baber/WOPTO huggingface dataset:
Patent JP-H11240440-A (JP)
Title: Brake system
Inventor: KOBAYASHI MICHIO
IPC: B60T13/66
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To be able to change the stroke of a brake pedal while having an automatic brake function. SOLUTION: By appropriately controlling first and second electromagnetic open/close valves 87, 88 and an electromagnetic switching valve 83, a fluid chamber 55 is either connected to at least either a stroke simulator 75 or a pressure variable cylinder 82 or is separated therefrom. Accordingly, the pedal stroke is able to become variable and the pedal stroke variable amount is able to be set to zero because of the relation to each stroke of the stroke simulator and wheel cylinders 28, 29. In addition, when automatic braking is necessary, the accumulated pressure of an accumulator 40 is introduced into the pressure variable cylinder 82 through the fluid chamber 55 by switching both electromagnetic switching valves 83, 93. Also, a secondary piston 48" activates by the hydraulic pressure of the fluid chamber 55, making automatic braking possible for all of the wheels.
Patent JP-H09134612-A (JP)
Title: Illumination control system
Inventor: TAKAHASHI TOSHIMI
IPC: F21S8/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To automatically adjust illuminance in the vicinity of an actual work surface according to a degree of the incident daylight without performing troublesome switch operation by automatically adjusting illuminance of a liminaire by a controller by receiving detecting information from a daylight sensor. SOLUTION: When the daylight enters from a window surface 2 in the daytime, wireless daylight sensors 4 arranged on a horizontal surface and a vertical surface on a work stand 3 at which an operator A works, detects it through a light receiving part 5. When an automatic-manual changeover switch of the sensors 4 is set on the automatic side, an illuminance information signal by the detected daylight is transmitted to a receiving part 11 of a controller 10. The controller 10 automatically adjusts illuminance of a luminaire 9 according to the relationship between daylight illuminance information and artificial illuminance information by the luminaire 9.
Patent JP-S61174557-A (JP)
Inventor: II SENGU NUGU
IPC: B41N1/14
Filed: 1985-12-25
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-H11123753-A (JP)
Title: Manufacture of coating tube for charging member
Inventor: YAMASHITA TAKASHI
IPC: B29C48/90
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To incorporate as a charging member having no damage or no irregular thickness by disposing a tube extruding means, air-cooled or water-cooled sizing means, a tube drawing means and a tube cutting means in a gravity direction. SOLUTION: A tube T molded by extruding a pellet of a material used for molding the tube from a small-diameter thin die 1 is passed through an air atmosphere 3 before entering a sizing tube 6 connected to a shallow water tank 2. It is lowered at its temperature by several  deg.C at the atmosphere. And, a precise sizing effect is obtained by supplying and exhausting the air for generating a suitable air circulation. A shielding plate 5 is provided at a tube outlet 4 in tubes 7, 6, the water-cooled sizing inlet of the supply water to suppress a rippling and to sequentially spread the supply water to a surface of the tube T. And, a depth of the water in the tank 2 is shallowed near the outlet 4 of the supply water. And, a taper 7 deepened at a center continued to the shallow depth is formed, and hence a tube size can be accurately specified at the tube 6.
Patent JP-H11125677-A (JP)
Title: Radioactivity measuring device
Inventor: URATA MEGUMI
IPC: G21F5/14
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a radioactivity measuring device capable of specifying the emitting location of radiation for the whole outer surface and measuring the radiation does at the location without causing failure or shifting of each optical fiber wound around a container when moving and the like. SOLUTION: On the upper and lower surfaces and each side surface of a container of radioactive material or radioactive waste, first to fourth belt shape protection grooves 8(1) to 8(4) are formed and in the protection grooves 8(1) to 8(4), first to fourth optical fibers 2(1) to 2(4) for radiation measurement are arranged and both ends of the first to fourth optical fibers 2(1) to 2(4) are connected to a radiation measuring device. With the first to fourth optical fibers and the radiation measuring device, the emission location of radiation outside the container 1 is specified and radiation dose equivalent of the location in measured.
