baber/WOPTO huggingface dataset:
Patent JP-S58100817-A (JP)
Title: Display element
Inventor: NISHIMURA YUKIO
IPC: B41J2/32
Filed: 1981-12-11
Abstract: PURPOSE:To obtain a display which is excellent in resolving power, driving property, etc., by poviding a liquid layer, and a heating element for generating microscopic foams in this liquid layer, and displaying the differences in quantity of light, hue, lightness and chroma saturation between said layer and a liquid layer having no foam, by a light scattering effect of the foam. CONSTITUTION:For instance, a radiant ray absorbing layer 1 which is heated by absorbing a radiant ray (infrared beam 5) is formed by an inorganic or organic material which is scarcely melted. On the layer 1, water and an organic liquid such as alcohol, etc., or a mixed liquid layer 2 of the organic liquid and water is placed, and the liquid layer 2 is covered with a protecting layer 3 of transparent glass, plastic, etc. The liquid layer 2 is colored by melting or dispersing fine powder of dyestuff or pigment. Or it is made muddy in white. The infrared beam 5 is irradiated to the layer 1, the layer 1 corresponding to the beam becomes a high temperature, the liquid layer 2 corresponding to it generates a foam and becomes a microscopic picture element 4, and as for reflected rays of observation light 7, a difference is generated in quantity of light, hue and lightness, between the picture element (foam) 4 and the liquid layer 2 generating no foam, and the display is observed clearly by an observer 6.
Patent JP-2000033486-A (JP)
Title: Laser beam machining method and its machine
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/082
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and its machine which prevent defective machining by surely sounding an alarm and which execute a program by automatically detecting the end surface of a work when profiling is abnormal. SOLUTION: In a laser beam machining method wherein a work is machined after executing profiling with a capacitance type sensor prior to laser beam machining, an upper threshold α being a voltage value showing the maximum limit distance between the sensor and the work and a lower threshold β being a voltage value showing the minimum limit distance between the same are preliminarily set in order to execute suitable profiling, and an alarm is sounded and a machine is stopped when a sensor waveform in profiling is continuously more than the upper threshold α or less than the lower threshold β for a specified time.
Patent JP-2001028531-A (JP)
Title: Adaptive digital filter
Inventor: OGAWA YUKIO
IPC: H03H21/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To effectively utilize all taps of a shift register, even when a clock frequency cannot be made high. SOLUTION: A cumulative adding part consists of a 1st cumulative adding part 36 which processes and latches an input value in a 1st cumulative addition cycle, a 2nd cumulative adding part 46 which processes and latches an input value in a 2nd cumulative addition cycle, and a switching part 37 which switches outputs of the parts 36 and 46 and can output the outputs. A signal output part 39 outputs a clear signal 63 and a latch signal 64 to the part 36 after the end of the 1st cumulative addition cycle, a clear signal 65 and a latch signal 66 to the part 56 after the end of the 2nd cumulative addition cycle, a switching signal of the part 37 after the respective clear signals 63 and 65, and an output latch signal 68 in a latching part 38 for a cumulative addition output through the part 37, after outputting the signals 64 and 66 to the parts 36 and 46. Consequently, it is possible to effectively utilize the entire taps of a shift register, without making the clock frequency high.
Patent JP-H0489748-A (JP)
Title: High-speed carrying method and device for tie plate
Inventor: TEZUKA SAKAE
IPC: B29C31/08
Filed: 1990-07-31
Abstract: PURPOSE:To stably carry a tie plate by providing a fluid removing device formed of a side plate curved along a roller outer circumferential surface, and a flat bottom plate laid along a tie plate surface, and a back plate, close to the roller outer circumferential surface and the tie plate surface, on the tie plate advancing side of the roller. CONSTITUTION:A fluid removing device 1 is formed of a square side plate 2 having a curved surface having a determined radius of curvature P, a flat square bottom plate 3 and a back plate 4. In the fluid removing device 1, the side plate 2 is close to the outer circumferential surface of a roller 5 so that the clearance between them is a determined value, and the bottom plate 3 is close to the surface of an advancing thin steel plate P so that the clearance between the both is a determined value. The side plate 2 and the bottom plate 3 are fixed to a support part 10 through respective fixing metal fittings 8, 9. A fluid drawn by the thin steel plate P, the rotation of the roller 5, and the carriage of the thin steel plate P according to this rotation is separated from the thin steel plate P and the surface of the roller 5 on the upper stream side from the contact position between the thin steel plate P and the roller 5, and removed in both lateral end directions of the roller 5 to prevent the entrainment of the fluid.
