baber/WOPTO huggingface dataset:
Patent JP-H02247349-A (JP)
Title: Aluminum alloy rolled sheet for cover of can vessel having excellent pitting corrosion resistance
Inventor: MATSUURA HIROYUKI
IPC: C22C21/00
Filed: 1989-03-22
Abstract: PURPOSE:To improve the pitting corrosion resistance of the Al alloy rolled sheet to salivity or the like by specifying the content of Ti in an Al alloy rolled sheet used to a cover material of a can vessel. CONSTITUTION:The Al alloy rolled sheet for a cover of a can vessel is constituted of the compsn. contg., by weight, 0.05 to 1.0% Ti and the balance Al with inevitable impurities. If required, one or both of <=2.5% Mn and <=1.0% Cu or furthermore 0.05 to 5.0% Mg is incorporated thereto. Ti to be incorporated forms a concentrated layer on the surface of the rolled sheet parallel to this. The Ti concentrated layer has the effect of delaying corrosion rate in a Cl<->- contg. soln. and furthermore has the effect of changing the progressing direction of corrosion into the laminar direction parallel to the rolled surface to make pitting corrosion hard to generated and to slowly progress the corrosion on the whole of the surface of the rolled sheet. The rolled sheet is suitable to a cover of a steel can for drink and food.
Patent JP-H01238973-A (JP)
Title: Thermal transfer printer
Inventor: KOMURO KIYOTO
IPC: B41J17/02
Filed: 1988-03-22
Abstract: PURPOSE:To eliminate the occurrence of wrinkle in a film to obtain a favorable printing quality by providing a friction member pressing an ink film on a platen spaced by a predetermined distance from a pressing position of a recording head reversely to an ink film feed direction to impart a frictional load to the ink film at its contact surface with the ink film. CONSTITUTION:A friction member 7 is held by a lever 8 in a rotation unable state and pressed to an ink film 2 on a platen 3 with a force F by a spring member 9. Where a frictional coefficient between a recording head-side surface of a film 2 and the friction member is mu, a formula FB=muF holds with respect to a back tension FB of the friction member to the film. The back tension FB is determined to be larger than a predetermined value FB1 for the prevention of wrinkle in the film and smaller than a predetermined value FB2 for enabling a film feed. In this manner, a dispersion in a back tension caused by a change of a film supply roll 5 in diameter is almost eliminated, and a printing quality can be improved. Furthermore, with a contact width of the friction member 7 with a platen 3 determined to be a printing width or less, the back tension FB1 for preventing the occurrence of wrinkle can be further reduced.
Patent JP-H07248361-A (JP)
Title: Pattern generating device and method for semiconductor testing device
Inventor: KOSUGE AKIHIKO
IPC: H01L21/66
Filed: 1994-03-11
Abstract: PURPOSE:To realize a high speed and large capacity function with inexpensive hardware constitution in a pattern generator for a semiconductor testing device. CONSTITUTION:In constitution of a pattern generator, memories 8 and 9 being converting memories are arranged between a program counter 3 and WCSs 4 and 5 to store a pattern program, and when a pattern program 2 is created, a command 23 to perform operation by an operation part ALU6 and a command 24 to control output of an output 7 being an output part are separately described according to definitions, and addresses are generated by the program counter 3, and the memories 8 and 9 and the WCSs 4 and 5 are made to access to them, and the respective commands are practiced.
Patent JP-H05209874-A (JP)
Title: Method and apparatus for detecting microfine cracking of metal part having insulation coating
Inventor: HIRAYAMA RYUTA
IPC: G01N27/42
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a method and apparatus for detecting microfine cracking in a structure which is repetitively subjected to load including car components. CONSTITUTION:An insulating coating 1 is formed in advance on a metallic surface for the purpose of detecting microfine cracking caused on the metallic surface of a metallic part, and electrolytic solution 3 containing electrochromic substance is applied. The metal is made into a cathode and potential is applied between the cathode and an anode 5, whereby only a cracking portion 4 is colored to have the cracking detected.
