baber/WOPTO huggingface dataset:
Patent JP-H05303867-A (JP)
Title: Cdrom disk with magnetic recording film and driver device for the same
Inventor: YOKOTA NORIAKI
IPC: G11B20/10
Filed: 1992-04-23
Abstract: PURPOSE:To provide a device in which a large capacity of data can be freely used, and the save function of a middle progress or the like is provided by attaining not only a conventional data reading, but also the reading of the data on a magnetic recording film adhered to a label face. CONSTITUTION:The data reading instruction of a magnetic recording film 4 is inputted from a host 16 through an interface 15 to a microcomputer 14. The revolution of a motor 18 is held to be constant by a servo circuit 17, a head 11 is brought into contact with a film 4 of a CDROM disk 1, the data of a data area 8 are read, transmitted through an amplifier 12 and an RF demodulating circuit 13, turned into the readable data by the microcomputer 14, and transferred through the interface 15 to the host 16. At the time of a data writing instruction, the data to be written are transmitted through an RF modulating circuit 13 and the amplifier 12, and written in the film 4 by the head 11.
Patent JP-H10291574-A (JP)
Title: Pill take-out member
Inventor: HINO KOICHIRO
IPC: B65D83/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pill take-out member which can eliminate a fear that the number of pills more than necessary may be taken out when a large number of pills such as tablets are to be taken out from a bottle, and at the same time, has a sufficient strength. SOLUTION: For this pill take-out member 10 which is fitted on a lid to cover the mouth of a bottle filled with pills and takes out a specified number of pills, the internal surface of a bottom surface part 18 which forms the other end part of a cylindrical part 12 wherein fastening parts 16, 16.. to be fastened to the inside of the lid, are formed at one end part, is formed into a slope, and at the same time, a notched part 20 being formed on a side wall surface of the cylindrical part 12 so that pills may be placed/taken out into/from the cylindrical part 12, is provided at a location where the pills falling down along the slope are discharged to the outside of the cylindrical part 12, and also, a specified number of pill housing holes 22, 22..  which have an opening diameter through which one piece of tablet can pass, and are opened on the slope, are formed on the bottom surface part 18.
Patent JP-S5437598-A (JP)
Title: Singlecrystal vibrator
Inventor: MAKINO MASASHI
IPC: H03H9/09
Filed: 1977-08-30
Abstract: PURPOSE:To reduce the variation in oscillation frequency due to a shock by connecting a singlecrystal vibrator to a lead terminal by a low-melting-point metal while floating the vibrator from a terminal table and by filling the gap with a buffer relaxation material which will not couple with the vibrator.
Patent JP-S61262512-A (JP)
Title: Burner
Inventor: TANAKA SUMIO
IPC: F23D14/14
Filed: 1985-05-16
Abstract: PURPOSE:To facilitate manufacturing of burner by forming with sintering a radiation heat reducer made of porous ceramics that is located downstream of the combustion gas channel in a combustion chamber, the radiation heat reducer being one body with the wall of the combustion chamber. CONSTITUTION:A foaming core 34 with the same shape as a radiation heat reducer 32 is formed with a foaming resin, and then ceramic powder 35 is applied on the foaming core 34. Then a mold 38 for forming the cylindrical wall 31 of a combustion chamber 21 is formed with a core 36 formed in a substantially circular cylinder and a pair of outer patterns 37a and 37b. In this mold 38 a raw material such as ceramic powder, etc. is put and the mold 38 is pre-sintered to the extent that the cylindrical wall 31 can hold its shape. Further, the foaming core 34 on which ceramic powder 35 is painted is inserted into the inside of the cylindrical wall 31 with the cylindrical wall 31 mounted on a lower core 39 that is substantially a circular cylinder and a pair of outer patterns 40a and 40b mounted on the outside of the cylindrical wall 31, and an upper core 42 with vent holes 41 is mounted on the foaming core 34. All are sintered to form a one-body shape 33. With this the manufacture is made easier and cost reduction can be attempted.