Patent JP-H0833454-A (JP)
Title: Noodle, produced by mixing wheat flour with parched barley flour and having strong springiness
Inventor: KAGA KYOJI
IPC: A23L7/109
Filed: 1994-07-21
Abstract: PURPOSE:To obtain noodles, having springiness and chewiness and good in texture. CONSTITUTION:The noodles are obtained by mixing 8-12 wheat flour with 1 parched barley flour and water and allowing the resultant mixture to stand for a prescribed time according to various methods. Dried or uncooked noodles such as wheat vermicelli, buckwheat vermicelli or very thin vermicelli are cited as the noodles.
Patent JP-H0735879-A (JP)
Title: Radio wave clock outputting time, year, month and day signals
Inventor: KAWASHIMA YUKIRO
IPC: G04G5/00
Filed: 1993-07-22
Abstract: PURPOSE:To eliminate manual setting error of time and setting miss of year, month, day, and time by providing a radio wave clock with a year/month/day signal output section. CONSTITUTION:A clock alpha is a radio wave clock provided with a time/year/ month/day output section (f). A time/year/month/day setting section (d) receives time/year/month/day from a time/year/month/day input section (c) and sets the time/year/month/day for a clock section (e). A second setting section (b) corrects the second at the clock section (e) based on a time signal received at a time signal receiving section (a). The output section (f) outputs the time/ year/month/day information for the clock section (e). The electrode of the clock alphais brought into contact with the electrode of a clock beta and the time/year/ month/day information of the clock alpha is transmitted to the clock beta. The clock betareceives the information at the time/year/month/day receiving section (g) and a time/year/month/day setting section (h) sets the time/year/month/day for a clock section (i). This constitution eliminates the setting error of time and the setting miss of time/year/month/day.
Patent JP-2001028014-A (JP)
Title: Analyzing method for building structure using general cad program and computer-readable recording medium where program making computer analyze building structure by using general cad program is recorded
Inventor: NAGAI HIRONORI
IPC: G06F17/50
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To analyze a building structure by linking a general CAD program and a calculation program for the building structure together. SOLUTION: A building structure is designed by the general CAD program (step S1), the record number of a member shape reference file and the border condition of a structure plan reference file are arranged at a figure on a frame layer of the designed building structure, and the record number of a load shape reference file is arranged at a figure on a load case layer of the building structure (step S2). The structure calculation program reads the data of the figures on the frame layer and load case layer, the record numbers arranged at the figures, etc., to generate a node coordinate data file and a member arrangement file (step S3), and also calculates the building structure by using the structure plan reference file, member shape reference file, load shape reference file, node coordinate data file, and member arrangement file (step S4).
Patent JP-H1142603-A (JP)
Title: Manufacture of wood board
Inventor: FUKASHIRO YASUYUKI
IPC: B32B21/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of a formaldehyde odor by using a urea- melamine resin type adhesive incorporated with urea as an adhesive. SOLUTION: A urea-melamine resin type adhesive contains at least one kind of resin selected from a urea resin, a melamine resin, and a urea-melamine copolycondensed resin and is incorporated with 1.0-6.0 wt.%, based on the total weight of the adhesive, of granulated urea of industrial grade. If the content of urea in the adhesive is below 1.0 wt.%, all the free formaldehyde contained in the adhesive can hardly be converted into resin to cause a formaldehyde odor. When the content exceeds 6.0 wt.%, excess urea is incorporated to bring economical disadvantage. A veneer is bonded to the surface of a substrate with the use of the adhesive to manufacture a wood board.