Patent JP-S55160308-A (JP)
Title: Method of recording operating state information of movable article
Inventor: YOAHIMU FUREDORITSUHI
IPC: G11B5/027
Filed: 1980-05-21
Abstract: 1. A device for registering operating condition data of a mobile object, in particular of a vehicle, on a multiple track magnetic tape (39), where one of the tracks is used for recording an item of time information and a plurality of items of information can be registered in each track, and each of the operating conditions, which are to be determined, is assigned a specific variable carrier frequency, where the carrier frequency signal is amplitude-modulated by means of a signal frequency in accordance with the magnitude and/or type of the respective operating condition, and a plurality of amplitude-modulated carrier frequency signals are commonly recorded on at least one of the tracks, characterized in that there is provided a comparison device (35) for comparing the carrier frequency assigned to an operating condition with a signal frequency which characterises the respective operating condition and which on exceeding a predetermined percentage through the ratio of signal frequency to carrier frequency causes the disconnection of the carrier frequency signal (43), so that the signal frequency is directly recorded.
Patent JP-H05275179-A (JP)
Title: Display and operating board of illumination controlling system
IPC: H05B37/02
Filed: 1992-03-26
Abstract: PURPOSE:To provide an operation/display board for illumination control system, which permits easy response to change in the layout of an illumination load. CONSTITUTION:A calculation control part 26 feeds a display control circuit 21 with the screen data about the layout chart corresponding to the layout of an illumination load and displays the layout chart on a liquid crystal display 20. A touch key on the screen corresponding to what is displayed constitutes an operating switch, and an operational signal is passed through a touch key matrix 22 and key control circuit 23 and taken in the calculation control part 26. The calculation control part 26 decides the terminal unit address from the position of touch key corresponding to the operational signal taken in and transmits back the operational data as monitoring data to a control device via a multi-transmission port 24.
Patent JP-S58184890-A (JP)
Title: Digital signal recording system
Inventor: TAKAHASHI NOBUAKI
IPC: H04N9/808
Filed: 1982-04-22
Abstract: PURPOSE:To reproduce the sound and picture of high quality, by performing digital pulse modulation respectively, matrix synthesis, splitting the result into a luminance signal and two color difference signals at every prescribed row or column, adding a header signal and recording the result to a recording circuit. CONSTITUTION:In this system, >=2 color picture signals and color difference signals to be recorded are modulated into digital pulses respectively, those signals are given to a matrix circuit 3, and a digital luminance signal and color difference signals B-Y and R-Y are outputted at each row of column. The split signals are AD-converted while being controlled at clock generators 7 and 8 and given to memories 9-11. The output of the memories 9-11 is inputted to a switching circuit 15 under the control of memory controllers 12-14. The output having picture type code of a header signal generator 17 is added to the output of the circuit 15 and the digital video signal is applied to and recorded in a digital recorder 19.
Patent JP-S51143241-A (JP)
Title: Floor alignment apparatus for ac elevator
Inventor: ANZAI NOBUO
IPC: H02P23/24
Filed: 1975-06-04
Abstract: PURPOSE: Floor realiqument apparatus in which increase rate of speed reference signal is larger than increase rate of speed signal determined by unbalance between cage and balance weight. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09254327-A (JP)
Title: Marking film
Inventor: ARAI HIROTAKA
IPC: B32B27/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a film excellent in tearing strength, weatherability and curved surface following properties by a method wherein a base material layer is obtained by turning a composition made of ethylene α-olefin copolymer having the specified properties, which are obtained through polymerization in the presence of metallocene catalyst, and organic phosphate metal salt, which has the specified component and is represented with the specified formulae, into a film. SOLUTION: The base material layer of this film is produced by turning a composition made of ethylene/α-olefin copolymer, which is obtained through polymerization in the presence of metallocene catalyst so as to have the density of 0.86-0.92g/cm<3> and the ratio of weight-average molecular weight to number- average molecular weight of 1.5-5, 5-30 pts.wt. of titanium oxide to 100 pts.wt. of the copolymer, 0.1-5 pts.wt. of ultraviolet absorber, 0.1-3 pts.wt. of organic phosphate metal salt represented with the formula I and/or the formula II, in which M is a metal element selected from the group consisting of Zn, calcium, barium, magnesium and strontium, R1 -R5 represent respectively 1-22C alkyl group, aryl group, aralkyl group, alkyl aryl group and hydrocarbon group containing ether linkage, into a film.