Patent JP-2001107853-A (JP)
Title: Method of making for pistion for swash plate type compressor
Inventor: TAKAMATSU MASATO
IPC: F04B27/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston of which the main body is a thin wall and has a high intensity. SOLUTION: A one head piston manufacturing raw material 160 is molded by a pore-free die-cast method so as to produce two of the one head pistons. A cavity 212 formed inside a pair of dies is made with such a configuration that a cavity 227 for forming a main body member 162 of the raw material 160 and a cavity 228 for forming a cover member 164 are communicated with each other at a part where an engagement part 165 of the main body member 162 is formed. The inside of the cavity 212 is charged with oxygen under such a condition that the cavity 212 is formed by disposing slide cores 222, 223 in cavity surfaces 224, 226, thereafter, molten metal of an aluminum alloy is blown into the cavity 212 to thereby react the oxygen with the molten metal so as to made a high degree vacuum condition in the cavity 212 so as to prevent entraining of air.  A piston is formed, of which a head main body 168 with thin wall and has a high intensity.
Patent JP-S63143529-A (JP)
Title: Method for driving liquid crystal display body
Inventor: MASE AKIRA
IPC: G09G3/18
Filed: 1986-12-06
Abstract: PURPOSE:To give liquid crystal molecules monostability, to simplify a driving IC, and to attain an intermediate gradation display by supplying ferroelectric liquid crystal with a signal which produces an electric field having intensity corresponding to the intermediate value between ON and OFF signals. CONSTITUTION:The direction of self-polarization that the liquid crystal molecules have is coincident with the direction of the electric field of a cell in states 2 and 2' wherein no potential is applied to electrodes provided on two substrates. Further, the direction of self-polarization that the liquid crystal molecules coincide with the direction of an electric field produced by the electrodes according to the intensity of the new electric field in cases 1 and 1' wherein a potential which generates the electric field in the opposite direction from the electric field of the cell is applied to the electrodes. When no voltage is applied externally, the liquid crystal molecules have only one stable position according to the electric field direction of the cell, so they return in the direction coincident with the electric field direction of the cell. Consequently, a driving voltage may be in only one direction, the IC is simplified, and the intermediate gradation display can be made.
Patent JP-H08224713-A (JP)
Title: Decoration of concrete surface and decorative sheet integrated with unshaped plate to be used for the method
Inventor: TAKAHASHI SHIGEHIRO
IPC: B28B7/16
Filed: 1995-11-09
Abstract: PURPOSE: To provide a method for decorating the surface of a concrete by which a concrete product with a shallow joint can be obtained without the use of a curing retardant as a joint agent. CONSTITUTION: Clay plates 4 with an uneven pattern formed on the surface are aligned with a space left inbetween, then a pressure sensitive adhesive double coated tape 5 is attached to both surfaces of the clay plates 4, and the clearance between the clay plates 4 is filled with beads 6. In addition, the surface of the clay plates is covered with a plastic sheet 7, and these clay plates 4 are integrated together with a plastic sheet 7 by evacuating the air from the rear of the clay plates 4 using a vacuuming method. Further, the rear of the formed decorative sheet integrated with an unshaped plate is used as a contact face with a concrete and the concrete is tempered. After its curing and setting, the plastic sheet 7 is peeled off the surface of the concrete, and the clay plates 4 are transferred to and buried in the surface of the concrete.
Patent JP-H1189623-A (JP)
Title: Carrying case having watch
Inventor: SAHO MIDORI
IPC: A45C15/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To safely recognize the time at outdoor walking time by installing a time display means in a part visible from the outside of a case to house a baggage so as to be fixable and mountable/demountable. SOLUTION: A fixable or mountable/demountable watch 2 is arranged in a part of a briefcase 1. It is better to form a time display figure of the watch 2 larger so as to be visible, for example, even when walking by carrying the briefcase 1 by hand. A line 9 of sight when the time is recognized by the watch 2 of the briefcase 1 having a watch, can sufficiently recognize an obstacle 8 at walking time, and a user can safely walk by avoiding the obstacle 8. Since a forward visual field-hindering object does not come into view, the user can more safely walk.  About 80 cm of a distance up to the watch 2 of the briefcase 1 carried by hand and about 160 cm of a distance up to the foot side become far nearer, and since the directions of the lines 9 of sight to the foot side is almost equal to each other, a visual field of the foot side can also be secured while recognizing the time by the watch 2, and the existence of an obstacle on a road can be sensed, and the user can safely walk.
