materials 3 are arranged on three points with equal intervals in the longitudinal direction of the additional beams 2.  In such damping structure, it is possible to absorb relative deformation between the floor slab 1 and the additional beams 2 caused by a difference between a natural frequency of the floor slab 1 and a natural frequency of the additional beams 2 by the damping material 3 and to reduce vibration of the floor in the vertical direction.
Patent JP-S5331941-A (JP)
Title: Direct-coupled amplifier
Inventor: HOSHIMI SUSUMU
IPC: H03F3/30
Filed: 1976-09-07
Abstract: PURPOSE:To realize a low-cost direct-coupled amplifier featuring a small distortion, by securing a common connection between the base of NPNTr and PNPTr constituting a complementary circuit.
Patent JP-H032001-A (JP)
Title: Stapler device
Inventor: JIYAN FURANSOWA SHIKU
IPC: B27F7/34
Filed: 1990-04-21
Abstract: PURPOSE: To alleviate a dynamical load in the case of fastening a connecting staple by moving a slide member by an actuator cylinder, first bending a connecting staple, then driving a clamp, raising a punch, and driving a fixed clamp. CONSTITUTION: When an actuator cylinder 24 is operated, a piston 23 is extended, and a movable support 25 is lowered via first cam 33. As a result, a movable die 11 is brought into contact with an arm 1b of a corresponding connecting staple 2 to be folded, and finally pushed to be bent at a spike of the cap 4. When a slide member 22 is further moved, a first punch 13 is raised, and a spike of the clamp 4 is pushed into a hole formed at an upper side arm 2b of the corresponding staple 2.
Patent JP-S60253158-A (JP)
Title: Organic electrolyte secondary battery
Inventor: NAKAJIMA TAKAYUKI
IPC: H01M4/66
Filed: 1984-05-28
Abstract: PURPOSE:To provide an organic electrolytic liquid secondary battery of light weight and high output by using a copper foil of specified thickness as the current collector of a negative electrode. CONSTITUTION:The output characteristic of a nonaqueous secondary battery can be improved by using an N-doped polyacetylene as a negative electrode active matter and by using a copper foil of 1mum-50mum thickness as a current collector of a negative electrode 3, and the battery can be made lighter.
Patent JP-S5534704-A (JP)
Title: Threshold setting circuit
Inventor: YOSHIDA HAJIME
IPC: G06V10/28
Filed: 1978-08-31
Abstract: PURPOSE: To avoid an erroneous decision by detecting the lightest level of a screen consisting of many picture elements and setting a threshold from this detected level.  
     CONSTITUTION: Since cathodes of respective diodes D1 are connected commonly, only the output of operational amplifier C 1 , where highest-voltage signals are applied, out of signals supplied to input terminals I 1  to I 9  is applied to potentiometer PM. Consequently, signals applied as the reference level of each comparator C 2  become a level obtained by reducing properly the highest level of the screen, and this level is used as a threshold to decide input signals white and black. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09292193-A (JP)
Title: Heat exchanger
Inventor: SUDO HIROYUKI
IPC: F28F3/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a counter-flow type heat exchanger with excellent heat exchanging efficiency at a lower cost and easily by reducing the number of components to be less than that of a conventional technology and enabling the assembling of all components with hard soldering in one time. SOLUTION: This heat exchanger comprises first fluid paths A and second fluid paths B that are alternately formed vertically and is provided with plates 2, first and second fluid path side wall constituting members 3 and 4 and first and second header constituting members 5 and 6. The first and the second fluid path side wall constituting members 3 and 4 comprise a pair of square bars form side wall parts 31 and 41 and flat plate form connecting parts 32 and 42. The first and the second header constituting members 5 and 6 comprise plate form members and provided with first or second fluid paths connecting sinus parts 51 and 61 and second or first fluid pass holes 52 and 62.  The first and the second fluid pass holes 21 and 22 are formed on both sides of the front and the back of both edge parts of medium position plates 2 and at the both edge parts of the plates 2 at top and bottom side positions, fluid introducing and discharging pipe connecting holes 23 and 24 are formed.
Patent JP-H11299899-A (JP)
Title: Guide wire for catheter
Inventor: MUKAI HISAYUKI
IPC: A61M25/01
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire for a catheter capable of securing pushing strength and a torque property, hardly buckling a tip part, withstanding repetitive use and improving productivity. SOLUTION: The tip part of the inner core 1 of an Ni-Ti alloy provided with the characteristics of a super elastic or work hardening type is formed into an almost truncated conical shape whose diameter is reduced toward a tip. The part from the vicinity of the tip part to a base end part of the outer peripheral surface of the inner core 1 is covered with a pipe body 2 of stainless steel. All or a part of the tip part of the inner core 1 exposed from the pipe body 2 is covered with a coil body 3 provided with X-ray non-transmissivity. The tip part end face of the inner core 1 is covered with a covering body 4 composed of a high polymer material.  The respective outer peripheral surfaces of the pipe body 2 and the coil body 3 exposed to the outer surface of this guide wire for the catheter are covered with a coating composed of the high polymer material provided with a hydrophilic property.
