baber/WOPTO huggingface dataset:
Patent JP-H04131767-A (JP)
Title: Trigger generating device
Inventor: AIKAWA MAKOTO
IPC: G01R13/32
Filed: 1990-09-25
Abstract: PURPOSE:To display a desired waveform in a short time by setting a level gate automatically, and taking in the waveform data on the basis of this level gate. CONSTITUTION:Display picture elements remaining in the time axis direction of a display memory 9 are counted by a counter 11, and the time width in which a plurality of waveforms are remaining is analyzed, and then the display picture elements remaining in the voltage level axis direction of the display memory 9 within the time width with increased count value are counted by another counter 12. On the basis of these voltage values a level gate is set so that the remaining waveforms pass and erased waveforms do not pass, and taking-in of the waveform data is made on the basis of the trigger conditions with the automatically set level gate taken into consideration. Accordingly the position, size, and number of level gates can be set automatically through analysis of the measured waveform, so that only the desired waveform or waveforms are displayed quickly in the screen.
Patent JP-H1193343-A (JP)
Title: Snow melting roof material
Inventor: TAKAHASHI FUMIO
IPC: E04D13/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve snow melting effect for a step portion by forming a male and a female coupling construction at a side end edge in width direction and forming a snow melting roof material provided with a heating portion at least at one of side end edges of a roofing material. SOLUTION: In a roof material B consisting of a long-sized sheet shape, a stepped decorative surface 6 bent to an almost U-shape to the side of a rear surface 5 of a decorative surface 4 and a male type coupling portion 9 provided with a hooking groove 8 from an insertion edge 7 are formed. Also, at the other end of a decorative surface 4 of the roof material B, a fitting groove 10 to be fitted with the insertion edge 7 formed to be an almost U-shape bent to the upper side of the decorative surface 4, a fitting edge 11 folded and returned to a U shape at the tip of the fitting groove 10, and a female type coupling portion 13 provided with a fixing piece 12 bent downward at the tip of the fitting edge 11 are formed.  Moreover, coupling pieces 14 bent to a hook shape are provided at both the side edges in the longitudinal direction of a decorative surface 4, and a heating portion C comprising a heat-resistant rubber and a wire heater are fixed in a fitting edge 11. Thus, snow on the roof can be melted uniformly.
Patent JP-H1095864-A (JP)
Title: Polyester over sheet for card
Inventor: INAGAKI MASASHI
IPC: B42D15/10
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester over sheet for cards which prevents the surfaces of card and the like from being scratched by using a polyester film contg. particles (e.g. aluminum oxide particles) having a specified hardness. SOLUTION: Particles having a Mohs hardness of 7 or higher in an amount of 0.3-4wt.% is incorporated into a polyester film to give it a surface roughness of 0.01-0.06μm. A polyester film (e.g. a polyethylene terephthalate film) produced by extrusion and monoaxially stretched is pref. example of the particles is aluminum oxide particles, and the particle size is pref. 0.02-1μm though not specifically limited. The particles may be incorporated into the film by any known method, e.g. by adding or mixing the particles at an arbitrarily selected step of polyester production.
Patent JP-H02103872-A (JP)
Title: Shielding method of coaxial connector for installing substrate
Inventor: KURASHIMA HIROYUKI
IPC: H01R9/05
Filed: 1988-10-12
Abstract: PURPOSE:To make it possible to mount on a wiring plate even when a high-frequency wave is generated and to increase the mounting density by composing the printed pattern surface of a coaxial conductor for installing a substrate with a coaxial cable, and covering the printed pattern surface with a shield cover. CONSTITUTION:On a printed wiring substrate 10, a flexible coaxial cable 3 connected and wired to a coaxial connector center conductor 4A by a coaxial cable center conductor 3A, and a metallic shield cover 2 to shield a printed wiring surface 4B are provided. As a result, since the printed wiring surface 4B of the substrate 10 is earthed thoroughly, the periphery of the shield cover 2 can be soldered to the earthed wiring surface 4B. Moreover, a coverage shield 3B of the flexible coaxial cable 3 is fixed by the hinge 2A of the shield cover 2 and earthed. Consequently, the coaxial connector center conductor 4A and the coaxial cable center conductor 3A are static-sealed with the earth potential.