Patent JP-H10134651-A (JP)
Title: Oxide superconductive composite
Inventor: SATO JUNICHI
IPC: C01G29/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To enhance dimensional accuracy of a composite and improve strength and a critical current density. SOLUTION: An oxide superconductor composite material is composed of an oxide superconductor material, to which plastic working is applied after superconductor heat treatment and which includes mainly at least plate-like particles having 3 or more of a ratio a/t of a length (a) to a thickness (t), the plate-like particles being aligned in 50% or more in a longitudinal direction, and metallic material. The oxide superconductor composite material satisfies the following conditions: a crack formed at an oxide superconductor particle has a widthwise projecting length of less than 50% of a width, and the total length of the crack is less than 10 times the length of the composite material; and misalignment (elongation) between crystals in a longitudinal direction of the composite material is within 20%.
Patent JP-S63144511-A (JP)
Inventor: KIKUCHI YOSHIKI
IPC: H01G13/00
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-H05128752-A (JP)
Title: Head positioning servo mechanism for magnetic disk device
Inventor: SUGITA TAKATOSHI
IPC: G11B21/02
Filed: 1991-11-07
Abstract: PURPOSE:To enhance the resolution of current flowing through a voice coil motor and to make the high accuracy of the high-speed accessing compatible with that of the head positioning by using the D/A converter of the number of special bits. CONSTITUTION:A position signal reproduced by a magnetic head 108 is separated and reproduced to a fine signal to show the track number and the position in the track by a position detecting circuit 101 and the track number is sent to a CPU 103. On the other hand, the fine signal is converted to digital data by an A/D converter 102 and sent to an FPU. The CPU 103 performs the control operation to both signals of a track signal and the fine signal, and sends to a D/A converter 104. For the D/A converter, the D/A converter of 12 bits, 14 bits or 16 bits is used. The output voltage of the converter 104 drives an actuator 107 through a voice coil motor(VCM) driving circuit 105. Thus, a VCM current can be set with the high resolution and the head positioning is performed at high speed and with high accuracy.
Patent JP-H05125123-A (JP)
Title: Salt-sensitive polymer
Inventor: KOMATSU MASANORI
IPC: D21H17/37
Filed: 1991-11-07
Abstract: PURPOSE:To provide the title polymer consisting of a partially neutralized product of a specific copolymer, soluble in common tap water, but insoluble in neutral inorganic salt-contg. water, thus, as a binder, capable of giving paper or nonwoven fabrics satisfying mechanical strength at swelling with the humor and humor permeability. CONSTITUTION:The objective polymer, consisting of a copolymer from (A) 30-75wt.% of acrylic acid, (B) 5-30wt.% of a vinyl monomer of formula I (R is H or methyl; R<1> is 8-12C alkyl) [e.g. 2-ethylhexylate(meth)acryl], and (C) 20-40wt.% of another vinyl monomer of formula II (R<2> is the same as R<1>; R<3> is 2-4C alkyl) [e.g. ethyl (meth)acrylate], with the neutralization rate of the acrylic acid portion of <=50mol%. It is recommended that this polymer be obtained by polymerization of the components A, B and C by solution polymerization technique followed by neutralizing the product with e.g. NaOH.
Patent JP-2000121444-A (JP)
Title: Color image reader
Inventor: SASAHARA SHINJI
IPC: G01J3/51
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain color information of a color image to be read as color information independent of a machine including two-dimensional position information with good accuracy and stability without damaging the image to be read. SOLUTION: A filter holding cylinder 13 is rotated once to successively separate light from a fluorescent lamp 11 by 12 pieces of spectral filters 14c... attached to the filter holding cylinder 13 into wavelength bands wherein a visible light region of 380 to 740 nm is divided into 12 channels, and the light is irradiated like a strip on the same line on an image to be read. Reflected light from the read image per wavelength band is sequentially detected by a one-dimensional array-like CCD sensor, and the detected signal is converted into digital data and acquired into a control computer. The control computer detects reflectivity of wavelength bands of the 12 channels, and further estimates spectral reflectivity at 5 nm intervals by spline interpolation. Color information independent of a machine of the read image is calculated from the estimated spectral reflectivity.
