baber/WOPTO huggingface dataset:
Patent JP-H09245251-A (JP)
Title: Self-check out system
Inventor: TSUNO HAJIME
IPC: G06Q30/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent an illicit action of a customer when a system is installed at a mass sales shop. SOLUTION: When an article is placed on a belt conveyor 7 after the article data is read by the self-scanning of a customer by a scanner 3, the set weight of the article and the actual weight of the article weighed by a weight sensor 6 are compared and the indentity of the both weights is decided, in a control part 1. When the presence of the indentity of the both weights is decided, the belt conveyor 7 is started and the placed article is carried to a bagging part 8. While the article is carried, the control part 1 monitors whether the fluctuation of the weighed value of the article in the weight sensor 6 is within an allowable range or not.  When the weighed value fluctuates beyond the allowable range by changing the article on the belt conveyor 7 to the article whose price is higher and adding other articles by the customer, the belt conveyor 7 is inverted and the articles for which self-scannings are not performed are prevented from being transferred to the bagging part 8.
Patent JP-S60224447-A (JP)
Title: Preparation of japanese cake
Inventor: MATSUHISA TOSHIO
IPC: A23G3/50
Filed: 1984-04-21
Abstract: PURPOSE:To prepare a Japanese cake having the taste of vegetables and edible wild plants, by using bean jam and pastry of rice cracker in combination with vegetables and edible wild plants, thereby suppressing the sweetness of the rice cracker and bean jam with the vegetables and edible wild plants. CONSTITUTION:(A) A flattend and slightly water-treated leaf of Japanese pepper tree, (B) carrot which is sliced in thin sheets, heat-treated, subjected to the removal of harshness and dehydrated to a water-content of 25-50%, and (C) vaious other vegetables and edible wild plants subjected to an arbitray treatment are placed on a rice cracker pastry prepared by compounding 100% wheat flour with 60-120% egg and 60-130% sugar, and the pastry is baked to obtan a rice craker. A bean jam having a water-content of 30-40wt% is sandwiched with a pair of above rice crackers.
Patent JP-H04225624-A (JP)
Title: Sigma-delta analog-digital converter
Inventor: DEBITSUDO BAADO RIBUNAA
IPC: H03M3/04
Filed: 1991-03-22
Abstract: PURPOSE: To reduce power consumption in a circuit network and an IC chip occupation area by reducing the area of a capacitor and the area of a differential amplifier on a first integrator step. CONSTITUTION: A 2nd-order modulator 20 is provided with a pair of serially connected integrators 22 and 24, analog/digital(A/D) converter 26 connected to the output terminal of the integrator 24, and D/A converter 28 connected through an adder/subtracter 32 through a 1st feedback loop between the output terminal of this A/D converter 26 and the input terminal of the integrator 22 and connected through the serial circuit of an adder/subtracter 34 to the amplifier of gain '2' by a 2nd feedback loop between the output terminal of the A/D converter 26 and the input terminal of the integrator 24. Besides, a 1st-order converter 30 is provided with one integrator 38 connected to an A/D converter 38, and a D/A converter 40 is connected through an adder/subtracter 42 to a feedback loop between the output terminal of the A/D converter 38 and the input terminal of an integrator 36.
Patent JP-H10337275-A (JP)
Title: Dental examination device
Inventor: BERLINGHOFF FRANK
IPC: A61C/
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a dental examination device capable of attaining a reliable and objective judgment on formation quality of a tooth by judging tooth formation. SOLUTION: This dental examination device has a measuring device 1, which measures a tooth 5 formed, restoration tooth or substitution tooth, and an evaluating device 8 which judges the tooth 5 formed, restoration tooth or substitution tooth according to specified target information and measurement information supplied by the measuring device 1, and judges the tooth, tooth restored, and substitution tooth. The result of evaluation is displayed on a screen 9.