Patent JP-H03116516-A (JP)
Title: Magnetic film
Inventor: KATSURAGAWA TADAO
IPC: G11B5/66
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a magnetic film capable of high-density recording and reproducing as an isotropic recording medium by specifying the range of the squarness ratio and coercive force obtained from a magnetic hysteresis loop measured by impressing a magnetic field perpendicularly to the film surface and in the intrasurface direction. CONSTITUTION:The magnetic film consists essentially of at least one kind of the nitride of the metal (M) selected from Fe, Co and Ni formed on a nonmagnetic substrate (MxN(2<x<=3)). The squarness ratio obtained from the magnetic hysteresis loop measured by impressing a magnetic field perpendicular ly to the film surface (Sqrt. angle) and in the intrasurface direction (Sqrt. angle) is controlled to 0.7<Sqrt. angle/Sq//<1.3, and the coercive force (Hcrt. angle is perpendicularly impressed force and Hcrt. angle is force impressed intrasurface direction) is adjusted to 200Oe/Hcrt. angle, Hcrt. angle<1500Oe and 0.7<Hcrt. angle/Hc//<1.3 or preferably 0.8<Hcrt. angle/Hc//<1.2. Consequently, a magnetic film capable of high-density perpendicular magnetic recording system and high-densitivity intrasurface mag netic recording system is obtained.
Patent JP-S62117193-A (JP)
Title: Information write method for superconductive memory device
Inventor: MIYAHARA KAZUNORI
IPC: G11C11/44
Filed: 1985-11-15
Abstract: PURPOSE:To simplify a write operation as well as to widen a write operation margin by holding selectively an Abrikosov fluxoid quantum in an upper or a lower direction corresponding to a bit of storage information '1' or '0' at the superconductor layer of an information storing means according to the direction of a current. CONSTITUTION:An information storing means 1 generates internally an Abrikosov fluxoid quantum alpha by the impression of a magnetic field, and has a superconductor layer 2 which self-holds the Abrikosov fluxoid quantum alpha after it has been eliminated as an information storing fact or. The storing state of the bit of information '1' means that the Abrikosov fluxoid quantum alpha is held in the first direction [upper direction ( )] at the superconductor layer 2 of the information storing means 1,and the storing state of the bit of information '0' means that the Abrikosov fluxoid quan tum is held in the second direction [lower direction ( )] at the superconductor layer 2. An information write means 11 has a stripe-shaped superconductor layer 12 which generates the magnetic field to be given to the superconductor layer 2 of the informa tion storing means 1 as the information write factor with the conduction of the current.
Patent JP-H07110747-A (JP)
Title: Data display method
Inventor: MURAKAMI TORU
IPC: G06F3/0484
Filed: 1993-10-13
Abstract: PURPOSE:To provide the data display method which displays only necessary data on a screen without deleting unnecessary data. CONSTITUTION:In a step S3, a cursor is moved and is placed on the history number assigned to unnecessary data. In a step S4, data where the cursor is placed is recognized as unnecessary data when a concealment setting button is depressed. In a step S6, data recognized as unnecessary data is deleted from the screen when a concealment validation setting button is depressed. If this button is depressed again, concealment setting is invalidated, and data deleted from the screen is restored in the original position.
Patent JP-H0965766-A (JP)
Title: W pot
Inventor: WACHI MASAO
IPC: A01G9/04
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain W pots capable of being used even for hydroponic cultures by directly sending air to the central part of the pot from the bottom of the pot through a tapered cavity part. SOLUTION: In this pot 1, a tapered cavity 7 reaching the central part of the pot 1 is made, a base pole hole 6 is made in the upper center of the tapered cavity 7 and a large number of air holes 4 are arranged around the hole 6.
Patent JP-S61133227-A (JP)
Title: Epoxy resin molding material for semiconductor sealing
Inventor: KAGAWA HIROHIKO
IPC: C08G59/50
Filed: 1984-12-03
Abstract: PURPOSE:The title epoxy resin molding material that contains a small amount of a cyclic pyridine bearing a triazine skeleton, thus giving molded products of high resistance to moisture and good electrical properties at elevated temperatures. CONSTITUTION:The objective molding material is obtained by combining (A) 100pts.wt. of an epoxy resin such as of bisphenol A or novolack type with 0.01-1pt.wt. of a cyclic pyridine bearing a triazine skeleton such as 2,4,6-tri-4- pyridyl-S-triazine or 2,4-di-4-pyridyl-6-methyl-S-triazine, further in addition, an amine curing agent, crosslinking agent, fillers, releasing agent and surface active agent.
