baber/WOPTO huggingface dataset:
Patent JP-H04103100-A (JP)
Title: Method for evaluating soft error package
Inventor: SATO YOSHIHIRO
IPC: G11C29/00
Filed: 1990-08-22
Abstract: PURPOSE:To make it possible to evaluate soft error package within a short period of time without using many evaluation samples by evaluating the soft error package in a state setting up the substrate voltage of an evaluating device to a value higher than a normal value. CONSTITUTION:An air lacking layer 4 is changed by the substrate voltage VBB and expanded in accordance with the increment of ¦VBB¦. Thereby, the layer 4 is expanded by forcedly supplying high VBB 3 higher than the normal value to a substrate 9 and the soft error package is evaluated while increasing the collection efficiency of electrons generated due to the incidence of alpha rays 10. Since a soft error can easily be generated by evaluating the soft error package in that state, a soft error rate can quickly be confirmed. Thus, the number of evaluation samples can be reduced and an evaluation time can be shortened.
Patent JP-S60114895-A (JP)
Inventor: NAKATOU SHINJI
IPC: G09F9/37
Filed: 1983-11-25
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-H04103012-A (JP)
Title: Thin film magnetic head
Inventor: MIYAUCHI SADAICHI
IPC: G11B5/31
Filed: 1990-08-23
Abstract: PURPOSE:To improve the characteristic by specifying an angle made against the magnetic gap length direction and selecting other end edges of each opposite side in parallel. CONSTITUTION:When the magnetic gap length direction, and the direction vertical to the magnetic gap length, that is, the track width direction are set as the X direction and the Y direction, respectively, an axis of easy magnetization becomes the Y direction. Accordingly, even in the case of narrow track width, magnetization of a thin film magnetic core 2 in the magnetic gap responds linearly to a magnetic flux which is led in from the magnetic gap 1 at the time of reproduction. Also, it is suppressed that a noise caused by a movement of a magnetic wall, what is called a Barkhausen noise is generated in a reproducing waveform, and magnetic permeability in the vicinity of the magnetic gap,k that is, in the tip part of the thin film magnetic core 2 is deteriorated. In such a way, a sufficient reproducing output can be obtained, and the characteristic can be improved.
Patent JP-H0957178-A (JP)
Title: Apparatus for separating-discharging continuously coated cylindrical base material and method therefor
Inventor: OHIRA AKIRA
IPC: B05C13/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To surely grip/separate photosensitive body drums and to discharge/ receive the drums stably without hurting and deforming the drums when coating liquid, after being continuously applied to the drums, is separated and discharged. SOLUTION: In an apparatus in which on the peripheral surface of cylindrical base materials which are piled with the cylinder shafts of the base materials put together, after coating liquid being applied continuously from a vertical applicator and dried, the coated base material is separated and discharged with the inner surface of the base material gripped by a gripping device, an adjusting means is provided which adjusts and moves the gripping device on the central axis of the inner surface of the base material on the basis of a detection means 67 for detecting the central axis of the inner surface of the base material and a detection signal detected by the detection means 67.
Patent JP-2000053451-A (JP)
Title: Antibacterial glass product and its production
Inventor: SHIGERU KEIJIRO
IPC: A61L2/16
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To produce an antibacterial glass product excellent in antibacterial effect in spite of a relatively small amt. of an antibacterial component, suppressing coloring due to the antibacterial component and preventing the lowering of the transparency and to provide an easy and inexpensive production method therefor. SOLUTION: A dispersion of fine particles of silver or its compd. or a soln. of silver or its compd. is applied to the surface of a glass product and ions in the glass are exchanged for silver ions by heat treatment to produce the objective antibacterial glass product contg. silver ions substd. by ion exchange at 0.5-10,000 ppm concn. in the surface layer of the glass product.
