baber/WOPTO huggingface dataset:
Patent JP-H11245501-A (JP)
Title: Forgery prevention printed matter
Inventor: KATO MASAHIRO
IPC: B42D15/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent pattern from becoming unnatural, and also prevent forgery effectively. SOLUTION: In a forgery prevention printed matter to be printed in use of at least one kind of ink or more, aluminum flakes as scale powder are mixed in one or more kind of ink, and if the ink 103, 111 mixed with the aluminum flakes is dark color ink 111, the dark color ink is mixed with aluminum flakes of 2 wt.% or more, and if it is bright color ink 103, the bright color ink is mixed with aluminum flakes of 2-20 wt.%.
Patent JP-S61206795-A (JP)
Inventor: NAKAI HIROSHI
IPC: B66D3/26
Filed: 1985-03-12
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-H01224519-A (JP)
Title: Pressure dimple
Inventor: EBARA YOSHITERU
IPC: F16C33/04
Filed: 1988-03-01
Abstract: PURPOSE:To change the direction of energy and reduce frictional force by providing dimples on a bearing or a matter composed of members sliding at a high speed, and storing lubricating oil therein. CONSTITUTION:Pressure dimples 1 are provided on an inner peripheral surface of a bearing 3 through which a shaft 2 is inserted, and lubricating oil is stored therein. When pressure is applied thereto, therefore, the force can be scattered by means of the lubricating oil in the dimples, thereby the direction of energy is changed and frictional force is reduced.
Patent JP-H02229400-A (JP)
Title: Carrying method of concrete into tunnel pit by concrete mixer truck
Inventor: KAMITSURU NOBUYUKI
IPC: E04G21/02
Filed: 1989-02-28
Abstract: PURPOSE:To safely shorten a carrying time and reduce a concrete depositing cost by pulling and retreating one concrete mixer truck from a tunnel pit by the forward drive of the other concrete mixer truck after releasing concrete. CONSTITUTION:After two concrete mixer trucks 1 are connected to each other through a connecting equipment 11, one concrete mixer truck 1B is pulled by the forward drive of the other concrete mixer truck 1A and advanced into a tunnel pit. Concrete is simultaneously released onto a belt conveyor 5 from the both mixer trucks 1A, 1B in a determined position. After the concrete from the conveyor 5 is desirably released by a concrete pump truck 7, one concrete mixer truck 1A is pulled and retreated from the tunnel pit by the forward drive of the other concrete mixer truck 1B.
Patent JP-S60193536-A (JP)
Title: Film forming device
Inventor: MIYAZAKI TOSHIHIKO
IPC: B05D1/20
Filed: 1984-03-15
Abstract: PURPOSE:To enable not only the easy continuous accumulation of monomolecular films and an improvement in the attaining rate of the accumulation by controlling the surface pressure of the monomolecular films so as to obtain desired surface density and interposing additionally a temp. control means into a liquid circulating system. CONSTITUTION:A circulating path 12 and a heat exchanger 31 are provided in a liquid tank 3 contg. a liquid for spreading of molecules for film forming. The temp. of the circulating water is controlled by, for example, passing the liquid having a desired temp. into the heat exchanger 31 while controlling the temp. with a temp. controller 32 via a temp. sensor 33 provided in the tank 3. As a result, the temp. of the water in the tank 3 is controlled with + or -0.5 deg.C accuracy in a 5-80 deg.C range. The easy control of the temp. conditions in the stage of accumulating the monomolecular films is thus made possible. As a result, not only the easy continuous accumulation of the monomolecular films but also the improvement in the temp. conditions, i.e., the improvement in the attaining rate of the accumulation in the stage of accumulation are thus made possible.
Patent JP-S57163020-A (JP)
Title: Control device of cutting process in band sawing machine
Inventor: SUGIMOTO TADAHIRO
IPC: B23D53/04
Filed: 1981-03-30
Abstract: PURPOSE:To perform cutting always with a constant amount of cut, by lowering a saw frame only for a prescribed time at both left and right turning points of rocking motion and controlling to perform cutting work through the rocking motion for the rest of time. CONSTITUTION:A saw frame 9 is operated rocking movement by applying laterally shuttling motion integrally to left and right cam plates 32, 33 and telescopically moving left and right servo cylinders 17, 18 reversely to each other. This rocking motion reaching left and right turning points is detected by a microprocessor 41, and this detection alternately generates a cam plate rightward instruction and leftward instruction, then solenoids E, F of a direction selector valve 43 in a cam plate shuttle device are alternately excited to cause a rod 31 of an oil hydraulic cylinder to shuttle, move the left and right cam plates 32, 33 and rock the saw frame to the opposite direction. Further only for a fixed time from the detection, a lowering instruction signal is output to always perform cutting with a constant amount of cutting.
