baber/WOPTO huggingface dataset:
Patent JP-H09133181-A (JP)
Title: Variable damping type base isolation device
Inventor: NOJIRI AKIYOSHI
IPC: F16F15/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To secure a variable damping capacity by filling up a granular material and a liquid in a tubular hole made in a part on a plane of laminated rubber consisting of a steel plate and rubber and then closing it hermetically, while forming a column of the granular material and the liquid in the laminated rubber inside. SOLUTION: A granular material and a liquid 4 are filled up in a tubular hole made in a part on a plane of laminated rubber 1 and closed hermetically, forming a column 2. When a deformation in this laminated rubber 1 is small, shearing force is handed over among grains with contact of granular material grains themselves, whereby the column 2 obtains increased damping force along with being deformed. When this deformation slightly grows larger, the column 2 receives some external force, and the liquid is taken into a grain pore and then grains become hardened. At this time, pressure is produced in the liquid existing in the grain pore, and contact force among grains grows larger, so the column 2 shows yet larger damping force.  At the time of a large earthquake, grains are floated up and liquefied, losing its shearing resistance, and the damping force is gradually decreased, dwindling away into nothing. If a main motion of the earthquake is over, the laminated rubber 1 is restored to its original state before deformation, and the column 2 shows its damping force into full play, and thus any quake in a super-structure after the earthquake is controlled.
Patent JP-H09135402-A (JP)
Title: Waveform equalization device
Inventor: KATAYAMA HIROSHI
IPC: H04B3/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To avoid a image with deteriorated image quality due to considerable ringing or the like and to calculate an equalization coefficient in a short time by using a prescribed coefficient from an initial coefficient generating means in a state that the waveform equalization coefficient is not calculated such as just after application of power. SOLUTION: A MUSE signal from an LPF 1 is given to an processing section 2, which converts the signal into a digital signal and outputs it. A control circuit 12 throws a changeover switch 9 to the position of an initial coefficient generating circuit 8 just after application of power and allows a correction filter 3 to select a tap coefficient K1 by which a VIT signal waveform superimposed on a MUSE signal an output at an adder 4 is closest to an ideal impulse waveform. A VITS measurement circuit 6 averages a VIT signal waveform. When a coefficient generating circuit 7 receives the result of averaging and calculates the tap coefficient Ki, a changeover switch 5 is thrown to the position of selecting a MUSE signal after the adder 4 and a changeover switch 9 is thrown to the position of an output of the coefficient generating circuit 6.  Then the tap coefficient K1 in response to the reception state and an excellent image is observed.
Patent JP-S63143446-A (JP)
Title: Air conditioner
Inventor: ITASHIKI HIDEMITSU
IPC: F24F11/02
Filed: 1986-12-06
Abstract: PURPOSE:To further increase the air conditioning comfortableness at the time of starting the space heating operation of the air conditioner by providing discharge air flow control means successively changing a horizontal deflection plate from a horizontal discharge direction to a perpendicular downward discharge direction and then in a slanting direction between the horizontal discharge direction and the perpendicular downward discharge direction, based on detected temperatures. CONSTITUTION:An operation switch 34 and a comparison circuit 35 are connected to a discharge air flow control device 33. The comparison circuit 35 compares an indoor temperature signal from a room temperature detection sensor 31 with a desired set temperature of a resident, and outputs a indoor thermostat 'ON' signal when the compared result does not reach the desired set temperature. In accordance with the deflection angle of a horizontal flap 6 properly determined by a discharge air flow control device 33 and the rotational speed of a blast fan 3, the setting change of the horizontal flap 6 is carried out by a step motor 20 through a stepping motor control device 38 and that of the blast fan 3 is carried out by a fan control device 39.
Patent JP-H04163902-A (JP)
Title: Permanent magnet
Inventor: SUZUKI TOSHIHARU
IPC: H01F1/055
Filed: 1990-10-29
Abstract: PURPOSE:To improve magnetic properties including residual magnetic density as a representative one by sintering and forming a green compact with specific proportions of rare earth metal and the other metals and a specific composition of the rare earth metal and the other metals. CONSTITUTION:By sintering a green compact composed of a certain type of alloy, a permanent magnet with enhanced residual magnetization features can be obtained. This green compact contains rare earth metal (R) and other metals at an atomic ratio of 1:7-9. Further, the rare earth metal (R) consists of Pr or a lanthanoid element that contains Pr at an atomic percentage of 70% or higher. The other metals include Co, Fe, Cu and other transition metals (T) with an atomic percentage of 15-40% Fe, 5-20% Cu, 1-6% T, and the remainder Co. The other transition metals (T) consist of either one or tow of Zr. Ti, and V.