Patent JP-H07291233-A (JP)
Title: Method of welding packing band by impulse way and packing device provided with impulse type heat-sealer
Inventor: ICHIKAWA YOSHIMITSU
IPC: B65B51/10
Filed: 1994-04-20
Abstract: PURPOSE:To weld or fuse two sides to from an L shape and adjust independently these temperature at an appropriate temperature respectively and decrease the welded width as small as possible, in a packing device provided with an impulse type welding device and the method thereof, in which an electric heating wire is stretched at least at one of a pair of welding jaws. CONSTITUTION:A pair of welding jaws are L shaped respectively. A flat electric heating wire 25 is stretched at one of the welding jaws and an electric heating wire 32 with a round section is stretched between two elastic protruded lines 30 so as to form an L shape respectively, in the other welding jaw. Thermo- controller 33a, 33b are connected independent of these flat and round electric heating wires 25, 32 to independently control the temperature of these electric heating wires 25, 32.
Patent JP-S63270748-A (JP)
Title: Production of porous film
Inventor: YAMAGUCHI HISAYA
IPC: C08J9/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the title film having a high porosity and excellent permeability and strength, by melt-kneading a mixture of a polyolefin resin with a resin less compatible therewith, forming the mixture into a film, heating this film at a temperature in a specified range in a state of zero shear rate, quenching and stretching it. CONSTITUTION:A resin mixture formed by mixing 100pts.wt. polyolefin resin (A) such as a linear low-density PE, a high-density PE, PP, an ethylene/ propylene copolymer, polybutadiene or the like and 10-100pts.wt. thermoplastic resin (B) (e.g., high-impact PS) less compatible with resin A as essential components and optionally 0-55pts.wt. other polymers (C) such as waxy polybutadiene is melt-kneaded and extruded into a film or a sheet. This film or sheet is heated at a temperature of from a temperature at which the melt viscosities of components A and B may be 10<6> or below to 300 deg.C for 1-60sec in a state of zero shear rate, quenched and stretched at least unidirectionally.
Patent JP-H04151129-A (JP)
Title: Light measuring instrument of camera with tracking device
Inventor: MIYASAKA TETSUO
IPC: H04N5/369
Filed: 1990-04-20
Abstract: PURPOSE:To accurately track an object and to measure its light with simple, small-scale constitution by specifying a tracking visual field corresponding to a movement quantity and finding the object brightness from an integrated output sum. CONSTITUTION:This device is equipped with an XY address type image pickup element 1, an opto-electric transducer element 2, a horizontal scanning register 3, a vertical scanning register 4, a brightness signal output 5, an A/D converter 6, a CPU 7, an operation member 8, a display device 9, an exposure controller 10, a focus controller 11, and an external controller 12. Then the output sums of opto-electric transducer elements corresponding to a light measurement area among opto-electric transducer elements 2 which are arranged in two dimensions are found as to horizontal (or vertical) opto-electric transducer element arrays 2a and 2b and the respective output sums are used as vertical (or horizontal) brightness distribution data (projection brightness signal) on the object for tracking, and also integrated and used as the brightness of the object. Consequently, the object is accurately tracked and the brightness of the object is measured with the simple, small-sized constitution.
Patent JP-H11303927-A (JP)
Title: Stopper mechanism of vibration control device heavy bob
Inventor: KAWAMURA HARUO
IPC: E04H9/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent damage to A structure caused by the over-vibration of a heavy bob even when an enormous earthquake occurs by fixing the heavy bob to a structure skeleton when it is swayed in the prescribed range or above. SOLUTION: This heavy bob 1 is formed into a taper face 11 gradually rising toward the center at an upper face peripheral edge section, and a groove- like coupling section 12 is recessed on the inside. The heavy bob 1 is supported by a support made of laminated rubber and fixed to a structure skeleton 14, and it is swayed in the horizontal direction to damp the vibration energy of a structure when the structure is vibrated by an earthquake. Stoppers 4 are journalled to brackets 42 fixed on bases 3 and can be vertically oscillated, and they are provided with coupling pins 43 protruded downward at the tip sections. When the heavy bob 1 is swayed in the horizontal direction beyond the prescribed range by the earthquake, the coupling pins of the stoppers 4 can be coupled with the coupling sections 12 of the heavy bob 1.  The heavy bob 1 can be prevented from being bounced to damage the structure after colliding with surrounding buffers 2.