Patent JP-H01223028-A (JP)
Title: Travelling device of unmanned transfer vehicle
Inventor: FUTAMURA TAKASHI
IPC: B60K17/30
Filed: 1988-03-01
Abstract: PURPOSE:To simplify the construction and reduce the size and cost by connecting an operating disk turning integrally with rear wheels to a steering mechanism via a rod operating part having both transverse running and spin turn rods. CONSTITUTION:There is provided a steering mechanism 25 which steers both a connection gear 43 attached to a front wheel and an interlocker 50. On the other hand, a receival groove 53 which engages with the interlocker 50 is cut on an interlocking support board 51 axially mounted on a shaft pin 55. The interlocking board 57 and the change-over operation board 58 are overlapped on each other and axially mounted on a shaft pin 59 to turn together. A rod operating part which is able to selectively project a transverse running and spin turn rod 61 or 62 is mounted at the free end of the interlocking board 57. On the other hand, a receival groove 64 in which the rods 61 or 62 is inserted is cut in the middle position of the change-over operating board 58 corresponding to the rod operating part. The change-over operating board 58 is connected via a joint rod 65 to an operating disk 99 integrally turning with rear wheels.
Patent JP-S54141070-A (JP)
Title: Incineration of substance to be disposed
Inventor: ISHIDA YAEROU
IPC: B01D53/34
Filed: 1978-04-21
Abstract: PURPOSE: To provide any solid substance from mixing into the exhaust gases from the incinerator in the desulphurization by supplying used coke as furnace bed forming material for the incinerator, thereby burning up the substance to be disposed reasonably and economically.  
     CONSTITUTION: Used coke A is utilized in the desulphurization of a desulphurizing chamber 19 as a bed forming material of a high temperature furnace bed 6. The industrial substance to be disposed such as sewage is thrown on the furnace bed made of used coke through the upper opening of the incinerator 1. In spite of the movement of the combustion gas and the air for combustion, the substance to be disposed is brought into contact with the high temperature furnace bed 6, burnt up and melted, so that the ashes will be prevented from flying away, thereby preventing any solid substance from mixing into the exhaust gases from the incinerator 1. This constitution eliminates the need of providing a solid substance removing means in the passage for flowing exhaust gases from the incinerator 1 to the desulphurizing process. Further, the used coke can be untilized effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62207199-A (JP)
Title: Load adjusting device for power plant
Inventor: NIKAWARA SEIITSU
IPC: H02P9/04
Filed: 1986-03-07
Abstract: PURPOSE:To enable load operation, in which the service life of a plant apparatus is maintained, by adjusting an allowable load-change rate by the rate of load change correcting the number of load change per time by the magnitude of load variation. CONSTITUTION:An economical load dispatching signal 1 is converted into an aimed output pattern signal 106 by a subtracter 12, a load-change rate limiter 5 and an integrator 6. On the other hand, a frequency adjusting load command signal 2 is converted into the aimed output pattern signal 106 by a load-change width limiter 11, the subtracter 12, a load-change rate limiter 13 and an integrator 14. Aimed output pattern signals 106 and 114 are added to obtain a generator output pattern signal 101. Load-change protective circuits 91, 92 determine the limiting values of the limiters 5, 11, 13 on the basis of a value acquired by correcting the number of load change at the unit of operating time by the magnitude of load variation.
Patent JP-H10203905-A (JP)
Title: Fly-repellent incense
Inventor: NAMITE YOSHIHIRO
IPC: A01N25/20
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a practical fly-repellent incense of which active ingredient is excellent in the volatile property when fumigated and the insecticidal effect on flies. SOLUTION: This fly-repellent incense contains 2-allyl-3-methylcyclopent-2- en-1-on-4-yl-2,2,3,3-tetramethylcyclopropane carboxylate as an active ingredient in the region of more than 1.0wt.% and less than 4.0wt.%. One or more than two kinds of di-t-butylphenol-based stabilizers having boiling points of more than 250 deg.C are preferably formulated in an amount of 0.05-1.0 times based on the active ingredient.
