baber/WOPTO huggingface dataset:
Patent JP-S63194261-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YABUUCHI KATSUYA
IPC: G03C7/388
Filed: 1987-02-06
Abstract: PURPOSE:To improve the light fastness and the sharpness of a yellow dye image by processing a color photosensitive material having a silver halide emulsion layer contg. a specific yellow coupler and a high boiling point org. solvent with a color developer having >=11pH. CONSTITUTION:The titled material comprises one layer of the silver halide emulsion layer contg. the yellow coupler shown by formula I and the high boiling point org. solvent. The titled material contains the high boiling point org. solvent and the yellow coupler in the weight ratio of <0.1. In the formula, R is a substituting group, Z is a group capable of releasing by reacting with the color developing agent, (n) is an integer of 0-3. And, the light stability of the yellow dye image is remarkably improved by incorporating the high boiling point org. solvent and a pivaloyl acetoanilide type yellow coupler in the titled material in the weight ratio of (HBS/COUPLER) of <0.1. The max. density of the titled material same to that of the photosensitive material having the ratio of HBS/COUPLER of >0.1 is obtd. by processing the titled material with the color developer having >=11pH.
Patent JP-2000225207-A (JP)
Title: Fire extinguishing system
Inventor: ARAKI NOBUAKI
IPC: A62C35/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fire extinguishing system unnecessitating a safety device by applying only the same pressure as that discharged at the time of normally extinguishing fire to a channel switch valve and a primary piping even though a fire extinguisher is erroneously discharged from an extinguisher storing container so as to control the pressure-resistant grade to withstand discharge at the time of normally extinguishing fire. SOLUTION: In a state where an extinguisher outputted from extinguisher storing containers 1 to a primary pipe 4 is decompressed, a plurality of channel switching valves 8 communicating with extinguishing object sections 6 are serially arranged in the pipe 4; respective valves 8 are respectively at a position where the upstream side of the pipe 4 and a secondary pipe 7 communicating with the sections 6 communicate with each other at a normal time but is switched to be at a position where the upstream side and the downstream side of the pipe 4 communicate with each other by closing the side of the secondary pipe at the time of extinguishing when the system itself is started, to make the system always in an open state.
Patent JP-H10219753-A (JP)
Title: Accelerator controller of construction machinery
Inventor: ARII KAZUYOSHI
IPC: E02F9/22
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To execute fine auto-idling control for making further energy saving and noise reduction by using operation and stoppage of every hydraulic actuator as decision data. SOLUTION: This accelerator controller is equipped with an auto-idling system changing in an idling state in the case of the stoppage of oil hydraulic device such as boom cylinder, etc., and controlling so as to return the number of revolutions of an engine to indicating value of an accelerating lever, and when a controlling valve of the oil hydraulic device is in a neutral position, pressure oil passes through a spool thereof, and in the case the controlling valve is in a position other than the neutral one, a center bypass controlling oil-pressure circuit H in a state incapable of making the pressure oil pass through the spool is provided, variation in the circuit pressure is detected by an oil pressure gauge 23 to make it as an control signal of the auto-idling system.  A drain 64 of the controlling oil-pressure circuit H is exclusively separated from a drain of a main oil-pressure circuit for driving the oil hydraulic device, and the influence of back pressure is cut.
Patent JP-S54120533-A (JP)
Title: Printing method of printer
Inventor: ISHIKAWA YUKIO
IPC: G06F3/12
Filed: 1978-03-10
Abstract: PURPOSE: To avoid waste and to accelerate a print speed by changing detection positions of right and left positions when no print on either recording form is required.  