Patent JP-H05130338-A (JP)
Title: Image reader
Inventor: MURATA MAKOTO
IPC: H04N1/04
Filed: 1991-11-07
Abstract: PURPOSE:To improve a functional property of the image reader, and also, to improve accuracy of a read image. CONSTITUTION:By an operating device 10, a read part of a document 8, and magnification of this read part are set. A controller 11 changes a focal distance of a zoom lens 1 by a focal distance changing part 16 in accordance with the magnification set by the operating device 10, and also, moves an optical block 3 in the main scanning direction by an optical block moving part 17 to a position corresponding to the set read part. In such a way, an arbitrary image part of the document 8 can be read by arbitrary magnification, a functional property is improved, and also, accuracy of a read image is improved.
Patent JP-H10127360-A (JP)
Title: Desk with storage box
Inventor: OGURA TSUTOMU
IPC: A47B9/20
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To compact a mechanism for vertically moving a storage box. SOLUTION: The storage box 3 composed of an upper plate part 3a for closing an opening part 2 opened on the top plate 1a of a desk main body 1 and a frame body 3b fixed to the lower surface of the upper plate part 3a is vertically movably and pivotally supported to the desk main body 1, an elevating and lowering body 9 is vertically movably disposed inside the desk main body 1 facing the storage box 3, a sprocket wheel 11a is rotatably pivotally supported to the elevating and lowering body 9, and one end of a chain 11b wound to the sprocket wheel 11a is connected to the desk main body 1.  Then, the other end part of the chain 11b is connected to the storage box 3, a gas spring 10 for energizing the elevating and lowering body 9 upwards is provided and a locking means 12 to be attachably and detachably engaged with the storage box 3 pushed down against the gas spring 10 and an unlocking means 13 for unlocking the lock of the locking means 12 are provided.
Patent JP-H02136668-A (JP)
Title: Low-temperature case
Inventor: TETSUKAWA KAZUO
IPC: F25D17/08
Filed: 1988-11-17
Abstract: PURPOSE:To enable the title case to be utilized as a corner case, and to enhance a cooling effect to be produced immediately after closing a door of the case by a method wherein one side of the back of the case is provided with the door and the other side thereof with a back wall, and the amount of cold air to be fed at a part of a cold air outlet port which faces the door, is set larger than that at a part of said outlet port which faces the back wall. CONSTITUTION:A part 12A of an outlet port 12 which faces a transparent door 7 and opens upward, is made larger in an opening area per unit area than a part 12B of the outlet port 12 which faces a back wall 8 and opens backward, and is so constituted as to feed a large amount of cold air. The part 12A is opened upward in order that the cold air may not flow backward when the door is opened. Since the amount of cold air to be fed at the part 12A in the outlet port 12, which faces the transparent door 7, is set larger than that at the part 12B facing the back wall 8, the admission of the external air into a storing case 2, which is caused by opening the door, can be minimized, and a cooling effect to be produced immediately after closing the door is improved.
Patent JP-H09135116-A (JP)
Title: Hilical scanning device
Inventor: SATO KAZUO
IPC: H01Q3/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hilical scanning device capable of scanning even with a frequency which cannot be electronically scanned with simple configuration inexpensively. SOLUTION: A gear 4 is attached to the rotary shaft 3a of an electric motor 3 and a profiled shirted gear 5 is inserted between the gear 4 and a cylindrical shaft 6a of a fist rotary body 6. In the first rotary body 6, grooves 6b and 6c are respectively formed in the radial direction. The second rotary body 9 constitutes a part of hollow sphere with an O-point as a center and disk 9, a columnar shaft 9c with a large diameter and the shaft 9d with a short diameter are integratedly formed there. The profile shifted gear 12 has one more gears when compared with the profile shifted gear 5 and is inserted between the gear 4 and the shaft 9d. A disk material 13 is integratedly formed by a parabola disk 13a making a rotary parabolic surface with the O-point as a focus, the disk 13b and the looped material 13b.  The opening part of a waveguide, not shown in a figure, is provided so as to face the parabola disk 13a.