Patent JP-S55141526-A (JP)
Title: Production of high tension cold-rolled steel plate for deep drawing
Inventor: TANAKA TOMOO
IPC: C22C38/12
Filed: 1979-04-18
Abstract: PURPOSE:To obtain high tension cold rolled steel plate excelling in deep drawing performance, aging resistance and curing performance for baking paint, by recrystallizing a low carbon cold rolled steel of specified composition containing C, Nb, etc. at a specified temperature, and slowly cooling at specified cooling rate. CONSTITUTION:A low carbon cold rolled steel plate containing C, <0.01wt%; <0.2wt% Si; <1wt% Mn; 0.01-0.08wt% Al; <0.1wt% P; <0.01wt% N; and Nb in the range defived by the formula I when the reeling temperature is 600 deg.C or more, or in the range defined by the formula II when the reeling temperature is up to 600 deg.C; and, if necessary, one or two or more kinds selected from, for example, Ni, Cr (when two or more kinds are used, Ca, rare earth elements, B, etc., in specified amounts, totaling to 0.1% or less) is recrystallized at 900 deg.C or less, and cooled down to 400 deg.C at a cooling rate of 50 deg.C/sec or less or at a cooling rate of 50 deg.C/sec or more, and then slowly cooled from 400-200 deg.C at a rate of 10 deg.C/sec or less.  Thus, the captioned cold rolled steel plate suited to steel plate for use in automobile  having a high strength may be obtained.
Patent JP-H0565289-A (JP)
Title: Thienopyridine derivative
Inventor: SUZUKI FUMIO
IPC: A61P25/30
Filed: 1992-03-05
Abstract: PURPOSE:To provide a new compound having serotonin-3 antagonistic action and useful as an agent for suppressing vomit caused by carcinostatic agent. CONSTITUTION:The compound of formula I (A and B are -S- or-CH=; X is-0or -NH-; R<1> is H or lower alkyl; R<2> is lower alkyl ; n is 0 or 1), e.g. endo-N-(8- methyl-8-azabicyclo[3. 2. 1]octo-3-yl)-4, 5-dihydro-7-hydroxy-5-oxothieno [3, 2-b]pyr idine-6-carboxamide. The compound of formula I can be produced by reacting a compound of formula II (L is leaving group) with a compound of formula III in a solvent (e.g. THF') in the presence of a base (e.g. sodium bicarbonate).
Patent JP-H07253661-A (JP)
Title: Waterless planographic printing plate
Inventor: TSUDA MIKIO
IPC: G03F7/00
Filed: 1995-03-08
Abstract: PURPOSE:To obtain a waterless planographic printing plate having a photosensitive layer excellent in coating property and printing plate characteristics by incorporating a specified org. compd. having specified mol.wt. into the photosensitive layer. CONSTITUTION:This plate is constituted by laminating successively photodissolving-type photosensitive layer containing a quinone diazide compd., and a silicone rubber layer on a supporting body. In this method, the photosensitive layer contains an org. compd. having >160 deg.C boiling point, 85-1000mol.wt., and at least one of ether or ester bond in the molecule by <15wt.% of the solid content of the photosensitive layer. Thereby, when the photosensitive liquid is applied and volatilized, the solvent is rather gently volatilized to give good coating property. The interaction between the quinone diazide compd. and the ether or ester bond in the org. compd. gives good solubility, so that the obtd. photosensitive layer has good smoothness of the film surface. Thereby, high reproducibility of dots is obtd.
Patent JP-H02229755-A (JP)
Title: Starting material for producing dense sodium-beta-alumina by sintering at low temperature
Inventor: MIYAZAKI TATSURO
IPC: C04B35/113
Filed: 1989-03-02
Abstract: PURPOSE:To enable the formation of a dense sodium.beta-alumina sintered body having high electric conductivity and high strength by sintering at a low temp. by adding a specified amt. of Bi2O3, CuO or PbO to sodium.beta-alumina as starting material. CONSTITUTION:Bi2O3 and/or CuO and/or PbO is added to sodium.beta-alumina by 2-20 mol% (expressed in terms of Bi, Cu and Pb) to obtain starting material for producing dense sodium, P-alumina by sintering at a low temp. The conventional sintering temp. of about 1,600-1,700 deg.C can be reduced to about 1,300-1,400 deg.C.
