baber/WOPTO huggingface dataset:
Patent JP-H10123413-A (JP)
Title: Picture recording lens and image pickup device
Inventor: HAYASHI NAOHISA
IPC: G02B15/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily correct aberration in both the cases of enlarement magnification and reduction magnification by arranging 1st to 5th lenses and satisfying specific conditions. SOLUTION: A pre-group 20 is constituted of a 1st lens 21 of negative power, a 2nd lens 23 of positive power and a 3rd lens 25 of positive power which are arranged successively from the object side and a post group 30 is constituted of a 4th lens 31 of negative power and a 5th lens 33 consisting of four convex lenses 33a to 33d and having positive synthetic power which are arranged successively from an iris to the image side. These lenses satisfy conditional expressions 1.4<f2/f1<2.0, 0.65<|f1+/f1-|<0.90, 1.00<|f2+/F2-|<1.30, and n2->1.75. Provided that f1 is the focal distance of a partial system arranged on the object side from the iris, f2 is the focal distance of a partial system on the image side from the iris, f1-is the focal distance of the 1st lens, and f1+ is the focal distance of a partial system consisting of the 2nd and 3rd lenses.  In addition, f2- is the focal distance of the 4th lens, f2+ is the focal lens of the 5th lens and n2- is the refractive index of glass constituting the 4th lens.
Patent JP-S61150075-A (JP)
Title: Graphic plotter
Inventor: ISHII KENICHI
IPC: G09G5/393
Filed: 1984-12-25
Abstract: PURPOSE:To attain a high speed plotting even when a slow speed memory element is employed by dividing a frame memory into plural banks and constituting such that dots in the vicinity of a plotting point can be addressed at separate banks. CONSTITUTION:When the frame memory is expressed with a two-dimensional plane, its one side constituted of (mXn+1) words is divided into n-number of independently movable banks, and (n-1)-numbered bank is addressed by lXn+(n-1). Writing actions of plural dots belonging to different banks are executed in parallel, and the high speed plotting can be carried out by the frame memory constituted of the memory element having slow write and read speeds.
Patent JP-S63130357-A (JP)
Title: Piezoelectric element driving circuit
Inventor: SUZUKI MASASHI
IPC: H01L41/09
Filed: 1986-11-20
Abstract: PURPOSE:To improve the power efficiency of a piezoelectric element, by providing a discharge circuit comprising switching elements connected in series between terminals of the piezoelectric element, and a regenerative circuit formed by connecting the opposite terminals of a coil to a DC power source. CONSTITUTION:When a drive start signal V2 being inputted to the base of a transistor 3 goes high, the transistor 3 is turned ON to apply voltage onto a piezoelectric element so as to bring the terminal voltage V1 a predetermined source voltage VM, thus charging the piezoelectric element 2. Consequently, a wire is driven to print a corresponding dot. The driving start signal V2 goes to a low level at time (t2) so as to turn the transistor 3 OFF, but charges are accumulated in the piezoelectric element 2 thereby the terminal voltage V1 is maintained to the source voltage VM so as to keep displacement of the piezoelectric element 2. Upon provision of a driving end signal V3 onto the base of a transistor 7, the transistor 7 is turned ON and the collector voltage is brought to approximately 0 volt, thereby a transistor 8 is turned ON and a transistor 6 is turned ON so as to effect discharge in the piezoelectric element 2.
Patent JP-S61150005-A (JP)
Title: Loader device
Inventor: NAGURA TAKU
IPC: G05B11/36
Filed: 1984-12-25
Abstract: PURPOSE:To support plural programmable controllers and DDCs (direct digital control) by using one set of loader via a serial bus. CONSTITUTION:The operator designates a PC among PCs (programmable controllers) 2a-2n, 5a, 5b and a loader 11 transmits a request data corresponding to a function of the loader based on a station number. The request data is received by the PC having a coincident station number, the PC returns the response data to the request data to the loader 11, where down/up load of the program of all the PCs and operation display are executed.