Patent JP-S61274751-A (JP)
Inventor: TADEUSU EMU KORUZEKUWA
IPC: B02C17/20
Filed: 1986-04-10
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-S58198545-A (JP)
Title: Rubber composition
Inventor: NAKAMURA YOSHIROU
IPC: C08K5/47
Filed: 1982-05-14
Abstract: PURPOSE:To provide a crosslinked rubbery polymer compsn. having excellent physical properties, by crosslinking a rubbery polymer having carbon-to-carbon double bonds with a specified crosslinking agent composed mainly of trimercaptotriazine. CONSTITUTION:0.5-5pts.wt. trimercaptotriazine, 0.5-5pts.wt. stearic acid, 1- 10pts.wt. zinc oxide and 1-15pts.wt. mixture consisting of a compd. contg. a =N-S-group in the molecule and/or a compd. of formula I and an org. amine compd., are blended with 100pts.wt. rubbery polymer having carbon-to-carbon double bonds. The mixture is heated at 150-180 deg.C for 20-50min to crosslink the polymer. Examples of the rubbery polymers are butadiene rubber, styrene/butadiene rubber and acrylonitrile/butadiene rubber. Examples of the compds. having a =N-S- group are those of formulas II, III wherein R1, R2 are each H, a 1- 12C hydrocarbon group.
Patent JP-2000275720-A (JP)
Title: Silver-salt film camera and data recording method
Inventor: SEO SHUZO
IPC: G03B17/24
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a silver-salt film camera and a data recording method thereof by which photographing information can be recorded on a silver-salt film together with a subject image so that the photographing information can be held together with the subject image even when the silver-salt film is cut for every image. SOLUTION: This camera 10 is provided with a camera body 12 and a lens barrel 14. The barrel 14 is provided with a photographing optical system 16 inside. Then, the subject image obtained by the optical system 16 is recorded in the image recording area of the film 26. Thereafter, photographing data related to the subject image is two-dimensionally encoded, and the plural LED elements of a light emission part 42 are selectively made to emit light based on the two-dimensionally encoded data so as to form an optical image. Besides, a data recording area is formed between two adjacent perforations of the film 26. The two-dimensionally encoded data are recorded in the data recording area by converging the optical image by an optical system 44 and forming the image in the data recording area through a transmitting hole 45 formed at a pressing plate 40.
Patent JP-S5417092-A (JP)
Title: Ticket dealing system
Inventor: SUGANUMA SABUROU
IPC: G07D3/00
Filed: 1977-07-07
Abstract: PURPOSE: To facilitate the dealing of tickets to be discharged and the toruble shooting by detecting the continuity of a preset number of tickets to stop the ticket dealing system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57193439-A (JP)
Title: Recovery of useful components from waste liquid flow obtained on urea manufacture
Inventor: ADORUFUE MARII DAUESU
IPC: B01D53/34
Filed: 1982-05-14
Abstract: An improved process for recovering usable components from waste streams containing urea, including a dilute aqueous urea solution, which result from the preparation of particulate urea products. The dilute aqueous urea solution is used to wash a urea containing waste gas stream whereby urea contained in the gas stream is dissolved in the aqueous urea solution. The aqueous urea solution thus obtained is then subjected to a hydrolysis treatment whereby the urea contained therein is hydrolyzed, and the ammonia and carbon dioxide thus formed are separated from the residual liquid stream.
Patent JP-S537270-A (JP)
Title: Time registering method
Inventor: MUKAIYAMA FUMIAKI
IPC: H03M11/10
Filed: 1976-07-08
Abstract: PURPOSE:To provide a method of registering time in a timepiece with computor funcation, in which time registering mode is obtained by pushing point key on the keyboard more than two times and thus giving more than two points in a series of registered figures.
Patent JP-H07298674-A (JP)
Title: Method and apparatus for suppressing noise and electric injection molding machine
Inventor: YOSHIDA MASATO
IPC: H02P27/06
Filed: 1994-04-20
Abstract: PURPOSE:To suppress noises without degrading responsivity by judging whether the latest detected value is within the range between the lower-limit value and the upper-limit value, employing the value as the latest measured value if it is, and disregarding the latest detected value and retrying detection if not. CONSTITUTION:A lower-limit coefficient setter 15 sets a lower-limit coefficient a, and an upper-limit coefficient setter 16 sets an upper-limit coefficient b. A first multiplier 17 multiplies an average value 1mum by the lower-limit coefficient a to set a lower-limit value. A second multiplier 18 multiplies the average value 1mum by the upper-limit coefficient b to set an upper-limit value. A judgment controller 19 judges whether current data Du stored in a resistor 12 is within the range between the lower-limit value and the upper-limit value. If the result of the judgement shows that it is within the range, the current date Du stored in the register 12 is delivered to memory 13 as the latest measured value; if not, the current data Du stored in the register 12 is not delivered to memory 13, and a command Q is generated to make a sampling unit 11 detect current data Du again.