Patent JP-H03152604-A (JP)
Title: Feed speed control method for numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/416
Filed: 1989-11-09
Abstract: PURPOSE:To eliminate the shock to be applied to a mechanical system by using the pre-read/preinterpolation acceleration/deceleration to read the next block during interpolation of a current block. CONSTITUTION:A command speed FN2 of the next block N2 is previously read during interpolation of a block N1. If the speed F2 is higher than a command speed FN1 of the N1, the FN1 is defined as a target feed speed at the end point C of the N1. Then a speed command FN3 of a block N3 is previously read when the N2 is shifted to the N3. The FN3 is defined as a target feed speed at the end point F of the N2 if the FN1 is higher than the FN3. In such a constitution, the acceleration never changes suddenly at the start and end points of acceleration. Thus on shock is given to a mechanical system at the preinterpolation acceleration/deceleration. A CPU produces a control signal for mechanical side with use of a ROM and a RAM and based on a sequence program of a programmable controller.
Patent JP-H04167070-A (JP)
Title: Speech translation device
Inventor: HIRAYAMA KENICHI
IPC: G06F17/28
Filed: 1990-10-31
Abstract: PURPOSE:To utilize a memory efficiently by recording the voice of a user for place names, loan-words, etc., which are used as an object and relatively well- known and adding it to a translated document which has no object. CONSTITUTION:A decision circuit 12 decides whether an input speech is a speech to be recognized or a speech to be analyzed, and the speech to be recognized is recognized by a speech recognition means 4 and converted into speech synthetic data. The speech to be analyzed, on the other hand, is analyzed by a speech analyzing means 6 and speech data is generated according to the analytic result. Both the speech data are put together by a speech synthesizing means 8 and outputted as the speech of a document. Therefore, many kinds of translated documents can be outputted by using one speech synthetic data. Consequently, many translations are obtained with a constant amount of synthetic data.
Patent JP-H07138977-A (JP)
Title: Turning device of dredging device
Inventor: TAKANASHI SEIICHI
IPC: E02F3/90
Filed: 1993-11-22
Abstract: PURPOSE:To dredge forward sludge by mounting a dredging device on the front end of an arm placed to a barge swingable to righ and left in a turnable manner, and arranging a pair of hydraulic cylinders a shape of a trancated chevron between the dredging device and arm. CONSTITUTION:When a dredging device 10 is swung from the port to the star- board, a left hydraulic cylinder 17 mounted to an arm 9 is expanded and, at the same time, a right hydraulic cylinder 18 is freed to turn a suction port 10a to right and left. When the dredging device 10 is advanced by one pass, the hydraulic cylinders 17 and 18 are balanced to turn the suction port 10a to the front. When the dredging device 10 is swung from the star-board to the port, the hydraulic cylinder 18 is expanded and, at the same time, the hydraulic cylinder 17 is freed to turn the suction port 10a to the left.
Patent JP-2000120985-A (JP)
Title: Lubricant feeding structure of cam mechanism
Inventor: KANEDA TOMOO
IPC: F16H53/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant feeding structure of a cam mechanism to continue a reliable feed of a lubricant for a long period. SOLUTION: A storage chamber 2a to store grease is formed on one end face side of a cam 2 and a grease pump 4 to feed grease is coupled to the storage chamber 2a through a connection pipe 5. A lubricant feed hole 2b which is communicated with a position on the outer peripheral surface of the cam 2 and through which grease in the storage chamber 2a is caused to flow out on the outer peripheral surface of the cam 2 is formed in a position closer to the lower part of the storage chamber 2a and an air intake hole 2c which is communicated with a position on the outer peripheral surface of the cam 2 and through which air is inputted from the external part to the interior of the storage chamber 2a is formed in a position closer to the upper part of the storage chamber 2a.  This constitution causes grease gradually flows out through a lubricant feed hole 2b on the outer peripheral surface of the cam 2 under its gravity by feeding grease in the storage chamber 2a of the cam 2 to the interior of the storage chamber 2a through the working of the grease pump 4 and feeds it to the wholes of the outer peripheral surface of the cam 2 and a cam follower 3 by rolling the cam follower 3 over the outer peripheral surface of the cam 2.