Patent JP-H06243721-A (JP)
Title: Dielectric ceramic composition having high dielectric constant
Inventor: KIKUCHI NOBUAKI
IPC: H01B3/12
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the dielectric ceramic composition having a high dielectric constant, in which bismuth is not included in the composition thereof and the fluctuation of temperature change ratio of the electrostatic capacity is small over a wide temperature range and the loss of the dielectric is small. CONSTITUTION:As the main component, BaTiO3 at 94.0-99.0mole%, Nb2O5 at 0.5-3.0mole% and ZnO at 0.5-3.0mole% are included, and as the additional material, one kind or more of CaZrO3, SrZrO3, BaZrO3 at 0.2-7.0weight% is included. Furthermore, one kind or more of La2O3, Nd2O3, Pr6O11 at 0.5weight% or less is included at need.
Patent JP-H04280152-A (JP)
Title: Simulating call device for load test of voice reply device
Inventor: MORI MARIKO
IPC: G10L15/00
Filed: 1991-03-07
Abstract: PURPOSE:To implement the simulating operating test without manual intervention by detecting a signal tone representing operation input wait from a voice reply device and sending a PB signal and a voice signal in response to the signaling tone. CONSTITUTION:A voice reply simulating call device 3 makes a call to a voice reply device 1 at first and after the signal is received, a voice synthesis section 12 and a synthesis tone transmission section 13 send respectively a voice signal and a synthesized voice signal. For example, a voice message such as 'This is XX. Please reply after the synthesis voice signal is receive.' is sent and then the synthesis tone is sent, The synthesis tone is detected by a signaling tone detection section 32 of the voice reply simulating call device 3 and a PB signal or a voice signal in matching with a succeeding operation is sent respectively from a PB transmission section or a recognition voice reproduction section 34. Then the voice reply simulating call device 3 is operated similarly to the case with the human reply and a simulating call test of the voice reply device 1 is executed.
Patent JP-H05270063-A (JP)
Title: Printing method and device
IPC: B41J5/30
Filed: 1992-03-26
Abstract: PURPOSE:To enable printing to be performed by using a color set as default one when a data wherein its color is not specified, is printed. CONSTITUTION:A default color set preliminarily by an operator is stored in a color information storage part 22. When a printing data is inputted, whether or not color is specified accompanying the data is examined. Printing is performed by the color when specified or the default color stored in the color information storage part 22 when not specified. Further, a current color is preliminarily stored in the color information storing part 22. When the data is a bar code or an OCR data, printing is performed by black. When printing is finished, the current color is read from the color information storage part 22, which is used in printing of the data wherein its color is not specified.
Patent JP-H02297260-A (JP)
Title: Character processor
Inventor: TAKAHASHI YOSHIHARU
IPC: G06F17/21
Filed: 1989-03-20
Abstract: PURPOSE:To improve the input efficiency of a character processor by moving the character information input areas following an indent toward the line head of a screen to extend these input areas on the screen when an indent is set and therefore omitting the scroll needed for each line. CONSTITUTION:When an indent is set and the change of the line head position is inputted via a keyboard 10, a line head changing part 18 moves the input start position of characters to the position where the indent is set from the left end of a screen. The moved line head position is stored in a protection information storage part 19. When the characters are inputted via the keyboard 10, a cursor position monitor part 20 compares the cursor position information with the protection information stored in the part 19 and performs the scroll via a screen/cursor position control part 21. Thus the character information input areas following the changed line head position are scrolled toward the line head. As a result, no scroll is required for each line and the sentence production efficiency is improved.
Patent JP-H08276883-A (JP)
Title: Axle suspension system for two-wheel barrow
Inventor: YOOZEFU ZAIDORU
IPC: B62K11/14
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To economically manufacture an axle suspension device for a wheel elastically mounted on a motor-cycle while providing the sufficiently comfortable cushioning by the proper reaction behavior. SOLUTION: Sliding cylinders 3, 4 are extended through guide portions 11, and projected over the fixing points of the guide portions 11 and another vehicle part.