Patent JP-H0888769-A (JP)
Title: Image reader
Inventor: INOUE NOBUHIRO
IPC: H04N1/405
Filed: 1994-09-16
Abstract: PURPOSE: To generate an image signal with higher resolution than arrangement density of photoelectric conversion elements with fidelity to a read image even while preventing the cost increase and suppressing the arrangement density of the photoelectric conversion elements to be low. CONSTITUTION: Comparator circuits 41, 42 classify each picture element included in a digital signal given from an ACC processing section into 'high luminance', 'medium luminance', and 'low 1uminance'. A pseudo high definition signal generating circuit 44 converts each picture element included in the digital signal into picture element patterns of two picture elements set respectively to each of the 'high luminance', 'medium luminance', and 'low luminance'. Since two of picture element patterns in the order of 'white' and 'black' and in the order of 'black' and 'white' are set to the 'medium luminance', the picture element pattern is allocated to one preceding picture element in which a rear side of two allocated picture elements and a front side of two picture elements to be allocated are coincident in either of white level picture element and black level picture element.
Patent JP-S6374416-A (JP)
Inventor: SUESE SABURO
IPC: A01D34/68
Filed: 1986-09-19
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-S6465693-A (JP)
Title: Visitor informing device
Inventor: MORITA KENZO
IPC: G08B3/10
Filed: 1987-09-05
Abstract: PURPOSE:To easily discriminate whether a visitor is a customer or not and to inform the discriminated result by detecting whether a visitor stays on a position after depressing an operation switch or not by a detecting part for detecting the presence of a human body. CONSTITUTION:When a visitor depresses a switch S, a timer 1 turns on a switch S1 for a prescribed time, infrared rays are projected from an infrared-ray emitting diode D1 by an output from an oscillation circuit 2 and a photodiode D2 detects reflected light from the visitor. Since a person depressing the switch S runs away quickly in case of mischief, the quantity of light reception is reduced within a short period, so that a signal to a delay circuit 7 is instantaneously interrupted, the switch S2 is kept at an off-state and a chime sound is not generated from a signal sound generator 8. Since a visitor stays on the position after depressing the switch S, the quantity of light reception of the diode D2 keeps a fixed level, the circuit 7 is driven and the generator 8 is also driven, so that chime sound is generated and the visitor is informed to occupants of the house.
Patent JP-S6377018-A (JP)
Title: Reflection type color liquid crystal panel
Inventor: TATSUOKA KOICHI
IPC: G09F9/30
Filed: 1986-09-19
Abstract: PURPOSE:To improve display quality by forming a metallic reflection film which has an area for one picture element and in common use as one electrode corresponding to plural active elements on one substrate, forming an anodically oxidized film thereon and constituting a color filter of such two-layered films. CONSTITUTION:The active element 6-1 and the metallic reflection film 3-1 in common use as the display electrode having the unit area of one picture element are formed on one glass substrate 1-1. The active element 6-1 is constituted of a gate electrode 6-1-1, drain electrode 6-1-2 and source electrode 6-1-3. The source electrode 6-1-3 and the active element 3-1 are connected and the anodically oxidized film 4-1 of the anodized thin transparent film is formed on the metallic reflection film 3-1. The two layers of the anodically oxidized film 4-1 and the metallic reflection film 3-1 are formed by using an anodic oxidation method. The wavelength region of the reflected light to be reflected from the metallic reflection film 3-1 by changing the film thickness of the thin transparent film 4-1 in the process of forming said layers. The colors of the color filter are eventually selected by the film thickness. The high-quality panel which is free from display defects by dust and obviates the change of the color of the color display with lapse of time is obtd.
Patent JP-S6378372-A (JP)
Title: Line speed measuring device
Inventor: AOKI YOSHIO
IPC: G11B19/28
Filed: 1986-09-19
Abstract: PURPOSE:To attain quick information retrieval by setting a pickup to a prescribed radial position on a disk and calculating the moving distance of the pickup from number of revolutions and the radial degree while keeping the line velocity constant thereby reducing the feeding error of the pickup at the retrieval. CONSTITUTION:The pickup 5 is fixed to reproduce the innermost circumference of the disk 1 at the measurement of the line velocity and the radius of the reproduced position is discriminated. Moreover, the number of revolutions of the disk when the line velocity is constant is discriminated by a waveform shaping circuit 9 and a microcomputer 11. Thus, the line velocity of the disk is calculated by the microcomputer 11 and stored in a RAM (not shown) in the microcomputer 11. A command signal is fed from the microcomputer 11 to a pickup control circuit 10 in the timing when the discrimination signal is fed to the microcomputer from the signal processing circuit 7, the fixed pickup 6 is released and the normal reproduction is restored, and the moving distance (track number) of the pickup at the retrieval is calculated nearly accurately from the line velocity.