     CONSTITUTION: When head 3 is positioned at the right end of ticket form 1 facing ticket form 1 and journal form 2 arranged horizontally, right-position detector 4 is screened by screen board 3a at the right end of head 3 and its detection-4 signal after passing through up-down control circuit 12 allows counter 11 to count up and counter 10 to count down. As a result, up-count and down-count of counters 10 and 11 are alternated at every time when detector 4 or left position detector 5 generates a detection signal and print is made during the movement of head 3 in both directions. In case that the print is divided into four ten-character blocks A to D, head 3 moves only on blocks C and D at the side of ticket form 1 and puts only the ticket form in print, so that since journal form 2 is not printed fruitlessly, the form will be saved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05196908-A (JP)
Title: Faraday effect material and magnetic field sensor
Inventor: KATSUTA MORIHIKO
IPC: G01R33/032
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the Faraday effect material having a large Verdet's constant by alloying ZnTe with an HgFeTe alloy and to miniaturize a magnetic field sessor by using this material. CONSTITUTION:The HgTe-FeTe-ZnTe alloy is so formed as to have the compsn. within the range (including boundary lines) enclosed by (90% HgTe, 5% FeTe, 5% ZnTe) (87% HgTe, 10% FeTe, 3% ZnTe) (77% HgTe, 18% FeTe, 5% ZnTe) (70% HgTe, 18% FeTe, 12% ZnTe) (78% HgTe, 10% FeTe, 12% ZnTe) as show in ternary phase diagram. This Faraday effect material has the large Verdet's constant and particularly the material having the compsn. within this range has >=2.0min/Oe.cm Verdet's constant. Then, the Faraday effect material has the Verdet's constant larger by ten times to several tens times or more times the Verdet's constants then the conventional Faraday effect materials.
Patent JP-S57145053-A (JP)
Title: Apparatus for manufacturing long glass strip having metal oxide covering layer
Inventor: FUJIMOTO KATSUJI
IPC: C03B18/12
Filed: 1981-02-26
Abstract: PURPOSE: To prevent the deposition of undecomposed material from the waste gas to the apparatus, and to prevent the generation of pinholes at the surface of the glass in an apparatus for spraying a metallic compound solution to the surface of a long glass strip, by placing an upper suction part for the waste gas at the upper part of the spraying zone.  
     CONSTITUTION: A metallic compound solution is sprayed from the spray gun 2 to the surface of a long glass strip 1 moving from the glass forming chamber to the annealing furnace. A part of the metal compound forms the coating film of a metal oxide on the surface of the glass, while the residual part of the compound remains in the spraying zone S as the decomposed gas or undecomposed material. Since the exhausting devices 3, 3 are placed at the upper side parts of the spraying zone S at the upstream and the downstream of the spray gun 2, the decomposed gas and the undecomposed material are sucked as the waste gas through the suction hole 7 attached between the fins 5 of the exhausting device 3, and exhausted from the system. Consequently, the fall of the undecomposed material in the waste gas to the surface of the long glass strip 1, and accordingly the generation of pinhole defects can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57143305-A (JP)
Title: Preparation of catalytic component for polymerizing olefin
Inventor: MURAI ATSUSHI
IPC: C08F4/02
Filed: 1981-02-28
Abstract: PURPOSE: To obtain the titled catalyst capable of giving a highly stereoregular polymer in high yield without a deashing step, by pulverizing a crystalline substance, consisting of Mg, Ca and Cl, and having a specific X-ray diffraction angle with an electron donor simultaneously, bringing the pulverized substances into contact with a compound of the formula TiX 4 , and washing the contact reaction product with a solvent.  
     CONSTITUTION: (A) A composition consisting of a crystalline substance consisting of Mg, Ca and Cl as constitutent elements thereof, and having an X-ray diffraction pattern in which the characteristic peaks are at diffraction angles 2θ of 20.7° and 40.7° is mixed with (B) an electron donor, e.g. ethyl benzoate, and pulverized simultaneously to prepare a solid composition, which is then brought into contact with (C) a titanium halide expressed by the formula TiX 4  (X is  halogen), e.g. titanium tetrachloride, in the liquid or vapor phase and then  washed with an organic solvent, e.g. n-heptane, to give the aimed catalytic component. Preferably, the amount of Ca in the component (A) is 1W10wt% based  on the component (A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63194764-A (JP)
Title: Working vehicle having beam
Inventor: MIKI MASAYUKI
IPC: B05B17/00
Filed: 1987-02-09
Abstract: PURPOSE:To automatically perform proper evacuating action of supporting beams in continuous high-speed work and to surely prevent damage of the beams, by rocking the supporting beams so that these are not allowed to collide against the ground in basing on the difference of inclination of a leading car and a follow-up car by means of a controlling means. CONSTITUTION:A follow-up car 2 is rollingly followed to a leading car 1 and also beams 5R, 5L projected to the sides of the follow-up car 2 are vertically rocked by actuators 4R, 4L. Further the inclination in the lateral direction of the leading car 1 is detected with an inclination sensor 6 and also an inclination sensor 10 is fitted to a mechanism for taking out the average inclination of the ground in the direction rectangular to the advancing direction of the vehicle rollingly followed to the follow-up car 2. The actuators are driven to rock the supporting beams so that these are not allowed to collide against the ground in basing on the difference of detected both inclinations by means of a controlling means. As a result, even in continuous high-speed work, the proper evacuating action of the beams can be automatically performed.