Patent JP-H07274697-A (JP)
Title: Combine harvester
Inventor: NAKAYA SHOICHI
IPC: A01F12/48
Filed: 1994-04-06
Abstract: PURPOSE:To provide a combine harvester capable of surely grading treating materials with a grading wind around the front part of a chaff sieve on which a large quantity of the treating materials are dropped, simultaneously improving the dust-discharging performance at the rear end of a grading section, and capable of compacting a threshing device. CONSTITUTION:The vibration-grading section 7 of a threshing device 2 in a combine harvester is manufactured by disposing a roughly grading section 20 and a precisely grading section 21 and further forming an opening 22 capable of introducing a part of a grading wind into a space between the roughly grading section 20 and the precisely grading section 21 in a vibration-grading case 12. A counter shaft 23 rotation-driven with an engine disposed on the lateral side of the threshing device 2 is disposed on the route of the grading wind from a winnower 13 at a place front from the opening 22 of the vibration- grading case 12 so as to cross the wind route. A cover 24 for covering the counter shaft 23 is laterally suspended and fixed, and the cross section of the cover 24 is formed in a shape capable of guiding a part of the grading wind introduced into the opening 22 into the front part of the chaff sieve 19.
Patent JP-S61804-A (JP)
Inventor: MITSUSHIERU KATEIBUOO
IPC: G05D23/19
Filed: 1985-03-29
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-2000270349-A (JP)
Title: Method and device for checking defect of color unevenness
Inventor: NISHIDA MASASHI
IPC: G06T7/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To surely execute an uneven color checking for all the effective part of an inspection object picture. SOLUTION: In the case of checking uneven color of a periodic pattern by processing a transmittance picture (inspection object picture) (A) consisting of an effective part Ia that corresponds to an object and an ineffective part Ib in the outside of the effective part 1a obtained by photographing the object with the periodic pattern, a symmetrical periodic picture (D) are generated, in which adjacent pictures are arranged symmetrically in 8 directions around an effective picture Ie resulting from segmenting the effective part Ia of the transmittance picture Ia by using an effective range E that is a maximum rectangle circumscribed in a mask area M of a mask picture (B), filtering processing is applied to a range of the symmetrical periodic picture (D) equivalent to the effective part Ia to generate an emphasis picture (E),  and uneven color is discriminated on the basis of a mask emphasis picture (F) generated by masking the emphasis picture (E) with the mask picture (B).
Patent JP-S54159326-A (JP)
Title: High tensile, electrically conductive copper alloy
Inventor: KOMATA KENICHI
IPC: H01B1/02
Filed: 1978-06-07
Abstract: PURPOSE: To enhance the strength, electric conductivity and stress corrosion cracking sensibility resistance of a Cu alloy by using a specified amt. of Zn and Si as the alloying elements or by further using a specified amt. of Sb.  
     CONSTITUTION: The title Cu alloy useful as an electrically conductive material for the switching and wiring devices, etc. of an electrical appliance is obtd. by adding Zn; 5W20% and Si; 0.05W0.5% to Cu or by further adding Sb; 0.01W0.5%. This alloy has higher strength than that of brass, enhanced electrical conductivity, and much higher stress corrosion cracking sensibility resistance, so it is expected to be used as a substitute for brass. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06280809-A (JP)
Title: Control device for hydraulically-operated machine
Inventor: TAKAMURA FUJITOSHI
IPC: F04B49/06
Filed: 1993-03-26
Abstract: PURPOSE:To improve operational property of a hydraulically-operated machine by detecting hydraulic pump delivery pressure or a plural number of operation machine actuator load pressure and motor speed and making the differential pressure set value higher, the higher the detected pressure gets and lower the detected motor speed gets. CONSTITUTION:Control pressure added to a control valve 37 varys in accordance with the control signal added to a control valve 36 and thereby differential pressure varys. A controller 33 memorizes the relation between the operating amount of an operating lever and the differential pressure when a pump 2 delivery pressure is low, medium and high and the revolution of and engine 1 is low and high. A corresponding differential pressure based on pump delivery pressure detected by a pump pressure sensor 44 and engine speed detected by a revolution sensor 32 is read and a control signal is output to the control valve 36 to obtain such differential pressure. The result thereof is that a desired operational characteristic can be maintained without causing any change to the operational characteristic of the lever even if there is pressure oil leakage. It is also possible to vary the differential pressure based on the load of an operation machine.