Patent JP-H0664516-A (JP)
Title: Antiskid braking method
Inventor: SANO YOSHIAKI
IPC: B60T8/1755
Filed: 1992-08-21
Abstract: PURPOSE:To improve the faculty for averting an obstacle in sharp steering by improving the steering performance in an antiskid braking method in which the slip rate of a wheel is calculated from the difference between a standard car body speed and the wheel speed and the hydraulic pressure supplied into the wheel cylinder of each wheel of a brake device is controlled according to the slip rate. CONSTITUTION:The steering angle and the steering speed are detected, and when the detected steering angle is larger than a prescribed value (S447), and the steering speed is larger than a prescribed value (S441), the slip rate is corrected in the direction in which the hydraulic pressure of a wheel cylinder is reduced, according to the detected steering angle (S448). values 71, 72, and 73 of the accelerating speed are corrected according to the accelerating speed (FGrr, FGr1) of the wheel, and the slip rate is corrected according to the high frequency component value of the corrected accelerating speed, (correction value HJDR, HJDRR).
Patent JP-H0561259-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: TAKAGI MASAHIRO
IPC: G03G9/113
Filed: 1991-09-03
Abstract: PURPOSE:To obtain the carrier capable of forming a stable image free from fog and uneven density without attaching itself and giving a desired amount of charge by providing each core particle with a resin coating layer containing a resin having a specified charge amount to the core material. CONSTITUTION:Each core particle is provided with a resin coating layer containing a charge restraining type resin having a charge amount of -5 to +5muC/g to the core material. This charge restraining type resin is, preferably, a styrene type resin, an epoxy type resin, a silicone resin, or the like when a Cu-Zn type ferrite is used. As the coating layer resin, capable of giving charge on a toner, a fluororesin or an acrylic resin are mainly used in an amount of the of 0.2-3.0 weight % in total of resin per the carrier. A mixing ratio of the charge giving resin to the charge restraining type resin is, preferably, 20:80-90:10.
Patent JP-H04106060-A (JP)
Title: Continuous rewinding device for a plurality of rollform tapes
Inventor: YOSHIDA YOSHIMI
IPC: B65H19/18
Filed: 1990-08-24
Abstract: PURPOSE:To reliably bond together tapes during bonding together of the tapes without mounting an adhesive tape and to remove a surplus tape by pressurizing the terminal end of a rewound tape and the starting end of a subsequent tape in an overlapped state by means of two pressure members and fusing at a heat-fused part by means of a line of protrusion after a moving pressure member is pressurized by a heat generating body. CONSTITUTION:When a brake shoe 23 separated away from a winder 11 and approaches a tape terminal detector 17 and the shoe 23 is detected by a detector 17, based on a detecting signal, the piston rods of hydraulic cylinders 45 and 46 for operating a bonding device on the right side are simultaneously advanced and the piston rod of a hydraulic cylinder 66 for operating an accumulator is withdrawn. Through advancing of the piston rods of the cylinders 45 and 46, a press member 33 is pressed by a fixed pressure member 31 in a state that a rewound tape T is overlapped with a tape T rewound at a next time, and consecutively a moving pressure member 32 is pressed by a member 31. In which case, a part of the tape T pressurized by the two members 31 and 32 is fused, and the upper end of a fuse part, simultaneously, is fused by means of a line of protrusion, not shown.
Patent JP-H0861394-A (JP)
Title: Clutch device for automatic transmission
Inventor: KITA AKIHIKO
IPC: F16D25/0638
Filed: 1994-08-25
Abstract: PURPOSE: To dissolve the imbalance of the thrust force in the clutch engagement due to the elimination of the influence due to the centrifugal hydraulic pressure by putting a servo device to a nonrevolution state. CONSTITUTION: A clutch device transmits power through the mutual engagement between a hub side frictional plate 32 and a drum side frictional plate 34 each other between a thrust receiving device 35 and a servo device 40, by the pushing- out of the piston 41 of the servo device 40. The cylinder 42 of the servo device 40 is turning-stop-supported on the case 10 of an automatic transmission 1, and on the piston 41, a thrust bearing 43 is arranged on the pressing surface on the outer peripheral side opposed to the frictional plates 32 and 34. The back of the cylinder 42 is brought into contact with a drum 33 through a thrust bearing 44. Accordingly, when the clutch is engaged, a closed loop of the thrust load is constituted through the drum 33, and the thrust loads in both the directions are balanced.