Patent JP-H09106672-A (JP)
Title: Semiconductor memory device
Inventor: HIDAKA HIDETO
IPC: G11C11/406
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory device, wherein unnecessary power consumption in a column address system is decreased. SOLUTION: A/RAS clock circuit 17', which arbitrarily controls the releasing time of the operation inhibition of column address systems 12 and 13 at the time of/CAS before and/RAS refresh mode based on/WE, which is external control signal other than the column-address strobe signal/CAS and the low- address-strobe signal/RAS, is provided. Thus the column address system is prevented from becoming the operative state in the case when it is not necessary to operate the column address system during a refresh mode period.
Patent JP-H02136842-A (JP)
Title: Wide scope display device
Inventor: KARASAWA JIYOUJI
IPC: G02B6/04
Filed: 1988-11-18
Abstract: PURPOSE:To reduce thickness and weight and to obtain a high-brightness display by miniaturize a picture forming unit which is constituted of three liquid crystal light valves, a light source and a light splitting means and making an optical fiber physically flexible. CONSTITUTION:This display device is constituted of the three liquid crystal light valves 6 to 8 for a picture formation which corresponds to three primary colors, red, green and blue, the light splitting means 5, the light source 1 and the optical fiber 9 for propagating light. The light source 1 is arranged on the light incident side of the light splitting means 5, the liquid crystal light valves 6 to 8 are on its light outgoing side, and the optical fiber 9 is on the light outgoing side of the liquid crystal light valves 6 to 8. Thereby, light emitted from the light source is split into three primary colors, red, green and blue, in the light splitting means and they are led to an outgoing port. Each of them is subjected to light modulation with each liquid crystal light valve corresponding to its color and is led through the optical fiber to a screen. Thus, an enlarged picture is projected on the screen. Thereby, reduction in thickness and weight as well as a high-brightness display can be obtained.
Patent JP-S62148753-A (JP)
Inventor: IGARASHI SADAYOSHI
IPC: E04C3/30
Filed: 1985-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10127414-A (JP)
Title: Temperature control system for seated person
Inventor: YAMAZAKI RYOKICHI
IPC: A47C1/16
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent waste of energy for temperature controlling. SOLUTION: In this temperature control system for seated persons, within at least one of seat 1a and seat back 1b, a temperature control air way is provided, and a temperature control air inlet 1c and a temperature control air outlet 1d are formed, respectively. By the temperature control air way, heat exchange is carried out between the temperature control air passing through therein and the seat and seat back.  The system has chairs 1 in each of which the temperature control air way connected with the temperature control air inlet 1c and the temperature control air outlet 1d are formed, a heat source device 2 heating or cooling the temperature control air and a temperature control air duct 3 connecting the heat source device 2 with the temperature control air inlets 1c or the temperature control air outlets 1d to circulate the temperature control air from the heat source device 2 via the temperature control air way and to return the heat source device 2. Both the heat source device 2 and the temperature control air duct 3 are positioned outside of the chairs. By this configuration, the temperature of chairs can be controlled without discharging the temperature control air in the space where chairs are placed.
Patent JP-H09108556-A (JP)
Title: Agitation-mixing apparatus for powder-grane
Inventor: MURATA YUTAKA
IPC: B01F7/30
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To agitate and mix powder-grain adequately in a short time even when they are of a large quantity and viscous. SOLUTION: A gear box 4 is installed to be fixed at the upper end of a hollow shaft 2 which is pivoted horizontally rotatably by being made to penetrate vertically at the center of the bottom part of a fixed container 1, and a vertical shaft 5 the end of which projects into the gear box 4 is pivoted horizontally rotatably in the hollow part of the shaft 2. Moreover, a horizontal shaft 14 having agitation blades 15 is projected horizontally by being pivoted vertically rotatably from the inside to the outside in the gear box 4, and the vertical shaft 5 and the horizontal shaft 14 are connected through gears 16, 7 in the gear box 4 to make the vertical driving rotation of the horizontal shaft 14 possible.