Patent JP-S62116807-A (JP)
Title: Solid fuel combustion unit
Inventor: NAKAYAMA MASARU
IPC: F23B99/00
Filed: 1985-11-13
Abstract: PURPOSE:To enable a complete combustion of solid fuel made from a waste plastic material and a combustible material to be carried out by a method wherein a combustion chamber for a primary combustion and a secondary combustion is arranged on a grille in a combustion cylinder and a combustion chamber for a third combustion is arranged on the former combustion chamber. CONSTITUTION:A grille 2 is installed at lower part within a combustion cylinder 1 and a space within the combustion cylinder 1 on the rostrum is divided into a combustion chamber 5 and an aeration chambr 6. An aeration port 9 is opened at a side wall 101 of an aeration chamber, a surrounding atmosphere is passed into the aeration chambe 6 and solid fuel to be supplied from a fuel storing chamber 7 to the combustion chamber 5 is smoothly supplied. A combustion chamber 8 to be arranged over the combustion chamber 5 is a combustion chamber for use in performing a third combustion and this is contructed by a sub-combustion chamber 801 and a main combustion chamber 802. With this arrangement, the solid fuel made from waste plastic material and combustible material shows a complete combustion and at the same time almost of all the smokes are not discharged. The solid fuel in a fuel storing chamber 7 is not overheated due to the presence of the aeretion chamber 6, the waste plastic material does not show any viscosity and then the fuel is supplied smoothly to the combustion chamber 5.
Patent JP-2000083507-A (JP)
Title: Paper diaper for animal
Inventor: KURIHARA AKIYOSHI
IPC: A01K23/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a paper diaper for animal, capable of being worn with natural feeling without conspicuousness, capable of being easily attached and detached, and excellent in sanitary. SOLUTION: This paper diaper is obtained by arranging a polymer absorbing material inside a main body 2 of the diaper made of paper, and covering the back face with a plastic film having no water permeability. The main body 2 of the diaper has a shape which is cut off at midway parts of the right and left long sides and one short side of a rectangular in circular arc shapes. Freely expandable two straps 3a connected to the point part are installed in the one short side. Two freely expandable straps are extended from the right and left long sides and attached thereto. These straps are allowed to be detachable to each other.
Patent JP-H07110436-A (JP)
Title: Range-finding device
Inventor: HASEGAWA JUN
IPC: G02B7/34
Filed: 1993-10-13
Abstract: PURPOSE:To measure a distance to a main object by measuring the contrast of plural zones within a photographing range, designating the zone where there is the main object and executing the range-finding operation thereof. CONSTITUTION:A signal including plural linear picture elements and corresponding to received light quantity is generated by a photoelectric conversion part 1 (a1), inputted and stored in a memory part 2 (a2). The signal stored in the memory part 2 is inputted to a contrast arithmetic operation circuit 3. Then, a signal corresponding to the contrast (contrast information) is outputted out of the signals of the adjacent picture elements (a3). The information is inputted to an A/D circuit 4 and inputted to a microcomputer 5. By the microcomputer 5, an area where there is the main object is selected based on the inputted signal (a4). By the memory part 2, the signal of the selected area is fetched from the whole signals and transferred to the microcomputer 5 based on the instruction of the microcomputer 5 (a5). By the microcomputer 5, correlative arithmetic operation is executed (a6) and interpolation arithmetic operation is executed based on a correlation value. Then, the distance is calculated (a7).