Patent JP-2001095731-A (JP)
Title: Float equipment for water suction apparatus
Inventor: ITO YOSHINORI
IPC: A47L11/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide float equipment for a water suction apparatus, which can surely make a float come to the surface to shut an exhaust hole only when either water or foams in the tank overflows and return to a float pocket by its own weight to open the exhaust hole when the sucking operation of a blower stops. SOLUTION: On a tank 1 is provided an exhaust hole 2A which is affected by the sucking operation of a blower. Below the exhaust hole 2A is provided a float case 4 equipped with an exhaust channel 4H, the lower end thereof is provided with a float pocket 4A designed in such way that it is not affected or slightly affected by the sucking operation of the blower. When water DW or foams in the tank 1 overflows, water DW or liquefied foams, which has entered the float pocket 4A through a net 4B' inserted into an exhaust intake 4B, makes a float 6 come to the exhaust channel 4H to shut the exhaust hole 2A that is a float valve seat.
Patent JP-H08112373-A (JP)
Title: Pressure-reduced training facility
Inventor: WATABE SHUNICHIRO
IPC: A63B21/00
Filed: 1994-10-18
Abstract: PURPOSE: To lower the construction cost while maintaining strength and airtightness by generating a training environment similar to a upland environment through a pressure reduction system and an air-conditioning system in a training room in a spherical or hemispherical shell structure, and specifying the total floor area. CONSTITUTION: The structure of the pressure-reduced training facilities is constructed spherically or hemispherically, and a sectorial training room, and a machine room, a supervisory room 30, an office 40, etc., where various control systems such as a pressure reduction system and an air-conditioning system are installed are arranged in the pressure-reduced training facilities. Then only the training room 10 is placed in a pressure reduced state, and the total floor area of the 1st floor is set to >=100m<2> .  Further, a front room 11 is set up at the entrance and exit of the training room 10 and the front room 11 is set to atmospheric pressure equal to or a little bit higher than the pressure in the training room 10; if a fire occurs, people in the training room flee to the front room 11, and then exit to the outside by opening the outside door 13 after the atmosphere pressure in the front room 11 is equalized to the atmospheric pressure after the inside door 12 is closed.
Patent JP-H01165398-A (JP)
Title: High histidine protein of recombined plasmodium-
Inventor: BERUNHARUTO KUNATSUPU
IPC: C12N1/20
Filed: 1988-11-02
Abstract: PURPOSE: To produce a histidine-rich protein by transducing a DNA coding HRP II antigen of Plasmodium falciparum SGE strain or the antigen having antigen activity into a vector.  
     CONSTITUTION: A vector coding a fused protein containing HRP II antigen of Plasmodium falciparum SGE strain or a partial sequence of the antigen having antigen activity is synthesized. A host cell is transformed by using the vector and the transformed cell is cultured to express the protein and the expressed protein is recovered to provide a recombinant histidine-rich protein of Plasmodium falciparum. A polyclonal or monoclonal antibody against the protein is formed. Vaccine containing the HRP II antigen or immunogenic part therefrom is prepared. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1099366-A (JP)
Title: Exothermic bag
Inventor: KOISO YASUHIKO
IPC: A61F7/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of the zpropagation of saprophytic bacterial during use by incorporating an antimicrobial material into at least part of a packaging material constituting an exothermic bag and/or a tacky adhesive applied to this packaging material. SOLUTION: The exothermic compsn. 6 which generates heat by coming into contact with the oxygen in the air is sealed into the bag 1 having air permeability and the antimicrobial material is incorporated into the packaging material 3 and/or the tacky adhesive 4. The antimicrobial material refers to a material which suppresses the propagation of the saprophytic bacteria and/or sterilizes these bacteria and continues to retain this effect. The materials which do not affect the physiological functions of the human body and do not produce harmful material when the exothermic bag is discarded are used for the material described above. Inorg. systems, quaternary ammonium systems, guanidine systems, phenol systems and natural systems are usable as the antimicrobial material.  For example, the inorg. systems include silver zeolite, zinc zeolite, silver zirconium phosphate, calcium zinc-magnesium-phosphate, silver apatite, etc., formed by depositing silver, zinc, etc., on inorg. carriers.