Patent JP-S62261974-A (JP)
Title: Method and device for testing semiconductor device
Inventor: FUKUDA YASUHIRO
IPC: G01R31/26
Filed: 1986-05-09
Abstract: PURPOSE:To prevent test conditions from changing owing to sound volume variation in input and output, and back capacity when a semiconductor device does not float over a reference potential electrode any more by applying a specific voltage to the package surface of the semiconductor device through a metallic electrode. CONSTITUTION:When the semiconductor 1 is tested, the voltage V1 of a DC power source 41 is applied to a metallic electrode 5 contacting the package surface of the device 1, the voltage V3 of a DC power source 43 is applied to the input/output terminal 3 of the device 1 through a resistance R3, and the voltage V2 of a DC power source 42 is applied to the power terminal 21 through a resistance r2. Thus, the voltage V1 is supplied to the surface 4 through the electrode 5, and consequently the device 1 is not insulated from the reference potential electrode 7 any more. Consequently, the temperature variation at the terminal 3 due to variation in input/output sound volume 26 and potential variation at the terminal 21 due to variation in back capacity 25 are eliminated to take a highly-reliable test.
Patent JP-2000289624-A (JP)
Title: Carrying cart
Inventor: SHIRAI TAKANAO
IPC: B62B5/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent a connecting mechanism adapted to have carts connected flatly from being interfered with another body or damaged, and to improve an appearance of the cart itself. SOLUTION: On a bottom surface part facing one edge of a long side of goods placing board 111 of a cart body 11, a first connecting means is movably mounted between an engaged position projecting out from a side wall 112 and a stored position not projecting out from an outer surface of the side wall 112. On the side wall 112 opposite to the first connecting means, an engaged part 14 to engage with the first connecting means on the engaged position of a connected counter cart body 11 is formed. On a bottom surface part facing one edge of a short side of the goods placing board 111, a second connecting means 15 is movably mounted between the engaged position projecting out from the side wall 112 and the stored position not projecting out from the outer surface of the side wall 112.  On the side wall 112 opposite to the second connecting means 15, an engaged part 16 to engage with the second connecting means 15 on the engaged position of the connected counter cart body 11 is formed.
Patent JP-H02284867-A (JP)
Title: Cutting remover for wall surface member
Inventor: TANAKA KEN
IPC: B24B7/18
Filed: 1989-04-25
Abstract: PURPOSE:To attain two-step work of cutting removal so as to perform the smoother work of cutting removal by combining a cutting rotor with a brushing rotor. CONSTITUTION:First driving a motor 4 rotating a cutting rotor 2 and a brushing rotor 3, an upper part of this device is adapted to a wall surface by connecting a suction cylinder 11 to a suction dust remover being operated. Next the cutting rotor 2 comes into contact with the wall surface being cut. This cut wall surface member generates fine grains, when this device is moved in a desired direction, the brushing rotor 3 to touches a cut surface, brushing the wall surface after it is cut, and residual matter, which can not be cleared by the cutting rotor 4, is removed.
Patent JP-H01275514-A (JP)
Title: Massage oil
Inventor: SHIMIZU HIROMICHI
IPC: A61K8/00
Filed: 1988-04-26
Abstract: PURPOSE:To provide a massage oil containing lard, peppermint and a natural solvent at specific ratios, free from adverse effect on the skin and effective in promoting blood flow, improving the metabolism of the skin and activating the skin. CONSTITUTION:The objective massage oil is composed of (A) 65-75wt.% of lard containing preferably >=70% of oleic acid, (B) 10-15wt.% of peppermint and (C) the residual part of a natural solvent (e.g. animal milk such as cow's milk). The skin is imparted with moistness by the lard permeated into the skin and the blood flow is promoted by the peppermint. When the oil is applied to a congested part such as hemorrhoid, the blood flow can be promoted to cure the diseased part by the perspiration effect of peppermint and the massaging effect of lard. Application of the oil to nail activates the nail and improves its luster and hardness. The oil is also effective in ameliorating arthritis, etc., by applying to the joint.