Patent JP-H03232428-A (JP)
Title: Raising method of liane
Inventor: ISOKAWA DENPEI
IPC: A01G9/12
Filed: 1990-02-07
Abstract: PURPOSE:To provide the title method intended to improve the raising techniques of 'bonsai' or garden plants, so designed that a liane such as akebia quinata is arranged columnarly or in an inverse truncated cone form, etc., under specified conditions and its berries are made to grow so as to suspend from the lower edge, thereby raising a unconventionally entirely new form of liane. CONSTITUTION:The stems 1 of a liane such as akebia quinata are extended vertically and supporting poles 6 are made to stand. The twigs 2 of the liane are wound along the stems 1 and the stems are further extended vertically to an appropriate height. A circular frame 5 is provided to wind liana twigs round the upper part of said plant and the center of the circular frame is fixed at the stems. Thence, the twigs are induced so as to be wound along the circular frame and wound round the entire circumference of the frame. The twigs are then arbitrarily extended upward from the edge of the frame, thereby making the form of the liane as a whole into a desk lamp-shaped one with a columnar or conical umbrella put thereon and raising, after growing the liane, its berries so as to suspend from the lower edge of the umbrella.
Patent JP-H06242011-A (JP)
Title: Optical flaw detecting method
Inventor: MATSUMOTO SUSUMU
IPC: G01N21/88
Filed: 1993-02-17
Abstract: PURPOSE:To facilitate detection of crack in an object to be inspected by projecting a linear light at a specific inclination angle with respect to a vertical light receiving axis while moving the object horizontally and then picking up the magnified projection image of a crack. CONSTITUTION:An object 1 to be inspected is mounted on a stage 2 movable to the right and left. Light emitted from a light source 3 passes through an optical fiber 5 and impinges on the object 1. In this regard, inclination angle 9 is set at 5-60 deg. with respect to a vertical axis. It a crack is present in the object 1, image thereof is projected on the surface of the object. The image is then magnified through a magnifier 4 built in a CCD camera and projected onto a TV monitor 6 in order to observe surface state of the object 1. Incident light 8 is then inclined by an angle of 5-60 deg. and the image 10 of a crack 9 is projected onto the surface of the object 1. Presence of crack is decided easily by detecting glare on the surface of the object 1.
Patent JP-S59153080-A (JP)
Inventor: YAMAGUCHI KOUICHIROU
IPC: F25B13/00
Filed: 1983-02-22
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-S6323504-A (JP)
Inventor: ARAN JIERUBEERUUGAYAARU
IPC: H01H33/42
Filed: 1987-02-09
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-S52112072-A (JP)
Title: Hydraulic bumper
Inventor: KATOU TETSUO
IPC: F16F9/348
Filed: 1976-03-15
Abstract: PURPOSE:To provide a hydraulic bumper having such a dumping-power generating mechanism as able to obtain any desired ratio between the expansion and compression operation of a piston by changing the number of Nos. 1 and 2 disc valves.
Patent JP-2000226409-A (JP)
Title: Production of trans-1,4-polybutadiene
Inventor: IWAMOTO YASUMASA
IPC: C08F4/639
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a trans-1,4-polybutadiene in high activity by polymerizing butadiene in the presence of a catalyst prepared by impregnating a mixture comprising a vanadium compound, an organometallic compound with a group 1, 2 or 3 metal, and butadiene into a support produced by contact of an inorganic oxide with an alkylaluminum compound. SOLUTION: The organic oxides used are exemplified by silica, alumina, magnesia, titania, zirconia, and calcia. The inorganic oxides are desirably in the form of porous microparticles having a mean particle diameter of 5-150 μm and a specific surface area of 2-800 m2/g and is used after being heat-treated at, say, 100-800 deg.C. It is desirable that the contact of the inorganic oxide with the alkylaluminum is performed under substantially anhydrous conditions. The vanadium compounds used are exemplified by vanadium triacetylacetate, vanadium trichloride/THF complex, vanadium oxytrichloride, and vanadium naphthenate. The polymerization method adopted is desirably a gas phase polymerization process.