Patent JP-S62265141-A (JP)
Title: Production of base material for optical fiber
Inventor: TAKAGI MASAHIRO
IPC: C03B19/14
Filed: 1986-05-12
Abstract: PURPOSE:To stably and efficiently produce a porous base material for an optical fiber by maintaining the distance between the end face of a burner and the deposition surface of granular glass in an optimum range in the deposition stage of the granular glass to a starting material. CONSTITUTION:A method for producing the porous glass base material by ejecting a glass raw material from the combustion burner, depositing the granular glass formed by the same on the rotating starting material or arbor and growing the same in the rotation axis direction is executed in the following manner: The burner 1 is gradually moved distant from the granular glass deposition surface 3 along the Z-axis direction 2 of the burner 1 by which the relative distance between the burner 1 and the surface 3 is maintained within the specified range until the normal state is attained. The operations as in the conventional practice may be executed when the stationary state is attained. The attainment of the normal state refers to the initial production stage since the start of the deposition of the granular glass on the starting material or arbor until the outside diameter of the porous glass base material becomes normal.
Patent JP-H047330-A (JP)
Title: Unsaturation-terminated oxypropylene polymer and its production
Inventor: FUJITA MASAYUKI
IPC: C08G65/32
Filed: 1990-04-23
Abstract: PURPOSE:To produce the title polymer improved in tensile properties, chemical resistance and water resistance by reacting a specified oxypropylene polymer with a compound having an OH-reactive functional group and an unsaturated terminal group. CONSTITUTION:An oxypropylene polymer having a ratio of the weight-average molecular weight(Mw) to the number-average molecular weight(Mn) of 1.5 or below and an Mn of 1500 or above per terminal hydroxyl group is made to react with a compound having an OH-reactive functional group and an unsaturated terminal group (e.g. allyl chloride) to obtain an unsaturation-terminated oxypropylene polymer whose chain comprises repeating units of formula I, at least 70% of whose terminal groups comprise unsaturated groups of formula II [wherein R<1> is H, halogen or a 1-10C (un)substituted monovalent aliphatic hydrocarbon group; Z is R<2> or a group of any one of formulas III-VIII; and R<2> is a 1-20C bivalent hydrocarbon group] and which has an Mn of 3000 or above and an Mw/Mn ratio of 1.5 or below.
Patent JP-S60249547-A (JP)
Title: Clamping device for securing direct-driven table
Inventor: MOCHIZUKI MASANORI
IPC: B23Q1/28
Filed: 1984-05-26
Abstract: PURPOSE:To cancell the functioning forces thus to prevent positional variation of table prior and post of clamping by securing to a rail or a feed screw through clamping device where the pressure contacting position and direction under stoppage of direct-driven table are symmetrical. CONSTITUTION:Under non-pressurized state where fluid pressure is not fed into an enclosed chamber 53, the piston 6 is lifted by the springs 72, 72 to pressure contact the tongue chip 7 against the sidewall 14 of rail 1 through engagement of cam section 61 and the tongue chip 7 and held symmetrically from the opposite sides by means of a clamping device 5 thus to secure the direct-driven table T through frictional force of said device 5. It is controlled to function said device 5 during stoppage of pulse motor 4.
Patent JP-S60250109-A (JP)
Inventor: KAKIMOTO KANTAROU
IPC: E01F9/524
Filed: 1984-05-25
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-S58223305-A (JP)
Title: Manufacture of coil for stabilizer of discharge lamp
Inventor: AOKI NORIYUKI
IPC: H01F41/06
Filed: 1982-06-21
Abstract: PURPOSE:To prevent a crack, etc. of an insulating film due to the extension of an electric wire, and to improve workability by winding the electric wire on a cylindrical bobbin and forming the bobbin to a square shape through pressing. CONSTITUTION:An electric wire and inter-layer insulating paper are wound on a cylindrical hollow bobbin 11, and a blank coil 13 is formed. The blank coil 13 is placed on a base 14, and pressed by a pressing plate 15 from the upper section of the coil. The blank coil 13 is turned at 90 deg., and pressed similarly by the pressing plate 15. Consequently, the blank coil 13 is formed to a square shape. According to such formation, a crack, etc. of the insulating film due to the extension of the electric wire are prevented, and workability is improved.
Patent JP-S5230444-A (JP)
Title: Light-diffusing plate
Inventor: KATOU HISATOYO
IPC: G02B5/02
Filed: 1975-09-04
Abstract: PURPOSE: To obtain a light-diffusing plate having satisfactory optical and mechanical properties by bringing a wax diffuser having a V type groove like lenticular structure on its surface faced to a light source into closed contact with a transparaent support through a photo-setting composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08302670-A (JP)
Title: Method and device for improvement of ground with horizontal cutter in working with large depth
Inventor: SUZUKI YOSHIO
IPC: E02D3/12
Filed: 1995-05-01
Abstract: PURPOSE: To excavate the ground to a large depth and equip a sustaining force to the earth by removing gravel from the excavated soil, returning muddy soil into the excavation hole, supplying a ground stabilizing material after completion of the excavating process, and agitating and mixing with the muddy soil in the hole. CONSTITUTION: A column 2 fitted at the tip with a pair of cutter drums 1 is hung up, and the ground is excavated with these cutter drums 1 while a minor quantity of bentonite muddy water, etc., is supplied from a muddy water pump 15a through a mud supplying pipe 14, and the column 2 is descended with progress of excavation, and column units are spliced bit by bit. The excavated soil is discharged till a gravel separating device 12 through a mud lifting pipe 11, and gravel 18 is separately sent to a collecting chamber 19, and after the water content of the mud is adjusted in a preparing chamber 12a, the mud is sent back to the inner upper part of the excavation hole by another muddy water pump 12b through a mud feed pipe 12c.  After excavating to the specified depth, agitation blades 7 are rotated, and the ground stabilizing material fed by pressure from upon the ground is supplied, and the agitation and mixing with the excavated soil are conducted. In the place where the column 2 has been drawn off, an improved earth 20 is formed uniformly.