Patent JP-S63269130-A (JP)
Title: Parallel light forming device
Inventor: TAKAHASHI TOSHIYA
IPC: G02F1/37
Filed: 1987-04-28
Abstract: PURPOSE:To convert light radiated from a waveguide type nonlinear optical device into parallel light by correcting the focus of the light radiated from said optical device. CONSTITUTION:Light radiated from a light source 100 are made incident upon the waveguide type nonlinear optical device 101. Although the optical device 101 generates the harmonic of the light radiated from the light source 100, one of the radiated light 104 is parallel light and the other is dispersed light. The secondary harmonic projected from the incident end of the waveguide has a light emitting point different from that of the secondary harmonic projected from a projection end. The radiated light 104 are made incident upon a focus correcting optical system 102 at first. The optical system 102 corrects the light so as to make respective light emitting points, i.e. focuses, coincide with each other. The light having incident focuses are made incident upon a parallel light converting optical system 103. Consequently, the radiated light from the optical device 101 are converted into parallel light 105. Thus, the laser light source radiating harmonic as parallel light can be obtained.
Patent JP-H04311608-A (JP)
Title: Repowering system of previously provided steam power facility
Inventor: NISHIYAMA TOSHIAKI
IPC: F01K23/10
Filed: 1991-04-11
Abstract: PURPOSE:To suppress over-raising of the inlet temperature of the economizer of a boiler, and prevent its steaming by cooling feed water at a deaerator outlet by a drain, at a low temperature, of a low pressure feed water heater so as to lower inlet temperature of a struck gas cooler at the time of partial loading of a plant. CONSTITUTION:A repowering system of previously provided steam power facility is provided with a steam power facility in which turbines 3, 7, 9 are operated by steam supplied from a boiler 1 so as to drive a power generator 10, and then steam is condensed by a condenser 11 to be returned into the boiler 1 through low/high pressure feed water heaters 14a, 14c, 18a to 18c, a deaerator 15, and the like. A gas turbine 22 is additionally provided on the power facility, and exhaust thereof is used as combustion air of the boiler 1. And a stuck gas cooler 25 is additionally provided in order to lower the temperature of exhaust gas so as to heat feed water branched from a feed water pipe 16. In this case, a heat exchanger 28 is provided to exchange heat between the outlet feed water of the deaerator 15 and the lower pressure feed water heater 14a, and water supplied through the stuck gas cooler 25 is introduced into the heat exchanger 28.
Patent JP-S5229083-A (JP)
Title: Wicket
Inventor: TAMURA SHINICHI
IPC: B65H5/18
Filed: 1975-08-31
Abstract: PURPOSE: To prevent a wicket from damaging in contact of carried article in frame curved state for separably holding plate on a conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10286760-A (JP)
Title: Polishing device, and its gear cleaning method
Inventor: AMANO TAKESHI
IPC: B24B37/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and a gear cleaning method therein in which cleaning work labor-saving effect and device operation efficiency improvement can be achieved by providing brushes to clean slurry attached to pin gears automatically and in a short time. SOLUTION: A brush 7 is installed on a driver 2 to rotate an upper plate 6, and a brush 8 is also installed on a device casing 5 on the outer side of an internal gear 4. By rotating a driver 2, a sun gear 3, and the internal gear 4, a pin gear 32 in the sun gear 3 is cleaned by the brush 7, and a pin gear 41 in the internal gear 4 is cleaned by the brush 8.
Patent JP-H07309055-A (JP)
Title: Ribbon cartridge
Inventor: KANEDA TOMIO
IPC: B41J32/02
Filed: 1994-05-19
Abstract: PURPOSE:To provide a ribbon cartridge capable of being reduced in cost because reverse rotation can be prevented only by increasing the ribbon filling ratio of a ribbon housing part. CONSTITUTION:A ribbon cartridge is equipped with a ribbon feed mechanism 3 consisting of one set of rotary members 1, 2 for feeding an ink ribbon 7 and a ribbon housing part 5 demarcated by the partition wall for taking in the ribbon by the ribbon feed mechanism 3. By increasing the filling ratio of the ribbon in the ribbon housing part 5, the reverse rotation of the rotary members 1, 2 is prevented.