Patent JP-H06114137-A (JP)
Title: Automatic putting training equipment
Inventor: WATANABE TAMOTSU
IPC: A63B69/36
Filed: 1992-10-06
Abstract: PURPOSE:To constitute the equipment so that by realizing various putting conditions, an overall putting sensation is mastered, while enjoying it by a game sensation, and a putting is satisfied from a player's place by executing automatically extending from bassing a ball to collecting a ball. CONSTITUTION:The equipment is constituted of plural artificial lawn lanes 1 in which a single artificial lawn lane in which an undulation is formed on the putting training surface or undulations of different types on the putting training surface is formed, and many kinds of composite undulations can be realized by combining and connecting them, plural holes 2, 2 opened in these artificial lawn lanes 1, respectively, a hole opening/closing device 6 of an ascending/descending type which is provided right under the holes 2, 2 in order to open and close these holes 2, 2, and opens only the hole 2 of one place by a switch operation, a ball collecting pit 5 which is provided in the inside of the artificial lawn lane 1, and collects and pools a hole-in ball or a ball which goes out to the outside of the lane by utilizing the inclined surface, and a ball passing device 13 for passing the balls collected in this ball collecting pit 5 at every one ball.
Patent JP-H10132741-A (JP)
Title: Technique and apparatus for measurement of trace component by using laser
Inventor: DEGUCHI YOSHIHIRO
IPC: G01N21/63
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To measure the concentration of a trace component existing in a substance by receiving a pulsed laser beam, a component in the substance into a plasma, and correcting a fluorescent intensity which is generated by exciting the laser beam with the component composition and plasma temperature existing in a plasma part. SOLUTION: A pulsed laser 1 for plasma is condensed, by using a lens 2, in a measuring field through a purge optical window, and a gas, a liquid and a solid substance which exist are changed into a plasma. In synchronization with the pulsed laser 1 for plasma, the output of a pulsed laser 3 for component excitation is incident on the plasma via a mirror 4, a beam combiner 5 and a lens 2. Fluorescence which is emitted by an excited component to be measured is condensed by a lens 7 via a mirror 6 so as to be divided into two directions by a beam splitter. Plasma light is incident on a spectroscope 9 so as to be detected by a CCD camera 10. Fluorescence which is emitted by the measured component to be measured is detected by a detector 11. A computer 12 corrects a fluroescent intensity on the basis of a component composition and a plasma temperature in the measuring field.
Patent JP-H09136789-A (JP)
Title: Boom pulling-up device for traveling crane with weight truck
Inventor: OHASHI HIROSHI
IPC: B66C23/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve lifting performance and safety by reducing the delivery quantity of a boom hoisting rope and increasing the number of wrapping to a bridle and a bail at the time of putting up a boom of a traveling crane with a weight truck from its horizontal state. SOLUTION: The tip of a high mast 7 pivotally fixed into a rear position of a mast 6 is connected to a weight truck 5 by a high mast pendant rope 31. At the time of pulling up a boom 2 from its horizontal state, the mast 6 is inclined forward to narrow a space between a bridle 9 and a bail 10 so as to reduce the delivery quantity of a boom hoisting rope 11, and the backward reaction of the mast 6 to the weight truck 5 is received through a strut pendant rope 30. When the boom 2 is erected in a working attitude, the mast 6 is inclined backward to connect the tip of the mast 6 to the weight truck 5 by a suspension pendant rope 12 so as to receive the backward reaction of the mast 6 in the working attitude.
Patent JP-H09134129-A (JP)
Title: Cylindrical label
Inventor: KAWAYAMA AKIO
IPC: G09F3/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical label which can hold an excellent print layer without spoiling the outward appearance when the cylindrical label which is folded flatly is opened and put on. SOLUTION: A cylindrical label base material 1 formed of a synthetic resin film having the print layer 3 on its inside surface side is folded flatly and when the label is put on a container, the label base material 1 is opened. The print layer is thicker at both folding parts 7 and 8 formed when the label is folded flatly than at other parts.