Patent JP-S62154425-A (JP)
Inventor: AZUMA SEIJI
IPC: H01H3/24
Filed: 1985-12-26
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-2001108546-A (JP)
Title: Pressure sensor
Inventor: YANAGI MASAHIRO
IPC: G01L9/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor allowing improvement in safety without the fear that an applied pressure detection material inside the pressure sensor flows to the outside even if a pressure of the applied pressure detection material becomes abnormally high. SOLUTION: This pressure sensor has a small-diameter part 24 on the upper side in a pressure introduction hole 23 of a vessel 21, a large-diameter part 27 on the lower side, and a ball 28 having a diameter larger than the small- diameter part 24 and smaller than the large-diameter part 27 disposed in the large-diameter part 27. The ball 28 does not block up the small-diameter part 24 in a normal use state, while blocking up the small-diameter part 24 by the flow of the applied pressure detection material when a pressure reception substrate 31 comes out of the vessel 21.
Patent JP-H01135020-A (JP)
Title: Exposure device
Inventor: TANAKA TSUTOMU
IPC: H01L21/30
Filed: 1987-11-20
Abstract: PURPOSE:To obtain an exposure device which can monitor fluctuation of dimensions constantly and can check any failure alignment due to pitch deviations by calculating and storing pattern position information of a target mark entered through a detection optical system and a photoelectric conversion element, the target mark being provided on a mask and a wafer. CONSTITUTION:A pair of target marks 3 are provided on a mask 1 and a substrate 2. In a detection optical system, objective lenses 4 and relay lenses 5 constitute image-forming systems for detecting the target marks, and CCDs 6 are disposed at the image-forming positions. The CCDs 6 are provided because of branches by half mirror 7 to detect the amount of deviation in the X and Y directions of the target marks and two of them are provided for each system. The positions of images of the target marks 3 projected to the CCD 6 is calculated by a computer 11 through a CCD driving circuit 9 and an interface circuit 10 and stored. Thus, fluctuation of dimensions of masks or a wafer set on the exposure device is monitored at any time to know causes of mis-alignment.
Patent JP-H07146813-A (JP)
Title: Image memory with logical operation function
Inventor: YOSHIDA ETSUSHI
IPC: G06F12/00
Filed: 1993-11-22
Abstract: PURPOSE:To speed up the image processing of image memory. CONSTITUTION:A logical operation part 2 and an arithmetic code register 3 are provided inside an image memory chip 1. The arithmetic code register 3 is constituted of four bits R0-R3. Image data S inputted from the I/O terminal 5 of the image memory chip 1 is inputted to the logical operation part 2 before it is written on a memory cell 6, and simultaneously, data D is outputted from the memory cell 6 on which write is desired to perform. and it is inputted to the logical operation part 2. The logical operation part 2 performs a logical operation among the arithmetic codes R0-R3, the input image data S, and the output data D from the memory cell 6, and a computed result is written on the memory cell 6.
Patent JP-H08128973-A (JP)
Title: Electronic diffracting device
Inventor: KOUHATA KAZUO
IPC: G01N23/207
Filed: 1994-10-31
Abstract: PURPOSE: To perform a measurement with high position resolution by emitting a beam to a sample at a low incident angle when a sample is put in a high position without operating an electron beam deflecting means, and emitting the beam to the sample at a high incident angle when the deflecting means is operated to put the sample in a low position. CONSTITUTION: When an electron beam deflecting means 2 is not operated, the electron beam 4 from an electron gun 1 is linearly advanced, and incident to a sample at a low angle of about 2 deg.. When the means 2 is operated, the beam 4 is curved downward, and incident on the sample 3 lowered by a sample moving mechanism 30 at a high angle of about 20 deg.. The measurement by micro RHEED method can be performed at low angle incidence. When the incident angle is switched to the high angle incidence, the beam directional length of the beam emitting area of the sample surface becomes smaller than at the low angle incidence because it is proportional to the inverse number of the tangent of the illuminating angle with a constant beam diameter, and an analysis enhanced in beam directional position resolution can be performed.