Patent JP-H02233397-A (JP)
Title: Oil feeder
Inventor: MATSUMURA HIROSHI
IPC: B67D7/38
Filed: 1989-03-02
Abstract: PURPOSE:To prevent the exertion of an excessive force on an oil feed hose and thereby make the hose handling easy by connecting the oil feed hose with a discharge pipe of a flow meter enclosed in a casing by swivel joint and a long arm and providing a guide means for affording a guiding rotation of the arm. CONSTITUTION:A guide plate 15 is provided on the side of a casing, which has a hole through which a swivel joint 10 is run and a guide groove 16 formed into a circular arc of about 180 deg. at its lower part concentric with the rotary axis of the swivel joint 10. An arm 11 is provided with a guide projection 17 located conforming to the position corresponding to the guide groove 16. This guide projection 17 has an enlarged head and, therefore, the guide groove 16 is provided with a wide recess part 16a in which the enlarged head is receivable. Consequently, an inserting part 47 of a large diameter is provided at one end of the guide groove 16 to permit the insertion of the guide projection therein. For example, when a vehicle on side B is supplied with oil and an oil feed hose H is pulled to the right, the arm is brought up to a place shown by dotted lines. As a result, the contact of a hose 12 with a corner part 30 of the casing is avoided.
Patent JP-S52132359-A (JP)
Title: Dc source circuit
Inventor: MIYAZONO SETSU
IPC: G05F3/08
Filed: 1976-04-30
Abstract: PURPOSE: To simplify the circuit, to enhance the reliablity of the circuit, and to prevent the burn-out of IC devices by arranging an output terminal at a point between a diode circuit and a resistor which are in series with each other and are connected across the DC source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09244396-A (JP)
Title: Developing device for image forming device
Inventor: YOSHII TAKAYUKI
IPC: G03G15/08
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effect on a drum photosensitive material in a thrust area when a developing roller being thrusted to the drum photosensitive material is stopped for a long time. SOLUTION: A drum photosensitive material 10 and a developing roller 11 with both outer peripheries in mutual contact are rotated in mutually opposite directions. Toner 15 is deposited onto the outer periphery of the developing roller 11 to thrust the developing roller 11 to the drum photosensitive material 10 on which a static latent image is formed, so that a toner image can be developed on the drum photosensitive material 10. In such a developing device, the elastic layer 11a of the developing roller 11 consists of a ternary copolymer rubber layer formed of ethylene-propylene-nonconjugated diene components using sulfur or sulfur compound as cross-linking agent, an iodine number for the ternary copolymer rubber layer being 20 or more or a Moony viscosity ML1+4 being 60 or more at 100 deg.C.
Patent JP-H11230655-A (JP)
Title: Evaporative cooling device
Inventor: HARADA MASAYOSHI
IPC: F25D7/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To perform an efficient evaporative cooling with a simple construction only by filling a cooling fluid into a jacket section and connecting a suction means by means of a vacuum pressure control valve. SOLUTION: To a jacket section 2 of a reactor 1 is connected a vacuum pump 3 by means of a vacuum pressure regulating valve 5. A cooling fluid supply pipe 4 for supplying a cooling fluid into the jacket section 2 is connected. The cooling fluid filled in the jacket section 2 deprives the reactor 1 of heat and evaporates so as to cool the reactor 1 by evaporation. Evaporated steam flows through a vacuum pressure regulating valve 5 to be sucked by the vacuum pump 3, and discharged to the outside of a system.
Patent JP-S60192943-A (JP)
Title: Automatic film feeding device
Inventor: SUDA HIRONOBU
IPC: G03D3/08
Filed: 1984-03-14
Abstract: PURPOSE:To reduce a waiting time when using an automatic developing device and to increase work efficiency by providing a device that supplies automatically exposed films to the automatic developing device in order of exposure. CONSTITUTION:A feeder board 3 is highly slanted in the carrying direction and a vacuum belt 2 has a slanted face between the lower end of the belt 2 and film holder 13 and starts from the upper part of the holder 13. When piling exposed films, the rear end of a film is brought into contact with the film holder 13 by own weight of the film. However, the device is so structured that lower film comes to a position farther of the film holder 13 than the upper film, and the piled films are not attracted by a vacuum hole part 2a. The belt 2 is positioned at the center of the board 3 of a film stock stand, and even when films 1 of various width are placed on it, they can be carried surely to the automatic developing device one by one without causing bending.