Patent JP-S59153316-A (JP)
Title: Electronic control variable delay line
Inventor: KAMETANI KAZUO
IPC: H03H7/30
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a variable delay line with excellent delay characteristic wothout being hardly affected with a semiconductor element such as a diode for delay time varying by controlling switchingly a contactless switch electronically so as to insert an optional delay line element between input and output terminals. CONSTITUTION:Optional delay line elements DL1, DL2 are inserted between the input and output terminals by having only to control switchingly the contactless switch SW electronically. Further, the characteristic of the delay line elements DL1, DL2 themselves is made the best use without being affected with diodes D1-D2' and the 1st-3rd current supply circuits S1-S3', and the variable delay line having very fast leading time being <=1ns and operated stably even with very small delay time change is obtained together with high accuracy.
Patent JP-H06240469-A (JP)
Title: Ultra-high tensile strength cold rolled steel sheet having high corrosion resistance and high workability and its production
Inventor: TOSAKA AKIO
IPC: B32B15/08
Filed: 1993-02-17
Abstract: PURPOSE:To produce a high tensile strength cold rolled steel sheet having high corrosion resistance and high workability by successively forming a chromating layer and an organic resin mixture layer under specific conditions on the surface of a steel sheet where composition and structure are respectively specified. CONSTITUTION:The steel sheet has a composition containing, as essential components, 0.02-0.30%, by weight, C, 0.20-3.50% Mn, and <=0.100% Al, further containing one or more kinds among the group A consisting of 0.100-1.500% Si, 0.100-1.00O% Cr, 0.100-1.000% Mo, 0.020-0.100% P, etc., and the group B consisting of 0.05-1.000% Cu, 0.05-0.500% Ni, 0.010-0.200% V, 0.010-0.200% Ti, etc., and having the balance Fe with inevitable impurities and also has a structure consisting of <=3%, by area ratio, of ferrite phase and the balance bainite or martensite. A chromating layer, having a coating weight of (10 to 150)mg/m<2> expressed in terms of metallic Cr, and an organic resin mixture layer (consisting of 100 pts.wt. of organic resin, 0.5-20 pts.wt. of powdery lubricant, and 1.0-40 pts.wt. of conductive particles) of 0.1-3.0mum thickness re successively formed on the surface of the steel sheet.
Patent JP-H08312251-A (JP)
Title: Mullion member for multiple window sash, and multiple window sash
Inventor: TAI TOSHIO
IPC: E06B3/00
Filed: 1996-01-10
Abstract: PURPOSE: To provide a mullion member for multiple window sash for connecting each window sash when two sets or more of window sashes are selected from semi-exterior sashes to form a window sash to be mounted on a building opening part as a single window, and a multiple window sash. CONSTITUTION: A mullion member 1 has a main body part 11 formed of a hollow part 11c having a pair of nonparallel contact walls 11a and an extended piece 11b extended from the hollow part 11c. The main body part 11 has a mullion member-side locking body 13 to be engaged with a sash-side locking body 23a provided on the vertical frame 2' of a sash, and a mounting piece receiving part 12 having a positional relation opposed to a mounting piece 21 provided on the vertical frame 2, the mounting piece receiving part 12 being formed in a position separated from the mullion member-side locking body 13. The extended piece 11b has a curved part. A multiple window sash is connected by use of this mullion member 1.