Patent JP-2000031069-A (JP)
Title: Sample holder rotating mechanism and vacuum thin-film deposition device provided therewith
Inventor: ISHII HIROAKI
IPC: H01L21/205
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum thin-film deposition device, which can form a thin film of a high quality on a light incident and a light emitting end face of a semiconductor optical device, with a vacuum chamber being kept at high vacuum. SOLUTION: This device is provided with a sample holder rotating mechanism, which blows nitrogen gas, which is one of the process gases for film deposition, against a blade 8 via a gas blowing tube 2 for reversing a sample holder 6. With this sample holder rotating mechanism, the sample holder 6 can be reversed using an electric motor, with a CVD vacuum chamber 1 being kept in vacuum condition. In this vacuum thin-film deposition equipment, a process of depositing a thin film on a light incident end face is followed by the rotation of the sample holder 6 by nitrogen gas with the vacuum chamber being kept at a high vacuum, and thereby a thin film is deposited on a light emitting end face. The vacuum, chamber is not exposed to the atmosphere, and there is no effects due to electric motors and therefore a deposited thin film has very high quality.
Patent JP-S5993455-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KUZUMI KENICHI
IPC: G03G9/08
Filed: 1982-11-19
Abstract: PURPOSE:To enable satisfactory fixation through contact heating fixation by using a toner consisting of the first toner powder using a resin essentially composed of a polymer obtained from a multifunctional monomer as a binder, and the second toner powder. CONSTITUTION:A toner consists of the first toner powder using for a binder a resin composed essentially of a polymer obtained from a multifunctional monomer, such as a polyester resin obtained by condensation of polycarboxylic acid with polyol, or a polyamide resin obtained by condensation of polycarboxylic acid with polyamine; and the second toner powder using for a binder, a resin composed essentially of a polymer other than said polymer. Both toner powders are mixed and used.
Patent JP-H0485530-A (JP)
Title: Silver halide photographic sensitive material having high sensitivity and improved image quality
Inventor: GOAN KAZUYOSHI
IPC: G03C1/035
Filed: 1990-07-30
Abstract: PURPOSE:To improve various characteristics by using core-shell type silver iodobromide particles having a specified ratio of diameter to thickness and a specified silver iodide content so that the particles account for half or more of the total projection area of all of silver halide particles. CONSTITUTION:When an emulsion is produced, 7.2l aq. soln. A1 contg. 150g ossein gelatin, 53.1g potassium bromide and 24g potassium iodide, 6l aq. soln. B1 contg. 1.5kg silver nitrate, 3l aq. soln. C1 contg. 1,327g potassium bromide and 1.2g 1-phenyl-5-mercapto-tetrazole dissolved in methanol and 705ml aq. ammonia soln. D1 having 28% concn. are prepd. The soln. A1 is stirred at 40 deg.C, the solns. B1,C1 are added to the soln. A1 in 30 sec and nuclei are formed. After the lapse of 1 min and 30 sec, the soln. C1 is added in 20 sec and aging is carried out for 5 min. The resulting product having 0.071mol/l concn. of KBr and 0.63 mol/l concn. of ammonia is adjusted to pH6.0, immediately desalted and washed to obtain an emulsion contg. single dispersed spherical particles having 0.26 mum average particle size and 18% distribution range. High sensitivity is ensured and various characteristics can be improved.
Patent JP-S6093525-A (JP)
Title: Reflective tape for optical guidance of unmanned vehicle
Inventor: IIDA JIYUN
IPC: G05D1/02
Filed: 1983-10-27
Abstract: PURPOSE:To lay a reflective tape and to attach a sensor easily and efficiently by laminating a layer which has a specularly treated surface and a colorless, transparent resin film which diffuses reflected light from the specularly treated surface on an elastic resin film. CONSTITUTION:The layer 8 having the specularly treated surface and colorless, transparent polyester film 9 as an upper-layer resin film which diffuses reflected light from the specularly treated surface are laminated and stuck on a vinyl chloride film 7 as the elastic resin film by using an adhesive 10, and an adhesive tape 11 is also stuck on the reverse surface of the film 7 to form a reflective tape T for optical guidance. Thus, the tape is made soft on the whole and the workability at a curved course part of a running line is high, but variation in tape width is suppressed to widen a permissible range to an error in the assembly of the sensor, an error in manufacture, etc., as much as possible.