Patent JP-H04304203-A (JP)
Title: Production of organoaluminumoxy compound
Inventor: TASHIRO KOJI
IPC: C08F4/52
Filed: 1991-04-01
Abstract: PURPOSE:To produce the title compd. which can be combined with a transition metal compd. having a cycloalkadienyl backbone to form a component of an olefin polymn. catalyst excellent in activity by reacting an organoaluminum compd. with an organotin oxide. CONSTITUTION:The title compd. is produced by reacting an organoaluminum compd. (e.g. trimethylaluminum) with an organotin oxide of formula I (wherein R<1> and R<2> are each H or a 1-20C hydrocarbon group) (e.g. a compd. of formula II). The reaction is carried out by bringing the two reactants into contact with each other in the absence of any solvent or in the presence of an inert hydrocarbon solvent (e.g. toluene). The compd. can be combined with a transition metal compd. having a cycloalkadienyl skeleton [e.g. bis(cyclopentadienyl)zirconium phjenoxylchloride] to form a component of an olefin polymn. catalyst excellent in activity.
Patent JP-S51143900-A (JP)
Title: Boundary layer type ceramic dielectric body
Inventor: FUJIKAWA EISEI
IPC: H01G4/12
Filed: 1975-06-06
Abstract: PURPOSE: A boundary layer type ceramic dielectric body having a high dielectric constant and a low dielectric loss and excellent in characteristics for temperature voltage distortion and noise. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07279411-A (JP)
Title: Form for concrete
Inventor: TANAKA KATSUMI
IPC: E04G9/06
Filed: 1994-04-06
Abstract: PURPOSE:To obtain forms for concrete, in which there is no projecting sections, etc., in the finished surface of concrete, which are light-weight while having excellent mold release properties with concrete, in which deformation and damage are difficult to be generated and which have high strength. CONSTITUTION:A recessed section 6a is formed to a surface brought into contact with a face board 2 made of a resin in a rectangular frame 6 made of aluminum, and a groove 3a is also formed to a surface brought into contact with the face board 2 made of the resin of an intermediate style 3 connecting a pair of opposed sides of the frame 6. The projecting sections 2b, 2c of the face board 2 made of the resin are press-fitted into the recessed section 6a and the groove 3a, thus assembling forms 7 for concrete from the frame 6, the intermediate style 3 and the face board 2 made of the resin.
Patent JP-H03267622-A (JP)
Title: Device for detecting cooking condition
Inventor: UEDA YASUKIYO
IPC: F24C3/12
Filed: 1990-03-19
Abstract: PURPOSE:To control a heat source in order to prevent the occurrence of a fire before oil catch fire due to its abnormal heating by providing a heat source control means for controlling the heat source of a heating cooker by a signal from a light receiving means provided to receive smoke-scattered lights from a light emitting means. CONSTITUTION:When oil is poured into a pan 5 and a burner 4 is turned on, since no smoke is rising or the smoke 8 is thin unless the oil is being heated abnormally, a light is sent from a light emitting means 9 sufficiently into a light receiving means 10, the light receiving potential Vb of a heat source control means 12 is increased over a reference potential Va to make an output from a comparator 15 high and a capacitor 17 is charged rapidly to energize an opening and closing valve 3 so as to hold the flame of the burner 4. When a smoke is rising due to an abnormal heating of the oil, it is so snow-white that viewing of the opposite side across the smoke is completely obstructed. In such an abnormal condition, the light from the light emitting means 9 is obstructed by the white smoke 8, not reaching the light receiving means 10 and the output from the comparator 15 becomes low. Since this condition goes on for many hours, moreover, the discharging of the capacitor 17 is continued and, after the lapse of a predetermined time, the opening and closing valve 3 is deenergized to cut off gas supply, so that the abnormal heating is stopped to prevent the oil from burning.
Patent JP-S52150777-A (JP)
Title: Catalytic reactor of dust entraining gas
Inventor: OOBAYASHI SHIGEJI
IPC: B01J8/00
Filed: 1976-06-11
Abstract: PURPOSE:To carry out the catalytic reaction of dust contained exhaust gas with a high reaction rate, without bringing about blockade, by piling up many catalyst packed containers, freely going in and out gas, in alternated state and converting the direction at every collision of gas flowing passage with the container.