Patent JP-S62116805-A (JP)
Inventor: KAWAKAMI SEISHIRO
IPC: G21D3/00
Filed: 1985-11-15
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-S61133767-A (JP)
Title: Light source of optical information reader
Inventor: MOTOMURA YOSHIHIRO
IPC: G06K9/20
Filed: 1984-12-04
Abstract: PURPOSE:To compensate accurately the lowering in the peripheral quantity of light by the optical system and to obtain a uniform photoelectric conversion property, by changing the number of series connections of LEDs that constitute every LED blocks near the optical axis and in the periphery, as well changing the value current control resistance. CONSTITUTION:A block 7 of LED is divided into LED blocks of A-I, respectively, and A and I connect LED2 in series of 2 pieces, B and H 3 pieces, and C-G 5 pieces. The current flows by power source 8 and 9 to correct the lowering in the peripheral quantity of light by the optical system by a current regulating resistance 3 is every LED blocks of A-I, and the luminance of LED2 is changed. The more it is away from the optical axis of optical system, the more the lowering in the peripheral quantity of light by the optical system becomes larger. Since the number of series connections of A, I, B, and H is little, the peripheral section of violent lowering in the quantity of light can be corrected more accurately, thus the uniform photoelectric conversion property with lesser unevenness can be obtained. And the number of LED blocks and the number of LEDs of LED blocks may be freely selected according to the size of read width and size of read resolution.
Patent JP-S63112539-A (JP)
Title: Cyclic alpha,beta-unsaturated oxo ester and production thereof
Inventor: ORITANI TAKAYUKI
IPC: C07C69/757
Filed: 1986-10-27
Abstract: NEW MATERIAL:A cyclic alpha,beta-unsaturated oxo ester expressed by formula I (R is lower alkyl). EXAMPLE:Methyl 1,3-dimethyl-2-oxo-3-cyclohexene-1-carboxylate. USE:Useful as a synthetic raw material for terpenoid base physiologically active substances having cyclohexane ring and readily convertible into phaseic acid, abscisic acid metabolites, metabolite-C, microbial hormones, gibberellins, etc. PREPARATION:A beta-keto ester expressed by formula II and acrolein are subjected to the Michael addition to form a compound expressed by formula III, which is then subjected to intramolecular aldohol condensation to afford the aimed compound expressed by formula I. Furthermore, the raw material compound expressed by formula II is synthesized by subjecting ethyl propionate to Claisen condensation using sodium ethylate.
Patent JP-H05103494-A (JP)
Title: Inverter device
Inventor: HORIGUCHI TAKI
IPC: H02P27/06
Filed: 1991-10-03
Abstract: PURPOSE:To prevent pulsation of an output current or a motor torque by so correcting an output voltage reference as to be inversely proportional to a detected DC link unit voltage or so correcting a frequency as to be proportional thereto. CONSTITUTION:When voltage at a DC link part of the main circuit of an inverter 4 to be applied to a smoothing capacitor is 3 is detected by DC voltage detecting means 20, a calculation is executed by using the detected DC voltage and an output voltage reference is corrected in response to the detected result or its DC voltage is multiplied by an operating frequency, and the frequency is corrected. An output of the inverter 4 is controlled to be pulse-width- modulated based on the corrected output voltage reference 12 and a phase reference 13 by a pulse-width-modulation controller 8. Thus, pulsation of output current or torque of a motor 5 can be prevented.
Patent JP-H1194914-A (JP)
Title: Scan path control circuit
Inventor: GYOTOKU TAICHI
IPC: G06F11/22
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a scan path control circuit in which the outputs of flip flops are connected as the control signals of tri-state circuits and no collision occurs on a data bus at the time of testing scan paths and which incorporates the tri-state circuits. SOLUTION: The outputs of flip flops 2 and 4 with scan paths are connected to the input terminals A and B of a decode circuit 9 and the output terminal C of the circuit 9 is connected to selectors 10 and 11. The modes of the selectors 10 and 11 are switched between normal operation modes and scan test modes by means of a control circuit 12 and, in the scan test modes, no collision occurs on a data bus, because one tri-state circuit selected by means of the decode circuit 9 is set to a turned-on state.
Patent JP-H0791048-A (JP)
Title: System form
Inventor: MOROI YOJI
IPC: E02D29/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a system form movable even with a strut and a floor plate existing above a construction part and adjustable in height according to the height of the construction part so as to improve the efficiency of form assembling-disassembling work to a great extent. CONSTITUTION:A system form 1 has center beam material 2, and upper slide beam material 3 and lower slide beam material 4 expandably connected to the upper part and lower part of the center beam material 2. These beam materials are connected and placed on a truck 5. A sheathing board 8 of the required height is fitted to the front face of each beam material through lateral batter material 6. An upper anchor member 14 to be anchored to a beam 13 is engaged with the upper end part of the upper slide beam material 3, and a lower anchor member 15 to be anchored to a lower floor plate 11 is engaged with the lower end part of the lower slide beam material 4. Casters 16 and jacks 17 are mounted to the truck 5.