Patent JP-2000115948-A (JP)
Title: Wire arranging structure for harness or the like of vehicle
Inventor: ODAWARA TETSUYA
IPC: B60R16/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a guide bracket which holds a harness or the like and to reduce the cost, to make it possible to hold the harness or the like surely and easily, and besides to protect the harness or the like from collision with jumping stones and the like. SOLUTION: A guide bracket 18 is made of a sheet metal material so as to have a guide surface 21 stretching in the arranging direction of a harness and the like 16, and a flange surface 22 which stands at least from a single brim side of this guide surface 21 by a specified angle. This guide bracket 18 is provided with a fixture 23 to the structural surface of a car, and the guide bracket 18 is fixed to the structural surface of the car so that the flange surface 22 may be directed to the structural surface side of the car as against the guide surface 21 by this fixture 23. The harness and the like 16 are arranged along the guide surface 21, the flange surface 22, and the structural surface of the car. The guide bracket 18 has embracing elements 24, 27, 28, 29 for harnesses and the like 16, and a revolution preventing protrusion 31 united in a body.
Patent JP-H08139835-A (JP)
Title: Facsimile equipment
Inventor: SHIRAISHI MIKIO
IPC: H04N1/028
Filed: 1994-11-14
Abstract: PURPOSE: To open a facsimile equipment in various ways with excellent operability and reliability by forming the facsimile equipment with an upper structure and a lower structure open/closed around a fulcrum at the rear part of the equipment. CONSTITUTION: The facsimile equipment is made up of an upper structure 1 and a lower structure 2 open/closed around a fulcrum 5 at the rear part of the equipment. A thermal head 3 is supported by the upper structure 1 and a recording medium carrying roller, a read sensor unit section 4 and an original carrying roller are supported by the lower structure 2 and a read unit using plural photoelectric conversion elements via a reduction optical system is employed for the read sensor unit section 4. Through the configuration as above where the entire equipment is divided into two structures as the upper structure and the lower structure in this way, then when the equipment is open, the pressing pressure on rollers of paper carrying paths of the recording system and the read system is released to attain replacement of recording paper and solution to paper jamming. Since the carrier rollers of the paper are arranged to be a minimum number of two, then the reliability is improved and the cost is reduced.
Patent JP-H08133559-A (JP)
Title: Pulling-up device of discharge guide bar
Inventor: TAKASHIMA SHIGEKI
IPC: B65H29/52
Filed: 1994-11-14
Abstract: PURPOSE: To dispense with an artificial taking work for bending the waist to repeatedly take out a matter to be gathered from a housing case by pulling up a discharge guide bar for matter to be gathered, when the matter to be gathered discharged from a newspaper insert gathering machine and laminated is horizontally carried. CONSTITUTION: When a newspaper insert gathering machine is driven, a matter to be gathered is discharged out of the machine by vertical guide rollers provided on the discharge port 2 of the machine. The matter X to be gathered is guided and regulated by discharge guide bars 3, 4, and stuck on a belt conveyor 9 arranged on the outside of the machine. When a driving motor M2 provided in the inner part of a barrier box 10 is driven, coil springs 43, 44 laid on the outer circumferential end parts of vertical sets of rotating pulleys 18, 24, 19, 25 are integrally swung and rotated to lift up the top end parts of the discharge guide bars 3, 4. On the other hand, the driving motor M1 of a conveyor device C is driven to rotate the belt conveyor 9, and the matter X to be gathered is horizontally carried and transferred onto the lifting table 51 of a lift device L.