Patent JP-H08277412-A (JP)
Title: Apparatus for treating exhaust gas of electric furnace
Inventor: MOTOMIYA HIKARI
IPC: F27D17/00
Filed: 1995-04-06
Abstract: PURPOSE: To efficiently recover the energy from the exhaust gas of an electric furnace by arranging a scrap collecting vessel having a colliding plate in an exhaust gas duct part behind a combustion cylinder and an exhaust gas boiler having a contact part. CONSTITUTION: The scrap collecting vessel and the exhaust gas boiler 10 having the contact part are arranged in the duct 4 between the combustion cylinder 3 and a deodorizing cylinder 5 in an exhaust gas treating apparatus. The scrap scattered from the inner part of the electric furnace 1 collides against the colliding plate 9a arranged in the scrap collecting vessel 9 and dropped in the vessel and caught in a scrap receiver. The exhaust gas boiler 10 is provided with the contact part in direct contact with high temp. exhaust gas and has a structure arranged with many water tubes in the boiler body to exchange heat with the exhaust gas, and then, high temp. vaper is taken out. Since the exhaust gas is cooled to such degree as to be possible to be directly taken in a dust collector 8, a cooling cylinder can be omitted.
Patent JP-H03281822-A (JP)
Title: Heavy anticorrosive coated square steel pipe pile and manufacturing method thereof
Inventor: KAYAZONO YOSHIHISA
IPC: B05D7/14
Filed: 1990-03-29
Abstract: PURPOSE:To promote waterresisting adhesive property of a colored paint film by laminating successively an urethane primer and colored paint film on the outside surface of an outside polyolefin coated square steel pipe pile containing a specific quantity of antioxidant and having the external surface on which corona discharge treatment is made. CONSTITUTION:The external layer of the outside of a square steel pipe 1 includes 0.05 - 5.0wt.% of antioxidant, and an outside polyolefin coated square steel pipe pile provided with polyolefin 2 having the external surface on which corona discharge treatment is made is manufactured. An urethane primer or modified polyolefin primer 3, various kinds of colored fluorine system coating, acryl silicon system coating and colored coating paint film 4 such as acryl urethane system coating, etc. are successively laminated on the external surface. According to the constitution, waterresisting adhesive property of the colored paint film 4 is greatly improved, and blisters of the colored paint film 4 can be prevented.
Patent JP-H05248066-A (JP)
Title: Laying of stone plate
Inventor: YAMAMORI FUMIO
IPC: E04F13/08
Filed: 1992-03-03
Abstract: PURPOSE:To improve workability because of the single work by a stone material worker, installation of supporting metal fittings and easy positioning, since the need of welding the supporting metal fitting to a construction body and the need of anchor bolt fixation are obviated, in a stone plate applying execution in which an edge surface hole for the insertion of an insertion piece at the top edge of the supporting metal fitting is formed on the upper and lower edge surfaces. CONSTITUTION:A channel shaped installation rail 1 having a discharge groove 9 is previously fixed correctly on a construction body W, and a leg part 15 bending downward is formed at the base edge of a supporting metal fitting 3, and the leg part 15 is fitted with the discharge groove 9, inserting the insertion piece 17 of a supporting metal fitting 3 into an upper edge surface hole 19 of a stone plate P at the bulging-up top. The supporting metal tool 3 is installed on the installation rail 1, and the stone plate P is laid uniformly because of the correctness of the installation rail 1.
Patent JP-H03281031-A (JP)
Title: Shell mold having excellent collapsibility
Inventor: TAGUCHI CHOBE
IPC: B22C1/02
Filed: 1990-03-28
Abstract: PURPOSE:To make collapsibility of shell mold and core good by mingling the specific oxidizer into the shell mold containing phenol series thermosetting resin. CONSTITUTION:By mingling calcium peroxide or magnesium peroxide as the oxidizer into coated sand or resin sand containing the phenol series thermosetting resin, the shell mold and core are manufactured. By this method, after casting, the shell mold and core can be easily collapsed and removed.
Patent JP-H01254003-A (JP)
Title: Reflector antenna
Inventor: TAKAOKA YUICHI
IPC: H01Q19/12
Filed: 1988-04-01
Abstract: PURPOSE:To prevent deposition of snow or ice onto a reflector and to prevent gain reduction by providing a heater comprising an organic positive characteristic thermister to the reflector. CONSTITUTION:The reflector 10 consists of a reflecting plate 1 reflecting a received radio wave and converging it onto a primary radiator 11, an insulation resin coating film 2 adhered to the rear face of the reflecting plate 1, the organic positive characteristic thermister element 4 formed into a sheet, the heater comprising electrodes 3, 5 and a protection film 6 protecting the heater. With a prescribed voltage applied between the electrodes 3 and 5, since the organic positive characteristic thermister element 4 clipped by the two electrodes 3, 5 is heated by a Joule heat, the entire reflecting plate 1 is heated. Thus, snow deposition or ice deposition onto the reflector is prevented to decrease the gain.