Patent JP-S63110863-A (JP)
Title: Home monitoring device
Inventor: KAMEZAWA HIROSHI
IPC: H04N7/18
Filed: 1986-10-28
Abstract: PURPOSE:To know a message from a visitor during an absence by outputting a voice signal, recorded in a voice processing part, to a interphone, being based on the operation of the interphone, and simultaneously, outputting the voice signal, inputted from the interphone, to the voice processing part. CONSTITUTION:When a home monitoring part 1 is switched to an absence mode, a communication between interphones 2, 2 comes impossible. Then the monitoring part 1, being based on the operation of the interphone 2, turns the voice processing part 3 into an output state, and outputs the voice signal, recorded in the processing part 3, to the interphone 2. Thus, a necessary message can be delivered to the visitor even at the time of the absence. Besides, the monitoring part 1, being based on the operation of the interphone 2, turns the processing part 3 into a recording possible state, and outputs the voice signal inputted from the interphone 2 to the processing part 2. Thus, the business from the visitor can be known.
Patent JP-S63111091-A (JP)
Title: Generation of heat by contact resistance
Inventor: NISHIJIMA JUNICHI
IPC: B41J2/32
Filed: 1986-10-30
Abstract: PURPOSE:To make it possible to subject a desired substance to at least one of melting, sublimation, carbonization and combustion, by utilizing heat generation due to contact resistance between two good conductors brought into contact with each other at the time of energization. CONSTITUTION:An extremely thin substance 5, e.g., a sheet-shaped fibrous body, a paper or a film is placed on a good conductor 4, and a needle-shaped electrode 3 is once pressed to penetrate through the substance 5 to make contact with the good conductor 4, thereby forming a contact part. When heat is generated at the contact part by energization, a thermal effect such as melting, sublimation, carbonization and combustion can be produced at the part where the electrode 3 penetrates through the substance 5. This method is extremely effective in the case of melting. After the penetrated part of the thin substance 5 starts melting, the electrode 3 is gradually slidden while maintaining the heat generation by keeping the electrode 3 in contact with the good conductor 4, whereby a heat generating part is steadily slidden, so that the thin substance 5 placed on the good conductor 4 is continuously melted and cut.
Patent JP-S61136392-A (JP)
Title: Television signal processor
Inventor: HIRANO YASUHIRO
IPC: H04N5/00
Filed: 1984-12-07
Abstract: PURPOSE:To reproduce a picture without deterioration of picture quality by reproducing the picture while using different mode from a till picture and an animation picture so as to prevent a low frequency luminance signal from being reproduced as high definition information in error for the animation picture. CONSTITUTION:A luminance signal is fed to an HPF1, where a high frequency component is extracted and the high definition information YH converted into a low frequency signal is obtained by a frequency shift circuit 3. Further, the luminance signal and a color signal are converted into the form of an existing television signal by an encoder circuit 2 and the result is added to the high definition information YH at a multiplex circuit 5. On the other hand, a moving detection circuit 4 detects whether a picture is a still picture or an animation picture, and in case of an animation picture, a frequency shift circuit 3 is controlled so that its output is zero. Further, information representing either the still picture or the animation picture mode is inserted by the multiplex circuit 5 during the vertical blanking period and the result is transmitted.
Patent JP-H1182509-A (JP)
Title: Fluid bearing
Inventor: TAKAHASHI TAKESHI
IPC: F16C17/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing having a fluid housing which can prevent the leaking of the fluid to the outer side of the bearing, even though the fluid in the bearing is expanded by the temperature rise. SOLUTION: This fluid bearing has a shaft and a sleeve rotating relatively; a dynamic pressure bearing formed between the shaft and the sleeve; and a housing to house the fluid in the bearing near a space at the atmosphere side between the shaft and the sleeve. In this case, the housing 17 is made in an opposing space between a conical surface 13 whose diameter is contracted at the end side of a shaft 2 formed to the shaft 2, and a conical surface 14 to cover the conical surface 13 formed at the inner side of the sleeves 4 and 5.