Patent JP-H1160405-A (JP)
Title: Biodegradable resin composition
Inventor: AJIOKA MASANOBU
IPC: A01N25/34
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin composition containing a biologically active substance in a profitable amount, having a biologically active function imparted to thereto without deteriorating the characteristics of a base polymer by including a migration-accelerating agent, the aliphatic polyester and the biologically active substance. SOLUTION: This biodegradable resin composition comprises (A) 5-50 wt.% of a migration-accelerating agent such as triacetin, tributyl acetylcitrate, triethylene glycol diacetate or polyethylene glycol, (B) 94.99-40 wt.% of an aliphatic polyester obtained by polymerizing at least one kind of substance selected from (i) aliphatic hydroxycarboxylic acids, (ii) aliphatic hydroxycarboxylic acid cyclic esters, (iii) aliphatic polyhydric alcohols and aliphatic polybasic acids, and (iv) two kinds of monomers selected from the group consisting of the components i-iii and/or the oligomers and/or polymers of the monomers, and (C) 0.01-10 wt. % of a biologically active substance such as an insecticide, an antibiotic, an antibacterial agent, an antifungal agent or a repelling agent.
Patent JP-H05280801-A (JP)
Title: Clean room air diffusion system
IPC: E04B9/00
Filed: 1992-08-21
Abstract: PURPOSE: To obtain an air diffusion system capable of producing downward uniformly laminated airflow for developing a function as a clean room in the clean room. CONSTITUTION: Filter elements 34a, 34b are arranged in a multitude of rectangular spaces, formed on the ceiling of a clean room, by mounting a multitude of lattice members 32 while having them intersected so as to be orthogonal to each other, to conduct air downward to flow through the filter elements 34a, 34b from the upper part thereof. A fixed space 42 for mounting an illuminating instrument 48 and the like is produced below the lattice members 32. Diffusion panels 36a, 36b, mounted below the filter elements 34a, 34b are provided with a central part 56a and a peripheral rim part 58b, while the air permeability of the peripheral rim parts 58b is better than that of the central part 56a, and the peripheral rim part 58b is slanted with respect to the central part 56a so as to direct air stream towards the fixed space 42.
Patent JP-H0623210-A (JP)
Title: Method and device for detecting suspension concentration
Inventor: TAKAI TADASHI
IPC: B01D21/30
Filed: 1992-07-08
Abstract: PURPOSE:To accurately and automatically detect the concentration of a suspension by inserting a pipe into a suspension storing vessel (reaction vessel), precipitating particles in the pipe to turn the suspension into clear water and detecting the difference in water level between the surface of the clear water and that of the suspension in the storing vessel to detect the concentration of the suspension. CONSTITUTION:A pipe 9 is inserted into a reaction vessel 3 and immersed in a suspension. Particles gradually precipitate with the lapse of time from the suspension in the pipe 9 which is turned into clear water. As a result, the difference in specific gravity occurs between the clear water in the pipe 9 and the suspension in the reaction vessel 3 outside the pipe 9, causing the clear water in the pipe 9 to be pushed up by the suspension, permitting the surface of the clear water to be raised higher than that of the suspension in the reaction vessel 3. The difference in water level varies in proportion to the difference in the specific gravity based on the difference in the concentration of the suspension. Therefore, by detecting the difference of water level, the concentration of the suspension is detected.
Patent JP-2001047110-A (JP)
Title: Composite roll made of sintered hard alloy
Inventor: KAMIYA YOSHIHIRO
IPC: B21B27/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To greatly enhance the reliability of joining of an inner layer material with the outer layer material of a sintered hard alloy in a composite roll made of the sintered hard alloy on the outer periphery of the inner layer material of which metallic bonding of the outer layer material of the sintered hard alloy is performed. SOLUTION: In the composite roll made of the sintered hard alloy in which, on the outer periphery of the inner layer material consisting of an excellent material in toughness, the outer layer material consisting of a tungsten carbide (WC) base sintered hard alloy is joined, the inner layer material and outer layer material are joined through a metallic layer. The metallic layer consists essentially of carbide unformative elements.