Patent JP-H10104337-A (JP)
Title: Radio wave emission source existing range estimation device
Inventor: OSHIMI SATORU
IPC: G01S7/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily allow an operator to confirm the existing range of a radio wave emission source in a radio wave emission source existing range estimation device. SOLUTION: An azimuth ray calculation part 13 calculates an azimuth ray for a radio wave emission source from each measuring point on the basis of plural sensor information stored to a data storage part 2. A center position calculation part 17 calculates the center position of the distribution of the intersection of each azimuth ray, and an intermediate azimuth ray calculation part 16 calculates an intermediate azimuth ray dividing the maximum intersection angle of the azimuth ray into two equal parts. An eccentricity calculation part 18 calculates elliptical eccentricity on the basis of the maximum intersection angle.  Thereafter, an elliptical equation part calculation part 19 calculates an elliptical equation including the intersection of a rate designated by an operator out of the intersections of the azimuth ray in an ellipsoid in which a center and eccentricity are made a center position and eccentricity calculated by a center position calculation part 17 and an eccentricity calculation part 18 and a longitudinal axis is in the direction of the intermediate azimuth ray calculated with the intermediate azimuth ray calculation part 16, and the ellipsoid shown thereby is shown on a display 31.
Patent JP-H09118141-A (JP)
Title: Cooling system of engine
Inventor: TAKEDA HIROAKI
IPC: B60K11/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of a strong pressure change by rotation of a cooling fan, and reduce generation of a noise by swelling and expanding a part where the blade end of the cooling fan and a side wall of a shroud approach each other to the outside. SOLUTION: A cooling fan 15 is eccentrically arranged from a central position of a radiator 13. A shroud 17 is formed according to a shape of the radiator 13, but swelling expanding parts 20 and 21 are formed by projecting two places of an upper position and a right position of the axis of the cooling fan 15 to the outside. So far, the blade end of the cooling fan 15 and a side wall of the shroud 17 approach each other in this position, but since the swelling expanding parts 20 and 21 are arranged, a place where an interval between the blade end of the cooling fan 15 and the side wall of the shroud 17 locally becomes small is eliminated. Therefore, strong pressure by rotation of the cooling fan 15 is not generated, and generation of a noise can be reduced.
Patent JP-H10123039-A (JP)
Title: Analytical method for composition of integrated-circuit element
Inventor: MIYAMOTO SHIGEYUKI
IPC: G01N5/04
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an analytical method, for the composition of a resin- packaged integrated-circuit element, in which an analysis is performed quickly and simply. SOLUTION: The weight w1 of a sample as a resin-packaged integrated- circuit element is measured, the sample is then burned, and the weight w2 of the sample is then measured again. When the sample is burned, a resin is decomposed and gasified, the weight is decreased, the weight w1 - the weight w2 is computed, and the weight of the resin in the sample is found. The burned sample is separated into a lead, a chip and a filler, and the weight w3, the weight w4 and the weight w5 of the respective components are measured. The composition ratio of the resin, the lead, the chip and the filler in the sample is investigated or analyzed in advance so as to be found, and the composition ratio of the sample as the integrated-circuit element can be known.
Patent JP-H04155048-A (JP)
Title: Opening dome roof
Inventor: MATSUMOTO TAKASHI
IPC: E04B1/32
Filed: 1990-10-19
Abstract: PURPOSE:To allow a variety of aperture forms by separating a dome roof surface into a plural roof elements including an arch-like top roof, and composing at least the top roof to rotate and move in parallel and horizontally along parallel tracks and a circular track. CONSTITUTION:A spherical dome roof 1 is provided at an upper part of a dome side wall 7, and this roof surface is separated from an arch-like top roof 2, a side part inner roof 5, and a side part outer roof 6. The top roof 2 is movable in parallel along parallel tracks 3a, 3b provided in two directions perpendicular to each other, and to rotate along a circular track 4 positioned at an upper part of the dome side wall 7. A running track changing means is provided between the parallel tracks 3a, 3b, and the circular track 4 for changing the parallel motion and the horizontal rotary motion of the top roof 2. A proper aperture form can thus be selected.
Patent JP-H10125552-A (JP)
Title: Wire rod clamping device
Inventor: SUGIUCHI YOSUKE
IPC: H01F41/04
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod clamping device which can surely and quickly discharge waste wire rods. SOLUTION: A wire rod clamping device is provided with an upper clamping plate 14 which is fixed to a frame 2 holding a wire rod and a lower clamping plate 15 which is fixed to the front end of the rod 6A of a cylinder 6 so that the plates 15 can be moved freely in the vertical direction and, when the clamping device discharges a waste wire rod, the device discharges the wire rod along the inclined surface 9A of a slide plate 9 by lowering the lower clamp plate 15 with the assistance of the air supplied from an air supplying device 20 through an annular groove 24 formed on the rod 6A and air passages 21 and 23 and a spring member 16 which is bent forward by the air.