Patent JP-H01133484-A (JP)
Title: Digital magnetic recording and reproducing device for video signal
Inventor: IDE AKIFUMI
IPC: H04N5/92
Filed: 1987-11-19
Abstract: PURPOSE:To obtain a high definition reproducing picture by giving the information from a linear track through a reproducing side rate converting means to a reproducing side processing means at the time of a high speed specific reproduction. CONSTITUTION:A video signal is inputted through an A/D converter 2 and a recording side processor 3 into a modulator 4 and a recording side rate converter 5, and recorded on a magnetic tape 9 by a rotary head 7 and a fixed head 8. At the time of the ordinary reproduction, a reproducing signal from a rotary head 10 is outputted through a demodulator 12, a switch 15, a reproducing side processor 16 and a D/A converter 17 and at the time of the high speed special reproduction, the reproducing signal from a fixed head 11 is outputted through a demodulator 13, a reproducing side rate converter 14, the switch 15, the reproducing side processor 16 and the D/A converter 17.
Patent JP-S63145293-A (JP)
Title: Production of l-rhamnose
Inventor: TAKEMURA MOTOHIRO
IPC: C07H3/08
Filed: 1986-12-10
Abstract: PURPOSE:To obtain the titled compound useful as pharmaceuticals and agricultural chemicals in high efficiency at a low cost, by passing a liquid containing rhamnan sulfate through a column packed with an H-type strongly acidic cation exchange resin and hydrolyzing the liquid under heating. CONSTITUTION:A liquid containing rhamnan sulfate (e.g. extracted liquid of algae of Montostroma family, Ulvaceae order) is passed through a column packed with an H-type strongly acid cation exchange resin. The passed liquid is hydrolyzed by heating preferably at 120-160 deg.C for 0.5-3hr to obtain the objective compound. The amount of the cation exchange resin is preferably 0.2-0.5pts.vol. per 1pt.vol. of the extraction liquid to be treated.
Patent JP-H08126602-A (JP)
Title: Rotary self-adhesive dust-removing cleaner
Inventor: HABA NORIYUKI
IPC: A47L25/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a cleaner capable of smoothly removing dust from a smooth surface to be subjected to dust removal on such as a tiled floor surface even when the support of a self-adhesive tape is a polyethylene or polypropylene film in a self-adhesive dust removing cleaner wherein a single sided self-adhesive tape is wound around a roll in such a state that a self-adhesive layer is turned outside. CONSTITUTION: The single surface of a plastic film 21 low in wetting properties is subjected to surface treatment so as to become a surface energy state with a wetting index of 33-40dyn/cm and a self-adhesive layer 22 with self-adhesive strength of 50-300g/μm is provided to the other surface of the film to obtain a self-adhesive tape 2. This tape 2 is wound around a roll 3 in such a state that the self-adhesive layer is turned outside.
Patent JP-S63145587-A (JP)
Inventor: SUZUKI SHORYU
IPC: G07B15/00
Filed: 1986-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000106938-A (JP)
Title: Nail clipper and production of backward cut nail approach blocking member to be used for the same
Inventor: OTSUBO SATORU
IPC: A45D29/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent cut nails from entering the strictured part of a wedge-shaped space by adding a backward cut nail approach blocking member for blocking the movement of cut nails toward the rear strictured part in a cut nail storing space inside the cut nail storing space surrounded with cut nail storing walls by arranging them at the side of a pair of branch parts in the main body of nail clipper. SOLUTION: A main body 2 of nail clipper is provided with a base body 10 V-shaped narrow on a rear end side 6 while forming confronted nail cutting blade parts 8 at the front side parts of a pair of branch parts 7. Besides, a front end part 11 is provided with a regulating pin 11 for regulating the spread of respective branch parts 7 and a lever member 20 for mutually making the respective branch parts 7 proximate and mutually abutting the respective nail cutting blade parts 8. Further, a cut nail storing wall 3 has a branch part side member 22, downside link member 24 and upside link member 26 and is inserted from the rear side of the main body 2 of nail clipper.  In this case, a backward cut nail approach blocking member 5 is formed from a folded rubber magnet sheet and by adsorbing an intermediate folded part 28 backward onto the inner surface of respective branch parts with magnets, cut nails are stored at that front side part.