Patent JP-H0254094-A (JP)
Title: Sewer exchanging construction
Inventor: KIMURA KOICHI
IPC: F16L1/024
Filed: 1988-08-13
Abstract: PURPOSE:To widen an application range by taking in a ready-set pipe body piece crushed and machined with an extra-hard reamer, from a slit, to convey the piece on the rear side with a conveyor, and by interlocking a newly set pipe set on the rear side, with the reamer, to insert the newly set pipe. CONSTITUTION:An extra-hard reamer 1 is formed in the shape of a file by fusion-welding an extra-hard steel on a conic surface rugged-section. After that, from a vertical pit 12 on one side, to the end section of a reay-set pipe 10, the reamer 1 of the same diameter is butted, and the reamer 1 is rotated. After that, the concrete wall surface of the pipe 10 is crushed, and a steel member set in concrete is machined with a file-formed extra-hard steel. The crushed and machined pieces or the like are taken in from a slit 2 set on a machined section, and are conveyed to the side of the vertical pit 12, and a newly set pipe 11 provided with a penetration ring 6 is interlocked with the reamer 1 and is inserted by a propelling device 7. Accordingly, the application range of the pipe can be widened.
Patent JP-H0758283-A (JP)
Title: Mounting structure of electronic device
Inventor: KISHIMOTO TORU
IPC: H01L23/538
Filed: 1993-08-16
Abstract: PURPOSE:To provide the mounting structure of an electronic device in which a signal can be transferred at high speed and which can be mounted at high density. CONSTITUTION:Many pass for signal connection are formed around a multichip module board 31 on which an LSI chip 1 has been installed. On the other hand, pass for signal connection are formed in positions faced with pass, for signal connection, on 3 printer-wiring board 36. The pass, for signal connection, which are faced are connected by conductive elastomers 34. The multichip module board 31 and the printer-wiring board 36 are connected by microstrip lines formed on the surface of the printer-wiring board 36.
Patent JP-H1044428-A (JP)
Title: Electrostatic ink jet recorder
Inventor: SHIMA KAZUO
IPC: B41J2/06
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enlarge the gap between a gate electrode and a counter electrode while lowering the driving pulse voltage by providing a gate electrode opening, in the shape of slit or nozzle, at the part facing a jet opening located between a recording medium and a counter electrode. SOLUTION: The electrostatic ink jet recorder comprises an ink chamber 3 holding an ink 1 containing charged toner particles and partially provided with a jet opening 2 communicated with the outer air, a recording electrode 4 disposed closely to the jet opening 2 while being isolated from the ink 1, a counter electrode 6 disposed oppositely to the jet opening 2 through a recording medium 5, and a gate electrode 7 disposed between the recording medium 5 and the counter electrode 6 with the part facing the jet opening 2 being opened in the shape of slit or nozzle. The ink 1 is held in the ink chamber 3 while forming a convex meniscus along the recording electrode 4 and a ground level is kept constantly on the gate electrode 7 and the counter electrode 6.
Patent JP-S58105401-A (JP)
Title: Record player
Inventor: AZUMA KOUICHI
IPC: G11B33/02
Filed: 1981-12-17
Abstract: PURPOSE:To improve the vibrating performance of a record player, by providing a cabinet made of an expanded metal. CONSTITUTION:A cabinet 5 is made of an expanded metal such as Fe, SuS, Pb, Ti, Ni, Al, etc. In the case of Ni, the Ni powder is mixed to a parent body like rubber that is burnt and evaporated. Thus the rubber is burnt and evaporated in a blast furnace of a high temperature, and the Ni metals are coupled to each other. In such a way, an expanded metal is obtained. The size of an air bubble 7 can be adjusted freely by setting previously the producing conditions. The mass can be adjusted also freely within a limited volume by varying the diameter of the bubble 7. Furthermore the thickness of the cabinet 5 can be increased to the same weight and in comparison with a cabinet made of a metal only. Thus the rigidity is increased, and the resonance Q is decreased owing to the use of an expanded metal. This can improve the vibrating performance of a record player.