Patent JP-H06293068-A (JP)
Title: Production of easy adhesive high strength polyester film
Inventor: TAKAHASHI TERUO
IPC: B29K67/00
Filed: 1993-04-08
Abstract: PURPOSE:To produce an easy adhesive high strength polyester film not causing the transfer or detachment of film coating during a manufacturing process and having excellent adhesion and low charging properties with respect to various coating substance, for example, magnetic coating applied to the film. CONSTITUTION:An aqueous coating soln. of a polyester/polyacrylic copolymer composed of a substantially water-insoluble polyester component with Tg of 50 deg.C or higher is applied to at least the single surface of a longitudinally stretched polyester film and the coated film is dried. This film is laterally stretched and further longitudinally re-stretched and, if necessary, laterally re-stretched to be thermally fixed.
Patent JP-S579372-A (JP)
Title: Safety valve
Inventor: TERAI TOSHIO
IPC: F16K17/04
Filed: 1980-06-16
Abstract: PURPOSE: To keep a valve body securely in a released state by a method wherein an air hole is connected from the lower part of the valve seat of a safety valve used in a pressure cooker and the like to the upper cover thereof to expand and use the operating force.  
     CONSTITUTION: In the middle of the bottom of a valve case 2 there is provided a valve hole 9, whereon the valve body 5 of silicone rubber is mounted, and there is provided the air hole 15 on part of the flat part 13 thereof. Moreover, an energizing spring 6 having an adjustable screw 7 is fixed on the upper part of the valve body 5. The valve body 5 has a valve part 11, a hanging part 12 on the outer circumference part and there are provided radial ribs 14 on the flat part. When the inner pressure in the pressure cooker exceeds a preset value and rises, the steam coming in through the valve hole 9 lifting the valve body 5, accumulates under the flat part 13, pushes an energizing spring 6 and jets from the air hole 15 to an exhaust hole 16. In this manner, precise operating pressure is obtained by the setting and controlling of pushing and energizing force alone. Once an operation starts, the force is expanded and keeps the valve body certainly in a release state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S567835-A (JP)
Title: Piling up method for works
Inventor: NISHINO SHIGEO
IPC: B65G57/18
Filed: 1979-06-27
Abstract: PURPOSE: To enable piling up of a large number of works in a magazine, by a method wherein works, which have an uneven thickness and different sized cross section each other are piled up in a cassette magazine so that they will be arranged in an alternate direction one after another.  
     CONSTITUTION: Where works 1, such as lead frames whose resin-molding process is completed, are piled up alternately in a cassette magazine 2, each works 1 is fed out of a work magazine 5 in which the works 1 are piled up at random, and the direction of the work 1 is discriminated by means of a direction sensor 6. The works 1 are then classified by the direction into right and left chutes 7 and 8, and the works 1 turned to the same direction are arranged in order on the respective chutes. The works 1 are fed onto a chute 13 by rocking a selector 12 between the chutes 7 and 8 so that the works 1 can be positioned in an alternate diretion on th chute 13, and the works so arranged are charged into a magazine 2 so that they can be positioned in the alternate direction one after another therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05283674-A (JP)
Title: Semiconductor device for lightning surge protection and manufacture thereof
IPC: H01L29/861
Filed: 1992-04-03
Abstract: PURPOSE:To provide an element in which a high speed transition to a thyristor operation is performed without increasing the number of steps in the case of manufacturing a semiconductor device for lightning surge protection. CONSTITUTION:A semiconductor device for lightning surge protection D of a P-N-P-N structure has diffused conductive base regions 2, 2' formed on both surfaces of a conductive semiconductor substrate 1 and conductive anode regions 3, 3' further diffused in the base regions of both the surfaces, having regions 9, 9' in which the regions 2, 2' are diffused under the regions 3, 3' partly and shallowly.