Patent JP-H0966757-A (JP)
Title: Head-up display
Inventor: HIRAYAMA EMIKO
IPC: B60K35/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To aim at the facilitation of positioning operations on a combiner by making both vertical and horizontal positions of this combiner adjustable, in this head-up display compactified. SOLUTION: A horizontal position adjusting mechanism 16 makes a body part 11b shiftable to a base part 11a of a unit case 11, thereby adjusting the position of a combiner 15 in the horizontal direction. A vertical position adjusting mechanism 17 makes this combiner 15 shiftable to the body part 11b, adjusting the position of the combiner 15 in the vertical direction. These adjusting mechanisms 16 and 17 have the body part 11b and the combiner 15 shifted to some extent within the specified range showing the position of the combiner 15 being unhindered from the standpoint of the front eyesight of a driver 4 as it is the specified range preset on the basis of an eyesight angle whenever the driver 4 looks at the front eyesight during car driving, respectively.
Patent JP-H1060087-A (JP)
Title: Photopolymerizable unsaturated compound containing carboxylic group and alkali-developing type photosensitive resin composition
Inventor: ONO HIROYUKI
IPC: H05K3/28
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable unsaturated compound containing a carboxyl group usable for production of a build-up multilayer interconnection board excellent in moisture proof reliability in a good working environment, in good productivity and at a low cost by using an epoxy acrylate having a specific skeleton as a base. SOLUTION: This photopolymerizable unsaturated compound containing a carboxyl group is obtained by reacting (A) 1 equivalent OH of the compound of the formula [X is a benzene nucleus or a naphthalene nucleus, and, for example, the X of >=50%, preferably >=90% is preferably a naphthalene nucleus to improve moisture proof reliability; R1 is H or a 1-7C hydrocarbon group; R2 is H or methyl; (n) is 0-15; (m) is 1 or 2] with (B) 0.2-2.5mol acid anhydride group of a polybasic acid anhydride in a solvent such as ethylcellosolve acetate and butylcellosolve acetate at 100-130 deg.C, preferably 110-120 deg.C.
Patent JP-S6467267-A (JP)
Title: Air cleaner
Inventor: HAYASHI NOBUHIRO
IPC: B03C3/14
Filed: 1987-09-08
Abstract: PURPOSE:To improve handleability by switching the operating state set by first switch over to the operating state set by third switch after an optional time set by second switch. CONSTITUTION:A motorized blower, a dust collecting section, a control circuit to control said blower and section and an operating section to set the operating state are provided. The first switch 19 to set current operating state, or current air flow, is provided in said operating section, and said state is represented by light-emitting diodes 20-1-20-4. Also, the second switch 21 to set the time and a third switch 23 to set the operating state after the set time are provided, and the current operating state can be switched over to the operating state by the third switch 23 after an optional time set by the second switch 21. The set time of said second switch is displayed by light-emitting diodes 22-1-22-4. As a result, handleability is improved.
Patent JP-S6468289-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-09-07
Abstract: PURPOSE: To cancel monotony in great success control by setting the plural numbers of times of upper limitations in the continuation of great success control, with which a variable prize winning ball device is repeatedly turned into 1st state, corresponding to plural kinds of specified identification information of the variable prize winning ball device. CONSTITUTION: At a drive control means 300, based on detected outputs from specified play state detecting means 218a-218l and 220a-2201, the variable prize winning ball device is turned into 1st state until predetermined regulation conditions are established. During the period of 1st state of that variable prize winning ball device, based on the presence of an output from a repetition condition detecting means 158, the operation for temporarily turning the variable prize winning ball device into 2nd state after the establishment of regulation condition and turning the variable prize winning ball device again into 1st state later can be performed repeatedly just times corresponding to the respective detected outputs of these specified play state detecting means. Namely, plural kinds of play values to be applied are set and monotony in great success control can be canceled.