Patent JP-S5330219-A (JP)
Title: Misconvergence correction unit
Inventor: TOSHIYASU MASAYUKI
IPC: H01J29/76
Filed: 1976-09-02
Abstract: PURPOSE: To correct a misconvergence by providing a saturable inductance at one end of a pair of horizontal deflecting coils and giving a DC bias magnetic filed to the inductor, then further giving a short circuit when necessary to part or whole of the inductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000299079-A (JP)
Title: Energy filter
Inventor: OTSUKA MITSURU
IPC: H01J37/285
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To form an energy filter image selecting the prescribed energy range by providing a means periodically changing the blocking potential of a blocking potential filter, holding a first blocking potential for a first period, holding a second blocking potential for a second period, and repeating the process at the cycle of the sum of the first period and the second period. SOLUTION: An ultraviolet radiating device 12 radiates ultraviolet rays to a sample 10 through a quartz port 13. The energy of ultraviolet rays emits photoelectrons from a region exceeding the work function on the surface of the sample 10. The space intensity distribution of photoelectrons is energy- selected by a blocking potential energy filter 7 via an objective lens and a deceleration lens 6. The pulse generator 16 of a computer system 15 applies periodic blocking potentials to the energy filter 7. A blocking potential E1 is held for a period τ1, then a blocking potential E2 is held for a period τ2, and the process is repeated at the cycle of the period of τ1+τ2, for example.
Patent JP-S5729435-A (JP)
Title: Manufacture of composite container
Inventor: KOIKE MASATO
IPC: B29C45/00
Filed: 1980-07-30
Abstract: PURPOSE: To prevent the occurrence of strain or creases due to the difference of heat-shrinkage coefficients in a method of the injection molding wherein blank plates are inserted to obtain a composite container, by damping previously the blank plates that comprises mainly paper sheets.  
     CONSTITUTION: After the blank plates mainly comprising paper sheets (for example, four-layered laminates of paper/polyethylene/Al foil/polyethylene) have been damped to a higher degree than the normal, the blank plates are inserted into injection molds, a molten resin is allowed to flow to the joining parts, the mouth, and other parts of the blank plates, and the resin and the blank plates are integrated to obtain the desired composite container. While the injected resin is heat-shrinked when cooled, the blank plates are dried and shrinked with the moisture giving off, that is both the shrinkages occur simultaneously and are balanced, so that strain or creases will not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05280594-A (JP)
Title: Differential gear
IPC: F16H48/08
Filed: 1992-03-31
Abstract: PURPOSE:To reduce manhours for work and to improve strength of a differential gear case by providing a ring gear mounting bolt threaded part positioned on a pinion shaft axial line in the differential gear case, and extending a ring gear mounting bolt to pinion shaft both side locations. CONSTITUTION:In the case of building a differential gear 2, differential pinion gears 12-1, 12-2 mounted on a pinion shaft 10 are meshed with differential side gears 14-1, 14-2 in a differential gear case 6, to arrange the pinion shaft 10 in the differential gear case 6 into which a ring gear 4 is mounted by a ring gear mounting bolt 8. Here is brought a point end location of the ring gear mounting bolt 8 into contact with a point end location of the pinion shaft 10, to perform positioning thereof. In this way, a number of part items of the differential gear 2 and labor hours for work of the differential gear case 6 can be reduced to low maintain the cost of manufacture, and strength of the differential gear case 6 can be improved.
Patent JP-H1033954-A (JP)
Title: Water treatment apparatus
Inventor: KOSLOW EVAN E
IPC: B01D35/30
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus which has a compact structure and of which cartridges can be easily changed by providing a long, thin, hollow cylindrical body of a solid porous material constituted of two or more short cylindrical bodies which are operated in parallel and flatly. SOLUTION: A cartridge 10 to be installed in the inside of a base member 12 has a housing of which the bottom part is to be closed by a cartridge base. In the cartridge base, a water inlet stud 30 and a water cutlet stud 32 are extended from the base plate and these studs are fitted in sockets 90, 96 of the base member 12. Moreover, a filter supporting plate 50 is installed in the tip part of a gate 44 and a pair of round sockets are formed in the surface of the tip part of the supporting plate 50 and conforming studs 60, 64 with a head-truncated conical shape are formed in the center of each socket. Hollow cylindrical filter elements 66, 72 of a soil porous material are installed in the insides of respective socket and the upper end parts of the respective elements 66, 72 are closed by proper cap disks 70.