Patent JP-S58145343-A (JP)
Title: Casting mold for continuous casting
Inventor: KOMORI TERUHISA
IPC: B22D11/16
Filed: 1982-02-24
Abstract: PURPOSE:To detect the temp. distributions in a casting mold easily and securely and to improve the life of the mold by disposing thermocouples on the short sides in the combined parts of the mold for continuous casting. CONSTITUTION:Half-holes are punched in the combined parts on the short sides 1 in the combined parts of the short sides 1 and long sides 2 of a casting mold for continuous casting, and thermocouples 3 produced by covering the strands of thermocouples with insulators and forming the same into a foil shape are disposed in said holes. Such thermocouples 3 are connected to lead wires 4 and are drawn upward through lead-out grooves 5. On the other hand, return wires 6 are stuck to one end of the sides 1 to form thermocouple circuits, by which the temp. at stuck points 7 is measured. Sheathed thermocouples are usable in place of the thermocouple foil. Since these thermocouples are easy to mount and have good sealing performance, the temp. distributions of the casting mold are detected precisely.
Patent JP-S53114682-A (JP)
Title: Schottky barrier diode
Inventor: WATANABE KAZUO
IPC: H01L29/872
Filed: 1977-03-17
Abstract: PURPOSE: To decrease the life time of PN junction diode and also to increase VF (a voltage across P + N junction + a voltage across the schottky barrier), by introducing Pt as the life time killer to speed up the Schottky barrier diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02209051-A (JP)
Title: Method for detecting faulty protocol
Inventor: SUZUKI HIKARI
IPC: H04L69/40
Filed: 1989-02-09
Abstract: PURPOSE:To detect a faulty protocol during communication with pattern matching between information of a status transition rule data base section and a monitor signal by providing the status transition rule data base section storing all status transition rules specified by the protocol specifications. CONSTITUTION:When a monitor signal is sent from a communication line 4 to a status analysis section 2 via a monitor line 5, the content of a signal is analyzed by a decode processing section 2a in the status analysis section. A status estimate processing section 2b stores a possible state in advance in a status undefined phase and collects out the sets of the possible states and stores the result by applying pattern matching between the content of the analyzed signal sent from a decode processing section 2a and the status transition rule stored in the status transition rule data base section 1. If any input event not in matching with any status transition rule comes, it is discriminated that a fault is detected and it is informed to the maintenance personnel.
Patent JP-H04268259-A (JP)
Title: Recorder
Inventor: TAKAHASHI KOICHI
IPC: G11B20/00
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the analog recording and the digital recording from being mixed in one recording medium by constituting the recorder so that when the mode is unified by one system, recording is executed by its system, and when it is not unified, a warning is raised and recording is not executed. CONSTITUTION:In the case a recording signal exists in a magnetic disk 64, a track table is checked, whether recording modes of an image signal and a sound signal which are recorded are unified to one of digital recording or analog recording or not is checked, and in the case it is not unified, a fact that analog recording and digital recording are mixed is warned, and in the case it is unified, a recording mode is set. An image memory control circuit 28 reads out stored image data from an image memory 26 by synchronizing with a timing pulse from a timing signal generating circuit 68. The read-out image data is processed in accordance with digital recording or analog recording and recorded in the magnetic disk 64.
Patent JP-S56125754-A (JP)
Title: Electrophotographic copier
Inventor: WAKAO NOBUTAKA
IPC: G03G21/00
Filed: 1980-03-07
Abstract: PURPOSE:To facilitate mounting and dismounting of a photoreceptor to and from copying machine body by providing tapered parts which forcedly regulate the position of a photoreceptor to a pair of flanges of which one is freely displaceable. CONSTITUTION:A photoreceptor 4 is supported by a supporting mechanism 20. Namely, plain bearings 22 and flange receivers 23 are mounted to the respective opposing parts of the mounting base plates 21a, 21b which are provided spacially opposedly to a lower housing 3. The plain bearing 22 supports a fulcrum shaft 24 freely rotatively. The 1st flange 26 is fitted into the inside end part of the fulcrum shaft 24, and a flat part 26a of the size corresponding to the outside diameter and inside diameter of the photoreceptor 4 is provided along one circumferential end part of this flange 26 and a tapered part 26b on the axial center side of this flat part 26a is provided continuously. A fulcrum shaft 27 is loosely fitted freely slidably into the flange receiver 23, and the both end parts of the shaft 27 are projected to the inside and outside of the mounting base plate 21b. A knob 28 is fitted to the outer end part thereof.