Patent JP-S53133862-A (JP)
Title: Sucking apparatus
Inventor: UCHIDATE TAKASHI
IPC: B65H3/08
Filed: 1977-04-26
Abstract: PURPOSE: To provide apparatus which sucks and transfers positively upper  most sheet of a stack of many sheets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10247215-A (JP)
Title: Optical path length variable element
Inventor: SEO SHUZO
IPC: G06K7/015
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To vary an optical path length in an image-forming optical system and to easily control focusing. SOLUTION: Bellows 13 which can be extended/contracted in an axial direction forming a water tight space are provided between two transparent glass plates 11 and 12 which are oppositely arranged. Optical refraction liquid 16 is filled in the water tight space. The two glass plates 11 and 12 are relatively moved in parallel by a driving mechanism constituted of a yoke 19, coils 20 and 21 and a permanent magnet 22. The length (thickness) of the optical axis direction of optical refraction liquid 16 is changed by extending/contracting the bellows 13 and moving the two glass plates 11 and 12 in parallel. When an automatic focus mechanism is constituted by using the optical path variable element, the mechanism for driving the lens of the image-forming optical system is not required and the automatic focus mechanism of simple constitution can inexpensively be constituted.
Patent JP-S61206597-A (JP)
Title: Flux cored wire for welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/368
Filed: 1985-03-12
Abstract: PURPOSE:To improve high-speed welding and special welding and to improve working efficiency by filling a flux contg. a specific ratio of titanium slag consisting essentially of an iron oxide and Ti3O5 at a specific ratio into a wire to widen the range of the using current of the titled wire. CONSTITUTION:The flux which contains the titanium slag contg. 3-25wt% iron oxide and 70-95wt% Ti3O5 at 20-60% of the total weight of the flux and consists of others such as ordinary slag material, arc stabilizer, deoxidizing agent and alloying agent is filled in the wire at 8-25wt% of the total weight thereof. The arc is stabilized and the range of the using current is increased when the above-mentioned compounding and filling conditions are adopted. The filled flux melts and floats substantially even in special welding such as high-speed welding or fillet welding of primer coated steel plates. The dissipation of the generated gas is thus made easy, the adequate slag flow is assured and the all-attitude welding is made satisfactory.
Patent JP-S58167444-A (JP)
Title: Alkali-resistant glass fiber
Inventor: MINAKI TOSHIHIRO
IPC: C03C3/095
Filed: 1982-03-29
Abstract: PURPOSE:Alkali-resistant glass fiber that is composed of SiO2, as a major component, and prescribed amounts of ZrO2, TiO2, ZnO2, rare earth element oxides and alkali metal oxides in which the contents of K2O and Li2O are specified, thus showing high alkali resistance and permitting easy production. CONSTITUTION:The objective alkali-resistant glass fiber comprises 55-65wt% of SiO2, 10-18wt% of ZrO2, 4-10wt% of TiO2, 0.5-7wt% of ZnO, 1-5wt% of rare earth element oxides such as Y2O3 and 12-18wt% of alkali metal oxides having the composition cited below. In the alkali metal oxides, the content of K2O is less than 6wt%, Li2O, less than 2wt%. Further, the objective glass fiber may contain additionally small amounts of impurities coming from starting ores, e.g., Al2O3, Fe2O3 or MgO up to 5wt%. The resultant glass fiber has high alkali resistance suitable for use in reinforcement for molded products using cement materials. Moreover, the glass fiber is easily produced.
Patent JP-H06258114-A (JP)
Title: Air flowmeter for internal combustion engine
Inventor: WAYAMA EISUKE
IPC: G01F1/684
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a stable air flowmeter which is suppressed the air turbulence except pulsation at the outlet of subsidiary flow path due to engine revolution. CONSTITUTION:By providing in the constitution with a taper part 9 at the upper part of subsidiary flow path outlet 3a, the air flow passing a main path is made parallel to the air flow direction until it reaches the subsidiary flow path outlet 3a and the air flow passing through the subsidiary flow path 3 and the air flow passing the main path 2 can merge smoothly. By this, air flow turbulence at the merge of main flow path and sub flow path can be reduced.
Patent JP-S60194327-A (JP)
Title: Apparatus for fabricating blood smeared specimen
Inventor: TAKI MIKI
IPC: G01N1/28
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a specimen reduced in individual difference regardless of a hematocrit value, by measuring a time from the beginning of the rotation of a slide glass to the point of time when quantity of reflected light becomes constant. CONSTITUTION:A reflective mirror 3 is attached to the rotary stand 1 of a spinner type smear apparatus at the rotary center thereof and a detection mechanism is attached to the inner lid 7' of this apparatus. The light of a halogen lamp 4 is condensed by a lens 5 and the optical axis thereof is aligned to the mirror. Reflected light is detected by a semiconductor sensor 6. By calculating the optimum rotary time of a spinner from a time wherein the output of the sensor reaches a predetermined value, a smear specimen with constant concn. can be obtained.