Patent JP-2000110410-A (JP)
Title: Tension introduction device for membrane roof
Inventor: OZAKI MASARU
IPC: E04H15/18
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a tension introduction device of membrane roof which allows work on the membrane roof, eliminates a high lift working vehicle or a large-scaled temporary scaffold, not only reduce a cost but also increase a workability and assure the safety in the work, and also can easily treat dew condensed water on a membrane member when an initial tension is introduced into the membrane member or a tension is re-introduced when the initial tension is lowered by a creep. SOLUTION: A tension introduction device for membrane roof is formed by holding fixing metal fittings 5 around the peripheral edge of membrane members 2a and 2b from the front and rear surfaces of them along the edge direction, connecting the fixing metal fittings 5 to pull-out bolts 10 and nuts 13 disposed at proper intervals in a support material 3 as a roof frame so that they can be pulled in the direction of the support material 3, and installing a water cut-off cover 15 covering the upper part of the fixing metal fittings 5 detachably on the fixing metal fittings 5. Also, the pull-out bolts 10 are installed through the support material 3, heard parts 10a of the bolts are positioned on one side of the support material 3, and the pull-out nut 13 is installed on the other side.
Patent JP-2000113181-A (JP)
Title: User interface method
Inventor: JEFFREY P LEE
IPC: G06F3/0484
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a user interface method with which a user can easily perform the automation of area selection and the change of the area. SOLUTION: A document, to which variable resolution preview scan is performed, is displayed on a variable resolution preview window 202 of a scanner software window 200 as variable resolution preview scan 204. When the user moves a pointer 214 to a gray scale photograph area 212 and clicks it while using a graphic input device, the scanner software receives the click input and determines the border of areas around the clicked point and the kind of data in the border. A select marker 216 is plotted around the area identified as the gray scale photograph area 212. While using an exposure control window 238, color control window 240 and black-and-white threshold window 242, the user can further process the selected object area.
Patent JP-2001101769-A (JP)
Title: Acoustic device
Inventor: KOURIKI AKIHIRO
IPC: G11B19/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to operate reproduction of a music whose music number is largely apart from that of a music reproduced at present without the need for troublesome operations. SOLUTION: A control section 100 skips 10 music numbers of music to be reproduced in the ascending order by an MD player/CD changer section 202 every time a SKIP button included in a switch section 300 is depressed. Furthermore, the control section 100 skips one music number of music reproduced by the MD player/CD changer section 202 in the ascending/descending order every time a APS FF button/APS RF button included in the switch section 300 is depressed.
Patent JP-H06130256-A (JP)
Title: Optical module
Inventor: HIMI SUSUMU
IPC: G02B6/28
Filed: 1992-10-19
Abstract: PURPOSE:To provide the optical module of a small size, low cost, optical low loss, low crosstalk and low reflection by directly adhering and stretching the pigtail fibers of a standard light emitting module and light receiving element module, thereby forming an optical branching and coupling device or an optical demultiplier/multiplier. CONSTITUTION:Resin coatings 5 constituted of nylon coatings, silicone resins, etc., of the pigtail fiber 4 of the light emitting module 1 having the same core diameter and clad diameter and the pigtail fiber 4 of the light receiving element module 2 are stripped and the fiber clad parts are fused and stretched in the state of disposing the clad parts in parallel, by which the optical branching and coupling part 6 is formed. The optical branching and coupling part 6 is adhered and fixed a quartz glass plate 7 and is housed in a reinforcing package 8. Then, the optical branching device or optical demultiplexer/multiplexer is formed of the pigtail fibers 3, 4 as materials. The light emitting module 1, the light receiving element module 2, the optical branching device or optical demultiplexer/multiplexer are constituted by commonly using the same fibers, by which the loss and reflection by the coupling are lessened.