Patent JP-S6092893-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2467
Filed: 1983-10-27
Abstract: PURPOSE:To provide an optical recording medium excellent in dissolving property and light resistance, having a low crystallizability and extremely low in deterioration of characteristics during preservation in a light room, wherein a recording layer comprising a specified coloring matter is provided on a base. CONSTITUTION:The recording layer comprising a coloring matter such as a cyanine coloring matter coloring matter of the formula, wherein Z is an atomic group required for completing an indolenyl group which may have a condensed ring, R1 is (subst.)alkyl, aryl or alkynyl, L is a linking group for forming a cyanine coloring matter, PSI is a residue of a thiazol ring, an oxazole ring, selenazole ring, an imidazole ring, a pyridine ring or an indolenine ring which may have a condensed ring, X<-> is an anion, and n is 0 or 1, is provided on a base such as a glass to obtain the objective optical recording medium.
Patent JP-H09146503-A (JP)
Title: Control method for protecting display surface of display and its device
Inventor: FUKUDA HIDEAKI
IPC: G09G5/00
Filed: 1992-07-29
Abstract: PURPOSE: To protect the display surface of a display and to reduce the power consumption. CONSTITUTION: Analog video data of one screen is sampled by a vertical synchronization detecting device 1 and a sampling device 2 every fixed time interval, and converted into digital video data by an A/D converter 3. This digital video data is stored in a storage device 4. When the time for which the digital video data coincides with 1 or plural same patterns continuously reaches a set time and digital video data other than the same pattern is generated by a comparation device 5, a control processing in which a display power source is turned off and on by a display power source control device 7 is performed. Thereby, the baking power for a display surface is economized.
Patent JP-S6265851-A (JP)
Title: Control method for paper feeding apparatus
Inventor: KATSUMATA AKIO
IPC: B65H1/26
Filed: 1985-09-14
Abstract: PURPOSE:To draw out the paper stacking section easily to the outside thus to supply papers by retracting the unit for feeding the paper from the paper stacking section to a predetermined position upon running out of paper from plural paper stacking sections arranged in a paper feeding apparatus. CONSTITUTION:A paper feed apparatus 200 will also serve as a truck for a copy machine body 100 and provided with plural paper stacking sections 26-31. The majority of the paper stacking sections 26-30 will move to the right and left but only partial paper stacking section 31 is fixed. A paper feed unit 23 is moved up and down by a drive motor 32 through a drive wire 25 thus to feed the uppermost paper in specific paper stacking section 26-31 sheet by sheet onto a carrying belt 24. Upon running out of paper from respective paper stacking section 26-31, the paper feed unit 23 is retracted to a predetermined position in order not to hinder drawing out of respective paper stacking section 26-30 to the outside of the paper feed apparatus 200.
Patent JP-2000035359-A (JP)
Title: Installation method for vehicle measuring apparatus
Inventor: SAKAMOTO RYOHEI
IPC: G01G19/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an installation method in which a construction period can be shortened and whose durability is good in the installation method for a measuring apparatus which is buried in the road surface of a road or the like and which measures the weight or the speed of a vehicle. SOLUTION: In an installation method for a vehicle measuring apparatus, the vehicle measuring apparatus is housed inside a concrete pit which is buried in the ground. In the installation method, acrylic resin concrete is filled into a part between the concrete pit and the measuring apparatus. In addition, the acrylic resin concrete is prepared preferably in such a way that an organic peroxide is added to a compound which is polymerized by a reactive acrylic resin and which comprises a saturated double bond and that an aggregate is added to a reactive acrylic resin composed of an accelerating agent.
Patent JP-H0949855-A (JP)
Title: Piezoelectric sensor
Inventor: YAMAUCHI KATSUMI
IPC: G01P15/18
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized two-direction acceleration detecting piezoelectric sensor excellent in impact resistance, high in reliability and high in mass- productivity. SOLUTION: A base member 1 has a combination of a first recessed part 11A and an element attaching part 12A and a combination of a second recessed part 11B and an element attaching part 12B. First and second piezoelectric elements 2A, 2B are fixed to the first and second element attaching parts 12A, 12B at the intermediate parts to be arranged on the first and second recessed parts 11A, 11B and have intervals (g) between the piezoelectric elements and the bottom surfaces 111 of the first and second recessed parts 11A, 11B. The first and second piezoelectric elements 2A, 2B are arranged in relation wherein the thickness directions X, Y of both main surfaces of them cross each other almost at a right angle.  The first piezoelectric element 2A senses the acceleration or impact in a horizontal direction and the second piezoelectric element 2B senses the acceleration or impact in a vertical direction Y.