Patent JP-S57197404-A (JP)
Title: Measuring method of radius of curvature
Inventor: NOUDA MASAO
IPC: G01B11/24
Filed: 1981-05-29
Abstract: PURPOSE:To measure the radius of curvature of a body to be inspected simply, by disposing two pairs of projection optical systems at a position of axial symmetry putting the optical axis of an objective lens in-between, projecting a luminance point of the body to be inspected, and forming the image of the luminance point via the objective lens on a photoelectric transducer. CONSTITUTION:A light from two pairs of light sources 1a, 1b and 1c, 1d disposed at a position of axial symmetry to an optical axis 0 of an objective lens 4 is projected on a body E1 to be inspected as a luminance point via pin hole plates 2a-2d on optical axes O1-O4 and collimator lenses 3a-3d. The reflected light of four luminance points is reflected on a beam splitter 5 via the objective lens 4 and formed on a focus plate 8 via an aperture 6 and a lens 7 and observed with eyes E2 via a lens 9. On the other hand, the light transmitted from the beam splitter 5 is formed on a photoelectric transducer 13 via an aperture 10 and a lens 11. The radius of curvature of the body E1 is calculated from the position of four luminance points for simple measurement.
Patent JP-S5511736-A (JP)
Title: Clamping device with detector for tightness of contact of pallet
Inventor: FUJII TEIZOU
IPC: B23Q39/04
Filed: 1978-07-07
Abstract: PURPOSE:To check the tightness of contact of a pallet with a clamping device during processing work, by providing a detector for detecting the tightness of contact of the pallet with the base of the clamping device. CONSTITUTION:The groove of the pallet 3 is fitted with the block 4 of the clamping device 2 installed on a work table 1. A wedge 5 coupled to a screw 6 is moved by the rotation of a member 8 secured to a nut 7 so that the block 4 is moved down. As a result, the pallet 3 is clamped in tight contact with the base 13. A displacement detected by the detector 11 provided on the base 13 is set at the origin for graduations of an indicator 12. The tightness of contact between the clamping device 2 and the pallet 3 can thus be checked while a workpiece set on the pallet 3 is processed. The wear of the pallet 3 and the scatter after replacement can be coped with.
Patent JP-S61243639-A (JP)
Title: Magnetron
Inventor: HATADA TOSHIO
IPC: H01J23/00
Filed: 1985-04-19
Abstract: PURPOSE:To improve the discharging effect of cooling fins considerably by improving the wind speed distribution of cooling air in fine structure cooling fins. CONSTITUTION:Respective cooling fin is cut at several points in the right and left direction of fin substrate 4 or the perpendicular direction against the cooling air flow to produce a collective body of cut strips 5. Each strip 5 is formed with a chip 6 rising in bridge while having narrower width than said strip. Since respective strip 6 provided with a bridged rising chip 6 has the cutting depth shifted against the adjoining cutting chip, a gap is formed between said strips. Since the entire fins is made fine by many cutting strips 5 having sequentially shifted height and the rising chips 6 arranged on said strip, respective strip will exhibit remarkable front edge effect, resulting in drastic improvement of the cooling effect of cooling fins.
Patent JP-H11338245-A (JP)
Title: Developing roll
Inventor: OOKUWA KENICHI
IPC: G03G15/08
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing roll provided with excellent pressure withstanding performance and constituted so that the density irregularity of a copied image is not caused. SOLUTION: This developing roll is constituted so that a base rubber layer 2 is formed at the outside circumferential surface of a shaft body 1, an intermediate layer 3 is formed at the outside circumference of the layer 2 and a surface layer 4 is formed at the outside circumference of the layer 3. Then, the volume electrical resistivity of the layer 2 is set to be within 1×10<3> to 1×10<7> Ω.cm and the surface electrical resistivity is set to be within 1×10<4> to 1×10<6> Ω. Besides, the volume electrical resistivity of the layer 4 is set to be within 1×10<5> to 1×10<9> Ω.cm.
Patent JP-H04315140-A (JP)
Title: Exposing optical device
Inventor: KASHIWABARA YUTAKA
IPC: H04N1/19
Filed: 1991-04-15
Abstract: PURPOSE:To obtain an exposing optical device in which wiring processing on a mirror supporting body side is eliminated and which is provided with a mirror cleaning structure whose weight is restrained from increasing. CONSTITUTION:This device is provided with a holder 8 which can move in the longitudinal direction of a mirror on a scanner 1 side and which is provided with a mirror cleaning member 7 which abuts on the reflection surface of the mirror 2, and a power transmitting means 10 which is connected when one part 8B of the holder 8 exists at the scanning standby position of the scanner 1.